/* ===== Atlantia Math Olympiad - Main Stylesheet ===== */

:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --primary-light: #e8f0fe;
    --secondary: #f4b400;
    --secondary-dark: #c99400;
    --dark: #1a1a2e;
    --dark-2: #16213e;
    --success: #34a853;
    --danger: #ea4335;
    --warning: #fbbc04;
    --info: #4285f4;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f4;
    --gray-200: #e8eaed;
    --gray-300: #dadce0;
    --gray-400: #bdc1c6;
    --gray-500: #9aa0a6;
    --gray-600: #80868b;
    --gray-700: #5f6368;
    --gray-800: #3c4043;
    --gray-900: #202124;
    --white: #ffffff;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1), 0 5px 10px rgba(0,0,0,0.04);
    --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--gray-800);
    background: var(--gray-50);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px; border: 2px solid transparent;
    border-radius: var(--radius-sm); font-size: 14px; font-weight: 600;
    cursor: pointer; transition: var(--transition); text-align: center;
    justify-content: center; line-height: 1.4;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); }
.btn-success { background: var(--success); color: var(--white); border-color: var(--success); }
.btn-danger { background: var(--danger); color: var(--white); border-color: var(--danger); }
.btn-danger:hover { background: #d32f2f; }
.btn-info { background: #17a2b8; color: var(--white); border-color: #17a2b8; }
.btn-info:hover { background: #138496; }
.btn-warning { background: var(--warning); color: var(--dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-block { display: flex; width: 100%; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ===== Header ===== */
.main-header {
    background: var(--white); border-bottom: 1px solid var(--gray-200);
    position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 42px; height: 42px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 20px; }
.logo-text { display: flex; flex-direction: column; }
.logo-title { font-size: 18px; font-weight: 800; color: var(--dark); line-height: 1.2; }
.logo-subtitle { font-size: 11px; color: var(--gray-600); font-weight: 500; }

.main-nav ul { display: flex; align-items: center; list-style: none; gap: 4px; }
.nav-link { padding: 8px 16px; color: var(--gray-700); font-weight: 500; font-size: 14px; border-radius: var(--radius-sm); display: flex; align-items: center; gap: 6px; }
.nav-link:hover { background: var(--gray-100); color: var(--primary); }
.nav-btn { padding: 8px 20px !important; }

.user-menu { position: relative; }
.user-avatar-small { width: 32px; height: 32px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 13px; font-weight: 700; }
.dropdown-menu { position: absolute; top: 100%; right: 0; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 200px; padding: 8px 0; display: none; border: 1px solid var(--gray-200); }
.user-menu.open .dropdown-menu { display: block; }
.has-dropdown { position: relative; }
.has-dropdown:hover .dropdown-menu { display: block; }
.has-dropdown .dropdown-menu { left: 0; right: auto; z-index: 1000; }
.dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 16px; color: var(--gray-700); font-size: 14px; }
.dropdown-menu a:hover { background: var(--gray-100); color: var(--primary); }
.dropdown-menu hr { border: none; border-top: 1px solid var(--gray-200); margin: 4px 0; }

.mobile-menu-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--gray-700); }

/* ===== Language Selector ===== */
.lang-selector { position: relative; margin-left: 8px; }
.lang-selector-btn { background: none; border: 1px solid var(--gray-300); border-radius: 8px; padding: 6px 10px; cursor: pointer; display: flex; align-items: center; gap: 4px; font-size: 14px; transition: var(--transition); }
.lang-selector-btn:hover { border-color: var(--primary); background: var(--primary-light); }
.current-flag { font-size: 20px; line-height: 1; }
.lang-selector-btn .fa-chevron-down { font-size: 10px; color: var(--gray-500); }
.lang-dropdown { position: absolute; top: 100%; right: 0; background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 8px; min-width: 200px; max-height: 450px; overflow-y: auto; display: none; z-index: 1000; }
.lang-dropdown.show { display: block; }
.lang-option { display: flex; align-items: center; gap: 10px; padding: 6px 12px; border-radius: 8px; text-decoration: none; color: var(--gray-700); font-size: 13px; transition: var(--transition); }
.lang-option:hover { background: var(--gray-100); }
.lang-option.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.lang-flag { font-size: 20px; line-height: 1; }

/* ===== Alerts ===== */
.alert {
    padding: 14px 20px; border-radius: var(--radius-sm); margin: 16px auto;
    display: flex; align-items: center; gap: 10px; font-size: 14px;
    animation: slideDown 0.3s ease; position: relative; max-width: 1200px;
}
.alert-success { background: #e6f4ea; color: #1e7e34; border-left: 4px solid var(--success); }
.alert-danger { background: #fce8e6; color: #c5221f; border-left: 4px solid var(--danger); }
.alert-warning { background: #fef7e0; color: #e37400; border-left: 4px solid var(--warning); }
.alert-info { background: var(--primary-light); color: var(--primary); border-left: 4px solid var(--primary); }
.alert-close { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; font-size: 20px; cursor: pointer; opacity: 0.5; }

@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ===== Forms ===== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 14px; border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm); font-size: 14px; font-family: var(--font);
    transition: var(--transition); background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(26,115,232,0.1);
}
.form-group small { display: block; margin-top: 4px; font-size: 12px; color: var(--gray-500); }
.form-group input:disabled { background: var(--gray-100); cursor: not-allowed; }

.form-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-link { font-size: 13px; color: var(--primary); }

.password-input { position: relative; }
.password-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--gray-500); }

.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); }

.radio-group { display: flex; gap: 16px; flex-wrap: wrap; }
.radio-label { display: flex; align-items: center; gap: 6px; font-size: 14px; cursor: pointer; }

.form-help { font-size: 13px; color: var(--gray-600); margin-bottom: 10px; }

/* ===== Hero Section ===== */
.hero-section {
    color: var(--white); padding: 100px 0 80px; position: relative; overflow: hidden; min-height: 600px;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,26,46,0.92) 0%, rgba(22,33,62,0.85) 100%); }

.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; background: rgba(255,255,255,0.1); border-radius: 24px; font-size: 13px; margin-bottom: 20px; border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(10px); }
.hero-section h1 { font-size: 50px; font-weight: 800; line-height: 1.15; margin-bottom: 24px; letter-spacing: -0.5px; }
.text-gradient { background: linear-gradient(135deg, var(--secondary), #ff6b6b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-section p { font-size: 18px; color: rgba(255,255,255,0.85); margin-bottom: 36px; line-height: 1.7; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; margin-bottom: 32px; }
.btn-hero-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4); padding: 12px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 15px; transition: var(--transition); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.btn-hero-outline:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.6); color: var(--white); }

.hero-trust { display: flex; align-items: center; gap: 12px; }
.hero-trust-avatars { display: flex; }
.trust-avatar { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; color: var(--white); border: 2px solid rgba(26,26,46,0.8); margin-right: -10px; }
.hero-trust-text { font-size: 14px; color: rgba(255,255,255,0.7); margin-left: 10px; }

.hero-image { position: relative; }
.hero-photo-main { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius-lg); border: 4px solid rgba(255,255,255,0.15); box-shadow: 0 25px 50px rgba(0,0,0,0.4); }
.hero-cards-float { position: absolute; bottom: -20px; left: -30px; right: 20px; display: flex; flex-direction: column; gap: 12px; }
.hero-card { background: rgba(255,255,255,0.12); backdrop-filter: blur(16px); border-radius: var(--radius); padding: 16px 20px; display: flex; align-items: center; gap: 14px; border: 1px solid rgba(255,255,255,0.2); transition: var(--transition); max-width: 300px; }
.hero-card:hover { background: rgba(255,255,255,0.2); transform: translateX(8px); }
.hero-card-icon { width: 44px; height: 44px; background: var(--primary); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.hero-card-icon.success { background: var(--success); }
.hero-card-icon.warning { background: var(--secondary); }
.hero-card h3 { font-size: 14px; margin-bottom: 2px; }
.hero-card p { font-size: 12px; color: rgba(255,255,255,0.7); margin: 0; }

.floating { animation: float 3s ease-in-out infinite; }
.delay-1 { animation-delay: 0.5s; }
.delay-2 { animation-delay: 1s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ===== Stats Section ===== */
.stats-section { padding: 0; background: var(--white); position: relative; z-index: 2; margin-top: -50px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; background: var(--white); border-radius: var(--radius-lg); box-shadow: 0 20px 60px rgba(0,0,0,0.1); overflow: hidden; }
.stat-card { text-align: center; padding: 40px 20px; transition: var(--transition); position: relative; }
.stat-card:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: var(--gray-200); }
.stat-card:hover { background: var(--primary-light); }
.stat-icon { font-size: 28px; color: var(--primary); margin-bottom: 12px; width: 56px; height: 56px; border-radius: 50%; background: var(--primary-light); display: inline-flex; align-items: center; justify-content: center; }
.stat-number { font-size: 36px; font-weight: 800; color: var(--dark); }
.stat-label { font-size: 14px; color: var(--gray-600); margin-top: 4px; }

/* ===== Section Headers ===== */
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag { display: inline-block; padding: 6px 16px; background: var(--primary-light); color: var(--primary); border-radius: 20px; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.section-header h2 { font-size: 36px; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.section-header p { font-size: 16px; color: var(--gray-600); max-width: 600px; margin: 0 auto; }

/* ===== Categories Section ===== */
.categories-section { padding: 100px 0 80px; }
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; }
.category-card { background: var(--white); border-radius: var(--radius-lg); text-align: center; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--gray-200); overflow: hidden; }
.category-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); border-color: var(--primary); }
.category-card.has-image { text-align: left; }
.category-card-img { position: relative; height: 200px; overflow: hidden; }
.category-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.category-card:hover .category-card-img img { transform: scale(1.08); }
.category-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.4) 100%); display: flex; align-items: flex-end; justify-content: flex-start; padding: 20px; }
.category-card-overlay i { font-size: 32px; color: var(--white); background: var(--primary); width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(26,115,232,0.4); }
.category-card-body { padding: 28px; }
.category-icon { font-size: 40px; color: var(--primary); margin-bottom: 20px; }
.category-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; color: var(--dark); }
.category-grade { color: var(--secondary-dark); font-weight: 600; margin-bottom: 12px; font-size: 14px; }
.category-card p { font-size: 14px; color: var(--gray-600); margin-bottom: 20px; line-height: 1.6; }

/* ===== Exams Grid ===== */
.exams-preview-section, .exams-section { padding: 80px 0; }
.exams-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.exam-card { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--gray-200); }
.exam-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.exam-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.exam-category-badge { display: inline-block; padding: 4px 12px; background: var(--primary-light); color: var(--primary); border-radius: 20px; font-size: 12px; font-weight: 600; }
.exam-category-badge.small { font-size: 11px; padding: 2px 8px; }
.exam-grade { font-size: 12px; color: var(--gray-500); }
.exam-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.exam-desc { font-size: 14px; color: var(--gray-600); margin-bottom: 16px; }
.exam-meta { display: flex; gap: 16px; font-size: 13px; color: var(--gray-600); margin-bottom: 20px; flex-wrap: wrap; }
.exam-meta i { color: var(--primary); }
.exam-user-status { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-top: 1px solid var(--gray-200); margin-bottom: 16px; }
.exam-best-score .label { font-size: 12px; color: var(--gray-500); }
.exam-best-score .score { font-weight: 700; font-size: 16px; }
.exam-best-score .score.passed { color: var(--success); }
.exam-best-score .score.failed { color: var(--danger); }
.exam-attempts { font-size: 12px; color: var(--gray-500); }

/* ===== Photo Banner ===== */
.photo-banner { position: relative; height: 300px; overflow: hidden; }
.photo-banner img { width: 100%; height: 100%; object-fit: cover; }
.photo-banner-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(26,26,46,0.85) 0%, rgba(26,115,232,0.6) 50%, transparent 100%); display: flex; align-items: center; }
.banner-text { color: var(--white); max-width: 500px; }
.banner-text h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.banner-text h2 i { margin-right: 10px; color: var(--secondary); }
.banner-text p { font-size: 16px; opacity: 0.9; line-height: 1.7; }

/* ===== Features Section ===== */
.features-section { padding: 80px 0; background: var(--white); }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 60px; }
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-row:last-child { margin-bottom: 0; }
.feature-row-img img { width: 100%; height: 350px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.feature-row-content { display: flex; flex-direction: column; gap: 24px; }
.feature-card-inline { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border-radius: var(--radius); transition: var(--transition); }
.feature-card-inline:hover { background: var(--gray-50); transform: translateX(6px); }
.feature-icon { font-size: 22px; color: var(--primary); width: 52px; height: 52px; border-radius: 14px; background: var(--primary-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feature-card-inline h3 { font-size: 17px; margin-bottom: 6px; color: var(--dark); font-weight: 700; }
.feature-card-inline p { font-size: 14px; color: var(--gray-600); line-height: 1.6; margin: 0; }

/* ===== CTA Section ===== */
.cta-section { position: relative; padding: 100px 0; overflow: hidden; margin-top: 0; }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,115,232,0.9) 0%, rgba(22,33,62,0.92) 100%); }
.cta-content { position: relative; z-index: 1; text-align: center; color: var(--white); max-width: 650px; margin: 0 auto; }
.cta-icon { font-size: 40px; margin-bottom: 20px; width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,0.15); display: inline-flex; align-items: center; justify-content: center; backdrop-filter: blur(10px); }
.cta-content h2 { font-size: 36px; font-weight: 800; margin-bottom: 16px; }
.cta-content p { font-size: 18px; opacity: 0.9; margin-bottom: 32px; line-height: 1.7; }
.btn-cta { background: var(--white); color: var(--primary); border-color: var(--white); font-weight: 700; }
.btn-cta:hover { background: var(--secondary); color: var(--dark); border-color: var(--secondary); }

/* ===== Filter Bar ===== */
.filter-bar { display: flex; gap: 8px; margin-bottom: 32px; flex-wrap: wrap; }
.filter-btn { padding: 8px 20px; border-radius: 20px; font-size: 14px; font-weight: 500; color: var(--gray-700); background: var(--white); border: 1px solid var(--gray-300); transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ===== Page Header ===== */
.page-header-section { background: linear-gradient(135deg, var(--dark), var(--dark-2)); color: var(--white); padding: 48px 0; }
.page-header-section h1 { font-size: 32px; margin-bottom: 8px; }
.page-header-section p { color: rgba(255,255,255,0.7); font-size: 16px; }

/* ===== Auth Styles ===== */
.auth-section { padding: 40px 0; min-height: calc(100vh - 200px); display: flex; align-items: center; }
.auth-container { display: grid; grid-template-columns: 1fr 1fr; max-width: 1000px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.register-container { max-width: 1100px; }
.auth-card { padding: 48px 40px; }
.auth-header { text-align: center; margin-bottom: 32px; }
.auth-logo { font-size: 40px; color: var(--primary); margin-bottom: 16px; }
.auth-header h2 { font-size: 28px; color: var(--dark); }
.auth-header p { color: var(--gray-600); font-size: 14px; }
.auth-form { margin-bottom: 24px; }
.auth-footer { text-align: center; font-size: 14px; color: var(--gray-600); }
.auth-footer a { color: var(--primary); font-weight: 600; }

.auth-side { background: linear-gradient(135deg, var(--primary), var(--dark-2)); color: var(--white); display: flex; align-items: center; justify-content: center; padding: 48px; }
.auth-side-content { text-align: center; }
.auth-side h2 { font-size: 28px; margin-bottom: 16px; }
.auth-side p { opacity: 0.85; margin-bottom: 24px; }
.auth-features { list-style: none; text-align: left; }
.auth-features li { padding: 8px 0; display: flex; align-items: center; gap: 10px; font-size: 14px; }
.auth-features i { color: var(--secondary); }
.auth-stats { display: flex; gap: 32px; justify-content: center; margin-top: 32px; }
.auth-stat { text-align: center; }
.auth-stat strong { display: block; font-size: 24px; }
.auth-stat span { font-size: 12px; opacity: 0.7; }

/* "Girise don" linki (sifremi unuttum); input ikon stilleri .auth-modern bolumunde */
.auth-back-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.auth-back-link i { transition: var(--transition); }
.auth-back-link:hover i { transform: translateX(-3px); }

/* ===== Dashboard ===== */
.dashboard-section { padding: 40px 0; }
.dashboard-welcome { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.dashboard-welcome h1 { font-size: 28px; color: var(--dark); }
.dashboard-welcome p { color: var(--gray-600); }

.dashboard-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.dash-stat-card { background: var(--white); border-radius: var(--radius); padding: 24px; display: flex; align-items: center; gap: 16px; box-shadow: var(--shadow); }
.dash-stat-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--white); }
.dash-stat-icon.blue { background: linear-gradient(135deg, var(--primary), #4285f4); }
.dash-stat-icon.green { background: linear-gradient(135deg, var(--success), #66bb6a); }
.dash-stat-icon.gold { background: linear-gradient(135deg, var(--secondary), #ffca28); }
.dash-stat-icon.purple { background: linear-gradient(135deg, #7c4dff, #b388ff); }
.dash-stat-info h3 { font-size: 28px; font-weight: 800; color: var(--dark); }
.dash-stat-info p { font-size: 13px; color: var(--gray-600); }

.dashboard-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.dashboard-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 24px; }
.card-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--gray-200); }
.card-header h3 { font-size: 16px; font-weight: 700; color: var(--dark); display: flex; align-items: center; gap: 8px; }
.card-link { font-size: 13px; color: var(--primary); font-weight: 500; }
.card-body { padding: 24px; }

/* Performance */
.performance-item { margin-bottom: 20px; }
.performance-header { display: flex; justify-content: space-between; margin-bottom: 6px; }
.performance-name { font-weight: 600; font-size: 14px; }
.performance-score { font-weight: 700; color: var(--primary); font-size: 14px; }
.performance-detail { font-size: 12px; color: var(--gray-500); }

.progress-bar { height: 8px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.progress-bar.large { height: 12px; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--success)); border-radius: 4px; transition: width 1s ease; }

/* Results List */
.results-list { display: flex; flex-direction: column; gap: 12px; }
.result-item { display: flex; align-items: center; gap: 16px; padding: 12px; border-radius: var(--radius-sm); border: 1px solid var(--gray-200); }
.result-info { flex: 1; }
.result-info h4 { font-size: 14px; margin-bottom: 4px; }
.result-meta { font-size: 12px; color: var(--gray-500); }
.result-score { font-size: 18px; font-weight: 800; padding: 4px 12px; border-radius: var(--radius-sm); }
.result-score.high { color: var(--success); background: #e6f4ea; }
.result-score.medium { color: var(--warning); background: #fef7e0; }
.result-score.low { color: var(--danger); background: #fce8e6; }

/* Points Circle */
.points-card { text-align: center; padding: 32px; }
.points-circle { position: relative; display: inline-block; }
.points-circle svg { width: 120px; height: 120px; }
.points-value { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -60%); font-size: 28px; font-weight: 800; color: var(--dark); }
.points-label { position: absolute; top: 50%; left: 50%; transform: translate(-50%, 40%); font-size: 12px; color: var(--gray-500); }

/* Badges */
.badges-grid-small { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.badge-item { text-align: center; }
.badge-icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 18px; margin: 0 auto 6px; }
.badge-item span { font-size: 11px; color: var(--gray-600); }

/* Quick Links */
.quick-links { display: flex; flex-direction: column; gap: 8px; }
.quick-link { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--radius-sm); color: var(--gray-700); font-size: 14px; transition: var(--transition); }
.quick-link:hover { background: var(--primary-light); color: var(--primary); }
.quick-link i { width: 20px; text-align: center; }

/* ===== Empty State ===== */
.empty-state { text-align: center; padding: 48px 20px; color: var(--gray-500); }
.empty-state i { font-size: 48px; margin-bottom: 16px; display: block; }
.empty-state h3 { color: var(--gray-700); margin-bottom: 8px; }
.empty-state.small { padding: 20px; }
.empty-state.small i { font-size: 32px; }

/* ===== Exam Start ===== */
.exam-start-section { padding: 40px 0; }
.exam-start-card { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); padding: 48px; box-shadow: var(--shadow-lg); }
.exam-start-header { text-align: center; margin-bottom: 32px; }
.exam-start-icon { font-size: 48px; color: var(--primary); margin-bottom: 16px; }
.exam-start-header h1 { font-size: 28px; color: var(--dark); margin-bottom: 8px; }

.exam-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 32px; }
.exam-info-item { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--gray-50); border-radius: var(--radius-sm); }
.exam-info-item i { font-size: 24px; color: var(--primary); }
.exam-info-item strong { display: block; font-size: 16px; color: var(--dark); }
.exam-info-item span { font-size: 12px; color: var(--gray-500); }

.exam-rules { background: var(--primary-light); padding: 20px; border-radius: var(--radius-sm); margin-bottom: 32px; }
.exam-rules h3 { font-size: 16px; color: var(--primary); margin-bottom: 12px; }
.exam-rules ul { list-style: none; }
.exam-rules li { padding: 4px 0; font-size: 14px; color: var(--gray-700); }
.exam-rules li::before { content: "•"; color: var(--primary); margin-right: 8px; }
.exam-rules li.is-strict { color: var(--danger); font-weight: 700; }
.exam-rules li.is-strict::before { color: var(--danger); }

.language-selection { margin-bottom: 32px; }
.language-selection h3 { margin-bottom: 14px; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.language-single-note { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-600); background: var(--gray-50); padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 14px; }
.language-single-note i { color: var(--primary); }
.language-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.language-option input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.language-card { padding: 14px 16px; border: 2px solid var(--gray-300); border-radius: var(--radius); cursor: pointer; display: flex; align-items: center; gap: 12px; transition: var(--transition); background: var(--white); }
.language-card:hover { border-color: var(--primary); }
.language-option input:checked + .language-card { border-color: var(--primary); background: var(--primary-light); }
.language-option input:focus-visible + .language-card { box-shadow: 0 0 0 3px rgba(26,115,232,.25); }
.lang-flag { display: inline-flex; flex-shrink: 0; }
.lang-flag img { display: block; border-radius: 3px; box-shadow: 0 1px 4px rgba(0,0,0,.2); }
.lang-name { font-size: 14.5px; font-weight: 600; color: var(--gray-800); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lang-check { margin-left: auto; color: var(--primary); font-size: 16px; opacity: 0; transform: scale(.6); transition: var(--transition); flex-shrink: 0; }
.language-option input:checked + .language-card .lang-check { opacity: 1; transform: scale(1); }
.language-option input:checked + .language-card .lang-name { color: var(--primary); }

.exam-start-btn { margin-top: 16px; font-size: 18px; padding: 16px; }

@media (max-width: 600px) {
    .exam-start-section { padding: 24px 0; }
    .exam-start-card { padding: 24px 18px; }
    .exam-start-header h1 { font-size: 22px; }
    .exam-start-icon { font-size: 40px; }
    .language-options { grid-template-columns: 1fr 1fr; }
    .language-card { padding: 12px 12px; gap: 10px; }
    .lang-name { font-size: 13.5px; }
}
@media (max-width: 360px) {
    .language-options { grid-template-columns: 1fr; }
}

/* ===== Exam Interface ===== */
.exam-body { background: var(--gray-100); }
.exam-interface { min-height: 100vh; display: flex; flex-direction: column; }

.exam-topbar { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow); }
.exam-topbar-left { display: flex; align-items: center; gap: 12px; }
.exam-topbar-left h2 { font-size: 16px; color: var(--dark); }
.exam-topbar-center { display: flex; align-items: center; gap: 10px; }
.exam-timer { display: flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 800; color: var(--primary); padding: 8px 20px; background: var(--primary-light); border-radius: var(--radius-sm); }
.exam-timer.warning { background: #fef7e0; color: var(--warning); }
.exam-timer.danger { background: #fce8e6; color: var(--danger); animation: pulse 1s infinite; }
.exam-integrity-status { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 7px 11px; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); background: var(--gray-50); color: var(--gray-600); font-size: 12px; font-weight: 700; white-space: nowrap; }
.exam-integrity-status i { color: var(--success); }
.exam-integrity-status.has-warning { border-color: rgba(244,180,0,0.5); background: #fef7e0; color: #8a5d00; }
.exam-integrity-status.has-warning i { color: var(--warning); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
.exam-topbar-right { display: flex; align-items: center; gap: 16px; }
.exam-progress-text { font-size: 13px; color: var(--gray-600); }

.exam-layout { display: grid; grid-template-columns: 280px 1fr; flex: 1; }

.exam-nav-panel { background: var(--white); padding: 16px; border-right: 1px solid var(--gray-200); height: calc(100vh - 60px); overflow-y: auto; position: sticky; top: 60px; }
.exam-nav-panel h4 { font-size: 14px; color: var(--gray-700); margin-bottom: 12px; }
.question-nav-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-bottom: 16px; }
.q-nav-btn { width: 100%; aspect-ratio: 1; border: 2px solid var(--gray-300); border-radius: var(--radius-sm); background: var(--white); cursor: pointer; font-weight: 600; font-size: 13px; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.q-nav-btn.current { border-color: var(--primary); background: var(--primary); color: var(--white); }
.q-nav-btn.answered { border-color: var(--success); background: #e6f4ea; color: var(--success); }
.nav-legend { display: flex; flex-direction: column; gap: 8px; font-size: 12px; color: var(--gray-600); }
.legend-dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }
.legend-dot.current { background: var(--primary); }
.legend-dot.answered { background: var(--success); }
.legend-dot.empty { background: var(--gray-300); }

.exam-question-area { padding: 32px 48px; max-width: 800px; }
.question-header { margin-bottom: 24px; }
.question-number { font-size: 14px; font-weight: 600; color: var(--primary); padding: 4px 12px; background: var(--primary-light); border-radius: 12px; }
.question-text { font-size: 17px; line-height: 1.8; color: var(--dark); margin-bottom: 24px; }
.question-image { margin: 16px 0; text-align: center; }
.question-image img { max-width: min(400px, 100%); border-radius: var(--radius-sm); border: 1px solid var(--gray-200); }

.options-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.option-item { display: flex; align-items: center; gap: 14px; padding: 16px 20px; border: 2px solid var(--gray-200); border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); background: var(--white); }
.option-item:hover { border-color: var(--primary); background: var(--primary-light); }
.option-item.selected { border-color: var(--primary); background: var(--primary-light); }
.option-item input[type="radio"] { display: none; }
.option-letter { width: 36px; height: 36px; border-radius: 50%; background: var(--gray-200); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; color: var(--gray-700); flex-shrink: 0; }
.option-item.selected .option-letter { background: var(--primary); color: var(--white); }
.option-text { font-size: 15px; flex: 1; }
.option-image { max-height: 60px; max-width: 200px; vertical-align: middle; border-radius: 4px; }
.solution-option .option-image { max-height: 45px; max-width: 160px; }

.question-actions { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--gray-200); }

/* ===== Modal ===== */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1000; backdrop-filter: blur(4px); }
.modal-content { background: var(--white); border-radius: var(--radius-lg); max-width: 500px; width: 90%; max-height: 90vh; overflow-y: auto; }
.modal-content.modal-lg { max-width: 700px; }
.modal-header { padding: 20px 24px; border-bottom: 1px solid var(--gray-200); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 18px; display: flex; align-items: center; gap: 8px; }
.modal-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--gray-500); }
.modal-body { padding: 24px; }
.modal-actions { padding: 16px 24px; border-top: 1px solid var(--gray-200); display: flex; justify-content: flex-end; gap: 12px; }
.exam-integrity-modal .modal-header { color: var(--danger); }
.exam-integrity-modal .modal-body > p { font-size: 15px; line-height: 1.65; color: var(--gray-700); }
.exam-integrity-modal-note { display: flex; align-items: flex-start; gap: 9px; margin-top: 14px; padding: 12px 14px; border-radius: var(--radius-sm); background: #fef7e0; }
.exam-integrity-modal-note i { margin-top: 4px; color: var(--warning); }

.finish-summary { margin-top: 16px; }
.summary-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--gray-100); }

/* ===== Result Page ===== */
.result-section { padding: 40px 0; }
.result-summary { display: flex; align-items: center; gap: 40px; background: var(--white); border-radius: var(--radius-lg); padding: 48px; margin-bottom: 32px; box-shadow: var(--shadow-lg); }
.result-summary.passed { border-left: 6px solid var(--success); }
.result-summary.failed { border-left: 6px solid var(--danger); }

.result-score-circle { flex-shrink: 0; position: relative; }
.result-score-circle svg { width: 150px; height: 150px; }
.score-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
.score-value { font-size: 36px; font-weight: 800; display: block; }
.score-unit { font-size: 14px; color: var(--gray-500); }

.result-info h1 { font-size: 28px; color: var(--dark); margin-bottom: 8px; }
.result-info h2 { font-size: 20px; color: var(--gray-700); margin-bottom: 12px; font-weight: 500; }
.result-status { display: inline-block; padding: 6px 16px; border-radius: 20px; font-size: 14px; font-weight: 700; }
.result-status.passed { background: #e6f4ea; color: var(--success); }
.result-status.failed { background: #fce8e6; color: var(--danger); }
.result-category { font-size: 14px; color: var(--gray-500); margin-top: 8px; }

.result-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.result-stat { display: flex; align-items: center; gap: 12px; background: var(--white); padding: 20px; border-radius: var(--radius); box-shadow: var(--shadow); }
.result-stat i { font-size: 24px; }
.result-stat.correct i { color: var(--success); }
.result-stat.wrong i { color: var(--danger); }
.result-stat.empty i { color: var(--gray-400); }
.result-stat.time i { color: var(--primary); }
.result-stat strong { font-size: 24px; display: block; color: var(--dark); }
.result-stat span { font-size: 12px; color: var(--gray-500); }

.result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; justify-content: center; }

/* Solutions */
.solutions-section h2 { font-size: 24px; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.solution-card { background: var(--white); border-radius: var(--radius); margin-bottom: 16px; box-shadow: var(--shadow); overflow: hidden; }
.solution-card.correct { border-left: 4px solid var(--success); }
.solution-card.wrong { border-left: 4px solid var(--danger); }
.solution-card.empty-answer { border-left: 4px solid var(--gray-400); }
.solution-header { display: flex; justify-content: space-between; padding: 16px 20px; background: var(--gray-50); }
.solution-number { font-weight: 700; }
.solution-status { font-size: 14px; font-weight: 600; }
.solution-card.correct .solution-status { color: var(--success); }
.solution-card.wrong .solution-status { color: var(--danger); }
.solution-question { padding: 20px; font-size: 15px; line-height: 1.7; }
.solution-options { padding: 0 20px 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.solution-option { padding: 10px 14px; border-radius: var(--radius-sm); border: 1px solid var(--gray-200); display: flex; align-items: center; gap: 10px; font-size: 14px; }
.solution-option.correct-answer { background: #e6f4ea; border-color: var(--success); }
.solution-option.wrong-answer { background: #fce8e6; border-color: var(--danger); }
.solution-option .option-letter { width: 28px; height: 28px; border-radius: 50%; background: var(--gray-200); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; flex-shrink: 0; }
.solution-option.correct-answer .option-letter { background: var(--success); color: var(--white); }
.solution-option.wrong-answer .option-letter { background: var(--danger); color: var(--white); }

.solution-explanation { padding: 20px; background: #fffef0; border-top: 1px solid var(--gray-200); }
.solution-explanation h4 { font-size: 14px; color: var(--secondary-dark); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.solution-text { font-size: 14px; line-height: 1.7; color: var(--gray-700); }
.solution-question, .solution-text { overflow-wrap: anywhere; }
/* Ayri satirdaki (display) MathJax formulleri dar ekranda karti tasirmasin, yatay kaysin */
.solution-question mjx-container[display="true"], .solution-text mjx-container[display="true"] { max-width: 100%; overflow-x: auto; overflow-y: hidden; }
.solution-image { margin-top: 12px; }
.solution-image img { max-width: 100%; max-height: 400px; border-radius: 8px; border: 1px solid var(--gray-200); }

/* ===== Leaderboard ===== */
.leaderboard-section { padding: 40px 0; }
.top-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.top-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px; text-align: center; box-shadow: var(--shadow-md); position: relative; transition: var(--transition); }
.top-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.top-card.rank-1 { border-top: 4px solid #FFD700; }
.top-card.rank-2 { border-top: 4px solid #C0C0C0; }
.top-card.rank-3 { border-top: 4px solid #CD7F32; }
.top-rank { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 800; position: absolute; top: -16px; left: 50%; transform: translateX(-50%); }
.top-avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 20px; font-weight: 700; margin: 16px auto 12px; }
.top-stats { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--gray-600); margin-top: 12px; }
.top-medal { font-size: 24px; margin-top: 12px; }
.gold { color: #FFD700; }
.silver { color: #C0C0C0; }
.bronze { color: #CD7F32; }

.leaderboard-table table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.leaderboard-table th, .leaderboard-table td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--gray-200); }
.leaderboard-table th { background: var(--gray-50); font-size: 13px; color: var(--gray-600); font-weight: 600; text-transform: uppercase; }
.leaderboard-table tr.current-user { background: var(--primary-light); }
.rank-badge { width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; color: var(--white); }
.rank-badge.rank-1 { background: #FFD700; }
.rank-badge.rank-2 { background: #C0C0C0; }
.rank-badge.rank-3 { background: #CD7F32; }
.user-info { display: flex; align-items: center; gap: 10px; }
.avg-score { font-weight: 600; color: var(--primary); }

/* ===== Badges Page ===== */
.badges-section { padding: 40px 0; }
.badges-summary { background: var(--white); border-radius: var(--radius); padding: 24px; margin-bottom: 32px; box-shadow: var(--shadow); }
.badges-count { font-size: 16px; margin-bottom: 12px; }
.badges-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.badge-card { background: var(--white); border-radius: var(--radius); padding: 24px; text-align: center; box-shadow: var(--shadow); transition: var(--transition); }
.badge-card.locked { opacity: 0.5; }
.badge-card.earned:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.badge-icon-large { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 28px; margin: 0 auto 12px; }
.badge-card h3 { font-size: 16px; margin-bottom: 6px; }
.badge-card p { font-size: 13px; color: var(--gray-600); margin-bottom: 12px; }
.badge-locked { font-size: 12px; color: var(--gray-500); }
.badge-earned { font-size: 12px; color: var(--success); font-weight: 600; }

/* ===== Results Table ===== */
.results-table table, .admin-table { width: 100%; border-collapse: collapse; }
.results-table th, .results-table td, .admin-table th, .admin-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--gray-200); font-size: 14px; }
.results-table th, .admin-table th { background: var(--gray-50); font-size: 12px; color: var(--gray-600); font-weight: 600; text-transform: uppercase; }
.results-table tr:hover, .admin-table tr:hover { background: var(--gray-50); }
.admin-table tr.drag-over { border-top: 2px solid var(--primary); background: rgba(37,99,235,0.05); }
.drag-handle:hover { color: var(--gray-700) !important; }
.drag-handle:active { cursor: grabbing !important; }

.score-badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-weight: 700; font-size: 13px; }
.score-badge.passed { background: #e6f4ea; color: var(--success); }
.score-badge.failed { background: #fce8e6; color: var(--danger); }

.status-badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.status-badge.success { background: #e6f4ea; color: var(--success); }
.status-badge.danger { background: #fce8e6; color: var(--danger); }
.status-badge.warning { background: #fef7e0; color: #e37400; }

.badge { display: inline-block; padding: 2px 10px; background: var(--gray-100); border-radius: 12px; font-size: 12px; color: var(--gray-700); }
.answer-badge { display: inline-flex; width: 28px; height: 28px; align-items: center; justify-content: center; border-radius: 50%; background: var(--primary); color: var(--white); font-weight: 700; font-size: 13px; }

/* Sinav sonuclarim sayfa boslugu; grup/deneme stilleri dosya sonunda */
.results-section { padding: 32px 0; }

@media (max-width: 768px) {
    .results-section { padding: 20px 0 8px; }
}

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--gray-500); }
.text-center { text-align: center; }
.mt-4 { margin-top: 24px; }
.mb-4 { margin-bottom: 24px; }

/* ===== Pagination ===== */
.pagination { display: flex; gap: 6px; justify-content: center; align-items: center; margin-top: 24px; flex-wrap: wrap; }
.page-btn { min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--gray-700); border: 1px solid var(--gray-300); transition: var(--transition); padding: 0 4px; }
.page-btn:hover:not(.disabled):not(.page-dots) { background: var(--primary); color: var(--white); border-color: var(--primary); }
.page-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); font-weight: 700; }
.page-btn.page-dots { border: none; cursor: default; font-weight: 700; letter-spacing: 2px; color: var(--gray-500); min-width: 28px; }
.page-btn.page-arrow { font-size: 12px; }
.page-btn.disabled { opacity: 0.4; cursor: default; pointer-events: none; }

/* ===== Profile ===== */
.profile-section { padding: 40px 0; }
.profile-card { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.profile-form hr { border: none; border-top: 1px solid var(--gray-200); margin: 24px 0; }
.profile-form h3 { font-size: 16px; color: var(--gray-700); margin-bottom: 16px; }
/* Tek sutuna dusunce grid bosluğu + form-group margin'i ust uste binmesin */
.profile-form .form-row-2 { row-gap: 0; }
/* input (41px) ve select (43px) ayni satirda ayni yukseklikte dursun */
.profile-form .form-group > input, .profile-form .form-group > select, .profile-form .iti input.iti__tel-input { height: 44px; }

/* ===== Telefon alani (intl-tel-input) =====
   Not: intlTelInput.css bu dosyadan SONRA yuklenir; esit ozgullukte kutuphane kazanir, bu yuzden kurallar bir sinif fazladir.
   Degiskenler .iti'ye tanimli: mobilde body'ye eklenen tam ekran ulke listesi de (.iti--detached-country-selector) ayni temayi alir. */
.iti {
    --iti-border-color: var(--gray-200);
    --iti-hover-color: var(--gray-100);
    --iti-icon-color: var(--gray-600);
    --iti-border-width: 1.5px;          /* input kenarligi ile ayni: ulke butonu kenarligin icine oturur */
    --iti-spacer-horizontal: 12px;
    --iti-arrow-padding: 8px;
    --iti-mobile-popup-margin: 16px;
}
.phone-group .iti { display: block; width: 100%; font-size: 14px; }

/* Bayrak + alan kodu: numaradan ayrilmis gri bir bolme */
.phone-group .iti__selected-country {
    --iti-hover-color: transparent;     /* kutuphanenin sadece bayrak kismina verdigi hover yerine butunun hover'i */
    background: var(--gray-50); border-right: 1.5px solid var(--gray-200);
    border-radius: 6.5px 0 0 6.5px; padding-right: 12px; cursor: pointer; transition: background-color .2s ease;
}
.phone-group .iti__selected-country:hover,
.phone-group .iti__selected-country[aria-expanded="true"] { background: var(--gray-100); }
.phone-group .iti__selected-country:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.phone-group .iti__selected-dial-code { margin-left: 2px; color: var(--gray-800); font-weight: 600; }
.phone-group .iti:focus-within .iti__selected-country { border-right-color: var(--gray-300); }
.phone-group .iti:has(input.is-invalid) .iti__selected-country { border-right-color: rgba(234,67,53,0.35); }

/* Masaustu: input'un altinda acilan liste */
.phone-group .iti--inline-country-selector .iti__country-selector {
    overflow: hidden; margin-top: 4px;
    border: 1px solid var(--gray-200); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
}
/* :not(.iti__hide) — aksi halde display:flex kutuphanenin kapali liste icin verdigi display:none'i ezer */
.phone-group .iti--inline-country-selector .iti__country-selector:not(.iti__hide) { display: flex; flex-direction: column; }
.phone-group .iti--inline-country-selector .iti__country-list { flex: 1 1 auto; min-height: 0; max-height: 240px; overflow-y: auto; overscroll-behavior: contain; }
.phone-group .iti__country { padding: 9px 12px; font-size: 14px; }
/* .form-group input kurali ulke arama kutusuna da uyguluyor; kutuphanenin kendi gorunumunu geri ver (alt cizgi wrapper'da) */
.phone-group .iti input.iti__search-input { height: auto; border: 0; border-radius: 0; box-shadow: none; padding-top: 11px; padding-bottom: 11px; padding-left: calc(var(--iti-spacer-horizontal) * 2 + var(--iti-globe-icon-size)); padding-right: calc(var(--iti-spacer-horizontal) * 2 + var(--iti-clear-icon-size)); }

/* Ortak liste ogeleri (masaustu + mobil tam ekran) */
.iti .iti__dial-code { color: var(--gray-500); }
.iti .iti__country-check { color: var(--primary); }
.iti .iti__country.iti__highlight { background-color: var(--gray-100); }
.iti .iti__no-results { color: var(--gray-500); font-size: 14px; }

/* Mobil: body'ye eklenen tam ekran ulke listesi (sayfadaki .form-group stilleri buraya ulasmaz) */
.iti.iti--fullscreen-popup.iti--detached-country-selector {
    background: rgba(26,26,46,0.55); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
    padding: max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));
}
.iti.iti--fullscreen-popup .iti__country-selector { border: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.iti.iti--fullscreen-popup .iti__search-input-wrapper { border-bottom: 1px solid var(--gray-200); }
.iti.iti--fullscreen-popup .iti__search-input {
    font-family: var(--font); font-size: 16px; /* 16px: iOS odaklaninca sayfayi yakinlastirmasin */
    color: var(--gray-800); background: transparent; border: 0; outline: none; appearance: none;
    padding-top: 14px; padding-bottom: 14px;
}
.iti.iti--fullscreen-popup .iti__search-input::placeholder { color: var(--gray-500); }
.iti.iti--fullscreen-popup .iti__country-list { overflow-y: auto; overscroll-behavior: contain; }
.iti.iti--fullscreen-popup .iti__country { padding: 11px 16px; font-size: 15px; line-height: 1.4; color: var(--gray-800); }

.phone-group input.is-invalid { border-color: var(--danger); }
.phone-group input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(234,67,53,0.12); }
.form-group small.field-error { color: var(--danger); font-weight: 500; }
.form-group small.field-error[hidden] { display: none; }

@media (max-width: 768px) {
    .profile-section { padding: 24px 0 8px; }
    .profile-card { padding: 24px 18px; }
    .profile-form .form-group { margin-bottom: 16px; }
    .profile-form hr { margin: 20px 0; }
    /* 16px: iOS Safari 16px'ten kucuk alanlara odaklaninca sayfayi yakinlastirir */
    .profile-form .form-group > input, .profile-form .form-group > select, .profile-form .iti input.iti__tel-input { font-size: 16px; }
    .phone-group .iti { font-size: 16px; }
    .profile-form button[type="submit"] { width: 100%; }
}

/* ===== Footer ===== */
.main-footer { background: var(--dark); color: rgba(255,255,255,0.8); padding: 60px 0 0; margin-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-col h4 { color: var(--white); font-size: 16px; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 14px; }
.footer-col a:hover { color: var(--white); }
.footer-col p { font-size: 14px; margin-bottom: 8px; }
.social-links { display: flex; gap: 12px; margin-top: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 16px; }
.social-links a:hover { background: var(--primary); }
.footer-secure-payment { background: rgba(255,255,255,0.05); border-radius: 12px; padding: 30px; margin-bottom: 30px; text-align: center; }
.footer-secure-payment h4 { color: var(--white); font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.footer-secure-payment > p { color: rgba(255,255,255,0.7); font-size: 14px; margin-bottom: 20px; max-width: 600px; margin-left: auto; margin-right: auto; }
.payment-icons { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.payment-icon { background: var(--white); border-radius: 8px; padding: 10px 20px; display: flex; align-items: center; justify-content: center; min-width: 100px; min-height: 45px; gap: 6px; }
.pi-visa { color: #1a1f71; font-weight: 800; font-size: 20px; font-style: italic; letter-spacing: -1px; }
.pi-mc { display: flex; align-items: center; gap: 4px; color: #333; font-size: 13px; font-weight: 600; }
.pi-troy { color: #333; font-weight: 700; font-size: 16px; }
.pi-amex { background: #2e77bc; color: white; font-size: 9px; font-weight: 700; text-align: center; line-height: 1.2; padding: 6px 10px; border-radius: 4px; letter-spacing: 1px; }
.pi-secure span, .pi-ssl span { font-size: 13px; font-weight: 600; color: #333; line-height: 1.2; }
.pi-secure small, .pi-ssl small { font-size: 10px; font-weight: 400; color: #666; text-transform: uppercase; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 13px; }

/* ===== ADMIN PANEL ===== */
.admin-body { background: var(--gray-100); }
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 260px; background: var(--dark); color: var(--white);
    position: fixed; left: 0; top: 0; bottom: 0; z-index: 100;
    display: flex; flex-direction: column; transition: var(--transition);
}
.admin-sidebar.collapsed { width: 0; overflow: hidden; }

.sidebar-header { padding: 20px; border-bottom: 1px solid rgba(255,255,255,0.1); flex-shrink: 0; }
.sidebar-logo { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 700; font-size: 18px; }
.sidebar-logo i { font-size: 24px; color: var(--secondary); }

.sidebar-nav { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; }
.sidebar-nav ul { list-style: none; padding: 12px 0; }
.sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 10px 20px; color: rgba(255,255,255,0.7); font-size: 14px; transition: var(--transition); }
.sidebar-nav a:hover, .sidebar-nav a.active { background: rgba(255,255,255,0.1); color: var(--white); }
.sidebar-nav a.active { border-right: 3px solid var(--secondary); }
.sidebar-nav a i { width: 20px; text-align: center; }
.nav-section { padding: 16px 20px 6px; font-size: 11px; color: rgba(255,255,255,0.4); text-transform: uppercase; font-weight: 700; letter-spacing: 1px; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 2px; }

.sidebar-footer-item { margin-top: 8px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.1); }
.sidebar-footer-item a { color: rgba(255,255,255,0.5) !important; font-size: 13px !important; }

.admin-main { flex: 1; margin-left: 260px; transition: var(--transition); }
.admin-main.expanded { margin-left: 0; }

.admin-topbar { background: var(--white); padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 50; }
.sidebar-toggle { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--gray-700); }
.admin-topbar-right { display: flex; align-items: center; gap: 16px; }
.admin-name { font-size: 14px; color: var(--gray-600); display: flex; align-items: center; gap: 6px; }

.admin-content { padding: 24px; }
.admin-alert { margin: 0 24px 0; max-width: none; }

.admin-page-title { font-size: 24px; color: var(--dark); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.admin-page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.admin-page-header .admin-page-title { margin-bottom: 0; }

.admin-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.admin-stat-card { background: var(--white); border-radius: var(--radius); padding: 24px; display: flex; align-items: center; gap: 16px; box-shadow: var(--shadow); }
.admin-stat-card.blue { border-left: 4px solid var(--primary); }
.admin-stat-card.green { border-left: 4px solid var(--success); }
.admin-stat-card.orange { border-left: 4px solid var(--secondary); }
.admin-stat-card.purple { border-left: 4px solid #7c4dff; }
.admin-stat-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--white); }
.admin-stat-card.blue .admin-stat-icon { background: var(--primary); }
.admin-stat-card.green .admin-stat-icon { background: var(--success); }
.admin-stat-card.orange .admin-stat-icon { background: var(--secondary); }
.admin-stat-card.purple .admin-stat-icon { background: #7c4dff; }
.admin-stat-info h3 { font-size: 28px; font-weight: 800; color: var(--dark); }
.admin-stat-info p { font-size: 13px; color: var(--gray-600); }

.admin-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.admin-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.admin-card-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--gray-200); }
.admin-card-header h3 { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.admin-card-body { padding: 20px; }

.admin-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.info-item { text-align: center; padding: 16px; background: var(--gray-50); border-radius: var(--radius-sm); }
.info-item span { font-size: 13px; color: var(--gray-600); display: block; margin-bottom: 4px; }
.info-item strong { font-size: 24px; color: var(--dark); }

/* Admin search */
.search-form { display: flex; gap: 8px; }
.search-form input { flex: 1; }

.filter-form { display: flex; gap: 12px; align-items: center; }
.filter-form select { width: auto; }
.filter-info { font-size: 13px; color: var(--gray-600); }

/* Lang tabs */
.lang-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 2px solid var(--gray-200); }
.lang-tab { padding: 10px 20px; background: none; border: none; font-size: 14px; font-weight: 500; cursor: pointer; color: var(--gray-600); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: var(--transition); }
.lang-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.lang-tab-content { display: none; }
.lang-tab-content.active { display: block; }

/* Question list item (exam edit) */
.question-list-item { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-bottom: 1px solid var(--gray-100); font-size: 14px; }
.q-num { font-weight: 700; color: var(--primary); min-width: 40px; }
.q-text { flex: 1; color: var(--gray-700); }
.q-answer { font-weight: 700; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); border-radius: 50%; color: var(--primary); font-size: 13px; }

.add-question-form { display: flex; gap: 8px; margin-top: 12px; }
.add-question-form select { flex: 1; }

/* ===== Import ===== */
.import-info { margin-bottom: 24px; }
.info-box { padding: 16px 20px; background: var(--primary-light); border-radius: var(--radius-sm); border-left: 4px solid var(--primary); }
.info-box h4 { color: var(--primary); margin-bottom: 8px; }
.info-box ul { list-style: none; }
.info-box li { padding: 3px 0; font-size: 14px; }
.info-box li::before { content: "•"; color: var(--primary); margin-right: 8px; }

.file-upload-area { border: 2px dashed var(--gray-300); border-radius: var(--radius); padding: 40px; text-align: center; cursor: pointer; transition: var(--transition); position: relative; }
.file-upload-area:hover, .file-upload-area.dragover { border-color: var(--primary); background: var(--primary-light); }
.file-upload-area.file-selected { border-color: #22c55e; background: #f0fdf4; border-style: solid; }
.file-upload-area.file-selected i.fa-cloud-upload-alt { color: #22c55e; }
.file-upload-area i { font-size: 48px; color: var(--gray-400); display: block; margin-bottom: 12px; }
.file-upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; z-index: 2; }
.file-name { font-size: 15px; color: #16a34a; font-weight: 700; margin-top: 12px; display: none; position: relative; z-index: 1; padding: 8px 16px; background: #dcfce7; border-radius: 6px; }
.file-name.visible { display: inline-block; }

.language-checkboxes { display: flex; gap: 12px; flex-wrap: wrap; }
.checkbox-card { cursor: pointer; }
.checkbox-card input { display: none; }
.checkbox-card-content { padding: 12px 20px; border: 2px solid var(--gray-300); border-radius: var(--radius-sm); display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.checkbox-card input:checked + .checkbox-card-content { border-color: var(--primary); background: var(--primary-light); }

.import-progress { margin-top: 32px; padding: 24px; background: var(--gray-50); border-radius: var(--radius); }
.import-progress h3 { margin-bottom: 16px; }
.import-log { margin-top: 16px; font-size: 14px; }
.import-log p { padding: 4px 0; }

.import-result { margin-top: 16px; padding: 16px 20px; border-radius: var(--radius-sm); font-weight: 600; }
.import-result.success { background: #e6f4ea; color: var(--success); }
.import-result.error { background: #fce8e6; color: var(--danger); }
.lang-select-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pdf-info { margin-bottom: 16px; }
.import-log, .import-result { overflow-wrap: anywhere; }
.retry-range { max-width: 400px; }

/* PDF Import: mobil */
@media (max-width: 768px) {
    .import-info { margin-bottom: 20px; }
    .import-info .info-box { padding: 14px 16px; }
    .import-info .info-box h4 { font-size: 15px; }
    .import-info .info-box li { display: flex; line-height: 1.5; font-size: 13px; }
    .file-upload-area { padding: 26px 16px; }
    .file-upload-area i { font-size: 38px; margin-bottom: 8px; }
    .file-upload-area p { font-size: 14px; }
    .file-upload-area .file-name { overflow-wrap: anywhere; }
    .lang-select-actions .btn { flex: 1; justify-content: center; }
    .language-checkboxes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .language-checkboxes .checkbox-card-content { padding: 10px 12px; font-size: 14px; min-width: 0; }
    .language-checkboxes .checkbox-card-content > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .language-checkboxes .lang-flag { flex-shrink: 0; display: flex; }
    .btn.import-submit { width: 100%; justify-content: center; }
    .import-progress { margin-top: 24px; padding: 16px; }
    .import-progress h3 { font-size: 16px; }
    .import-log { font-size: 13px; }
    .import-result { padding: 14px 16px; }
    .form-row-2.retry-range { grid-template-columns: 1fr 1fr; max-width: none; gap: 8px; }
    #retryButtons .btn { margin: 4px 4px 4px 0 !important; }
    #retrySection .admin-card-body { padding: 16px; }
}

/* Odeme Yonetimi (admin/payments.php) */
.status-badge.info { background: #e0f2fe; color: #0369a1; }
.pay-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 24px; }
.pay-stat { padding: 16px; text-align: center; min-width: 0; }
.pay-stat-value { font-size: 24px; font-weight: 800; line-height: 1.25; white-space: nowrap; }
.pay-stat-label { font-size: 11px; color: #6b7280; margin-top: 2px; }
.pay-stat-sub { font-size: 10px; color: #6b7280; margin-top: 2px; }
.pay-stat.is-success .pay-stat-value { color: #10b981; }
.pay-stat.is-danger .pay-stat-value { color: #ef4444; }
.pay-stat.is-warning .pay-stat-value { color: #f59e0b; }
.pay-stat.is-primary .pay-stat-value { color: var(--primary); }
.pay-stat.is-purple .pay-stat-value { color: #8b5cf6; }
.pay-stat.is-cyan .pay-stat-value { color: #06b6d4; }
.pay-filter-card { margin-bottom: 20px; }
.pay-filter { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.pay-filter .form-group { margin: 0; }
.pay-filter .form-group label { font-size: 12px; margin-bottom: 2px; }
.pay-filter .form-group select, .pay-filter .form-group input { padding: 8px 10px; font-size: 13px; }
.pay-filter-status { min-width: 140px; }
.pay-filter-search { flex: 1; min-width: 180px; }
.pay-filter-actions { display: flex; gap: 8px; }
.pay-filter-actions .btn { padding: 8px 16px; font-size: 13px; }
.pay-table .pay-email { color: #6b7280; }
.pay-table .pay-mono { font-family: monospace; font-size: 12px; }
.pay-table .pay-mono.pay-txn { font-size: 11px; }
.pay-table td.pay-amount, .pay-table td.pay-date { white-space: nowrap; }
.pay-3d-on { color: #10b981; }
.pay-3d-off { color: #d1d5db; }
.pay-action-label { display: none; }
.pay-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px; margin-top: 20px; }
.pay-detail-table { width: 100%; font-size: 14px; border-collapse: collapse; }
.pay-detail-table td { padding: 8px 12px; border-bottom: 1px solid #f3f4f6; vertical-align: top; overflow-wrap: anywhere; }
.pay-detail-table td.pay-detail-label { width: 140px; color: #6b7280; }
.pay-detail-table summary { cursor: pointer; color: #6b7280; font-size: 12px; }
.pay-detail-table pre { margin-top: 8px; padding: 8px; max-height: 200px; overflow: auto; font-size: 11px; white-space: pre-wrap; background: #f9fafb; border-radius: 4px; }
@media (max-width: 1024px) {
    .pay-stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .pay-stats { gap: 8px; margin-bottom: 16px; }
    .pay-stat { padding: 12px 6px; }
    .pay-stat-value { font-size: 18px; }
    .pay-filter-card > .admin-card-body { padding: 14px; }
    .pay-filter { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .pay-filter-status, .pay-filter-search, .pay-filter-actions { grid-column: 1 / -1; }
    .pay-filter-status, .pay-filter-search { min-width: 0; }
    .pay-filter .form-group input[type="date"] { width: 100%; min-width: 0; }
    .pay-filter-actions .btn { flex: 1; justify-content: center; padding: 10px 12px; }
    /* Her odeme bir kart: ogrenci ustte, bilgiler 2 sutun, detay butonu altta */
    .pay-list-card > .admin-card-body { padding: 12px; }
    .pay-table.responsive-table tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; padding: 14px 12px; }
    .pay-table.responsive-table td { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; min-width: 0; padding: 7px 0; border-bottom: 0; text-align: left; font-size: 13px; overflow-wrap: anywhere; }
    .pay-table.responsive-table td::before { font-size: 11px; }
    .pay-table.responsive-table td br { display: none; }
    .pay-table.responsive-table td.pay-student { order: -1; grid-column: 1 / -1; padding: 0 0 10px; margin-bottom: 4px; border-bottom: 1px solid var(--gray-100); }
    .pay-table.responsive-table td.pay-student::before { content: none; }
    .pay-table.responsive-table td.pay-student strong { font-size: 15px; }
    .pay-table.responsive-table td.pay-action { grid-column: 1 / -1; padding-top: 10px; margin-top: 4px; border-top: 1px solid var(--gray-100); }
    .pay-table.responsive-table td.pay-action .btn { width: 100%; justify-content: center; padding: 9px; }
    .pay-action-label { display: inline; }
    .pay-detail-modal { width: 94%; }
    .pay-detail-modal .modal-header { padding: 14px 16px; }
    .pay-detail-modal .modal-body { padding: 8px 12px; }
    .pay-detail-modal .modal-actions { padding: 12px 16px; }
    .pay-detail-modal .modal-actions .btn { flex: 1; justify-content: center; }
    .pay-detail-table { font-size: 13px; }
    .pay-detail-table td { padding: 8px 6px; }
    .pay-detail-table td.pay-detail-label { width: 92px; }
}

/* Sinav Sonuclari (admin/results.php): arama/avatar/sayfalama icin .stu-* siniflari kullanilir */
.rsl-person-text { display: flex; flex-direction: column; min-width: 0; }
.rsl-email { font-size: 12px; color: var(--gray-500); }
.rsl-dyb-list { display: inline-flex; gap: 10px; }
.rsl-dyb-item { display: inline-flex; align-items: baseline; gap: 3px; }
.rsl-dyb-item b { font-size: 14px; }
.rsl-dyb-item small { font-size: 11px; color: var(--gray-500); }
.rsl-dyb-item .rsl-long { display: none; }
.rsl-dyb-item.is-correct b { color: var(--success); }
.rsl-dyb-item.is-wrong b { color: var(--danger); }
.rsl-dyb-item.is-empty b { color: var(--gray-500); }
.rsl-table td.rsl-dyb, .rsl-table td.rsl-duration, .rsl-table td.rsl-date { white-space: nowrap; }
@media (max-width: 768px) {
    /* Sutun boslugu 0: satir ayraclari yan yana hucrelerde kesintisiz gorunsun */
    .rsl-table.responsive-table tr { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 0; padding: 14px 12px; margin-bottom: 10px; }
    .rsl-table.responsive-table td { min-width: 0; padding: 0; border-bottom: 0; font-size: 13px; white-space: normal; }
    .rsl-table.responsive-table td.rsl-student::before,
    .rsl-table.responsive-table td.rsl-score::before,
    .rsl-table.responsive-table td.rsl-cat::before,
    .rsl-table.responsive-table td.rsl-dyb::before { content: none; }

    /* 1. satir: ogrenci (avatar, ad, email) + puan */
    .rsl-table.responsive-table td.rsl-student { grid-column: 1 / 4; grid-row: 1; justify-content: flex-start; padding-bottom: 10px; border-bottom: 1px solid var(--gray-100); text-align: left; }
    .rsl-table.responsive-table td.rsl-score { grid-column: 4; grid-row: 1; justify-content: flex-end; padding-bottom: 10px; border-bottom: 1px solid var(--gray-100); }
    .rsl-table .stu-avatar { width: 32px; height: 32px; }
    .rsl-table .rsl-person-text strong { font-size: 15px; overflow-wrap: anywhere; }
    .rsl-table .rsl-email { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

    /* 2. satir: sinav + kategori */
    .rsl-table.responsive-table td.rsl-exam { grid-column: 1 / 3; grid-row: 2; flex-direction: column; align-items: flex-start; gap: 2px; margin-top: 10px; padding-right: 8px; text-align: left; font-weight: 600; color: var(--dark); overflow-wrap: anywhere; }
    .rsl-table.responsive-table td.rsl-exam::before { font-size: 10px; }
    .rsl-table.responsive-table td.rsl-cat { grid-column: 3 / -1; grid-row: 2; align-items: flex-end; justify-content: flex-end; margin-top: 10px; }

    /* 3. satir: dogru / yanlis / bos kutulari */
    .rsl-table.responsive-table td.rsl-dyb { grid-column: 1 / -1; grid-row: 3; margin-top: 10px; }
    .rsl-dyb-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; width: 100%; }
    .rsl-dyb-item { flex-direction: column; align-items: center; gap: 0; padding: 6px 4px; background: var(--gray-50); border-radius: 8px; }
    .rsl-dyb-item b { font-size: 16px; }
    .rsl-dyb-item .rsl-short { display: none; }
    .rsl-dyb-item .rsl-long { display: inline; }

    /* 4. satir: tarih + sure */
    .rsl-table.responsive-table td.rsl-date { grid-column: 1 / 3; grid-row: 4; justify-content: flex-start; gap: 4px; margin-top: 10px; font-size: 12px; color: var(--gray-500); }
    .rsl-table.responsive-table td.rsl-duration { grid-column: 3 / -1; grid-row: 4; justify-content: flex-end; gap: 4px; margin-top: 10px; font-size: 12px; color: var(--gray-500); }
    .rsl-table.responsive-table td.rsl-date::before,
    .rsl-table.responsive-table td.rsl-duration::before { content: attr(data-label) ":"; font-size: 12px; font-weight: 500; text-transform: none; letter-spacing: 0; }
}

/* Ogrenciler (admin/users.php): arama, bas harf avatari, mobilde kompakt ogrenci kartlari */
.stu-search input { min-width: 0; padding: 10px 14px; font-family: inherit; font-size: 14px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); }
.stu-search input:focus { outline: none; border-color: var(--primary); }
.stu-person { display: inline-flex; align-items: center; gap: 10px; }
.stu-avatar { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 34px; height: 34px; font-size: 12px; font-weight: 700; color: var(--primary); background: var(--primary-light); border-radius: 50%; }
.stu-table td.stu-stat, .stu-table td.stu-date { white-space: nowrap; }
@media (max-width: 768px) {
    .stu-search-card { margin-bottom: 16px; }
    .stu-search-card > .admin-card-body { padding: 12px; }
    .stu-search .btn { padding: 10px 14px; }
    .stu-list-card > .admin-card-body { padding: 10px; }

    .stu-table.responsive-table tr { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 8px; padding: 14px 12px; margin-bottom: 10px; }
    .stu-table.responsive-table td { min-width: 0; padding: 0; border-bottom: 0; font-size: 13px; white-space: normal; }
    .stu-table.responsive-table td.stu-name::before,
    .stu-table.responsive-table td.stu-email::before,
    .stu-table.responsive-table td.stu-status::before { content: none; }

    /* 1-2. satir: avatar + ad, durum; altinda email */
    .stu-table.responsive-table td.stu-name { grid-column: 1 / 4; grid-row: 1; justify-content: flex-start; }
    .stu-table.responsive-table td.stu-status { grid-column: 4; grid-row: 1; justify-content: flex-end; }
    .stu-table .stu-avatar { width: 32px; height: 32px; }
    .stu-table .stu-person strong { font-size: 15px; overflow-wrap: anywhere; }
    /* Ayrac email satirinin altinda: tam genislik oldugu icin cizgi kesintisiz */
    .stu-table.responsive-table td.stu-email { display: block; grid-column: 1 / -1; grid-row: 2; overflow: hidden; padding: 0 0 10px 42px; border-bottom: 1px solid var(--gray-100); text-align: left; white-space: nowrap; text-overflow: ellipsis; font-size: 12px; color: var(--gray-500); }

    /* 3. satir: sinif, sehir, sinav, puan */
    .stu-table.responsive-table td.stu-stat { grid-row: 3; flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; margin-top: 10px; text-align: left; font-weight: 600; color: var(--dark); overflow-wrap: anywhere; }
    .stu-table.responsive-table td.stu-stat::before { font-size: 10px; letter-spacing: .2px; }

    /* 4. satir: kayit tarihi, #id */
    .stu-table.responsive-table td.stu-date { grid-column: 1 / 3; grid-row: 4; justify-content: flex-start; gap: 4px; margin-top: 10px; font-size: 12px; color: var(--gray-500); }
    .stu-table.responsive-table td.stu-date::before { content: "Kayıt:"; font-size: 12px; font-weight: 500; text-transform: none; letter-spacing: 0; }
    .stu-table.responsive-table td.stu-id { grid-column: 3 / -1; grid-row: 4; justify-content: flex-end; gap: 1px; margin-top: 10px; font-size: 12px; color: var(--gray-500); }
    .stu-table.responsive-table td.stu-id::before { content: "#"; font-size: 12px; font-weight: 500; text-transform: none; letter-spacing: 0; }

    .stu-list-card .pagination { gap: 4px; margin-top: 12px; }
    .stu-list-card .page-btn { min-width: 36px; height: 36px; }
}

/* Soru Yonetimi (admin/questions.php): mobilde kompakt soru kartlari */
/* Islem butonlari yazili (ikonsuz): masaustunde alt alta, esit genislikte */
.q-table td.q-actions .btn { display: flex; justify-content: center; width: 100%; padding: 5px 8px; font-weight: 600; white-space: nowrap; }
.q-table td.question-preview { max-width: 260px; } /* yazili butonlar icin yer: tablo kart disina tasmasin */
.q-table td.q-actions .btn + .btn { margin-top: 4px; }
@media (max-width: 768px) {
    .q-table td.q-actions .btn + .btn { margin-top: 0; }
    .q-page-header .admin-page-actions { width: 100%; }
    .q-page-header .admin-page-actions .btn { flex: 1; justify-content: center; padding: 10px 12px; font-size: 14px; }
    .q-filter-card { margin-bottom: 16px; }
    .q-filter-card > .admin-card-body { padding: 12px 14px; }
    .q-filter-card .filter-info { font-size: 12px; white-space: nowrap; }
    .q-tabs.q-tabs-compact .btn { gap: 5px; padding: 9px 4px; font-size: 12px; }
    .q-list-card > .admin-card-body { padding: 10px; }

    .q-table.responsive-table tr { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; column-gap: 8px; padding: 12px; margin-bottom: 10px; }
    .q-table.responsive-table td { min-width: 0; padding: 0; border-bottom: 0; font-size: 12px; }
    .q-table.responsive-table td::before { font-size: 10px; letter-spacing: .2px; }
    .q-table.responsive-table td.q-check::before,
    .q-table.responsive-table td.q-status::before,
    .q-table.responsive-table td.q-cat::before,
    .q-table.responsive-table td.q-exam::before,
    .q-table.responsive-table td.q-actions::before,
    .q-table.responsive-table td.question-preview::before { content: none; }
    .q-table .q-checkbox { width: 18px; height: 18px; }

    /* 1. satir: secim, #id, cevap, durum */
    .q-table.responsive-table td.q-check { grid-column: 1; grid-row: 1; }
    .q-table.responsive-table td.q-id { grid-column: 2; grid-row: 1; justify-content: flex-start; gap: 1px; font-weight: 600; color: var(--gray-500); }
    .q-table.responsive-table td.q-id::before { content: "#"; font-size: 12px; font-weight: 600; letter-spacing: 0; text-transform: none; }
    .q-table.responsive-table td.q-answer-cell { grid-column: 3; grid-row: 1; justify-content: flex-end; gap: 5px; }
    .q-table.responsive-table td.q-status { grid-column: 4; grid-row: 1; }

    /* 2. satir: soru metni (en fazla 3 satir) */
    .q-table.responsive-table td.question-preview { grid-column: 1 / -1; grid-row: 2; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; margin: 10px 0 6px; font-size: 14px; font-weight: 500; line-height: 1.45; color: var(--dark); }

    /* 3. satir: konu (tek satir) */
    .q-table.responsive-table td.q-topic { display: block; grid-column: 1 / -1; grid-row: 3; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; text-align: left; color: var(--gray-600); }
    .q-table.responsive-table td.q-topic::before { content: attr(data-label) ": "; margin-right: 2px; font-size: 11px; text-transform: none; letter-spacing: 0; }

    /* 4. satir: kategori + sinav */
    .q-table.responsive-table td.q-cat { grid-column: 1 / 3; grid-row: 4; justify-content: flex-start; margin-top: 8px; }
    .q-table.responsive-table td.q-exam { grid-column: 3 / -1; grid-row: 4; justify-content: flex-end; margin-top: 8px; }

    /* 5. satir: islemler */
    .q-table.responsive-table td.q-actions { grid-column: 1 / -1; grid-row: 5; flex-wrap: nowrap; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--gray-100); }
    .q-table.responsive-table td.q-actions .btn { flex: 1; width: auto; min-width: 0; padding: 9px 6px; font-size: 13px; }
    .q-table .badge, .q-table .status-badge { font-size: 11px; }
    .q-table .answer-badge { width: 24px; height: 24px; font-size: 12px; }
}

/* Dashboard (admin/index.php): mobilde kompakt istatistikler ve tablo yerine sade liste */
.dash-summary-card { margin-top: 24px; }
@media (max-width: 768px) {
    .dash-summary-card { margin-top: 16px; }
    .dash-title { font-size: 20px; margin-bottom: 16px; }
    .admin-stats-grid.dash-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
    .dash-stats .admin-stat-card { gap: 10px; min-width: 0; padding: 12px; }
    .dash-stats .admin-stat-icon { flex-shrink: 0; width: 36px; height: 36px; font-size: 16px; border-radius: 10px; }
    .dash-stats .admin-stat-info { min-width: 0; }
    .dash-stats .admin-stat-info h3 { font-size: 20px; line-height: 1.2; }
    .dash-stats .admin-stat-info p { font-size: 11px; line-height: 1.3; }
    .dash-card .admin-card-header { padding: 12px 14px; }
    .dash-card .admin-card-header h3 { font-size: 14px; }
    .dash-card > .admin-card-body { padding: 4px 14px; }
    .admin-table.dash-table thead { display: none; }
    .admin-table.dash-table, .admin-table.dash-table tbody { display: block; width: 100%; }
    .admin-table.dash-table tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 10px; row-gap: 2px; padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
    .admin-table.dash-table tr:last-child { border-bottom: 0; }
    .admin-table.dash-table td { display: block; min-width: 0; padding: 0; border: 0; font-size: 13px; }
    .admin-table.dash-table td.dash-name { grid-column: 1; grid-row: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; color: var(--dark); }
    .admin-table.dash-table td.dash-email,
    .admin-table.dash-table td.dash-exam { grid-column: 1; grid-row: 2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; color: var(--gray-500); }
    .admin-table.dash-users td.dash-date { grid-column: 2; grid-row: 1 / span 2; align-self: center; white-space: nowrap; font-size: 12px; color: var(--gray-500); }
    .admin-table.dash-results td.dash-score { grid-column: 2; grid-row: 1; justify-self: end; }
    .admin-table.dash-results td.dash-date { grid-column: 2; grid-row: 2; justify-self: end; white-space: nowrap; font-size: 11px; color: var(--gray-500); }
    .dash-table .score-badge { padding: 2px 8px; font-size: 12px; }
    .dash-info { gap: 8px; }
    .dash-info .info-item { padding: 10px 6px; }
    .dash-info .info-item span { font-size: 11px; }
    .dash-info .info-item strong { font-size: 18px; }
}

/* Import Loglari (admin/import-logs.php) */
.il-table td.il-date { white-space: nowrap; }
.il-table td.il-file { overflow-wrap: anywhere; }
.il-table td.il-langs { max-width: 180px; overflow-wrap: anywhere; }
.il-file i { margin-right: 4px; color: #e74c3c; }
.il-error summary { cursor: pointer; font-size: 13px; font-weight: 600; white-space: nowrap; list-style: none; }
.il-error summary::-webkit-details-marker { display: none; }
.il-error[open] summary { margin-bottom: 6px; }
.il-error-text { max-width: 360px; max-height: 200px; overflow: auto; padding: 8px 10px; font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--gray-700); background: #fef2f2; border-radius: 6px; }
.il-list-card .card-link i { margin-left: 2px; font-size: 11px; }
.il-pagination .btn { min-width: 34px; justify-content: center; }
.il-page-gap { align-self: center; padding: 0 2px; color: var(--gray-500); }
.il-page-info { margin-top: 8px; text-align: center; font-size: 12px; color: var(--gray-500); }
.btn-excel { background: #1d6f42; color: var(--white); border-color: #1d6f42; }
.btn-excel:hover { background: #185c37; color: var(--white); border-color: #185c37; }
.il-filter-hint { margin-top: 10px; font-size: 12px; color: var(--gray-500); }
.il-range { font-size: 12px; font-weight: 500; color: var(--gray-500); }
@media (max-width: 768px) {
    .il-filter-card .pay-filter-actions { flex-wrap: wrap; }
    .il-filter-card .pay-filter-actions .btn-excel { order: -1; flex-basis: 100%; }
    .il-list-card .admin-card-header h3 { flex-wrap: wrap; }
}
@media (max-width: 768px) {
    /* Her log bir kart: dosya adi ustte, bilgiler 2 sutun, hata tam genislik */
    .il-list-card > .admin-card-body { padding: 12px; }
    .il-table.responsive-table tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; padding: 14px 12px; }
    .il-table.responsive-table td { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; min-width: 0; max-width: none; padding: 7px 0; border-bottom: 0; text-align: left; font-size: 13px; overflow-wrap: anywhere; }
    .il-table.responsive-table td::before { font-size: 11px; }
    .il-table.responsive-table td.il-file { display: block; order: -1; grid-column: 1 / -1; padding: 0 0 10px; margin-bottom: 4px; border-bottom: 1px solid var(--gray-100); font-size: 15px; font-weight: 600; color: var(--dark); }
    .il-table.responsive-table td.il-file::before { content: none; }
    .il-table.responsive-table td.il-error-cell { grid-column: 1 / -1; }
    .il-error { width: 100%; }
    .il-error-text { max-width: none; }
}

/* Admin Kullanicilar (admin/admin-users.php) */
.role-badge { color: #fff; white-space: nowrap; }
.role-badge.role-super_admin { background: #7c3aed; }
.role-badge.role-admin { background: #2563eb; }
.role-badge.role-editor { background: #059669; }
.role-badge.role-support { background: #d97706; }
.au-table td { white-space: nowrap; }
.au-table td.au-name, .au-table td.au-email { white-space: normal; }
.au-perm-all { color: #7c3aed; }
.au-muted { opacity: .5; }
.au-action-btns { display: flex; gap: 6px; }
.au-btn-label { display: none; }
@media (max-width: 768px) {
    /* Her admin bir kart: ad + email ustte, bilgiler 2 sutun, islemler altta */
    .au-list-card > .admin-card-body { padding: 12px; }
    .au-table.responsive-table tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; padding: 14px 12px; }
    .au-table.responsive-table td { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; min-width: 0; padding: 7px 0; border-bottom: 0; text-align: left; font-size: 13px; white-space: normal; overflow-wrap: anywhere; }
    .au-table.responsive-table td::before { font-size: 11px; }
    .au-table.responsive-table td.au-name,
    .au-table.responsive-table td.au-email { order: -1; grid-column: 1 / -1; }
    .au-table.responsive-table td.au-name::before,
    .au-table.responsive-table td.au-email::before { content: none; }
    .au-table.responsive-table td.au-name { padding: 0; font-size: 15px; }
    .au-table.responsive-table td.au-email { padding: 2px 0 10px; margin-bottom: 4px; border-bottom: 1px solid var(--gray-100); color: var(--gray-500); }
    .au-table.responsive-table td.au-actions { grid-column: 1 / -1; padding-top: 10px; margin-top: 4px; border-top: 1px solid var(--gray-100); }
    .au-action-btns { width: 100%; gap: 8px; }
    .au-action-btns .btn { flex: 1; min-width: 0; justify-content: center; padding: 9px 8px; }
    .au-btn-label { display: inline; }
}

/* POS Ayarlari (admin/pos-settings.php): istatistik ve son odemeler icin odeme sayfasinin siniflari kullanilir */
.pos-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.pos-stats .pay-stat { padding: 20px; }
.pos-stats .pay-stat-value { font-size: 28px; }
.pos-stats .pay-stat-label { font-size: 13px; }
.pos-card-gap { margin-top: 20px; }
.pos-note { margin-bottom: 16px; padding: 12px 16px; border-radius: 8px; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.pos-note.is-info { background: var(--primary-light); color: var(--primary); border-left: 4px solid var(--primary); }
.pos-note.is-warning { background: #fef7e0; color: #b45309; border-left: 4px solid var(--warning); }
.pos-note.is-danger { background: #fce8e6; color: #c5221f; border-left: 4px solid var(--danger); }
.pos-note.is-rate { background: #f0f9ff; color: var(--gray-700); }
.pos-note.is-success { margin-bottom: 20px; background: #ecfdf5; color: #065f46; }
.pos-note small { color: #6b7280; }
.pos-note code { padding: 1px 6px; background: rgba(255,255,255,.75); border-radius: 4px; }
.form-group input.pos-mono { font-family: monospace; }
.pos-help { display: block; margin-top: 4px; color: #6b7280; font-size: 12px; }
.pos-checks { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-bottom: 20px; }
.pos-section-title { margin: 20px 0 12px; }
.pos-markup-field { max-width: 300px; }
.pos-info { font-size: 13px; color: #6b7280; }
.pos-info p { overflow-wrap: anywhere; }
.pos-info hr { margin: 10px 0; }
@media (max-width: 768px) {
    .pos-stats { gap: 8px; margin-bottom: 16px; }
    .pos-stats .pay-stat { padding: 12px 6px; }
    .pos-stats .pay-stat-value { font-size: 17px; }
    .pos-stats .pay-stat-label { font-size: 11px; }
    .pos-settings-card > .admin-card-header h3 { font-size: 15px; }
    .pos-markup-field { max-width: none; }
    .btn.pos-submit { width: 100%; justify-content: center; }
    .pos-info p { margin-bottom: 8px; }
    .pos-info p strong { display: block; color: var(--gray-700); }
}

/* Olimpiyat Yonetimi (admin/olympiads.php): liste .tpl-* kalibini kullanir */
.olymp-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr); gap: 24px; align-items: start; }
.olymp-form-card { position: sticky; top: 82px; scroll-margin-top: 72px; }
.olymp-count { flex-shrink: 0; white-space: nowrap; font-size: 12px; font-weight: 600; color: var(--gray-600); background: var(--gray-100); padding: 2px 10px; border-radius: 12px; }
.tpl-icon.olymp-icon { font-size: 18px; color: var(--olymp-color, var(--primary)); background: color-mix(in srgb, var(--olymp-color, var(--primary)) 12%, #fff); }
.olymp-list .tpl-meta { gap: 14px; }
.olymp-list .tpl-meta i { margin-right: 2px; opacity: .75; }
.olymp-list .tpl-actions { align-items: center; gap: 10px; }
.olymp-list .tpl-item.is-inactive .tpl-info, .olymp-list .tpl-item.is-inactive .olymp-icon { opacity: .55; }
.olymp-style-row { display: flex; align-items: center; gap: 10px; }
.olymp-style-row .olymp-icon { width: 42px; height: 42px; }
.olymp-style-row select { flex: 1; min-width: 0; }
.olymp-style-row input[type="color"] { width: 50px; height: 42px; padding: 3px; flex-shrink: 0; cursor: pointer; }
.olymp-form-actions { display: flex; gap: 10px; }
@media (max-width: 1024px) {
    .olymp-layout { grid-template-columns: 1fr; }
    .olymp-form-card { position: static; }
}
@media (max-width: 768px) {
    .olymp-layout { gap: 16px; }
    .olymp-list .tpl-item { gap: 10px 12px; }
    .olymp-list .tpl-actions { justify-content: space-between; padding-left: 52px; }
    .olymp-list .tpl-actions > .btn { flex: 0 0 auto; padding: 7px 14px; }
    .olymp-form-actions .btn { flex: 1; justify-content: center; }
}

/* Kategori Yonetimi (admin/categories.php): olimpiyat sayfasinin siniflarini kullanir, olimpiyata gore gruplu */
.cat-group + .cat-group { margin-top: 22px; }
.cat-group-title { display: flex; align-items: center; gap: 8px; padding: 0 4px 8px; font-size: 13px; font-weight: 700; color: var(--gray-700); text-transform: uppercase; letter-spacing: .3px; border-bottom: 2px solid var(--gray-200); }
.cat-group-title i { color: var(--olymp-color, var(--primary)); }
.cat-group-count { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--gray-500); text-transform: none; letter-spacing: 0; }
@media (max-width: 768px) {
    .cat-list .tpl-actions { width: auto; padding-left: 0; }
    .cat-list .tpl-actions > .btn { padding: 8px 12px; }
    .cat-list .tpl-actions > .btn span { display: none; }
}

/* Sinav Yonetimi (admin/exams.php): modern kart listesi, ikonsuz yazili butonlar */
.ax-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 20px; }
.ax-summary-item { padding: 16px 18px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.ax-summary-label { display: block; margin-bottom: 4px; font-size: 12px; font-weight: 600; letter-spacing: .3px; text-transform: uppercase; color: var(--gray-500); }
.ax-summary-item strong { font-size: 26px; font-weight: 800; line-height: 1.1; color: var(--dark); }
.ax-summary-item.is-success strong { color: var(--success); }
.ax-sort-hint { font-size: 12px; color: var(--gray-500); }
.ax-filters { display: grid; grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(150px, .7fr)) auto; gap: 10px; align-items: center; margin-bottom: 24px; }
.ax-filters input, .ax-filters select { width: 100%; min-height: 42px; margin: 0; }
.ax-search-wrap { position: relative; }
.ax-search-wrap i { position: absolute; top: 50%; left: 13px; z-index: 1; color: var(--gray-400); transform: translateY(-50%); }
.ax-search-wrap input { padding-left: 38px; }
.ax-filter-count { padding-left: 6px; font-size: 13px; font-weight: 700; color: var(--gray-600); white-space: nowrap; }
.ax-olympiad-group + .ax-olympiad-group { margin-top: 28px; }
.ax-group-title { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; padding-bottom: 10px; border-bottom: 2px solid var(--gray-200); }
.ax-group-title i { color: #b7791f; }
.ax-group-title h4 { margin: 0; font-size: 17px; color: var(--dark); }
.ax-group-title span { margin-left: auto; font-size: 12px; color: var(--gray-500); }
.ax-category-group + .ax-category-group { margin-top: 18px; }
.ax-category-title { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 13px; font-weight: 700; color: var(--gray-700); }
.ax-category-title::before { content: ""; width: 3px; height: 18px; background: var(--primary); border-radius: 2px; }
.ax-category-title small { font-weight: 500; color: var(--gray-400); }
.ax-filter-empty { padding: 32px 16px; }
.ax-filter-empty[hidden], .ax-olympiad-group[hidden], .ax-category-group[hidden], .ax-item[hidden] { display: none !important; }

.ax-list { display: flex; flex-direction: column; gap: 12px; }
.ax-item { display: grid; grid-template-columns: 14px minmax(0, 1fr) auto auto; align-items: center; gap: 20px; padding: 16px 20px 16px 12px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 12px; transition: border-color .2s ease, box-shadow .2s ease; }
.ax-item:hover { border-color: var(--gray-300); box-shadow: 0 4px 14px rgba(15, 23, 42, .06); }
.ax-item.is-inactive { background: var(--gray-50); }
.ax-item.is-inactive .ax-main { opacity: .65; }
.ax-item.drag-over { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(37, 99, 235, .15); }
/* Surukleme tutamaci: ikon yerine nokta deseni */
.ax-drag { width: 14px; height: 28px; cursor: grab; opacity: .55; background-image: radial-gradient(var(--gray-500) 1.3px, transparent 1.5px); background-size: 7px 7px; }
.ax-drag:hover { opacity: 1; }
.ax-drag:active { cursor: grabbing; }

.ax-main { min-width: 0; }
.ax-heading { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.ax-id { flex-shrink: 0; font-size: 12px; font-weight: 600; color: var(--gray-400); }
.ax-title { overflow: hidden; margin: 0; font-size: 16px; font-weight: 700; color: var(--dark); text-overflow: ellipsis; white-space: nowrap; }
.ax-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 6px; font-size: 13px; color: var(--gray-600); }
.ax-olympiad { display: inline-flex; align-items: center; gap: 6px; }
.ax-olympiad::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--olymp-color, var(--primary)); }
.ax-tag { padding: 2px 10px; font-size: 12px; color: var(--gray-700); background: var(--gray-100); border-radius: 12px; }
.ax-stats { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 10px 0 0; }
.ax-stats div { display: flex; align-items: baseline; gap: 6px; }
.ax-stats dt { font-size: 12px; color: var(--gray-500); }
.ax-stats dd { margin: 0; font-size: 14px; font-weight: 700; color: var(--dark); white-space: nowrap; }

.ax-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.ax-price { font-size: 18px; font-weight: 800; color: var(--dark); white-space: nowrap; }
.ax-price span { font-size: 12px; font-weight: 600; color: var(--gray-500); }
.ax-status { padding: 3px 12px; font-size: 12px; font-weight: 600; white-space: nowrap; border-radius: 12px; }
.ax-status.is-active { color: var(--success); background: #e6f4ea; }
.ax-status.is-passive { color: var(--danger); background: #fce8e6; }
.ax-status:hover { box-shadow: 0 0 0 1.5px currentColor inset; }

.ax-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; width: 220px; }
.ax-actions .btn { justify-content: center; padding: 7px 10px; font-weight: 600; white-space: nowrap; }
.ax-btn-delete { color: var(--danger); background: transparent; border-color: #f5c2c0; }
.ax-btn-delete:hover { color: var(--white); background: var(--danger); border-color: var(--danger); }
.ax-modal-kicker { display: block; margin-bottom: 2px; font-size: 11px; font-weight: 700; color: var(--primary); text-transform: uppercase; }
.ax-export-modal { width: min(520px, 94vw); }
.ax-export-note, .ax-coverage { display: flex; align-items: flex-start; gap: 12px; padding: 14px; border-radius: 8px; }
.ax-export-note { margin-bottom: 18px; color: #1e3a5f; background: #eff6ff; border: 1px solid #bfdbfe; }
.ax-export-note > i, .ax-coverage > i { margin-top: 2px; font-size: 20px; }
.ax-export-note div, .ax-coverage div { display: flex; flex-direction: column; gap: 3px; }
.ax-export-note span, .ax-coverage span { font-size: 12px; line-height: 1.45; }
.ax-coverage { margin-top: 12px; }
.ax-coverage.is-complete { color: #166534; background: #f0fdf4; border: 1px solid #bbf7d0; }
.ax-coverage.is-missing { color: #92400e; background: #fffbeb; border: 1px solid #fde68a; }

@media (max-width: 1024px) {
    .ax-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .admin-page-header .admin-page-title { font-size: 20px; }
    .ax-summary { gap: 10px; margin-bottom: 16px; }
    .ax-summary-item { padding: 12px 14px; }
    .ax-summary-label { font-size: 11px; }
    .ax-summary-item strong { font-size: 20px; }
    .ax-sort-hint { display: none; }
    .ax-filters { grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
    .ax-search-wrap { grid-column: 1 / -1; }
    .ax-filter-count { padding: 5px 0 0; }
    .ax-card > .admin-card-body { padding: 12px; }
    .ax-item { grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 12px; padding: 14px; }
    .ax-drag { display: none; } /* HTML5 surukle-birak dokunmatikte calismiyor */
    .ax-title { font-size: 15px; white-space: normal; overflow-wrap: anywhere; }
    .ax-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--gray-100); }
    .ax-stats div { flex-direction: column; align-items: flex-start; gap: 0; }
    .ax-stats dt { font-size: 11px; }
    .ax-side { gap: 6px; }
    .ax-price { font-size: 16px; }
    .ax-actions { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); width: auto; }
    .ax-actions .btn { min-width: 0; padding: 9px 4px; font-size: 12px; }
    /* Baslik ve butonlar sabit, yalnizca alanlar kayar */
    .exam-create-modal { width: 94%; max-height: 92vh; display: flex; flex-direction: column; overflow: hidden; }
    .exam-create-modal > form { display: flex; flex-direction: column; flex: 1; min-height: 0; }
    .exam-create-modal .modal-header { padding: 14px 16px; }
    .exam-create-modal .modal-header h3 { font-size: 16px; }
    .exam-create-modal .modal-body { padding: 16px; overflow-y: auto; flex: 1; min-height: 0; }
    .exam-create-modal .form-row-3 { grid-template-columns: 1fr 1fr; column-gap: 12px; row-gap: 0; }
    .exam-create-modal .form-row-3 > :first-child { grid-column: 1 / -1; }
    .exam-create-modal .modal-actions { padding: 12px 16px; }
    .exam-create-modal .modal-actions .btn { flex: 1; justify-content: center; }
}

/* Sinav Cozumleri (admin/exam-solutions.php): ozet icin .ax-summary kartlari; cozum kartlari yalnizca bu sayfada kucultulur */
.ax-summary-item.is-warning strong { color: var(--warning); }
.ax-summary-item.is-primary strong { color: var(--primary); }
.es-subtitle { margin-top: 4px; color: var(--gray-600); }
.es-header-actions { display: flex; align-items: center; gap: 8px; }
.es-lang-select { padding: 8px 12px; font-family: inherit; font-size: 14px; background: var(--white); border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); }
@media (max-width: 1024px) {
    .ax-summary.es-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .es-header { gap: 12px; }
    .es-subtitle { font-size: 13px; overflow-wrap: anywhere; }
    .es-header-actions { width: 100%; }
    .es-header-actions .btn { flex: 1; justify-content: center; padding: 9px 10px; font-size: 13px; }
    .es-lang-select { flex: 0 0 auto; padding: 9px 10px; }

    .ax-summary.es-summary { gap: 6px; }
    .es-summary .ax-summary-item { padding: 10px 6px; text-align: center; }
    .es-summary .ax-summary-label { min-height: 2.4em; font-size: 10px; line-height: 1.2; letter-spacing: 0; }
    .es-summary .ax-summary-item strong { font-size: 18px; }

    .es-solutions .solution-card { margin-bottom: 10px; }
    .es-solutions .solution-header { padding: 10px 14px; font-size: 14px; }
    .es-solutions .solution-status { font-size: 12px; }
    .es-solutions .solution-question { padding: 14px; font-size: 14px; line-height: 1.6; }
    .es-solutions .solution-options { gap: 6px; padding: 0 14px 14px; }
    .es-solutions .solution-option { gap: 8px; padding: 8px 10px; font-size: 13px; }
    .es-solutions .solution-option .option-letter { width: 24px; height: 24px; font-size: 11px; }
    .es-solutions .solution-explanation { padding: 14px; }
    .es-solutions .solution-explanation h4 { font-size: 13px; }
    .es-solutions .solution-text { font-size: 13px; line-height: 1.65; }
}

/* Email */
.template-variables { margin-bottom: 20px; padding: 12px 16px; background: var(--gray-50); border-radius: var(--radius-sm); }
.template-variables h4 { font-size: 13px; margin-bottom: 6px; }
.template-variables code { background: var(--primary-light); padding: 2px 8px; border-radius: 4px; font-size: 13px; color: var(--primary); margin-right: 4px; }

.code-editor { font-family: 'Consolas', 'Monaco', monospace; font-size: 13px; line-height: 1.5; }

.email-logs-list { max-height: 400px; overflow-y: auto; }
.email-log-item { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: 13px; }
.log-email { flex: 1; font-weight: 500; }
.log-subject { color: var(--gray-500); flex: 1; }
.log-date { color: var(--gray-400); font-size: 12px; }

.tips-list { list-style: none; }
.tips-list li { padding: 6px 0; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.tips-list i { color: var(--success); }

.form-actions { display: flex; gap: 12px; }

/* Admin Login */
.admin-login-body { background: linear-gradient(135deg, var(--dark), var(--dark-2)); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.admin-login-container { width: 100%; max-width: 420px; padding: 20px; }
.admin-login-card { background: var(--white); border-radius: var(--radius-lg); padding: 48px 40px; box-shadow: var(--shadow-lg); }
.admin-login-header { text-align: center; margin-bottom: 32px; }
.admin-login-header i { font-size: 48px; color: var(--primary); }
.admin-login-header h2 { font-size: 24px; margin-top: 12px; }
.admin-login-header p { color: var(--gray-500); font-size: 14px; }

.question-preview { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; color: var(--gray-700); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; }
    .hero-image { display: none; }
    .feature-row, .feature-row.reverse { grid-template-columns: 1fr; gap: 32px; direction: ltr; }
    .feature-row-img img { height: 250px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .admin-grid-2 { grid-template-columns: 1fr; }
    .result-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mobile-menu-toggle { display: block; }
    .main-nav { position: fixed; top: 70px; left: 0; right: 0; max-height: calc(100vh - 70px); overflow-y: auto; background: var(--white); display: none; border-top: 1px solid var(--gray-200); box-shadow: var(--shadow-lg); z-index: 99; }
    .main-nav.open { display: block; }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; padding: 12px; }
    .main-nav li { width: 100%; }
    .nav-link { padding: 13px 16px; border-radius: var(--radius-sm); }
    .main-nav .nav-btn { display: block; text-align: center; margin-top: 6px; padding: 13px 16px; }

    /* Acilir menuler (olimpiyat + kullanici) mobilde satir ici akordeon */
    .main-nav .has-dropdown, .main-nav .user-menu { position: static; }
    .main-nav .has-dropdown > .nav-link, .main-nav .user-toggle { justify-content: flex-start; position: relative; }
    .main-nav .has-dropdown > .nav-link .fa-chevron-down,
    .main-nav .user-toggle .fa-chevron-down { margin-left: auto; transition: transform .25s ease; }
    .main-nav .has-dropdown.open > .nav-link .fa-chevron-down,
    .main-nav .user-menu.open .user-toggle .fa-chevron-down { transform: rotate(180deg); }

    .main-nav .dropdown-menu {
        position: static; display: none; box-shadow: none; border: none; min-width: 0;
        padding: 4px 0 4px 14px; margin: 2px 0 4px; background: var(--gray-50);
        border-radius: var(--radius-sm); border-left: 2px solid var(--primary-light);
    }
    .main-nav .has-dropdown:hover .dropdown-menu { display: none; } /* mobilde hover'i iptal et */
    .main-nav .has-dropdown.open .dropdown-menu,
    .main-nav .user-menu.open .dropdown-menu { display: block; }
    .main-nav .dropdown-menu a { padding: 11px 14px; border-radius: var(--radius-sm); }
    .main-nav .dropdown-menu hr { margin: 4px 8px; }

    .hero-section { padding: 60px 0 40px; min-height: auto; }
    .hero-section h1 { font-size: 32px; }
    .hero-trust { justify-content: center; }
    .stats-section { margin-top: -30px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-card:not(:last-child)::after { display: none; }
    .photo-banner { height: 220px; }
    .banner-text h2 { font-size: 24px; }
    .cta-content h2 { font-size: 28px; }
    .cta-section { padding: 60px 0; }
    .feature-row, .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; }
    .feature-row-img img { height: 200px; }

    /* Dashboard: mobilde derli toplu ve dokunmatik dostu */
    .dashboard-section { padding: 24px 0; }
    .dashboard-welcome { flex-direction: column; align-items: stretch; gap: 14px; margin-bottom: 22px; }
    .dashboard-welcome h1 { font-size: 23px; }
    .dashboard-welcome p { font-size: 14px; }
    .welcome-action .btn { width: 100%; justify-content: center; }
    .dashboard-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 22px; }
    .dash-stat-card { gap: 12px; padding: 14px; }
    .dash-stat-icon { width: 46px; height: 46px; font-size: 20px; border-radius: 12px; }
    .dash-stat-info h3 { font-size: 22px; }
    .dash-stat-info p { font-size: 12px; }
    .dashboard-grid { gap: 16px; }
    .dashboard-card { margin-bottom: 16px; }
    .card-header { padding: 16px; }
    .card-body { padding: 16px; }
    .result-item { flex-wrap: wrap; gap: 10px 12px; }
    .result-info { flex: 1 1 100%; }
    .result-item .btn { margin-left: auto; }
    .points-card { padding: 24px; }

    .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
    .exams-grid { grid-template-columns: 1fr; }
    .top-three { grid-template-columns: 1fr; }

    /* Ana sayfa: kucuk telefonlarda tasmayi onle + dikey bosluklari sadelestir */
    .categories-grid { grid-template-columns: 1fr; }
    .categories-section { padding: 48px 0; }
    .exams-preview-section, .exams-section { padding: 48px 0; }
    .features-section { padding: 48px 0 8px; }
    .cta-section { padding: 48px 0; }
    .section-header { margin-bottom: 28px; }
    .section-header h2 { font-size: 26px; }
    .section-header p { font-size: 15px; }
    .stats-grid { gap: 1px; background: var(--gray-200); }
    .stat-card { padding: 26px 12px; background: var(--white); }
    .stat-number { font-size: 30px; }
    .stat-icon { width: 48px; height: 48px; font-size: 22px; margin-bottom: 8px; }
    .stat-label { font-size: 13px; }
    .banner-text p { font-size: 14px; }

    .auth-container { grid-template-columns: 1fr; }
    .auth-side { display: none; }
    .form-row-2, .form-row-3 { grid-template-columns: 1fr; }

    .exam-topbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; padding: 8px 12px; }
    .exam-topbar-left { grid-column: 1 / -1; min-width: 0; }
    .exam-topbar-left h2 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .exam-topbar-left .exam-category-badge { display: none; }
    .exam-topbar-center { min-width: 0; gap: 6px; }
    .exam-timer { padding: 7px 11px; font-size: 18px; }
    .exam-integrity-status { min-height: 36px; padding: 6px 9px; font-size: 11px; }
    .exam-topbar-right { gap: 8px; }
    .exam-progress-text { display: none; }
    .exam-topbar-right .btn { min-height: 36px; padding: 7px 10px; }
    .exam-layout { grid-template-columns: 1fr; }
    .exam-nav-panel { display: none; }
    .exam-question-area { padding: 20px; }

    /* Sinav sonucu (exam-result): ozet kompakt, istatistikler 2x2, butonlar tam genislik */
    .result-section { padding: 20px 0; }
    .result-summary { flex-direction: column; text-align: center; gap: 14px; padding: 28px 20px 24px; margin-bottom: 16px; border-radius: var(--radius); }
    /* Ortalanmis kartta sol serit yerine ust serit; kartin kirptigi ::before -> alt kenari duz */
    .result-summary { position: relative; overflow: hidden; }
    .result-summary.passed, .result-summary.failed { border-left: 0; }
    .result-summary::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--danger); }
    .result-summary.passed::before { background: var(--success); }
    .result-score-circle svg { width: 120px; height: 120px; }
    .score-value { font-size: 30px; }
    .score-unit { font-size: 12px; }
    .result-info h1 { font-size: 22px; margin-bottom: 4px; }
    .result-info h2 { font-size: 16px; margin-bottom: 10px; overflow-wrap: anywhere; }
    .result-category { font-size: 13px; }
    .result-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
    .result-stat { padding: 14px; gap: 10px; min-width: 0; }
    .result-stat i { font-size: 20px; }
    .result-stat strong { font-size: 20px; }
    .result-actions { gap: 10px; margin-bottom: 32px; }
    .result-actions .btn { flex: 1 1 calc(50% - 5px); padding: 11px 12px; }
    .result-actions .btn-primary { flex-basis: 100%; }
    .solutions-section h2 { font-size: 20px; margin-bottom: 16px; }
    .solution-card { margin-bottom: 12px; }
    .solution-header { align-items: center; gap: 12px; padding: 12px 16px; }
    .solution-question { padding: 16px; }
    .solution-card .question-image { margin: 0 16px 16px; }
    .solution-options { grid-template-columns: 1fr; padding: 0 16px 16px; }
    .solution-option { padding: 10px 12px; }
    .solution-explanation { padding: 16px; }

    /* Footer: mobilde daha derli toplu — marka ve iletisim tam genislik, linkler 2 sutun */
    .main-footer { margin-top: 48px; padding-top: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px 20px; padding-bottom: 28px; }
    .footer-col:first-child, .footer-col:nth-child(4) { grid-column: 1 / -1; }
    .footer-col h4 { margin-bottom: 12px; font-size: 15px; }
    .footer-secure-payment { padding: 22px 16px; margin-bottom: 20px; }
    .footer-secure-payment h4 { font-size: 17px; }
    .payment-icon { min-width: 0; flex: 1 1 42%; padding: 10px 12px; }

    /* Mobil: kenar cubugu yandan kayan overlay */
    .admin-sidebar { width: 260px; transform: translateX(-100%); box-shadow: 4px 0 24px rgba(0,0,0,.25); }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
}

@media (max-width: 480px) {
    .hero-section h1 { font-size: 26px; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); } /* 2x2, tek sutun yerine */
    .dashboard-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; } /* 2x2, tek sutun yerine cok kaydirma olmasin */
    .dash-stat-card { padding: 12px; gap: 10px; }
    .dash-stat-icon { width: 42px; height: 42px; font-size: 18px; }
    .dash-stat-info h3 { font-size: 20px; }
    .admin-stats-grid { grid-template-columns: 1fr; }
    .exam-info-grid { grid-template-columns: 1fr; }
}

/* ===== Payment System ===== */
.exam-price-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px; border-radius: 20px; font-size: 14px; font-weight: 700;
    background: linear-gradient(135deg, #fbbf24, #f59e0b); color: #78350f;
    margin: 8px 0;
}
.exam-price-badge.purchased {
    background: linear-gradient(135deg, #34d399, #10b981); color: #064e3b;
}
/* Kart numarasi alani: marka simgesi ve BIN bilgisi (public/payment.php .pay-* ile birlikte kullanilir) */
.card-input { position: relative; }
.card-input input { padding-right: 58px; }
.card-brand { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-size: 30px; line-height: 1; display: flex; align-items: center; min-width: 34px; justify-content: flex-end; pointer-events: none; }
.card-brand:empty::after { content: "\f09d"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 20px; color: var(--gray-300); }
.card-brand.brand-visa i { color: #1a1f71; }
.card-brand.brand-mastercard i { color: #eb001b; }
.card-brand.brand-amex i { color: #2e77bc; }
.card-brand.brand-discover i { color: #ff6000; }
.card-brand .brand-troy { font-size: 15px; font-weight: 800; color: #00a0d2; letter-spacing: -.5px; }

.bin-info { font-size: 12.5px; padding: 9px 12px; border-radius: 8px; margin-top: 8px; display: flex; align-items: center; gap: 7px; background: var(--primary-light); color: #1e40af; animation: slideDown .25s ease; }
.bin-info.is-tr { background: #ecfdf5; color: #065f46; }
.bin-info[hidden] { display: none; }
.bin-info i { opacity: .7; }

/* ===== Odeme sayfasi (public/payment.php): diger sayfalar gibi koyu baslik bandi + acik zemin ===== */
.pay-page { padding: 40px 0 8px; }
.pay-shell { max-width: 520px; margin: 0 auto; padding: 0 20px; }
/* Baslik bandindaki (page-header-section) geri donus baglantisi */
.pay-back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px; font-size: 13px; font-weight: 500; color: rgba(255, 255, 255, .7); }
.pay-back:hover { color: var(--white); }
.pay-back i { font-size: 11px; }

.pay-card {
    padding: 28px 24px 22px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 22px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 18px 40px -20px rgba(15, 23, 42, .22);
}

/* Ust: buyuk tutar + acilir siparis detayi */
.pay-hero { text-align: center; }
.pay-hero-title { font-size: 13px; font-weight: 600; color: #64748b; overflow-wrap: anywhere; }
.pay-hero-amount { margin-top: 2px; font-size: 40px; font-weight: 800; letter-spacing: -1px; line-height: 1.15; color: #0f172a; font-variant-numeric: tabular-nums; }
.pay-hero-meta { margin-top: 4px; font-size: 12px; color: #64748b; }
.pay-order { margin-top: 10px; }
.pay-order-toggle {
    display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; font-size: 12.5px; font-weight: 600;
    color: var(--primary); background: var(--primary-light); border-radius: 8px; cursor: pointer; list-style: none; user-select: none;
}
.pay-order-toggle::-webkit-details-marker { display: none; }
.pay-order-toggle::after { content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 9px; transition: transform .2s ease; }
.pay-order[open] .pay-order-toggle::after { transform: rotate(180deg); }
.pay-order-toggle:hover { background: #dbe7fd; }
.pay-order-toggle:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.pay-lines { margin: 12px 0 0; padding: 4px 14px; text-align: left; background: #f8fafc; border: 1px solid #eef2f7; border-radius: 12px; }
.pay-line { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 8px 0; font-size: 13.5px; }
.pay-line + .pay-line { border-top: 1px dashed #e2e8f0; }
.pay-line dt { flex-shrink: 0; color: #64748b; }
.pay-line dd { margin: 0; font-weight: 600; text-align: right; color: #0f172a; overflow-wrap: anywhere; }

/* Odeme yontemi: secili kart satiri + bilgi notu */
.pay-method { margin-top: 22px; padding-top: 20px; border-top: 1px solid #f1f5f9; }
.pay-method-head { display: flex; align-items: center; gap: 10px; }
.pay-radio { position: relative; flex-shrink: 0; width: 20px; height: 20px; border: 2px solid var(--primary); border-radius: 50%; }
.pay-radio::after { content: ""; position: absolute; inset: 3px; background: var(--primary); border-radius: 50%; }
.pay-method-name { flex: 1; min-width: 0; font-size: 15px; font-weight: 700; color: #0f172a; }
.pay-brands { display: inline-flex; flex-shrink: 0; align-items: center; gap: 10px; }
.pay-brand-visa { font-size: 15px; font-weight: 900; font-style: italic; letter-spacing: -.3px; color: #1a1f71; }
.pay-brand-mc { position: relative; display: inline-block; width: 30px; height: 18px; }
.pay-brand-mc i { position: absolute; top: 0; width: 18px; height: 18px; border-radius: 50%; }
.pay-brand-mc i:first-child { left: 0; background: #eb001b; }
.pay-brand-mc i:last-child { right: 0; background: #f79e1b; mix-blend-mode: multiply; }
.pay-brand-troy { font-size: 14px; font-weight: 800; letter-spacing: -.5px; color: #00a0d2; }
.pay-method-note { margin: 12px 0 20px; padding: 10px 12px; font-size: 12.5px; line-height: 1.5; color: #475569; background: #f1f5f9; border-radius: 10px; }

/* Etiketi kenarligin ustunde duran alanlar */
.pay-float { position: relative; margin-bottom: 18px; }
.pay-float-label {
    position: absolute; top: -8px; left: 11px; z-index: 1; padding: 0 5px;
    font-size: 11.5px; font-weight: 600; line-height: 16px; color: #475569; background: var(--white); pointer-events: none;
}
.pay-float:focus-within .pay-float-label { color: var(--primary); }
.pay-input {
    width: 100%; height: 50px; padding: 0 14px; font-family: inherit; font-size: 15px; letter-spacing: .2px; color: #0f172a;
    background: var(--white); border: 1.5px solid #d6dde6; border-radius: 12px;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.pay-input::placeholder { color: #94a3b8; letter-spacing: normal; }
.pay-input:hover { border-color: #b8c3d1; }
.pay-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26, 115, 232, .12); }
.pay-input--card { font-variant-numeric: tabular-nums; }
.pay-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.pay-form .bin-info { margin: -8px 0 18px; }

.pay-button {
    display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 54px; margin-top: 4px;
    font-family: inherit; font-size: 16px; font-weight: 700; letter-spacing: .2px; color: var(--white); cursor: pointer;
    background: linear-gradient(180deg, #2f80ed 0%, #1a73e8 55%, #1557b0 100%); border: 0; border-radius: 14px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 10px 22px -8px rgba(26, 115, 232, .7);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.pay-button:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 14px 28px -8px rgba(26, 115, 232, .8); }
.pay-button:active { transform: translateY(0); }
.pay-button:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(26, 115, 232, .3); }
.pay-button:disabled { cursor: progress; opacity: .85; transform: none; }
.pay-button i { font-size: 14px; }
.pay-button #payAmount { font-variant-numeric: tabular-nums; }

.pay-consent { margin-top: 14px; font-size: 12.5px; line-height: 1.55; text-align: center; color: #475569; }
.pay-consent a { font-weight: 600; color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.pay-secure { margin-top: 8px; font-size: 12.5px; line-height: 1.5; text-align: center; color: #64748b; }
.pay-secure i { margin-right: 5px; color: var(--success); } /* satir icinde: metin sarilinca simge metinle birlikte kalir */

@media (max-width: 480px) {
    .pay-page { padding: 20px 0 4px; }
    .pay-shell { padding: 0 14px; }
    .pay-card { padding: 22px 16px 18px; border-radius: 18px; }
    .pay-hero-amount { font-size: 34px; }
    .pay-brands { gap: 8px; }
    .pay-input { font-size: 16px; } /* iOS odaklaninca yakinlastirmasin */
}

/* ===== Yasal Belgeler (public/legal.php) ===== */
.legal-hero h1 { display: flex; align-items: center; gap: 12px; }
.legal-hero h1 i { color: var(--secondary); font-size: 0.85em; }
.legal-hero p { max-width: 760px; }
.legal-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; margin-bottom: 12px; color: rgba(255,255,255,0.6); }
.legal-breadcrumb a { color: rgba(255,255,255,0.85); }
.legal-breadcrumb a:hover { color: var(--white); }
.legal-breadcrumb i { font-size: 10px; }
.legal-meta-row { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; font-size: 13px; color: rgba(255,255,255,0.75); }
.legal-meta-row i { color: var(--secondary); margin-right: 4px; }

.legal-section { padding: 40px 0; }
.legal-section .alert { margin: 0 0 20px; }
.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; align-items: start; }
.legal-article { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 24px 48px 40px; }
.legal-article-actions { display: flex; justify-content: flex-end; margin: 0 -24px 8px 0; }
[dir="rtl"] .legal-article-actions { margin: 0 0 8px -24px; }

.legal-content { color: var(--gray-800); font-size: 15.5px; line-height: 1.8; overflow-wrap: break-word; }
.legal-content > :first-child { margin-top: 0; }
.legal-content h2 { font-size: 20px; color: var(--dark); margin: 32px 0 12px; padding-top: 16px; border-top: 1px solid var(--gray-200); scroll-margin-top: 90px; }
.legal-content h2:first-child { border-top: 0; padding-top: 0; }
.legal-content h3 { font-size: 17px; color: var(--dark); margin: 24px 0 8px; }
.legal-content h4 { font-size: 15px; color: var(--dark); margin: 20px 0 8px; }
.legal-content p { margin: 0 0 14px; }
.legal-content ul, .legal-content ol { margin: 0 0 16px; padding-inline-start: 24px; }
.legal-content li { margin-bottom: 6px; }
.legal-content li::marker { color: var(--primary); }
.legal-content a { text-decoration: underline; text-underline-offset: 2px; }
.legal-content strong { color: var(--dark); }
.legal-content hr { border: 0; border-top: 1px solid var(--gray-200); margin: 28px 0; }

.legal-aside { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 16px; }
.legal-aside-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.legal-aside-card h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray-600); margin-bottom: 12px; }
.legal-toc ol { list-style: none; max-height: 45vh; overflow-y: auto; }
.legal-toc a { display: block; padding: 6px 10px; border-radius: 6px; font-size: 13.5px; color: var(--gray-700); line-height: 1.4; }
.legal-toc a:hover { background: var(--primary-light); color: var(--primary); }
.legal-doc-nav { list-style: none; }
.legal-doc-nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 6px; font-size: 14px; color: var(--gray-700); }
.legal-doc-nav a i { width: 16px; text-align: center; color: var(--gray-500); }
.legal-doc-nav a:hover { background: var(--gray-50); color: var(--primary); }
.legal-doc-nav a.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.legal-doc-nav a.active i { color: var(--primary); }

.legal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.legal-card { display: flex; flex-direction: column; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 28px; color: var(--gray-800); border: 1px solid transparent; transition: var(--transition); }
.legal-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); color: var(--gray-800); }
.legal-card-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px; }
.legal-card h3 { font-size: 18px; color: var(--dark); margin-bottom: 8px; }
.legal-card p { font-size: 14px; color: var(--gray-600); line-height: 1.6; flex: 1; }
.legal-card-footer { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--gray-200); font-size: 12px; color: var(--gray-500); }
.legal-card-link { color: var(--primary); font-weight: 600; font-size: 13px; }
.legal-card-link i { transition: var(--transition); }
.legal-card:hover .legal-card-link i { transform: translateX(3px); }

.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 20px; margin-bottom: 10px; }
.footer-legal a { color: rgba(255,255,255,0.7); font-size: 13px; }
.footer-legal a:hover { color: var(--white); }

.checkbox-label.legal-accept { align-items: flex-start; line-height: 1.5; }
.checkbox-label.legal-accept input[type="checkbox"] { flex-shrink: 0; margin-top: 1px; }
.legal-accept a { font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

@media (max-width: 1024px) {
    .legal-layout { grid-template-columns: 1fr; }
    .legal-aside { position: static; }
    .legal-toc { display: none; }
}
@media (max-width: 768px) {
    .legal-section { padding: 24px 0; }
    .legal-article { padding: 16px 20px 24px; border-radius: var(--radius); }
    .legal-article-actions { margin: 0 -6px 8px 0; }
    .legal-content { font-size: 15px; line-height: 1.75; }
    .legal-content h2 { font-size: 18px; }
    .legal-hero h1 { font-size: 26px; }
}
@media print {
    .main-header, .main-footer, .legal-aside, .legal-article-actions, .legal-breadcrumb, .alert { display: none !important; }
    body { background: #fff; }
    .legal-hero { background: none; color: #000; padding: 0 0 12px; }
    .legal-hero p, .legal-meta-row { color: #333; }
    .legal-layout { display: block; }
    .legal-article { box-shadow: none; padding: 0; }
    .legal-content a { color: #000; }
}

/* ===== Yasal Belgeler (admin) ===== */
.admin-main { min-width: 0; } /* genis tablolar flex ogeyi ekrandan tasirmasin */
.admin-page-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-page-title .back-link { color: var(--gray-500); font-size: 18px; margin-right: 4px; }
.admin-page-title .back-link:hover { color: var(--primary); }
.admin-table-wrap { overflow-x: auto; }
.inline-form { display: inline; }
.status-toggle { border: 0; cursor: pointer; font-family: inherit; white-space: nowrap; }
.status-toggle:hover { box-shadow: 0 0 0 1.5px currentColor inset; }
.text-warning { color: #e37400; }
.legal-table td { vertical-align: top; }
.legal-table .actions-cell { white-space: nowrap; }
.legal-table .actions-cell .btn { margin: 0 2px 4px 0; }
.legal-doc-cell { display: flex; gap: 12px; min-width: 220px; }
.legal-doc-cell small { display: block; color: var(--gray-500); font-size: 12px; }
.admin-table.legal-table th, .admin-table.legal-table td { padding-left: 10px; padding-right: 10px; }
/* Islem butonlari yazili (ikonsuz): masaustunde 2x2, esit genislikte */
.legal-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; min-width: 164px; }
.legal-table .legal-actions .btn { justify-content: center; margin: 0; padding: 5px 8px; font-weight: 600; white-space: nowrap; }
.legal-actions .inline-form { display: block; }
.legal-actions .inline-form .btn { width: 100%; }

/* Sozlesmeler listesi: mobilde her belge kompakt bir kart (baslik / 3'lu bilgi / 3'lu durum / islemler) */
@media (max-width: 768px) {
    .legal-header-actions { width: 100%; }
    .legal-header-actions .btn { flex: 1; justify-content: center; }
    .admin-stats-grid.legal-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
    .legal-stats .admin-stat-card { padding: 14px 16px; }
    .legal-stats .admin-stat-info h3 { font-size: 22px; }
    .legal-stats .admin-stat-info p { font-size: 12px; }
    .legal-list-card > .admin-card-body { padding: 12px; }
    .legal-table.responsive-table tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 10px; padding: 14px 12px; }
    .legal-table.responsive-table td { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 4px; min-width: 0; padding: 8px 0; border-bottom: 0; text-align: left; font-size: 13px; }
    .legal-table.responsive-table td::before { font-size: 11px; }
    .legal-table.responsive-table td br { display: none; } /* dikey yerlesimde <br> bosluk birakiyor */
    .legal-table.responsive-table td.legal-doc-td,
    .legal-table.responsive-table td.actions-cell { grid-column: 1 / -1; }
    .legal-table.responsive-table td.legal-doc-td { padding: 0 0 12px; margin-bottom: 2px; border-bottom: 1px solid var(--gray-100); }
    .legal-table.responsive-table td.actions-cell { padding-top: 12px; margin-top: 4px; border-top: 1px solid var(--gray-100); white-space: normal; }
    .legal-table.responsive-table td.actions-cell::before { content: none; }
    .legal-table .legal-doc-cell { min-width: 0; }
    .legal-table .legal-doc-cell strong { overflow-wrap: anywhere; }
    .legal-table td .badge { white-space: normal; }
    .legal-table .status-toggle { white-space: normal; text-align: left; }
    .legal-table .legal-actions { width: 100%; min-width: 0; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
    .legal-table .legal-actions .btn { width: 100%; min-width: 0; justify-content: center; padding: 9px 4px; font-size: 12px; }
}
.empty-state .btn { margin-top: 16px; }

.legal-errors { margin: 0 0 20px; max-width: none; align-items: flex-start; }
.legal-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 2px solid var(--gray-200); overflow-x: auto; }
.legal-tab { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; font-size: 14px; font-weight: 500; color: var(--gray-600); border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; }
.legal-tab:hover { color: var(--primary); }
.legal-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

.legal-edit-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.legal-edit-side { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 20px; }
.input-prefix { display: flex; align-items: stretch; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); overflow: hidden; background: var(--white); }
.input-prefix:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,0.1); }
.input-prefix span { display: flex; align-items: center; padding: 0 10px; background: var(--gray-50); color: var(--gray-500); font-size: 12px; font-family: Consolas, monospace; border-right: 1px solid var(--gray-200); white-space: nowrap; }
.form-group .input-prefix input { border: 0; border-radius: 0; box-shadow: none; min-width: 0; }
.legal-switches { display: flex; flex-direction: column; gap: 12px; margin: 4px 0 20px; padding: 14px; background: var(--gray-50); border-radius: var(--radius-sm); }
.legal-switches .checkbox-label { align-items: flex-start; }
.legal-switches .checkbox-label input { flex-shrink: 0; margin-top: 2px; }
.legal-switches strong { display: block; font-size: 14px; color: var(--gray-800); }
.legal-switches small { display: block; font-size: 12px; color: var(--gray-500); }
.legal-meta { list-style: none; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--gray-200); font-size: 13px; }
.legal-meta li { display: flex; justify-content: space-between; gap: 8px; padding: 4px 0; }
.legal-meta span { color: var(--gray-500); }
.legal-hint { font-size: 13px; line-height: 1.6; color: var(--gray-700); }
.info-box p { font-size: 14px; line-height: 1.6; }
.info-box code { background: var(--white); padding: 1px 6px; border-radius: 4px; }

.legal-editor-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 6px; }
.legal-editor-head label { margin: 0; }
.legal-editor-modes { display: inline-flex; background: var(--gray-100); border-radius: 8px; padding: 3px; }
.legal-editor-modes button { border: 0; background: none; padding: 5px 12px; border-radius: 6px; font-size: 12px; font-weight: 600; color: var(--gray-600); cursor: pointer; font-family: inherit; }
.legal-editor-modes button.active { background: var(--white); color: var(--primary); box-shadow: var(--shadow); }
.legal-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; padding: 6px; border: 1.5px solid var(--gray-300); border-bottom: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0; background: var(--gray-50); }
.legal-toolbar[hidden] { display: none; }
.legal-toolbar button { width: 32px; height: 30px; border: 0; background: none; border-radius: 6px; color: var(--gray-700); cursor: pointer; }
.legal-toolbar button:hover { background: var(--white); color: var(--primary); box-shadow: var(--shadow); }
.legal-toolbar-sep { width: 1px; height: 20px; background: var(--gray-300); margin: 0 4px; }
.form-group textarea.legal-textarea { border-radius: 0 0 var(--radius-sm) var(--radius-sm); min-height: 420px; resize: vertical; line-height: 1.6; }
.form-group textarea.legal-textarea[hidden] { display: none; }
.legal-preview { border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); padding: 24px; min-height: 420px; max-height: 70vh; overflow-y: auto; background: var(--white); }
.legal-preview[hidden] { display: none; }
.legal-syntax { margin-top: 10px; font-size: 13px; }
.legal-syntax summary { cursor: pointer; color: var(--gray-600); }
.legal-syntax table { margin-top: 8px; border-collapse: collapse; width: 100%; }
.legal-syntax td { padding: 5px 8px; border-bottom: 1px solid var(--gray-200); vertical-align: top; }
.legal-syntax code { background: var(--gray-100); padding: 1px 6px; border-radius: 4px; font-size: 12px; white-space: nowrap; }
.legal-form-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: space-between; }

.legal-lang-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.legal-lang-bar label { font-weight: 600; font-size: 14px; color: var(--gray-700); }
.legal-lang-bar select { padding: 8px 12px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; min-width: 240px; max-width: 100%; }
.legal-lang-legend { display: flex; gap: 14px; font-size: 12px; color: var(--gray-500); margin-left: auto; }
.legal-source-title { font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.legal-source-summary { font-size: 13px; color: var(--gray-600); margin-bottom: 12px; }
.legal-source-body { max-height: 60vh; overflow-y: auto; padding: 16px; background: var(--gray-50); border-radius: var(--radius-sm); font-size: 13.5px; }
.legal-source-body h2 { font-size: 16px; }

@media (max-width: 1200px) {
    .legal-edit-grid { grid-template-columns: 1fr; }
    .legal-edit-side { position: static; }
}
@media (max-width: 768px) {
    .admin-page-header { flex-wrap: wrap; gap: 12px; }
    .legal-lang-legend { margin-left: 0; }
    .legal-lang-bar select { min-width: 0; width: 100%; }
    .input-prefix span { display: none; }
}

/* ===== Mail Sablonlari / Toplu Mail (admin) ===== */
.modal-overlay[hidden] { display: none; }
body.modal-open { overflow: hidden; }
.modal-content.modal-mail { max-width: 920px; width: 94%; display: flex; flex-direction: column; overflow: hidden; }
.modal-mail .modal-body { overflow-y: auto; flex: 1; }
.modal-mail .modal-actions { flex-wrap: wrap; }
.modal-mail .mail-form-alert { margin: 16px 0 0; }

.mail-form-alert { margin: 0 0 16px; max-width: none; align-items: flex-start; }
.mail-form-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.mail-form-head h2 { font-size: 20px; color: var(--dark); }

.mail-compose { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.mail-compose > .admin-card:last-child { position: sticky; top: 20px; }
.mail-pane-tabs { display: none; }
.mail-body-input { min-height: 320px; resize: vertical; tab-size: 4; }
.mail-form-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.mail-variables { margin-bottom: 16px; }
.mail-variables-label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.mail-variables-list { display: flex; flex-wrap: wrap; gap: 6px; }
.mail-variables button { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--gray-300); background: var(--white); border-radius: 20px; padding: 4px 6px 4px 10px; font-size: 12px; font-family: inherit; color: var(--gray-700); cursor: pointer; transition: var(--transition); }
.mail-variables button code { font-size: 11px; color: var(--primary); background: var(--primary-light); padding: 1px 6px; border-radius: 10px; }
.mail-variables button:hover { border-color: var(--primary); color: var(--primary); }
.mail-variables small { display: block; margin-top: 6px; font-size: 12px; color: var(--gray-500); }

.mail-preview-pane { padding: 16px 20px 20px; }
.mail-preview-pane.in-modal { padding: 0; }
.mail-preview-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.mail-preview-head h3 { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.in-modal .mail-preview-head { justify-content: flex-end; }
.in-modal .mail-preview-head h3 { display: none; }
.mail-device-toggle { display: inline-flex; background: var(--gray-100); border-radius: 8px; padding: 3px; }
.mail-device-toggle button { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; padding: 5px 10px; border-radius: 6px; font-size: 12px; font-weight: 600; color: var(--gray-600); cursor: pointer; font-family: inherit; }
.mail-device-toggle button.active { background: var(--white); color: var(--primary); box-shadow: var(--shadow); }
.mail-envelope { border: 1px solid var(--gray-200); border-bottom: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0; background: var(--gray-50); font-size: 13px; }
.mail-envelope > div { display: flex; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--gray-200); }
.mail-envelope span { width: 44px; flex-shrink: 0; color: var(--gray-500); }
.mail-envelope strong, .mail-envelope em { min-width: 0; overflow-wrap: anywhere; color: var(--gray-800); font-style: normal; }
.mail-var-warning { display: flex; gap: 8px; align-items: flex-start; padding: 8px 12px; background: #fef7e0; color: #9a5b00; font-size: 12.5px; border: 1px solid #f6e3a8; border-bottom: 0; }
.mail-var-warning[hidden] { display: none; }
.mail-frame-wrap { display: flex; justify-content: center; border: 1px solid var(--gray-200); border-radius: 0 0 var(--radius-sm) var(--radius-sm); background: #e5e7eb; overflow: hidden; }
.mail-frame { display: block; width: 100%; height: 620px; border: 0; background: #f4f4f7; }
.is-mobile .mail-frame-wrap { padding: 20px 0; }
.is-mobile .mail-frame { width: 375px; max-width: calc(100% - 24px); height: 600px; border-radius: 22px; box-shadow: 0 0 0 8px #1f2937, 0 10px 28px rgba(0,0,0,0.25); }
.in-modal .mail-frame { height: 52vh; }

.recipient-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.recipient-option { position: relative; cursor: pointer; }
.recipient-option input { position: absolute; opacity: 0; pointer-events: none; }
.recipient-option span { display: flex; align-items: center; justify-content: center; gap: 8px; height: 100%; padding: 10px 8px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; color: var(--gray-700); text-align: center; transition: var(--transition); }
.recipient-option input:checked + span { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }
.recipient-option input:focus-visible + span { box-shadow: 0 0 0 3px rgba(26,115,232,0.25); }
.recipient-summary { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; padding: 10px 14px; margin-bottom: 20px; background: var(--primary-light); color: var(--primary); border-radius: var(--radius-sm); font-size: 14px; }
.recipient-summary small { color: var(--gray-600); font-size: 12px; overflow-wrap: anywhere; }
.recipient-summary.is-empty { background: #fce8e6; color: var(--danger); }

.send-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.send-summary > div { padding: 12px 14px; background: var(--gray-50); border-radius: var(--radius-sm); min-width: 0; }
.send-summary span { display: block; font-size: 12px; color: var(--gray-500); }
.send-summary strong { font-size: 17px; color: var(--dark); overflow-wrap: anywhere; }

.tpl-list { display: flex; flex-direction: column; }
.tpl-item { display: flex; align-items: center; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--gray-200); }
.tpl-item:last-child { border-bottom: 0; }
.tpl-item.is-editing { background: var(--primary-light); border-radius: var(--radius-sm); padding-left: 12px; padding-right: 12px; }
.tpl-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.tpl-item.is-editing .tpl-icon { background: var(--white); }
.tpl-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.tpl-info strong { color: var(--dark); overflow-wrap: anywhere; }
.tpl-subject { font-size: 13px; color: var(--gray-600); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tpl-meta { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--gray-500); }
.tpl-actions { display: flex; gap: 6px; flex-shrink: 0; }

.email-log-item { flex-wrap: wrap; }
.log-email, .log-subject { min-width: 0; overflow-wrap: anywhere; }

@media (max-width: 1200px) {
    .mail-pane-tabs { display: flex; gap: 4px; position: sticky; top: 8px; z-index: 5; margin-bottom: 16px; padding: 4px; background: var(--white); border-radius: 10px; box-shadow: var(--shadow-md); }
    .mail-pane-tabs button { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px; border: 0; background: none; border-radius: 8px; font-size: 14px; font-weight: 600; color: var(--gray-600); font-family: inherit; cursor: pointer; }
    .mail-pane-tabs button.active { background: var(--primary); color: var(--white); }
    .mail-compose { grid-template-columns: 1fr; }
    .mail-compose > .admin-card:last-child { position: static; display: none; }
    .mail-compose.show-preview > .mail-editor-pane { display: none; }
    .mail-compose.show-preview > .admin-card:last-child { display: block; }
}
@media (max-width: 768px) {
    .admin-content { padding: 16px; }
    .tpl-item { flex-wrap: wrap; }
    .tpl-actions { width: 100%; }
    .tpl-actions > .btn { flex: 1; min-width: 0; justify-content: center; padding: 7px 8px; }
    .tpl-actions .inline-form { display: flex; }
    .recipient-options { grid-template-columns: 1fr; }
    .recipient-option span { justify-content: flex-start; padding: 12px 14px; }
    .mail-preview-pane { padding: 14px; }
    .mail-frame { height: 520px; }
    .mail-device-toggle span { display: none; }
    .mail-form-actions .btn { flex: 1; justify-content: center; }
    .modal-content.modal-mail { width: 100%; height: 100%; max-height: 100%; border-radius: 0; }
    .modal-mail .modal-body { padding: 16px; }
    .modal-mail .modal-actions { padding: 12px 16px; }
    .modal-mail .modal-actions .btn { flex: 1 1 40%; justify-content: center; white-space: nowrap; }
    .in-modal .mail-frame { height: 48vh; }
}

/* ===== Admin mobil kenar cubugu arka plani ===== */
.admin-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 99; opacity: 0; visibility: hidden; transition: opacity .3s ease; }
.admin-backdrop.show { opacity: 1; visibility: visible; }
body.sidebar-open { overflow: hidden; }

/* ===== Sorular sayfasi: filtre/sekme + responsive tablo ===== */
.filter-form { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.filter-form select { padding: 8px 12px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; }
.filter-info { color: var(--gray-600); font-size: 14px; }
.q-tabs { display: flex; gap: 0; margin-bottom: 0; flex-wrap: wrap; }
.q-tabs .btn { border-radius: 0; }
.q-tabs .btn:first-child { border-radius: 8px 0 0 0; }
.q-tabs .btn:last-child { border-radius: 0 8px 0 0; }

/* Responsive tablo: mobilde her satir bir kart olur (data-label ile) */
@media (max-width: 768px) {
    .responsive-table thead { display: none; }
    .responsive-table, .responsive-table tbody { display: block; width: 100%; }
    .responsive-table tr {
        display: block; background: var(--white); border: 1px solid var(--gray-200);
        border-radius: 12px; padding: 6px 14px; margin-bottom: 12px; box-shadow: var(--shadow);
    }
    .responsive-table tr:hover { background: var(--white); }
    .responsive-table td {
        display: flex; justify-content: space-between; align-items: center; gap: 12px;
        padding: 9px 0; border: none; border-bottom: 1px solid var(--gray-100); text-align: right; font-size: 14px;
    }
    .responsive-table td:last-child { border-bottom: 0; }
    .responsive-table td::before {
        content: attr(data-label); font-weight: 600; color: var(--gray-500);
        font-size: 12px; text-transform: uppercase; letter-spacing: .3px; text-align: left; flex-shrink: 0;
    }
    /* Etiketsiz hucreler (secim kutusu) icin ::before gizle */
    .responsive-table td[data-label=""]::before { content: none; }
    /* Soru metni: tam genislik, alt satirda */
    .responsive-table td.question-preview {
        flex-direction: column; align-items: flex-start; text-align: left;
        max-width: none; white-space: normal; overflow: visible; font-weight: 600; color: var(--dark);
    }
    .responsive-table td.question-preview::before { margin-bottom: 4px; }
    /* Islemler: butonlar sola yasli ve ferah */
    .responsive-table td.q-actions { flex-wrap: wrap; justify-content: flex-start; }
    .responsive-table td.q-actions .btn { flex: 1; min-width: 70px; justify-content: center; padding: 8px; }
    .responsive-table .badge, .responsive-table .answer-badge, .responsive-table .status-badge { margin: 0; }

    /* Toplu islem bari mobilde dikey */
    #bulkBar { flex-direction: column; align-items: stretch !important; }
    #bulkBar .btn { justify-content: center; }
    .q-tabs .btn { flex: 1; min-width: 0; padding: 10px 6px; font-size: 13px; }
    .q-tabs .btn:first-child, .q-tabs .btn:last-child { border-radius: 8px 8px 0 0; }
    .filter-form { width: 100%; }
    .filter-form select { flex: 1; min-width: 0; }
}

/* ===== Toplu Ceviri (admin/bulk-translate.php) ===== */
.bulk-intro { color: var(--gray-600); font-size: 14px; margin: -8px 0 20px; max-width: 760px; line-height: 1.6; }

.bulk-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.bulk-tab { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border: 1.5px solid var(--gray-200); background: var(--white); border-radius: var(--radius); font-size: 14px; font-weight: 600; color: var(--gray-700); cursor: pointer; font-family: inherit; transition: var(--transition); }
.bulk-tab:hover { border-color: var(--primary); color: var(--primary); }
.bulk-tab.active { background: var(--primary); border-color: var(--primary); color: var(--white); box-shadow: var(--shadow-md); }
.bulk-tab .count { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 20px; padding: 0 6px; border-radius: 20px; background: var(--gray-100); color: var(--gray-700); font-size: 12px; font-weight: 700; }
.bulk-tab.active .count { background: rgba(255,255,255,0.25); color: var(--white); }

.bulk-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.bulk-status { color: var(--gray-600); font-size: 14px; font-weight: 600; }

.bulk-progress { height: 30px; background: var(--gray-200); border-radius: 20px; overflow: hidden; margin-bottom: 20px; }
.bulk-progress-bar { height: 100%; width: 0; min-width: 42px; border-radius: 20px; background: linear-gradient(90deg, var(--primary), var(--success)); display: flex; align-items: center; justify-content: center; transition: width .3s ease; }
.bulk-progress-bar span { color: var(--white); font-weight: 700; font-size: 13px; text-shadow: 0 1px 2px rgba(0,0,0,.25); }

.bulk-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 16px; }
.bulk-stat { text-align: center; padding: 16px 10px; background: var(--gray-50); border-radius: var(--radius-sm); border: 1px solid var(--gray-200); }
.bulk-stat .num { font-size: 26px; font-weight: 800; color: var(--dark); line-height: 1.1; }
.bulk-stat .lbl { font-size: 12px; color: var(--gray-600); margin-top: 4px; }
.bulk-stat.green { background: #e8f5e9; border-color: #c8e6c9; }
.bulk-stat.green .num { color: var(--success); }
.bulk-stat.orange { background: #fff3e0; border-color: #ffe0b2; }
.bulk-stat.orange .num { color: #e37400; }
.bulk-stat.red { background: #fce8e6; border-color: #f8c9c4; }
.bulk-stat.red .num { color: var(--danger); }
.bulk-stat.blue { background: var(--primary-light); border-color: #c5dbfa; }
.bulk-stat.blue .num { color: var(--primary); }

.bulk-current { display: flex; align-items: center; gap: 8px; padding: 12px 14px; background: var(--primary-light); color: var(--primary); border-radius: var(--radius-sm); font-size: 13.5px; }

.bulk-log-filter { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray-600); cursor: pointer; font-weight: 500; }
.bulk-log { max-height: 400px; overflow-y: auto; font-family: 'Consolas', 'Monaco', monospace; font-size: 12.5px; }
.bulk-log .log-line { display: flex; align-items: baseline; gap: 8px; padding: 5px 4px; border-bottom: 1px solid var(--gray-100); line-height: 1.5; }
.bulk-log .log-line:last-child { border-bottom: 0; }
.bulk-log .log-time { color: var(--gray-400); flex-shrink: 0; }
.bulk-log .log-line i { flex-shrink: 0; }
.bulk-log .log-msg { color: var(--gray-800); overflow-wrap: anywhere; }
.bulk-log .log-info i { color: var(--primary); }
.bulk-log .log-success i { color: var(--success); }
.bulk-log .log-error i, .bulk-log .log-error .log-msg { color: var(--danger); }
.bulk-log .log-warning i { color: #e37400; }
.bulk-log .log-skip i, .bulk-log .log-skip .log-msg { color: var(--gray-500); }

@media (max-width: 768px) {
    .bulk-tabs { gap: 6px; }
    .bulk-tab { flex: 1; min-width: 0; justify-content: center; padding: 10px 6px; font-size: 12.5px; gap: 5px; }
    .bulk-tab i { display: none; }
    .bulk-stats { grid-template-columns: repeat(2, 1fr); }
    .bulk-stat.blue { grid-column: span 2; }
    .bulk-actions .btn { flex: 1; justify-content: center; }
    .bulk-status { width: 100%; text-align: center; }
}

/* ===== Soru duzenleme: canli onizleme (admin/question-edit.php) ===== */
.question-preview-area { font-size: 15px; color: var(--gray-800); line-height: 1.7; }
.qp-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.qp-badge { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; background: var(--gray-100); color: var(--gray-700); }
.qp-badge.green { background: #e6f4ea; color: var(--success); }
.qp-q { font-size: 17px; font-weight: 600; color: var(--dark); margin-bottom: 14px; overflow-wrap: break-word; }
.qp-empty { color: var(--gray-400); font-weight: 400; }
.qp-img { margin: 12px 0; }
.qp-img img { max-width: 100%; max-height: 320px; border-radius: 10px; border: 1px solid var(--gray-200); }
.qp-opts { display: flex; flex-direction: column; gap: 8px; margin: 8px 0 4px; }
.qp-opt { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border: 1.5px solid var(--gray-200); border-radius: 10px; background: var(--white); }
.qp-opt.correct { border-color: var(--success); background: #e6f4ea; }
.qp-letter { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.qp-opt.correct .qp-letter { background: var(--success); }
.qp-opt-body { flex: 1; min-width: 0; overflow-wrap: break-word; }
.qp-opt-body img { display: block; max-width: 100%; max-height: 120px; margin-top: 6px; border-radius: 6px; border: 1px solid var(--gray-200); }
.qp-ok { color: var(--success); font-size: 16px; flex-shrink: 0; }
.qp-sol { margin-top: 16px; padding: 14px 16px; background: var(--primary-light); border-left: 3px solid var(--primary); border-radius: 8px; }
.qp-sol-title { font-weight: 700; color: var(--primary); margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }

/* ===== Modern giris/kayit sayfalari (public/login.php, public/register.php) ===== */
/* Sadece .auth-modern kapsaminda; forgot-password ayni .auth-* siniflarini eski haliyle kullanmaya devam eder */
.auth-modern { padding: 56px 16px; background: radial-gradient(circle at 15% 0%, var(--primary-light), transparent 45%), var(--gray-50); }
.auth-modern .auth-container { width: 100%; max-width: 1040px; border-radius: 24px; box-shadow: 0 30px 60px -24px rgba(22,33,62,0.28), 0 0 0 1px rgba(26,26,46,0.04); }
.auth-modern .auth-card { padding: 56px 52px; display: flex; flex-direction: column; justify-content: center; }
.auth-modern .auth-header { text-align: start; margin-bottom: 32px; }
.auth-modern .auth-logo { width: 56px; height: 56px; margin: 0 0 20px; border-radius: 16px; background: linear-gradient(135deg, var(--primary), #4f8ff7); color: var(--white); font-size: 24px; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 20px -8px rgba(26,115,232,0.6); }
.auth-modern .auth-header h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 6px; }
.auth-modern .auth-header p { font-size: 15px; color: var(--gray-700); }
.auth-modern .alert { margin: 0 0 20px; max-width: none; border-radius: 12px; line-height: 1.5; }

.auth-modern .form-group { margin-bottom: 16px; }
.auth-modern .form-group label { font-size: 13.5px; color: var(--gray-800); margin-bottom: 6px; }
.input-icon { position: relative; }
.input-icon > i { position: absolute; left: auto; right: auto; inset-inline-start: 14px; top: 50%; transform: translateY(-50%); color: var(--gray-500); font-size: 14px; pointer-events: none; transition: color 0.2s ease; }
.auth-modern .input-icon input { height: 44px; padding-block: 0; padding-inline: 40px 14px; border-radius: 10px; border-color: var(--gray-200); background: var(--gray-50); font-size: 14px; }
.auth-modern .input-icon input:hover { border-color: var(--gray-300); }
.auth-modern .input-icon input:focus { background: var(--white); border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,115,232,0.12); }
.auth-modern .input-icon:focus-within > i { color: var(--primary); }
.auth-modern .password-input input { padding-inline-end: 44px; }
/* right:auto sonra inset-inline-end: LTR/RTL ikisinde de sona yaslanir */
.auth-modern .password-toggle { right: auto; left: auto; inset-inline-end: 5px; width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.auth-modern .password-toggle:hover { background: var(--gray-100); color: var(--gray-700); }

.auth-modern .form-row { margin: 4px 0 24px; gap: 12px; flex-wrap: wrap; }
.auth-modern .checkbox-label { color: var(--gray-700); }
.auth-modern .form-link { font-size: 14px; font-weight: 600; }
.auth-modern .auth-form { margin-bottom: 28px; }
.auth-submit { height: 48px; padding-block: 0; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 10px; font-size: 15px; font-weight: 700; background: linear-gradient(135deg, var(--primary), #3b82f6); box-shadow: 0 12px 24px -10px rgba(26,115,232,0.65); }
.auth-submit:hover { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); box-shadow: 0 16px 28px -10px rgba(26,115,232,0.7); transform: translateY(-1px); }
.auth-submit:active { transform: translateY(0); }
.auth-submit i { transition: transform 0.2s ease; }
.auth-submit:hover i { transform: translateX(3px); }
[dir="rtl"] .auth-submit i { transform: scaleX(-1); }
.auth-modern .auth-footer { padding-top: 24px; border-top: 1px solid var(--gray-200); font-size: 15px; }

.auth-modern .auth-side { position: relative; overflow: hidden; padding: 56px 48px; background: linear-gradient(150deg, var(--primary) 0%, #1e3a8a 55%, var(--dark) 100%); }
.auth-modern .auth-side::before { content: ''; position: absolute; width: 340px; height: 340px; top: -120px; inset-inline-end: -110px; border-radius: 50%; background: radial-gradient(circle, rgba(244,180,0,0.35), transparent 70%); }
.auth-modern .auth-side::after { content: ''; position: absolute; width: 420px; height: 420px; bottom: -190px; inset-inline-start: -150px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.12); box-shadow: inset 0 0 0 64px rgba(255,255,255,0.03); }
.auth-modern .auth-side-content { position: relative; z-index: 1; text-align: start; max-width: 380px; }
.auth-modern .auth-side h2 { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 14px; }
.auth-modern .auth-side p { font-size: 16px; line-height: 1.6; margin-bottom: 28px; }
.auth-modern .auth-features { display: grid; gap: 10px; }
.auth-modern .auth-features li { padding: 12px 16px; gap: 12px; font-size: 15px; border-radius: 12px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); }
.auth-modern .auth-features i { font-size: 16px; }

@media (max-width: 768px) {
    /* Mobil: tanitim paneli ustte kompakt hero, form karti hero'nun uzerine biner */
    .auth-modern { padding: 0; min-height: auto; align-items: stretch; background: var(--gray-50); }
    .auth-modern .auth-container { display: flex; flex-direction: column; max-width: none; border-radius: 0; box-shadow: none; background: transparent; overflow: visible; }
    .auth-modern .auth-side { display: flex; order: -1; justify-content: flex-start; padding: 28px 20px 68px; }
    .auth-modern .auth-side::before { width: 220px; height: 220px; top: -90px; }
    .auth-modern .auth-side::after { width: 260px; height: 260px; bottom: -150px; }
    .auth-modern .auth-side h2 { font-size: 22px; margin-bottom: 6px; }
    .auth-modern .auth-side p { font-size: 14px; margin-bottom: 16px; }
    .auth-modern .auth-features { display: flex; flex-wrap: wrap; gap: 8px; }
    .auth-modern .auth-features li { padding: 6px 12px; gap: 6px; font-size: 12.5px; border-radius: 999px; }
    .auth-modern .auth-features i { font-size: 12px; }

    .auth-modern .auth-card { position: relative; z-index: 1; margin: -44px 16px 32px; padding: 28px 20px 24px; background: var(--white); border-radius: 20px; box-shadow: 0 20px 40px -20px rgba(22,33,62,0.3), 0 0 0 1px rgba(26,26,46,0.04); }
    .auth-modern .auth-header { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; margin-bottom: 24px; }
    .auth-modern .auth-logo { grid-row: span 2; width: 48px; height: 48px; margin: 0; border-radius: 14px; font-size: 20px; }
    .auth-modern .auth-header h2 { font-size: 22px; margin-bottom: 2px; }
    .auth-modern .auth-header p { font-size: 13.5px; line-height: 1.4; }
    .auth-modern .input-icon input { font-size: 16px; } /* iOS odaklaninca zoom yapmasin */
    .auth-modern .form-row { margin-bottom: 20px; }
    .auth-modern .auth-footer { padding-top: 20px; font-size: 14px; }
}

/* Kayit sayfasi: select'ler, zorunlu alan isareti, sozlesme onayi ve yan panel istatistikleri */
.auth-modern.auth-section .register-container { max-width: 1120px; grid-template-columns: 1.3fr 1fr; }
.auth-modern .form-row-2 { gap: 14px; }
.auth-modern .req { color: var(--danger); }
.auth-modern .input-icon select {
    height: 44px; padding-block: 0; padding-inline: 40px 34px; border-radius: 10px; border-color: var(--gray-200); background-color: var(--gray-50); font-size: 14px; cursor: pointer;
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0a6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center;
}
[dir="rtl"] .auth-modern .input-icon select { background-position: left 14px center; }
.auth-modern .input-icon select:hover { border-color: var(--gray-300); }
.auth-modern .input-icon select:focus { background-color: var(--white); border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,115,232,0.12); }
/* .form-group label { display:block } checkbox-label'in flex'ini eziyordu: metin kutunun altina kayiyordu */
.auth-modern .form-group .legal-accept { display: flex; margin-bottom: 0; padding: 14px 16px; gap: 12px; font-size: 14px; font-weight: 400; line-height: 1.55; color: var(--gray-700); background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: 12px; }
.auth-modern .legal-accept input[type="checkbox"] { margin-top: 2px; }
.auth-modern .legal-accept:has(input:checked) { background: var(--primary-light); border-color: rgba(26,115,232,0.35); }
.auth-modern .form-group:has(.legal-accept) { margin: 6px 0 24px; }

.auth-modern .auth-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 0; }
.auth-modern .auth-stat { padding: 18px 8px; border-radius: 14px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); }
.auth-modern .auth-stat strong { font-size: 26px; font-weight: 800; line-height: 1.2; }
.auth-modern .auth-stat span { font-size: 13px; opacity: 0.8; }

@media (max-width: 768px) {
    .auth-modern.auth-section .register-container { grid-template-columns: 1fr; }
    .auth-modern .form-row-2 { gap: 0; }
    .auth-modern .input-icon select { font-size: 16px; }
    .auth-modern .auth-stats { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 8px; }
    .auth-modern .auth-stat { display: flex; align-items: baseline; gap: 6px; padding: 6px 12px; border-radius: 999px; }
    .auth-modern .auth-stat strong { display: inline; font-size: 14px; }
    .auth-modern .auth-stat span { font-size: 12.5px; }
}

/* ===== Destek talepleri (public/support*.php, admin/support*.php, includes/support-chat.php) ===== */
.nav-count { margin-inline-start: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--danger); color: var(--white); font-size: 11px; font-weight: 700; line-height: 1; display: inline-flex; align-items: center; justify-content: center; }
.nav-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--danger); display: inline-block; flex-shrink: 0; }

.support-section { padding: 32px 0 56px; }
.support-layout { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: 24px; align-items: start; }
.support-card { background: var(--white); border-radius: 16px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 0 0 1px rgba(26,26,46,0.04); }
.support-card > h2 { font-size: 18px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.support-card > h2 i { color: var(--primary); }
.support-card .alert { margin: 0 0 16px; max-width: none; }
.support-form textarea { min-height: 120px; resize: vertical; }
.support-form input[type="file"] { padding: 8px; background: var(--gray-50); }

.support-ticket-list { display: flex; flex-direction: column; }
.support-ticket-item { display: flex; align-items: center; gap: 14px; padding: 14px 10px; margin: 0 -10px; border-radius: 12px; color: inherit; }
.support-ticket-item + .support-ticket-item { border-top: 1px solid var(--gray-100); }
.support-ticket-item:hover { background: var(--gray-50); color: inherit; }
.support-ticket-icon { width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); }
.support-ticket-item.is-closed .support-ticket-icon { background: var(--gray-100); color: var(--gray-500); }
.support-ticket-main { flex: 1; min-width: 0; }
.support-ticket-subject, .support-ticket-meta { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.support-ticket-subject { font-weight: 600; color: var(--dark); }
.support-ticket-item.is-unread .support-ticket-subject::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-inline-end: 8px; border-radius: 50%; background: var(--danger); vertical-align: middle; }
.support-ticket-meta { font-size: 12.5px; color: var(--gray-600); margin-top: 2px; }

.support-status { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.support-status.is-waiting { background: #fef7e0; color: #b45309; }
.support-status.is-answered { background: #e6f4ea; color: #1e7e34; }
.support-status.is-closed { background: var(--gray-100); color: var(--gray-600); }

/* Sohbet */
.support-chat-page { padding: 24px 16px; }
.support-chat [hidden] { display: none !important; }
.support-chat { display: flex; flex-direction: column; max-width: 920px; margin: 0 auto; height: calc(100vh - 118px); height: calc(100dvh - 118px); min-height: 460px; background: var(--white); border-radius: 16px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 0 0 1px rgba(26,26,46,0.04); }
.support-chat.in-admin { max-width: none; height: calc(100vh - 118px); height: calc(100dvh - 118px); }
.support-chat-header { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--gray-200); }
.support-back { width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: var(--gray-700); }
.support-back:hover { background: var(--gray-100); color: var(--primary); }
.support-chat-title { flex: 1; min-width: 0; }
.support-chat-title h2 { font-size: 16px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.support-chat-meta { font-size: 12.5px; color: var(--gray-600); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.support-close-btn { flex-shrink: 0; }

.support-messages { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 20px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--gray-50); }
.support-msg { display: flex; }
.support-msg.is-mine { justify-content: flex-end; }
.support-bubble { max-width: min(560px, 78%); padding: 9px 13px 6px; border-radius: 16px; background: var(--white); color: var(--gray-900); box-shadow: 0 1px 2px rgba(0,0,0,0.06); }
.support-msg.is-theirs .support-bubble { border-end-start-radius: 4px; }
.support-msg.is-mine .support-bubble { background: var(--primary); color: var(--white); border-end-end-radius: 4px; }
.support-bubble-author { font-size: 12px; font-weight: 700; color: var(--primary); margin-bottom: 3px; }
.support-msg.is-mine .support-bubble-author { color: rgba(255,255,255,0.85); }
.support-bubble-text { font-size: 14.5px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.support-bubble-img { display: block; margin: 2px 0 6px; }
.support-bubble-img img { display: block; max-width: 100%; max-height: 280px; border-radius: 10px; }
.support-bubble-time { font-size: 11px; opacity: 0.65; text-align: end; margin-top: 3px; }

.support-composer { padding: 10px 12px; border-top: 1px solid var(--gray-200); background: var(--white); }
.support-composer-row { display: flex; align-items: flex-end; gap: 8px; }
.support-composer textarea { flex: 1; min-height: 44px; max-height: 140px; padding: 11px 16px; resize: none; border: 1.5px solid var(--gray-200); border-radius: 22px; background: var(--gray-50); font-family: var(--font); font-size: 14.5px; line-height: 1.4; }
.support-composer textarea:focus { outline: none; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 3px rgba(26,115,232,0.12); }
.support-attach-btn, .support-send-btn { width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; border: 0; cursor: pointer; font-size: 17px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.support-attach-btn { background: var(--gray-100); color: var(--gray-700); }
.support-attach-btn:hover { background: var(--gray-200); color: var(--primary); }
.support-send-btn { background: var(--primary); color: var(--white); }
.support-send-btn:hover { background: var(--primary-dark); }
.support-send-btn:disabled { opacity: 0.6; cursor: wait; }
[dir="rtl"] .support-send-btn i { transform: scaleX(-1); }
.support-attach-preview { display: flex; align-items: center; gap: 10px; padding: 6px 8px; margin-bottom: 8px; border-radius: 12px; background: var(--gray-50); font-size: 13px; }
.support-attach-preview img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; }
.support-attach-preview span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.support-attach-preview button { width: 32px; height: 32px; border: 0; background: none; cursor: pointer; font-size: 22px; color: var(--gray-600); }
.support-composer-error { padding: 6px 8px 0; font-size: 13px; color: var(--danger); }
.support-closed-note { padding: 14px 16px; border-top: 1px solid var(--gray-200); text-align: center; font-size: 14px; color: var(--gray-700); background: var(--white); }
.support-closed-note a { font-weight: 600; margin-inline-start: 6px; }

/* Admin talep listesi */
.support-admin-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.support-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.support-tab { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--white); color: var(--gray-700); font-size: 13.5px; font-weight: 600; box-shadow: var(--shadow); }
.support-tab:hover { color: var(--primary); }
.support-tab.active { background: var(--primary); color: var(--white); }
.support-tab .count { font-size: 12px; opacity: 0.75; }
.support-search { display: flex; gap: 8px; }
.support-search input { width: 260px; max-width: 100%; padding: 8px 12px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm); font-family: var(--font); font-size: 14px; }
.support-table .support-row-link { color: var(--dark); font-weight: 500; }
.support-table .support-row-link:hover { color: var(--primary); }
.support-table .support-row-id { color: var(--gray-500); font-weight: 400; }
.support-table tr.is-unread td { background: #f5f9ff; }
.support-table tr.is-unread .support-row-link { font-weight: 700; }
.support-muted { color: var(--gray-500); font-size: 12px; }

@media (max-width: 768px) {
    .support-section { padding: 20px 0 32px; }
    /* minmax(0, ...): nowrap konu basliklari sutunu ekrandan genis yapmasin */
    .support-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; }
    .support-card { padding: 20px 16px; }
    .support-form input, .support-form textarea { font-size: 16px; }

    /* Mobilde sohbet tam ekran: sadece site header'i ustte kalir */
    .support-chat-page { padding: 0; }
    .support-chat { height: calc(100vh - 70px); height: calc(100dvh - 70px); min-height: 0; border-radius: 0; box-shadow: none; }
    .support-chat.in-admin { height: calc(100vh - 100px); height: calc(100dvh - 100px); border-radius: 12px; }
    .support-chat-header { padding: 10px 12px; gap: 8px; }
    .support-chat-header .support-status { display: none; }
    .support-close-btn span { display: none; }
    .support-messages { padding: 14px 10px; }
    .support-bubble { max-width: 85%; }
    .support-composer textarea { font-size: 16px; }
    .support-search, .support-search input { width: 100%; }
}

/* ===== Cerez onayi (includes/cookie-consent.php) ===== */
.cookie-banner[hidden], .cookie-modal[hidden] { display: none !important; }
.cookie-banner { position: fixed; z-index: 990; inset-inline-start: 24px; bottom: 24px; width: min(460px, calc(100% - 48px)); display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; padding: 20px; background: var(--white); border-radius: 16px; box-shadow: 0 20px 50px -12px rgba(22,33,62,0.35), 0 0 0 1px rgba(26,26,46,0.06); animation: cookieIn 0.35s ease; }
@keyframes cookieIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.cookie-banner-icon { width: 44px; height: 44px; border-radius: 12px; background: #fef3c7; color: #b45309; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.cookie-banner-text h2 { font-size: 16px; line-height: 1.3; margin-bottom: 4px; color: var(--dark); }
.cookie-banner-text p { font-size: 13.5px; line-height: 1.55; color: var(--gray-700); }
.cookie-banner-text a, .cookie-modal-intro a { font-weight: 600; }
.cookie-banner-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-banner-actions .btn { flex: 1 1 0; justify-content: center; padding: 9px 12px; font-size: 13.5px; white-space: nowrap; }

.footer-legal-btn { padding: 0; border: 0; background: none; cursor: pointer; font-family: inherit; font-size: 13px; color: rgba(255,255,255,0.7); }
.footer-legal-btn:hover { color: var(--white); }

.cookie-modal { z-index: 1001; padding: 16px; }
.cookie-modal .modal-content { width: 100%; max-width: 540px; }
.cookie-modal-intro { font-size: 14px; line-height: 1.6; color: var(--gray-700); margin-bottom: 16px; }
.cookie-category { padding: 14px 16px; border: 1px solid var(--gray-200); border-radius: 12px; }
.cookie-category + .cookie-category { margin-top: 10px; }
.cookie-category-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cookie-category h4 { font-size: 15px; color: var(--dark); }
.cookie-category p { margin-top: 6px; font-size: 13px; line-height: 1.55; color: var(--gray-600); }
.cookie-always { font-size: 12px; font-weight: 600; color: var(--success); }
.cookie-switch { position: relative; width: 44px; height: 24px; flex-shrink: 0; cursor: pointer; }
.cookie-switch input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: inherit; }
.cookie-switch span { position: absolute; inset: 0; border-radius: 999px; background: var(--gray-300); pointer-events: none; transition: background 0.2s ease; }
.cookie-switch span::after { content: ''; position: absolute; top: 3px; inset-inline-start: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--white); box-shadow: 0 1px 2px rgba(0,0,0,0.2); transition: transform 0.2s ease; }
.cookie-switch input:checked + span { background: var(--primary); }
.cookie-switch input:checked + span::after { transform: translateX(20px); }
[dir="rtl"] .cookie-switch input:checked + span::after { transform: translateX(-20px); }
.cookie-switch input:disabled { cursor: not-allowed; }
.cookie-switch input:disabled + span { opacity: 0.55; }
.cookie-switch input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.cookie-modal .modal-actions { flex-wrap: wrap; }
body.cookie-modal-open { overflow: hidden; }

@media (max-width: 600px) {
    /* Mobilde alttan acilan panel */
    .cookie-banner { inset-inline: 0; bottom: 0; width: 100%; gap: 12px; padding: 16px 16px calc(16px + env(safe-area-inset-bottom)); border-radius: 16px 16px 0 0; }
    .cookie-banner-actions .btn-primary { flex-basis: 100%; }
    .cookie-modal { align-items: flex-end; padding: 0; }
    .cookie-modal .modal-content { max-height: 92vh; border-radius: 16px 16px 0 0; }
    .cookie-modal .modal-actions .btn { flex: 1 1 100%; justify-content: center; }
}

/* ===== Sinav sonuclarim: sinav bazinda gruplu sonuclar (public/my-results.php, includes/results.php) ===== */
.results-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.rs-item { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--white); border-radius: 14px; box-shadow: var(--shadow); }
.rs-item > i { width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 17px; }
.rs-item strong { display: block; font-size: 20px; line-height: 1.2; color: var(--dark); }
.rs-item span { font-size: 12.5px; color: var(--gray-600); }

.result-groups { display: flex; flex-direction: column; gap: 16px; }
.result-group { background: var(--white); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.rg-head { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; padding: 18px 20px; border-bottom: 1px solid var(--gray-200); }
.rg-info { flex: 1; min-width: 200px; }
.rg-title { font-size: 17px; line-height: 1.3; color: var(--dark); overflow-wrap: anywhere; }
.rg-cat { display: inline-flex; align-items: center; gap: 6px; margin-top: 3px; font-size: 13px; color: var(--gray-600); }
.rg-cat i { font-size: 11px; color: var(--gray-400); }
.rg-stats { display: flex; gap: 6px; }
.rg-stat { min-width: 80px; padding: 6px 10px; border-radius: 10px; background: var(--gray-50); text-align: center; }
.rg-stat strong { display: block; font-size: 16px; line-height: 1.3; color: var(--dark); }
.rg-stat strong.is-passed { color: var(--success); }
.rg-stat strong.is-failed { color: var(--danger); }
.rg-stat span { font-size: 11.5px; color: var(--gray-600); }
.rg-retake { flex-shrink: 0; }

.attempt-list-head, .attempt-row { display: grid; grid-template-columns: 90px 76px minmax(150px, 1fr) 70px 128px 118px 88px; align-items: center; gap: 12px; padding-inline: 20px; }
.attempt-list-head { padding-block: 9px; background: var(--gray-50); font-size: 11.5px; font-weight: 600; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.02em; }
.attempt-list { list-style: none; margin: 0; padding: 0; }
.attempt-row { position: relative; padding-block: 11px; border-top: 1px solid var(--gray-100); font-size: 14px; }
.attempt-row:first-child { border-top: 0; }
.attempt-row:hover { background: #fafbfc; }
.attempt-no { font-weight: 600; color: var(--gray-700); white-space: nowrap; }
.attempt-counts { display: flex; flex-wrap: wrap; gap: 6px; }
.ac { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--gray-50); font-size: 12.5px; font-weight: 700; }
.ac i { font-size: 10px; }
.ac-correct { color: var(--success); }
.ac-wrong { color: var(--danger); }
.ac-empty { color: var(--gray-500); }
.attempt-time, .attempt-date { font-size: 13px; color: var(--gray-600); white-space: nowrap; }
.attempt-time i, .attempt-date i { margin-inline-end: 6px; color: var(--gray-400); }
.attempt-detail { justify-self: end; white-space: nowrap; }
.attempt-detail i { font-size: 10px; }
.rg-more { padding: 12px 20px; border-top: 1px solid var(--gray-100); text-align: center; }
.rg-more .btn i { font-size: 11px; }
.rg-more-error { margin-top: 8px; font-size: 13px; color: var(--danger); }
.rg-more-error[hidden] { display: none; }

@media (max-width: 1024px) {
    .attempt-list-head, .attempt-row { grid-template-columns: 84px 70px minmax(140px, 1fr) 64px 124px 84px; }
    .attempt-list-head span:nth-child(6), .attempt-status { display: none; }
}

@media (max-width: 768px) {
    .results-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
    .rs-item { gap: 10px; padding: 12px; }
    .rs-item > i { width: 36px; height: 36px; font-size: 15px; }
    .rs-item strong { font-size: 17px; }

    .result-groups { gap: 12px; }
    .rg-head { gap: 12px; padding: 14px 16px; }
    .rg-info { flex-basis: 100%; min-width: 0; }
    .rg-stats { flex: 1 1 100%; }
    .rg-stat { flex: 1; min-width: 0; }
    .rg-retake { flex: 1 1 100%; justify-content: center; }

    /* Deneme satiri 2 satirlik kompakt duzen: [no  tarih  puan] / [D-Y-B  sure  detay] */
    .attempt-list-head { display: none; }
    .attempt-row { grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "no date score" "counts time detail"; gap: 8px 10px; padding: 12px 16px; }
    .attempt-no { grid-area: no; }
    .attempt-date { grid-area: date; }
    .attempt-score { grid-area: score; justify-self: end; }
    .attempt-counts { grid-area: counts; flex-wrap: nowrap; gap: 4px; }
    .attempt-time { grid-area: time; }
    .attempt-detail { grid-area: detail; padding: 5px 10px; font-size: 12.5px; }
    /* Durum rozeti gorsel olarak gizli (puan rengi zaten gosteriyor) ama ekran okuyucuda kalir */
    .attempt-status { display: block; position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
    .rg-more { padding: 10px 16px; }
    .rg-more .btn { width: 100%; justify-content: center; }
}

@media (max-width: 380px) {
    .attempt-time i, .attempt-date i { display: none; }
    .ac { padding: 2px 6px; }
}

/* ===== Destek: teknik destek icin Gemini cevirisi (includes/support-chat.php, sadece admin) ===== */
.support-translate-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 8px 16px; border-bottom: 1px solid var(--gray-200); background: #f7f5ff; font-size: 13px; color: var(--gray-700); }
.support-gemini-mark { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: #6d28d9; }
.support-translate-bar label { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.support-translate-bar select { padding: 5px 8px; border: 1.5px solid var(--gray-300); border-radius: 8px; background: var(--white); font-family: var(--font); font-size: 13px; }
.support-translate-bar .btn { padding: 5px 12px; font-size: 12.5px; }
.support-user-lang { margin-inline-start: auto; }

.support-bubble-extra { margin-top: 6px; padding-top: 6px; border-top: 1px dashed var(--gray-300); font-size: 13.5px; }
.support-msg.is-mine .support-bubble-extra { border-top-color: rgba(255,255,255,0.4); }
.support-bubble-label { display: block; margin-bottom: 2px; font-size: 11px; font-weight: 700; letter-spacing: 0.02em; opacity: 0.75; }
.support-bubble-subtext { line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.support-translate-btn { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; cursor: pointer; font-family: var(--font); font-size: 12.5px; font-weight: 600; color: #6d28d9; }
.support-translate-btn:hover { text-decoration: underline; }
.support-translate-btn:disabled { opacity: 0.6; cursor: wait; text-decoration: none; }
.support-translation-error { margin-top: 2px; font-size: 12px; color: var(--danger); }

.support-translate-note { display: flex; align-items: center; gap: 6px; padding: 0 4px 8px; font-size: 12.5px; color: #6d28d9; }
.support-translate-note.is-plain { color: var(--gray-600); }
/* Gonder secimi: kullanicinin dili farkliysa buton menu acar (Gemini ile cevir / cevirmeden gonder) */
.support-send-wrap { position: relative; flex-shrink: 0; }
.support-send-btn.has-choice { width: auto; gap: 8px; padding: 0 14px 0 16px; border-radius: 22px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.support-send-caret { font-size: 10px; opacity: 0.85; transition: transform 0.2s ease; }
.support-send-btn[aria-expanded="true"] .support-send-caret { transform: rotate(180deg); }
.support-send-menu { position: absolute; z-index: 20; bottom: calc(100% + 8px); inset-inline-end: 0; width: 290px; max-width: calc(100vw - 32px); padding: 6px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 14px; box-shadow: 0 16px 40px -12px rgba(22,33,62,0.35); }
.support-send-option { display: flex; align-items: flex-start; gap: 12px; width: 100%; padding: 10px 12px; border: 0; border-radius: 10px; background: none; cursor: pointer; text-align: start; font-family: var(--font); color: var(--gray-800); }
.support-send-option:hover, .support-send-option:focus-visible { background: var(--gray-100); outline: none; }
.support-send-option > i { width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 13px; }
.support-send-option[data-send-mode="translate"] > i { background: #ede9fe; color: #6d28d9; }
.support-send-option strong { display: block; font-size: 14px; }
.support-send-option small { display: block; margin-top: 1px; font-size: 12px; color: var(--gray-600); }
.support-composer-feedback { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.support-composer-feedback .support-composer-error { padding: 6px 8px 0; }
.support-raw-send { margin-top: 6px; padding: 0; border: 0; background: none; cursor: pointer; font-family: var(--font); font-size: 13px; font-weight: 600; color: var(--primary); text-decoration: underline; }

@media (max-width: 768px) {
    .support-translate-bar { gap: 6px 10px; padding: 8px 12px; }
    .support-gemini-mark { display: none; }
    .support-user-lang { flex-basis: 100%; margin-inline-start: 0; }
    .support-send-btn.has-choice { gap: 6px; padding: 0 12px; }
    .support-send-btn.has-choice [data-send-label] { display: none; }
}

/* ===== Profil menusu bildirimleri: destek yanitlari (includes/header.php, assets/js/notifications.js) ===== */
.nav-dot[hidden], .nav-count[hidden] { display: none; }
.dropdown-menu.has-notif { min-width: 320px; }
.notif-head { display: flex; align-items: center; gap: 8px; padding: 6px 16px 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--gray-600); }
.notif-head i { color: var(--primary); }
.notif-head .nav-count { margin-inline-start: auto; }
.dropdown-menu a.notif-item { align-items: flex-start; gap: 12px; padding: 10px 16px; background: #f5f9ff; border-inline-start: 3px solid var(--primary); }
.dropdown-menu a.notif-item + a.notif-item { margin-top: 2px; }
.dropdown-menu a.notif-item:hover { background: var(--primary-light); color: inherit; }
.notif-icon { width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--primary); color: var(--white); font-size: 14px; }
.notif-body { display: flex; flex-direction: column; min-width: 0; line-height: 1.35; }
.notif-title { font-size: 12px; font-weight: 700; color: var(--primary); }
.notif-subject, .notif-snippet { max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notif-subject { font-size: 14px; font-weight: 600; color: var(--dark); }
.notif-snippet { font-size: 13px; color: var(--gray-600); }
.notif-time { margin-top: 2px; font-size: 11.5px; color: var(--gray-500); }
.dropdown-menu a.notif-more { justify-content: center; font-size: 13px; font-weight: 600; color: var(--primary); }

@media (max-width: 768px) {
    .dropdown-menu.has-notif { min-width: 0; }
    .notif-subject, .notif-snippet { max-width: none; }
    .main-nav .dropdown-menu a.notif-item { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
}

/* ===== Teknik destek: talep sahibi kullanici bilgileri (admin/support-user.php) ===== */
.support-user-link { flex-shrink: 0; }
.su-scope-note { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 10px 14px; border-radius: 10px; background: #f7f5ff; font-size: 13px; color: var(--gray-700); }
.su-scope-note i { color: #6d28d9; }
.su-profile-card { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 16px; padding: 20px; }
.su-avatar { width: 56px; height: 56px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); font-size: 22px; font-weight: 700; }
.su-identity { flex: 1; min-width: 200px; }
.su-identity h2 { font-size: 20px; line-height: 1.3; color: var(--dark); }
.su-email { font-size: 14px; color: var(--gray-600); overflow-wrap: anywhere; }
.su-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.su-meta { font-size: 13px; line-height: 1.7; color: var(--gray-600); text-align: end; }
.su-stats { grid-template-columns: repeat(6, minmax(0, 1fr)); margin-bottom: 16px; }
.su-stats .pay-stat-value small { font-size: 14px; font-weight: 600; color: var(--gray-500); }
.su-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.su-tab { padding: 7px 12px; border-radius: 999px; background: var(--white); box-shadow: var(--shadow); font-size: 13px; font-weight: 600; color: var(--gray-700); white-space: nowrap; }
.su-tab:hover { color: var(--primary); }
.su-tab .count { margin-inline-start: 4px; font-weight: 500; opacity: 0.65; }
.su-section { margin-bottom: 16px; scroll-margin-top: 16px; }
.su-muted { font-size: 12.5px; color: var(--gray-500); }
.su-empty { margin: 0; padding: 6px 0; font-size: 14px; color: var(--gray-500); }
.su-inline-alert { margin: 0 0 16px; max-width: none; }
.su-kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px 24px; margin: 0; }
.su-kv div { min-width: 0; }
.su-kv dt { font-size: 12px; color: var(--gray-500); }
.su-kv dd { margin: 2px 0 0; font-size: 14px; color: var(--dark); overflow-wrap: anywhere; }
/* Cok sutunlu tablolar (10 sutun) 1366px ekranda yatay kaydirmasiz sigsin */
.su-table th, .su-table td { padding: 10px 10px; font-size: 13.5px; white-space: nowrap; }
.su-table th { font-size: 11.5px; }
.su-table td.su-wrap { min-width: 160px; white-space: normal; }
.su-table td.su-agent { max-width: 320px; font-size: 12.5px; color: var(--gray-600); }
.su-table code { font-size: 12px; }
.su-row-current td { background: #f5f9ff; }
.su-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.su-badge { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--gray-200); border-radius: 12px; }
.su-badge > i { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 14px; }
.su-badge strong { display: block; font-size: 13.5px; }
.su-badge small { display: block; font-size: 12px; color: var(--gray-500); }

.su-attempt-detail { margin-bottom: 16px; border: 1px solid var(--gray-200); border-radius: 12px; overflow: hidden; scroll-margin-top: 16px; }
.su-attempt-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 12px 16px; border-bottom: 1px solid var(--gray-200); background: var(--gray-50); }
.su-attempt-head h3 { flex: 1; min-width: 200px; font-size: 15px; }
.su-question { padding: 14px 16px; border-top: 1px solid var(--gray-100); }
.su-attempt-head + .su-question { border-top: 0; }
.su-question-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 8px; }
.su-qno { font-weight: 700; color: var(--gray-700); }
.su-question-text { font-size: 14.5px; line-height: 1.6; color: var(--dark); overflow-wrap: anywhere; }
.su-question-img { display: block; max-width: 100%; max-height: 220px; margin-top: 8px; border: 1px solid var(--gray-200); border-radius: 8px; }
.su-options { display: grid; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; }
.su-option { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border: 1.5px solid var(--gray-200); border-radius: 10px; font-size: 14px; }
.su-option-letter { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--gray-100); font-size: 13px; font-weight: 700; }
.su-option.is-correct { border-color: var(--success); background: #e6f4ea; }
.su-option.is-correct .su-option-letter { background: var(--success); color: var(--white); }
.su-option.is-wrong { border-color: var(--danger); background: #fce8e6; }
.su-option.is-wrong .su-option-letter { background: var(--danger); color: var(--white); }
.su-option-tag { margin-inline-start: auto; font-size: 12px; font-weight: 600; white-space: nowrap; }

.su-timeline { margin: 0; padding: 0; list-style: none; }
.su-event { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-top: 1px solid var(--gray-100); }
.su-event:first-child { border-top: 0; }
.su-event-icon { width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--gray-100); color: var(--gray-600); font-size: 13px; }
.su-event-icon.is-primary { background: var(--primary-light); color: var(--primary); }
.su-event-icon.is-success { background: #e6f4ea; color: var(--success); }
.su-event-icon.is-warning { background: #fef7e0; color: #b45309; }
.su-event-icon.is-danger { background: #fce8e6; color: var(--danger); }
.su-event-body { flex: 1; min-width: 0; }
.su-event-title { font-size: 14px; font-weight: 600; color: var(--dark); }
.su-event-detail { font-size: 13px; color: var(--gray-600); overflow-wrap: anywhere; }
.su-event-time { font-size: 12px; color: var(--gray-500); white-space: nowrap; }
.su-activity-note { margin: 10px 0 0; }

@media (max-width: 1024px) {
    .su-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .admin-page-header.su-header { flex-wrap: wrap; gap: 10px; }
    .su-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .su-meta { flex-basis: 100%; text-align: start; }
    .su-kv { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
    .su-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
    .su-event { flex-wrap: wrap; }
    .su-event-time { flex-basis: 100%; padding-inline-start: 44px; }
    .su-option-tag { display: none; }
    .support-user-link span { display: none; }
}

/* ===== Ana sayfa (public/index.php) - sadece home-* siniflari; exams.php vb. eski siniflari kullanmaya devam eder ===== */
.home-section { padding: 88px 0; }
.home-heading { max-width: 660px; margin: 0 auto 44px; text-align: center; }
.home-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 32px; max-width: none; text-align: start; }
.home-heading-row > div { max-width: 640px; }
.home-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 6px 14px; border-radius: 999px; background: var(--primary-light); color: var(--primary); font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.home-heading h2 { margin-bottom: 12px; font-size: clamp(28px, 3.2vw, 40px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; color: var(--dark); }
.home-heading p { font-size: 16.5px; line-height: 1.7; color: var(--gray-600); }
.home-heading-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--primary); white-space: nowrap; }
.home-heading-link i { transition: transform 0.2s ease; }
.home-heading-link:hover i { transform: translateX(4px); }

.home-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 26px; border-radius: 14px; font-size: 16px; font-weight: 700; white-space: nowrap; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; }
.home-btn-primary { background: linear-gradient(135deg, var(--primary), #3b82f6); color: var(--white); box-shadow: 0 14px 30px -12px rgba(59,130,246,0.8); }
.home-btn-primary:hover { color: var(--white); transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(59,130,246,0.9); }
.home-btn-ghost { background: rgba(255,255,255,0.08); color: var(--white); border: 1px solid rgba(255,255,255,0.24); }
.home-btn-ghost:hover { background: rgba(255,255,255,0.16); color: var(--white); }
.home-btn-light { background: var(--white); color: var(--primary); }
.home-btn-light:hover { background: var(--secondary); color: var(--dark); transform: translateY(-2px); }

/* Hero */
.home-hero { position: relative; overflow: hidden; padding: 72px 0 0; color: var(--white);
    background: radial-gradient(1100px 560px at 88% -12%, rgba(26,115,232,0.55), transparent 60%),
                radial-gradient(800px 460px at -8% 110%, rgba(244,180,0,0.16), transparent 60%),
                linear-gradient(160deg, #0f1733 0%, #16213e 55%, #1a1a2e 100%); }
.home-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.home-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.07; }
.home-hero-bg::after { content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 72%); mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 72%); }
.home-hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 56px; align-items: center; }
.home-badge { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px; padding: 7px 16px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); font-size: 13px; font-weight: 600; }
.home-badge i { color: var(--secondary); }
.home-hero h1 { margin-bottom: 22px; font-size: clamp(36px, 5vw, 60px); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; }
.home-gradient-text { display: block; background: linear-gradient(90deg, #f4b400, #ff7a59 55%, #ff5fa2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.home-hero-desc { max-width: 540px; margin-bottom: 32px; font-size: 18px; line-height: 1.7; color: rgba(255,255,255,0.78); }
.home-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.home-trust { display: flex; align-items: center; gap: 14px; font-size: 14px; color: rgba(255,255,255,0.72); }
.home-trust strong { color: var(--white); }
.home-trust-avatars { display: flex; }
.home-trust-avatars span { width: 34px; height: 34px; margin-inline-start: -10px; border-radius: 50%; border: 2px solid #16213e; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: var(--white); }
.home-trust-avatars span:first-child { margin-inline-start: 0; }

.home-hero-visual { position: relative; padding: 28px 20px 28px 44px; }
.home-hero-photo { position: relative; aspect-ratio: 4 / 3.3; overflow: hidden; border-radius: 28px; border: 1px solid rgba(255,255,255,0.14); box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7); transform: rotate(1.5deg); }
.home-hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.home-hero-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(15,23,51,0.55)); }
.home-float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px; background: rgba(255,255,255,0.96); color: var(--dark); box-shadow: 0 20px 40px -18px rgba(0,0,0,0.55); }
.home-float > i { width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 17px; }
.home-float strong { display: block; font-size: 14px; line-height: 1.25; }
.home-float span { display: block; font-size: 12px; color: var(--gray-600); }
.home-float-1 { inset-inline-start: 0; bottom: 20%; }
.home-float-1 > i { background: var(--primary); }
.home-float-2 { inset-inline-end: 0; top: 6%; }
.home-float-2 > i { background: var(--success); }
.home-float-3 { inset-inline-end: 10%; bottom: 0; }
.home-float-3 > i { background: var(--secondary); color: var(--dark); }

.home-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 64px; border: 1px solid rgba(255,255,255,0.12); border-bottom: 0; border-radius: 22px 22px 0 0; background: rgba(255,255,255,0.06); }
.home-stat { display: flex; align-items: center; gap: 14px; padding: 24px 28px; }
.home-stat + .home-stat { border-inline-start: 1px solid rgba(255,255,255,0.1); }
.home-stat > i { width: 46px; height: 46px; flex-shrink: 0; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.1); color: var(--secondary); font-size: 19px; }
.home-stat .stat-number { display: block; font-size: 30px; font-weight: 800; line-height: 1.1; color: var(--white); }
.home-stat-label { display: block; font-size: 13.5px; color: rgba(255,255,255,0.7); }

/* Nasil calisir */
.home-steps { background: var(--white); }
.home-steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.home-step { position: relative; padding: 30px 28px; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--gray-50); transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease; }
.home-step:hover { transform: translateY(-4px); background: var(--white); box-shadow: 0 20px 40px -24px rgba(22,33,62,0.35); }
.home-step-no { position: absolute; top: 22px; inset-inline-end: 24px; font-size: 44px; font-weight: 800; line-height: 1; color: var(--gray-200); }
.home-step-icon { width: 56px; height: 56px; margin-bottom: 18px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--white); background: linear-gradient(135deg, var(--primary), #3b82f6); box-shadow: 0 12px 24px -12px rgba(26,115,232,0.7); }
.home-step:nth-child(2) .home-step-icon { background: linear-gradient(135deg, #f59e0b, #f97316); box-shadow: 0 12px 24px -12px rgba(249,115,22,0.7); }
.home-step:nth-child(3) .home-step-icon { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 12px 24px -12px rgba(16,185,129,0.7); }
.home-step h3 { margin-bottom: 8px; font-size: 19px; font-weight: 700; color: var(--dark); }
.home-step p { font-size: 15px; line-height: 1.65; color: var(--gray-600); }

/* Olimpiyatlar */
.home-olympiads { background: var(--gray-50); }
.home-olympiad-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.home-olympiad { --olympiad-color: var(--primary); position: relative; display: flex; flex-direction: column; padding: 28px 26px 24px; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 22px; background: var(--white); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.home-olympiad::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--olympiad-color); }
.home-olympiad:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -28px rgba(22,33,62,0.45); }
.home-olympiad-top { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.home-olympiad-icon { width: 54px; height: 54px; flex-shrink: 0; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: var(--olympiad-color); color: var(--white); font-size: 23px; }
.home-olympiad h3 { font-size: 20px; font-weight: 800; line-height: 1.25; color: var(--dark); }
.home-olympiad-top p { margin-top: 2px; font-size: 13.5px; color: var(--gray-600); }
.home-olympiad-cats { display: grid; gap: 8px; margin-bottom: 18px; }
.home-cat-chip { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid var(--gray-200); border-radius: 12px; background: var(--gray-50); color: var(--dark); transition: background 0.2s ease, border-color 0.2s ease; }
.home-cat-chip:hover { background: var(--white); border-color: var(--olympiad-color); color: var(--dark); }
.home-cat-text { display: flex; flex-direction: column; min-width: 0; }
.home-cat-text strong { font-size: 14.5px; font-weight: 600; }
.home-cat-text span { font-size: 12.5px; color: var(--gray-600); }
.home-cat-chip > i { margin-inline-start: auto; font-size: 12px; color: var(--gray-400); transition: transform 0.2s ease, color 0.2s ease; }
.home-cat-chip:hover > i { transform: translateX(3px); color: var(--olympiad-color); }
.home-olympiad-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; font-size: 14.5px; font-weight: 700; color: var(--olympiad-color); }

/* Onerilen / tum sinavlar */
.home-recommendations { background: var(--gray-50); }
.home-reco-panel { padding: 34px; border: 1px solid var(--gray-200); border-radius: 24px; background: var(--white); box-shadow: 0 24px 48px -34px rgba(22,33,62,0.45); }
.home-reco-panel .home-heading { margin-bottom: 18px; }
.home-reco-summary { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.home-reco-summary span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 12px; background: var(--gray-50); border: 1px solid var(--gray-200); color: var(--gray-700); font-size: 13px; font-weight: 700; }
.home-reco-summary i { color: var(--primary); }
.home-reco-grid { margin-top: 8px; }
.home-exams { background: var(--white); }
.home-exam-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.home-exam { display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.home-exam.is-recommended { border-color: rgba(52,168,83,0.32); background: linear-gradient(180deg, rgba(52,168,83,0.05), #fff 34%); }
.home-exam:hover { transform: translateY(-4px); border-color: transparent; box-shadow: 0 24px 48px -28px rgba(22,33,62,0.45); }
.home-exam-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 14px; }
.home-exam-labels { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-width: 0; }
.home-chip { max-width: 180px; overflow: hidden; padding: 4px 10px; border-radius: 999px; background: var(--primary-light); color: var(--primary); font-size: 12px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.home-match-chip { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 999px; background: rgba(52,168,83,0.12); color: var(--success); font-size: 12px; font-weight: 800; white-space: nowrap; }
.home-exam-grade { font-size: 12.5px; color: var(--gray-500); white-space: nowrap; }
.home-exam h3 { margin-bottom: 6px; font-size: 18px; font-weight: 700; line-height: 1.35; color: var(--dark); }
.home-exam-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 14px; font-size: 14px; line-height: 1.6; color: var(--gray-600); }
.home-exam-meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 18px; padding: 0; list-style: none; }
.home-exam-meta li { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 10px; background: var(--gray-50); font-size: 12.5px; color: var(--gray-700); }
.home-exam-meta i { font-size: 11px; color: var(--primary); }
.home-exam-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--gray-200); }
.home-price { font-size: 19px; font-weight: 800; color: var(--dark); white-space: nowrap; }
.home-price small { font-size: 12px; font-weight: 600; color: var(--gray-500); }
.home-price.is-purchased { font-size: 13.5px; font-weight: 700; color: var(--success); }
.home-exam-btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 16px; border-radius: 12px; background: var(--primary); color: var(--white); font-size: 14px; font-weight: 700; white-space: nowrap; }
.home-exam-btn:hover { background: var(--primary-dark); color: var(--white); }
.home-exam-btn.is-buy { background: var(--secondary); color: var(--dark); }
.home-exam-btn.is-buy:hover { background: var(--secondary-dark); color: var(--dark); }

/* Neden Atlantia (bento) */
.home-features { background: var(--gray-50); }
.home-bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.home-bento-card { padding: 26px; border: 1px solid var(--gray-200); border-radius: 22px; background: var(--white); }
.home-bento-icon { width: 48px; height: 48px; margin-bottom: 16px; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 20px; }
.home-bento-card h3 { margin-bottom: 6px; font-size: 17.5px; font-weight: 700; color: var(--dark); }
.home-bento-card p { font-size: 14.5px; line-height: 1.65; color: var(--gray-600); }
.home-bento-photo { position: relative; display: flex; align-items: flex-end; grid-row: span 2; min-height: 420px; padding: 0; overflow: hidden; border: 0; }
.home-bento-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.home-bento-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,23,51,0) 30%, rgba(15,23,51,0.92)); }
.home-bento-caption { position: relative; z-index: 1; padding: 26px; }
.home-bento-photo h3 { font-size: 22px; color: var(--white); }
.home-bento-photo p { color: rgba(255,255,255,0.82); }
.home-bento-photo .home-bento-icon { background: rgba(255,255,255,0.16); color: var(--secondary); }
.home-bento-wide { display: flex; align-items: center; gap: 20px; grid-column: 1 / -1; }
.home-bento-wide .home-bento-icon { margin-bottom: 0; flex-shrink: 0; background: linear-gradient(135deg, var(--primary), #3b82f6); color: var(--white); }

/* CTA */
.home-cta-wrap { padding-top: 0; background: var(--gray-50); }
.home-cta { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 56px; overflow: hidden; border-radius: 28px; color: var(--white);
    background: radial-gradient(600px 300px at 92% 0%, rgba(244,180,0,0.32), transparent 60%), linear-gradient(135deg, var(--primary) 0%, #1e3a8a 60%, #16213e 100%); }
.home-cta::after { content: ''; position: absolute; width: 320px; height: 320px; inset-inline-start: -120px; bottom: -200px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.14); box-shadow: inset 0 0 0 60px rgba(255,255,255,0.03); pointer-events: none; }
.home-cta-text { position: relative; z-index: 1; }
.home-cta h2 { margin-bottom: 10px; font-size: clamp(26px, 3vw, 38px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
.home-cta p { max-width: 560px; font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,0.8); }
.home-cta-actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; flex-shrink: 0; gap: 12px; }

@media (prefers-reduced-motion: reduce) {
    .home-step, .home-olympiad, .home-exam { transition: none; }
}

@media (max-width: 1024px) {
    .home-hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .home-hero-visual { width: 100%; max-width: 560px; margin: 0 auto; }
    .home-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-stat:nth-child(3) { border-inline-start: 0; }
    .home-stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.1); }
    .home-exam-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-bento-photo { grid-row: auto; grid-column: 1 / -1; min-height: 300px; }
    .home-steps-grid { gap: 16px; }
    .home-cta { padding: 44px; }
}

@media (max-width: 768px) {
    .home-section { padding: 56px 0; }
    .home-heading { margin-bottom: 28px; }
    .home-heading p { font-size: 15px; }
    .home-heading-row { flex-direction: column; align-items: flex-start; }
    .home-reco-panel { padding: 22px 18px; border-radius: 20px; }
    .home-reco-summary { margin-bottom: 18px; }
    .home-hero { padding-top: 40px; }
    .home-hero-desc { font-size: 16px; margin-bottom: 26px; }
    .home-hero-actions .home-btn { flex: 1 1 100%; }
    .home-hero-visual { display: none; }
    .home-stats { margin-top: 40px; }
    .home-stat { flex-direction: column; align-items: flex-start; gap: 10px; padding: 18px 16px; }
    .home-stat > i { width: 38px; height: 38px; font-size: 16px; }
    .home-stat .stat-number { font-size: 24px; }
    .home-steps-grid, .home-olympiad-grid, .home-exam-grid, .home-bento { grid-template-columns: 1fr; }
    .home-step { padding: 24px 22px; }
    .home-olympiad { padding: 24px 20px 20px; }
    .home-exam-top { align-items: flex-start; }
    .home-chip { max-width: min(220px, 100%); }
    .home-exam-grade { padding-top: 4px; }
    .home-bento-photo { min-height: 260px; }
    .home-bento-wide { flex-direction: column; align-items: flex-start; }
    .home-cta { flex-direction: column; align-items: flex-start; padding: 32px 24px; border-radius: 22px; }
    .home-cta-actions, .home-cta-actions .home-btn { width: 100%; }
}

/* ===== Sinavlar listesi (public/exams.php) - sadece exlist-* siniflari ===== */
.exlist-hero { position: relative; overflow: hidden; padding: 56px 0 96px; color: var(--white);
    background: radial-gradient(900px 420px at 90% -20%, rgba(26,115,232,0.5), transparent 60%), linear-gradient(160deg, #0f1733 0%, #16213e 60%, #1a1a2e 100%); }
.exlist-hero::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); }
.exlist-hero .container { position: relative; z-index: 1; }
.exlist-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.exlist-eyebrow i { color: var(--secondary); }
.exlist-hero h1 { margin-bottom: 10px; font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; }
.exlist-hero p { max-width: 620px; font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,0.75); }
.exlist-hero-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.exlist-hero-stats span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 12px; background: rgba(255,255,255,0.08); font-size: 14px; font-weight: 600; }
.exlist-hero-stats i { color: var(--secondary); }

/* flow-root: filtre kartinin negatif margin'i disari tasip bolumu hero'nun ustune kaydirmasin */
.exlist-body { position: relative; display: flow-root; min-height: 60vh; padding: 0 0 80px; background: var(--gray-50); }
.exlist-filters { position: relative; z-index: 2; display: grid; gap: 14px; margin-top: -56px; padding: 18px 20px; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); box-shadow: 0 24px 48px -32px rgba(22,33,62,0.45); }
.exlist-filter-row { display: flex; align-items: center; gap: 14px; min-width: 0; }
.exlist-filter-row + .exlist-filter-row { padding-top: 14px; border-top: 1px dashed var(--gray-200); }
.exlist-filter-label { flex-shrink: 0; width: 84px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray-600); }
.exlist-pills { display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
.exlist-pill { --pill-color: var(--primary); display: inline-flex; align-items: center; gap: 8px; min-width: 0; height: 40px; padding: 0 16px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--white); color: var(--gray-700); font-size: 14px; font-weight: 600; white-space: nowrap; transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease; }
.exlist-pill i { color: var(--pill-color); }
.exlist-pill:hover { border-color: var(--pill-color); color: var(--dark); }
.exlist-pill.is-active { border-color: var(--pill-color); background: var(--pill-color); color: var(--white); box-shadow: 0 10px 20px -12px var(--pill-color); }
.exlist-pill.is-active i { color: var(--white); }
.exlist-chip { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 13px; border-radius: 10px; background: var(--gray-50); border: 1px solid var(--gray-200); color: var(--gray-700); font-size: 13.5px; font-weight: 600; white-space: nowrap; }
.exlist-chip small { font-size: 12px; font-weight: 500; color: var(--gray-500); }
.exlist-chip:hover { border-color: var(--primary); color: var(--primary); }
.exlist-chip.is-active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }
.exlist-chip.is-active small { color: var(--primary); }

.exlist-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 26px 0 16px; }
.exlist-toolbar-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.exlist-toolbar strong { font-size: 15px; color: var(--dark); }
.exlist-clear { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--gray-600); }
.exlist-clear:hover { color: var(--danger, #ea4335); }
.exlist-priority-note { display: flex; align-items: center; gap: 10px 14px; margin-top: 24px; padding: 13px 16px; border: 1px solid rgba(52,168,83,0.26); border-radius: 12px; background: rgba(52,168,83,0.07); color: var(--gray-700); font-size: 14px; }
.exlist-priority-note > i { color: var(--success); }
.exlist-priority-note span { flex: 1; }
.exlist-priority-note strong { color: var(--success); white-space: nowrap; }
.exlist-search { display: flex; align-items: center; gap: 9px; width: min(360px, 100%); height: 44px; padding: 0 10px 0 14px; border: 1px solid var(--gray-300); border-radius: 10px; background: var(--white); color: var(--gray-500); transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.exlist-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,0.12); }
.exlist-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--dark); font: inherit; }
.exlist-search input::placeholder { color: var(--gray-500); }
.exlist-search button { width: 30px; height: 30px; flex-shrink: 0; border: 0; border-radius: 6px; background: var(--gray-100); color: var(--gray-600); cursor: pointer; }
.exlist-search button:hover { background: var(--gray-200); color: var(--dark); }

.exlist-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 20px; }
.exlist-card { --exam-color: var(--primary); position: relative; display: flex; flex-direction: column; padding: 22px; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.exlist-card[hidden], .exlist-search-empty[hidden] { display: none !important; }
.exlist-card.is-recommended { border-color: rgba(52,168,83,0.38); box-shadow: inset 0 0 0 1px rgba(52,168,83,0.08); }
.exlist-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--exam-color); }
.exlist-card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -28px rgba(22,33,62,0.45); }
.exlist-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.exlist-card-icon { width: 44px; height: 44px; flex-shrink: 0; border-radius: 13px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--exam-color); background: var(--gray-50); background: color-mix(in srgb, var(--exam-color) 12%, #fff); }
.exlist-card-kicker { display: flex; flex-direction: column; min-width: 0; }
.exlist-card-olympiad { overflow: hidden; font-size: 12px; font-weight: 700; letter-spacing: 0.02em; text-overflow: ellipsis; white-space: nowrap; color: var(--exam-color); }
.exlist-card-cat { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; color: var(--gray-600); }
.exlist-recommended-badge { display: inline-flex; align-items: center; align-self: flex-start; gap: 6px; margin: 0 0 10px; padding: 5px 9px; border-radius: 8px; background: rgba(52,168,83,0.12); color: var(--success); font-size: 12px; font-weight: 800; }
.exlist-card h3 { margin-bottom: 6px; font-size: 18.5px; font-weight: 700; line-height: 1.35; color: var(--dark); overflow-wrap: anywhere; }
.exlist-card-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 4px; font-size: 14px; line-height: 1.6; color: var(--gray-600); }
.exlist-meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 16px; padding: 0; list-style: none; }
.exlist-meta li { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 10px; background: var(--gray-50); font-size: 12.5px; color: var(--gray-700); }
.exlist-meta i { font-size: 11px; color: var(--exam-color); }

.exlist-progress { margin-bottom: 16px; padding: 12px 14px; border-radius: 14px; background: var(--gray-50); }
.exlist-progress-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: 13px; color: var(--gray-600); }
.exlist-progress-top strong { color: var(--dark); }
.exlist-progress.is-passed .exlist-progress-top strong { color: var(--success); }
.exlist-progress.is-failed .exlist-progress-top strong { color: var(--danger, #ea4335); }
.exlist-progress-bar { position: relative; height: 8px; border-radius: 999px; background: var(--gray-200); }
.exlist-progress-bar span { display: block; height: 100%; border-radius: inherit; background: var(--danger, #ea4335); }
.exlist-progress.is-passed .exlist-progress-bar span { background: var(--success); }
.exlist-progress-bar i { position: absolute; top: -3px; width: 2px; height: 14px; border-radius: 2px; background: var(--dark); opacity: 0.45; }

.exlist-card-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 12px; margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--gray-200); }
.exlist-price { font-size: 19px; font-weight: 800; color: var(--dark); white-space: nowrap; }
.exlist-price small { font-size: 12px; font-weight: 600; color: var(--gray-500); }
.exlist-price.is-free { padding: 4px 10px; border-radius: 8px; background: rgba(52,168,83,0.12); font-size: 13px; color: var(--success); }
.exlist-price.is-purchased { font-size: 13.5px; font-weight: 700; color: var(--success); }
.exlist-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 16px; border: 1px solid var(--primary); border-radius: 12px; background: var(--primary); color: var(--white); font-size: 14px; font-weight: 700; white-space: nowrap; }
.exlist-btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white); }
.exlist-btn.is-buy { background: var(--secondary); border-color: var(--secondary); color: var(--dark); }
.exlist-btn.is-buy:hover { background: var(--secondary-dark); border-color: var(--secondary-dark); color: var(--dark); }
.exlist-btn.is-outline { background: transparent; color: var(--primary); }
.exlist-btn.is-outline:hover { background: var(--primary); color: var(--white); }

.exlist-empty { padding: 56px 24px; border: 1px dashed var(--gray-200); border-radius: 20px; background: var(--white); text-align: center; }
.exlist-empty-icon { width: 72px; height: 72px; margin: 0 auto 16px; border-radius: 22px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 28px; }
.exlist-empty h3 { margin-bottom: 6px; font-size: 20px; color: var(--dark); }
.exlist-empty p { margin-bottom: 18px; color: var(--gray-600); }
.exlist-search-empty { margin-top: 16px; }

@media (prefers-reduced-motion: reduce) { .exlist-card { transition: none; } }

@media (max-width: 768px) {
    .exlist-hero { padding: 36px 0 84px; }
    .exlist-hero p { font-size: 15px; }
    .exlist-hero-stats span { font-size: 13px; padding: 7px 12px; }
    .exlist-body { padding-bottom: 56px; }
    .exlist-filters { margin-top: -52px; padding: 14px 0; border-radius: 18px; }
    .exlist-filter-row { flex-direction: column; align-items: stretch; gap: 8px; }
    .exlist-filter-row + .exlist-filter-row { margin: 0 14px; padding-top: 12px; }
    .exlist-filter-row + .exlist-filter-row .exlist-filter-label,
    .exlist-filter-row + .exlist-filter-row .exlist-pills { margin: 0 -14px; padding: 0 14px; }
    .exlist-filter-label { width: auto; padding: 0 14px; }
    /* Mobilde filtreler tek satirda yana kayar */
    .exlist-pills { flex-wrap: nowrap; overflow-x: auto; padding: 2px 14px 4px; scroll-padding: 0 14px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .exlist-pills::-webkit-scrollbar { display: none; }
    .exlist-pill { height: 38px; padding: 0 14px; font-size: 13.5px; }
    .exlist-toolbar { margin: 20px 0 12px; }
    .exlist-toolbar { flex-direction: column; align-items: stretch; }
    .exlist-toolbar-meta { justify-content: space-between; }
    .exlist-search { width: 100%; }
    .exlist-priority-note { align-items: flex-start; flex-wrap: wrap; margin-top: 18px; padding: 12px 14px; }
    .exlist-priority-note span { flex-basis: calc(100% - 32px); }
    .exlist-priority-note strong { margin-inline-start: 28px; white-space: normal; }
    .exlist-grid { gap: 16px; }
    .exlist-card { padding: 20px 18px 18px; }
    .exlist-card-foot .exlist-btn { flex: 1 1 100%; }
}

@media (max-width: 400px) {
    .exam-integrity-label { display: none; }
}

/* ===== Liderlik tablosu (public/leaderboard.php) - sadece lb-* siniflari ===== */
.lb-hero { position: relative; overflow: hidden; padding: 56px 0 104px; color: var(--white);
    background: radial-gradient(800px 400px at 85% -20%, rgba(244,180,0,0.28), transparent 60%), radial-gradient(700px 380px at 0% 120%, rgba(26,115,232,0.35), transparent 60%), linear-gradient(160deg, #0f1733 0%, #16213e 60%, #1a1a2e 100%); }
.lb-hero::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); }
.lb-hero .container { position: relative; z-index: 1; }
.lb-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.lb-eyebrow i { color: var(--secondary); }
.lb-hero h1 { margin-bottom: 10px; font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; }
.lb-hero p { max-width: 620px; font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,0.75); }
.lb-hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 22px; }
.lb-hero-chip, .lb-rule { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 12px; background: rgba(255,255,255,0.08); font-size: 14px; }
.lb-hero-chip { font-weight: 600; }
.lb-hero-chip i, .lb-rule i { color: var(--secondary); }
.lb-rule { align-items: flex-start; max-width: 620px; line-height: 1.5; color: rgba(255,255,255,0.82); }
.lb-rule i { margin-top: 3px; }

.lb-body { position: relative; display: flow-root; min-height: 50vh; padding: 0 0 80px; background: var(--gray-50); }
.lb-avatar { width: 40px; height: 40px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #6366f1); color: var(--white); font-size: 14px; font-weight: 700; }

/* Kendi siram */
.lb-me { position: relative; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin: -64px 0 28px; padding: 18px 22px; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); box-shadow: 0 24px 48px -32px rgba(22,33,62,0.45); }
.lb-me .lb-avatar { width: 48px; height: 48px; font-size: 16px; }
.lb-me-main { display: flex; flex-direction: column; min-width: 0; margin-inline-end: auto; }
.lb-me-label { font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--primary); }
.lb-me-main strong { overflow: hidden; font-size: 17px; color: var(--dark); text-overflow: ellipsis; white-space: nowrap; }
.lb-me-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 0; }
.lb-me-stats div { display: flex; flex-direction: column; align-items: center; padding: 2px 18px; }
.lb-me-stats div + div { border-inline-start: 1px solid var(--gray-200); }
.lb-me-stats strong { font-size: 20px; font-weight: 800; line-height: 1.2; color: var(--dark); }
.lb-me-stats div:first-child strong { color: var(--primary); }
.lb-me-stats span { font-size: 12px; color: var(--gray-600); white-space: nowrap; }
.lb-me-empty { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; font-size: 14px; color: var(--gray-600); }

/* Podyum: 2 - 1 - 3 */
.lb-podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: end; gap: 20px; max-width: 900px; margin: 0 auto 32px; }
.lb-podium.is-first { position: relative; z-index: 2; margin-top: -64px; }
.lb-podium-card { --medal: #9aa5b1; position: relative; display: flex; flex-direction: column; align-items: center; min-width: 0; padding: 26px 16px 0; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 22px; background: var(--white); text-align: center; box-shadow: 0 24px 48px -34px rgba(22,33,62,0.5); }
.lb-podium-card.is-rank-1 { --medal: #f4b400; order: 2; padding-top: 36px; border-color: rgba(244,180,0,0.5); }
.lb-podium-card.is-rank-2 { --medal: #9aa5b1; order: 1; }
.lb-podium-card.is-rank-3 { --medal: #cd7f32; order: 3; }
.lb-podium-card.is-me { outline: 2px solid var(--primary); outline-offset: -2px; }
.lb-medal { position: absolute; top: 12px; inset-inline-end: 14px; font-size: 18px; color: var(--medal); }
.lb-avatar-lg { width: 64px; height: 64px; margin-bottom: 12px; font-size: 21px; background: linear-gradient(135deg, var(--medal), color-mix(in srgb, var(--medal) 55%, #16213e)); box-shadow: 0 0 0 4px color-mix(in srgb, var(--medal) 22%, #fff); }
.is-rank-1 .lb-avatar-lg { width: 78px; height: 78px; font-size: 25px; }
.lb-podium-card h3 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 6px; font-size: 16px; font-weight: 700; line-height: 1.3; color: var(--dark); overflow-wrap: anywhere; }
.lb-podium-points strong { font-size: 24px; font-weight: 800; color: var(--dark); }
.is-rank-1 .lb-podium-points strong { font-size: 28px; }
.lb-podium-points span { font-size: 13px; color: var(--gray-600); }
.lb-podium-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 12px; margin-top: 6px; font-size: 13px; color: var(--gray-600); }
.lb-podium-meta i { font-size: 11px; color: var(--gray-400); }
.lb-podium-step { display: flex; align-items: center; justify-content: center; align-self: stretch; height: 44px; margin: 18px -16px 0; background: linear-gradient(180deg, color-mix(in srgb, var(--medal) 20%, #fff), color-mix(in srgb, var(--medal) 34%, #fff)); }
.is-rank-1 .lb-podium-step { height: 72px; }
.is-rank-2 .lb-podium-step { height: 52px; }
.lb-podium-step span { font-size: 22px; font-weight: 800; color: color-mix(in srgb, var(--medal) 70%, #16213e); }

/* Liste */
.lb-list-wrap { overflow: hidden; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); }
.lb-list-head, .lb-row { display: grid; grid-template-columns: 56px minmax(0, 1fr) 120px 110px 130px; align-items: center; gap: 12px; padding: 0 22px; }
.lb-list-head { height: 46px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray-600); }
.lb-list-head span:nth-child(n+3) { text-align: end; }
.lb-list { margin: 0; padding: 0; list-style: none; }
.lb-row { min-height: 66px; border-bottom: 1px solid var(--gray-200); }
.lb-row:last-child { border-bottom: 0; }
.lb-row:hover { background: var(--gray-50); }
.lb-row.is-me { background: var(--primary-light); }
.lb-row-rank { font-size: 15px; font-weight: 800; color: var(--gray-600); }
.lb-row-user { display: flex; align-items: center; gap: 12px; min-width: 0; }
.lb-row-main { display: flex; flex-direction: column; min-width: 0; }
.lb-row-main strong { overflow: hidden; font-size: 15px; font-weight: 600; color: var(--dark); text-overflow: ellipsis; white-space: nowrap; }
.lb-you { display: inline-block; margin-inline-start: 4px; padding: 1px 8px; border-radius: 999px; background: var(--primary); color: var(--white); font-size: 11px; font-weight: 700; vertical-align: 2px; }
.lb-row-sub { display: none; font-size: 12.5px; color: var(--gray-600); }
.lb-row-sub i { font-size: 10px; color: var(--gray-400); }
.lb-row-stat { font-size: 14.5px; color: var(--gray-700); text-align: end; }
.lb-row-points { display: flex; align-items: baseline; justify-content: flex-end; gap: 5px; }
.lb-row-points strong { font-size: 17px; font-weight: 800; color: var(--dark); }
.lb-row-points small { font-size: 12px; color: var(--gray-500); }

.lb-empty { padding: 56px 24px; border: 1px dashed var(--gray-200); border-radius: 20px; background: var(--white); text-align: center; }
.lb-empty.is-first { position: relative; z-index: 2; margin-top: -64px; }
.lb-empty-icon { width: 72px; height: 72px; margin: 0 auto 16px; border-radius: 22px; display: flex; align-items: center; justify-content: center; background: rgba(244,180,0,0.16); color: var(--secondary-dark); font-size: 28px; }
.lb-empty h3 { margin-bottom: 6px; font-size: 20px; color: var(--dark); }
.lb-empty p { margin-bottom: 18px; color: var(--gray-600); }

@media (max-width: 900px) {
    .lb-me-stats { width: 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 12px; border-top: 1px dashed var(--gray-200); }
    .lb-me-stats div { padding: 2px 6px; }
}

@media (max-width: 768px) {
    .lb-hero { padding: 36px 0 92px; }
    .lb-hero p { font-size: 15px; }
    .lb-hero-chip, .lb-rule { font-size: 13px; padding: 8px 12px; }
    .lb-body { padding-bottom: 56px; }
    .lb-me { margin: -60px 0 22px; padding: 16px; gap: 12px; }
    .lb-me-stats strong { font-size: 17px; }
    .lb-me-stats span { font-size: 11px; }
    .lb-podium { gap: 8px; margin-bottom: 22px; }
    .lb-podium.is-first, .lb-empty.is-first { margin-top: -60px; }
    .lb-podium-card { padding: 20px 8px 0; border-radius: 18px; }
    .lb-podium-card.is-rank-1 { padding-top: 26px; }
    .lb-medal { top: 8px; inset-inline-end: 9px; font-size: 14px; }
    .lb-avatar-lg { width: 48px; height: 48px; margin-bottom: 8px; font-size: 16px; box-shadow: 0 0 0 3px color-mix(in srgb, var(--medal) 22%, #fff); }
    .is-rank-1 .lb-avatar-lg { width: 58px; height: 58px; font-size: 19px; }
    .lb-podium-card h3 { font-size: 13px; }
    .lb-podium-points strong { font-size: 18px; }
    .is-rank-1 .lb-podium-points strong { font-size: 21px; }
    .lb-podium-points span { display: block; font-size: 11px; }
    .lb-podium-meta { display: none; }
    .lb-podium-step { height: 34px; margin: 12px -8px 0; }
    .is-rank-1 .lb-podium-step { height: 54px; }
    .is-rank-2 .lb-podium-step { height: 42px; }
    .lb-podium-step span { font-size: 17px; }
    /* Liste: sutunlar yerine isim altinda ozet */
    .lb-list-head { display: none; }
    .lb-list-wrap { border-radius: 18px; }
    .lb-row { grid-template-columns: 30px minmax(0, 1fr) auto; gap: 10px; min-height: 64px; padding: 8px 14px; }
    .lb-row-stat { display: none; }
    .lb-row-sub { display: block; }
    .lb-row-user { gap: 10px; }
    .lb-row .lb-avatar { width: 36px; height: 36px; font-size: 13px; }
    .lb-row-points { flex-direction: column; align-items: flex-end; gap: 0; }
    .lb-row-points strong { font-size: 16px; }
    .lb-row-points small { font-size: 11px; }
}

/* ===== Hakkimizda (public/about.php) - about-* + ana sayfanin home-heading/home-eyebrow/home-cta/home-btn siniflari ===== */
.about-hero { position: relative; overflow: hidden; padding: 72px 0 128px; color: var(--white); text-align: center;
    background: radial-gradient(900px 420px at 50% -30%, rgba(26,115,232,0.55), transparent 65%), radial-gradient(600px 300px at 100% 110%, rgba(244,180,0,0.18), transparent 60%), linear-gradient(160deg, #0f1733 0%, #16213e 60%, #1a1a2e 100%); }
.about-hero::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 50% 20%, #000 10%, transparent 70%); }
.about-hero .container { position: relative; z-index: 1; }
.about-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.about-eyebrow i { color: var(--secondary); }
.about-hero h1 { max-width: 820px; margin: 0 auto 16px; font-size: clamp(32px, 4.6vw, 54px); font-weight: 800; line-height: 1.1; letter-spacing: -0.025em; }
.about-hero p { max-width: 680px; margin: 0 auto; font-size: 17.5px; line-height: 1.75; color: rgba(255,255,255,0.78); }

.about-body { display: flow-root; padding-bottom: 88px; background: var(--white); }
.about-stats { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: -64px; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 22px; background: var(--white); box-shadow: 0 28px 56px -36px rgba(22,33,62,0.5); }
.about-stat { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 26px 12px; text-align: center; }
.about-stat + .about-stat { border-inline-start: 1px solid var(--gray-200); }
.about-stat > i { margin-bottom: 6px; font-size: 20px; color: var(--primary); }
.about-stat .stat-number { font-size: 32px; font-weight: 800; line-height: 1.1; color: var(--dark); }
.about-stat-label { font-size: 13.5px; color: var(--gray-600); }

.about-story { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 64px; align-items: center; margin-top: 88px; }
.about-story-text h2 { margin-bottom: 18px; font-size: clamp(28px, 3.2vw, 38px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; color: var(--dark); }
.about-story-text p { margin-bottom: 14px; font-size: 16.5px; line-height: 1.8; color: var(--gray-700); }
.about-checks { display: grid; gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }
.about-checks li { display: flex; align-items: center; gap: 12px; font-size: 15.5px; font-weight: 600; color: var(--dark); }
.about-checks i { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(52,168,83,0.14); color: var(--success); font-size: 12px; }
.about-story-visual { position: relative; padding: 0 0 28px 28px; }
.about-story-visual img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: 26px; box-shadow: 0 36px 70px -36px rgba(22,33,62,0.6); }
.about-story-visual::before { content: ''; position: absolute; top: 28px; right: 28px; bottom: 0; left: 0; z-index: -1; border-radius: 26px; background: linear-gradient(135deg, var(--primary-light), rgba(244,180,0,0.2)); }
.about-story-badge { position: absolute; left: 0; bottom: 0; display: flex; align-items: center; gap: 12px; max-width: calc(100% - 40px); padding: 14px 18px; border-radius: 18px; background: var(--white); box-shadow: 0 20px 40px -18px rgba(22,33,62,0.45); }
.about-story-badge > i { width: 44px; height: 44px; flex-shrink: 0; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: var(--secondary); color: var(--dark); font-size: 19px; }
.about-story-badge strong { display: block; font-size: 15px; color: var(--dark); }
.about-story-badge span { display: block; font-size: 12.5px; color: var(--gray-600); }

.about-mv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 88px; }
.about-mv-card { position: relative; padding: 34px; overflow: hidden; border-radius: 24px; color: var(--white); }
.about-mv-card.is-mission { background: linear-gradient(135deg, var(--primary) 0%, #1e3a8a 100%); }
.about-mv-card.is-vision { background: linear-gradient(135deg, #16213e 0%, #0f1733 100%); }
.about-mv-card::after { content: ''; position: absolute; width: 220px; height: 220px; right: -70px; top: -90px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.14); box-shadow: inset 0 0 0 40px rgba(255,255,255,0.03); }
.about-mv-icon { width: 52px; height: 52px; margin-bottom: 18px; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.14); color: var(--secondary); font-size: 22px; }
.about-mv-card h3 { margin-bottom: 10px; font-size: 22px; font-weight: 800; }
.about-mv-card p { position: relative; z-index: 1; font-size: 16px; line-height: 1.75; color: rgba(255,255,255,0.82); }

.about-values-wrap { background: var(--gray-50); }
.about-values { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.about-value { padding: 28px 24px; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.about-value:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -30px rgba(22,33,62,0.45); }
.about-value-icon { width: 50px; height: 50px; margin-bottom: 16px; border-radius: 15px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 20px; }
.about-value:nth-child(2) .about-value-icon { background: rgba(244,180,0,0.16); color: var(--secondary-dark); }
.about-value:nth-child(3) .about-value-icon { background: rgba(52,168,83,0.14); color: var(--success); }
.about-value:nth-child(4) .about-value-icon { background: rgba(99,102,241,0.14); color: #4f46e5; }
.about-value h3 { margin-bottom: 8px; font-size: 17.5px; font-weight: 700; color: var(--dark); }
.about-value p { font-size: 14.5px; line-height: 1.65; color: var(--gray-600); }

.about-olympiads-wrap { background: var(--white); }
.about-olympiads { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 16px; }
.about-olympiad { --olympiad-color: var(--primary); display: flex; align-items: center; gap: 14px; padding: 18px; border: 1px solid var(--gray-200); border-radius: 18px; background: var(--white); color: var(--dark); transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.about-olympiad:hover { border-color: var(--olympiad-color); color: var(--dark); transform: translateY(-3px); box-shadow: 0 18px 36px -26px rgba(22,33,62,0.5); }
.about-olympiad-icon { width: 50px; height: 50px; flex-shrink: 0; border-radius: 15px; display: flex; align-items: center; justify-content: center; background: var(--olympiad-color); color: var(--white); font-size: 21px; }
.about-olympiad-text { display: flex; flex-direction: column; min-width: 0; }
.about-olympiad-text strong { font-size: 15.5px; line-height: 1.3; }
.about-olympiad-text span { font-size: 13px; color: var(--gray-600); }
.about-olympiad-arrow { margin-inline-start: auto; font-size: 13px; color: var(--gray-400); transition: transform 0.2s ease, color 0.2s ease; }
.about-olympiad:hover .about-olympiad-arrow { transform: translateX(3px); color: var(--olympiad-color); }

.about-cta-wrap { padding-top: 0; background: var(--white); }
.about-cta-wrap .home-btn { white-space: normal; text-align: center; }

@media (prefers-reduced-motion: reduce) { .about-value, .about-olympiad { transition: none; } }

@media (max-width: 1024px) {
    .about-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .about-stat:nth-child(4) { border-inline-start: 0; }
    .about-stat:nth-child(n+4) { border-top: 1px solid var(--gray-200); }
    .about-story { grid-template-columns: 1fr; gap: 40px; }
    .about-story-visual { max-width: 560px; }
    .about-values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .about-hero { padding: 44px 0 104px; }
    .about-hero p { font-size: 15.5px; }
    .about-body { padding-bottom: 56px; }
    .about-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: -60px; border-radius: 18px; }
    .about-stat { padding: 18px 8px; }
    .about-stat:nth-child(n) { border-inline-start: 0; border-top: 0; }
    .about-stat:nth-child(even) { border-inline-start: 1px solid var(--gray-200); }
    .about-stat:nth-child(n+3) { border-top: 1px solid var(--gray-200); }
    .about-stat:last-child { grid-column: 1 / -1; }
    .about-stat .stat-number { font-size: 26px; }
    .about-story, .about-mv { margin-top: 56px; }
    .about-story-text p { font-size: 15.5px; }
    .about-story-visual { padding: 0 0 20px 20px; }
    .about-story-visual::before { top: 20px; right: 20px; }
    .about-mv { grid-template-columns: 1fr; gap: 16px; }
    .about-mv-card { padding: 26px 22px; border-radius: 20px; }
    .about-values { grid-template-columns: 1fr; gap: 14px; }
    .about-value { padding: 22px 20px; }
}

/* ===== Rozetlerim (public/badges.php) - sadece bdg-* siniflari ===== */
.bdg-hero { position: relative; overflow: hidden; padding: 56px 0 112px; color: var(--white);
    background: radial-gradient(800px 400px at 85% -20%, rgba(244,180,0,0.3), transparent 60%), radial-gradient(700px 380px at 0% 120%, rgba(26,115,232,0.35), transparent 60%), linear-gradient(160deg, #0f1733 0%, #16213e 60%, #1a1a2e 100%); }
.bdg-hero::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 75% 30%, #000 10%, transparent 70%); }
.bdg-hero .container { position: relative; z-index: 1; }
.bdg-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.bdg-eyebrow i { color: var(--secondary); }
.bdg-hero h1 { margin-bottom: 10px; font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; }
.bdg-hero p { max-width: 620px; font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,0.75); }

.bdg-body { display: flow-root; min-height: 50vh; padding-bottom: 80px; background: var(--gray-50); }
.bdg-bar { position: relative; height: 8px; overflow: hidden; border-radius: 999px; background: var(--gray-200); }
.bdg-bar span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--primary), #6366f1); }

/* Ozet */
.bdg-summary { position: relative; z-index: 2; display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, 300px); align-items: center; gap: 28px; margin-top: -72px; padding: 26px 28px; border: 1px solid var(--gray-200); border-radius: 22px; background: var(--white); box-shadow: 0 28px 56px -36px rgba(22,33,62,0.5); }
.bdg-ring { --pct: 0; position: relative; width: 116px; height: 116px; flex-shrink: 0; border-radius: 50%; background: conic-gradient(var(--secondary) calc(var(--pct) * 1%), var(--gray-200) 0); }
.bdg-ring::before { content: ''; position: absolute; inset: 11px; border-radius: 50%; background: var(--white); }
.bdg-ring > div { position: absolute; inset: 0; display: flex; align-items: baseline; justify-content: center; padding-top: 38px; gap: 3px; }
.bdg-ring strong { font-size: 32px; font-weight: 800; line-height: 1; color: var(--dark); }
.bdg-ring span { font-size: 15px; font-weight: 600; color: var(--gray-500); }
.bdg-summary-main h2 { margin-bottom: 8px; font-size: 22px; font-weight: 800; color: var(--dark); }
.bdg-rule { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 14px; font-size: 14px; line-height: 1.55; color: var(--gray-600); }
.bdg-rule i { margin-top: 3px; color: var(--primary); }
.bdg-summary-stats { display: flex; flex-wrap: wrap; gap: 10px; }
.bdg-summary-stats div { display: flex; align-items: baseline; gap: 8px; padding: 8px 14px; border-radius: 12px; background: var(--gray-50); }
.bdg-summary-stats strong { font-size: 18px; font-weight: 800; color: var(--dark); }
.bdg-summary-stats span { font-size: 13px; color: var(--gray-600); }
.bdg-next { padding: 16px 18px; border-radius: 16px; background: var(--gray-50); }
.bdg-next-label { display: block; margin-bottom: 10px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray-600); }
.bdg-next-row { --badge-color: var(--primary); display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.bdg-next-icon { width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--badge-color); color: var(--white); font-size: 17px; }
.bdg-next-row > div strong { display: block; font-size: 15px; color: var(--dark); }
.bdg-next-row > div span { display: block; font-size: 13px; color: var(--gray-600); }
.bdg-next-done { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--success); }

/* Gruplar ve kartlar */
.bdg-group { margin-top: 40px; }
.bdg-group-title { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: 18px; font-weight: 800; color: var(--dark); }
.bdg-group-title i { width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 15px; }
.bdg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); gap: 18px; }
.bdg-card { --badge-color: var(--primary); position: relative; display: flex; flex-direction: column; align-items: center; padding: 26px 20px 22px; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 20px; background: var(--white); text-align: center; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.bdg-card.is-earned { border-color: color-mix(in srgb, var(--badge-color) 35%, var(--gray-200)); }
.bdg-card.is-earned::before { content: ''; position: absolute; inset: 0 0 auto; height: 90px; background: linear-gradient(180deg, color-mix(in srgb, var(--badge-color) 14%, #fff), transparent); pointer-events: none; }
.bdg-card.is-earned:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -30px rgba(22,33,62,0.45); }
.bdg-icon { position: relative; width: 76px; height: 76px; margin-bottom: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--badge-color); color: var(--white); font-size: 30px; box-shadow: 0 0 0 6px color-mix(in srgb, var(--badge-color) 18%, #fff), 0 16px 30px -14px var(--badge-color); }
.bdg-card.is-locked .bdg-icon { background: var(--gray-200); color: var(--gray-500); box-shadow: 0 0 0 6px var(--gray-50); }
.bdg-state { position: absolute; right: -2px; bottom: -2px; width: 26px; height: 26px; border: 3px solid var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--success); color: var(--white); font-size: 10px; }
.bdg-card.is-locked .bdg-state { background: var(--gray-500); }
.bdg-card h3 { position: relative; margin-bottom: 6px; font-size: 17px; font-weight: 700; color: var(--dark); }
.bdg-card p { position: relative; margin-bottom: 16px; font-size: 13.5px; line-height: 1.55; color: var(--gray-600); }
.bdg-card.is-locked h3 { color: var(--gray-700); }
.bdg-date { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding: 5px 12px; border-radius: 999px; background: rgba(52,168,83,0.12); font-size: 12.5px; font-weight: 600; color: var(--success); }
.bdg-progress { width: 100%; margin-top: auto; }
.bdg-progress-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 7px; font-size: 12.5px; color: var(--gray-600); }
.bdg-progress-top i { font-size: 10px; }
.bdg-progress-top strong { color: var(--dark); }
.bdg-locked { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-size: 12.5px; color: var(--gray-500); }

@media (prefers-reduced-motion: reduce) { .bdg-card { transition: none; } }

@media (max-width: 1024px) {
    .bdg-summary { grid-template-columns: auto minmax(0, 1fr); }
    .bdg-next { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    .bdg-hero { padding: 36px 0 96px; }
    .bdg-hero p { font-size: 15px; }
    .bdg-body { padding-bottom: 56px; }
    .bdg-summary { grid-template-columns: 1fr; justify-items: center; gap: 18px; margin-top: -64px; padding: 22px 18px; text-align: center; border-radius: 18px; }
    .bdg-summary-main { width: 100%; }
    .bdg-summary-main h2 { font-size: 19px; }
    .bdg-rule { justify-content: center; text-align: start; font-size: 13.5px; }
    .bdg-summary-stats { justify-content: center; }
    .bdg-next { width: 100%; text-align: start; }
    .bdg-group { margin-top: 30px; }
    .bdg-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .bdg-card { padding: 20px 12px 16px; border-radius: 16px; }
    .bdg-icon { width: 58px; height: 58px; margin-bottom: 12px; font-size: 23px; box-shadow: 0 0 0 5px color-mix(in srgb, var(--badge-color) 18%, #fff); }
    .bdg-card.is-locked .bdg-icon { box-shadow: 0 0 0 5px var(--gray-50); }
    .bdg-state { width: 22px; height: 22px; font-size: 9px; }
    .bdg-card h3 { font-size: 14.5px; }
    .bdg-card p { margin-bottom: 12px; font-size: 12.5px; }
    .bdg-date { padding: 4px 9px; font-size: 11px; }
    .bdg-progress-top { flex-direction: column; align-items: center; gap: 2px; font-size: 11.5px; }
}

@media (max-width: 340px) {
    .bdg-grid { grid-template-columns: 1fr; }
}

/* ===== Profil fotografi (profile.php + avatar-cropper.js) ve avatar gorselleri ===== */
.user-avatar-small { flex-shrink: 0; overflow: hidden; }
.lb-avatar { overflow: hidden; }
.user-avatar-small img, .lb-avatar img, .pf-avatar img { display: block; width: 100%; height: 100%; max-width: none; border-radius: 50%; object-fit: cover; }

.pf-avatar-row { display: flex; align-items: center; gap: 20px; }
.pf-avatar { width: 96px; height: 96px; flex-shrink: 0; overflow: hidden; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #6366f1); color: var(--white); font-size: 32px; font-weight: 800; box-shadow: 0 0 0 4px var(--primary-light); }
.pf-avatar-main { min-width: 0; }
.profile-form h3.pf-title, .pf-avatar-main h3 { margin: 0 0 4px; font-size: 16px; color: var(--gray-700); }
.pf-avatar-hint { margin-bottom: 12px; font-size: 13px; line-height: 1.5; color: var(--gray-600); }
.pf-avatar-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pf-avatar-actions .btn { display: inline-flex; align-items: center; gap: 8px; }
.pf-avatar-remove { color: var(--danger, #ea4335); border-color: rgba(234,67,53,0.45); }
.pf-avatar-remove:hover { background: var(--danger, #ea4335); border-color: var(--danger, #ea4335); color: var(--white); }
.pf-avatar-status { margin-top: 10px; font-size: 13.5px; font-weight: 600; }
.pf-avatar-status.is-success { color: var(--success); }
.pf-avatar-status.is-error { color: var(--danger, #ea4335); }
.pf-avatar-divider { border: none; border-top: 1px solid var(--gray-200); margin: 24px 0; }
.pf-avatar-remove[hidden], .pf-avatar-status[hidden], .avatar-dialog-error[hidden], .avatar-modal[hidden] { display: none !important; }
.pf-forgot { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; margin: -6px 0 16px; font-size: 13.5px; color: var(--gray-600); }
.pf-forgot a { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--primary); }
.pf-forgot a:hover { text-decoration: underline; }

/* Kirpma penceresi */
body.avatar-modal-open { overflow: hidden; }
.avatar-modal { position: fixed; inset: 0; z-index: 10050; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(15,23,51,0.72); }
.avatar-dialog { width: 100%; max-width: 420px; max-height: calc(100vh - 32px); overflow-y: auto; padding: 22px; border-radius: 22px; background: var(--white); box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6); }
.avatar-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.avatar-dialog-head h3 { font-size: 18px; font-weight: 800; color: var(--dark); }
.avatar-dialog-x { width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--gray-50); color: var(--gray-700); font-size: 16px; cursor: pointer; }
.avatar-dialog-x:hover { background: var(--gray-200); }
.avatar-dialog-help { margin-bottom: 14px; font-size: 13.5px; line-height: 1.5; color: var(--gray-600); }
.avatar-stage { position: relative; width: 100%; max-width: 340px; aspect-ratio: 1 / 1; margin: 0 auto; overflow: hidden; border-radius: 18px; background: #0f1733; cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.avatar-stage:active { cursor: grabbing; }
.avatar-stage:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.avatar-stage img { position: absolute; top: 0; left: 0; max-width: none; transform-origin: 0 0; pointer-events: none; user-select: none; -webkit-user-drag: none; }
.avatar-stage-mask { position: absolute; inset: 0; border: 2px solid rgba(255,255,255,0.9); border-radius: 50%; box-shadow: 0 0 0 999px rgba(15,23,51,0.62); pointer-events: none; }
.avatar-zoom { display: flex; align-items: center; gap: 10px; max-width: 340px; margin: 16px auto 0; }
.avatar-zoom button { width: 36px; height: 36px; flex-shrink: 0; border: 1px solid var(--gray-200); border-radius: 50%; background: var(--white); color: var(--gray-700); cursor: pointer; }
.avatar-zoom button:hover { border-color: var(--primary); color: var(--primary); }
.avatar-zoom input { flex: 1; min-width: 0; accent-color: var(--primary); }
.avatar-dialog-error { margin-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--danger, #ea4335); }
.avatar-dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.avatar-dialog-actions .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }

@media (max-width: 768px) {
    .pf-avatar-row { gap: 14px; }
    .pf-avatar { width: 76px; height: 76px; font-size: 26px; }
    .pf-avatar-divider { margin: 20px 0; }
    .avatar-dialog { padding: 18px; border-radius: 18px; }
    .avatar-dialog-actions .btn { flex: 1; }
}

@media (max-width: 400px) {
    .pf-avatar-row { flex-direction: column; align-items: flex-start; }
}

/* ===== Liderlik: ilk 10 + ayrac + "Senin cevren" (kullanici ilk 10'da degilse) ===== */
.lb-row.is-me { box-shadow: inset 4px 0 0 var(--primary); }
.lb-me-percent { display: inline-flex; align-items: center; align-self: flex-start; gap: 6px; margin-top: 6px; padding: 3px 10px; border-radius: 999px; background: rgba(52,168,83,0.12); color: var(--success); font-size: 12px; font-weight: 700; }

.lb-gap { display: flex; align-items: center; gap: 14px; padding: 12px 22px; border-bottom: 1px solid var(--gray-200); background: var(--gray-50); color: var(--gray-600); font-size: 13.5px; font-weight: 600; }
.lb-gap::before, .lb-gap::after { content: ''; flex: 1; border-top: 2px dashed var(--gray-200); }
.lb-gap-dots { display: inline-flex; flex-direction: column; gap: 3px; order: -1; margin-inline-end: -4px; }
.lb-gap::before { order: -2; }
.lb-gap-dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--gray-400); }
.lb-gap-text { white-space: nowrap; }

.lb-around-label { display: flex; align-items: center; gap: 8px; padding: 10px 22px; border-bottom: 1px solid var(--gray-200); background: linear-gradient(90deg, var(--primary-light), var(--white)); color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; }
.lb-list-around .lb-row.is-me { background: linear-gradient(90deg, var(--primary-light), rgba(232,240,254,0.35)); }
.lb-list-around .lb-row.is-me .lb-row-rank { color: var(--primary); }

/* ===== Liderlik podyumu: altin / gumus / bronz (onceki .lb-podium-* kurallarini gecersiz kilar) ===== */
.lb-podium { position: relative; }
.lb-podium::before { content: ''; position: absolute; left: 50%; top: -12%; width: 80%; height: 125%; transform: translateX(-50%); background: radial-gradient(ellipse at 50% 20%, rgba(244,180,0,0.28), rgba(244,180,0,0.08) 40%, transparent 68%); pointer-events: none; z-index: 0; }
.lb-podium-card { --m-light: #eef0f3; --m-mid: #9aa5b1; --m-dark: #5f6b7a; z-index: 1; border-width: 0; transition: transform 0.3s ease; }
.lb-podium-card.is-rank-1 { --medal: #f4b400; --m-light: #fff1a8; --m-mid: #f4b400; --m-dark: #b7791f; padding-top: 48px; background: linear-gradient(180deg, #fff8dc 0%, #fffdf5 45%, #ffffff 70%); box-shadow: 0 0 0 2px rgba(244,180,0,0.7), 0 34px 70px -30px rgba(214,158,46,0.75), 0 0 70px -12px rgba(244,180,0,0.45); transform: translateY(-10px) scale(1.05); animation: lbGoldGlow 3.2s ease-in-out infinite; }
.lb-podium-card.is-rank-2 { --medal: #9aa5b1; --m-light: #f3f4f6; --m-mid: #a7b0bb; --m-dark: #5f6b7a; background: linear-gradient(180deg, #f1f3f6 0%, #ffffff 60%); box-shadow: 0 0 0 2px rgba(167,176,187,0.6), 0 28px 56px -32px rgba(95,107,122,0.6); }
.lb-podium-card.is-rank-3 { --medal: #cd7f32; --m-light: #f8d9bd; --m-mid: #cd7f32; --m-dark: #8a4b1a; background: linear-gradient(180deg, #fbeee2 0%, #ffffff 60%); box-shadow: 0 0 0 2px rgba(205,127,50,0.55), 0 28px 56px -32px rgba(138,75,26,0.55); }
.lb-podium-card:hover { transform: translateY(-6px); }
.lb-podium-card.is-rank-1:hover { transform: translateY(-14px) scale(1.06); }
.lb-podium-card.is-me { outline: 3px solid var(--primary); outline-offset: 3px; }
.lb-medal { display: none; }

/* Isik suzmesi */
.lb-podium-shine { position: absolute; inset: 0; z-index: 3; pointer-events: none; background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,0.75) 46%, transparent 60%); transform: translateX(-130%); animation: lbShine 5s ease-in-out infinite; }
.is-rank-2 .lb-podium-shine { animation-delay: 1.6s; }
.is-rank-3 .lb-podium-shine { animation-delay: 3.2s; }

/* Serit */
.lb-ribbon { position: absolute; top: 12px; inset-inline-start: 12px; z-index: 2; display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; background: linear-gradient(135deg, var(--m-light), var(--m-mid) 55%, var(--m-dark)); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; text-shadow: 0 1px 1px rgba(0,0,0,0.25); box-shadow: 0 6px 14px -6px var(--m-dark); }
.is-rank-1 .lb-ribbon { color: #5b3a00; text-shadow: 0 1px 0 rgba(255,255,255,0.5); }

/* Avatar halkasi, tac, sira rozeti */
.lb-avatar-ring { position: relative; z-index: 2; margin-bottom: 14px; padding: 5px; border-radius: 50%; }
.lb-avatar-ring::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(var(--m-light), var(--m-mid), var(--m-dark), var(--m-mid), var(--m-light)); }
.is-rank-1 .lb-avatar-ring::before { background: conic-gradient(#fff1a8, #f4b400, #b7791f, #ffe066, #f4b400, #fff1a8); animation: lbSpin 6s linear infinite; }
.lb-avatar-ring .lb-avatar-lg { position: relative; margin: 0; box-shadow: 0 0 0 3px #fff; background: linear-gradient(135deg, var(--m-mid), var(--m-dark)); }
.is-rank-1 .lb-avatar-ring .lb-avatar-lg { width: 88px; height: 88px; font-size: 28px; }
.lb-crown { position: absolute; top: -30px; left: 50%; z-index: 3; font-size: 30px; color: #f4b400; filter: drop-shadow(0 4px 6px rgba(183,121,31,0.5)); transform: translateX(-50%) rotate(-8deg); animation: lbCrown 3s ease-in-out infinite; }
.lb-rank-badge { position: absolute; right: -2px; bottom: -2px; z-index: 3; width: 30px; height: 30px; border: 3px solid #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--m-mid), var(--m-dark)); color: #fff; font-size: 13px; font-weight: 800; box-shadow: 0 6px 12px -4px var(--m-dark); }

/* Yildizlar (sadece 1.) */
.lb-sparkles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.lb-sparkles i { position: absolute; width: 12px; height: 12px; background: #f4b400; clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%); opacity: 0; animation: lbTwinkle 2.6s ease-in-out infinite; }
.lb-sparkles i:nth-child(1) { top: 14%; left: 14%; }
.lb-sparkles i:nth-child(2) { top: 9%; right: 16%; width: 16px; height: 16px; animation-delay: 0.5s; }
.lb-sparkles i:nth-child(3) { top: 34%; left: 8%; width: 8px; height: 8px; animation-delay: 1s; }
.lb-sparkles i:nth-child(4) { top: 30%; right: 9%; width: 10px; height: 10px; animation-delay: 1.5s; }
.lb-sparkles i:nth-child(5) { top: 50%; left: 18%; width: 7px; height: 7px; animation-delay: 2s; }
.lb-sparkles i:nth-child(6) { top: 47%; right: 17%; width: 9px; height: 9px; animation-delay: 0.8s; }

/* Puan ve basamaklar */
.lb-podium-card h3, .lb-podium-points, .lb-podium-meta { position: relative; z-index: 2; }
.is-rank-1 .lb-podium-card h3, .lb-podium-card.is-rank-1 h3 { font-size: 17px; }
.lb-podium-card.is-rank-1 .lb-podium-points strong { font-size: 34px; background: linear-gradient(180deg, #f7c948, #b7791f); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lb-podium-step { position: relative; z-index: 2; background: linear-gradient(180deg, var(--m-light) 0%, var(--m-mid) 70%, var(--m-dark) 100%); box-shadow: inset 0 2px 0 rgba(255,255,255,0.7); }
.lb-podium-step span { color: #fff; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.lb-podium-card.is-rank-1 .lb-podium-step { height: 84px; }
.lb-podium-card.is-rank-1 .lb-podium-step span { font-size: 34px; }
.lb-podium-card.is-rank-2 .lb-podium-step { height: 58px; }
.lb-podium-card.is-rank-3 .lb-podium-step { height: 44px; }

@keyframes lbShine { 0%, 55% { transform: translateX(-130%); } 80%, 100% { transform: translateX(130%); } }
@keyframes lbSpin { to { transform: rotate(360deg); } }
@keyframes lbCrown { 0%, 100% { transform: translateX(-50%) rotate(-8deg) translateY(0); } 50% { transform: translateX(-50%) rotate(6deg) translateY(-4px); } }
@keyframes lbTwinkle { 0%, 100% { opacity: 0; transform: scale(0.4) rotate(0deg); } 50% { opacity: 1; transform: scale(1) rotate(45deg); } }
@keyframes lbGoldGlow { 0%, 100% { box-shadow: 0 0 0 2px rgba(244,180,0,0.7), 0 34px 70px -30px rgba(214,158,46,0.75), 0 0 50px -14px rgba(244,180,0,0.35); } 50% { box-shadow: 0 0 0 2px rgba(244,180,0,0.95), 0 34px 70px -30px rgba(214,158,46,0.85), 0 0 80px -8px rgba(244,180,0,0.6); } }

@media (prefers-reduced-motion: reduce) {
    .lb-podium-card.is-rank-1, .lb-podium-shine, .is-rank-1 .lb-avatar-ring::before, .lb-crown, .lb-sparkles i { animation: none; }
    .lb-podium-shine, .lb-sparkles { display: none; }
}

@media (max-width: 768px) {
    .lb-podium { gap: 10px; }
    .lb-podium-card.is-rank-1 { padding-top: 34px; transform: translateY(-6px); }
    .lb-podium-card.is-rank-1:hover { transform: translateY(-6px); }
    .lb-ribbon { display: none; }
    .lb-avatar-ring { margin-bottom: 10px; padding: 3px; }
    .is-rank-1 .lb-avatar-ring .lb-avatar-lg { width: 60px; height: 60px; font-size: 20px; }
    .lb-crown { top: -22px; font-size: 20px; }
    .lb-rank-badge { width: 22px; height: 22px; border-width: 2px; font-size: 10px; right: -4px; bottom: -4px; }
    .lb-podium-card.is-rank-1 h3 { font-size: 13px; }
    .lb-podium-card.is-rank-1 .lb-podium-points strong { font-size: 22px; }
    .lb-podium-card.is-rank-1 .lb-podium-step { height: 58px; }
    .lb-podium-card.is-rank-1 .lb-podium-step span { font-size: 22px; }
    .lb-podium-card.is-rank-2 .lb-podium-step { height: 42px; }
    .lb-podium-card.is-rank-3 .lb-podium-step { height: 32px; }
    .lb-sparkles i:nth-child(n+5) { display: none; }
}

/* ===== Yeni destek talebi karti (public/support.php + assets/js/support-new.js) ===== */
.support-card.sp-new { padding: 0; overflow: hidden; }
.sp-new-head { position: relative; display: flex; align-items: center; gap: 14px; padding: 22px 24px; overflow: hidden; color: var(--white); background: radial-gradient(260px 160px at 100% 0%, rgba(244,180,0,0.35), transparent 70%), linear-gradient(135deg, var(--primary) 0%, #1e3a8a 65%, #16213e 100%); }
.sp-new-head::after { content: ''; position: absolute; width: 180px; height: 180px; right: -60px; bottom: -110px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); box-shadow: inset 0 0 0 30px rgba(255,255,255,0.04); pointer-events: none; }
.sp-new-icon { position: relative; z-index: 1; width: 50px; height: 50px; flex-shrink: 0; border-radius: 15px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.16); color: #ffd666; font-size: 22px; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2); }
.sp-new-head > div { position: relative; z-index: 1; min-width: 0; }
.support-card .sp-new-head h2 { margin: 0 0 4px; font-size: 19px; font-weight: 800; color: var(--white); }
.sp-new-head p { margin: 0; font-size: 13.5px; line-height: 1.5; color: rgba(255,255,255,0.82); }

.sp-open-meter { display: flex; align-items: center; gap: 8px; margin: 16px 24px 0; padding: 9px 12px; border-radius: 12px; background: var(--gray-50); color: var(--gray-600); font-size: 13px; font-weight: 600; }
.sp-open-meter > i { color: var(--primary); }
.sp-open-meter.is-full { background: #fdecea; color: var(--danger, #ea4335); }
.sp-open-meter.is-full > i { color: var(--danger, #ea4335); }
.sp-open-dots { display: inline-flex; gap: 4px; margin-inline-start: auto; }
.sp-open-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-200); }
.sp-open-dots i.is-on { background: var(--primary); }
.sp-open-meter.is-full .sp-open-dots i.is-on { background: var(--danger, #ea4335); }
.support-card.sp-new > .alert { margin: 16px 24px 0; }

.sp-form { padding: 20px 24px 24px; }
.sp-field { margin-bottom: 18px; }
.sp-label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.sp-label-row label, .sp-label { display: block; font-size: 13.5px; font-weight: 700; color: var(--dark); }
.sp-label { margin-bottom: 8px; }
.sp-counter { font-size: 12px; color: var(--gray-500); font-variant-numeric: tabular-nums; }
.sp-counter.is-near { color: #e37400; font-weight: 700; }

.sp-topics { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.sp-topic { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--white); color: var(--gray-700); font-size: 12.5px; font-weight: 600; cursor: pointer; transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease; }
.sp-topic i { font-size: 11px; color: var(--primary); }
.sp-topic:hover { border-color: var(--primary); color: var(--primary); }
.sp-topic[aria-pressed="true"] { border-color: var(--primary); background: var(--primary); color: var(--white); }
.sp-topic[aria-pressed="true"] i { color: var(--white); }

.sp-input { position: relative; }
.sp-input > i { position: absolute; top: 50%; left: 14px; transform: translateY(-50%); color: var(--gray-400); font-size: 14px; pointer-events: none; transition: color 0.2s ease; }
.sp-form .sp-input input[type="text"], .sp-form .sp-input textarea { width: 100%; border: 1.5px solid var(--gray-200); border-radius: 12px; background: var(--gray-50); color: var(--dark); font-family: inherit; font-size: 15px; transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease; }
.sp-form .sp-input input[type="text"] { height: 46px; padding: 0 14px 0 40px; }
.sp-form .sp-input textarea { display: block; min-height: 132px; max-height: 320px; padding: 12px 14px; line-height: 1.55; resize: none; }
.sp-form .sp-input input[type="text"]:focus, .sp-form .sp-input textarea:focus { outline: none; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 4px rgba(26,115,232,0.12); }
.sp-input:focus-within > i { color: var(--primary); }

.sp-drop { position: relative; display: block; border: 2px dashed var(--gray-200); border-radius: 14px; background: var(--gray-50); transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease; }
.sp-drop:hover, .sp-drop.is-dragover { border-color: var(--primary); background: var(--primary-light); }
.sp-drop:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,115,232,0.12); }
.sp-form .sp-file-input { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; padding: 0; opacity: 0; cursor: pointer; }
.sp-drop.is-filled { border-style: solid; background: var(--white); }
.sp-drop.is-filled .sp-file-input { pointer-events: none; }
.sp-drop-empty { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 20px 16px; text-align: center; }
.sp-drop-icon { width: 46px; height: 46px; margin-bottom: 6px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--white); color: var(--primary); font-size: 20px; box-shadow: 0 8px 18px -10px rgba(26,115,232,0.7); }
.sp-drop-empty strong { font-size: 14px; color: var(--dark); }
.sp-drop-empty small { font-size: 12px; color: var(--gray-500); }
.sp-drop-preview { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.sp-drop-preview img { width: 56px; height: 56px; flex-shrink: 0; max-width: none; border-radius: 10px; object-fit: cover; box-shadow: 0 0 0 1px var(--gray-200); }
.sp-drop-info { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.sp-drop-info strong { overflow: hidden; font-size: 14px; color: var(--dark); text-overflow: ellipsis; white-space: nowrap; }
.sp-drop-info small { font-size: 12px; color: var(--gray-500); }
.sp-drop-remove { width: 34px; height: 34px; flex-shrink: 0; border: 0; border-radius: 50%; background: var(--gray-50); color: var(--gray-600); font-size: 15px; cursor: pointer; }
.sp-drop-remove:hover { background: var(--danger, #ea4335); color: var(--white); }
.sp-file-error { margin: 8px 0 0; font-size: 13px; font-weight: 600; color: var(--danger, #ea4335); }
.sp-drop-preview[hidden], .sp-drop-empty[hidden], .sp-file-error[hidden] { display: none !important; }

.sp-submit { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 50px; border: 0; border-radius: 14px; background: linear-gradient(135deg, var(--primary), #3b82f6); color: var(--white); font-size: 15.5px; font-weight: 700; cursor: pointer; box-shadow: 0 14px 28px -14px rgba(59,130,246,0.85); transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease; }
.sp-submit:hover { transform: translateY(-1px); box-shadow: 0 18px 32px -14px rgba(59,130,246,0.95); }
.sp-submit:disabled { opacity: 0.8; cursor: progress; transform: none; }

@media (prefers-reduced-motion: reduce) { .sp-submit, .sp-topic, .sp-drop { transition: none; } }

@media (max-width: 768px) {
    .support-card.sp-new { padding: 0; }
    .sp-new-head { padding: 18px 16px; gap: 12px; }
    .sp-new-icon { width: 44px; height: 44px; font-size: 19px; }
    .support-card .sp-new-head h2 { font-size: 17px; }
    .sp-open-meter, .support-card.sp-new > .alert { margin: 14px 16px 0; }
    .sp-form { padding: 16px 16px 20px; }
    .sp-form .sp-input input[type="text"], .sp-form .sp-input textarea { font-size: 16px; }
}

/* ===== Teknik destek: hazir mesajlar (includes/support-chat.php + support-chat.js) ===== */
.support-composer { position: relative; }
.support-quick-btn { color: #e37400; }
.support-quick-btn:hover, .support-quick-btn.is-active { background: #fff4e0; color: #e37400; }
.support-quick-panel { position: absolute; left: 12px; right: 12px; bottom: calc(100% + 8px); z-index: 30; display: flex; flex-direction: column; max-height: min(440px, 62vh); overflow: hidden; border: 1px solid var(--gray-200); border-radius: 16px; background: var(--white); box-shadow: 0 28px 56px -22px rgba(22,33,62,0.45); }
.support-quick-panel[hidden], .support-quick-item[hidden], .support-quick-empty[hidden] { display: none !important; }
/* Panel yuksekligi sinirliyken sadece liste kuculsun: baslik, kategori satiri ve alt not ezilmesin */
.support-quick-head, .support-quick-cats, .support-quick-foot, .support-quick-empty { flex-shrink: 0; }
.support-quick-head { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--gray-200); }
.support-quick-head strong { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; color: var(--dark); white-space: nowrap; }
.support-quick-head strong i { color: #f59e0b; }
.support-quick-head input { flex: 1; min-width: 0; height: 36px; padding: 0 12px; border: 1.5px solid var(--gray-200); border-radius: 10px; background: var(--gray-50); font-family: inherit; font-size: 14px; }
.support-quick-head input:focus { outline: none; border-color: var(--primary); background: var(--white); }
.support-quick-close { width: 32px; height: 32px; flex-shrink: 0; border: 0; border-radius: 50%; background: var(--gray-50); color: var(--gray-600); cursor: pointer; }
.support-quick-close:hover { background: var(--gray-200); }
.support-quick-cats { display: flex; gap: 6px; padding: 8px 12px; overflow-x: auto; border-bottom: 1px solid var(--gray-100); scrollbar-width: none; }
.support-quick-cats::-webkit-scrollbar { display: none; }
.support-quick-cat { --cat-color: var(--primary); display: inline-flex; flex-shrink: 0; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--white); color: var(--gray-700); font-family: inherit; font-size: 12.5px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.support-quick-cat i { color: var(--cat-color); font-size: 11px; }
.support-quick-cat:hover { border-color: var(--cat-color); }
.support-quick-cat[aria-pressed="true"] { border-color: var(--cat-color); background: var(--cat-color); color: var(--white); }
.support-quick-cat[aria-pressed="true"] i { color: var(--white); }
.support-quick-list { flex: 1; margin: 0; padding: 6px; overflow-y: auto; list-style: none; }
.support-quick-item { --cat-color: var(--primary); display: flex; align-items: stretch; gap: 2px; border-radius: 12px; }
.support-quick-item:hover { background: var(--gray-50); }
.support-quick-use { display: flex; flex: 1; flex-direction: column; gap: 3px; min-width: 0; padding: 9px 10px; border: 0; border-radius: 12px; background: transparent; font-family: inherit; text-align: start; cursor: pointer; }
.support-quick-tag { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; letter-spacing: 0.02em; color: var(--cat-color); }
.support-quick-text { font-size: 14px; line-height: 1.45; color: var(--dark); }
.support-quick-send { width: 42px; flex-shrink: 0; border: 0; border-radius: 12px; background: transparent; color: var(--primary); font-size: 15px; cursor: pointer; }
.support-quick-send:hover { background: var(--primary-light); }
.support-quick-use:focus-visible, .support-quick-send:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.support-quick-empty { margin: 0; padding: 20px; text-align: center; font-size: 13.5px; color: var(--gray-500); }
.support-quick-foot { margin: 0; padding: 8px 12px; border-top: 1px solid var(--gray-100); font-size: 12px; color: var(--gray-500); }

/* ===== Admin destek talepleri listesi: mobilde kart gorunumu ===== */
@media (max-width: 768px) {
    .support-admin-toolbar { gap: 10px; }
    .support-tabs { flex-wrap: nowrap; width: 100%; padding: 2px 2px 6px; overflow-x: auto; scrollbar-width: none; }
    .support-tabs::-webkit-scrollbar { display: none; }
    .support-tab { flex-shrink: 0; white-space: nowrap; }
    .admin-card .admin-table-wrap:has(.support-table) { overflow: visible; }
    .admin-table.support-table { display: block; min-width: 0 !important; width: 100%; }
    .support-table thead { display: none; }
    .support-table tbody { display: block; }
    .support-table tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 14px 16px; border-bottom: 1px solid var(--gray-200); }
    .support-table tr:last-child { border-bottom: 0; }
    .support-table tr.is-unread { background: #f5f9ff; box-shadow: inset 3px 0 0 var(--primary); }
    .support-table td, .support-table tr.is-unread td { display: block; padding: 0; border: 0; background: transparent; }
    .support-table .support-cell-subject { grid-column: 1; grid-row: 1; font-size: 15px; line-height: 1.4; overflow-wrap: anywhere; }
    .support-table .support-cell-status { grid-column: 2; grid-row: 1; justify-self: end; }
    .support-table .support-cell-status .support-status { white-space: nowrap; }
    .support-table .support-cell-user { grid-column: 1 / -1; font-size: 13.5px; overflow-wrap: anywhere; }
    .support-table .support-cell-last, .support-table .support-cell-created { font-size: 12.5px; color: var(--gray-700); }
    .support-table .support-cell-last { grid-column: 1; }
    .support-table .support-cell-created { grid-column: 2; text-align: end; }
    .support-table .support-cell-last::before, .support-table .support-cell-created::before { content: attr(data-label); display: block; margin-bottom: 1px; font-size: 10.5px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray-500); }
    .support-table .support-cell-last br { display: none; }
    .support-table .support-cell-last small::before { content: ' · '; }

    .support-quick-panel { left: 8px; right: 8px; max-height: 58vh; border-radius: 14px; }
    .support-quick-head strong span { display: none; }
    .support-quick-head input { font-size: 16px; }
    .support-quick-foot { display: none; }
}

/* ===== Sinavlar: olimpiyat secimi (kisa ad + sinav sayisi; mobilde 2 sutunlu kartlar) ===== */
.exlist-pill-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--pill-color); }
.exlist-pill-text { display: inline-flex; align-items: baseline; gap: 7px; min-width: 0; overflow: hidden; }
.exlist-pill-name { overflow: hidden; text-overflow: ellipsis; }
.exlist-pill-count { padding: 1px 7px; border-radius: 999px; background: var(--gray-100); color: var(--gray-600); font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.exlist-pill.is-active .exlist-pill-icon { color: var(--white); }
.exlist-pill.is-active .exlist-pill-count { background: rgba(255,255,255,0.22); color: var(--white); }

@media (max-width: 768px) {
    .exlist-pills.exlist-olympiad-pills { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; width: 100%; max-width: 100%; padding: 2px 14px 2px; overflow: hidden; }
    .exlist-olympiad-pills .exlist-pill { gap: 10px; height: auto; min-height: 56px; padding: 8px 10px; border-radius: 14px; white-space: normal; }
    .exlist-olympiad-pills .exlist-pill-all { grid-column: 1 / -1; min-height: 48px; }
    .exlist-olympiad-pills .exlist-pill-icon { width: 36px; height: 36px; flex-shrink: 0; border-radius: 11px; background: var(--gray-50); background: color-mix(in srgb, var(--pill-color) 14%, #fff); font-size: 15px; }
    .exlist-olympiad-pills .exlist-pill.is-active .exlist-pill-icon { background: rgba(255,255,255,0.2); }
    .exlist-olympiad-pills .exlist-pill-text { flex-direction: column; align-items: flex-start; gap: 1px; line-height: 1.2; }
    .exlist-olympiad-pills .exlist-pill-name { max-width: 100%; font-size: 14px; font-weight: 700; white-space: nowrap; }
    .exlist-olympiad-pills .exlist-pill-count { padding: 0; background: none; color: var(--gray-500); font-size: 11.5px; font-weight: 600; }
    .exlist-olympiad-pills .exlist-pill.is-active .exlist-pill-count { background: none; color: rgba(255,255,255,0.85); }
    .exlist-pill-all .exlist-pill-text { flex-direction: row; align-items: baseline; gap: 8px; }
}

/* ===== Admin sol menu (admin/includes/admin-header.php + assets/js/admin.js) — onceki .admin-sidebar kurallarini gecersiz kilar ===== */
:root { --sb-w: 268px; --sb-w-collapsed: 76px; }
.admin-sidebar { width: var(--sb-w); overflow: hidden; background: linear-gradient(180deg, #161b36 0%, #0f1329 100%); border-right: 1px solid rgba(255,255,255,0.06); transition: width 0.25s ease, transform 0.25s ease; }
.admin-sidebar.collapsed { width: var(--sb-w); overflow: hidden; }
.admin-main, .admin-main.expanded { margin-left: var(--sb-w); transition: margin-left 0.25s ease; }
body.sidebar-collapsed .admin-sidebar { width: var(--sb-w-collapsed); }
body.sidebar-collapsed .admin-main { margin-left: var(--sb-w-collapsed); }

.admin-sidebar .sidebar-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 18px 16px 14px; border-bottom: 0; }
.admin-sidebar .sidebar-logo { display: flex; align-items: center; gap: 12px; min-width: 0; color: var(--white); }
.sidebar-logo-mark { width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #f4b400, #ff8a00); box-shadow: 0 8px 18px -8px rgba(244,180,0,0.75); }
.admin-sidebar .sidebar-logo .sidebar-logo-mark i { font-size: 18px; color: #1a1a2e; }
.sidebar-logo-text { display: flex; flex-direction: column; line-height: 1.15; white-space: nowrap; }
.sidebar-logo-text strong { font-size: 16px; font-weight: 800; color: var(--white); }
.sidebar-logo-text small { font-size: 11.5px; font-weight: 500; color: rgba(255,255,255,0.55); }
.sidebar-close { display: none; width: 36px; height: 36px; flex-shrink: 0; border: 0; border-radius: 10px; background: rgba(255,255,255,0.08); color: var(--white); font-size: 16px; cursor: pointer; }

.sidebar-search { position: relative; flex-shrink: 0; margin: 0 14px 8px; }
.sidebar-search > i { position: absolute; top: 50%; left: 12px; transform: translateY(-50%); color: rgba(255,255,255,0.45); font-size: 13px; pointer-events: none; }
.sidebar-search input { width: 100%; height: 38px; padding: 0 34px; border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; background: rgba(255,255,255,0.06); color: var(--white); font-family: inherit; font-size: 13.5px; }
.sidebar-search input::placeholder { color: rgba(255,255,255,0.45); }
.sidebar-search input:focus { outline: none; border-color: rgba(244,180,0,0.6); background: rgba(255,255,255,0.1); }
.sidebar-search input::-webkit-search-cancel-button { filter: invert(1); }
.sidebar-kbd { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); padding: 1px 6px; border: 1px solid rgba(255,255,255,0.2); border-radius: 5px; font-family: inherit; font-size: 11px; color: rgba(255,255,255,0.5); pointer-events: none; }
.sidebar-search input:focus + .sidebar-kbd, .sidebar-search input:not(:placeholder-shown) + .sidebar-kbd { display: none; }

.admin-sidebar .sidebar-nav { padding: 2px 10px 12px; }
.admin-sidebar .sidebar-nav ul { margin: 0; padding: 0; list-style: none; }
.nav-group + .nav-group { margin-top: 4px; }
.nav-group-toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 10px 10px 6px; border: 0; background: none; color: rgba(255,255,255,0.42); font-family: inherit; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
.nav-group-toggle:hover { color: rgba(255,255,255,0.8); }
.nav-group-toggle i { font-size: 10px; transition: transform 0.2s ease; }
.nav-group.is-collapsed .nav-group-toggle i { transform: rotate(-90deg); }
.nav-group.is-collapsed:not(.is-searching) .nav-group-list { display: none; }
.nav-group.is-hidden, .nav-group-list li.is-hidden { display: none !important; }

.admin-sidebar .nav-link { position: relative; display: flex; align-items: center; gap: 12px; margin: 2px 0; padding: 9px 12px; border-right: 0; border-radius: 10px; color: rgba(255,255,255,0.72); font-size: 14px; font-weight: 500; white-space: nowrap; transition: background 0.15s ease, color 0.15s ease; }
.admin-sidebar .nav-link i { width: 20px; flex-shrink: 0; text-align: center; font-size: 15px; color: rgba(255,255,255,0.5); transition: color 0.15s ease; }
.admin-sidebar .nav-link:hover { background: rgba(255,255,255,0.07); color: var(--white); }
.admin-sidebar .nav-link:hover i { color: var(--white); }
.admin-sidebar .nav-link.active { border-right: 0; background: linear-gradient(90deg, rgba(244,180,0,0.2), rgba(244,180,0,0.04)); color: var(--white); font-weight: 600; box-shadow: inset 3px 0 0 #f4b400; }
.admin-sidebar .nav-link.active i { color: #f4b400; }
.admin-sidebar .nav-link:focus-visible { outline: 2px solid #f4b400; outline-offset: -2px; }
.nav-label { overflow: hidden; text-overflow: ellipsis; }
.admin-sidebar .nav-count { margin-inline-start: auto; }
.sidebar-no-result { display: flex; align-items: center; gap: 8px; margin: 0; padding: 14px 12px; font-size: 13px; color: rgba(255,255,255,0.5); }
.sidebar-no-result[hidden] { display: none !important; }

.sidebar-footer { flex-shrink: 0; padding: 10px; border-top: 1px solid rgba(255,255,255,0.07); }
.admin-sidebar .sidebar-site { margin: 0 0 6px; color: rgba(255,255,255,0.6); font-size: 13.5px; }
.sidebar-profile { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 12px; background: rgba(255,255,255,0.05); }
.sidebar-avatar { width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #6366f1); color: var(--white); font-size: 14px; font-weight: 700; }
.sidebar-profile-text { display: flex; flex: 1; flex-direction: column; min-width: 0; line-height: 1.25; }
.sidebar-profile-text strong { overflow: hidden; font-size: 13.5px; color: var(--white); text-overflow: ellipsis; white-space: nowrap; }
.sidebar-profile-text small { font-size: 11.5px; color: rgba(255,255,255,0.5); }
.sidebar-logout { width: 34px; height: 34px; flex-shrink: 0; border-radius: 9px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); }
.sidebar-logout:hover { background: rgba(234,67,53,0.18); color: #ff8a80; }

.admin-topbar-left { display: flex; align-items: center; gap: 12px; min-width: 0; }
.admin-topbar .sidebar-toggle { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.admin-topbar .sidebar-toggle:hover { background: var(--gray-100); color: var(--primary); }
.admin-topbar-title { display: none; overflow: hidden; font-size: 15px; font-weight: 700; color: var(--dark); text-overflow: ellipsis; white-space: nowrap; }

/* Masaustu: sadece ikonlara daraltilmis menu */
@media (min-width: 769px) {
    body.sidebar-collapsed .sidebar-logo-text, body.sidebar-collapsed .sidebar-search, body.sidebar-collapsed .nav-group-toggle,
    body.sidebar-collapsed .nav-label, body.sidebar-collapsed .sidebar-profile-text { display: none; }
    body.sidebar-collapsed .admin-sidebar .sidebar-header { justify-content: center; padding: 18px 0 12px; }
    body.sidebar-collapsed .admin-sidebar .sidebar-nav { padding: 4px 12px; }
    body.sidebar-collapsed .nav-group-list { display: block !important; }
    body.sidebar-collapsed .nav-group + .nav-group { margin-top: 8px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.07); }
    body.sidebar-collapsed .admin-sidebar .nav-link { justify-content: center; padding: 11px 0; }
    body.sidebar-collapsed .admin-sidebar .nav-count { position: absolute; top: 3px; right: 4px; min-width: 16px; height: 16px; padding: 0 4px; font-size: 10px; }
    body.sidebar-collapsed .sidebar-footer { padding: 10px 12px; }
    body.sidebar-collapsed .sidebar-profile { flex-direction: column; gap: 6px; padding: 8px 0; background: none; }
}

/* Mobil: yandan kayan cekmece */
@media (max-width: 768px) {
    .admin-sidebar, body.sidebar-collapsed .admin-sidebar { width: min(300px, 86vw); transform: translateX(-100%); box-shadow: 8px 0 32px rgba(0,0,0,0.35); }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main, .admin-main.expanded, body.sidebar-collapsed .admin-main { margin-left: 0; }
    .sidebar-close { display: flex; align-items: center; justify-content: center; }
    .sidebar-kbd { display: none; }
    .admin-sidebar .nav-link { padding: 11px 12px; font-size: 15px; }
    .sidebar-search input { height: 42px; font-size: 16px; }
    .admin-topbar { padding: 10px 14px; }
    .admin-topbar-title { display: block; }
    .admin-topbar .admin-name, .admin-logout-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .admin-sidebar, .admin-main, .nav-group-toggle i { transition: none; }
}

/* ===== Kullanici: tum destek talepleri (public/support-tickets.php) ve support.php "Tumunu gor" ===== */
.sp-list-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; margin-bottom: 18px; }
.support-card .sp-list-head h2 { margin: 0; }
.sp-view-all { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 700; color: var(--primary); }
.sp-view-all i { font-size: 12px; transition: transform 0.2s ease; }
.sp-view-all:hover i { transform: translateX(3px); }

.st-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.st-filters { display: flex; gap: 8px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.st-filters::-webkit-scrollbar { display: none; }
.st-filter { display: inline-flex; flex-shrink: 0; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--white); color: var(--gray-700); font-size: 14px; font-weight: 600; white-space: nowrap; }
.st-filter i { font-size: 13px; color: var(--primary); }
.st-filter:hover { border-color: var(--primary); color: var(--primary); }
.st-filter-count { min-width: 22px; height: 22px; padding: 0 7px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: var(--gray-100); color: var(--gray-700); font-size: 12px; font-weight: 700; }
.st-filter.is-active { border-color: var(--primary); background: var(--primary); color: var(--white); }
.st-filter.is-active i { color: var(--white); }
.st-filter.is-active .st-filter-count { background: rgba(255,255,255,0.22); color: var(--white); }
.st-new { display: inline-flex; align-items: center; gap: 8px; }
.st-card { margin-bottom: 8px; }
.st-page-info { margin: 8px 0 0; text-align: center; font-size: 13px; color: var(--gray-500); }

@media (max-width: 768px) {
    /* nowrap: sutun duzeninde wrap acik kalirsa satir genisligi icerikten hesaplanir ve ekrandan tasar */
    .st-toolbar { flex-direction: column-reverse; flex-wrap: nowrap; align-items: stretch; }
    .st-new { justify-content: center; }
    .st-filter { height: 38px; padding: 0 12px; font-size: 13.5px; }
}

/* ===== Admin: Sistem Sagligi (admin/system-health.php) ===== */
.hl-header { flex-wrap: wrap; gap: 12px; }
.hl-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.hl-actions form { margin: 0; }
.hl-actions .btn { display: inline-flex; align-items: center; gap: 8px; }

.hl-overview { --tone: var(--success); --tone-bg: #e6f4ea; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; margin-bottom: 20px; padding: 20px 22px; border: 1px solid color-mix(in srgb, var(--tone) 35%, transparent); border-radius: 16px; background: linear-gradient(135deg, var(--tone-bg), var(--white) 70%); }
.hl-overview.is-warn { --tone: #e37400; --tone-bg: #fef3e0; }
.hl-overview.is-error { --tone: var(--danger, #ea4335); --tone-bg: #fdecea; }
.hl-overview-icon { width: 56px; height: 56px; flex-shrink: 0; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: var(--tone); color: var(--white); font-size: 24px; box-shadow: 0 12px 24px -12px var(--tone); }
.hl-overview-main { flex: 1; min-width: 220px; }
.hl-overview-main h2 { margin: 0 0 4px; font-size: 20px; font-weight: 800; color: var(--dark); }
.hl-overview-main p { margin: 0 0 4px; font-size: 14px; color: var(--gray-700); }
.hl-overview-main small { font-size: 12.5px; color: var(--gray-500); }
.hl-counts { display: flex; flex-wrap: wrap; gap: 8px; }
.hl-count { display: inline-flex; align-items: baseline; gap: 6px; padding: 8px 12px; border-radius: 12px; background: var(--white); font-size: 13px; color: var(--gray-600); box-shadow: 0 0 0 1px var(--gray-200); }
.hl-count strong { font-size: 18px; }
.hl-count.is-ok strong { color: var(--success); }
.hl-count.is-warn strong { color: #e37400; }
.hl-count.is-error strong { color: var(--danger, #ea4335); }

.hl-sections { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 20px; align-items: start; }
.admin-card.hl-section { margin: 0; padding: 0; overflow: hidden; }
.hl-section-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--gray-200); }
.hl-section-icon { width: 38px; height: 38px; flex-shrink: 0; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 16px; }
.hl-section-head h2 { flex: 1; margin: 0; font-size: 16px; font-weight: 800; color: var(--dark); }
.hl-section-badge { padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.hl-section-badge.is-ok { background: #e6f4ea; color: var(--success); }
.hl-section-badge.is-warn { background: #fef3e0; color: #b45309; }
.hl-section-badge.is-error { background: #fdecea; color: var(--danger, #ea4335); }

.hl-list { margin: 0; padding: 0; list-style: none; }
.hl-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--gray-100); }
.hl-item:last-child { border-bottom: 0; }
.hl-dot { width: 24px; height: 24px; flex-shrink: 0; margin-top: 1px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--white); background: var(--success); }
.hl-item.is-warn .hl-dot { background: #f59e0b; }
.hl-item.is-error .hl-dot { background: var(--danger, #ea4335); }
.hl-item.is-info .hl-dot { background: var(--gray-400); }
.hl-item-main { display: flex; flex: 1; flex-direction: column; gap: 2px; min-width: 0; }
.hl-item-main strong { font-size: 14px; color: var(--dark); }
.hl-item-main span { font-size: 12.5px; line-height: 1.5; color: var(--gray-600); overflow-wrap: anywhere; }
.hl-item.is-warn .hl-item-main span { color: #92400e; }
.hl-item.is-error .hl-item-main span { color: #b42318; }
.hl-item-value { flex-shrink: 0; max-width: 45%; padding: 3px 9px; border-radius: 8px; background: var(--gray-50); font-size: 12.5px; font-weight: 600; color: var(--gray-700); text-align: end; overflow-wrap: anywhere; }
.hl-note { display: flex; align-items: center; gap: 8px; margin: 18px 0 0; font-size: 12.5px; color: var(--gray-500); }

@media (max-width: 768px) {
    .hl-actions, .hl-actions form, .hl-actions .btn { width: 100%; }
    .hl-actions .btn { justify-content: center; }
    .hl-overview { padding: 16px; }
    .hl-overview-icon { width: 46px; height: 46px; font-size: 20px; }
    .hl-overview-main h2 { font-size: 17px; }
    .hl-section-head { padding: 12px 14px; }
    .hl-item { flex-wrap: wrap; padding: 11px 14px; }
    /* Metin sutunu tam genislik alir; deger etiketi her zaman alt satira (ikon hizasina) iner */
    .hl-item-main { flex: 1 1 calc(100% - 36px); }
    .hl-item-value { max-width: none; margin-inline-start: 36px; text-align: start; }
}

/* Footer adres (includes/footer.php) */
.footer-address { display: flex; align-items: flex-start; gap: 8px; margin: 10px 0 16px; font-style: normal; font-size: 13.5px; line-height: 1.6; opacity: 0.85; }
.footer-address i { margin-top: 4px; }
.footer-address-line { display: block; }
.footer-address-line.is-code { white-space: nowrap; } /* "Bina / Kodu" gibi bolunmesin */

/* Admin: kullanici listeleri, destek kullanici karti ve sohbette profil fotografi */
.stu-avatar, .su-avatar { overflow: hidden; }
.stu-avatar img, .su-avatar img, .support-chat-avatar img, .support-msg-avatar img { display: block; width: 100%; height: 100%; max-width: none; border-radius: 50%; object-fit: cover; }
.support-chat-avatar { width: 40px; height: 40px; flex-shrink: 0; overflow: hidden; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #6366f1); color: var(--white); font-size: 14px; font-weight: 700; }
.support-msg.has-avatar { align-items: flex-end; gap: 8px; }
.support-msg-avatar { width: 30px; height: 30px; flex-shrink: 0; overflow: hidden; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #6366f1); color: var(--white); font-size: 11px; font-weight: 700; }

@media (max-width: 768px) {
    .support-chat-avatar { width: 34px; height: 34px; font-size: 12px; }
    .support-msg-avatar { width: 26px; height: 26px; }
    .lb-row { grid-template-columns: 42px minmax(0, 1fr) auto; }
    .lb-row-rank { font-size: 14px; }
    .lb-gap { gap: 10px; padding: 10px 14px; font-size: 12.5px; }
    .lb-around-label { padding: 9px 14px; font-size: 11px; }
}