/*
 * sinavacalisiyorum.com — Ocean Light (landing ile aynı palet)
 */

/* ========== Reset & box-sizing ========== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ========== CSS Custom Properties (tek kaynak — açık/koyu) ========== */
:root,
html[data-theme="light"] {
  --bg: #f5f7fa;
  --bg2: #edf0f5;
  --card: #ffffff;
  --card2: #f8f9fc;
  --el: #edf0f5;
  --el2: #e2e6ee;
  --brd: #dfe3eb;
  --brd2: #cdd2de;
  --brd3: #b5bccf;
  --t1: #14202e;
  --t2: #536378;
  --t3: #8c96a8;
  --navy: #0b2948;
  --cy: #0891b2;
  --tl: #0d9488;
  --teal: var(--tl);
  --gd: linear-gradient(135deg, #0891b2, #0d9488);
  --g: #059669;
  --g-bg: #ecfdf5;
  --r: #dc2626;
  --r-bg: #fef2f2;
  --a: #d97706;
  --a-bg: #fffbeb;
  --b: #2563eb;
  --b-bg: #eff6ff;
  /* Gradient / cam / vurgu — tek kaynak (toggle ile tema değişir) */
  --on-gd: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.92);
  --overlay-scrim: rgba(15, 23, 42, 0.45);
  --overlay-scrim-strong: rgba(15, 23, 42, 0.65);
  --cy-06: rgba(8, 145, 178, 0.06);
  --cy-08: rgba(8, 145, 178, 0.08);
  --cy-10: rgba(8, 145, 178, 0.1);
  --cy-12: rgba(8, 145, 178, 0.12);
  --cy-22: rgba(8, 145, 178, 0.22);
  --cy-25: rgba(8, 145, 178, 0.25);
  --cy-28: rgba(8, 145, 178, 0.28);
  --cy-35: rgba(8, 145, 178, 0.35);
  --cy-40: rgba(8, 145, 178, 0.4);
  --row-highlight: rgba(8, 145, 178, 0.1);
  --premium-grad: linear-gradient(135deg, #f59e0b, #ea580c);
  --premium-fg: #0f172a;
  --shadow-drop: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --soft-r-bg: rgba(220, 38, 38, 0.12);
  --soft-r-br: rgba(220, 38, 38, 0.35);
  --soft-r-br2: rgba(239, 68, 68, 0.45);
  --soft-g-bg: rgba(5, 150, 105, 0.12);
  --soft-g-br: rgba(5, 150, 105, 0.45);
  --soft-a-bg: rgba(217, 119, 6, 0.12);
  --soft-a-br: rgba(217, 119, 6, 0.35);
  --soft-b-bg: rgba(37, 99, 235, 0.12);
  --soft-b-br: rgba(37, 99, 235, 0.35);
  --chart-bad: linear-gradient(90deg, var(--r), #fb7185);
  --chart-mid: linear-gradient(90deg, var(--a), #fcd34d);
  --chart-good: linear-gradient(90deg, var(--g), var(--cy));
  --welcome-hero-text: rgba(255, 255, 255, 0.92);
  --welcome-cta-bg: rgba(255, 255, 255, 0.22);
  --welcome-cta-br: rgba(255, 255, 255, 0.35);
  --welcome-cta-bg-hover: rgba(255, 255, 255, 0.32);
  --welcome-stripes: repeating-linear-gradient(45deg, var(--brd2) 0px, var(--brd2) 1px, transparent 1px, transparent 12px);
  --blur-overlay-light: rgba(240, 241, 248, 0.75);
  --blur-overlay-dark: rgba(10, 11, 15, 0.6);
  --font: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;

  /* Şablon uyumu (solve / dashboard) */
  --text: var(--t1);
  --sub: var(--t2);
  --muted: var(--t3);
  --surface: var(--card);
  --surface2: var(--card2);
  --surface3: var(--el);
  --border: var(--brd);
  --border-s: var(--brd2);
  --accent: var(--cy);
  --a2: var(--r);
  --a3: var(--g);
  --a4: var(--a);
  --a5: var(--b);
  --grad: var(--gd);
  --gBg: var(--g-bg);
  --rBg: var(--r-bg);
  --aBg: var(--a-bg);
  --bBg: var(--b-bg);
  --mono: var(--font-mono);
  --rSm: var(--radius-sm);

  /* Eski utility / bileşen değişkenleri (geri uyumluluk) */
  --color-primary: var(--cy);
  --color-primary-hover: #0e7490;
  --color-secondary: var(--tl);
  --color-secondary-hover: #0f766e;
  --color-accent: var(--a);
  --color-success: var(--g);
  --color-success-dark: var(--g);
  --color-background: var(--bg);
  --color-dark: var(--navy);
  --color-white: #ffffff;
  --color-text: var(--t1);
  --color-text-muted: var(--t2);
  --color-text-secondary: var(--t3);
  --color-border: var(--brd);
  --color-border-dark: var(--brd2);
  --color-surface: var(--card);
  --color-surface-2: var(--card2);
  --color-lpurple: #e0f2fe;
  --shadow-card: 0 4px 20px rgba(8, 145, 178, 0.08);
  --shadow-card-hover: 0 8px 30px rgba(8, 145, 178, 0.12);
  --radius-card: var(--radius);
  --radius-button: 10px;
  --transition: all 0.2s ease;
}

html[data-theme="dark"] {
  --bg: #0c1222;
  --bg2: #111827;
  --card: #1a2332;
  --card2: #1e293b;
  --el: #1e293b;
  --el2: #2d3a4d;
  --brd: rgba(255, 255, 255, 0.06);
  --brd2: rgba(255, 255, 255, 0.1);
  --brd3: rgba(255, 255, 255, 0.14);
  --t1: #e2e8f0;
  --t2: #94a3b8;
  --t3: #64748b;
  --navy: #e2e8f0;
  --cy: #22d3ee;
  --tl: #2dd4bf;
  --teal: var(--tl);
  --gd: linear-gradient(135deg, #22d3ee, #2dd4bf);
  --g: #34d399;
  --g-bg: rgba(52, 211, 153, 0.08);
  --r: #f87171;
  --r-bg: rgba(248, 113, 113, 0.08);
  --a: #fbbf24;
  --a-bg: rgba(251, 191, 36, 0.08);
  --b: #60a5fa;
  --b-bg: rgba(96, 165, 250, 0.08);
  --on-gd: #ffffff;
  --glass-bg: rgba(26, 34, 44, 0.92);
  --overlay-scrim: rgba(0, 0, 0, 0.5);
  --overlay-scrim-strong: rgba(0, 0, 0, 0.55);
  --cy-06: rgba(34, 211, 238, 0.08);
  --cy-08: rgba(34, 211, 238, 0.1);
  --cy-10: rgba(34, 211, 238, 0.12);
  --cy-12: rgba(34, 211, 238, 0.14);
  --cy-22: rgba(34, 211, 238, 0.22);
  --cy-25: rgba(34, 211, 238, 0.25);
  --cy-28: rgba(34, 211, 238, 0.3);
  --cy-35: rgba(34, 211, 238, 0.35);
  --cy-40: rgba(34, 211, 238, 0.42);
  --row-highlight: rgba(34, 211, 238, 0.12);
  --premium-grad: linear-gradient(135deg, #fbbf24, #f97316);
  --premium-fg: #0f172a;
  --shadow-drop: 0 4px 6px -1px rgba(0, 0, 0, 0.35), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --soft-r-bg: rgba(248, 113, 113, 0.14);
  --soft-r-br: rgba(248, 113, 113, 0.4);
  --soft-r-br2: rgba(248, 113, 113, 0.5);
  --soft-g-bg: rgba(52, 211, 153, 0.14);
  --soft-g-br: rgba(52, 211, 153, 0.45);
  --soft-a-bg: rgba(251, 191, 36, 0.14);
  --soft-a-br: rgba(251, 191, 36, 0.38);
  --soft-b-bg: rgba(96, 165, 250, 0.14);
  --soft-b-br: rgba(96, 165, 250, 0.4);
  --chart-bad: linear-gradient(90deg, var(--r), #fca5a5);
  --chart-mid: linear-gradient(90deg, var(--a), #fde68a);
  --chart-good: linear-gradient(90deg, var(--g), var(--cy));
  --welcome-hero-text: rgba(255, 255, 255, 0.92);
  --welcome-cta-bg: rgba(255, 255, 255, 0.18);
  --welcome-cta-br: rgba(255, 255, 255, 0.28);
  --welcome-cta-bg-hover: rgba(255, 255, 255, 0.28);
  --welcome-stripes: repeating-linear-gradient(45deg, var(--brd2) 0px, var(--brd2) 1px, transparent 1px, transparent 12px);
  --blur-overlay-light: rgba(30, 41, 59, 0.75);
  --blur-overlay-dark: rgba(0, 0, 0, 0.55);

  --text: var(--t1);
  --sub: var(--t2);
  --muted: var(--t3);
  --surface: var(--card);
  --surface2: var(--card2);
  --surface3: var(--el);
  --border: var(--brd);
  --border-s: var(--brd2);
  --accent: var(--cy);
  --a2: var(--r);
  --a3: var(--g);
  --a4: var(--a);
  --a5: var(--b);
  --grad: var(--gd);
  --gBg: var(--g-bg);
  --rBg: var(--r-bg);
  --aBg: var(--a-bg);
  --bBg: var(--b-bg);
  --mono: var(--font-mono);
  --rSm: var(--radius-sm);

  --color-background: var(--bg);
  --color-text: var(--t1);
  --color-text-muted: var(--t2);
  --color-text-secondary: var(--t3);
  --color-border: var(--brd);
  --color-surface: var(--card);
  --color-surface-2: var(--card2);
  --color-dark: var(--t1);
  --color-lpurple: rgba(8, 145, 178, 0.14);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 8px 30px rgba(8, 145, 178, 0.18);
}

/* ========== Tipografi ========== */
body {
  font-family: var(--font);
  font-weight: 400;
  background: var(--bg);
  color: var(--t1);
  min-height: 100vh;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-heading { font-weight: 800; }
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== Butonlar ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-button);
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-size: 1rem;
}
.btn:hover { transform: translateY(-4px); }
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { box-shadow: var(--shadow-card-hover); }
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn-secondary:hover { background: var(--color-secondary-hover); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
html[data-theme="dark"] .btn-outline { color: #5eead4; border-color: var(--cy); }
html[data-theme="dark"] .btn-outline:hover { background: var(--cy); color: #fff; }

/* ========== Kartlar ========== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
}
html[data-theme="dark"] .card {
  background: var(--color-surface);
  border-color: var(--color-border);
}
html[data-theme="dark"] .card:hover {
  background: var(--color-surface-2);
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* ========== Form ========== */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
}
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--color-white);
  color: var(--color-text);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.2);
}
.form-input::placeholder { color: var(--color-text-muted); }
html[data-theme="dark"] .form-input {
  background: var(--color-surface-2);
  border-color: var(--color-border);
  color: var(--color-text);
}
html[data-theme="dark"] .form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.25);
}
.form-error .form-input,
.form-error .login-input { border-color: #EF4444; }
.form-error-message { font-size: 0.875rem; color: #EF4444; margin-top: 0.25rem; }

/* ========== Badge / Tag ========== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  font-size: 0.8125rem;
  font-weight: 500;
}
.badge-primary { background: rgba(8, 145, 178, 0.12); color: var(--color-primary); }
.badge-success { background: rgba(52, 211, 153, 0.2); color: var(--color-success-dark); }
.badge-warning { background: rgba(252, 211, 77, 0.25); color: #B45309; }
html[data-theme="dark"] .badge-primary { background: rgba(8, 145, 178, 0.2); color: #5eead4; }
html[data-theme="dark"] .badge-success { background: rgba(52, 211, 153, 0.2); color: #6EE7B7; }
html[data-theme="dark"] .badge-warning { background: rgba(252, 211, 77, 0.2); color: #FCD34D; }
html[data-theme="dark"] .alert-info { background: rgba(8, 145, 178, 0.12); border-color: rgba(8, 145, 178, 0.35); color: #5eead4; }

/* ========== Alert / Toast ========== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-card);
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  animation: fadeIn 0.3s ease;
}
.alert-success { background: rgba(52, 211, 153, 0.15); border: 1px solid rgba(52, 211, 153, 0.4); color: #047857; }
html[data-theme="dark"] .alert-success { background: rgba(52, 211, 153, 0.1); color: #6EE7B7; }
.alert-error { background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3); color: #B91C1C; }
html[data-theme="dark"] .alert-error { color: #FCA5A5; }
.alert-info { background: rgba(8, 145, 178, 0.08); border: 1px solid rgba(8, 145, 178, 0.28); color: var(--color-primary); }
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 380px;
}

/* ========== Navbar ========== */
.navbar-design, .global-nav {
  transition: box-shadow 0.2s ease;
}
.global-nav.scrolled, .navbar-design.scrolled {
  box-shadow: 0 4px 20px rgba(8, 145, 178, 0.1);
  backdrop-filter: blur(16px);
}
html[data-theme="dark"] .global-nav,
html[data-theme="dark"] .navbar-design {
  background: rgba(15, 14, 26, 0.95);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}
.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 99px;
}
.user-avatar-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-weight: 700;
  border: 2px solid transparent;
  transition: var(--transition);
}
.user-avatar-btn:hover {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* ========== Footer ========== */
.footer-design {
  background: var(--bg2);
  color: var(--t2);
  padding: 3rem 1.5rem 2rem;
  margin-top: auto;
  border-top: 1px solid var(--brd);
}
.footer-design a { color: var(--t2); transition: var(--transition); }
.footer-design a:hover { color: var(--cy); }
html[data-theme="dark"] .footer-design {
  background: var(--bg2);
  border-top: 1px solid var(--color-border);
  color: var(--t2);
}

/* ========== Utility ========== */
.section-padding { padding: 3rem 1rem; }
@media (min-width: 768px) { .section-padding { padding: 4rem 2rem; } }
.container-narrow { max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-text-muted);
}
.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
  animation: float 3s ease-in-out infinite;
}
.empty-state h3 { font-size: 1.2rem; color: var(--color-dark); font-weight: 700; margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.9rem; margin-bottom: 1.5rem; max-width: 320px; margin-left: auto; margin-right: auto; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ========== Animasyonlar ========== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.4s ease forwards; }

/* ========== Dashboard ========== */
.welcome-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  box-shadow: var(--shadow-card);
}
.welcome-banner h1,
.welcome-banner p,
.welcome-banner span { color: #fff; }
.welcome-banner p { opacity: 0.95; }
.stat-card {
  position: relative;
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
html[data-theme="dark"] .stat-card {
  background: var(--color-surface);
  border-color: var(--color-border);
}
html[data-theme="dark"] .welcome-banner {
  color: #fff;
}
.stat-card-icon {
  font-size: 1.5rem;
  position: absolute;
  top: 1rem;
  right: 1rem;
  opacity: 0.9;
}
.progress-bar-custom {
  height: 8px;
  border-radius: 9999px;
  background: var(--color-border);
  overflow: hidden;
  transition: width 0.5s ease;
}
.progress-bar-custom .fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}
.activity-item:hover {
  background: rgba(8, 145, 178, 0.06);
}

/* ========== Solve (Soru Çözüm) ========== */
.solve-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
html[data-theme="dark"] .solve-topbar { background: var(--color-surface); border-color: var(--color-border); }
html[data-theme="dark"] .option-btn {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
html[data-theme="dark"] .option-btn:hover:not(:disabled) {
  background: var(--color-surface-2);
  border-color: var(--color-primary);
}
.question-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
/* --color-dark in dark theme = t1 (light text); never use it as a surface fill */
html[data-theme="dark"] .question-card { background: var(--color-surface); border-color: var(--color-border); }
html[data-theme="dark"] .question-card:hover { background: var(--color-surface-2); }
.question-number {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}
.question-text { white-space: pre-wrap; color: var(--color-text); line-height: 1.6; }
.options-grid {
  display: grid;
  gap: 0.75rem;
}
.option-btn {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}
.option-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: rgba(8, 145, 178, 0.06);
}
.option-btn.selected {
  border-color: var(--color-primary);
  background: rgba(8, 145, 178, 0.1);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.2);
}
.option-btn.correct {
  border-color: var(--color-success);
  background: rgba(52, 211, 153, 0.12);
}
.option-btn.wrong {
  border-color: #EF4444;
  background: rgba(239, 68, 68, 0.08);
}
.option-label {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border-radius: 8px;
  background: var(--color-border);
  color: var(--color-text);
}
.option-btn.selected .option-label,
.option-btn.correct .option-label { background: var(--color-primary); color: var(--color-white); }
.option-btn.correct .option-label { background: var(--color-success); }
.explanation-box {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  background: rgba(8, 145, 178, 0.06);
  border: 1px solid rgba(8, 145, 178, 0.22);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.2s ease;
}
.explanation-box.open {
  max-height: 500px;
  opacity: 1;
}

/* Solve API sayfası: progress bar, counter, bottom nav */
.solve-progress-wrap {
  flex: 1;
  max-width: 12rem;
  min-width: 0;
}
.solve-progress-bar {
  height: 6px;
  border-radius: 9999px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}
.solve-counter {
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}
.solve-bottom-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.question-map-mini {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}
.question-map-mini .qm-dot {
  width: 1.25rem;
  height: 1.25rem;
  min-width: 1.25rem;
  min-height: 1.25rem;
  border-radius: 6px;
  background: var(--color-border);
  transition: var(--transition);
}
.question-map-mini .qm-dot.answered {
  background: var(--color-success);
}
.question-map-mini .qm-dot.current {
  background: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.35);
}
.question-map-mini .qm-dot.skipped {
  background: var(--color-accent);
  opacity: 0.9;
}

/* ========== Test Oturumu ========== */
.timer-display {
  font-size: 1.5rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  padding: 0.5rem 1rem;
  border-radius: 12px;
  background: var(--color-border);
}
.timer-display.warning { background: rgba(252, 211, 77, 0.3); color: #B45309; }
.timer-display.danger { background: rgba(239, 68, 68, 0.2); color: #DC2626; }
.question-map {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(2rem, 1fr));
  gap: 4px;
}
.question-map .dot {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  background: var(--color-border);
  transition: var(--transition);
}
.question-map .dot.answered { background: var(--color-success); }
.question-map .dot.skipped { background: var(--color-accent); opacity: 0.9; }
.score-circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  background: conic-gradient(var(--color-success) 0% var(--pct, 0%), var(--color-border) var(--pct, 0%) 100%);
  color: var(--color-text);
}
.score-circle-inner {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
}
html[data-theme="dark"] .score-circle-inner { background: var(--color-surface); }
.result-stat {
  text-align: center;
  padding: 1rem;
  border-radius: var(--radius-card);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}
html[data-theme="dark"] .result-stat { background: var(--color-surface); border-color: var(--color-border); }

/* ========== Soru Bankası / Exam List ========== */
.exam-card {
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  overflow: hidden;
  transition: var(--transition);
  border-top: 4px solid var(--color-primary);
}
.exam-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-top-color: var(--color-secondary);
}
html[data-theme="dark"] .exam-card { background: var(--color-surface); border-color: var(--color-border); }
.filter-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
html[data-theme="dark"] .filter-bar { background: var(--color-surface); border-color: var(--color-border); }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.breadcrumb a { color: var(--color-primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--color-text-muted); }
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.accordion-item summary {
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
}
.accordion-item summary::-webkit-details-marker { display: none; }
.difficulty-badge {
  display: inline-flex;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}
.difficulty-badge.easy { background: rgba(52, 211, 153, 0.2); color: var(--color-success-dark); }
.difficulty-badge.medium { background: rgba(252, 211, 77, 0.25); color: #B45309; }
.difficulty-badge.hard { background: rgba(239, 68, 68, 0.2); color: #DC2626; }

/* ========== Landing Page ========== */
.landing-hero {
  min-height: 85vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 3rem 1rem 4rem;
}
.landing-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: blobFloat 12s ease-in-out infinite;
}
.hero-blob.blob-1 { width: 400px; height: 400px; background: var(--color-primary); top: -10%; right: -5%; }
.hero-blob.blob-2 { width: 300px; height: 300px; background: var(--color-secondary); bottom: -5%; left: -5%; animation-delay: -4s; }
.hero-blob.blob-3 { width: 250px; height: 250px; background: var(--color-accent); top: 50%; left: 40%; animation-delay: -8s; }
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}
.landing-hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
.landing-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(8, 145, 178, 0.1);
  color: var(--color-primary);
  margin-bottom: 1rem;
  border: 1px solid rgba(8, 145, 178, 0.25);
}
html[data-theme="dark"] .landing-badge { background: rgba(8, 145, 178, 0.18); color: #5eead4; }
.landing-hero h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); margin-bottom: 0.75rem; color: var(--color-text); }
.landing-hero-content p { color: var(--color-text-muted); font-size: 1.1rem; margin-bottom: 1.5rem; line-height: 1.6; }
.landing-hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1.0625rem; }
.landing-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
}
.lstat { display: flex; flex-direction: column; gap: 0.25rem; }
.lstat strong { font-size: 1.5rem; color: var(--color-primary); }
.lstat span { font-size: 0.875rem; color: var(--color-text-muted); }
.section-title { font-size: 1.75rem; margin-bottom: 1.5rem; color: var(--color-text); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.steps-timeline { display: flex; flex-direction: column; gap: 1.5rem; max-width: 480px; margin: 0 auto; }
.step-item { display: flex; gap: 1rem; align-items: flex-start; }
.step-number {
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
}
.step-content h3 { font-size: 1.125rem; margin-bottom: 0.25rem; color: var(--color-text); }
.step-content p { font-size: 0.9375rem; color: var(--color-text-muted); margin: 0; }
.bg-surface { background: var(--color-border); }
html[data-theme="dark"] .bg-surface { background: var(--color-surface-2); }
.landing-cta-section {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: 4rem 1.5rem;
  text-align: center;
  color: #fff;
}
.landing-cta-section h2 { font-size: 1.75rem; margin-bottom: 0.5rem; color: #fff; }
.landing-cta-section p { opacity: 0.95; margin-bottom: 1.5rem; }
.landing-cta-section .btn-primary { background: #fff; color: var(--color-primary); }
.landing-cta-section .btn-primary:hover { background: rgba(255,255,255,0.9); }

/* ========== Sonuç Sayfaları ========== */

.result-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.result-header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
}
.result-trophy {
  font-size: 4rem;
  margin-bottom: 0.75rem;
  animation: bounceIn 0.6s cubic-bezier(0.34,1.56,0.64,1);
}
.result-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.3rem;
}
.result-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.result-main-card {
  padding: 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.score-circle-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.score-circle-svg {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.score-circle-label {
  position: absolute;
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
}
.score-circle-label small { font-size: 1rem; font-weight: 600; }
.score-net { font-size: 1rem; font-weight: 600; text-align: center; }
.score-grade { font-size: 1rem; color: var(--color-text-muted); text-align: center; }

.result-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: 100%;
}
.result-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1rem 0.5rem;
  border-radius: var(--radius-card);
  background: var(--color-background);
}
.result-stat.correct { border-top: 3px solid var(--color-success); }
.result-stat.wrong   { border-top: 3px solid #F87171; }
.result-stat.empty   { border-top: 3px solid #9CA3AF; }
.result-stat.time    { border-top: 3px solid var(--color-accent); }
.result-stat-icon  { font-size: 1.3rem; }
.result-stat-value { font-size: 1.5rem; font-weight: 800; color: var(--color-dark); }
.result-stat-label { font-size: 0.75rem; color: var(--color-text-muted); font-weight: 500; }

.result-section { padding: 1.5rem; margin-bottom: 1.5rem; }
.result-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--color-dark);
}
.subject-analysis { display: flex; flex-direction: column; gap: 0.75rem; }
.subject-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto auto;
  align-items: center;
  gap: 0.75rem;
}
.subject-name { font-size: 0.875rem; font-weight: 600; }
.subject-bar-wrap {
  height: 8px;
  background: #cffafe;
  border-radius: 99px;
  overflow: hidden;
}
.subject-bar {
  height: 100%;
  border-radius: 99px;
  transition: width 0.8s ease;
  background: var(--color-primary);
}
.subject-bar.high   { background: var(--color-success) !important; }
.subject-bar.mid    { background: var(--color-accent)  !important; }
.subject-bar.low    { background: #F87171              !important; }
.subject-pct { font-size: 0.8rem; font-weight: 700; color: var(--color-primary); width: 36px; text-align: right; }
.subject-detail { font-size: 0.75rem; color: var(--color-text-muted); width: 40px; text-align: right; }

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

/* Solve complete screen (modal / full page hero block) */
.solve-complete-screen {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,14,26,0.7);
  backdrop-filter: blur(8px);
  z-index: 9000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.solve-complete-inner {
  background: var(--color-white);
  border-radius: 28px;
  padding: 2.5rem 2rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(8,145,178,0.18);
  animation: fadeIn 0.4s ease;
}
.solve-complete-hero { margin-bottom: 1.5rem; }
.solve-complete-emoji { font-size: 4rem; margin-bottom: 0.5rem; }
.solve-complete-title { font-size: 1.5rem; font-weight: 800; color: var(--color-dark); margin-bottom: 0.3rem; }
.solve-complete-sub { font-size: 0.95rem; color: var(--color-text-muted); }

.solve-mini-stats {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.solve-mini-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  background: var(--color-background);
  border-radius: 14px;
  padding: 0.75rem 1.2rem;
  min-width: 80px;
}
.sms-value { font-size: 1.6rem; font-weight: 800; color: var(--color-primary); }
.sms-label { font-size: 0.75rem; color: var(--color-text-muted); }

.solve-motivation {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-lpurple);
  border-radius: 12px;
}
.solve-complete-actions { display: flex; flex-direction: column; gap: 0.75rem; }

@keyframes bounceIn {
  0%   { transform: scale(0.3); opacity: 0; }
  60%  { transform: scale(1.1); }
  80%  { transform: scale(0.95); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes confettiFall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Dark mode - result pages */
html[data-theme="dark"] .result-title { color: var(--color-text); }
html[data-theme="dark"] .result-stat { background: var(--color-surface-2); }
html[data-theme="dark"] .result-stat-value { color: var(--color-text); }
html[data-theme="dark"] .result-section-title { color: var(--color-text); }
html[data-theme="dark"] .subject-bar-wrap { background: var(--color-surface-2); }
html[data-theme="dark"] .solve-complete-inner { background: var(--color-surface); }
html[data-theme="dark"] .solve-complete-title { color: var(--color-text); }
html[data-theme="dark"] .solve-mini-stat { background: var(--color-surface-2); }
html[data-theme="dark"] .solve-motivation { background: rgba(8,145,178,0.15); }

@media (max-width: 600px) {
  .result-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .subject-row {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 0.5rem;
  }
  .subject-name { grid-column: 1 / -1; }
  .subject-bar-wrap { grid-column: 1 / -1; }
  .subject-pct { grid-column: 1; }
  .subject-detail { grid-column: 2; }
  .result-actions { flex-direction: column; }
  .solve-complete-inner { padding: 2rem 1.25rem; }
}

/* ========== Profil ========== */
.profile-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  overflow: hidden;
}
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-avatar-wrap { position: relative; }
.profile-avatar-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--color-accent);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  cursor: pointer;
}
.profile-name { font-size: 1.4rem; font-weight: 800; }
.profile-username { color: var(--color-text-muted); font-size: 0.9rem; }
.profile-since { color: var(--color-text-muted); font-size: 0.8rem; margin-top: 0.2rem; }
.profile-quick-stats { display: flex; gap: 1.5rem; margin-left: auto; }
.pqs-item { text-align: center; }
.pqs-item strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--color-primary); }
.pqs-item span { font-size: 0.75rem; color: var(--color-text-muted); }
.profile-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0;
}
.profile-tab {
  padding: 0.75rem 1.25rem;
  border: none;
  background: none;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  border-radius: 8px 8px 0 0;
}
.profile-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background: var(--color-lpurple);
}
html[data-theme="dark"] .profile-tab.active { background: rgba(8,145,178,0.18); }
.profile-tab-content { display: none; }
.profile-tab-content.active { display: block; animation: fadeIn 0.25s ease; }

/* ========== Ayarlar ========== */
.settings-page {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}
.settings-sidebar { position: sticky; top: 80px; height: fit-content; }
.settings-nav { display: flex; flex-direction: column; gap: 0.25rem; }
.settings-nav-item {
  padding: 0.7rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all 0.2s;
  font-size: 0.9rem;
}
.settings-nav-item:hover,
.settings-nav-item.active {
  background: var(--color-lpurple);
  color: var(--color-primary);
  font-weight: 600;
}
html[data-theme="dark"] .settings-nav-item:hover,
html[data-theme="dark"] .settings-nav-item.active { background: rgba(8,145,178,0.18); }
.settings-section {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
}
html[data-theme="dark"] .settings-section { background: var(--color-surface); border-color: var(--color-border); }
.settings-section-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 1.2rem; }
.settings-toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}
.settings-toggle-item:last-child { border-bottom: none; }
.settings-toggle-label { font-weight: 600; font-size: 0.9rem; }
.settings-toggle-sub { font-size: 0.8rem; color: var(--color-text-muted); }
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: #D1D5DB;
  border-radius: 99px;
  cursor: pointer;
  transition: 0.3s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }
.theme-selector { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.theme-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 99px;
  border: 2px solid var(--color-border);
  background: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.theme-btn.active,
.theme-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-lpurple);
}
html[data-theme="dark"] .theme-btn.active,
html[data-theme="dark"] .theme-btn:hover { background: rgba(8,145,178,0.18); }
.danger-zone { border-color: #FCA5A5; }
html[data-theme="dark"] .danger-zone { border-color: #DC2626; }
.danger-zone .settings-section-title { color: #DC2626; }
.btn-danger {
  background: #DC2626;
  color: white;
  border: none;
  border-radius: var(--radius-button);
  padding: 0.7rem 1.5rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-danger:hover { background: #B91C1C; transform: translateY(-1px); }
@media (max-width: 640px) {
  .settings-page { grid-template-columns: 1fr; }
  .settings-sidebar { position: static; }
  .settings-nav { flex-direction: row; flex-wrap: wrap; }
}

/* ========== Arama ========== */
.search-header { text-align: center; padding: 2rem 1rem 1.5rem; }
.search-header h1 { font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem; }
.search-form-wrap { max-width: 600px; margin: 1rem auto 0; }
.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 99px;
  padding: 0.4rem 0.4rem 0.4rem 1rem;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s;
}
html[data-theme="dark"] .search-input-wrap { background: var(--color-surface); }
.search-input-wrap:focus-within { border-color: var(--color-primary); }
.search-icon { font-size: 1.1rem; flex-shrink: 0; }
.search-input { flex: 1; border: none; outline: none; background: none; font-size: 1rem; color: var(--color-text); }
.filter-bar { margin-bottom: 1.5rem; }
.filter-chips { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-chip {
  padding: 0.4rem 1rem;
  border-radius: 99px;
  border: 2px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-chip.active,
.filter-chip:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.search-results-info { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 1rem; }
.search-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.search-result-card { padding: 1.25rem; }
.src-meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.difficulty-badge { font-size: 0.75rem; padding: 0.2rem 0.5rem; border-radius: 99px; }
.src-subject { font-size: 0.8rem; color: var(--color-text-muted); }
.src-text { font-size: 0.9rem; line-height: 1.5; margin-bottom: 1rem; color: var(--color-text); }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.85rem; }

/* ========== Premium / Fiyatlandırma ========== */
.pricing-page { max-width: 960px; margin: 0 auto; padding: 2rem 1rem 4rem; }
.pricing-header { text-align: center; padding: 3rem 1rem 2rem; }
.pricing-header h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; margin: 0.5rem 0; }
.pricing-header p { color: var(--color-text-muted); font-size: 1.05rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2rem; max-width: 720px; margin-left: auto; margin-right: auto; }
.pricing-card { padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; position: relative; }
.pricing-featured { border: 2px solid var(--color-primary); transform: scale(1.03); box-shadow: 0 8px 40px rgba(8,145,178,0.15); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: white; padding: 0.3rem 1rem; border-radius: 99px; font-size: 0.8rem; font-weight: 700; white-space: nowrap; }
.pricing-plan-name { font-size: 1rem; font-weight: 700; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.pricing-price { font-size: 2.2rem; font-weight: 900; color: var(--color-dark); line-height: 1; }
.pricing-price span { font-size: 1rem; font-weight: 400; color: var(--color-text-muted); }
html[data-theme="dark"] .pricing-price { color: var(--color-text); }
.pricing-saving { background: rgba(52,211,153,0.15); color: #059669; font-size: 0.8rem; font-weight: 700; padding: 0.3rem 0.75rem; border-radius: 99px; width: fit-content; }
.pricing-old-price { font-size: 1.15rem; font-weight: 600; color: var(--color-text-muted); text-decoration: line-through; margin-right: 0.35rem; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; padding: 0; margin: 0; }
.pricing-features li { font-size: 0.875rem; }
.feat-yes { color: var(--color-text); }
.feat-no { color: var(--color-text-muted); }
.w-full { width: 100%; justify-content: center; }
.pricing-faq { padding: 2rem; margin-top: 1rem; }
.pricing-faq h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 1.2rem; }
.faq-item { border-bottom: 1px solid var(--color-border); padding: 1rem 0; }
.faq-item summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.faq-item summary::after { content: '▾'; transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(-180deg); }
.faq-item p { margin-top: 0.75rem; font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }
@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } .pricing-featured { transform: none; } }

/* ========== Genel Polish ========== */
.card-hover,
.card:not(.no-hover) {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-hover:hover,
.card:not(.no-hover):hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(8,145,178,0.12);
}
.btn:active { transform: scale(0.97); }
.animated-link {
  text-decoration: none;
  background-image: linear-gradient(var(--color-primary), var(--color-primary));
  background-size: 0% 2px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size 0.3s ease;
}
.animated-link:hover { background-size: 100% 2px; }

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, #cffafe 25%, #ecfeff 50%, #cffafe 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}
.skeleton-text { height: 16px; margin-bottom: 8px; border-radius: 4px; }
.skeleton-title { height: 28px; width: 60%; margin-bottom: 12px; border-radius: 4px; }
.skeleton-card { height: 120px; border-radius: var(--radius-card); }
.skeleton-circle { border-radius: 50%; }
.dash-skeleton { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }

.page-enter { animation: pageEnter 0.4s ease; }
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.10s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.20s; }
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}
.form-input { transition: border-color 0.2s, box-shadow 0.2s, transform 0.1s; }
.form-input:focus { transform: translateY(-1px); }
.badge-animate { animation: badgePop 0.3s cubic-bezier(0.34,1.56,0.64,1); }
@keyframes badgePop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

h1 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 800; line-height: 1.2; }
h2 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 700; line-height: 1.3; }
h3 { font-size: clamp(1rem, 2vw, 1.2rem); font-weight: 700; line-height: 1.4; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-danger { color: #F87171; }
.leading-tight { line-height: 1.25; }
.leading-normal { line-height: 1.5; }
.leading-loose { line-height: 1.75; }
.tracking-tight { letter-spacing: -0.02em; }
.tracking-wide { letter-spacing: 0.05em; }

/* Screen reader only (form labels) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========== Ocean layout: unified topbar, mobil menü, premium blur ========== */
/* Marka: tek kelime sınavaçalışıyorum — Inter 20px 800 #0d9488 (landing ile aynı) */
.site-logo {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #0d9488 !important;
  letter-spacing: -0.3px;
  text-decoration: none !important;
  -webkit-text-fill-color: #0d9488;
}
html[data-theme="dark"] .site-logo {
  color: #0d9488 !important;
  -webkit-text-fill-color: #0d9488;
}
/* Dashboard sidebar: body/link renk mirası ve border “alt çizgi” hissini kes */
aside.sb > a.sb-logo.site-logo {
  color: #0d9488 !important;
  -webkit-text-fill-color: #0d9488 !important;
  text-decoration: none !important;
}

/* Soru çöz: inline stil base.css’ten sonra yüklendiği için !important */
body a.tb-logo.site-logo {
  font-family: 'Inter', system-ui, sans-serif !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #0d9488 !important;
  letter-spacing: -0.3px !important;
  text-decoration: none !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #0d9488 !important;
  background-clip: unset !important;
}
html[data-theme="dark"] body a.tb-logo.site-logo {
  color: #0d9488 !important;
  -webkit-text-fill-color: #0d9488 !important;
}

.site-slogan,
.nav-slogan {
  font-size: 13px;
  font-weight: 500;
  color: #94a3b8;
}
html[data-theme="dark"] .site-slogan,
html[data-theme="dark"] .nav-slogan {
  color: rgba(255, 255, 255, 0.5);
}

.theme-toggle-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 16px;
  line-height: 1;
  padding: 0;
  color: inherit;
}
.theme-toggle-btn:hover {
  background: #f1f5f9;
}
html[data-theme="dark"] .theme-toggle-btn {
  border-color: var(--brd);
}
html[data-theme="dark"] .theme-toggle-btn:hover {
  background: var(--el);
}

.premium-locked-card { position: relative; min-height: 80px; }
.premium-locked-card__content--blurred {
  filter: blur(5px);
  opacity: 0.65;
  pointer-events: none;
  user-select: none;
}
.premium-locked-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.72);
  border-radius: inherit;
  gap: 0.5rem;
  padding: 1rem;
}
html[data-theme="dark"] .premium-locked-card__overlay { background: rgba(15, 20, 25, 0.55); }
.premium-locked-card__overlay a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cy);
  text-decoration: none;
}
.premium-locked-card__overlay a:hover {
  text-decoration: underline;
}
.premium-locked-card__overlay svg { flex-shrink: 0; color: var(--t3); }
.premium-locked-card__overlay span {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--t1);
  text-align: center;
}
html[data-theme="dark"] .premium-locked-card__overlay span { color: var(--t1); }

.unified-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  width: 100%;
  left: 0;
  right: 0;
  height: 52px;
  padding: 0 20px 0 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--brd);
  z-index: 50;
  overflow: visible;
  flex-wrap: nowrap;
  box-sizing: border-box;
}
html[data-theme="dark"] .unified-topbar {
  background: rgba(26, 34, 44, 0.92);
  border-bottom-color: var(--brd);
}
.unified-topbar .topbar-logo {
  position: relative;
  z-index: 51;
  min-width: 180px;
  width: auto;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 18px;
  height: 100%;
  border-right: 1px solid var(--brd);
  box-sizing: border-box;
}

.unified-topbar .topbar-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 380px;
  padding-left: 32px;
  padding-right: 8px;
  flex-wrap: nowrap;
  overflow: visible;
  position: relative;
  z-index: 50;
}
.unified-topbar .topbar-nav .nav-link { flex-shrink: 0; white-space: nowrap; }
.unified-topbar .nav-link {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: #334155;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}
.unified-topbar .nav-link:hover {
  background: var(--el);
  color: #0d9488;
}
html[data-theme="dark"] .unified-topbar .nav-link {
  color: var(--t2);
}
html[data-theme="dark"] .unified-topbar .nav-link:hover {
  color: #0d9488;
}
.unified-topbar .nav-link.active {
  background: rgba(8, 145, 178, 0.08);
  color: #0d9488;
  font-weight: 700;
}
.unified-topbar .topbar-breadcrumb {
  font-size: 12px;
  color: var(--t3);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  flex-shrink: 0;
}
.unified-topbar .topbar-breadcrumb span {
  color: var(--navy);
  font-weight: 600;
  font-family: var(--font);
}
html[data-theme="dark"] .unified-topbar .topbar-breadcrumb span { color: var(--t1); }

.unified-topbar .topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  position: relative;
  z-index: 50;
}
.unified-topbar .theme-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--brd);
  background: var(--card2);
  color: var(--t2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: border-color 0.15s, background 0.15s;
}
.unified-topbar .theme-btn:hover {
  border-color: var(--cy);
  color: var(--cy);
}
html[data-theme="dark"] .unified-topbar .theme-btn {
  background: var(--el);
  border-color: var(--brd);
}
.unified-topbar .premium-badge {
  padding: 4px 10px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.12), rgba(13, 148, 136, 0.1));
  border: 1px solid rgba(8, 145, 178, 0.28);
  color: var(--cy);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.unified-topbar .premium-badge:hover { opacity: 0.9; transform: translateY(-1px); }

@media (max-width: 1000px) {
  .unified-topbar .topbar-logo { min-width: 140px; padding: 0 12px; font-size: 12px; }
  .unified-topbar .topbar-nav { min-width: 0; padding-left: 20px; }
}

.nav-mobile-toggle {
  position: fixed !important;
  top: 10px !important;
  right: 16px !important;
  left: auto !important;
  z-index: 60;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--el);
  color: var(--t2);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brd);
}
@media (min-width: 768px) {
  .nav-mobile-toggle { display: none !important; }
}
@media (max-width: 767px) {
  .unified-topbar { padding-right: 60px; }
}

.nav-mobile-overlay {
  transition: opacity 0.3s ease;
}
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  max-width: 85vw;
  height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--brd);
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.08);
  z-index: 40;
  max-height: 100vh;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
html[data-theme="dark"] .nav-mobile-menu {
  background: var(--card);
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
}
.nav-mobile-menu.open { display: block; transform: translateX(0); }
.nav-mobile-overlay.open { opacity: 1 !important; pointer-events: auto !important; }
body.menu-open { overflow: hidden; }
.nav-mobile-link {
  display: block;
  padding: 12px 1rem;
  font-weight: 600;
  font-size: 15px;
  color: #334155;
  border-bottom: 1px solid var(--brd);
  text-decoration: none;
}
.nav-mobile-link:hover { color: #0d9488; background: var(--el); }
html[data-theme="dark"] .nav-mobile-link {
  color: var(--t2);
}
html[data-theme="dark"] .nav-mobile-link:hover {
  color: #0d9488;
}
.nav-mobile-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 1rem;
  font-weight: 600;
  font-size: 15px;
  color: #334155;
  background: none;
  border: none;
  border-bottom: 1px solid var(--brd);
  cursor: pointer;
  text-align: left;
}
html[data-theme="dark"] .nav-mobile-accordion-trigger {
  color: var(--t2);
}
.nav-mobile-accordion-body { display: none; padding: 0 0 8px 0; }
.nav-mobile-accordion-body.open { display: block; }
.nav-mobile-exams-open .nav-mobile-accordion-chevron { transform: rotate(180deg); }
.nav-mobile-accordion-item {
  display: block;
  padding: 10px 1rem 10px 2.5rem;
  font-size: 0.875rem;
  color: var(--t2);
  text-decoration: none;
}
.nav-mobile-accordion-item:hover { background: var(--el); color: var(--t1); }
.nav-mobile-accordion-item strong { color: var(--t1); font-weight: 600; }

@media (min-width: 768px) {
  .nav-desktop-center { display: flex !important; }
  .nav-mobile-toggle { display: none !important; }
}
@media (max-width: 767px) {
  .nav-desktop-center { display: none !important; }
}

.unified-topbar .avatar-wrap { position: relative; }
.unified-topbar .avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}
.unified-topbar .avatar-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--radius);
  padding: 8px;
  min-width: 200px;
  z-index: 100;
  display: none;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);
}
html[data-theme="dark"] .unified-topbar .avatar-dropdown {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}
.unified-topbar .avatar-wrap:hover .avatar-dropdown { display: block; }
.unified-topbar .av-header { padding: 8px 0; border-bottom: 1px solid var(--brd); margin-bottom: 6px; }
.unified-topbar .av-name { font-weight: 600; color: var(--t1); }
.unified-topbar .av-email { font-size: 11px; color: var(--t3); }
.unified-topbar .av-item {
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  text-decoration: none;
  color: var(--t1);
  display: block;
}
.unified-topbar .av-item:hover { background: var(--el); }
.unified-topbar .av-item.danger { color: var(--r); }
.unified-topbar .av-divider { height: 1px; background: var(--brd); margin: 4px 0; }

/* Ana içerik alanı — çözme vb. için hafif gri zemin */
main.ocean-main {
  background: transparent;
  color: var(--t1);
}
html[data-theme="dark"] main.ocean-main { color: var(--t1); }

/* Breadcrumb (sayfa içi) */
main .breadcrumb { color: var(--t3); }
main .breadcrumb a { color: var(--cy); }
main .breadcrumb a:hover { color: var(--tl); }
main .breadcrumb span { color: var(--t3); }

/* Kart içi Tailwind gri metin override (açık tema) */
.card .text-gray-700, .card .text-gray-600 { color: var(--t2) !important; }
.card label { color: var(--t2) !important; }
main select {
  background-color: var(--card) !important;
  border-color: var(--brd) !important;
  color: var(--t1) !important;
  border-radius: var(--radius-sm);
}
main select option { background: var(--card); color: var(--t1); }
html[data-theme="dark"] main select {
  background-color: var(--card2) !important;
  border-color: var(--brd) !important;
  color: var(--t1) !important;
}
main .prose a,
main article a:not([class]),
main .ocean-inline-link {
  color: var(--cy);
}
main .prose a:hover,
main article a:not([class]):hover,
main .ocean-inline-link:hover {
  color: var(--tl);
}

/* Konu anlatımı — Markdown çıktısı (Tailwind typography olmadan) */
.topic-explanation-body {
  font-size: 1.0625rem;
  line-height: 1.75;
}
.topic-explanation-body h1,
.topic-explanation-body h2,
.topic-explanation-body h3,
.topic-explanation-body h4 {
  font-weight: 800;
  color: var(--navy);
  margin-top: 1.5rem;
  margin-bottom: 0.65rem;
  line-height: 1.25;
}
.topic-explanation-body h1 { font-size: 1.75rem; }
.topic-explanation-body h2 { font-size: 1.4rem; }
.topic-explanation-body h3 { font-size: 1.2rem; }
.topic-explanation-body h4 { font-size: 1.05rem; }
.topic-explanation-body p { margin: 0.75rem 0; }
.topic-explanation-body ul,
.topic-explanation-body ol {
  margin: 0.75rem 0;
  padding-left: 1.35rem;
}
.topic-explanation-body li { margin: 0.35rem 0; }
.topic-explanation-body blockquote {
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  border-left: 4px solid var(--cy);
  background: color-mix(in srgb, var(--cy) 8%, transparent);
  color: var(--t2);
}
.topic-explanation-body pre,
.topic-explanation-body .codehilite {
  margin: 1rem 0;
  padding: 1rem;
  border-radius: var(--radius-sm, 8px);
  overflow-x: auto;
  font-size: 0.9rem;
  border: 1px solid var(--brd);
  background: var(--card2, var(--el));
}
.topic-explanation-body code {
  font-size: 0.9em;
  padding: 0.12em 0.35em;
  border-radius: 4px;
  background: var(--el);
}
.topic-explanation-body pre code {
  padding: 0;
  background: transparent;
}
.topic-explanation-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.topic-explanation-body th,
.topic-explanation-body td {
  border: 1px solid var(--brd);
  padding: 0.5rem 0.65rem;
  text-align: left;
}
.topic-explanation-body th {
  background: var(--el);
  font-weight: 700;
  color: var(--navy);
}
main .text-gray-500 { color: var(--t3) !important; }

/* Global nav (eski navbar sınıfı) */
.global-nav {
  height: 58px;
  background: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid var(--brd) !important;
  backdrop-filter: blur(12px);
}
html[data-theme="dark"] .global-nav {
  background: rgba(26, 34, 44, 0.95) !important;
}
.global-nav .nav-link { color: var(--t2); }
.global-nav .nav-link:hover { color: var(--t1); background: var(--el); }
.nav-cta {
  padding: 7px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  background: var(--gd);
  color: #fff !important;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 2px 12px rgba(8, 145, 178, 0.25);
  transition: opacity 0.2s, transform 0.2s;
}
.nav-cta:hover { opacity: 0.92; transform: translateY(-1px); }

/* ========== Landing-aligned navbar (site-wide) ========== */
.nav.nav-landing-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 20px 0 24px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--brd);
}
html[data-theme="dark"] .nav.nav-landing-bar {
  background: rgba(26, 34, 44, 0.95);
  border-bottom-color: var(--brd);
}
.nav.nav-landing-bar .n-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-right: auto;
}
.nav.nav-landing-bar .n-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav.nav-landing-bar .n-link {
  font-size: 15px;
  font-weight: 600;
  color: #334155;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.12s, background 0.12s;
  text-decoration: none;
}
.nav.nav-landing-bar .n-link:hover {
  color: #0d9488;
  background: var(--el);
}
html[data-theme="dark"] .nav.nav-landing-bar .n-link {
  color: #cbd5e1;
}
html[data-theme="dark"] .nav.nav-landing-bar .n-link:hover {
  color: #0d9488;
}
.nav.nav-landing-bar .n-link.n-link-on {
  color: #0d9488;
  font-weight: 700;
}
.nav.nav-landing-bar .n-dd { position: relative; }
.nav.nav-landing-bar .n-dd-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0;
  padding: 8px;
  padding-top: 16px;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
  min-width: 260px;
  z-index: 200;
}
/* Tetik ile menü arası: margin yerine padding; üstte geniş görünmez köprü */
.nav.nav-landing-bar .n-dd-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: -20px;
  right: -20px;
  height: 10px;
}
html[data-theme="dark"] .nav.nav-landing-bar .n-dd-menu {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}
.nav.nav-landing-bar .n-dd:hover .n-dd-menu,
.nav.nav-landing-bar .n-dd.n-dd-open .n-dd-menu {
  display: block;
}
.nav.nav-landing-bar .n-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  color: var(--t2);
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.nav.nav-landing-bar .n-dd-item:hover {
  background: var(--el);
  color: var(--t1);
}
.nav.nav-landing-bar .n-dd-item .dd-emoji {
  font-size: 16px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}
.nav.nav-landing-bar .n-dd-item .dd-name { font-weight: 600; color: var(--t1); }
.nav.nav-landing-bar .n-dd-item .dd-meta { font-size: 10px; color: var(--t3); margin-top: 2px; }
.nav.nav-landing-bar .n-dd-sep {
  height: 1px;
  background: var(--el);
  margin: 6px 0;
}
.nav.nav-landing-bar .n-dd-all {
  display: block;
  text-align: center;
  padding: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cy);
  border-radius: var(--radius-xs);
  text-decoration: none;
  transition: background 0.12s;
}
.nav.nav-landing-bar .n-dd-all:hover { background: rgba(8, 145, 178, 0.06); }
.nav.nav-landing-bar .n-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 16px;
  flex-shrink: 0;
}
.nav.nav-landing-bar .n-login {
  font-size: 14px;
  font-weight: 600;
  color: #334155;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: color 0.12s, background 0.12s;
}
.nav.nav-landing-bar .n-login:hover {
  color: #0d9488;
  background: var(--el);
}
html[data-theme="dark"] .nav.nav-landing-bar .n-login {
  color: var(--t2);
}
html[data-theme="dark"] .nav.nav-landing-bar .n-login:hover {
  color: #0d9488;
}
.nav.nav-landing-bar .n-login--active {
  color: #0d9488;
  font-weight: 700;
  background: rgba(8, 145, 178, 0.08);
}
.nav.nav-landing-bar .n-signup {
  font-size: 13px;
  font-weight: 700;
  color: #fff !important;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  background: var(--gd);
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(8, 145, 178, 0.15);
  transition: box-shadow 0.15s, transform 0.15s;
  text-decoration: none;
  display: inline-block;
  line-height: normal;
  text-align: center;
}
.nav.nav-landing-bar .n-signup:hover {
  box-shadow: 0 4px 16px rgba(8, 145, 178, 0.25);
  transform: translateY(-1px);
}
.nav.nav-landing-bar .n-signup--active {
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.35), 0 4px 16px rgba(8, 145, 178, 0.2);
}
.nav-pro-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: var(--a);
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.12), rgba(8, 145, 178, 0.08));
  border: 1px solid rgba(217, 119, 6, 0.25);
}
a.nav-pro-badge--link { text-decoration: none; color: var(--a); }
.nav-av-wrap { position: relative; }
.nav-av-wrap:hover .nav-av-dd,
.nav-av-wrap:focus-within .nav-av-dd { display: block; }
.nav-av {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}
.nav-av-dd {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--radius);
  padding: 8px;
  min-width: 200px;
  z-index: 250;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.12);
}
html[data-theme="dark"] .nav-av-dd { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5); }
.nav-av-hd {
  padding: 8px 0;
  border-bottom: 1px solid var(--brd);
  margin-bottom: 6px;
}
.nav-av-name { font-weight: 600; color: var(--t1); font-size: 13px; }
.nav-av-mail { font-size: 11px; color: var(--t3); }
.nav-av-it {
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  color: var(--t1);
  text-decoration: none;
}
.nav-av-it:hover { background: var(--el); }
.nav-av-it--danger { color: var(--r); }
.nav-av-sep { height: 1px; background: var(--brd); margin: 4px 0; }

/* Mobil menü — landing navbar */
.nav.nav-landing-bar ~ .nav-mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.nav.nav-landing-bar ~ .nav-mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.nav.nav-landing-bar ~ .nav-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  max-width: 86vw;
  height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--brd);
  z-index: 95;
  padding: 52px 0 16px;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.08);
}
.nav.nav-landing-bar ~ .nav-mobile-menu.open {
  display: block;
  transform: translateX(0);
}
.nav.nav-landing-bar ~ .nav-mobile-menu .nav-mobile-link {
  display: block;
  padding: 12px 18px;
  font-weight: 500;
  color: var(--t2);
  border-bottom: 1px solid var(--brd);
  text-decoration: none;
}
.nav.nav-landing-bar ~ .nav-mobile-menu .nav-mobile-link:hover {
  background: var(--el);
  color: var(--t1);
}
.nav-mobile-toggle--landing {
  position: fixed !important;
  top: 8px !important;
  right: 14px !important;
  left: auto !important;
  z-index: 110 !important;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--el);
  color: var(--t2);
  border: 1px solid var(--brd);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
@media (min-width: 768px) {
  .nav-mobile-toggle--landing { display: none !important; }
}
@media (max-width: 767px) {
  .nav.nav-landing-bar .n-links,
  .nav.nav-landing-bar .n-right { display: none !important; }
  .nav.nav-landing-bar { padding-right: 52px; }
}

/* ========== Login sayfası (iki kolon) ========== */
main.login-main--flush {
  max-width: none !important;
  width: 100%;
  margin: 0 !important;
  padding: 0 !important;
}
.login-page-grid {
  min-height: calc(100vh - 48px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.login-page-left {
  background: var(--navy);
  padding: 28px 32px;
  min-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  box-sizing: border-box;
}
.login-page-left-inner {
  max-width: 400px;
  width: 100%;
}
.login-page-left h1 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 8px;
  font-family: var(--font);
}
.login-page-left .login-grad {
  background: var(--gd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-page-left p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.6;
  margin-bottom: 24px;
}
.login-stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.login-stat-val {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}
.login-stat-lbl {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.42);
  margin-top: 2px;
}
.login-feature-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.login-feature-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.login-feature-ico {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
}
.login-feature-title {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}
.login-feature-sub {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 2px;
}
.login-page-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 24px;
  min-height: calc(100vh - 48px);
  background: var(--bg);
  box-sizing: border-box;
}
html[data-theme="dark"] .login-page-right { background: var(--bg); }
.login-form-card {
  width: 100%;
  max-width: 380px;
}
.login-form-card h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 4px;
  font-family: var(--font);
}
html[data-theme="dark"] .login-form-card h2 { color: var(--t1); }
.login-form-card .login-sub {
  font-size: 13px;
  color: var(--t3);
  margin-bottom: 24px;
}
.login-form-card .form-group { margin-bottom: 16px; }
.login-form-card .form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--t2);
  margin-bottom: 6px;
}
.login-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--brd);
  border-radius: var(--radius-sm);
  background: var(--card);
  font-size: 13px;
  color: var(--t1);
  font-family: var(--font);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.login-input:focus {
  border-color: var(--cy);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.08);
}
.login-input::placeholder { color: var(--t3); }
html[data-theme="dark"] .login-input {
  background: var(--card2);
  border-color: var(--brd);
  color: var(--t1);
}
.login-forgot {
  font-size: 11px;
  text-align: right;
  margin-top: 6px;
}
.login-forgot a {
  color: var(--cy);
  font-weight: 600;
  text-decoration: none;
}
.login-forgot a:hover { text-decoration: underline; }
.login-submit {
  width: 100%;
  padding: 11px;
  margin-top: 4px;
  border-radius: var(--radius-sm);
  background: var(--gd);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(8, 145, 178, 0.15);
  transition: box-shadow 0.15s, transform 0.15s;
  font-family: var(--font);
}
.login-submit:hover {
  box-shadow: 0 4px 16px rgba(8, 145, 178, 0.25);
  transform: translateY(-1px);
}
.login-register-row {
  font-size: 12px;
  color: var(--t3);
  text-align: center;
  margin-top: 16px;
}
.login-register-row a {
  color: var(--cy);
  font-weight: 600;
  text-decoration: none;
}
.login-register-row a:hover { text-decoration: underline; }
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}
.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--brd);
}
.login-divider span {
  font-size: 10px;
  color: var(--t3);
  font-weight: 600;
}
.login-guest-cta {
  display: block;
  width: 100%;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--brd);
  background: var(--card);
  color: var(--t2);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.login-guest-cta:hover {
  border-color: var(--cy);
  color: var(--cy);
}
.login-error-banner {
  font-size: 12px;
  color: var(--r);
  background: var(--r-bg);
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(220, 38, 38, 0.12);
  margin-bottom: 16px;
}
.login-info-banner {
  font-size: 12px;
  color: var(--t1);
  background: var(--el);
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--brd);
  margin-bottom: 16px;
}

/* Kayıt — geniş form, kaydırılabilir sağ kolon, sınav chip’leri */
.login-form-card.register-form-card--wide {
  max-width: 420px;
}
.login-page-right.login-page-right--register {
  align-items: center;
  justify-content: flex-start;
  padding-top: 32px;
  padding-bottom: 32px;
  overflow-y: auto;
}
.login-sub.register-sub--tight {
  margin-bottom: 20px;
}
.register-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.register-row-2 .form-group {
  margin-bottom: 0;
}
@media (max-width: 520px) {
  .register-row-2 { grid-template-columns: 1fr; }
}
.register-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--t2);
  margin-bottom: 4px;
}
.register-label-opt {
  color: var(--t3);
  font-weight: 400;
}
.register-help {
  font-size: 11px;
  color: var(--t3);
  margin: 0;
  line-height: 1.4;
}
.register-help--spaced {
  margin-top: 4px;
  margin-bottom: 8px;
}
.register-exam-block {
  margin-bottom: 14px;
}
.register-exam-block-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--t2);
  margin-bottom: 6px;
}
.register-exam-chips--pills {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.register-exam-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 16px;
  border: 1px solid var(--brd);
  font-size: 11px;
  font-weight: 500;
  color: var(--t2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s, font-weight 0.15s;
  background: var(--card);
  user-select: none;
}
.register-exam-pill:hover {
  border-color: var(--brd2);
}
.register-exam-pill:has(input:checked) {
  border-color: var(--cy);
  background: rgba(8, 145, 178, 0.06);
  color: var(--cy);
  font-weight: 600;
}
.register-exam-pill input {
  display: none;
}
.register-exam-hint {
  font-size: 10px;
  color: var(--t3);
  margin: 4px 0 0;
  line-height: 1.4;
}
.register-kvkk {
  margin-bottom: 16px;
}
.register-kvkk label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  margin: 0;
}
.register-kvkk input[type='checkbox'] {
  margin-top: 2px;
  accent-color: var(--cy);
  flex-shrink: 0;
}
.register-kvkk span {
  font-size: 11px;
  color: var(--t3);
  line-height: 1.5;
}
.register-kvkk a {
  color: var(--cy);
  text-decoration: underline;
}
.register-kvkk a:hover {
  text-decoration: underline;
}
.form-error.register-kvkk .form-error-message {
  margin-top: 6px;
}

/* Kayıt sonrası — e-postayı kontrol et */
.registration-pending-page {
  min-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 40px 20px;
  box-sizing: border-box;
}
.registration-pending-inner {
  text-align: center;
  max-width: 420px;
  width: 100%;
}
.registration-pending-msg {
  margin-bottom: 16px;
  text-align: left;
  width: 100%;
}
.registration-pending-icon {
  font-size: 48px;
  line-height: 1;
  margin-bottom: 16px;
}
.registration-pending-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 8px;
  font-family: var(--font);
}
html[data-theme="dark"] .registration-pending-title {
  color: var(--t1);
}
.registration-pending-text {
  font-size: 13px;
  color: var(--t2);
  line-height: 1.6;
  margin: 0 0 16px;
}
.registration-pending-hint {
  font-size: 11px;
  color: var(--t3);
  margin: 0 0 20px;
  line-height: 1.5;
}
.registration-pending-resend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
  margin-bottom: 20px;
}
.registration-pending-email-label {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--t2);
}
.registration-pending-resend-btn {
  margin-top: 0;
}
.registration-pending-back {
  font-size: 12px;
  margin: 0;
}
.registration-pending-back a {
  color: var(--cy);
  font-weight: 600;
  text-decoration: none;
}
.registration-pending-back a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .login-page-grid { grid-template-columns: 1fr; }
  .login-page-left { display: none; }
  .login-page-right { min-height: calc(100vh - 48px); padding-top: 56px; }
}

/* ========== Sınav seçim (/exams/) — Ocean Light ========== */
main.exam-select-main {
  max-width: none !important;
  width: 100%;
  margin: 0 auto !important;
  padding: 24px 16px 40px !important;
  background: var(--bg);
}
.exam-select-wrap {
  max-width: 1100px;
  margin: 0 auto;
}
.exam-select-hero {
  text-align: center;
  margin-bottom: 24px;
}
.exam-select-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 4px;
  font-family: var(--font);
  line-height: 1.25;
}
html[data-theme="dark"] .exam-select-title {
  color: var(--t1);
}
.exam-select-grad {
  background: var(--gd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.exam-select-sub {
  font-size: 13px;
  color: var(--t3);
  margin: 0;
}
.exam-select-continue {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.exam-select-continue-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  background: var(--gd);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 12px rgba(8, 145, 178, 0.2);
}
.exam-select-continue-btn:hover {
  box-shadow: 0 4px 16px rgba(8, 145, 178, 0.28);
  transform: translateY(-1px);
}
.exam-select-continue-sec {
  font-size: 13px;
  color: var(--t3);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--brd);
}
.exam-select-continue-sec:hover {
  border-color: var(--cy);
  color: var(--cy);
}
.exam-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
}
@media (max-width: 900px) {
  .exam-select-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .exam-select-grid { grid-template-columns: 1fr; }
}
.exam-select-card {
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: 12px;
  padding: 16px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
a.exam-select-card--link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: inherit;
  min-height: 140px;
}
a.exam-select-card--link:hover {
  border-color: var(--cy);
  box-shadow: 0 4px 16px rgba(8, 145, 178, 0.06);
  transform: translateY(-2px);
}
.exam-select-card--expandable {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 140px;
  cursor: pointer;
}
.exam-select-group-card.is-open {
  border-color: var(--cy);
  box-shadow: 0 4px 16px rgba(8, 145, 178, 0.06);
}
.exam-select-group-toggle {
  cursor: pointer;
}
.exam-select-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.exam-select-card-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.exam-select-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--el);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.exam-select-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--t1);
  line-height: 1.2;
}
.exam-select-variants-hint {
  font-size: 10px;
  color: var(--t3);
  margin-top: 2px;
}
.exam-select-badges-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.exam-select-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
}
.exam-select-badge--urgent {
  background: var(--r-bg);
  color: var(--r);
}
.exam-select-badge--soon {
  background: var(--a-bg);
  color: var(--a);
}
.exam-select-badge--later {
  background: var(--b-bg);
  color: var(--b);
}
.exam-select-badge--ongoing {
  background: var(--g-bg);
  color: var(--g);
}
.exam-select-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
}
.exam-select-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--t3);
}
.exam-select-q {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--t2);
}
.exam-select-dot { opacity: 0.6; }
.exam-select-cta {
  font-size: 11px;
  font-weight: 600;
  color: var(--cy);
}
.exam-select-expand-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--t3);
}
.exam-select-chevron {
  display: inline-block;
  transition: transform 0.2s;
}
.exam-select-variants {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid var(--el);
}
.exam-select-variant-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--t2);
  font-size: 12px;
  transition: background 0.12s;
}
.exam-select-variant-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.exam-select-variant-row:hover {
  background: var(--el);
  color: var(--t1);
}
.exam-select-variant-name {
  font-weight: 600;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.exam-select-variant-q {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--t3);
  flex-shrink: 0;
}
.exam-select-variant-go {
  font-size: 10px;
  font-weight: 700;
  color: var(--cy);
  flex-shrink: 0;
}
.exam-select-empty {
  text-align: center;
  padding: 48px 20px;
  border: 1px dashed var(--brd);
  border-radius: var(--radius);
  color: var(--t3);
}
.exam-select-empty a {
  color: var(--cy);
  font-weight: 700;
  text-decoration: none;
}
.exam-select-footnote {
  text-align: center;
  margin-top: 28px;
  font-size: 12px;
  color: var(--t3);
}
.exam-select-footnote a {
  color: var(--cy);
  font-weight: 700;
  text-decoration: none;
}

.unit-topic-link {
  font-size: 16px;
  text-decoration: none;
  margin-left: auto;
  padding: 2px 6px;
  border-radius: 6px;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.unit-topic-link:hover { opacity: 1; }