/* ============================================
   MOSCOS — Soru Bankası
   v1.0 — Kart tabanlı, gradient, ferah
   ============================================ */

:root {
  --bg-primary: #FFF0EB;
  --bg-gradient-start: #FFF0EB;
  --bg-gradient-mid: #FAE0DA;
  --bg-gradient-end: #F5D0C8;
  --surface: #FFFFFF;
  --surface-warm: #FFF8F5;
  --accent: #C1533A;
  --accent-warm: #D4694F;
  --accent-soft: #EDB5A8;
  --accent-light: #FDE8E3;
  --text-primary: #2A1510;
  --text-secondary: #6B3D35;
  --text-muted: #A67B73;
  --border-soft: #F0C8BE;
  --border-strong: #D4967A;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  height: 100%;
  overscroll-behavior: none;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background: #6B2F35;
  background-image:
    radial-gradient(circle at 0% 0%, #8B2635, transparent 50%),
    radial-gradient(circle at 100% 100%, #5C1F26, transparent 50%);
  display: flex;
  justify-content: center;
  align-items: stretch;
  min-height: 100vh;
  min-height: 100dvh;
}

[hidden] { display: none !important; }

/* ============================================
   APP FRAME
   ============================================ */

.app-frame {
  width: 100%;
  max-width: 440px;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;

  /* Yatay gradient zemin */
  background: linear-gradient(
    135deg,
    var(--bg-gradient-start) 0%,
    var(--bg-gradient-mid) 50%,
    var(--bg-gradient-end) 100%
  );
}

@media (min-width: 768px) {
  body { padding: 32px 0; }
  .app-frame {
    min-height: calc(100vh - 64px);
    border-radius: var(--radius-xl);
    box-shadow:
      0 30px 80px rgba(0,0,0,0.35),
      0 10px 30px rgba(0,0,0,0.2),
      inset 0 1px 0 rgba(255,255,255,0.5);
    overflow: hidden;
  }
}

/* ============================================
   HEADER
   ============================================ */

.app-header {
  padding: 28px 24px 20px;
  text-align: center;
  position: relative;
  flex-shrink: 0;
  padding-top: 72px;
}


.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.brand-mark {
  font-size: 20px;
  color: var(--accent);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 32px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}

.brand-sub {
  font-size: 10px;
  color: var(--accent);
  margin-top: 6px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
}

.admin-link {
  position: absolute;
  top: 28px;
  right: 24px;
  width: 36px;
  height: 36px;
  background: var(--surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-muted);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(193,83,58,0.10);
  transition: all 0.2s ease;
}

.admin-link:hover {
  color: var(--accent);
  transform: rotate(30deg);
}

/* ============================================
   KULLANICI GİRİŞİ
   ============================================ */

.giris-btn {
  position: absolute;
  top: 28px;
  left: 24px;
  background: var(--surface);
  border: 1.5px solid var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(193,83,58,0.10);
}

.giris-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.profil-btn {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1.5px solid var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 6px 14px 6px 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(193,83,58,0.10);
  text-decoration: none;
}

.profil-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(193,83,58,0.15);
}

.profil-foto {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.profil-ad {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================
   MAIN
   ============================================ */

.app-main {
  flex: 1;
  padding: 8px 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

/* ============================================
   SKELETON LOADER
   ============================================ */

.skeleton-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 8px;
}

.skeleton-label {
  height: 14px;
  width: 60px;
  background: linear-gradient(90deg, var(--border-soft) 25%, var(--bg-gradient-end) 50%, var(--border-soft) 75%);
  background-size: 200% 100%;
  border-radius: var(--radius-pill);
  animation: shimmer 1.5s infinite;
}

.skeleton-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.skeleton-kart {
  height: 80px;
  background: linear-gradient(90deg, var(--border-soft) 25%, var(--bg-gradient-end) 50%, var(--border-soft) 75%);
  background-size: 200% 100%;
  border-radius: var(--radius-md);
  animation: shimmer 1.5s infinite;
}

.skeleton-kart:nth-child(2) { animation-delay: 0.15s; }
.skeleton-kart:nth-child(3) { animation-delay: 0.3s; }

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   FİLTRE ADIMLAR
   ============================================ */

.filter-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}

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

.step-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}

.geri-btn {
  background: var(--surface);
  border: 1.5px solid var(--border-soft);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 14px;
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.geri-btn:hover {
  background: var(--accent-light);
  border-color: var(--accent);
}

/* Dönem kartları */
.donem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.donem-kart {
  background: var(--surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  padding: 18px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow:
    0 4px 14px rgba(193,83,58,0.08),
    inset 0 1px 0 rgba(255,255,255,0.8);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.donem-kart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(193,83,58,0.15);
  border-color: var(--accent-soft);
}

.donem-kart.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 8px 20px rgba(193,83,58,0.35);
  transform: translateY(-2px);
}

.donem-kart-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  transition: color 0.2s;
}

.donem-kart.active .donem-kart-num {
  color: white;
}

.donem-kart-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.donem-kart.active .donem-kart-label {
  color: rgba(255,255,255,0.8);
}

.donem-kart-sayi {
  font-size: 11px;
  color: var(--text-muted);
  transition: color 0.2s;
}

.donem-kart.active .donem-kart-sayi {
  color: rgba(255,255,255,0.7);
}

/* Kurul kartları */
.kurul-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.kurul-kart {
  background: var(--surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow:
    0 4px 14px rgba(193,83,58,0.08),
    inset 0 1px 0 rgba(255,255,255,0.8);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kurul-kart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(193,83,58,0.15);
  border-color: var(--accent-soft);
}

.kurul-kart.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 8px 20px rgba(193,83,58,0.35);
  transform: translateY(-2px);
}

.kurul-kart-ad {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.2s;
}

.kurul-kart.active .kurul-kart-ad {
  color: white;
}

.kurul-kart-sayi {
  font-size: 12px;
  color: var(--text-muted);
  transition: color 0.2s;
}

.kurul-kart.active .kurul-kart-sayi {
  color: rgba(255,255,255,0.7);
}

/* Ders chip'leri */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.chip {
  background: var(--surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  box-shadow: 0 3px 10px rgba(193,83,58,0.08);
}

.chip:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: var(--accent-soft);
  color: var(--text-primary);
}

.chip.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: 0 6px 16px rgba(193,83,58,0.35);
}

.chip:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* ============================================
   FOOTER
   ============================================ */

.app-footer {
  padding: 16px 22px 28px;
  background: linear-gradient(to top, var(--bg-gradient-end) 60%, transparent);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: sticky;
  bottom: 0;
}

.available-info {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
  min-height: 18px;
}

.available-info.ready {
  color: var(--accent);
  font-weight: 600;
  font-style: normal;
}

.start-btn {
  width: 100%;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  padding: 18px 24px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow:
    0 10px 28px rgba(193,83,58,0.35),
    inset 0 1px 0 rgba(255,255,255,0.15);
}

.start-btn:hover:not(:disabled) {
  background: var(--accent-warm);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(193,83,58,0.4);
}

.start-btn:disabled {
  background: var(--border-soft);
  cursor: not-allowed;
  box-shadow: none;
  opacity: 0.7;
}

.start-btn-icon {
  font-size: 20px;
  transition: transform 0.2s;
}

.start-btn:hover:not(:disabled) .start-btn-icon {
  transform: translateX(4px);
}

.sim-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: var(--surface);
  color: var(--accent);
  border: 1.5px solid var(--accent-soft);
  border-radius: var(--radius-md);
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(193,83,58,0.08);
}

.sim-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

/* ============================================
   SINAV SAYFASI
   ============================================ */

.exam-frame .app-main { padding: 0; }

.exam-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px 14px;
  flex-shrink: 0;
}

.exam-exit {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--surface);
  border: none;
  border-radius: 50%;
  font-size: 20px;
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(193,83,58,0.12);
  transition: all 0.2s ease;
}

.exam-exit:hover { transform: translateX(-2px); }

.exam-progress {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.exam-counter {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.progress-bar {
  height: 6px;
  background: rgba(193,83,58,0.12);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius-pill);
  width: 0%;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.exam-main {
  flex: 1;
  padding: 16px 22px 100px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.question-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.meta-pill {
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
}

.meta-hedef {
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
}

.question-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  line-height: 1.4;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  padding: 4px 0;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.option {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
  background: var(--surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(193,83,58,0.08);
}

.option:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: var(--accent-soft);
  box-shadow: 0 6px 16px rgba(193,83,58,0.15);
}

.option-letter {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-gradient-end);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.option-text {
  flex: 1;
  line-height: 1.4;
  padding-top: 3px;
}

.option.correct {
  background: #D4E8D4;
  border-color: #6B9E6B;
  color: #2D4A2D;
}

.option.correct .option-letter {
  background: #6B9E6B;
  color: white;
}

.option.wrong {
  background: #F0CFCF;
  border-color: #B85454;
  color: #5C2424;
}

.option.wrong .option-letter {
  background: #B85454;
  color: white;
}

.option.faded { opacity: 0.5; }
.option.selected { border-color: var(--accent); }
.option.selected .option-letter {
  background: var(--accent);
  color: white;
}
.option:disabled { cursor: default; }

.rationale {
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  animation: fadeUp 0.4s ease;
}

.rationale-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.rationale-text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-primary);
}

.exam-footer {
  padding: 14px 22px 24px;
  background: linear-gradient(to top, var(--bg-gradient-end) 70%, transparent);
  flex-shrink: 0;
  display: flex;
  gap: 10px;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 440px;
  margin: 0 auto;
  z-index: 10;
}

.nav-btn {
  flex: 1;
  border: none;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nav-prev {
  background: var(--surface);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(193,83,58,0.12);
}

.nav-prev:hover:not(:disabled) {
  transform: translateY(-1px);
}

.nav-prev:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.nav-next, .nav-finish {
  background: var(--accent);
  color: white;
  box-shadow: 0 8px 22px rgba(193,83,58,0.35);
}

.nav-next:hover, .nav-finish:hover {
  background: var(--accent-warm);
  transform: translateY(-1px);
}

.nav-finish { flex: 2; }

/* ============================================
   SONUÇ SAYFASI
   ============================================ */

.result-frame .app-main { padding: 0; }

.result-header {
  padding: 32px 24px 28px;
  text-align: center;
  position: relative;
  flex-shrink: 0;
}

.result-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-strong), transparent);
  opacity: 0.4;
}

.result-eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.score-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 6px;
}

.score-big {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 72px;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.score-total {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
  color: var(--text-muted);
}

.score-percent {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--accent);
  font-weight: 500;
}

.score-message {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 8px;
  margin-bottom: 22px;
}

.result-header.tier-high .score-big { color: #4A7A4A; }
.result-header.tier-high .score-percent { color: #4A7A4A; }
.result-header.tier-mid .score-big { color: var(--accent); }
.result-header.tier-low .score-big { color: #8B3838; }

.score-stats {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.stat-pill {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 70px;
  box-shadow: 0 4px 12px rgba(193,83,58,0.10);
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1;
}

.stat-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.stat-correct .stat-num { color: #4A7A4A; }
.stat-wrong .stat-num { color: #8B3838; }
.stat-blank .stat-num { color: var(--text-muted); }

.result-main {
  flex: 1;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.ders-list { display: flex; flex-direction: column; gap: 10px; }

.ders-item {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  box-shadow: 0 4px 10px rgba(193,83,58,0.08);
  margin-bottom: 8px;
}

.ders-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.ders-ad { font-weight: 600; font-size: 14px; color: var(--text-primary); }
.ders-skor { font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--accent); }

.ders-bar {
  height: 6px;
  background: rgba(193,83,58,0.10);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.ders-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent), var(--accent-warm));
  border-radius: var(--radius-pill);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.review-header .section-title { margin-bottom: 0; }

.filter-toggle {
  background: var(--surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-toggle.active { background: var(--accent); color: white; }

.review-list { display: flex; flex-direction: column; gap: 8px; }

.review-item {
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(193,83,58,0.08);
}

.review-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.2s;
}

.review-summary:hover { background: var(--surface-warm); }

.review-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 22px;
}

.review-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: white;
}

.review-correct .review-icon { background: #6B9E6B; }
.review-wrong .review-icon { background: #B85454; }
.review-blank .review-icon { background: var(--text-muted); }

.review-preview {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-ders {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.review-text {
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-toggle { color: var(--text-muted); font-size: 12px; flex-shrink: 0; }

.review-detail {
  padding: 4px 14px 16px;
  border-top: 1px solid var(--bg-gradient-end);
  animation: fadeUp 0.3s ease;
}

.review-question {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  padding: 14px 0 12px;
  font-weight: 500;
}

.review-options { display: flex; flex-direction: column; gap: 6px; }

.review-opt {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--bg-gradient-start);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-secondary);
}

.review-opt-letter {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.review-opt-text { flex: 1; padding-top: 2px; }

.review-opt-correct {
  background: #D4E8D4;
  color: #2D4A2D;
  font-weight: 500;
}

.review-opt-correct .review-opt-letter { background: #6B9E6B; color: white; }

.review-opt-wrong { background: #F0CFCF; color: #5C2424; }
.review-opt-wrong .review-opt-letter { background: #B85454; color: white; }

.review-rationale {
  margin-top: 12px;
  background: var(--surface-warm);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.review-empty {
  text-align: center;
  padding: 30px 16px;
  font-style: italic;
  color: var(--text-secondary);
}

.result-footer {
  padding: 14px 22px 24px;
  background: linear-gradient(to top, var(--bg-gradient-end) 70%, transparent);
  flex-shrink: 0;
  display: flex;
  gap: 10px;
}

/* ============================================
   OPTİK SONUÇ
   ============================================ */

.optik-frame { display: flex; flex-direction: column; }

.optik-sinav-adi {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 8px;
  letter-spacing: -0.01em;
}

.optik-tablo { display: flex; flex-direction: column; gap: 4px; }

.optik-satir {
  display: grid;
  grid-template-columns: 32px 1fr 24px;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.optik-satir.dogru { border-left: 3px solid #6B9E6B; }
.optik-satir.yanlis { border-left: 3px solid #B85454; }
.optik-satir.bos { border-left: 3px solid var(--border-soft); opacity: 0.7; }

.optik-no {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

.optik-secenekler { display: flex; gap: 6px; }

.optik-secenek {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border-soft);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.optik-secenek.isaretli { background: var(--text-secondary); border-color: var(--text-secondary); color: white; }
.optik-secenek.isaretli.dogru-cevap { background: #6B9E6B; border-color: #6B9E6B; color: white; }
.optik-secenek.isaretli.yanlis-cevap { background: #B85454; border-color: #B85454; color: white; }
.optik-secenek.dogru-cevap-bos { border-color: #6B9E6B; color: #6B9E6B; }
.optik-durum { font-size: 16px; text-align: center; }

/* ============================================
   SİMÜLASYON SEÇİM EKRANI
   ============================================ */

.chip-row-equal {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

/* ============================================
   PROFİL SAYFASI
   ============================================ */

.profil-frame .app-header { text-align: center; }

.profil-giris {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.profil-giris-kart {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 30px rgba(193,83,58,0.12);
}

.profil-giris-baslik {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
}

.profil-giris-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 280px;
}

.profil-main {
  flex: 1;
  padding: 16px 22px 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}

.kullanici-kart {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 12px rgba(193,83,58,0.10);
}

.kullanici-foto {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--accent-soft);
}

.kullanici-bilgi { flex: 1; min-width: 0; }

.kullanici-ad {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kullanici-email {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cikis-btn {
  background: transparent;
  border: 1.5px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.cikis-btn:hover { border-color: var(--accent); color: var(--accent); }

.istat-section { display: flex; flex-direction: column; gap: 12px; }

.istat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.istat-kart {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 14px 8px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(193,83,58,0.08);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.istat-num {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

.istat-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.gecmis-kart {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 8px;
  box-shadow: 0 4px 10px rgba(193,83,58,0.08);
}

.gecmis-kart-ust {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.gecmis-baslik { font-weight: 700; font-size: 14px; color: var(--text-primary); }
.gecmis-tarih { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.gecmis-skor {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
}

.gecmis-detay { display: flex; gap: 12px; }
.gecmis-stat { font-size: 13px; font-weight: 600; }