/* ===== KATEGORİ SEÇİM ===== */
.screen { min-height: 60vh; }

.select-header {
  text-align: center;
  padding: 56px 0 40px;
}
.select-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.select-header p { color: var(--text-muted); font-size: 1rem; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-bottom: 80px;
}

.cat-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--font-body);
}

.cat-card:hover {
  border-color: rgba(200,168,75,0.4);
  box-shadow: 0 10px 36px rgba(13,27,62,0.09);
  transform: translateY(-4px);
}

.cat-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.tyt-icon     { background: rgba(200,168,75,0.15); color: #8a6d1e; }
.ayt-icon     { background: rgba(13,27,62,0.1);    color: var(--navy-light); }
.lgs-icon     { background: rgba(180,30,30,0.1);   color: #a01e1e; }
.kpss-icon    { background: rgba(80,30,120,0.1);   color: #5a1e8a; }
.lise-icon    { background: rgba(30,51,112,0.1);   color: #2a4080; }
.ortaokul-icon{ background: rgba(16,100,60,0.1);   color: #0f6c3a; }

.cat-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
}

.cat-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gold-dim);
}
.cat-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold-dim);
}

.cat-card p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.6; }
.cat-start { font-size: 0.84rem; font-weight: 500; color: var(--gold); margin-top: auto; }

/* ===== SINAV EKRANI ===== */
.exam-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--off-white);
}

.exam-topbar {
  background: var(--navy-dark);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(200,168,75,0.15);
}

.exam-info { display: flex; flex-direction: column; gap: 2px; }
.exam-title-label { font-size: 0.9rem; font-weight: 500; color: var(--white); }
.exam-progress-label { font-size: 0.75rem; color: rgba(255,255,255,0.45); }

.exam-timer {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  min-width: 80px;
  text-align: center;
}
.exam-timer.warning { color: #e05555; animation: pulse 1s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }

.exam-finish-btn {
  padding: 8px 20px;
  background: transparent;
  border: 1.5px solid rgba(200,168,75,0.4);
  border-radius: var(--radius-sm);
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.exam-finish-btn:hover { background: rgba(200,168,75,0.1); border-color: var(--gold); }

.exam-bar {
  height: 4px;
  background: rgba(13,27,62,0.1);
}
.exam-bar-fill {
  height: 100%;
  background: var(--gold);
  transition: width 0.3s ease;
}

.exam-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 32px 24px;
  align-items: start;
  gap: 24px;
}

/* SORU ALANI */
.question-area {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 36px 40px;
}

.q-number {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gold-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.q-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  line-height: 1.7;
  margin-bottom: 28px;
}

.q-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }

.q-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  text-align: left;
  font-family: var(--font-body);
}

.q-option:hover { border-color: rgba(200,168,75,0.4); background: rgba(200,168,75,0.04); }

.q-option.selected {
  border-color: var(--navy);
  background: rgba(13,27,62,0.04);
  color: var(--navy);
  font-weight: 500;
}

.q-option-letter {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: all var(--transition);
}

.q-option.selected .q-option-letter {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.q-nav { display: flex; gap: 12px; justify-content: space-between; }

.q-nav-btn {
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 1.5px solid var(--gray-100);
  background: transparent;
  color: var(--text-muted);
}
.q-nav-btn:hover { border-color: var(--navy); color: var(--navy); }
.q-nav-btn.primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.q-nav-btn.primary:hover { background: var(--navy-light); }
.q-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* SORU PALETİ */
.question-palette {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 20px;
  position: sticky;
  top: 88px;
}

.palette-header {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

.palette-btn {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  border: 1px solid var(--gray-100);
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
}
.palette-btn:hover { border-color: var(--navy); }
.palette-btn.answered { background: var(--navy); border-color: var(--navy); color: var(--white); }
.palette-btn.current { background: var(--gold); border-color: var(--gold); color: var(--navy-dark); }

.palette-legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--gray-100);
  padding-top: 12px;
}

.leg {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.leg::before {
  content: '';
  width: 12px; height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}
.leg.answered::before { background: var(--navy); }
.leg.current::before { background: var(--gold); }
.leg.empty::before { background: transparent; border: 1px solid var(--gray-100); }

/* ===== SONUÇ EKRANI ===== */
#screen-result { padding: 60px 0 96px; background: var(--off-white); }

.result-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 48px 40px;
}

.result-header {
  text-align: center;
  margin-bottom: 36px;
}
.result-logo { width: 60px; height: 60px; object-fit: contain; margin: 0 auto 16px; }
.result-header h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 8px;
}
.result-header p { color: var(--text-muted); font-size: 0.95rem; }

.result-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}

.result-stat {
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.result-stat.correct  { background: rgba(16,100,60,0.08); }
.result-stat.wrong    { background: rgba(180,30,30,0.08); }
.result-stat.empty    { background: rgba(100,100,100,0.06); }
.result-stat.score    { background: rgba(13,27,62,0.08); }

.rs-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}
.result-stat.correct .rs-num  { color: #0f6c3a; }
.result-stat.wrong .rs-num    { color: #a01e1e; }
.result-stat.empty .rs-num    { color: var(--text-muted); }
.result-stat.score .rs-num    { color: var(--navy); }

.rs-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

.result-analysis { margin-bottom: 36px; }
.result-analysis h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-100);
}

.analysis-list { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }

.analysis-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
}
.analysis-item.correct { background: rgba(16,100,60,0.06); }
.analysis-item.wrong   { background: rgba(180,30,30,0.06); }
.analysis-item.empty   { background: rgba(100,100,100,0.04); }

.ai-num { font-weight: 600; color: var(--navy); min-width: 24px; }
.ai-text { flex: 1; color: var(--text-muted); }
.ai-badge {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 100px;
}
.analysis-item.correct .ai-badge { background: rgba(16,100,60,0.12); color: #0f6c3a; }
.analysis-item.wrong .ai-badge   { background: rgba(180,30,30,0.12); color: #a01e1e; }
.analysis-item.empty .ai-badge   { background: rgba(100,100,100,0.1); color: var(--text-muted); }

.result-actions { display: flex; gap: 14px; justify-content: center; }
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy);
  border: 1.5px solid var(--gray-100);
  transition: all var(--transition);
  cursor: pointer;
  background: transparent;
  font-family: var(--font-body);
}
.btn-outline-dark:hover { border-color: var(--navy); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .exam-body { grid-template-columns: 1fr; }
  .question-palette { position: static; }
}
@media (max-width: 600px) {
  .category-grid { grid-template-columns: 1fr; }
  .question-area { padding: 24px 20px; }
  .result-stats { grid-template-columns: repeat(2, 1fr); }
  .result-wrap { padding: 28px 20px; }
  .exam-topbar { padding: 0 16px; }
}

/* ===== SEKMELİ KATEGORİ SİSTEMİ ===== */
.kat-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--gray-100);
  padding-bottom: 0;
}

.kat-tab {
  padding: 10px 24px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  border-radius: 0;
}
.kat-tab:hover { color: var(--navy); }
.kat-tab.active { color: var(--navy); border-bottom-color: var(--gold); font-weight: 600; }

.kat-panel { display: none; padding-bottom: 80px; }
.kat-panel.active { display: block; }

.kat-panel-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 0 28px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}
.kat-panel-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  flex-shrink: 0;
}
.kat-panel-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.kat-panel-header p { font-size: 0.85rem; color: var(--text-muted); }

/* DENEME LİSTESİ */
.deneme-listesi { display: flex; flex-direction: column; gap: 14px; }

.deneme-karti {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition);
}
a.deneme-karti:hover {
  border-color: rgba(200,168,75,0.4);
  box-shadow: 0 8px 28px rgba(13,27,62,0.08);
  transform: translateY(-2px);
}
.deneme-karti.yakin {
  opacity: 0.55;
  cursor: default;
  background: var(--off-white);
}

.dk-sol { display: flex; flex-direction: column; gap: 8px; }

.dk-rozet {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
}
.dk-rozet.ucretiz  { background: rgba(15,108,58,0.1); color: #0f6c3a; }
.dk-rozet.yakinda  { background: rgba(100,100,100,0.08); color: var(--text-muted); }
.dk-rozet.ucretli  { background: rgba(13,27,62,0.08); color: var(--navy-light); }

.dk-sol h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}
.dk-sol p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.6; }

.dk-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gold-dim);
  font-weight: 500;
}
.dk-nokta { width: 3px; height: 3px; border-radius: 50%; background: var(--gold-dim); }

.dk-sag {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  white-space: nowrap;
  flex-shrink: 0;
}