/* BibleLingo – Scripture Cards panel (loaded after style.css) */

/* Cards button (header) – amber/gold */
.cards-btn-header.icon-btn-with-label,
#cardsBtnHeader.cards-btn-header {
  min-width: 72px;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.28) 0%, rgba(217, 119, 6, 0.18) 100%);
  border: 1px solid rgba(245, 158, 11, 0.55);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.25);
}

.cards-btn-header:hover,
#cardsBtnHeader.cards-btn-header:hover {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.4) 0%, rgba(217, 119, 6, 0.3) 100%);
  border-color: #f59e0b;
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
  color: #fff;
}

#cardsBtnHeader .cards-btn-label {
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
}

.cards-btn-label { white-space: nowrap; overflow: visible; }

body.phone-mode .header-row-1 .cards-btn-header { display: none !important; }
@media (max-width: 768px) {
  .header-row-1 .cards-btn-header { display: none !important; }
}

/* ============================================
   Cards Panel (full-screen slide-up)
   ============================================ */
.cards-panel {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.cards-panel.open {
  pointer-events: auto;
  opacity: 1;
}

.cards-panel .panel-backdrop {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.cards-panel.open .panel-backdrop { opacity: 1; }

.cards-panel .cards-panel-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  max-height: 92vh;
  background: var(--bg-secondary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cards-panel.open .cards-panel-content {
  transform: translateY(0);
}

.cards-panel .panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.cards-panel-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-md);
}

.cards-panel-back:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.cards-panel-back[hidden] { display: none; }

.cards-panel .panel-title {
  flex: 1;
  margin: 0;
  font-size: var(--text-lg);
}

.cards-panel .panel-body {
  overflow-y: auto;
  padding: var(--space-4);
  flex: 1;
}

/* ============================================
   Onboarding
   ============================================ */
.cards-onboard-screen { text-align: center; }
.cards-onboard-screen[hidden] { display: none; }

.cards-onboard-progress {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--space-4);
}

.cards-onboard-progress .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-subtle);
  transition: background 0.3s;
}

.cards-onboard-progress .dot.active {
  background: #f59e0b;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

.cards-onboard-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-1);
  color: var(--text-primary);
}

.cards-onboard-subtitle {
  color: var(--text-secondary);
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
}

.cards-onboard-lang-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  max-width: 360px;
  margin: 0 auto;
}

.cards-onboard-lang-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.3s;
}

.cards-onboard-lang-card:hover {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.15);
}

.cards-onboard-lang-card.selected {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.3);
}

.cards-onboard-lang-flag {
  font-size: 2.5rem;
}

.cards-onboard-lang-char {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cards-onboard-lang-name {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ============================================
   Assessment Quiz
   ============================================ */
.cards-assess-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--space-3);
  font-size: 1.2rem;
}

.assess-star { color: var(--text-muted, #6b7280); transition: color 0.3s; }
.assess-star.filled { color: #f59e0b; }

.cards-assess-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto var(--space-3);
  padding: var(--space-4);
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 200px;
}

.cards-assess-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
}

.assess-emoji {
  font-size: 4rem;
}

.cards-assess-listen {
  position: absolute;
  top: 8px; right: 8px;
  width: 36px; height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.cards-assess-listen:hover { background: rgba(245, 158, 11, 0.35); }

.cards-assess-round {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}

.cards-assess-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  max-width: 420px;
  margin: 0 auto;
}

.cards-assess-choice {
  padding: var(--space-3);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
  text-align: center;
  min-height: 48px;
  word-break: break-word;
}

.cards-assess-choice:hover {
  border-color: var(--accent-primary, #f59e0b);
  background: rgba(245, 158, 11, 0.08);
}

.cards-assess-choice.correct {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  animation: correctPulse 0.4s ease;
}

.cards-assess-choice.wrong {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  animation: wrongShake 0.4s ease;
}

@keyframes correctPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes wrongShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ============================================
   First Pack / Onboard Screen 4
   ============================================ */
.cards-first-pack {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin: var(--space-4) 0;
}

.cards-first-pack-card {
  animation: cardReveal 0.5s ease both;
}

@keyframes cardReveal {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.cards-onboard-start-btn {
  padding: var(--space-3) var(--space-6);
  border: none;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.cards-onboard-start-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}

/* ============================================
   Card Mini (shared card component)
   ============================================ */
.card-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-3);
  border: 2px solid #9ca3af;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  width: 100px;
  min-height: 130px;
  transition: all 0.3s;
  cursor: pointer;
}

.card-mini:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.card-mini-emoji { font-size: 2rem; }

.card-mini-word {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  word-break: break-word;
}

.card-mini-meaning {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-align: center;
}

.card-mini-level {
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-mini-xp {
  font-size: 0.55rem;
  color: var(--text-muted, #6b7280);
}

/* ============================================
   Cards Hub
   ============================================ */
.cards-hub-header {
  margin-bottom: var(--space-4);
}

.cards-hub-stats {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.cards-hub-stat {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 600;
}

.cards-hub-progress-bar {
  height: 6px;
  background: var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}

.cards-hub-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b, #eab308);
  border-radius: 3px;
  transition: width 0.5s;
  width: 0;
}

.cards-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.cards-hub-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.cards-hub-tile:hover {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.15);
}

.cards-hub-tile-icon {
  font-size: 2rem;
}

.cards-hub-tile-title {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.cards-hub-tile-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* ============================================
   Card Quiz
   ============================================ */
.cards-quiz-score-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.cards-quiz-streak-label,
.cards-quiz-score-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.cards-quiz-streak-value {
  font-weight: 700;
  color: #ef4444;
  font-size: 1.2rem;
}

.cards-quiz-score-value {
  font-weight: 700;
  color: #f59e0b;
  font-size: 1.2rem;
}

.cards-quiz-card-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.cards-quiz-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-4);
  background: var(--bg-card);
  border: 2px solid #f59e0b;
  border-radius: var(--radius-lg);
  max-width: 240px;
  width: 100%;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.15);
}

.cards-quiz-card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px; height: 100px;
}

.quiz-card-emoji { font-size: 3.5rem; }

.cards-quiz-card-word {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--space-2);
}

.cards-quiz-listen {
  position: absolute;
  top: 8px; right: 8px;
  width: 36px; height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cards-quiz-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  max-width: 420px;
  margin: 0 auto;
}

.cards-quiz-choice {
  padding: var(--space-3);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
  text-align: center;
  min-height: 48px;
}

.cards-quiz-choice:hover {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
}

.cards-quiz-choice.correct {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  animation: correctPulse 0.4s ease;
}

.cards-quiz-choice.wrong {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  animation: wrongShake 0.4s ease;
}

.cards-quiz-gameover {
  text-align: center;
  padding: var(--space-6);
}

.cards-quiz-gameover h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  color: #f59e0b;
}

.cards-quiz-play-again {
  padding: var(--space-3) var(--space-6);
  border: none;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: var(--space-4);
  transition: all 0.2s;
}

.cards-quiz-play-again:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* ============================================
   Codex
   ============================================ */
.cards-codex-filters {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.cards-codex-filter {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full, 999px);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: all 0.2s;
}

.cards-codex-filter.active {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  font-weight: 600;
}

.cards-codex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: var(--space-3);
}

.cards-codex-card {
  display: flex;
  justify-content: center;
}

.cards-codex-empty {
  text-align: center;
  color: var(--text-secondary);
  padding: var(--space-6);
  font-style: italic;
}

/* ============================================
   Light theme adjustments
   ============================================ */
[data-theme="light"] .cards-onboard-lang-card:hover,
[data-theme="light"] .cards-hub-tile:hover {
  background: rgba(245, 158, 11, 0.12);
}

[data-theme="light"] .card-mini {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 380px) {
  .cards-assess-choices,
  .cards-quiz-choices {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards-onboard-lang-grid {
    grid-template-columns: 1fr;
    max-width: 200px;
  }
  .card-mini { width: 85px; min-height: 110px; }
  .card-mini-emoji { font-size: 1.5rem; }
}