/* ================================================================
   Dress-Up Game — Pastel Fashion Theme (DTI-inspired)
   Accent: #e8769f (rose pink)
   ================================================================ */

:root {
  color-scheme: light;
  --du-accent: #e8769f;
  --du-accent2: #c9a0dc;
  --du-bg: #fef0f5;
  --du-bg2: #f0e6f6;
  --du-surface: rgba(255, 255, 255, 0.88);
  --du-surface2: rgba(255, 255, 255, 0.6);
  --du-text: #3d3d4e;
  --du-muted: rgba(100, 100, 120, 0.5);
  --du-gold: #d4a537;
  --du-star-empty: rgba(180, 160, 200, 0.25);
  --du-shadow: 0 4px 24px rgba(180, 140, 170, 0.12);
  --du-radius: 16px;
  --du-glass: blur(12px);
}

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

body {
  font-family: 'Segoe UI', 'Trebuchet MS', system-ui, sans-serif;
  background: linear-gradient(135deg, #fef0f5 0%, #f5e6f0 30%, #eee0f5 60%, #f0e6f6 100%);
  color: var(--du-text);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 20px 12px;
}

/* ── Main Layout ── */
.game {
  max-width: 960px;
  width: 100%;
  display: grid;
  gap: 12px;
}

.game__header { text-align: center; }

.game__header h1 {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.game__header p {
  font-size: 0.82rem;
  color: var(--du-muted);
}

.back-link {
  display: inline-block;
  color: var(--du-accent);
  text-decoration: none;
  font-size: 0.82rem;
  margin-bottom: 4px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.back-link:hover { opacity: 1; }

/* ── HUD Bar ── */
.game__hud {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--du-surface);
  backdrop-filter: var(--du-glass);
  -webkit-backdrop-filter: var(--du-glass);
  border-radius: var(--du-radius);
  box-shadow: var(--du-shadow);
  flex-wrap: wrap;
}

.hud__score {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}
.hud__score span { color: var(--du-muted); }
.hud__score strong { color: var(--du-accent); font-size: 1.1rem; }

.hud__timer {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--du-accent);
  min-width: 40px;
}
.hud__timer.warning { color: #e74c3c; animation: pulse 0.5s ease infinite alternate; }

@keyframes pulse { to { opacity: 0.5; } }

.hud__spacer { flex: 1; }

.hud__button {
  border: 1px solid rgba(200, 160, 190, 0.25);
  border-radius: 999px;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  color: #fff;
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(232, 118, 159, 0.2);
  font-family: inherit;
}
.hud__button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232, 118, 159, 0.3);
}

/* ── Main Panel ── */
.game__panel {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 14px;
  background: var(--du-surface);
  backdrop-filter: var(--du-glass);
  -webkit-backdrop-filter: var(--du-glass);
  border-radius: 20px;
  padding: 16px;
  box-shadow: var(--du-shadow);
}

/* ── Wardrobe / Controls Panel (LEFT) ── */
.controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  order: 0;
}

/* ── Canvas Area (RIGHT) ── */
.canvas-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  order: 1;
}

#gameCanvas {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 2 / 3;
  background: linear-gradient(180deg, #f8f4fa, #efe6f2);
  border-radius: var(--du-radius);
  border: 2px solid rgba(200, 160, 190, 0.25);
  box-shadow: inset 0 2px 12px rgba(200, 160, 190, 0.08), 0 8px 30px rgba(180, 140, 170, 0.1);
}

/* ── Character Select Row ── */
.char-select {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.char-btn {
  width: 50px;
  height: 50px;
  border: 2px solid rgba(200, 160, 190, 0.2);
  border-radius: 12px;
  background: var(--du-surface2);
  cursor: pointer;
  transition: all 0.2s;
  padding: 2px;
  font-family: inherit;
  overflow: hidden;
}
.char-btn canvas {
  width: 100%;
  height: 100%;
  border-radius: 8px;
}
.char-btn:hover {
  border-color: var(--du-accent2);
  transform: scale(1.06);
  box-shadow: 0 3px 12px rgba(201, 160, 220, 0.2);
}
.char-btn.active {
  border-color: var(--du-accent);
  box-shadow: 0 0 0 2px rgba(232, 118, 159, 0.2), 0 4px 12px rgba(232, 118, 159, 0.15);
}

/* ── Category Tabs ── */
.category-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.cat-tab {
  padding: 6px 13px;
  border: 1px solid rgba(200, 160, 190, 0.2);
  border-radius: 999px;
  background: var(--du-surface2);
  color: var(--du-muted);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.cat-tab:hover {
  border-color: var(--du-accent2);
  color: var(--du-text);
  background: rgba(201, 160, 220, 0.1);
}
.cat-tab.active {
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(232, 118, 159, 0.25);
}

/* ── Item Grid ── */
.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  gap: 6px;
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
}

.item-grid::-webkit-scrollbar { width: 4px; }
.item-grid::-webkit-scrollbar-track { background: transparent; }
.item-grid::-webkit-scrollbar-thumb { background: rgba(200, 160, 190, 0.3); border-radius: 3px; }

.item-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 6px 4px;
  border: 2px solid rgba(200, 160, 190, 0.12);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  box-shadow: 0 1px 4px rgba(180, 140, 170, 0.06);
}
.item-card:hover {
  border-color: var(--du-accent2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 160, 220, 0.15);
}
.item-card.equipped {
  border-color: var(--du-accent);
  background: rgba(232, 118, 159, 0.06);
  box-shadow: 0 0 0 2px rgba(232, 118, 159, 0.12), 0 4px 12px rgba(232, 118, 159, 0.1);
}

.item-card canvas {
  width: 56px;
  height: 56px;
  border-radius: 8px;
}

.item-card .item-name {
  font-size: 0.62rem;
  text-align: center;
  color: var(--du-muted);
  line-height: 1.2;
  max-width: 74px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.item-card.equipped .item-name { color: var(--du-accent); font-weight: 600; }

/* ── Color Swatches ── */
.color-swatches {
  display: flex;
  gap: 3px;
  justify-content: center;
}

.color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid rgba(200, 160, 190, 0.3);
  cursor: pointer;
  transition: transform 0.15s;
}
.color-dot:hover { transform: scale(1.3); }
.color-dot.active {
  border-color: var(--du-accent);
  box-shadow: 0 0 4px rgba(232, 118, 159, 0.4);
}

/* ── Action Buttons ── */
.action-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.action-btn {
  flex: 1;
  min-width: 75px;
  padding: 8px 10px;
  border: 1px solid rgba(200, 160, 190, 0.2);
  border-radius: 10px;
  background: #fff;
  color: var(--du-text);
  font-size: 0.73rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-align: center;
}
.action-btn:hover {
  border-color: var(--du-accent2);
  background: rgba(201, 160, 220, 0.08);
  transform: translateY(-1px);
}
.action-btn.primary {
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(232, 118, 159, 0.2);
}
.action-btn.primary:hover {
  box-shadow: 0 4px 16px rgba(232, 118, 159, 0.3);
}

/* ── Challenge Overlay ── */
.challenge-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(254, 240, 245, 0.96);
  backdrop-filter: blur(8px);
  border-radius: var(--du-radius);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px;
  z-index: 10;
}
.challenge-overlay.visible { display: flex; }

.challenge-theme {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
}

.challenge-stars {
  display: flex;
  gap: 8px;
  font-size: 2rem;
}
.challenge-stars .star { color: var(--du-star-empty); transition: color 0.3s; }
.challenge-stars .star.earned { color: var(--du-gold); }

.challenge-score-display {
  font-size: 1.15rem;
  color: var(--du-text);
}

/* ── Save/Load Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(60, 40, 60, 0.45);
  backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.modal-overlay.visible { display: flex; }

.modal {
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(200, 160, 190, 0.15);
  padding: 24px;
  max-width: 420px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(100, 60, 100, 0.15);
}

.modal h3 {
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.saved-outfits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 8px;
}

.saved-outfit {
  border: 2px solid rgba(200, 160, 190, 0.15);
  border-radius: 12px;
  background: rgba(254, 240, 245, 0.5);
  padding: 4px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.saved-outfit:hover {
  border-color: var(--du-accent2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 160, 220, 0.15);
}
.saved-outfit canvas {
  width: 100%;
  aspect-ratio: 2/3;
  border-radius: 8px;
}
.saved-outfit .outfit-label {
  font-size: 0.65rem;
  color: var(--du-muted);
  margin-top: 2px;
}

.modal-close {
  display: block;
  margin: 14px auto 0;
  padding: 8px 24px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--du-accent), var(--du-accent2));
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: box-shadow 0.2s;
}
.modal-close:hover {
  box-shadow: 0 4px 16px rgba(232, 118, 159, 0.3);
}

/* ── Achievements Panel ── */
.achievements-panel { text-align: center; margin-top: 4px; }

.achievements-toggle {
  border: 1px solid rgba(200, 160, 190, 0.2);
  border-radius: 999px;
  padding: 8px 20px;
  background: var(--du-surface);
  color: var(--du-accent);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.achievements-toggle:hover {
  border-color: var(--du-accent);
  box-shadow: 0 2px 8px rgba(232, 118, 159, 0.15);
}

.achievements-list {
  display: none;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.achievements-list.open { display: flex; }

.achievement-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 0.76rem;
  border: 1px solid rgba(200, 160, 190, 0.12);
  background: rgba(255, 255, 255, 0.6);
  color: var(--du-muted);
  transition: all 0.3s;
}

.achievement-item.unlocked {
  border-color: rgba(212, 165, 55, 0.3);
  background: rgba(212, 165, 55, 0.06);
  color: var(--du-gold);
}

.achievement-item .ach-icon { font-size: 1.1rem; }

/* ── Achievement Popup ── */
.achievement-popup {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-120px);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 16px;
  background: #fff;
  border: 2px solid rgba(212, 165, 55, 0.4);
  box-shadow: 0 8px 30px rgba(100, 60, 100, 0.15), 0 0 20px rgba(212, 165, 55, 0.1);
  z-index: 1000;
  transition: transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: none;
}
.achievement-popup.show { transform: translateX(-50%) translateY(0); }
.achievement-popup__icon { font-size: 1.5rem; }
.achievement-popup__text strong { display: block; color: var(--du-gold); font-size: 0.9rem; }
.achievement-popup__text span { font-size: 0.75rem; color: var(--du-muted); }

/* ── Leaderboard ── */
#leaderboardPanel { margin-top: 4px; }

.lb-toggle-btn {
  border: 1px solid rgba(200, 160, 190, 0.2);
  border-radius: 999px;
  padding: 6px 14px;
  background: var(--du-surface);
  color: var(--du-muted);
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
}

/* ── Fullscreen ── */
.game:fullscreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  max-width: 100%;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #fef0f5, #f0e6f6);
  padding: 8px;
  gap: 8px;
  overflow: auto;
}

.game:fullscreen .game__header,
.game:fullscreen .game__footer,
.game:fullscreen .achievements-panel,
.game:fullscreen #leaderboardPanel { display: none !important; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .game__panel {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .canvas-wrap { order: 0; }
  .controls { order: 1; }

  #gameCanvas {
    max-width: 300px;
    margin: 0 auto;
  }

  .item-grid {
    max-height: 200px;
    grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
  }

  .char-btn {
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 480px) {
  body { padding: 8px 4px; }
  .game__header h1 { font-size: 1.5rem; }
  .action-btn { min-width: 60px; font-size: 0.7rem; padding: 6px 8px; }
  .cat-tab { padding: 5px 8px; font-size: 0.72rem; }
}

/* ── Coins HUD ── */
.hud__coins {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
}
.hud__coins-icon { font-size: 1.1rem; }
.hud__coins strong {
  color: var(--du-gold);
  font-size: 1.05rem;
}

/* ── Premium Badge ── */
.premium-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  font-size: 0.65rem;
  line-height: 1;
  z-index: 2;
}

/* ── Locked Item Card ── */
.item-card.locked {
  opacity: 0.5;
  filter: saturate(0.3);
  cursor: pointer;
}
.item-card.locked:hover {
  opacity: 0.7;
  filter: saturate(0.5);
  border-color: var(--du-gold);
  background: rgba(212, 165, 55, 0.04);
}

/* ── Premium Modal ── */
.premium-modal { text-align: center; }
.premium-modal h3 {
  margin-bottom: 8px;
  color: var(--du-gold);
  -webkit-text-fill-color: var(--du-gold);
}
.premium-modal__item {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--du-text);
}
.premium-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

/* ── Runway Mode ── */
.canvas-wrap.runway-active::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--du-radius);
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 60%, rgba(232,118,159,0.06) 0%, rgba(0,0,0,0) 70%);
  animation: runway-glow 1.5s ease-in-out infinite alternate;
}

@keyframes runway-glow {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

/* ── Music Selector ── */
#musicSelect {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  min-width: 90px;
  text-align: center;
}
#musicSelect option {
  background: #fff;
  color: var(--du-text);
}

/* Shop styles now in shared ../shop.css */

/* ── Theme Overlay ── */
.theme-overlay {
  display: none;
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(180,140,170,0.15);
  border: 1px solid rgba(200,160,190,0.2);
  z-index: 5;
  text-align: center;
  white-space: nowrap;
}
.theme-overlay.visible { display: block; }
.theme-overlay__label {
  font-size: 0.7rem;
  color: var(--du-muted);
  margin-bottom: 2px;
}
.theme-overlay__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--du-accent);
}

@media (max-width: 480px) {
  .shop-bundles { grid-template-columns: 1fr; }
}

.game__footer {
  text-align: center;
}
.game__footer p {
  font-size: 0.78rem;
  color: var(--du-muted);
}