/* Cyber Racer 3D - Joyful Kids Candy & Toy Arcade Theme */
:root {
  --primary-pink: #ff3377;
  --primary-blue: #00b4d8;
  --primary-yellow: #ffb703;
  --primary-green: #06d6a0;
  --primary-purple: #7209b7;
  --bg-hud: rgba(255, 255, 255, 0.95);
  --text-dark: #1e293b;
  --font-kids: 'Nunito', 'Segoe UI', Tahoma, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  user-select: none;
  -webkit-user-select: none;
  margin: 0;
  padding: 0;
}

body, html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #87ceeb;
  font-family: var(--font-kids);
  color: var(--text-dark);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

#canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* === HUD LAYER === */
#hud-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 20px;
}

.hud-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  gap: 10px;
}

.hud-stat-box {
  background: var(--bg-hud);
  backdrop-filter: blur(8px);
  border: 3px solid #ffffff;
  border-radius: 20px;
  padding: 6px 16px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1), 0 3px 0 #cbd5e1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hud-stat-icon {
  font-size: 22px;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.15));
}

.hud-stat-val {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.5px;
}

.hud-stat-unit {
  font-size: 13px;
  font-weight: 800;
  color: #64748b;
  margin-left: 2px;
}

#coin-val { color: #f59e0b; text-shadow: 1px 1px 0 #fff; }
#time-val { color: #0284c7; text-shadow: 1px 1px 0 #fff; }
#speed-digital-val { color: #0d9488; text-shadow: 1px 1px 0 #fff; }
#score-val { color: #e11d48; text-shadow: 1px 1px 0 #fff; }

.btn-sound-toggle {
  background: var(--bg-hud);
  border: 3px solid #ffffff;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1), 0 3px 0 #cbd5e1;
  pointer-events: auto;
  transition: transform 0.1s;
}
.btn-sound-toggle:active {
  transform: scale(0.9);
}

/* Combo Banner */
#combo-banner {
  position: absolute;
  top: 75px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  font-size: 24px;
  font-weight: 900;
  color: #ffffff;
  background: linear-gradient(135deg, #ff007f, #ff7700);
  border: 3px solid #ffffff;
  border-radius: 24px;
  padding: 6px 24px;
  box-shadow: 0 6px 20px rgba(255, 0, 127, 0.35), 0 3px 0 #b30059;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  pointer-events: none;
  z-index: 12;
}
#combo-banner.show {
  transform: translateX(-50%) scale(1.05);
}

#active-powerups {
  position: absolute;
  top: 76px;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  z-index: 12;
  pointer-events: none;
}

.powerup-badge {
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid #ff3377;
  border-radius: 14px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 800;
  color: #1e293b;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

/* Touch Controls */
#touch-controls {
  position: absolute;
  bottom: 25px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  pointer-events: none;
}

.touch-btn {
  pointer-events: auto;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  border: 3px solid #00b4d8;
  color: #00b4d8;
  font-size: 28px;
  font-weight: 900;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15), 0 3px 0 #cbd5e1;
  touch-action: none;
  transition: all 0.1s;
}
.touch-btn:active {
  background: #00b4d8;
  color: #ffffff;
  transform: scale(0.92);
}

/* === FULLSCREEN 1-COLUMN CANDY TOY MODAL (NO SCROLL) === */
.screen-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 30;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.4) 0%, rgba(135, 206, 235, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 10px;
  overflow: hidden;
}

/* 1 Column Candy Toy Card (Enlarged & Comfortable) */
.candy-modal {
  width: 95%;
  max-width: 760px;
  max-height: 96vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  border: 4px solid #ffffff;
  border-radius: 32px;
  padding: 18px 26px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2), 0 8px 0 #cbd5e1, inset 0 2px 6px rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  gap: 10px;
}

/* Cute Header */
.candy-header {
  text-align: center;
}

.header-badges {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.cute-pill {
  font-size: 13px;
  font-weight: 900;
  color: #d946ef;
  background: #fae8ff;
  border: 2px solid #f0abfc;
  padding: 3px 14px;
  border-radius: 14px;
  display: inline-block;
}

.high-score-pill {
  font-size: 13px;
  font-weight: 900;
  color: #475569;
  background: #fef3c7;
  border: 2px solid #fde047;
  padding: 3px 14px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.candy-title {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #ff007f 0%, #ff7700 50%, #ffbb00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(255, 0, 127, 0.25));
  line-height: 1.15;
  animation: jiggle 3.5s ease-in-out infinite;
}

@keyframes jiggle {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Candy Section */
.candy-section {
  background: #f8fafc;
  border: 2px solid #edf2f7;
  border-radius: 18px;
  padding: 8px 14px;
}

.candy-label {
  font-size: 14px;
  font-weight: 900;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

/* Grids */
.mini-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.mini-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

/* Candy Card Items */
.candy-card {
  background: #ffffff;
  border: 2.5px solid #e2e8f0;
  border-radius: 16px;
  padding: 8px 8px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04), 0 3px 0 #cbd5e1;
}

.candy-card:hover {
  transform: translateY(-3px) scale(1.04);
  border-color: #38bdf8;
  box-shadow: 0 6px 14px rgba(56, 189, 248, 0.25), 0 3px 0 #0284c7;
}

.candy-card.selected {
  background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
  border-color: #0284c7;
  border-width: 2.5px;
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.3), 0 4px 0 #0369a1;
  transform: scale(1.02);
}

.candy-icon-bounce {
  font-size: 32px;
  line-height: 1.1;
  margin-bottom: 3px;
  transition: transform 0.2s;
}
.candy-card:hover .candy-icon-bounce {
  transform: scale(1.15);
}

.candy-name {
  font-size: 14px;
  font-weight: 900;
  color: #0f172a;
  line-height: 1.2;
  white-space: nowrap;
}

/* Dual row: Color Palette + Speed */
.candy-row-duo {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 12px;
}

.candy-sub-section {
  background: #f8fafc;
  border: 2px solid #edf2f7;
  border-radius: 18px;
  padding: 8px 12px;
}

/* Color Palette */
.candy-palette {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-around;
  padding: 4px 0;
}

.color-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid #ffffff;
  box-shadow: 0 3px 8px rgba(0,0,0,0.2), inset 0 2px 4px rgba(255,255,255,0.7);
  cursor: pointer;
  transition: transform 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.color-dot:hover {
  transform: scale(1.25);
}

.color-dot.selected {
  border-color: #0f172a;
  box-shadow: 0 0 0 3.5px #38bdf8, 0 4px 10px rgba(0,0,0,0.25);
  transform: scale(1.25);
}

/* Speed Badges */
.speed-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 900;
  margin-bottom: 3px;
  white-space: nowrap;
}
.bg-green { background: #dcfce7; color: #16a34a; }
.bg-orange { background: #fef3c7; color: #d97706; }
.bg-red { background: #ffe4e6; color: #e11d48; }

/* Giant 3D Candy Play Button */
.btn-candy-play {
  background: linear-gradient(135deg, #ff3377 0%, #ff7700 100%);
  border: 3px solid #ffffff;
  border-radius: 22px;
  padding: 13px 24px;
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 51, 119, 0.4), 0 5px 0 #b30047;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.1s ease;
  font-family: var(--font-kids);
  animation: pulse-button 2.5s infinite;
}

@keyframes pulse-button {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); box-shadow: 0 10px 28px rgba(255, 51, 119, 0.5), 0 5px 0 #b30047; }
}

.btn-candy-play:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 30px rgba(255, 51, 119, 0.55), 0 5px 0 #b30047;
}

.btn-candy-play:active {
  transform: translateY(4px);
  box-shadow: 0 3px 10px rgba(255, 51, 119, 0.3), 0 1px 0 #b30047;
  animation: none;
}

.btn-play-text {
  font-size: 23px;
  font-weight: 900;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.25);
}

.btn-play-icon {
  font-size: 26px;
}

/* Footer info */
.candy-footer {
  text-align: center;
}

.footer-buttons {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 4px;
}

.btn-candy-mini {
  background: #f1f5f9;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 800;
  color: #475569;
  cursor: pointer;
  font-family: var(--font-kids);
  transition: background 0.15s;
}
.btn-candy-mini:hover {
  background: #e2e8f0;
}

.candy-hint {
  font-size: 13px;
  color: #64748b;
  font-weight: 800;
  line-height: 1.35;
}

/* Modals (Pause / Gameover) */
.modal-content {
  max-width: 440px;
  width: 90%;
  background: #ffffff;
  border: 4px solid #ffffff;
  border-radius: 26px;
  padding: 22px 26px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18), 0 8px 0 #cbd5e1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#gameover-modal, #pause-modal {
  display: none;
}

.result-score-box {
  background: #f8fafc;
  border: 3px solid #e2e8f0;
  border-radius: 18px;
  padding: 14px 30px;
  margin: 12px 0;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.result-score-val {
  font-size: 44px;
  font-weight: 900;
  color: #e11d48;
}

.result-high-val {
  font-size: 14px;
  font-weight: 800;
  color: #64748b;
  margin-top: 3px;
}

.btn-secondary {
  background: #f1f5f9;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 800;
  color: #334155;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-kids);
  box-shadow: 0 2px 0 #cbd5e1;
}
.btn-secondary:hover {
  background: #e2e8f0;
}