/* === Reset === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #050508;
  --panel-bg: #0a0a10;
  --wall: #0e0e18;
  --floor: #0c0c14;
  --text: #d0d0d0;
  --text-dim: #888;
  --accent: #ff00ff;
  --accent-dim: #aa00aa;
  --accent-glow: rgba(255, 0, 255, 0.3);
  --cyan: #00ffcc;
  --cyan-glow: rgba(0, 255, 204, 0.3);
  --red: #ff3344;
  --yellow: #ffaa00;
  --green: #00ff88;
  --border: #1a1a28;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Courier New", Courier, monospace;
  font-size: 16px;
  line-height: 1.3;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
  touch-action: manipulation;
}

/* === Full viewport game === */
#game {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* ============================================================
   TITLE BAR + ROOM MAP
   ============================================================ */
#title-bar {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  gap: 12px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  z-index: 10;
}

#game-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
}

#kandi-display {
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffd700;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
  white-space: nowrap;
  flex-shrink: 0;
}

#room-map {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 0;
}

#credits {
  font-size: 0.65rem;
  color: #555;
  white-space: nowrap;
  flex-shrink: 0;
}

#credits a {
  color: #666;
  text-decoration: none;
}

#credits a:active {
  color: var(--cyan);
}

.map-node {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: all 0.3s;
}

.map-node.locked {
  border: 1px solid #222;
  color: #333;
  background: transparent;
}

.map-node.unlocked {
  border: 1px solid var(--accent-dim);
  color: var(--accent-dim);
  background: rgba(255, 0, 255, 0.05);
}

.map-node.current {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: rgba(255, 0, 255, 0.15);
  box-shadow: 0 0 10px var(--accent-glow);
}

.map-edge {
  width: 12px;
  height: 1px;
  background: #222;
  flex-shrink: 0;
}

.map-node.unlocked ~ .map-edge,
.map-node.current ~ .map-edge {
  background: var(--accent-dim);
}

/* ============================================================
   THE ROOM — perspective dungeon space
   ============================================================ */
#room-view {
  flex: 1;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  min-height: 0;
}

#room-space {
  width: 100%;
  height: 100%;
  position: relative;
  perspective: 400px;
  overflow: hidden;
}

/* Back wall */
#back-wall {
  position: absolute;
  top: 0;
  left: -5%;
  width: 110%;
  height: 55%;
  z-index: 0;
}

/* Floor plane — perspective-tilted */
#floor-plane {
  position: absolute;
  bottom: 0;
  left: -75%;
  width: 250%;
  height: 55%;
  transform-origin: bottom center;
  transform: rotateX(35deg);
  z-index: 1;
}

/* Room art: loaded from assets/rooms/ */
#back-wall, #floor-plane {
  background-size: 256px 256px;
  background-repeat: repeat;
}

#room-space.room-1 #back-wall { background-image: url(assets/rooms/room1_wall.png); }
#room-space.room-1 #floor-plane { background-image: url(assets/rooms/room1_floor.png); }
#room-space.room-2 #back-wall { background-image: url(assets/rooms/room2_wall.png); }
#room-space.room-2 #floor-plane { background-image: url(assets/rooms/room2_floor.png); }
#room-space.room-3 #back-wall { background-image: url(assets/rooms/room3_wall.png); }
#room-space.room-3 #floor-plane { background-image: url(assets/rooms/room3_floor.png); }
#room-space.room-4 #back-wall { background-image: url(assets/rooms/room4_wall.png); }
#room-space.room-4 #floor-plane { background-image: url(assets/rooms/room4_floor.png); }
#room-space.room-5 #back-wall { background-image: url(assets/rooms/room5_wall.png); }
#room-space.room-5 #floor-plane { background-image: url(assets/rooms/room5_floor.png); }
#room-space.room-6 #back-wall { background-image: url(assets/rooms/room6_wall.png); }
#room-space.room-6 #floor-plane { background-image: url(assets/rooms/room6_floor.png); }
#room-space.room-7 #back-wall { background-image: url(assets/rooms/room7_wall.png); }
#room-space.room-7 #floor-plane { background-image: url(assets/rooms/room7_floor.png); }
#room-space.room-8 #back-wall { background-image: url(assets/rooms/room8_wall.png); }
#room-space.room-8 #floor-plane { background-image: url(assets/rooms/room8_floor.png); }
#room-space.room-9 #back-wall { background-image: url(assets/rooms/room9_wall.png); }
#room-space.room-9 #floor-plane { background-image: url(assets/rooms/room9_floor.png); }
#room-space.room-10 #back-wall { background-image: url(assets/rooms/room10_wall.png); }
#room-space.room-10 #floor-plane { background-image: url(assets/rooms/room10_floor.png); }

/* === Room props (decorative elements per room) === */
#room-props {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

/* ============================================================
   DANCER — bigger, more character
   ============================================================ */
#dancer {
  position: absolute;
  bottom: 28%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#dancer-head {
  width: 20px;
  height: 20px;
  background: url(assets/sprites/player/head.png) center/contain no-repeat;
  margin-bottom: -2px;
  image-rendering: pixelated;
}

#dancer-body {
  width: 16px;
  height: 28px;
  background: url(assets/sprites/player/torso.png) center/contain no-repeat;
  image-rendering: pixelated;
}

#dancer-legs {
  display: flex;
  gap: 4px;
  margin-top: -1px;
}

.leg {
  width: 5px;
  height: 16px;
  image-rendering: pixelated;
}

.leg.left {
  background: url(assets/sprites/player/leg_left.png) center/contain no-repeat;
}

.leg.right {
  background: url(assets/sprites/player/leg_right.png) center/contain no-repeat;
}

#dancer-shadow {
  width: 40px;
  height: 8px;
  background: url(assets/sprites/player/shadow.png) center/contain no-repeat;
  image-rendering: pixelated;
  margin-top: 2px;
}

/* Idle bob */
#dancer {
  animation: idle-bob 1.5s ease-in-out infinite;
}

@keyframes idle-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-4px); }
}

/* Vibing (passive income) */
#dancer.vibing {
  animation: vibe-dance 0.5s ease-in-out infinite;
}

@keyframes vibe-dance {
  0%, 100% { transform: translateX(-50%) translateY(0) rotate(0deg); }
  25% { transform: translateX(-50%) translateY(-6px) rotate(-4deg); }
  75% { transform: translateX(-50%) translateY(-6px) rotate(4deg); }
}

#dancer.vibing .leg.left {
  animation: leg-left 0.5s ease-in-out infinite;
}
#dancer.vibing .leg.right {
  animation: leg-right 0.5s ease-in-out infinite;
}

@keyframes leg-left {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-15deg); }
}
@keyframes leg-right {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(15deg); }
}

/* Tap dance burst */
#dancer.dancing {
  animation: tap-dance 0.25s ease-out;
}

@keyframes tap-dance {
  0% { transform: translateX(-50%) translateY(0) scaleY(1); }
  20% { transform: translateX(-50%) translateY(-20px) scaleY(1.1) rotate(-8deg); }
  50% { transform: translateX(-50%) translateY(-14px) scaleY(0.95) rotate(6deg); }
  100% { transform: translateX(-50%) translateY(0) scaleY(1) rotate(0deg); }
}

/* ============================================================
   NPC RAVE ATTENDEES
   ============================================================ */
.npc-dancer {
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  --npc-scale: 1;
  transform: translateX(-50%) scale(var(--npc-scale));
}

.npc-head {
  width: 14px;
  height: 14px;
  margin-bottom: -1px;
  image-rendering: pixelated;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.npc-body {
  width: 10px;
  height: 20px;
  image-rendering: pixelated;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.npc-legs {
  width: 8px;
  height: 12px;
  margin-top: -1px;
  image-rendering: pixelated;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

@keyframes npc-dance {
  0%, 100% { transform: translateX(-50%) scale(var(--npc-scale)) translateY(0) rotate(0deg); }
  20% { transform: translateX(-50%) scale(var(--npc-scale)) translateY(-5px) rotate(-6deg); }
  50% { transform: translateX(-50%) scale(var(--npc-scale)) translateY(-3px) rotate(4deg); }
  80% { transform: translateX(-50%) scale(var(--npc-scale)) translateY(-5px) rotate(-3deg); }
}

/* ============================================================
   AMBIENT FLAVOR TEXT
   ============================================================ */
.ambient-pop {
  position: absolute;
  pointer-events: none;
  white-space: nowrap;
  z-index: 6;
}

.ambient-sound {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  font-style: italic;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: -1px -1px 0 rgba(0,0,0,0.8), 1px -1px 0 rgba(0,0,0,0.8),
               -1px 1px 0 rgba(0,0,0,0.8), 1px 1px 0 rgba(0,0,0,0.8),
               0 0 6px rgba(0,0,0,0.5);
  animation: ambient-drift 3s ease-out forwards;
}

.ambient-emoji {
  font-size: 1.6rem;
  filter: drop-shadow(0 0 3px rgba(0,0,0,0.7));
  animation: ambient-drift 3.5s ease-out forwards;
}

.ambient-quote {
  font-size: 0.8rem;
  color: rgba(200, 200, 220, 0.7);
  font-style: italic;
  max-width: 50vw;
  white-space: normal;
  text-align: center;
  text-shadow: -1px -1px 0 rgba(0,0,0,0.8), 1px -1px 0 rgba(0,0,0,0.8),
               -1px 1px 0 rgba(0,0,0,0.8), 1px 1px 0 rgba(0,0,0,0.8),
               0 0 6px rgba(0,0,0,0.5);
  animation: ambient-drift 4s ease-out forwards;
}

@keyframes ambient-drift {
  0% {
    opacity: 0;
    transform: translateX(var(--x-shift, 0)) translateY(0) scale(0.8);
  }
  15% {
    opacity: 1;
    transform: translateX(var(--x-shift, 0)) translateY(-5px) scale(1);
  }
  70% {
    opacity: 0.7;
    transform: translateX(var(--x-shift, 0)) translateY(-25px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateX(var(--x-shift, 0)) translateY(-45px) scale(0.9);
  }
}

/* ============================================================
   CLICK FEEDBACK
   ============================================================ */
#click-feedback {
  position: absolute;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  overflow: hidden;
}

.click-pop {
  position: absolute;
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 700;
  pointer-events: none;
  text-shadow: -1px -1px 0 rgba(0,0,0,0.8), 1px -1px 0 rgba(0,0,0,0.8),
               -1px 1px 0 rgba(0,0,0,0.8), 1px 1px 0 rgba(0,0,0,0.8);
  animation: pop-up 0.8s ease-out forwards;
  text-shadow: 0 0 10px var(--accent-glow);
}

@keyframes pop-up {
  0% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-70px) scale(0.6); }
}


/* ============================================================
   BOTTOM PANEL — stats, description, navigation
   ============================================================ */
#bottom-panel {
  background: var(--panel-bg);
  border-top: 2px solid var(--border);
  padding: 12px 16px 10px;
  flex-shrink: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Vibe counter + spread the love */
#vibe-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#vibe-info {
  text-align: left;
}

#spread-love-btn {
  font-family: inherit;
  font-size: 0.8rem;
  padding: 8px 14px;
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  cursor: pointer;
  text-shadow: 0 0 6px var(--cyan-glow);
  box-shadow: 0 0 8px var(--cyan-glow);
  transition: background 0.2s, box-shadow 0.2s;
  flex-shrink: 1;
  min-width: 0;
  text-align: center;
}

#spread-love-btn:hover:not(:disabled) {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: 0 0 14px var(--cyan-glow);
}

#spread-love-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* Rate breakdown (middle column) */
#rate-breakdown {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.breakdown-label {
  color: var(--text-dim);
}

.breakdown-row span:last-child {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

#breakdown-mult.bonus {
  color: var(--cyan);
  text-shadow: 0 0 6px var(--cyan-glow);
}

#breakdown-mult.penalty {
  color: var(--red);
}

#vibe-count {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 14px var(--accent-glow);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

#vibe-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 2px;
}

#vibe-rate {
  font-size: 0.8rem;
  color: var(--cyan);
  text-shadow: 0 0 6px var(--cyan-glow);
  margin-top: 2px;
}

#real-vps {
  font-size: 0.7rem;
  color: rgba(200, 200, 220, 0.5);
  margin-top: 1px;
}

/* Stat bars */
#stat-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stat-name {
  font-size: 0.8rem;
  color: var(--text-dim);
  width: 70px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-track {
  flex: 1;
  height: 10px;
  background: #111118;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.stat-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  transition: width 0.4s ease;
  position: relative;
  z-index: 0;
}

/* Optimal range indicator — always visible on top of fill */
.stat-optimal {
  position: absolute;
  top: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.08);
  border-left: 2px solid rgba(255, 255, 255, 0.3);
  border-right: 2px solid rgba(255, 255, 255, 0.3);
  z-index: 1;
  transition: left 0.3s, width 0.3s;
}

#pressure-fill {
  background: linear-gradient(90deg, var(--red), #ff6644);
  box-shadow: 0 0 6px rgba(255, 51, 68, 0.3);
}

#pulse-fill {
  background: linear-gradient(90deg, var(--yellow), #ffcc44);
  box-shadow: 0 0 6px rgba(255, 170, 0, 0.3);
}

.stat-value {
  font-size: 0.8rem;
  color: var(--text-dim);
  width: 28px;
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* Room description */
#room-desc {
  padding: 6px 0;
}

#room-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

#room-flavor {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 4px;
  line-height: 1.4;
}

/* Navigation */
#room-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-btn {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  font-family: "Courier New", monospace;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.nav-vps {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--cyan);
  text-shadow: 0 0 4px var(--cyan-glow);
}

.nav-btn:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.nav-btn:not(:disabled):active {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

#nav-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

#unlock-prompt {
  display: flex;
  align-items: center;
  gap: 8px;
}

#unlock-text {
  font-size: 0.8rem;
  color: var(--text-dim);
}

#unlock-button {
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: transparent;
  color: var(--accent);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  letter-spacing: 0.1em;
}

#unlock-button:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

#unlock-button:not(:disabled):active {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 12px var(--accent-glow);
}


/* ============================================================
   ROOM ITEMS (spawned purchasables)
   ============================================================ */
.room-item {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  z-index: 7;
  animation: item-bob 2s ease-in-out infinite, item-appear 0.5s ease-out;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.room-item-emoji {
  font-size: 2rem;
}

.room-item-price {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(0, 0, 0, 0.7);
  padding: 1px 6px;
  border-radius: 3px;
  margin-top: -2px;
  border: 1px solid var(--accent);
  text-shadow: 0 0 4px var(--accent-glow);
}

@keyframes item-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-6px); }
}

@keyframes item-appear {
  0% { opacity: 0; transform: translateX(-50%) scale(0.3); }
  100% { opacity: 1; transform: translateX(-50%) scale(1); }
}

/* ============================================================
   ROOM INVENTORY (bottom panel)
   ============================================================ */
#room-inventory {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  min-height: 0;
}

#room-inventory:empty {
  display: none;
}

.inv-slot {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  font-family: inherit;
  color: var(--text);
}

.inv-slot:active {
  border-color: var(--accent);
  background: rgba(255, 0, 255, 0.08);
}

.inv-emoji {
  font-size: 1.1rem;
}

.inv-count {
  font-size: 0.7rem;
  color: var(--cyan);
  font-weight: 700;
}

/* ============================================================
   ITEM PURCHASE POPUP
   ============================================================ */
.item-popup-box {
  max-width: 300px;
}

.popup-big-emoji {
  font-size: 3rem;
  margin-bottom: 8px;
}

.popup-item-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.popup-item-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 8px;
  line-height: 1.4;
}

.popup-item-effect {
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: 4px;
}

.popup-item-owned {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 12px;
  min-height: 1em;
}

.popup-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.popup-buy-btn {
  padding: 8px 20px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: var(--accent);
  color: var(--bg);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  letter-spacing: 0.05em;
}

.popup-buy-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.popup-dismiss-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text-dim);
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  cursor: pointer;
}

.popup-dismiss-btn:active {
  border-color: var(--text-dim);
}

/* ============================================================
   SAVE WARNING
   ============================================================ */
.save-warning {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(200, 40, 40, 0.9);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-size: 0.85rem;
  z-index: 999;
  animation: save-warn-fade 8s ease-out forwards;
}

@keyframes save-warn-fade {
  0%, 70% { opacity: 1; }
  100% { opacity: 0; }
}

/* ============================================================
   OVERLAY
   ============================================================ */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.overlay-box {
  background: #0c0c14;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 28px 24px;
  text-align: center;
  max-width: 340px;
  width: 85%;
  box-shadow: 0 0 40px var(--accent-glow);
}

.overlay-box h2 {
  font-size: 1.2rem;
  margin-bottom: 14px;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--accent-glow);
}

.overlay-box p {
  margin-bottom: 18px;
  line-height: 1.5;
  font-size: 0.9rem;
}

.overlay-box button {
  padding: 10px 24px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: var(--accent);
  color: var(--bg);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.1em;
}

.transcendence-box {
  text-align: center;
  animation: transcend-glow 2s ease-in-out infinite alternate;
}

.transcendence-box h2 {
  color: #ffd700;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.6);
}

@keyframes transcend-glow {
  0% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.2); }
  100% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.5); }
}

/* ============================================================
   UTILITY
   ============================================================ */
.hidden {
  display: none !important;
}

/* ============================================================
   DESKTOP — let it breathe
   ============================================================ */
@media (min-width: 600px) {
  #game {
    max-width: 480px;
    margin: 0 auto;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
}