/* BLACKPINK Quiz Room - final stage black, pink, pearl, and rose gold */
:root,
body[data-room="blackpink"],
.qr-room-blackpink {
  --qr-bg: #0e0810;
  --qr-bg-elev: #1d1022;
  --qr-fg: #fff0f8;
  --qr-fg-dim: #d1a9c0;
  --qr-accent: #ff5fb1;
  --qr-accent-dim: #9a386c;
  --qr-warn: #f6c2e0;
  --qr-danger: #ff6b6b;
  --qr-radius: 6px;
  --qr-stage-black: #08060a;
  --qr-stage-plum: #32152e;
  --qr-stage-velvet: #5d234c;
  --qr-stage-rose: #9a386c;
  --qr-stage-pearl: #fff0f8;
  --qr-stage-silver: #c7a9bf;
  --qr-stage-gold: #d69e53;
  --qr-scene-concept: #ff5fb1;
  --qr-scene-choreo: #f6c2e0;
  --qr-scene-vocal: #c7a9bf;
  --qr-scene-fancam: #d69e53;
  --qr-scene-encore: #fff0f8;
}
body[data-room="blackpink"] {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 95, 177, 0.18), transparent 34rem),
    linear-gradient(180deg, #160b18 0%, var(--qr-bg) 42%, #08060a 100%);
  color: var(--qr-fg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
body[data-room="blackpink"] #qr-root {
  max-width: 500px;
}
.qr-stage {
  gap: 14px;
}
.qr-progress {
  color: var(--qr-stage-silver);
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(255, 95, 177, 0.28);
}
.qr-board {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 95, 177, 0.09) 0%, transparent 34%),
    linear-gradient(180deg, var(--qr-bg-elev) 0%, var(--qr-bg) 100%);
  border: 1px solid var(--qr-accent-dim);
  box-shadow:
    inset 0 0 0 1px rgba(246, 194, 224, 0.06),
    0 14px 36px rgba(8, 6, 10, 0.42);
}
.qr-board::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(255, 240, 248, 0.04) 49% 51%, transparent 52%),
    repeating-linear-gradient(0deg, transparent 0 10px, rgba(255, 255, 255, 0.018) 11px);
  mix-blend-mode: screen;
}
.qr-board h2,
.qr-choice-prompt h2,
.qr-bp-enc-title {
  font-family: 'Press Start 2P', monospace;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: uppercase;
}
.qr-choice-prompt {
  position: relative;
  margin: 0 0 14px;
}
.qr-choice-prompt h2 {
  font-size: 14px;
  color: var(--qr-accent);
  margin: 0 0 8px;
}
.qr-choice-prompt p {
  margin: 0;
  color: var(--qr-fg-dim);
  font-size: 14px;
  line-height: 1.55;
}
.qr-choice-list {
  display: grid;
  gap: 9px;
  margin: 0 0 12px;
}
.qr-choice {
  position: relative;
  overflow: hidden;
  min-height: 64px;
  padding: 12px 13px 12px 56px;
  background:
    linear-gradient(135deg, rgba(255, 95, 177, 0.09), rgba(246, 194, 224, 0.025)),
    var(--qr-stage-black);
  border: 1px solid rgba(255, 95, 177, 0.42);
  border-radius: var(--qr-radius);
  color: var(--qr-fg);
  box-shadow: inset 0 0 0 1px rgba(255, 240, 248, 0.04);
  transition: border-color 140ms ease, background 140ms ease, box-shadow 140ms ease;
}
.qr-choice::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 50%;
  width: 30px;
  height: 30px;
  transform: translateY(-50%);
  background: var(--qr-choice-icon, url('objects/mic.png')) center / contain no-repeat;
  image-rendering: pixelated;
  filter: drop-shadow(0 0 8px rgba(255, 95, 177, 0.36));
  animation: qr-bp-prop-bob 2.6s ease-in-out infinite;
}
.qr-choice::after {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 48px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(246, 194, 224, 0.42), transparent);
}
.qr-choice:hover:not(:disabled),
.qr-choice:focus-visible {
  border-color: var(--qr-warn);
  box-shadow: 0 0 0 2px rgba(246, 194, 224, 0.16);
  animation: qr-bp-choice-lift 180ms ease-out both;
}
.qr-choice.picked {
  background:
    linear-gradient(135deg, rgba(255, 95, 177, 0.22), rgba(246, 194, 224, 0.08)),
    var(--qr-stage-plum);
  border-color: var(--qr-accent);
  color: var(--qr-fg);
  box-shadow:
    inset 0 0 0 1px rgba(255, 240, 248, 0.12),
    0 0 18px rgba(255, 95, 177, 0.24);
}
.qr-choice .qr-choice-name {
  display: block;
  margin-bottom: 5px;
  color: var(--qr-warn);
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  letter-spacing: 0;
  line-height: 1.45;
}
.qr-choice span:not(.qr-choice-name) {
  display: block;
  color: var(--qr-fg-dim);
  font-size: 12px;
  line-height: 1.45;
}
.qr-btn {
  min-height: 44px;
  border: 1px solid rgba(255, 240, 248, 0.18);
  background:
    linear-gradient(180deg, #ff6fbd, var(--qr-accent));
  color: #160811;
  box-shadow: 0 5px 0 var(--qr-accent-dim);
  letter-spacing: 0;
}
.qr-btn:hover:not(:disabled),
.qr-btn:focus-visible {
  filter: none;
  transform: translateY(-1px);
  box-shadow: 0 6px 0 var(--qr-accent-dim), 0 0 18px rgba(255, 95, 177, 0.32);
}
.qr-btn:disabled {
  opacity: 0.55;
  transform: none;
  box-shadow: none;
}
.qr-outcome {
  position: relative;
  margin-top: 13px;
  padding: 13px 14px;
  color: var(--qr-fg);
  background: rgba(14, 8, 16, 0.82);
  border: 1px solid rgba(246, 194, 224, 0.45);
  border-left: 4px solid var(--qr-accent);
  box-shadow: inset 0 0 0 1px rgba(255, 240, 248, 0.04);
}
.qr-counter,
.qr-status {
  color: var(--qr-stage-silver);
  letter-spacing: 0;
}
.qr-counter span,
.qr-status.win,
.qr-status span {
  color: var(--qr-accent);
}
.qr-hint {
  color: var(--qr-warn);
  background: rgba(255, 95, 177, 0.06);
  border-left: 3px solid var(--qr-accent);
  padding: 10px 12px;
  border-radius: var(--qr-radius);
}
.qr-board:has(.qr-bp-concept-done) > .qr-choice-prompt::before,
.qr-board:has(.qr-bp-choreo-done) > .qr-choice-prompt::before,
.qr-board:has(.qr-bp-vocal-done) > .qr-choice-prompt::before,
.qr-board:has(.qr-bp-fancam-done) > .qr-choice-prompt::before,
.qr-board:has(.qr-bp-enc-done) > .qr-choice-prompt::before {
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 8 / 3;
  margin: 0 0 14px;
  border: 1px solid var(--qr-scene-border, var(--qr-accent-dim));
  border-radius: var(--qr-radius);
  background-image:
    linear-gradient(180deg, rgba(8, 6, 10, 0.04), rgba(8, 6, 10, 0.18)),
    var(--qr-scene-image);
  background-position: center;
  background-size: cover;
  image-rendering: pixelated;
  box-shadow: inset 0 0 0 1px rgba(255, 240, 248, 0.06);
  animation: qr-bp-scene-in 380ms ease-out both;
}
/* Puzzle 1: Concept Pick */
.qr-board:has(.qr-bp-concept-done) {
  --qr-scene-image: url('objects/scene_concept.png');
  --qr-scene-border: var(--qr-scene-concept);
  --qr-choice-icon: url('objects/setlist.png');
}
.qr-board:has(.qr-bp-concept-done) .qr-choice-prompt h2 {
  color: var(--qr-scene-concept);
}
.qr-board:has(.qr-bp-concept-done) .qr-choice-list {
  grid-template-columns: 1fr 1fr;
}
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="fierce"] { --qr-choice-icon: url('objects/stage_light.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="soft"] { --qr-choice-icon: url('objects/flower.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="hyper"] { --qr-choice-icon: url('objects/headset.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="minimal"] { --qr-choice-icon: url('objects/mic.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="group"] { --qr-choice-icon: url('objects/lightstick.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="tease"] { --qr-choice-icon: url('objects/ticket.png'); }
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="fierce"],
.qr-board:has(.qr-bp-concept-done) .qr-choice[data-id="hyper"] {
  border-color: rgba(255, 95, 177, 0.62);
}
.qr-bp-concept-done {
  margin-top: 10px;
}
/* Puzzle 2: Choreo Lead */
.qr-board:has(.qr-bp-choreo-done) {
  --qr-scene-image: url('objects/scene_choreo.png');
  --qr-scene-border: var(--qr-scene-choreo);
  --qr-choice-icon: url('objects/hair_clip.png');
}
.qr-board:has(.qr-bp-choreo-done) .qr-choice-prompt {
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(246, 194, 224, 0.24);
}
.qr-board:has(.qr-bp-choreo-done) .qr-choice-prompt h2 {
  color: var(--qr-scene-choreo);
}
.qr-board:has(.qr-bp-choreo-done) .qr-choice {
  min-height: 68px;
}
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="killing"] { --qr-choice-icon: url('objects/headset.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="intro"] { --qr-choice-icon: url('objects/hair_clip.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="harmony"] { --qr-choice-icon: url('objects/mic.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="visual"] { --qr-choice-icon: url('objects/flower.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="unit"] { --qr-choice-icon: url('objects/lightstick.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice[data-id="tease2"] { --qr-choice-icon: url('objects/fancam_camera.png'); }
.qr-board:has(.qr-bp-choreo-done) .qr-choice::after {
  background: linear-gradient(180deg, transparent, rgba(255, 240, 248, 0.52), transparent);
}
/* Puzzle 3: Vocal Lock-In */
.qr-board:has(.qr-bp-vocal-done) {
  --qr-scene-image: url('objects/scene_vocal.png');
  --qr-scene-border: var(--qr-scene-vocal);
  --qr-choice-icon: url('objects/mic.png');
}
.qr-board:has(.qr-bp-vocal-done) .qr-choice-prompt h2 {
  color: var(--qr-scene-vocal);
}
.qr-board:has(.qr-bp-vocal-done) .qr-choice {
  background:
    linear-gradient(90deg, rgba(199, 169, 191, 0.08), rgba(255, 95, 177, 0.04)),
    var(--qr-stage-black);
}
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="high"] { --qr-choice-icon: url('objects/mic.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="rap"] { --qr-choice-icon: url('objects/headset.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="rap2"] { --qr-choice-icon: url('objects/setlist.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="harmony"] { --qr-choice-icon: url('objects/speaker.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="adlib"] { --qr-choice-icon: url('objects/flower.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice[data-id="unison"] { --qr-choice-icon: url('objects/lightstick.png'); }
.qr-board:has(.qr-bp-vocal-done) .qr-choice.picked {
  border-color: var(--qr-scene-vocal);
  box-shadow: 0 0 0 2px rgba(199, 169, 191, 0.18);
}
/* Puzzle 4: The Fancam Drop */
.qr-board:has(.qr-bp-fancam-done) {
  --qr-scene-image: url('objects/scene_fancam.png');
  --qr-scene-border: var(--qr-scene-fancam);
  --qr-choice-icon: url('objects/fancam_camera.png');
}
.qr-board:has(.qr-bp-fancam-done) .qr-choice-prompt h2 {
  color: var(--qr-stage-gold);
}
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="visual"] { --qr-choice-icon: url('objects/fancam_camera.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="fierce"] { --qr-choice-icon: url('objects/hair_clip.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="emotion"] { --qr-choice-icon: url('objects/flower.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="break"] { --qr-choice-icon: url('objects/stage_light.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="group"] { --qr-choice-icon: url('objects/lightstick.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice[data-id="tease"] { --qr-choice-icon: url('objects/clapboard.png'); }
.qr-board:has(.qr-bp-fancam-done) .qr-choice:hover:not(:disabled) {
  border-color: var(--qr-stage-gold);
  box-shadow: 0 0 0 2px rgba(214, 158, 83, 0.18);
}
/* Puzzle 5: The Encore */
.qr-board:has(.qr-bp-enc-done) {
  --qr-scene-image: url('objects/scene_encore.png');
  --qr-scene-border: var(--qr-scene-encore);
  --qr-choice-icon: url('objects/lightstick.png');
}
.qr-board:has(.qr-bp-enc-done) > .qr-choice-prompt h2 {
  color: var(--qr-stage-pearl);
  text-shadow: 0 0 16px rgba(255, 95, 177, 0.44);
}
.qr-board:has(.qr-bp-enc-done) .qr-counter {
  margin: 2px 0 12px;
  padding: 9px 10px;
  background: rgba(255, 95, 177, 0.08);
  border: 1px solid rgba(246, 194, 224, 0.26);
  border-radius: var(--qr-radius);
}
.qr-bp-enc-step {
  color: var(--qr-accent);
}
.qr-bp-enc-stage {
  padding: 12px;
  background:
    linear-gradient(180deg, rgba(255, 95, 177, 0.09), rgba(8, 6, 10, 0.34)),
    var(--qr-stage-black);
  border: 1px solid rgba(246, 194, 224, 0.24);
  border-radius: var(--qr-radius);
}
.qr-bp-enc-title {
  font-size: 12px;
  color: var(--qr-warn);
  margin: 0 0 7px;
}
.qr-bp-enc-stage .qr-choice-list {
  gap: 8px;
}
.qr-bp-enc-stage .qr-choice {
  min-height: 60px;
  padding-left: 54px;
}
.qr-bp-enc-stage .qr-choice:nth-child(2n) {
  --qr-choice-icon: url('objects/stage_light.png');
}
.qr-bp-enc-stage .qr-choice:nth-child(3n) {
  --qr-choice-icon: url('objects/mic.png');
}
/* Result screen */
.qr-result {
  color: var(--qr-fg);
}
.qr-result-sprite {
  border: 4px solid var(--qr-accent);
  background:
    radial-gradient(circle, rgba(255, 95, 177, 0.18), transparent 62%),
    var(--qr-stage-black);
  box-shadow:
    0 0 0 2px rgba(246, 194, 224, 0.20),
    0 10px 0 var(--qr-accent-dim),
    0 0 26px rgba(255, 95, 177, 0.34);
  animation: qr-bp-sprite-in 560ms cubic-bezier(.22,1.2,.36,1) both;
}
.qr-result-eyebrow {
  color: var(--qr-accent);
  letter-spacing: 0;
}
.qr-result-name {
  color: var(--qr-stage-pearl) !important;
  text-shadow: 0 0 16px rgba(255, 95, 177, 0.32);
  letter-spacing: 0;
}
.qr-result-tagline {
  color: var(--qr-warn);
}
.qr-result-desc,
.qr-result-runner {
  color: var(--qr-fg-dim);
}
.qr-result-receipts.qr-result-dossier {
  background:
    linear-gradient(180deg, rgba(255, 95, 177, 0.10), rgba(29, 16, 34, 0.94)),
    var(--qr-bg-elev);
  border-color: rgba(246, 194, 224, 0.34);
}
.qr-result-receipts h3 {
  color: var(--qr-warn);
  letter-spacing: 0;
}
.qr-btn-secondary {
  color: var(--qr-warn);
  border-color: rgba(246, 194, 224, 0.34);
  background: rgba(255, 95, 177, 0.05);
}
@keyframes qr-bp-scene-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes qr-bp-prop-bob {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 3px)); }
}
@keyframes qr-bp-choice-lift {
  from { transform: translateY(0); }
  to { transform: translateY(-2px); }
}
@keyframes qr-bp-sprite-in {
  from { opacity: 0; transform: translateY(12px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 520px) {
  body[data-room="blackpink"] #qr-root {
    padding-left: 12px;
    padding-right: 12px;
  }
  .qr-board {
    padding: 16px 12px;
  }
  .qr-board:has(.qr-bp-concept-done) > .qr-choice-prompt::before,
  .qr-board:has(.qr-bp-choreo-done) > .qr-choice-prompt::before,
  .qr-board:has(.qr-bp-vocal-done) > .qr-choice-prompt::before,
  .qr-board:has(.qr-bp-fancam-done) > .qr-choice-prompt::before,
  .qr-board:has(.qr-bp-enc-done) > .qr-choice-prompt::before {
    aspect-ratio: 16 / 7;
    background-size: cover;
  }
  .qr-choice-prompt h2 {
    font-size: 12px;
  }
  .qr-choice-prompt p {
    font-size: 13px;
  }
  .qr-board:has(.qr-bp-concept-done) .qr-choice-list {
    grid-template-columns: 1fr;
  }
  .qr-choice {
    min-height: 64px;
    padding: 12px 12px 12px 52px;
    font-size: 13px;
  }
  .qr-choice::before {
    left: 12px;
    width: 28px;
    height: 28px;
  }
  .qr-btn,
  .qr-counter,
  .qr-status {
    min-height: 44px;
  }
  .qr-bp-enc-stage {
    padding: 10px;
  }
  .qr-result-sprite {
    width: 192px;
    height: 192px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}