:root {
  --bg: #120f1f;
  --bg-deep: #080611;
  --panel: rgba(15, 17, 31, 0.88);
  --panel-edge: rgba(255, 255, 255, 0.1);
  --text: #f9f2d2;
  --muted: #d6cba0;
  --accent: #ff8f3f;
  --accent-soft: #ffcd73;
  --mint: #7fffd4;
  --rose: #ff6e97;
  --sky: #61d8ff;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top, rgba(255, 143, 63, 0.2), transparent 30%),
    linear-gradient(180deg, #1f1733 0%, #0a0913 48%, #05050a 100%);
  color: var(--text);
}

button,
input,
textarea,
select {
  font: inherit;
}

.page-shell {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.hero,
.museum-stage {
  border: 4px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, rgba(25, 24, 40, 0.95), rgba(10, 10, 18, 0.92));
}

.hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -45% auto;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(97, 216, 255, 0.23), transparent 65%);
  pointer-events: none;
}

.eyebrow,
.panel-label,
.meta-kicker,
.painting-label,
.mute-toggle,
.audio-controls button {
  font-family: "Press Start 2P", cursive;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow,
.meta-kicker,
.panel-label {
  color: var(--accent-soft);
  font-size: 0.68rem;
  line-height: 1.6;
  margin: 0 0 10px;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.4rem, 2vw, 2rem);
}

.hero-copy,
.control-list,
.project-description,
.viewer-head p,
.project-role,
#audioStatus {
  color: var(--muted);
  line-height: 1.6;
}

.hero-panel {
  padding: 20px;
  border: 3px solid rgba(255, 255, 255, 0.09);
  background: rgba(8, 10, 19, 0.7);
}

.control-list {
  list-style: square;
  padding-left: 18px;
}

.museum-layout {
  display: block;
}

.museum-stage {
  padding: 22px;
}

.stage-header,
.detail-modal-head,
.detail-meta,
.viewer-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
}

.stage-header,
.detail-modal-head {
  margin-bottom: 18px;
}

.mute-toggle,
.audio-controls button {
  border: 0;
  background: linear-gradient(180deg, var(--accent), #d9621e);
  color: #120f1f;
  padding: 12px 14px;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

.mute-toggle:hover,
.audio-controls button:hover,
.painting:hover,
.media-chip:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.museum-room {
  position: relative;
  min-height: clamp(560px, 70vh, 820px);
  overflow: hidden;
  border: 4px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(51, 43, 75, 0.88) 0 12%, rgba(120, 93, 58, 0.25) 12% 16%, rgba(54, 33, 32, 0.96) 16% 66%, rgba(93, 63, 43, 0.95) 66% 78%, #20170f 78% 100%);
  transition: filter 280ms ease, background 400ms ease;
}

.museum-room[data-room="archive"] {
  background:
    linear-gradient(180deg, rgba(34, 52, 70, 0.92) 0 12%, rgba(58, 90, 120, 0.28) 12% 16%, rgba(22, 38, 56, 0.96) 16% 66%, rgba(48, 70, 96, 0.95) 66% 78%, #0d1726 78% 100%);
}

.museum-room.is-fading {
  filter: brightness(0.18) blur(2px);
}

.ambient-glow,
.scanlines,
.walkway,
.paintings,
.npcs,
.doors,
.bubbles {
  position: absolute;
  inset: 0;
}

.ambient-glow,
.scanlines,
.walkway,
.npcs,
.doors,
.bubbles {
  pointer-events: none;
}

.paintings {
  pointer-events: none;
}

.painting {
  pointer-events: auto;
}

.ambient-glow {
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 189, 94, 0.16), transparent 13%),
    radial-gradient(circle at 49% 22%, rgba(97, 216, 255, 0.16), transparent 12%),
    radial-gradient(circle at 82% 26%, rgba(255, 110, 151, 0.18), transparent 14%);
}

.scanlines {
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 50%, transparent 50%);
  background-size: 100% 6px;
  opacity: 0.14;
  pointer-events: none;
}

.walkway {
  inset: auto 0 0;
  height: 24%;
  background:
    linear-gradient(180deg, rgba(255, 193, 113, 0.03), rgba(0, 0, 0, 0.2)),
    repeating-linear-gradient(90deg, rgba(247, 225, 180, 0.08) 0 26px, rgba(76, 52, 32, 0.08) 26px 52px);
}

.painting {
  position: absolute;
  width: 160px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: center;
  cursor: pointer;
  padding: 0;
}

.painting-frame {
  display: block;
  padding: 10px;
  background: linear-gradient(180deg, #7a4a1d, #3a220a);
  box-shadow: 0 0 0 4px #bf8345, 0 0 0 8px #41240b, 0 14px 24px rgba(0, 0, 0, 0.35);
}

.painting-art {
  display: block;
  aspect-ratio: 1 / 0.8;
  border: 4px solid rgba(0, 0, 0, 0.38);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: rgba(0, 0, 0, 0.45);
}

.painting-label {
  display: block;
  margin-top: 16px;
  font-size: 0.6rem;
  line-height: 1.5;
}

.painting.is-active .painting-frame {
  box-shadow: 0 0 0 4px #f7c46d, 0 0 0 8px #41240b, 0 0 28px rgba(255, 196, 109, 0.32);
}

.painting:focus-visible,
.media-chip:focus-visible,
.mute-toggle:focus-visible,
.audio-controls button:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 4px;
}

.npcs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.player,
.npc {
  position: absolute;
  width: 72px;
  height: 72px;
  image-rendering: pixelated;
  filter: drop-shadow(0 6px 6px rgba(0, 0, 0, 0.5));
  transform: translate(-50%, -100%);
  will-change: left, top;
}

.player {
  z-index: 5;
  cursor: grab;
  --sheet: url("dinoCharactersVersion1.1/sheets/DinoSprites - doux.png");
}

.npc-curator {
  --sheet: url("dinoCharactersVersion1.1/sheets/DinoSprites - vita.png");
}

.npc-visitor {
  --sheet: url("dinoCharactersVersion1.1/sheets/DinoSprites - mort.png");
}

.player:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 6px;
  border-radius: 6px;
}

.player::after,
.npc::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 4px;
  height: 8px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 50%;
  filter: blur(2px);
  z-index: -1;
}

.player-sprite,
.npc-sprite {
  position: absolute;
  inset: 0;
  background-image: var(--sheet);
  background-repeat: no-repeat;
  background-size: 1728px 72px;
  background-position: 0 0;
  animation: dino-idle 0.6s steps(4) infinite;
}

.player-sprite[data-facing="left"],
.npc-sprite[data-facing="left"] {
  transform: scaleX(-1);
}

.player.is-moving .player-sprite,
.npc.is-moving .npc-sprite {
  animation: dino-walk 0.55s steps(6) infinite;
}

.npc.is-paused .npc-sprite {
  animation: dino-idle 0.6s steps(4) infinite;
}

.npc.is-paused::before {
  content: "!";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Press Start 2P", cursive;
  font-size: 0.7rem;
  color: var(--accent-soft);
  text-shadow: 0 2px 0 #120f1f, 0 0 6px rgba(255, 196, 109, 0.6);
  animation: hint-bob 1.1s ease-in-out infinite;
  pointer-events: none;
}

.interact-hint {
  position: absolute;
  z-index: 6;
  transform: translate(-50%, -100%);
  background: rgba(8, 10, 19, 0.92);
  border: 2px solid var(--accent-soft);
  color: var(--accent-soft);
  font-family: "Press Start 2P", cursive;
  font-size: 0.6rem;
  padding: 8px 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4);
  animation: hint-bob 1.4s ease-in-out infinite;
}

.interact-hint[hidden] {
  display: none;
}

.interact-hint-npc {
  border-color: var(--mint);
  color: var(--mint);
  background: rgba(8, 22, 20, 0.92);
  animation-delay: 0.2s;
}

.interact-hint-npc kbd {
  background: var(--mint);
}

.interact-hint kbd {
  display: inline-block;
  background: var(--accent-soft);
  color: #120f1f;
  padding: 2px 6px;
  margin: 0 2px;
  border-radius: 3px;
}

.hud {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: "Press Start 2P", cursive;
  font-size: 0.55rem;
  color: rgba(249, 242, 210, 0.78);
  pointer-events: none;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.painting.is-near .painting-frame {
  box-shadow: 0 0 0 4px var(--mint), 0 0 0 8px #41240b, 0 0 32px rgba(127, 255, 212, 0.4);
}

.door {
  position: absolute;
  transform: translate(-50%, -100%);
  width: 78px;
  height: 116px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 14px;
  color: var(--accent-soft);
  font-family: "Press Start 2P", cursive;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  background:
    linear-gradient(180deg, #5a3a18 0 14%, #2a1808 14% 100%);
  border: 4px solid #b97a3a;
  box-shadow: inset 0 0 0 3px #2a1808, 0 0 24px rgba(255, 196, 109, 0.18), 0 12px 22px rgba(0, 0, 0, 0.45);
  image-rendering: pixelated;
  pointer-events: none;
  animation: door-glow 2.4s ease-in-out infinite;
}

.museum-room[data-room="archive"] .door {
  background: linear-gradient(180deg, #2d4a6b 0 14%, #0f1d2e 14% 100%);
  border-color: #6fa5d8;
  color: var(--mint);
  box-shadow: inset 0 0 0 3px #0f1d2e, 0 0 24px rgba(127, 255, 212, 0.22), 0 12px 22px rgba(0, 0, 0, 0.45);
}

.door-arrow {
  font-size: 1.2rem;
  line-height: 1;
  text-shadow: 0 2px 0 #2a1808;
}

.door-label {
  margin-top: 8px;
  padding: 0 4px;
  line-height: 1.4;
}

.dialog-bubble {
  position: absolute;
  z-index: 7;
  transform: translate(-50%, -100%);
  min-width: 180px;
  max-width: 260px;
  padding: 10px 12px;
  background: rgba(249, 242, 210, 0.96);
  color: #120f1f;
  border: 3px solid #120f1f;
  box-shadow: 4px 4px 0 #120f1f, 0 14px 26px rgba(0, 0, 0, 0.4);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  line-height: 1.35;
  pointer-events: none;
  animation: bubble-in 220ms ease-out both;
}

.dialog-bubble strong {
  display: block;
  font-family: "Press Start 2P", cursive;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.dialog-bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 14px;
  height: 14px;
  transform: translateX(-50%) rotate(45deg);
  background: rgba(249, 242, 210, 0.96);
  border-right: 3px solid #120f1f;
  border-bottom: 3px solid #120f1f;
}

.dialog-bubble.is-leaving {
  animation: bubble-out 380ms ease-in forwards;
}

.player.is-talking,
.npc.is-talking {
  animation: talk-bounce 520ms ease-out;
}

@keyframes talk-bounce {
  0% { translate: 0 0; }
  30% { translate: 0 -14px; }
  55% { translate: 0 0; }
  75% { translate: 0 -6px; }
  100% { translate: 0 0; }
}

@keyframes bubble-in {
  from { opacity: 0; transform: translate(-50%, -85%); }
  to { opacity: 1; transform: translate(-50%, -100%); }
}

@keyframes bubble-out {
  to { opacity: 0; transform: translate(-50%, -115%); }
}

@keyframes door-glow {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.18); }
}

.detail-content {
  display: grid;
  gap: 18px;
}

.detail-cover,
.viewer-frame,
.media-chip,
.video-card,
.audio-card,
.image-card {
  border: 3px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 7, 14, 0.72);
}

.detail-cover {
  min-height: 180px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: rgba(5, 7, 14, 0.9);
  position: relative;
  overflow: hidden;
}

.detail-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.45));
}

.detail-meta {
  align-items: end;
}

.project-role {
  max-width: 14ch;
  text-align: right;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.tag-list li,
.media-chip span {
  padding: 8px 10px;
  border: 2px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.viewer-frame {
  min-height: 280px;
  display: grid;
  place-items: center;
  padding: 16px;
  overflow: hidden;
}

.image-card,
.video-card,
.audio-card {
  width: 100%;
  min-height: 248px;
  padding: 18px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: rgba(5, 7, 14, 0.9);
  border: 3px solid rgba(255, 255, 255, 0.08);
}

.video-card {
  background:
    radial-gradient(circle at top, rgba(97, 216, 255, 0.15), transparent 35%),
    linear-gradient(180deg, rgba(6, 12, 26, 0.96), rgba(3, 5, 12, 0.98));
}

.video-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  background:
    linear-gradient(90deg, transparent 0 10%, rgba(255, 255, 255, 0.06) 10% 12%, transparent 12% 24%, rgba(255, 255, 255, 0.06) 24% 26%, transparent 26% 100%),
    linear-gradient(180deg, rgba(255, 143, 63, 0.16), transparent 20%);
  animation: reel 6s linear infinite;
}

.video-screen {
  position: relative;
  z-index: 1;
  width: min(100%, 390px);
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, rgba(255, 143, 63, 0.85), rgba(255, 110, 151, 0.82), rgba(97, 216, 255, 0.72));
  border: 4px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 4px rgba(8, 10, 19, 0.4);
  overflow: hidden;
}

.video-screen::before,
.video-screen::after {
  content: "";
  position: absolute;
  inset: 0;
}

.video-screen::before {
  background:
    linear-gradient(0deg, rgba(18, 15, 31, 0.8) 0 14%, transparent 14% 62%, rgba(18, 15, 31, 0.8) 62% 100%),
    radial-gradient(circle at 22% 38%, rgba(255, 255, 255, 0.24), transparent 10%),
    radial-gradient(circle at 76% 56%, rgba(255, 255, 255, 0.22), transparent 12%);
}

.video-screen::after {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  animation: shimmer 2.8s linear infinite;
}

.video-overlay {
  position: absolute;
  inset: auto 12px 12px 12px;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: end;
  font-family: "Press Start 2P", cursive;
  font-size: 0.55rem;
  color: #120f1f;
}

.video-overlay span {
  background: rgba(249, 242, 210, 0.78);
  padding: 8px 10px;
}

.audio-card {
  background:
    radial-gradient(circle at top, rgba(127, 255, 212, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(8, 24, 22, 0.96), rgba(3, 8, 7, 0.98));
}

.audio-eq {
  width: min(100%, 360px);
  height: 180px;
  display: flex;
  gap: 12px;
  align-items: end;
  justify-content: center;
}

.audio-eq span {
  width: 22px;
  background: linear-gradient(180deg, var(--mint), var(--sky));
  box-shadow: 0 0 18px rgba(127, 255, 212, 0.16);
  animation: equalize 900ms ease-in-out infinite;
  animation-play-state: paused;
}

.audio-card.is-playing .audio-eq span {
  animation-play-state: running;
}

.audio-eq span:nth-child(2n) {
  animation-duration: 760ms;
}

.audio-eq span:nth-child(3n) {
  animation-duration: 1220ms;
}

.audio-controls {
  display: flex;
  gap: 12px;
  align-items: center;
}

.audio-controls[hidden] {
  display: none;
}

.media-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.media-chip {
  color: var(--text);
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}

.media-chip-preview {
  display: block;
  aspect-ratio: 1 / 0.7;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: rgba(5, 7, 14, 0.85);
}

.media-chip span {
  display: block;
}

.media-chip strong {
  display: block;
  font-size: 0.95rem;
  padding: 10px 10px 0;
}

.media-chip small {
  display: block;
  color: var(--muted);
  padding: 4px 10px 12px;
}

.media-chip.is-active {
  box-shadow: 0 0 0 3px var(--accent-soft);
}

@keyframes dino-idle {
  from { background-position: 0 0; }
  to { background-position: -288px 0; }
}

@keyframes dino-walk {
  from { background-position: -288px 0; }
  to { background-position: -720px 0; }
}

@keyframes walk-bounce {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -3px;
  }
}

@keyframes hint-bob {
  0%,
  100% {
    transform: translate(-50%, -100%);
  }
  50% {
    transform: translate(-50%, calc(-100% - 6px));
  }
}

@keyframes reel {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(24px);
  }
}

@keyframes shimmer {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(100%);
  }
}

@keyframes equalize {
  0%,
  100% {
    height: 22%;
  }
  50% {
    height: 94%;
  }
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .project-role {
    text-align: left;
  }
}

.detail-modal {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
  max-width: min(960px, calc(100vw - 32px));
  width: min(960px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  margin: auto;
}

.detail-modal::backdrop {
  background: rgba(5, 6, 15, 0.78);
  backdrop-filter: blur(4px);
}

.detail-modal[open] {
  display: block;
  animation: modal-in 220ms ease-out both;
}

.detail-modal-inner {
  border: 4px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow), 0 0 0 4px rgba(0, 0, 0, 0.6);
  background: linear-gradient(180deg, rgba(25, 24, 40, 0.98), rgba(10, 10, 18, 0.96));
  padding: 22px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

.detail-modal-head {
  align-items: center;
}

.modal-close {
  border: 3px solid rgba(255, 255, 255, 0.18);
  background: rgba(5, 7, 14, 0.6);
  color: var(--text);
  width: 44px;
  height: 44px;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, border-color 120ms ease;
}

.modal-close:hover {
  transform: translateY(-2px);
  filter: brightness(1.12);
  border-color: var(--accent);
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 18px, 1000px);
    padding-top: 14px;
  }

  .hero,
  .museum-stage {
    padding: 16px;
  }

  .museum-room {
    min-height: 540px;
  }

  .painting {
    width: 118px;
  }

  .media-strip {
    grid-template-columns: 1fr;
  }

  .stage-header,
  .detail-modal-head,
  .detail-meta,
  .audio-controls {
    flex-direction: column;
    align-items: start;
  }
}