:root {
  --bg: #070709;
  --panel: rgba(18, 14, 18, 0.92);
  --panel-strong: rgba(14, 10, 14, 0.97);
  --line: rgba(215, 184, 131, 0.3);
  --line-strong: rgba(215, 184, 131, 0.62);
  --text: #efe4d2;
  --muted: #c8b89d;
  --shadow: rgba(0, 0, 0, 0.54);
  --ember: #d4684b;
  --wine: #6f1c21;
  --violet: #342242;
  --magenta: #a13468;
  --signal: #5ee0d9;
  --gold: #d7b883;
  --max-width: 1360px;
  --subtitle-height: 168px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(161, 52, 104, 0.22), transparent 28%),
    radial-gradient(circle at 80% 18%, rgba(93, 65, 127, 0.22), transparent 30%),
    radial-gradient(circle at 50% 0%, rgba(94, 224, 217, 0.08), transparent 24%),
    linear-gradient(180deg, #120d14 0%, #08070b 38%, #050506 100%);
  color: var(--text);
  font-family: Baskerville, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  padding: 24px 24px calc(var(--subtitle-height) + 28px);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background:
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02) 0,
      rgba(255, 255, 255, 0.02) 1px,
      transparent 1px,
      transparent 4px
    ),
    linear-gradient(90deg, rgba(94, 224, 217, 0.04), transparent 32%, rgba(161, 52, 104, 0.05) 68%, rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at top, rgba(255, 255, 255, 0.045), transparent 55%);
  mix-blend-mode: screen;
  opacity: 0.45;
}

.page-chapel,
.page-aureole,
.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-chapel {
  background:
    repeating-linear-gradient(
      90deg,
      rgba(94, 224, 217, 0.035) 0,
      rgba(94, 224, 217, 0.035) 1px,
      transparent 1px,
      transparent 88px
    ),
    linear-gradient(transparent 94%, rgba(212, 104, 75, 0.08) 100%),
    linear-gradient(90deg, rgba(215, 184, 131, 0.04), transparent 12%, transparent 88%, rgba(215, 184, 131, 0.04));
  opacity: 0.8;
}

.page-aureole {
  opacity: 0.72;
  background:
    radial-gradient(circle at 50% 8%, rgba(94, 224, 217, 0.16), transparent 16%),
    conic-gradient(
      from 180deg at 50% 18%,
      rgba(94, 224, 217, 0.14),
      rgba(161, 52, 104, 0.14),
      rgba(215, 184, 131, 0.08),
      rgba(94, 224, 217, 0.14)
    );
  filter: blur(76px) saturate(1.35);
  animation: drift-halo 26s linear infinite;
}

.page-noise {
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.4) 0 0.75px, transparent 1px),
    radial-gradient(circle at 75% 45%, rgba(255, 255, 255, 0.24) 0 0.75px, transparent 1px),
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.3) 0 0.75px, transparent 1px);
  background-size: 180px 180px, 210px 210px, 240px 240px;
}

body::after {
  background:
    radial-gradient(circle at 50% 18%, rgba(94, 224, 217, 0.12), transparent 22%),
    radial-gradient(circle at 52% 20%, rgba(161, 52, 104, 0.12), transparent 30%),
    conic-gradient(
      from 0deg at 50% 18%,
      rgba(0, 0, 0, 0),
      rgba(94, 224, 217, 0.09),
      rgba(161, 52, 104, 0.08),
      rgba(215, 184, 131, 0.05),
      rgba(0, 0, 0, 0)
    );
  opacity: 0.58;
  filter: blur(16px);
}

.topbar,
.shell,
.player {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: var(--max-width);
  margin: 0 auto 20px;
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) minmax(280px, 420px);
  gap: 20px;
  align-items: start;
}

.home-link {
  position: relative;
  width: 72px;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(55, 26, 31, 0.84), rgba(14, 11, 13, 0.96));
  box-shadow: 0 18px 45px var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.home-link::before {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 24px;
  border: 1px solid rgba(215, 184, 131, 0.14);
  box-shadow: 0 0 24px rgba(215, 184, 131, 0.12);
}

.home-link:hover,
.home-link:focus-visible {
  transform: translateY(-1px) scale(1.02);
  border-color: var(--line-strong);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.6);
}

.home-link__icon {
  width: 56px;
  height: 56px;
  display: block;
}

.title-block {
  position: relative;
  padding-top: 8px;
}

.title-block::after {
  content: "";
  display: block;
  width: min(420px, 90%);
  height: 10px;
  margin-top: 14px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(94, 224, 217, 0.7), rgba(161, 52, 104, 0.85), rgba(215, 184, 131, 0.55), transparent 88%);
  box-shadow:
    0 0 20px rgba(94, 224, 217, 0.25),
    0 0 36px rgba(161, 52, 104, 0.22);
  opacity: 0.72;
}

.title-block__eyebrow,
.quote-panel__label,
.room-panel__label,
.room-panel__nav-title,
.player__label,
.audio-unlock__eyebrow {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

.title-block__title {
  margin: 8px 0 0;
  font-size: clamp(2rem, 6vw, 4.8rem);
  line-height: 0.93;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  color: #f6f3ee;
  text-shadow:
    0 0 14px rgba(94, 224, 217, 0.18),
    0 0 28px rgba(161, 52, 104, 0.16),
    0 12px 30px rgba(0, 0, 0, 0.45);
}

.quote-panel {
  position: relative;
  overflow: hidden;
  min-height: 136px;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(20, 17, 29, 0.94), rgba(7, 9, 14, 0.98)),
    radial-gradient(circle at top right, rgba(94, 224, 217, 0.13), transparent 42%),
    radial-gradient(circle at bottom left, rgba(161, 52, 104, 0.16), transparent 48%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.quote-panel::before,
.room-panel::before,
.player::before,
.audio-unlock__card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(94, 224, 217, 0.045) 0,
      rgba(94, 224, 217, 0.045) 1px,
      transparent 1px,
      transparent 18px
    ),
    linear-gradient(90deg, rgba(94, 224, 217, 0.06), transparent 18%, transparent 82%, rgba(161, 52, 104, 0.08)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 24%);
}

.quote-panel::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -30px;
  top: -72px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(215, 184, 131, 0.2), rgba(161, 52, 104, 0.12) 45%, transparent 72%);
  filter: blur(10px);
  opacity: 0.55;
}

.quote-panel__text {
  position: relative;
  margin: 12px 0 0;
  font-size: 1.05rem;
  line-height: 1.45;
  color: #f6eee3;
  min-height: 5.5em;
  text-shadow: 0 0 18px rgba(94, 224, 217, 0.06);
}

.shell {
  max-width: var(--max-width);
  margin: 0 auto;
}

.room-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.9fr);
  gap: 24px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(13, 13, 20, 0.95), rgba(8, 9, 14, 0.99)),
    radial-gradient(circle at 15% 10%, rgba(120, 63, 76, 0.12), transparent 28%),
    radial-gradient(circle at 92% 18%, rgba(94, 224, 217, 0.08), transparent 26%);
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.room-panel::after {
  content: "";
  position: absolute;
  inset: 20px 20px auto auto;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(215, 184, 131, 0.12), rgba(94, 224, 217, 0.06) 42%, transparent 70%);
  filter: blur(18px);
  opacity: 0.6;
}

.room-panel__media-wrap {
  position: relative;
  min-height: 520px;
  border-radius: 24px;
  overflow: hidden;
  background: #0a090d;
  border: 1px solid rgba(215, 184, 131, 0.2);
}

.room-panel__media {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(1.05) brightness(0.72) contrast(1.08) hue-rotate(-6deg);
  transform: scale(1.02);
}

.room-panel__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 12%, rgba(215, 184, 131, 0.14), transparent 20%),
    linear-gradient(180deg, rgba(7, 7, 9, 0.1), rgba(7, 7, 9, 0.6)),
    linear-gradient(90deg, rgba(7, 7, 9, 0.08), transparent 35%, transparent 65%, rgba(7, 7, 9, 0.16));
  mix-blend-mode: screen;
}

.room-panel__media-wrap::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background:
    linear-gradient(180deg, transparent, rgba(111, 28, 33, 0.34) 48%, rgba(7, 7, 9, 0.72)),
    radial-gradient(circle at 50% 0%, rgba(215, 184, 131, 0.12), transparent 34%);
  pointer-events: none;
}

.room-panel__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.room-panel__title {
  margin: -2px 0 0;
  font-size: clamp(1.8rem, 4vw, 3.3rem);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

.room-panel__voice {
  margin: -4px 0 4px;
  padding: 14px 16px;
  border-left: 3px solid rgba(94, 224, 217, 0.62);
  border-radius: 0 16px 16px 0;
  background:
    linear-gradient(90deg, rgba(94, 224, 217, 0.08), rgba(161, 52, 104, 0.08), transparent 92%);
  color: #f6f3ee;
  font-size: 1.05rem;
  line-height: 1.55;
  text-shadow:
    0 0 12px rgba(94, 224, 217, 0.12),
    0 0 18px rgba(161, 52, 104, 0.08);
  box-shadow:
    inset 0 0 0 1px rgba(94, 224, 217, 0.08),
    0 0 28px rgba(0, 0, 0, 0.16);
}

.room-panel__copy {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.72;
}

.room-panel__copy p {
  margin: 0 0 1em;
}

.room-panel__copy p:last-child {
  margin-bottom: 0;
}

.room-panel__nav {
  margin-top: auto;
  padding: 18px;
  border: 1px solid rgba(94, 224, 217, 0.18);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(10, 12, 18, 0.88), rgba(12, 10, 16, 0.94)),
    radial-gradient(circle at top right, rgba(161, 52, 104, 0.12), transparent 40%);
}

.room-panel__nav-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.room-panel__nav-note {
  margin: 0;
  color: rgba(239, 228, 210, 0.72);
  font-size: 0.9rem;
}

.exit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.exit-button {
  position: relative;
  overflow: hidden;
  display: block;
  width: 100%;
  text-decoration: none;
  color: inherit;
  padding: 14px 14px 15px;
  border-radius: 18px;
  border: 1px solid rgba(94, 224, 217, 0.24);
  background:
    linear-gradient(180deg, rgba(20, 18, 28, 0.92), rgba(12, 12, 18, 0.97)),
    radial-gradient(circle at top right, rgba(94, 224, 217, 0.12), transparent 38%),
    radial-gradient(circle at bottom left, rgba(161, 52, 104, 0.14), transparent 44%);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.exit-button::after {
  content: "";
  position: absolute;
  inset: auto -18% -120% auto;
  width: 65%;
  height: 200%;
  background: linear-gradient(180deg, rgba(215, 184, 131, 0.16), transparent 68%);
  transform: rotate(18deg);
  opacity: 0.6;
}

.exit-button:hover,
.exit-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(94, 224, 217, 0.48);
  box-shadow:
    0 0 0 1px rgba(94, 224, 217, 0.1),
    0 14px 30px rgba(0, 0, 0, 0.35);
}

.exit-button__dir {
  display: block;
  margin-bottom: 4px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

.exit-button__label {
  display: block;
  font-size: 1rem;
  line-height: 1.35;
}

.player {
  position: fixed;
  overflow: hidden;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: grid;
  gap: 12px;
  padding: 16px 18px 18px;
  border: 1px solid rgba(94, 224, 217, 0.22);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(11, 13, 20, 0.97), rgba(7, 8, 12, 0.99)),
    radial-gradient(circle at top left, rgba(94, 224, 217, 0.12), transparent 36%),
    radial-gradient(circle at bottom right, rgba(161, 52, 104, 0.16), transparent 42%);
  backdrop-filter: blur(12px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.54);
}

.player::after {
  content: "";
  position: absolute;
  inset: auto auto -60px 10%;
  width: 40%;
  height: 160px;
  background: radial-gradient(circle, rgba(161, 52, 104, 0.18), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.player__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.player__title {
  margin: 6px 0 0;
  font-size: 1rem;
}

.player__controls {
  display: flex;
  gap: 10px;
}

.player__button,
.audio-unlock__button {
  appearance: none;
  border: 1px solid rgba(94, 224, 217, 0.32);
  background:
    linear-gradient(180deg, rgba(24, 21, 34, 0.96), rgba(11, 12, 18, 0.99)),
    radial-gradient(circle at top, rgba(161, 52, 104, 0.14), transparent 42%);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  font: inherit;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease;
}

.player__button:hover,
.player__button:focus-visible,
.audio-unlock__button:hover,
.audio-unlock__button:focus-visible {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.player__progress {
  height: 7px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04), rgba(94, 224, 217, 0.08), rgba(161, 52, 104, 0.08)),
    rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.player__progress-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ember), var(--magenta), var(--gold), var(--signal));
  background-size: 200% 100%;
  animation: pulse-flow 7s linear infinite;
}

.subtitles {
  padding: 12px 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(8, 10, 15, 0.9), rgba(12, 9, 16, 0.88)),
    radial-gradient(circle at top left, rgba(94, 224, 217, 0.08), transparent 34%);
  border: 1px solid rgba(94, 224, 217, 0.14);
  min-height: 72px;
}

.subtitles__current,
.subtitles__next {
  margin: 0;
}

.subtitles__current {
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  line-height: 1.35;
  color: #fff4e9;
  text-shadow:
    0 0 16px rgba(215, 184, 131, 0.12),
    0 0 28px rgba(161, 52, 104, 0.08);
}

.subtitles__next {
  margin-top: 6px;
  color: rgba(190, 232, 230, 0.7);
  font-size: 0.95rem;
}

.audio-unlock {
  position: fixed;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 22%, rgba(94, 224, 217, 0.08), transparent 26%),
    rgba(4, 4, 6, 0.76);
  backdrop-filter: blur(10px);
}

.audio-unlock.hidden {
  display: none;
}

.audio-unlock__card {
  position: relative;
  overflow: hidden;
  width: min(460px, 100%);
  padding: 24px;
  border: 1px solid rgba(94, 224, 217, 0.2);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(16, 17, 25, 0.96), rgba(8, 10, 14, 0.99)),
    radial-gradient(circle at top, rgba(94, 224, 217, 0.12), transparent 42%),
    radial-gradient(circle at bottom right, rgba(161, 52, 104, 0.16), transparent 44%);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
}

body[data-room="threshold"] {
  --ember: #c75e69;
  --magenta: #b13387;
  --signal: #59d7eb;
}

body[data-room="atrium"] {
  --ember: #d86b73;
  --magenta: #b32868;
  --signal: #50d5d8;
}

body[data-room="terrarium"] {
  --ember: #bc7a63;
  --magenta: #8b3572;
  --signal: #7fe1bf;
}

body[data-room="recursion"] {
  --ember: #cc6584;
  --magenta: #9d38a8;
  --signal: #53d8e7;
}

body[data-room="foundry"] {
  --ember: #d65d55;
  --magenta: #9b275d;
  --signal: #3fe0dd;
}

body[data-room="false-exit"] {
  --ember: #cb597a;
  --magenta: #c22a8c;
  --signal: #66bfff;
}

body[data-room="archive"] {
  --ember: #b66567;
  --magenta: #89457d;
  --signal: #62c7d3;
}

body[data-room="mirror-well"] {
  --ember: #c45899;
  --magenta: #b43dd3;
  --signal: #6cf0e4;
}

body[data-room="quiet-stair"] {
  --ember: #b56b76;
  --magenta: #9559a7;
  --signal: #7ad8d4;
}

body[data-room="confessional"] {
  --ember: #d35f63;
  --magenta: #ba2f78;
  --signal: #57e3de;
}

@keyframes drift-halo {
  0% {
    transform: rotate(0deg) scale(1);
  }

  50% {
    transform: rotate(180deg) scale(1.06);
  }

  100% {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes pulse-flow {
  0% {
    background-position: 0% 50%;
  }

  100% {
    background-position: 200% 50%;
  }
}

.audio-unlock__title {
  margin: 10px 0 10px;
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

.audio-unlock__copy {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .topbar {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .quote-panel {
    grid-column: 1 / -1;
  }

  .room-panel {
    grid-template-columns: 1fr;
  }

  .room-panel__media-wrap {
    min-height: 420px;
  }
}

@media (max-width: 760px) {
  body {
    padding: 16px 16px calc(var(--subtitle-height) + 140px);
  }

  .topbar {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
  }

  .home-link {
    width: 60px;
    height: 60px;
  }

  .home-link__icon {
    width: 46px;
    height: 46px;
  }

  .title-block__title {
    font-size: clamp(1.6rem, 11vw, 3.4rem);
  }

  .quote-panel__text {
    min-height: 0;
  }

  .room-panel {
    padding: 14px;
    gap: 16px;
  }

  .room-panel__media-wrap {
    min-height: 280px;
  }

  .room-panel__nav-head,
  .player__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .exit-grid {
    grid-template-columns: 1fr;
  }

  .player {
    left: 10px;
    right: 10px;
    bottom: 10px;
  }
}