:root {
  --ink: #140607;
  --velvet: #1c0a0c;
  --wine: #3a1216;
  --gold: #e8c547;
  --gold-bright: #f5e08a;
  --leaf: #1f8a44;
  --leaf-glow: #3ddc6a;
  --cream: #f7ebd0;
  --mute: #d4c4a8;
  --line: rgba(232, 197, 71, 0.42);
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --mast-h: 54px;
  --dock-h: 86px;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--cream);
  font-family: "Hind Siliguri", system-ui, sans-serif;
  overflow-wrap: anywhere;
  overscroll-behavior: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

h1,
h2,
.eyebrow,
.brand-mark {
  font-family: "Noto Serif Bengali", "Cinzel", serif;
}

.brand-mark {
  font-family: Cinzel, serif;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  color: var(--gold);
  margin: 0;
}

#app {
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
}

.felt {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(120% 70% at 50% -8%, rgba(232, 197, 71, 0.22), transparent 52%),
    radial-gradient(80% 50% at 100% 100%, rgba(31, 138, 68, 0.16), transparent 48%),
    url("harbor.png") center / cover no-repeat;
  opacity: 0.42;
  pointer-events: none;
  z-index: 0;
}

.glint {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(245, 224, 138, 0.22) 0 1px, transparent 2px),
    radial-gradient(circle at 78% 38%, rgba(61, 220, 106, 0.18) 0 1px, transparent 2px),
    radial-gradient(circle at 42% 72%, rgba(232, 197, 71, 0.16) 0 1px, transparent 2px);
}

.screen,
.site-shell {
  position: relative;
  z-index: 2;
}

.screen {
  display: none;
  min-height: 100dvh;
  align-items: center;
  justify-content: center;
  padding: calc(24px + var(--safe-t)) 20px calc(24px + var(--safe-b));
}

.screen.is-on {
  display: flex;
}

.boot-stage {
  width: min(100%, 340px);
  text-align: center;
}

.boot-lantern {
  width: 92px;
  height: 92px;
  margin: 0 auto 14px;
  filter: drop-shadow(0 0 18px rgba(232, 197, 71, 0.55));
}

.boot-stage h1 {
  margin: 8px 0 10px;
  font-size: clamp(1.6rem, 7vw, 2.15rem);
  color: var(--gold-bright);
}

.boot-line {
  margin: 0 0 16px;
  color: var(--mute);
}

.boot-track {
  height: 6px;
  border-radius: 99px;
  background: rgba(232, 197, 71, 0.16);
  border: 1px solid var(--line);
  overflow: hidden;
}

.boot-track i {
  display: block;
  height: 100%;
  width: 8%;
  background: linear-gradient(90deg, var(--leaf), var(--gold));
}

.site-shell {
  display: none;
  flex-direction: column;
  min-height: 100dvh;
  max-width: 100%;
}

.site-shell.is-on {
  display: flex;
}

.mast {
  height: calc(var(--mast-h) + var(--safe-t));
  padding: var(--safe-t) 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(20, 6, 7, 0.92), rgba(28, 10, 12, 0.55));
  border-bottom: 1px solid var(--line);
}

.mast-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.mast-brand img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.mast-brand strong {
  display: block;
  font-family: "Noto Serif Bengali", serif;
  font-size: 0.95rem;
  line-height: 1.15;
}

.mast-dial {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #4a181c, #22090b);
  display: grid;
  place-items: center;
  padding: 0;
  flex-shrink: 0;
}

.mast-dial img {
  width: 28px;
  height: 28px;
}

#pages {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.page {
  display: none;
  height: calc(100dvh - var(--mast-h) - var(--dock-h) - var(--safe-t) - var(--safe-b));
  overflow-x: hidden;
  overflow-y: auto;
  padding: 12px 14px 8px;
  -webkit-overflow-scrolling: touch;
}

.page.is-on {
  display: block;
}

#screen-play {
  overflow: hidden;
  padding: 8px 10px 0;
}

.play-shell {
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
  gap: 6px;
}

.play-hud {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.hud-cell {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(58, 18, 22, 0.85), rgba(20, 6, 7, 0.8));
  border-radius: 12px;
  padding: 6px 8px;
  min-width: 0;
}

.play-bay {
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hud-cell span {
  display: block;
  font-size: 0.7rem;
  color: var(--mute);
  white-space: nowrap;
}

.hud-cell strong {
  font-size: 1.05rem;
  color: var(--gold-bright);
  white-space: nowrap;
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  color: var(--gold);
}

.mast-brand,
.dock-facet,
.hud-cell,
.gold-btn,
.ghost-btn,
.sail-mini,
.tool-btn span {
  overflow-wrap: normal;
  word-break: keep-all;
}

.dock-facet span {
  white-space: nowrap;
}

.tide-ring {
  width: 62px;
  height: 62px;
  margin: 4px auto 0;
  border-radius: 50%;
  position: relative;
  background:
    conic-gradient(from 0deg, var(--gold) 0 72deg, #7a1a22 72deg 118deg, rgba(232, 197, 71, 0.18) 118deg 360deg);
  box-shadow: 0 0 0 3px rgba(20, 6, 7, 0.7), 0 0 16px rgba(232, 197, 71, 0.28);
}

.tide-ring i {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cream);
  top: 4px;
  left: 50%;
  margin-left: -4px;
  transform-origin: 4px 27px;
}

.tide-ring em {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--ink);
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: 0.62rem;
  color: var(--gold-bright);
}

.hull-row {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
}

.hull-row b {
  width: 18px;
  height: 10px;
  border-radius: 4px;
  background: var(--leaf);
  box-shadow: 0 0 8px rgba(61, 220, 106, 0.45);
}

.hull-row b.is-gone {
  background: #4a181c;
  box-shadow: none;
  opacity: 0.4;
}

.stage-wrap {
  flex: 1;
  min-height: 160px;
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0d0506;
}

#stage {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.run-veil {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px;
  background: linear-gradient(180deg, rgba(20, 6, 7, 0.55), rgba(20, 6, 7, 0.88));
  gap: 8px;
}

.run-veil.is-on {
  display: flex;
}

.run-veil[hidden] {
  display: none !important;
}

.run-veil img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.run-veil h2 {
  margin: 0;
  color: var(--gold-bright);
  font-size: clamp(1.2rem, 5.4vw, 1.55rem);
}

.run-veil p {
  margin: 0;
  color: var(--mute);
  max-width: 28ch;
  font-size: 0.9rem;
}

.end-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.end-stats span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.82rem;
  color: var(--gold);
}

.play-tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  flex-shrink: 0;
}

.tool-btn {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #4e1b20, #241012);
  padding: 8px;
}

.tool-btn img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.tool-btn i {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0;
  background: var(--gold);
}

.tool-btn.is-wait {
  opacity: 0.55;
}

.gold-btn,
.ghost-btn {
  width: min(100%, 280px);
  min-height: 46px;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
}

.gold-btn {
  border: 0;
  background: linear-gradient(180deg, #f3d56a, #d4a82a);
  color: #2a1208;
  box-shadow: 0 8px 18px rgba(232, 197, 71, 0.28);
}

.ghost-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--cream);
}

.page-intro {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.page-intro img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.page-intro h1 {
  margin: 0 0 4px;
  font-size: clamp(1.2rem, 5.5vw, 1.55rem);
  color: var(--gold-bright);
}

.page-intro p {
  margin: 0;
  color: var(--mute);
  font-size: 0.9rem;
}

.bay-list,
.lore-stack,
.chart-steps,
.vault-grid {
  display: grid;
  gap: 10px;
}

.bay-card,
.lore-pane,
.chart-steps li,
.vault-tile {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(58, 18, 22, 0.78), rgba(20, 6, 7, 0.78));
}

.bay-card img,
.lore-pane img,
.chart-steps img,
.vault-tile img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.bay-card h2,
.lore-pane h2,
.chart-steps h2,
.vault-tile h2 {
  margin: 0 0 4px;
  font-size: 1rem;
  color: var(--gold);
}

.bay-card p,
.lore-pane p,
.chart-steps p {
  margin: 0;
  color: var(--mute);
  font-size: 0.86rem;
}

.bay-card.is-lock {
  opacity: 0.62;
}

.bay-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.bay-meta em {
  font-style: normal;
  font-size: 0.74rem;
  color: var(--leaf-glow);
}

.sail-mini {
  margin-top: 8px;
  width: 100%;
  min-height: 38px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #f3d56a, #d4a82a);
  color: #2a1208;
  font-weight: 700;
}

.chart-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.chart-steps li {
  counter-increment: step;
}

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

.vault-tile {
  grid-template-columns: 44px 1fr;
}

.vault-tile strong {
  color: var(--gold-bright);
  font-size: 1.2rem;
}

.record-strip {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.record-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
}

.tide-dock {
  height: calc(var(--dock-h) + var(--safe-b));
  padding: 0 8px var(--safe-b);
  display: grid;
  grid-template-columns: 1fr 1fr auto 1fr 1fr;
  align-items: end;
  gap: 4px;
  flex-shrink: 0;
  background:
    radial-gradient(120% 90% at 50% 120%, rgba(232, 197, 71, 0.22), transparent 58%),
    linear-gradient(180deg, rgba(20, 6, 7, 0.2), #140607);
  border-top: 1px solid var(--line);
}

.dock-facet {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  border: 0;
  background: transparent;
  padding: 8px 2px 10px;
  min-width: 0;
  color: var(--mute);
}

.dock-facet img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: grayscale(0.3) brightness(0.9);
}

.dock-facet span {
  font-size: 0.68rem;
  line-height: 1.1;
}

.dock-facet.is-lit {
  color: var(--gold-bright);
}

.dock-facet.is-lit img {
  filter: none;
}

.sail-gem {
  width: 68px;
  height: 68px;
  margin: 0 2px 14px;
  border: 0;
  padding: 0;
  background: linear-gradient(145deg, #f3d56a, #b8861e);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 22px rgba(232, 197, 71, 0.35);
}

.sail-gem img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.sail-gem.is-lit {
  box-shadow: 0 0 0 3px rgba(31, 138, 68, 0.45), 0 10px 22px rgba(232, 197, 71, 0.4);
}

.sheet {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(8, 2, 3, 0.62);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px 16px calc(16px + var(--safe-b));
}

.sheet[hidden] {
  display: none;
}

.sheet-card {
  width: min(100%, 420px);
  border-radius: 20px 20px 12px 12px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #3a1216, #140607);
  padding: 18px;
  display: grid;
  gap: 10px;
}

.sheet-card h2 {
  margin: 0;
  color: var(--gold-bright);
}

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

@media (max-width: 360px) {
  :root {
    --mast-h: 50px;
    --dock-h: 78px;
  }

  .sail-gem {
    width: 58px;
    height: 68px;
  }

  .tide-ring {
    width: 52px;
    height: 52px;
  }

  .tide-ring i {
    transform-origin: 4px 22px;
  }

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

  .page-intro {
    grid-template-columns: 48px 1fr;
  }
}

@media (min-width: 430px) {
  .page {
    padding: 16px 18px 10px;
  }

  .bay-card,
  .lore-pane,
  .chart-steps li {
    grid-template-columns: 72px 1fr;
  }
}

@media (max-height: 640px) {
  :root {
    --mast-h: 48px;
    --dock-h: 72px;
  }

  .tide-ring {
    width: 46px;
    height: 46px;
  }

  .tide-ring i {
    transform-origin: 4px 19px;
  }

  .tool-btn {
    min-height: 38px;
    padding: 6px;
  }

  .sail-gem {
    width: 54px;
    height: 54px;
    margin-bottom: 8px;
  }

  .play-hud .hud-cell strong {
    font-size: 0.95rem;
  }
}