/* THE LAST SHOW: overlays on top of the 3D stage.
   Type: one family (Archivo) at different widths. Condensed black for titles, like a poster or the
   end credits; normal width for reading; expanded for Kubrick; wide-tracked for Nolan.
   Shapes: things you press are ticket stubs (notched corners, a perforation). Things you read sit on
   square cards. Nothing is blurred and nothing uses a blend mode: both force the browser to redraw
   the whole screen over the 3D canvas every frame. */
@font-face { font-family: "Archivo"; src: url("/fonts/archivo-latin-variable.woff2") format("woff2-variations"); font-weight: 100 900; font-stretch: 62% 125%; font-style: normal; font-display: swap; }
@font-face { font-family: "Archivo"; src: url("/fonts/archivo-latin-variable-italic.woff2") format("woff2-variations"); font-weight: 100 900; font-stretch: 62% 125%; font-style: italic; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Yatra One"; src: url("/fonts/yatra-one-devanagari-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0900-097F, U+1CD0-1CF9, U+200C-200D, U+20A8, U+20B9, U+25CC, U+A830-A839, U+A8E0-A8FF; }

:root {
  --ink: #0b0c0e; --paper: #e8e9eb; --paper-2: #b4b8bf; --dim: #7c818a; --line: #2a2d33; --card: #131519;
  --marigold: #ffb526; --marigold-ink: #1d1402; --red: #e5372b; --steel: #9fd6ff; --pink: #f7b3c6; --pink-ink: #3a0a18; --stamp: #b3122e;
  --sans: "Archivo", "Yatra One", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --deva: "Yatra One", "Archivo", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --bar: min(11vh, 96px);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--ink); color: var(--paper); font: 400 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; color: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }
.dim { color: var(--dim); }
.deva { font-family: var(--deva); letter-spacing: 0; }

#stage { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; touch-action: none; }

/* Grain: one noise tile, made once, on an oversized layer that jumps about in steps. Only its
   transform changes, so the compositor moves it without repainting anything. */
#grain { position: fixed; inset: -50%; pointer-events: none; z-index: 30; opacity: 0.09; background-repeat: repeat; background-size: 192px 192px; animation: grain 0.66s steps(1) infinite; will-change: transform; }
@keyframes grain { 0% { transform: translate(0, 0); } 17% { transform: translate(-7%, 4%); } 33% { transform: translate(5%, -9%); } 50% { transform: translate(-3%, 8%); } 67% { transform: translate(9%, 2%); } 83% { transform: translate(-8%, -5%); } }
.vignette { position: fixed; inset: 0; pointer-events: none; z-index: 29; background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.55) 100%); }
.fade { position: fixed; inset: 0; background: #000; z-index: 40; opacity: 0; pointer-events: none; transition: opacity 0.9s var(--ease); }
.fade.on { opacity: 1; }

/* Letterbox: cinema bars that close in for cutscenes. */
.bars i { position: fixed; left: 0; right: 0; height: var(--bar); background: #000; z-index: 35; transition: transform 1.1s var(--ease); pointer-events: none; }
.bars i:first-child { top: 0; transform: translateY(-100%); } .bars i:last-child { bottom: 0; transform: translateY(100%); }
body.lb .bars i { transform: none; }

/* ---------- tickets: everything you can press ---------- */
/* Notched corners come from a mask of four corner holes; the dashed line is the perforation. */
.btn, .chip, .skip, .deadline {
  --n: 6px; --perf: 22px;
  --tk-bg: var(--paper); --tk-fg: #111317;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px 0 calc(var(--perf) + 12px);
  background: var(--tk-bg); color: var(--tk-fg); border: 0; border-radius: 0;
  font: 700 12.5px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; white-space: nowrap;
  cursor: pointer;
  -webkit-mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px));
  -webkit-mask-composite: source-in, source-in, source-in;
  mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px));
  mask-composite: intersect;
  transition: transform 0.12s var(--ease), background-color 0.15s, color 0.15s;
}
.btn::before, .chip::before, .skip::before, .deadline::before { content: ""; position: absolute; left: var(--perf); top: 7px; bottom: 7px; border-left: 1.5px dashed currentColor; opacity: 0.45; }
.btn:hover, .chip:hover, .skip:hover { transform: translateY(-1px); }
.btn:active, .chip:active, .skip:active { transform: translateY(1px); }
.btn.primary { --tk-bg: var(--marigold); --tk-fg: var(--marigold-ink); }
.btn.primary:hover { --tk-bg: #ffc54f; }
.btn:not(.primary):not(.quiet):hover { --tk-bg: #fff; }
.btn.quiet, .chip { --tk-bg: #1d2025; --tk-fg: var(--paper); }
.btn.quiet:hover, .chip:hover { --tk-bg: #2a2e35; }
/* Small tickets for the top bar and corner controls. */
.chip, .skip, .deadline { --n: 5px; --perf: 16px; min-height: 34px; padding: 0 12px 0 calc(var(--perf) + 9px); font-size: 11px; }
.chip::before, .skip::before, .deadline::before { top: 6px; bottom: 6px; }
.linkish { background: none; border: 0; color: var(--paper-2); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; font: 500 13px var(--mono); }
.linkish:hover { color: var(--paper); }
:focus-visible { outline: 2px solid var(--marigold); outline-offset: 3px; }

/* ---------- top bar ---------- */
.topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 75; display: flex; align-items: center; gap: 8px; padding: max(12px, env(safe-area-inset-top)) 16px 0; pointer-events: none; }
.topbar > * { pointer-events: auto; }
.skip { --tk-bg: var(--marigold); --tk-fg: var(--marigold-ink); }

.right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.deadline { display: none; --tk-bg: #1d0d0c; --tk-fg: #ff9a8f; gap: 8px; cursor: default; }
.deadline.on { display: inline-flex; }
.deadline .k { font-size: 10px; letter-spacing: 0.14em; color: #d4665c; }
.deadline .time { font-size: 13px; font-variant-numeric: tabular-nums; color: #fff; }
.deadline.urgent { --tk-bg: var(--red); --tk-fg: #fff; }
.deadline.urgent .k { color: #ffd6d1; }

/* ---------- the ticket at the door ---------- */
.gate { position: fixed; inset: 0; z-index: 70; display: none; place-items: center; padding: 20px; background: radial-gradient(ellipse at center, rgba(5, 5, 7, 0.35), rgba(5, 5, 7, 0.88)); }
.gate.on { display: grid; align-content: center; gap: 14px; animation: in 1s var(--ease); }
.express { --n: 10px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 16px; width: 100%; max-width: 620px; padding: 14px 20px; background: var(--marigold); color: var(--marigold-ink); text-decoration: none;
  -webkit-mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px));
  -webkit-mask-composite: source-in, source-in, source-in;
  mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px));
  mask-composite: intersect; transition: transform 0.12s var(--ease), background-color 0.15s; }
.express:hover { background: #ffc54f; transform: translateY(-1px); }
.express .e-k { font: 700 11px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.8; }
.express .e-go { grid-row: 1 / 3; grid-column: 2; font: 900 30px/1 var(--sans); font-stretch: 70%; text-transform: uppercase; }
.express .e-go::after { content: " \2192"; font-stretch: 100%; }
.express .e-sub { font: 500 14px var(--sans); }
@keyframes in { from { opacity: 0; transform: translateY(10px); } }
.ticket { --n: 14px; --stubw: 64px; display: grid; grid-template-columns: var(--stubw) 1fr; max-width: 620px; width: 100%; background: var(--pink); color: var(--pink-ink); position: relative;
  -webkit-mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at var(--stubw) 0, #0000 9px, #000 9.5px), radial-gradient(circle at var(--stubw) 100%, #0000 9px, #000 9.5px);
  -webkit-mask-composite: source-in, source-in, source-in, source-in, source-in;
  mask: radial-gradient(circle at 0 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 0, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 0 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at 100% 100%, #0000 var(--n), #000 calc(var(--n) + 0.5px)), radial-gradient(circle at var(--stubw) 0, #0000 9px, #000 9.5px), radial-gradient(circle at var(--stubw) 100%, #0000 9px, #000 9.5px);
  mask-composite: intersect; }
.stub { border-right: 2px dashed rgba(58, 10, 24, 0.4); display: flex; align-items: center; justify-content: center; gap: 14px; writing-mode: vertical-rl; transform: rotate(180deg); font: 700 12px var(--mono); letter-spacing: 0.24em; color: var(--stamp); }
.stub .no { font-weight: 400; color: rgba(58, 10, 24, 0.6); }
.ticket .main { padding: 24px 28px 22px; display: grid; gap: 14px; }
.t-k { margin: 0; display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; font: 700 11px var(--mono); letter-spacing: 0.14em; color: var(--stamp); }
.t-k .deva { font-size: 17px; font-weight: 400; letter-spacing: 0; }
.ticket h1 { margin: 0; font: 900 clamp(52px, 10vw, 88px)/0.86 var(--sans); font-stretch: 62%; text-transform: uppercase; letter-spacing: -0.005em; }
.t-sub { margin: 0; font-size: 15.5px; max-width: 44ch; }
.t-how { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; counter-reset: h; font-size: 14px; line-height: 1.35; }
.t-how li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; counter-increment: h; }
.t-how li::before { content: counter(h); display: grid; place-items: center; width: 20px; height: 20px; margin-top: 1px; background: var(--pink-ink); color: var(--pink); font: 700 11px var(--mono); }
.ticket-name { display: grid; gap: 6px; font: 700 11px var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.ticket-name span { font-weight: 400; text-transform: none; letter-spacing: 0; color: rgba(58, 10, 24, 0.7); }
.ticket-name input { border: 0; border-bottom: 2px solid var(--pink-ink); background: transparent; padding: 6px 2px; font: 600 26px var(--sans); font-stretch: 80%; color: var(--pink-ink); outline: none; }
.ticket-name input::placeholder { color: rgba(58, 10, 24, 0.45); }
.welcome { margin: 0; font-size: 16px; }
.t-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.ticket .btn { --tk-bg: #fff3f6; --tk-fg: var(--pink-ink); }
.ticket .btn.primary { --tk-bg: var(--pink-ink); --tk-fg: var(--pink); }
.ticket .btn.quiet { --tk-bg: transparent; --tk-fg: var(--pink-ink); }
.t-foot { margin: 0; font: 400 12px/1.6 var(--mono); color: rgba(58, 10, 24, 0.75); }
.t-foot a { color: var(--stamp); font-weight: 700; }

/* ---------- intertitles ---------- */
.title { position: fixed; inset: 0; z-index: 45; display: grid; place-items: center; text-align: center; padding: 0 24px; pointer-events: none; opacity: 0; transition: opacity 0.7s var(--ease); font: 500 clamp(22px, 3.6vw, 38px)/1.2 var(--sans); font-stretch: 85%; text-shadow: 0 2px 30px #000; }
.title.on { opacity: 1; }
.title .big { display: block; font: 900 clamp(64px, 14vw, 170px)/0.86 var(--sans); font-stretch: 62%; text-transform: uppercase; margin-top: 10px; }
.title .deva { display: block; font-size: clamp(22px, 3vw, 32px); color: var(--marigold); margin-top: 14px; }
.title.main .big { letter-spacing: 0.01em; }
/* Kubrick: expanded, airy, clinical. */
.title.kubrick { font: 500 clamp(12px, 1.6vw, 15px) var(--mono); letter-spacing: 0.45em; color: #3a4048; text-shadow: none; }
/* The racks are black, so the title is HAL red with a white halo: it reads over the white hall and
   over the black racks alike. */
.title.kubrick { text-shadow: 0 0 18px rgba(255, 255, 255, 0.9), 0 0 2px #fff; }
.title.kubrick .big { font: 400 clamp(40px, 8vw, 96px)/1 var(--sans); font-stretch: 125%; letter-spacing: 0.06em; text-transform: uppercase; color: #d0261c; text-shadow: 0 0 22px rgba(255, 255, 255, 0.95), 0 0 3px #fff, 0 0 1px #fff; }
/* Nolan: wide tracking, cold. */
.title.nolan { font: 500 clamp(12px, 1.6vw, 15px) var(--mono); letter-spacing: 0.4em; color: #c9d4e3; }
.title.nolan .big { font: 600 clamp(36px, 7.5vw, 92px)/1 var(--sans); font-stretch: 110%; letter-spacing: 0.34em; text-transform: uppercase; color: #eef3f9; margin-right: -0.34em; }
.title.small { font-size: clamp(12px, 1.6vw, 15px); }
.title .dim { color: #6b7686; }

/* ---------- subtitles ---------- */
.say { position: fixed; left: 50%; bottom: calc(var(--bar) + 18px); transform: translate(-50%, 6px); z-index: 50; width: min(780px, calc(100vw - 32px)); text-align: center; opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s var(--ease); }
body:not(.lb) .say { bottom: 28px; }
.say.on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; cursor: pointer; }
.say .who { margin: 0 0 6px; font: 700 11px var(--mono); letter-spacing: 0.2em; color: var(--marigold); }
.say .line { margin: 0; font: 500 clamp(19px, 2.3vw, 25px)/1.38 var(--sans); text-shadow: 0 2px 16px #000, 0 0 2px #000; min-height: 1.38em; }
.say .more { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font: 500 10.5px var(--mono); letter-spacing: 0.12em; color: var(--dim); opacity: 0; transition: opacity 0.2s; }
.say .more i { display: block; width: 44px; height: 2px; background: currentColor; transform-origin: left; transform: scaleX(0); }
.say.ready .more { opacity: 1; }
.say.ready.auto .more i { animation: dwell var(--dwell, 2s) linear forwards; }
@keyframes dwell { to { transform: scaleX(1); } }
.say.deadline .who { color: #ff5a4a; }
.say.deadline .line { font: 700 clamp(18px, 2.4vw, 24px) var(--mono); letter-spacing: 0.08em; color: #ff8a7d; }
.say.machine .who { color: var(--steel); }
.say.machine .line { font: 500 clamp(15px, 2vw, 20px) var(--mono); letter-spacing: 0.04em; color: #e9f4ff; }

/* White sets (Reel I): ink instead of light. */
body.scene-light .say .line { color: #0d0f12; text-shadow: none; }
body.scene-light .say .who { color: #b3261c; }
body.scene-light .say.machine .line { color: #0d1b2a; }
body.scene-light .say.machine .who { color: #2f6292; }
body.scene-light .say .more { color: #4a5360; }
body.scene-light .hint { background: #fff; color: #2b3038; }
body.scene-light .vignette { background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.18) 100%); }

/* ---------- cards ---------- */
.panel { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 14px); z-index: 55; width: min(480px, calc(100vw - 24px)); background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--marigold); padding: 18px 20px 18px; opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.3s var(--ease); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.8); }
.panel.on { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
.panel .kicker { margin: 0 0 6px; font: 500 10.5px var(--mono); letter-spacing: 0.12em; color: var(--marigold); }
.panel h2 { margin: 0 0 8px; font: 800 34px/0.95 var(--sans); font-stretch: 70%; text-transform: uppercase; }
.panel .body p { margin: 0 0 8px; color: var(--paper-2); }
.panel .body b { color: var(--paper); }
.panel .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.panel dl.about { margin: 10px 0 0; display: grid; gap: 8px; }
.panel dl.about div { display: grid; grid-template-columns: 76px 1fr; gap: 10px; }
.panel dl.about dt { font: 700 10.5px/1.9 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--marigold); }
.panel dl.about dd { margin: 0; color: var(--paper-2); font-size: 14.5px; line-height: 1.45; }

.hint { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 44; margin: 0; font: 500 11.5px var(--mono); letter-spacing: 0.04em; color: var(--paper-2); background: rgba(11, 12, 14, 0.82); padding: 7px 12px; opacity: 0; transition: opacity 0.3s; pointer-events: none; white-space: nowrap; max-width: calc(100vw - 24px); }
.hint.on { opacity: 1; }
body.lb .hint { bottom: calc(var(--bar) + 8px); }
.hand { position: fixed; left: 0; top: 0; z-index: 46; pointer-events: none; opacity: 0; transition: opacity 0.3s; will-change: transform; }
.hand.on { opacity: 1; }
.hand svg { position: absolute; left: -16px; top: -2px; fill: #fff; stroke: #0b0c0e; stroke-width: 1.8; stroke-linejoin: round; filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.5)); animation: hand-tap 1.3s var(--ease) infinite; }
.hand .tap { position: absolute; left: -16px; top: -16px; width: 32px; height: 32px; border: 3px solid var(--marigold); border-radius: 50%; opacity: 0; animation: hand-ring 1.3s ease-out infinite; }
.hand.drag svg, .hand.drag .tap { animation: none; }
@keyframes hand-tap { 0%, 100% { transform: translate(8px, 16px); } 40%, 55% { transform: translate(0, 0); } }
@keyframes hand-ring { 0%, 40% { opacity: 0; transform: scale(0.4); } 45% { opacity: 1; } 100% { opacity: 0; transform: scale(1.7); } }
.toast { position: fixed; left: 50%; top: 64px; transform: translate(-50%, -10px); z-index: 65; background: var(--paper); color: #111317; font: 600 13.5px var(--sans); padding: 10px 16px; border-left: 4px solid var(--marigold); opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.25s var(--ease); max-width: calc(100vw - 32px); text-align: center; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
.skipfilm { position: fixed; right: 16px; bottom: calc(var(--bar) + 14px); z-index: 56; }

/* ---------- how to play ---------- */
.howto { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(560px, calc(100vw - 24px)); max-height: calc(100vh - 2 * var(--bar) - 24px); overflow: auto; background: var(--card); color: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--marigold); padding: 20px 22px; }
.howto h3 { margin: 0 0 4px; font: 800 30px/0.95 var(--sans); font-stretch: 70%; text-transform: uppercase; }
.howto .story, .howto .goal { margin: 0 0 12px; font-size: 14.5px; line-height: 1.45; }
.howto .story span, .howto .goal span { display: block; margin-bottom: 3px; font: 700 10.5px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--marigold); }
.howto.light .story span, .howto.light .goal span { color: #b3261c; }
.howto.light .story { color: #2b3038; }
.howto .goal { margin: 0 0 14px; color: var(--paper-2); }
.howto ol { margin: 0 0 16px; padding: 0; list-style: none; display: grid; gap: 12px; counter-reset: r; }
.howto li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; counter-increment: r; }
.howto li::before { content: counter(r); display: grid; place-items: center; width: 24px; height: 24px; background: var(--marigold); color: var(--marigold-ink); font: 700 12px var(--mono); }
.howto li b { color: #fff; }
.howto li p { margin: 0; font-size: 14.5px; line-height: 1.45; }
.howto .demo { margin-top: 8px; display: flex; gap: 6px; align-items: flex-end; flex-wrap: wrap; font: 500 11px var(--mono); color: var(--paper-2); }
.howto .demo .gpu { display: grid; gap: 3px; justify-items: center; }
.howto .demo .slots { display: grid; grid-template-rows: repeat(8, 5px); gap: 1px; width: 22px; }
.howto .demo .slots i { background: #2a2e35; }
.howto .demo .slots i.f, .howto.light .demo .slots i.f { background: var(--tone, var(--steel)); outline: 1px solid rgba(0, 0, 0, 0.18); }
.howto .demo .eq { padding: 0 4px 18px; }
.howto .keys { margin: 0 0 14px; font: 400 12px var(--mono); color: var(--dim); }
.howto .actions { display: flex; gap: 8px; flex-wrap: wrap; position: sticky; bottom: -20px; margin: 0 -22px -20px; padding: 12px 22px 16px; background: inherit; border-top: 1px solid var(--line); }
.howto.light .actions { border-top-color: #e3e8ee; }
.howto.light { background: #fff; color: #0d0f12; border-color: #d3d9e0; border-top-color: #0d0f12; box-shadow: 0 20px 60px rgba(40, 50, 60, 0.18); }
.howto.light .goal, .howto.light .keys, .howto.light .demo { color: #4a5360; }
.howto.light li b { color: #000; }
.howto.light li::before { background: #0d0f12; color: #fff; }
.howto.light .demo .slots i { background: #e3e8ee; }

/* ---------- map labels ---------- */
.labels { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: 0; transition: opacity 0.5s; }
.labels.on { opacity: 1; }
.labels.on .maplabel { pointer-events: auto; }
.maplabel { position: absolute; left: 0; top: 0; display: grid; justify-items: center; gap: 2px; margin: -58px 0 0 -60px; width: 120px; background: none; border: 0; cursor: pointer; text-shadow: 0 1px 8px #000; will-change: transform; }
.maplabel .n { font: 700 10px var(--mono); letter-spacing: 0.16em; color: var(--marigold); }
.maplabel .p { font: 800 21px/0.95 var(--sans); font-stretch: 68%; text-transform: uppercase; color: var(--paper); }
.maplabel .s { font: 500 9.5px var(--mono); letter-spacing: 0.08em; color: var(--dim); text-transform: uppercase; }
.maplabel.got .n, .maplabel.got .s { color: #7ddc8a; }
.maplabel.rough { opacity: 0.75; }

/* ---------- reel HUDs ---------- */
.reelhud { position: fixed; inset: 0; z-index: 46; pointer-events: none; display: none; }
.reelhud.on { display: block; }
.reelhud > * { pointer-events: auto; }
.city-actions { position: absolute; left: 16px; bottom: 16px; }

/* Reel I (Kubrick): clinical white on white, perfectly centred. */
.kub-card { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: #fff; color: #0d0f12; padding: 28px 30px; text-align: center; min-width: min(420px, 90vw); box-shadow: 0 20px 60px rgba(40, 50, 60, 0.18); }
.kub-k { margin: 0 0 10px; font: 500 11px var(--mono); letter-spacing: 0.4em; color: #7d8793; }
.kub-q { margin: 0 0 18px; font: 300 30px/1.1 var(--sans); font-stretch: 125%; }
.kub-opts { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.kub-card .btn, .kub-actions .btn, .reelhud .howto.light .btn { --tk-bg: #eef1f4; --tk-fg: #0d0f12; }
.kub-card .btn.primary, .reelhud .howto.light .btn.primary { --tk-bg: #0d0f12; --tk-fg: #fff; }
.kub-note { margin: 14px 0 0; font: 400 12px var(--mono); color: #7d8793; }
.kub-top { position: absolute; top: calc(var(--bar) + 10px); left: 50%; transform: translateX(-50%); display: flex; gap: 18px; align-items: center; color: #0d0f12; background: #fff; padding: 6px 14px; box-shadow: 0 10px 30px rgba(40, 50, 60, 0.14); white-space: nowrap; }
.kub-top .kub-k { margin: 0; color: #3a4048; letter-spacing: 0.24em; }
.kub-time { font: 500 28px var(--mono); font-variant-numeric: tabular-nums; color: #0d0f12; }
.kub-time.low { color: #d0261c; }
.kub-queue { position: absolute; top: calc(var(--bar) + 66px); left: 50%; transform: translateX(-50%); display: flex; gap: 10px; align-items: flex-end; }
.kub-shard { --c: #9fd6ff; display: grid; gap: 2px; background: #fff; color: #0d0f12; padding: 10px 14px; border-top: 4px solid var(--c); min-width: 118px; box-shadow: 0 10px 30px rgba(40, 50, 60, 0.14); }
.kub-shard.next { opacity: 0.55; transform: scale(0.86); transform-origin: bottom; }
.kub-shard .tag { font: 700 9.5px var(--mono); letter-spacing: 0.16em; color: #7d8793; }
.kub-shard .sz { font: 700 22px var(--mono); }
.kub-shard .kd { font: 400 11px var(--mono); color: #66707c; }
.kub-shard .blocks { display: flex; gap: 2px; }
.kub-shard .blocks i { width: 12px; height: 8px; background: var(--c); outline: 1px solid rgba(0, 0, 0, 0.25); }
.kub-gpus { position: absolute; left: 50%; bottom: calc(var(--bar) + 12px); transform: translateX(-50%); display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; width: min(760px, calc(100vw - 20px)); }
.kub-gpu { display: grid; gap: 4px; justify-items: center; padding: 8px 2px 6px; background: #fff; border: 1px solid #d3d9e0; cursor: pointer; color: #0d0f12; }
.kub-gpu:hover { border-color: #0d0f12; }
.kub-gpu .bar { position: relative; width: 22px; height: 64px; display: grid; grid-template-rows: repeat(8, 1fr); gap: 1px; background: #d3d9e0; border: 1px solid #d3d9e0; }
.kub-gpu .bar i { background: #eef1f4; }
.kub-gpu .bar i.f { background: #0d0f12; }
.kub-gpu .heatbar { position: absolute; right: -6px; bottom: 0; width: 3px; background: #e0342a; transition: height 0.3s; }
.kub-gpu .lbl { font: 700 11px var(--mono); }
.kub-gpu .free { font: 400 10px var(--mono); color: #66707c; }
.kub-gpu.full { background: #0d0f12; color: #fff; }
.kub-gpu.full .bar i.f { background: #7fe0a0; }
.kub-gpu.full .free { color: #9aa3ad; }
.kub-gpu.hot { border-color: #e0342a; }
.kub-gpu.thr { background: #ffe9e6; }
.kub-gpu.fits { box-shadow: inset 0 -3px 0 #2f6292; }
.kub-actions { position: absolute; right: 16px; top: calc(var(--bar) + 10px); display: flex; gap: 6px; }

/* Reel II (Nolan): slate, sodium, instruments. */
.ns-card { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); text-align: center; background: #0d1219; border: 1px solid #2a3442; padding: 26px 28px; min-width: min(440px, 92vw); }
.ns-k { margin: 0 0 8px; font: 500 11px var(--mono); letter-spacing: 0.3em; color: #8fa0b6; }
.ns-q { margin: 0 0 18px; font: 400 15px var(--mono); color: #c9d4e3; }
.ns-tip { margin: -8px auto 16px; font: 400 12px var(--mono); color: #8fa0b6; max-width: 44ch; }
.ns-opts { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn.deploy { --tk-bg: #c2231b; --tk-fg: #fff; font-size: 15px; letter-spacing: 0.3em; min-height: 52px; padding-right: 28px; }
.btn.deploy:hover { --tk-bg: #e0342a; }
.ns-top { position: absolute; top: calc(var(--bar) + 8px); left: 50%; transform: translateX(-50%); display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; width: min(900px, calc(100vw - 20px)); font-family: var(--mono); }
.ns-meter { display: grid; grid-template-columns: auto 120px auto; align-items: center; gap: 8px; }
.ns-meter .k, .ns-stat .k { font-size: 10px; letter-spacing: 0.16em; color: #8fa0b6; }
.ns-meter .bar { height: 6px; background: #1c2430; position: relative; overflow: hidden; }
.ns-meter .bar span { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; background: #5fc4b0; transform-origin: left; transition: transform 0.2s; }
.ns-meter .bar.low span { background: #e0342a; }
.ns-meter .bar.q span { background: #ffb13c; }
.ns-meter .v, .ns-stat .v { font-size: 13px; color: #e8eef6; font-variant-numeric: tabular-nums; min-width: 44px; }
.ns-stat { display: flex; gap: 6px; align-items: baseline; }
.ns-servers { position: absolute; left: 50%; bottom: calc(var(--bar) + 12px); transform: translateX(-50%); display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; width: min(760px, calc(100vw - 20px)); }
.ns-srv { display: grid; gap: 2px; padding: 10px 6px; background: #0d1219; border: 1px solid #2a3442; border-top: 3px solid #5fc4b0; color: #e8eef6; cursor: pointer; font-family: var(--mono); text-align: center; }
.ns-srv .n { font-size: 13px; font-weight: 700; }
.ns-srv .st { font-size: 10px; color: #8fa0b6; }
.ns-srv.bad { border-top-color: #ff3b2f; background: #1a0f12; }
.ns-srv.draining { border-top-color: #ffb13c; }
.ns-srv.good { border-top-color: #5fc4b0; }
.ns-srv.db.locked { border-top-color: #ffd23a; background: #2a230a; }
.ns-srv.bad .n::after, .ns-srv.db.locked .n::after { content: " !"; color: #ff5a4a; }
.ns-actions { position: absolute; right: 16px; bottom: calc(var(--bar) + 84px); display: flex; gap: 6px; }

/* Focus puller */
.focus { position: absolute; left: 50%; bottom: calc(var(--bar) + 14px); transform: translateX(-50%); display: flex; align-items: center; gap: 12px; background: rgba(11, 12, 14, 0.85); padding: 10px 16px; font: 500 11px var(--mono); letter-spacing: 0.14em; }
.focus input { width: min(320px, 50vw); accent-color: var(--marigold); }
.focus .v { min-width: 44px; color: var(--marigold); }

/* ---------- rough cuts (watched from the city) ---------- */
.roughcut { position: fixed; inset: 0; z-index: 58; background: #000; display: none; place-items: center; }
.roughcut.on { display: grid; }
.roughcut canvas { width: min(100vw, calc(100vh * 2.39)); height: auto; max-height: 100vh; }
.roughclose { position: fixed; right: 16px; bottom: 16px; z-index: 59; }

/* ---------- credits ---------- */
.credits { position: fixed; inset: 0; z-index: 57; background: #000; display: none; overflow: hidden; }
.credits.on { display: block; }
.roll { position: absolute; left: 0; right: 0; top: 100%; text-align: center; padding: 0 20px; will-change: transform; }
.roll.go { animation: roll 60s linear forwards; }
@keyframes roll { to { transform: translateY(calc(-100% - 100vh)); } }
.c-title { font: 900 clamp(56px, 12vw, 140px)/0.86 var(--sans); font-stretch: 62%; text-transform: uppercase; margin: 0 0 18vh; }
.c-block { margin: 0 0 48px; }
.c-head { margin: 0 0 8px; font: 500 11px var(--mono); letter-spacing: 0.24em; text-transform: uppercase; color: var(--marigold); }
.c-line { margin: 0 0 4px; font: 600 23px/1.2 var(--sans); font-stretch: 78%; text-transform: uppercase; letter-spacing: 0.02em; color: var(--paper); }
.post { position: absolute; inset: 0; display: none; place-content: center; justify-items: center; text-align: center; gap: 14px; padding: 20px; }
.post.on { display: grid; animation: in 1.4s var(--ease); }
.p-title { margin: 0; font: 900 clamp(56px, 11vw, 120px)/0.86 var(--sans); font-stretch: 62%; text-transform: uppercase; }
.p-sub { margin: 0; font: 500 13px var(--mono); letter-spacing: 0.12em; color: var(--paper-2); }
.p-note { margin: 0; font: 400 13px var(--mono); color: var(--paper-2); }
.p-note b { color: var(--paper); }
.p-note a { color: var(--paper); text-underline-offset: 3px; }
.p-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 18px 0 10px; max-width: 640px; }
.skipcredits { position: fixed; right: 16px; bottom: 16px; z-index: 58; }
.post.on ~ .skipcredits { display: none; }

.noscript { position: fixed; inset: 0; display: grid; place-content: center; text-align: center; padding: 24px; background: #000; z-index: 99; font-size: 18px; }

/* ---------- phones ---------- */
@media (max-width: 640px) {
  :root { --bar: 8vh; }
  .topbar { gap: 6px; padding-left: 10px; padding-right: 10px; }
  .skip .long { display: none; }
  .skip, .chip, .deadline { min-height: 40px; }
  .skip { font-size: 13px; padding-right: 16px; }
  .gate { padding: 14px; gap: 10px; align-content: start; overflow-y: auto; padding-top: 64px; }
  .express { padding: 14px 16px; }
  .express { grid-template-columns: 1fr; }
  .express .e-go { grid-row: auto; grid-column: 1; font-size: 26px; margin: 4px 0 2px; }
  .right { gap: 6px; }
  .deadline .k { display: none; }
  .ticket { --stubw: 44px; }
  .ticket .main { padding: 20px 18px 18px; }
  .kub-gpus { grid-template-columns: repeat(4, 1fr); }
  .kub-gpu .bar { height: 44px; }
  .kub-queue { top: calc(var(--bar) + 58px); }
  .kub-top { gap: 10px; padding: 5px 10px; }
  .kub-top .kub-k { font-size: 10px; letter-spacing: 0.08em; }
  .kub-time { font-size: 22px; }
  .kub-shard { min-width: 92px; padding: 8px 10px; }
  .kub-actions { top: auto; bottom: calc(var(--bar) + 200px); right: 10px; }
  .ns-servers { grid-template-columns: repeat(3, 1fr); }
  .ns-meter { grid-template-columns: auto 80px auto; }
  .ns-actions { bottom: calc(var(--bar) + 128px); }
  .hint { white-space: normal; text-align: center; width: max-content; line-height: 1.5; }
  .city-actions { top: 60px; bottom: auto; left: 10px; }
  .howto { padding: 16px; max-height: calc(100dvh - 2 * var(--bar) - 12px); }
  .howto .actions { bottom: -16px; margin: 0 -16px -16px; padding: 10px 16px 14px; }
  .howto li p { font-size: 13.5px; }
  .howto h3 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  #grain { animation: none; }
  .roll.go { animation-duration: 90s; }
  .btn, .chip, .skip { transition: none; }
  .hand svg, .hand .tap { animation: none; transform: none; }
  .hand .tap { opacity: 1; }
}