@font-face { font-family: "Stencil"; src: url(/fonts/bigshoulders-stencil.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "LCD"; src: url(/fonts/sharetech.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: "Plex"; src: url(/fonts/plexmono-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex"; src: url(/fonts/plexmono-600.woff2) format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #050705;
  --panel-hi: #1d231b;
  --panel-lo: #111510;
  --slot: #080a08;
  --line: #2b3427;
  --line-hi: #44523e;
  --ink: #d9dfcb;
  --ink-dim: #8c977f;
  --ink-faint: #56604d;
  --phos: #9dff7f;
  --phos-mid: #57c24a;
  --phos-dim: #1f4a1d;
  --amber: #ffb627;
  --amber-dim: #6b4a0d;
  --red: #ff3b2f;
  --red-dim: #5a1410;
  --glow: 0 0 6px rgba(157, 255, 127, .55), 0 0 18px rgba(87, 194, 74, .25);
  --gap: clamp(5px, .55vw, 9px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  /* what the shared panels (boot, help, prep, discord, decals) are drawn with; each decal sets its own */
  --f-display: "Stencil", sans-serif;
  --f-lcd: "LCD", monospace;
  --f-mono: "Plex", ui-monospace, monospace;
  --dlg-bg: linear-gradient(#171c15, #0d100c);
  --sting-ink: #f1d9a6;
  --radius: 4px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
button { font: inherit; color: inherit; }
:is(.boot, dialog) .dim { color: var(--ink-faint); }
:is(.boot, dialog) .lbl { font: 600 10px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint); }
@keyframes blink { 50% { opacity: .25 } }

#decal { min-height: 100vh; display: flex; flex-direction: column; }

/* ---------- controls inside the shared panels ---------- */
:is(.boot, dialog) .hw-btn {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid #3a4535;
  border-radius: 4px;
  background: linear-gradient(#2a3226, #181d16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 2px 0 #050605, 0 3px 6px rgba(0, 0, 0, .6);
  font: 600 10.5px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink);
  cursor: pointer;
  transition: transform .08s, box-shadow .08s, filter .15s;
}
:is(.boot, dialog) .hw-btn:hover { filter: brightness(1.18); }
:is(.boot, dialog) .hw-btn:active { transform: translateY(2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 0 0 #050605; }
:is(.boot, dialog) .hw-btn-led { width: 7px; height: 7px; border-radius: 50%; background: #233b20; box-shadow: inset 0 0 2px #000; }
:is(.boot, dialog) .hw-btn.on :is(.boot, dialog) .hw-btn-led { background: var(--phos); box-shadow: 0 0 6px var(--phos); }
:is(.boot, dialog) .hw-btn.busy :is(.boot, dialog) .hw-btn-led { background: var(--amber); box-shadow: 0 0 6px var(--amber); animation: blink 1s steps(1) infinite; }
:is(.boot, dialog) .hw-btn.big { min-height: 52px; padding: 0 26px; font-size: 13px; }
:is(.boot, dialog) .plate { /* embossed label-maker tape */
  flex: none;
  font: 12px/1 var(--f-lcd); letter-spacing: .14em;
  color: #e9eee0;
  background: linear-gradient(#141614, #0a0b0a);
  padding: 4px 6px 3px;
  border-radius: 2px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08), inset 0 0 0 1px #000;
  transform: rotate(-1deg);
}
:is(.boot, dialog) .pad {
  container-type: size;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end;
  gap: 3px;
  padding: 8px 10px;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: transform .06s, border-color .2s, box-shadow .2s, filter .15s;
}
:is(.boot, dialog) .pad:hover { border-color: var(--line-hi); filter: brightness(1.12); }
:is(.boot, dialog) .pad:active, :is(.boot, dialog) .pad.firing { transform: translateY(2px); }
:is(.boot, dialog) .pad:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
:is(.boot, dialog) .pad-title {
  font: 800 clamp(15px, 24cqh, 26px)/1 var(--f-display);
  letter-spacing: .06em; text-transform: uppercase;
  white-space: nowrap;
}
:is(.boot, dialog) .pad-sub { font-size: clamp(9px, 13cqh, 11.5px); color: var(--ink-dim); letter-spacing: .04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
:is(.boot, dialog) .pad-key { position: absolute; top: 7px; right: 8px; font-size: 11px; padding: 0 5px; color: var(--ink-faint); background: rgba(0,0,0,.35); }
:is(.boot, dialog) .sting.firing .pad-key { color: var(--amber); border-color: var(--amber); }
:is(.boot, dialog) .pad-glyph { position: absolute; top: 6px; right: 10px; font-size: clamp(16px, 30cqh, 30px); color: var(--ink-faint); line-height: 1; }
:is(.boot, dialog) .pad-led {
  position: absolute; top: 8px; right: 8px;
  width: 9px; height: 9px; border-radius: 50%;
  background: #1c2a1a; box-shadow: inset 0 0 3px #000;
}
:is(.boot, dialog) .toggle[aria-pressed="true"] { border-color: var(--phos-mid); box-shadow: 0 0 14px rgba(87, 194, 74, :is(.boot, dialog) .25), inset 0 0 18px rgba(87, 194, 74, :is(.boot, dialog) .1); }
:is(.boot, dialog) .toggle[aria-pressed="true"] .pad-led { background: var(--phos); box-shadow: 0 0 8px var(--phos); }
:is(.boot, dialog) .toggle[aria-pressed="true"] .pad-title { color: var(--phos); text-shadow: var(--glow); }

:is(.boot, dialog) .sting { background: linear-gradient(160deg, rgba(255, 255, 255, :is(.boot, dialog) .03), transparent 40%), linear-gradient(#211d16, #14110d); border-color: #3a3123; }
:is(.boot, dialog) .sting .pad-title { color: var(--sting-ink); }
:is(.boot, dialog) .sting.firing { border-color: var(--amber); box-shadow: 0 0 22px rgba(255, 182, 39, :is(.boot, dialog) .45), inset 0 0 22px rgba(255, 182, 39, :is(.boot, dialog) .18); }
:is(.boot, dialog) .sting.firing .pad-title { color: var(--amber); text-shadow: 0 0 10px rgba(255, 182, 39, :is(.boot, dialog) .7); }
:is(.boot, dialog) .sting::after { /* progress sweep while a sting plays */
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--amber); box-shadow: 0 0 6px var(--amber);
  transform-origin: left; transform: scaleX(0);
}
:is(.boot, dialog) .sting.firing::after { animation: sweep var(--dur, 2s) linear forwards; }
@keyframes sweep { from { transform: scaleX(1) } to { transform: scaleX(0) } }
.env .pad-title, :is(.boot, dialog) .env .pad-title { font-size: clamp(14px, 26cqh, 22px); }

/* ---------- boot + manual ---------- */
.boot {
  position: fixed; inset: 0; z-index: 40;
  display: grid; place-items: center;
  background: #000;
  transition: opacity .5s var(--ease), visibility .5s;
}
/* dark until the operator touches it, then the tube warms up */
.boot.on { background: radial-gradient(ellipse at center, rgba(4, 18, 4, .94), rgba(0, 0, 0, .98)); backdrop-filter: blur(3px); }
.boot.gone { opacity: 0; visibility: hidden; pointer-events: none; }
.boot:focus { outline: none; }
.boot > * { grid-area: 1 / 1; }
.boot-wake {
  font: 13px/1.4 var(--f-lcd); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-faint); background: none; border: 0; padding: 12px 16px; cursor: pointer;
  transition: color .4s;
}
.boot-wake.nudge, .boot-wake:focus-visible { color: var(--phos-mid); outline: none; }
.boot-cursor { display: inline-block; width: .6em; height: 1.1em; margin-right: .8em; vertical-align: -.2em; background: currentColor; animation: blink 1.1s steps(1) infinite; }
.boot.on .boot-wake { display: none; }
.boot-inner { width: min(600px, 90vw); text-align: center; visibility: hidden; }
.boot.on .boot-inner { visibility: visible; animation: crt-on .45s var(--ease) both; }
@keyframes crt-on {
  0% { transform: scale(1, .004); filter: brightness(4); opacity: .2; }
  45% { transform: scale(1, .004); filter: brightness(4); opacity: 1; }
  100% { transform: none; filter: none; }
}
.boot-auth { opacity: 0; visibility: hidden; transition: opacity .5s var(--ease); }
.boot.ready .boot-auth { opacity: 1; visibility: visible; }
.boot.gone .boot-inner, .boot.gone .boot-auth { visibility: hidden; transition: visibility 0s .5s; } /* after the fade */
.boot-log {
  text-align: left;
  font: 14px/1.5 var(--f-lcd); color: var(--phos-mid);
  min-height: 9em; margin: 0 0 18px;
  text-shadow: var(--glow);
  white-space: pre-wrap;
}
.boot h2 { font: 800 44px/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--phos); text-shadow: var(--glow); margin: 0 0 10px; }
.boot p { color: var(--ink-dim); font-size: 15px; line-height: 1.5; margin: 0 auto 22px; max-width: 46ch; }
.boot .boot-fine { font-size: 11px; color: var(--ink-faint); letter-spacing: .12em; text-transform: uppercase; margin-top: 18px; }

.manual {
  width: min(980px, 94vw); max-height: 90vh;
  padding: 0;
  background: var(--dlg-bg);
  color: var(--ink);
  border: 1px solid var(--line-hi);
  border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .8), 0 0 0 1px #000;
  user-select: text;
}
.manual::backdrop { background: rgba(0, 0, 0, .7); backdrop-filter: blur(2px); }
.manual-inner { padding: 22px 26px; overflow: auto; max-height: 90vh; }
.manual h2 { font: 800 30px/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--phos); text-shadow: var(--glow); margin: 0 0 14px; }
.manual h3 { font: 600 11px/1 var(--f-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--amber); margin: 16px 0 8px; }
.manual p, .manual li { font-size: 13.5px; line-height: 1.6; color: #c3cab6; margin: 0 0 8px; }
.manual a { color: var(--phos); }
.manual-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.keys { list-style: none; padding: 0; margin: 0; }
kbd { font: 12px var(--f-lcd); padding: 1px 5px; border: 1px solid var(--line-hi); border-bottom-width: 2px; border-radius: 3px; background: #0b0e0a; color: var(--ink); }
.tracklist { columns: 3; font-size: 12px; color: var(--ink-dim); margin: 10px 0 16px; padding-left: 22px; }
.tracklist li { font-size: 12px; margin: 0; }

/* ---------- discord relay ---------- */
.discord-panel { width: min(560px, 94vw); }
.dc-lede { margin-bottom: 4px !important; }
.dc-steps { list-style: none; counter-reset: step; padding: 0; margin: 14px 0 0; display: grid; gap: 14px; }
.dc-steps li { counter-increment: step; position: relative; padding: 12px 14px 14px 52px; border: 1px solid var(--line); border-radius: 4px; background: var(--slot); }
.dc-steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 14px; top: 12px;
  font: 600 13px/1 var(--f-lcd); color: var(--phos); text-shadow: var(--glow);
}
.dc-steps h3 { margin: 0 0 6px !important; }
.dc-steps p { margin-bottom: 10px !important; }
a.hw-btn { text-decoration: none; color: var(--ink); }
.dc-code-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dc-code {
  font: 400 34px/1 var(--f-lcd); letter-spacing: .14em; color: var(--phos); text-shadow: var(--glow);
  padding: 8px 14px; border: 1px solid var(--phos-dim); border-radius: 3px; background: #040604; user-select: all;
}
.dc-status { margin: 16px 0 8px !important; font: 600 12px/1.5 var(--f-mono) !important; letter-spacing: .08em; color: var(--amber) !important; }
.discord-panel[data-state="live"] .dc-status { color: var(--phos) !important; }
.discord-panel[data-state="error"] .dc-status { color: var(--red) !important; }
.dc-local { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 13.5px; color: #c3cab6; cursor: pointer; }
.dc-local input { width: 18px; height: 18px; accent-color: var(--phos-mid); }
.dc-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 6px; }
.hw-btn[hidden] { display: none; }
.hw-btn:disabled { opacity: .45; cursor: default; filter: none; }

/* ---------- prep: the board before the session ---------- */
.boot .boot-prep { display: flex; margin: 14px auto 0; }
.prep, .tile-browser {
  width: min(1320px, 96vw); max-width: none; height: min(92vh, 980px); max-height: none;
  padding: 0;
  background: var(--dlg-bg);
  color: var(--ink);
  border: 1px solid var(--line-hi); border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .8), 0 0 0 1px #000;
}
.prep::backdrop, .tile-browser::backdrop { background: rgba(0, 0, 0, .78); backdrop-filter: blur(2px); }
.prep-inner { height: 100%; display: flex; flex-direction: column; padding: 18px 22px; gap: 14px; overflow: auto; }
.prep h2, .tile-browser h2 { font: 800 30px/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--phos); text-shadow: var(--glow); margin: 0 0 6px; }
.prep h3 { font: 600 11px/1 var(--f-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--amber); margin: 0 0 8px; }
.prep-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.prep-lede { margin: 0; color: var(--ink-dim); font-size: 13.5px; line-height: 1.5; max-width: 70ch; }
.prep-actions { display: flex; gap: 10px; align-items: center; flex: none; }

.prep-presets { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.preset {
  display: flex; flex-direction: column; gap: 5px; text-align: left; padding: 10px 12px;
  background: linear-gradient(var(--panel-hi), var(--panel-lo)); border: 1px solid var(--line); border-radius: 4px;
  color: var(--ink); cursor: pointer; font: inherit;
}
.preset:hover { border-color: var(--line-hi); }
.preset.on { border-color: var(--phos-mid); box-shadow: inset 0 0 0 1px var(--phos-dim), 0 0 12px rgba(87, 194, 74, .15); }
.preset-name { font: 700 16px/1.1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; color: var(--sting-ink); }
.preset.on .preset-name { color: var(--phos); }
.preset-sub { font-size: 12px; line-height: 1.35; color: var(--ink-dim); }

.prep-main { display: grid; grid-template-columns: minmax(360px, 1fr) minmax(420px, 1.1fr); gap: 20px; min-height: 0; flex: 1 0 auto; }
.prep-hint { margin: 0 0 10px; font-size: 12.5px; color: var(--ink-dim); }
.prep-map {
  display: grid; gap: 5px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 52px;
  grid-template-areas:
    "inv inv inv inv vio vio vio vio pur pur pur pur"
    "inv inv inv inv vio vio vio vio pur pur pur pur"
    "unn unn unn unn unn unn hom hom hom hom hom hom"
    "s1  s1  s2  s2  s3  s3  s4  s4  s5  s5  s6  s6 "
    "s7  s7  e1  e1  e2  e2  e3  e3  e4  e4  e5  e5 "
    "e6  e6  e7  e7  e8  e8  .   .   .   .   .   .  ";
}
.map-tile {
  display: flex; flex-direction: column; justify-content: center; gap: 3px; min-width: 0;
  padding: 6px 8px; text-align: left; cursor: grab; touch-action: none; user-select: none;
  background: linear-gradient(var(--panel-hi), var(--panel-lo)); border: 1px solid var(--line); border-radius: 4px;
  color: var(--ink); font: inherit;
}
.map-tile:hover { border-color: var(--line-hi); }
.map-tile.sel { border-color: var(--amber); box-shadow: inset 0 0 0 1px var(--amber-dim), 0 0 14px rgba(255, 182, 39, .18); }
.map-tile.drop { border-color: var(--phos); box-shadow: 0 0 14px rgba(157, 255, 127, .35); }
.map-tile.lifting { opacity: .35; }
.map-tile.ghost { position: fixed; z-index: 10; pointer-events: none; transform: translate(-50%, -50%) rotate(-2deg); opacity: .9; box-shadow: 0 12px 30px rgba(0, 0, 0, .7); }
.map-title { font: 700 14px/1.05 var(--f-display); letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.map-scene .map-title { font-size: 19px; }
.map-sting .map-title { color: var(--sting-ink); }
.map-sub { font-size: 10.5px; color: var(--ink-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.map-tile.empty .map-sub { color: var(--amber); }

.prep-editor { min-width: 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 4px; background: rgba(0, 0, 0, .25); display: flex; flex-direction: column; gap: 10px; }
.ed-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.ed-name, .ed-sub, .ed-band, .add-track input {
  font: inherit; color: var(--ink); background: #080a08; border: 1px solid var(--line); border-radius: 3px; padding: 7px 9px; min-width: 0;
}
.ed-name { font: 800 26px/1.1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; color: var(--phos); }
.ed-sub { font-size: 13px; color: var(--ink-dim); }
.ed-name:focus, .ed-sub:focus, .ed-band:focus, .add-track input:focus { outline: none; border-color: var(--amber); }
.ed-note { margin: 0; font-size: 12.5px; line-height: 1.5; color: var(--ink-dim); }
.ed-tile { position: relative; min-height: 120px; border: 1px solid var(--line-hi); border-radius: 4px; container-type: size; }
.ed-tile .pad-title { font-size: 34px; }
.ed-vol { display: flex; align-items: center; gap: 12px; margin: 4px 0 12px; }
.ed-vol .lbl { font: 600 10.5px/1 var(--f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-dim); }
.ed-vol input { flex: 1; max-width: 320px; accent-color: var(--phos); }
.ed-vol output { font: 600 13px/1 var(--f-mono); color: var(--phos); min-width: 3.5em; }
.ed-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.band-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.band-tab {
  display: flex; flex-direction: column; gap: 3px; align-items: flex-start; text-align: left; padding: 7px 9px; min-width: 0;
  background: #0b0e0a; border: 1px solid var(--line); border-radius: 3px; color: var(--ink-dim); cursor: pointer; font: inherit;
}
.band-tab b { font: 16px/1 var(--f-lcd); color: var(--ink-faint); }
.band-tab .band-name { font-size: 12px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.band-tab .band-len { font-size: 10.5px; color: var(--ink-faint); }
.band-tab.on { border-color: var(--amber); background: #15120a; }
.band-tab.on b { color: var(--amber); text-shadow: 0 0 6px rgba(255, 182, 39, .5); }
.band-row { display: flex; align-items: center; gap: 10px; }
.ed-band { flex: 1; }

.playlist { display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.tracks { list-style: none; margin: 0; padding: 0; max-height: 46vh; overflow: auto; border: 1px solid var(--line); border-radius: 3px; background: #070907; }
.track {
  display: grid; grid-template-columns: 22px 30px minmax(0, 1fr) auto 44px 22px 22px 24px; align-items: center; gap: 6px;
  padding: 5px 8px; border-bottom: 1px solid #141a12; background: #070907; font-size: 12.5px; position: relative;
  transition: transform .12s var(--ease);
}
.track.dragging { transition: none; z-index: 2; background: #121810; box-shadow: 0 6px 18px rgba(0, 0, 0, .7); }
.track.next .num { color: var(--phos); }
.track.next .num::before { content: "▶ "; font-size: 9px; }
.track.empty { display: block; padding: 18px 12px; color: var(--ink-faint); text-align: center; }
.grip { cursor: grab; color: var(--ink-faint); touch-action: none; user-select: none; text-align: center; letter-spacing: -2px; }
.num { font: 13px var(--f-lcd); color: var(--ink-faint); text-align: right; }
.info { display: flex; flex-direction: column; min-width: 0; }
.info .t { color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.info .a { color: var(--ink-faint); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.src { font: 600 9px/1 var(--f-mono); letter-spacing: .14em; padding: 3px 5px; border-radius: 2px; border: 1px solid var(--line); color: var(--ink-faint); }
.src.yt { color: #ff8a80; border-color: #5a2420; }
.src.url { color: #8fd3ff; border-color: #1f4157; }
.dur { font: 13px var(--f-lcd); color: var(--ink-dim); text-align: right; }
.mv, .del { background: none; border: 1px solid transparent; border-radius: 3px; color: var(--ink-faint); cursor: pointer; font-size: 11px; padding: 2px 0; }
.mv:hover, .del:hover, .mv:focus-visible, .del:focus-visible { border-color: var(--line-hi); color: var(--ink); outline: none; }
.del:hover { color: var(--red); }
.add-track { display: flex; gap: 8px; }
.add-track input { flex: 1; }
.add-track .hw-btn:disabled { opacity: .6; cursor: progress; }
.add-note { margin: 0; font-size: 12px; color: var(--ink-dim); line-height: 1.45; min-height: 1.4em; }

.tile-browser { width: min(1100px, 94vw); height: min(86vh, 900px); }
.tb-inner { height: 100%; display: flex; flex-direction: column; padding: 18px 22px; gap: 10px; }
.tb-head { display: flex; justify-content: space-between; align-items: center; }
.tb-body { overflow: auto; padding-right: 4px; }
.browse-cat { font: 600 11px/1 var(--f-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--amber); margin: 14px 0 8px; }
.browse-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); grid-auto-rows: 92px; gap: 8px; }
.browse-grid.scenes { grid-auto-rows: 120px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.browse-tile { position: relative; text-align: left; cursor: pointer; border: 1px solid var(--line); container-type: size; }
.browse-tile:hover, .browse-tile:focus-visible { border-color: var(--phos-mid); outline: none; }
.browse-tile.current { border-color: var(--amber); }
.scene-choice .pad-title { font-size: 24px; }
.browse-tag { position: absolute; top: 6px; right: 8px; font: 600 9px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.browse-preview {
  position: absolute; right: 6px; bottom: 6px; width: 28px; height: 28px; display: grid; place-items: center;
  border: 1px solid var(--line-hi); border-radius: 50%; color: var(--phos); font-size: 11px; background: #0b0e0a;
}
.browse-preview:hover, .browse-preview:focus-visible { background: #16200f; outline: none; }

@media (max-width: 900px) {
  .prep, .tile-browser { width: 100vw; height: 100dvh; border-radius: 0; }
  .prep-head { flex-direction: column; }
  .prep-main { grid-template-columns: 1fr; }
  .prep-map { grid-auto-rows: 46px; grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-template-areas: "inv inv inv vio vio vio" "pur pur pur unn unn unn" "hom hom hom s1 s1 s1" "s2 s2 s3 s3 s4 s4" "s5 s5 s6 s6 s7 s7" "e1 e1 e2 e2 e3 e3" "e4 e4 e5 e5 e6 e6" "e7 e7 e8 e8 . ."; }
  .map-scene .map-title { font-size: 15px; }
  .track { grid-template-columns: 22px 26px minmax(0, 1fr) 40px 22px 22px 24px; }
  .track .src { display: none; }
  .tracks { max-height: none; }
}
.dc-yt { margin: 4px 0 10px; padding: 10px 12px; border: 1px solid #5a2420; border-radius: 4px; background: rgba(90, 36, 32, .12); }
.dc-yt p { margin: 0 0 8px; font-size: 12.5px; line-height: 1.5; color: var(--ink-dim); }
.dc-yt b { color: #ff8a80; font-weight: 600; }
.boot .boot-remote { font-size: 13px; margin: 18px auto 0; color: var(--ink-dim); }
.boot .boot-remote b { color: var(--phos-mid); font-weight: 600; }

/* ---------- YouTube's picture: lives in the shell, sits over the decal's [data-yt-home] ---------- */
.yt-bay { position: fixed; left: 0; top: 0; z-index: 30; width: 120px; height: 68px; overflow: hidden; border: 1px solid var(--line); opacity: 0; pointer-events: none; transition: opacity .6s; }
.yt-bay.on { opacity: .85; }
.yt-bay iframe { position: absolute; left: 50%; top: 50%; width: 200px; height: 200px; transform: translate(-50%, -50%) scale(.62); }

/* ---------- the decal picker ---------- */
.decal-picker { width: min(1040px, 94vw); }
.dp-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.dp-head h2 { margin: 0; }
.dp-lede { margin: 6px 0 4px !important; color: var(--ink-dim) !important; }
.dp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.dp-game { grid-column: 1 / -1; font: 600 11px/1 var(--f-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--amber); margin: 14px 0 0; }
.dp-card {
  display: flex; flex-direction: column; gap: 6px; padding: 8px 8px 10px; text-align: left; cursor: pointer;
  background: linear-gradient(var(--panel-hi), var(--panel-lo)); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink);
  transition: border-color .15s, transform .15s cubic-bezier(.2, .7, .2, 1);
}
.dp-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; border-radius: 2px; background: #000; display: block; }
.dp-card:hover, .dp-card:focus-visible { border-color: var(--phos-mid); outline: none; transform: translateY(-2px); }
.dp-card.on { border-color: var(--amber); box-shadow: inset 0 0 0 1px var(--amber-dim); }
.dp-name { font: 700 17px/1.1 var(--f-display); letter-spacing: .05em; text-transform: uppercase; }
.dp-sound { font-size: 12px; color: var(--ink-dim); }
.dp-card.on .dp-sound::before { content: "On now · "; color: var(--amber); }

/* ---------- changing themes: changing the channel ----------
   The old face jolts (a few random sideways kicks, set per change in decals.js) while it leaves the way its own world
   would: a screen collapses to a line, a page turns away, a cover drops off the press, blast doors close, a placard
   flips on its bolts, a deck plan scans out. Static takes the picture (#tvStatic), the new channel's number shows in
   the corner (#tvOsd), and the new face arrives its own way while the picture rolls into vertical hold. */
html[data-ch-out], html[data-ch-in] { background: #050505; overflow: hidden; }
html[data-ch-out] #decal, html[data-ch-in] #decal { will-change: transform, filter, clip-path; }
@keyframes ch-jolt { 0%, 100% { translate: 0 0 } 18% { translate: var(--j1) 0 } 42% { translate: var(--j2) var(--jy) } 66% { translate: var(--j3) 0 } 84% { translate: calc(var(--j1) * -.4) 0 } }
@keyframes ch-roll { 0% { translate: 0 var(--roll) } 35% { translate: 0 calc(var(--roll) * -.35) } 60% { translate: 0 calc(var(--roll) * .12) } 80% { translate: 0 -2px } 100% { translate: 0 0 } }
html[data-ch-out] #decal { animation: ch-fade .27s cubic-bezier(.4, 0, .6, 1) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in] #decal { animation: ch-fade-in .5s cubic-bezier(.2, .7, .2, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-fade { to { opacity: 0; filter: brightness(1.8) contrast(1.4) } }
@keyframes ch-fade-in { from { opacity: 0; filter: brightness(2) contrast(1.5) } }

html[data-ch-out="delta-green"] #decal { animation: ch-crt-off .27s cubic-bezier(.6, 0, .8, .4) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="delta-green"] #decal { animation: ch-crt-on .5s cubic-bezier(.2, .7, .2, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-crt-off { 55% { transform: scale(1, .006); filter: brightness(3) } 100% { transform: scale(0, .006); filter: brightness(5); opacity: 0 } }
@keyframes ch-crt-on { 0% { transform: scale(0, .006); filter: brightness(5) } 40% { transform: scale(1, .006); filter: brightness(3) } 100% { transform: none; filter: none } }

html[data-ch-out="operations-manual"] #decal { transform-origin: 0 50%; animation: ch-page-out .27s cubic-bezier(.4, 0, .6, 1) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="operations-manual"] #decal { animation: ch-page-in .55s cubic-bezier(.2, .7, .2, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-page-out { to { transform: perspective(2000px) rotateY(-100deg); filter: brightness(.55) } }
@keyframes ch-page-in { from { transform: translate(3%, 2%) rotate(-1.4deg); opacity: 0; filter: brightness(1.6) } }

html[data-ch-out="module-cover"] #decal { animation: ch-drop .27s cubic-bezier(.5, 0, .75, .3) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="module-cover"] #decal { animation: ch-print .6s cubic-bezier(.2, .7, .2, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-drop { to { transform: translateY(14%) rotate(2.5deg); opacity: 0 } }
@keyframes ch-print { 0% { clip-path: inset(0 100% 0 0); filter: contrast(1.8) saturate(0) } 70% { filter: contrast(1.25) saturate(.6) } 100% { clip-path: inset(0); filter: none } }

html[data-ch-out="bridge-hardware"] #decal { animation: ch-doors-shut .27s cubic-bezier(.7, 0, .3, 1) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="bridge-hardware"] #decal { animation: ch-doors-open .6s cubic-bezier(.7, 0, .3, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-doors-shut { to { clip-path: inset(0 50% 0 50%); filter: brightness(.5) } }
@keyframes ch-doors-open { from { clip-path: inset(0 50% 0 50%); filter: brightness(.5) } }

html[data-ch-out="emergency-placard"] #decal { transform-origin: 50% 100%; animation: ch-flip-out .27s cubic-bezier(.5, 0, .75, .3) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="emergency-placard"] #decal { transform-origin: 50% 0; animation: ch-flip-in .55s cubic-bezier(.2, .8, .3, 1.15) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-flip-out { to { transform: perspective(1600px) rotateX(88deg); filter: brightness(.5) } }
@keyframes ch-flip-in { from { transform: perspective(1600px) rotateX(-88deg); filter: brightness(.6) } }

html[data-ch-out="deck-plan"] #decal { animation: ch-scan-out .27s cubic-bezier(.4, 0, .6, 1) both, ch-jolt .27s steps(1, end) both; }
html[data-ch-in="deck-plan"] #decal { animation: ch-scan-in .6s cubic-bezier(.3, .6, .3, 1) both, ch-roll .42s cubic-bezier(.3, .6, .25, 1) both; }
@keyframes ch-scan-out { to { clip-path: inset(100% 0 0 0); filter: hue-rotate(160deg) saturate(.3) brightness(.7) } }
@keyframes ch-scan-in { from { clip-path: inset(0 0 100% 0); filter: brightness(1.6) } }

#tvStatic { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 2147483000; display: none; pointer-events: none;
  image-rendering: auto; filter: contrast(1.15) blur(.4px); mix-blend-mode: normal; }
#tvOsd { position: fixed; top: 18px; right: 22px; z-index: 2147483001; pointer-events: none; display: grid; justify-items: end; gap: 2px;
  font-family: "LCD", "Plex", ui-monospace, monospace; color: #7dff8a; text-shadow: 0 0 6px rgba(80, 255, 110, .75), 2px 0 0 rgba(255, 40, 80, .35), -2px 0 0 rgba(40, 160, 255, .35);
  opacity: 0; letter-spacing: .08em; }
#tvOsd b { font-size: 64px; line-height: 1; font-weight: 400; }
#tvOsd span { font-size: 24px; }
#tvOsd i { font-style: normal; font-size: 13px; opacity: .75; }
#tvOsd.on { animation: osd 1.7s steps(1, end) both; }
@keyframes osd { 0% { opacity: 1 } 88% { opacity: 1 } 100% { opacity: 0 } }

@media (prefers-reduced-motion: reduce) {
  :is(.boot, dialog) *, :is(.boot, dialog) *::before, :is(.boot, dialog) *::after { animation: none !important; transition: none !important; }
}
.preset-game { grid-column: 1 / -1; margin: 6px 0 0; font: 600 10.5px/1 var(--f-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-faint); }
.prep-presets .preset-reset { grid-column: 1 / -1; justify-self: start; }