@font-face {
  font-family: "Newsreader";
  src: url("../assets/fonts/newsreader-latin-standard-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Recursive";
  src: url("../assets/fonts/recursive-latin-full-normal.woff2") format("woff2");
  font-weight: 300 1000;
  font-display: swap;
}
:root {
  color-scheme: light;
  --paper-0: #f4f0e6;
  --paper-1: #e8e1d3;
  --paper-2: #d9d2c4;
  --ink-950: #182622;
  --ink-700: #4b5a55;
  --rule: #bdc5bb;
  --field: #174e52;
  --signal: #b7442e;
  --proof: #315f8c;
  --caution: #7a531a;
  --pass: #226146;
  --fail: #9c352f;
  --instrument: #102421;
  --instrument-ink: #fffcf3;
  --instrument-rule: #36534d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink-950);
  background-color: var(--paper-0);
  background-image: linear-gradient(rgba(23, 78, 82, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(23, 78, 82, .055) 1px, transparent 1px);
  background-size: 48px 48px;
  font: 430 16px/1.55 "Recursive", ui-sans-serif, system-ui, sans-serif;
  font-variation-settings: "MONO" 0, "CASL" .08;
}
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--rule); }
header a { color: var(--ink-700); text-decoration: none; font: 600 12px/1 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; }
header a:hover, header a:focus-visible { color: var(--signal); }
main { padding: 72px 0 112px; }
.eyebrow { margin: 0 0 13px; color: var(--signal); text-transform: uppercase; letter-spacing: .15em; font: 700 11px/1.2 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; }
h1 { max-width: 900px; margin: 0; font: 520 clamp(52px, 7vw, 88px)/.92 "Newsreader", Georgia, serif; letter-spacing: -.04em; }
.intro { max-width: 820px; margin: 24px 0 36px; color: var(--ink-700); font-size: clamp(17px, 2vw, 20px); }
code { color: var(--field); }
.stage { position: relative; overflow: hidden; border: 1px solid var(--instrument-rule); background: var(--instrument); box-shadow: 8px 8px 0 rgba(24, 38, 34, .08); }
.stage-bar { min-height: 44px; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 10px 14px; border-bottom: 1px solid var(--instrument-rule); color: #a7beb7; background: var(--instrument); font: 600 10px/1.35 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; text-transform: uppercase; letter-spacing: .07em; }
#stage-status { text-align: right; color: #c0cec9; }
#stage-status[data-tone="pass"] { color: #83c8a7; }
#stage-status[data-tone="warn"] { color: #e7aa71; }
#stage-status[data-tone="error"] { color: #ef8c83; }
canvas { display: block; width: 100%; height: auto; aspect-ratio: 45 / 26; touch-action: pan-y; cursor: crosshair; outline: 0; }
canvas:focus-visible { box-shadow: inset 0 0 0 3px #83c8a7; }
.stage:fullscreen { width: 100vw; height: 100vh; background: var(--instrument); display: grid; grid-template-rows: auto 1fr; }
.stage:fullscreen canvas { height: 100%; aspect-ratio: auto; touch-action: none; }
.below { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-top: 0; }
.panel { min-height: 176px; padding: 24px; background: rgba(244, 240, 230, .96); }
.panel:nth-child(2) { background: rgba(232, 225, 211, .96); }
.panel h2 { margin: 0 0 15px; font: 560 24px/1 "Newsreader", Georgia, serif; }
.readouts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.readout { min-width: 0; padding: 12px; border: 1px solid var(--rule); background: rgba(255, 252, 243, .62); }
.readout span { display: block; color: var(--ink-700); font: 600 9px/1.3 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; text-transform: uppercase; letter-spacing: .09em; }
.readout strong { display: block; min-height: 1.5em; margin-top: 5px; color: var(--field); font: 650 13px/1.35 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; align-content: flex-start; }
button, input { accent-color: var(--field); }
button { min-height: 44px; border: 1px solid var(--ink-700); color: var(--ink-950); background: transparent; padding: 10px 14px; font: 650 11px/1 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; cursor: pointer; }
button:hover { color: var(--paper-0); border-color: var(--field); background: var(--field); }
button:active, button.is-held { color: var(--paper-0); background: var(--field); transform: translateY(1px); }
button:focus-visible { outline: 2px solid var(--proof); outline-offset: 2px; }
.mode-toggle[aria-pressed="true"] { color: #fff; border-color: var(--signal); background: var(--signal); }
.drive-controls { flex-basis: 100%; display: grid; grid-template-columns: repeat(4, 48px); gap: 7px; }
.hold-button { min-width: 48px; padding-inline: 0; font-size: 16px; }
.field-camera { touch-action: none; }
.camera-help { flex-basis: 100%; margin: 0; color: var(--ink-700); font: 600 10px/1.45 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; }
.camera-reset { border-color: var(--field); color: var(--field); }
.rule { margin-top: 30px; padding: 20px 22px; border-left: 3px solid var(--signal); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: rgba(232, 225, 211, .72); color: var(--ink-700); }
.rule b { color: var(--ink-950); }
.identity-banner { margin: -12px 0 24px; padding: 12px 14px; border: 1px solid var(--rule); color: var(--field); background: rgba(232, 225, 211, .82); font: 600 11px/1.45 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; overflow-wrap: anywhere; }
.pass { color: var(--pass) !important; }
.fail { color: var(--fail) !important; }
.demo-error { margin: 0; color: var(--fail); font: 13px/1.5 "Recursive", ui-monospace, monospace; }
pre { white-space: pre-wrap; margin: 0; color: #d4e0dc; font: 12px/1.55 "Recursive", ui-monospace, monospace; font-variation-settings: "MONO" 1, "CASL" 0; }
@media (max-width: 820px) {
  main { padding-top: 48px; }
  .below { grid-template-columns: 1fr; }
  .panel { min-height: 0; }
  .readouts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stage-bar { align-items: flex-start; flex-direction: column; gap: 3px; }
  #stage-status { text-align: left; }
}
@media (max-width: 470px) {
  .shell { width: min(100% - 20px, 1120px); }
  header { min-height: 64px; }
  header a { font-size: 10px; }
  main { padding-top: 38px; }
  h1 { font-size: 48px; }
  .intro { font-size: 16px; }
  .panel { padding: 18px; }
  .readout strong { font-size: 12px; }
  .drive-controls { grid-template-columns: repeat(4, minmax(44px, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
}