/* THE YARD — chrome around the canvas.
   Same token vocabulary as the main site so the two feel related. */

:root {
  --bg: oklch(11% .018 268);
  --ink: oklch(96% .01 260);
  --dim: oklch(72% .02 260);
  --amber: oklch(83% .17 88);
  --cyan: oklch(84% .13 200);
  --violet: oklch(72% .16 300);
  --lime: oklch(86% .18 130);
  --line: oklch(30% .03 268);
  --panel: oklch(16% .02 268 / .78);
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --sans: "Bricolage Grotesque", "Inter", system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0; height: 100%; overflow: hidden;
  background: var(--bg); color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

#stage {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
  cursor: crosshair;
}

.ui {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 2;
}
.ui button, .ui a { pointer-events: auto; }

/* ───────────────────────────────────────────────────────────── boot ── */

.boot {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  overflow: auto;
  pointer-events: auto;
  background:
    radial-gradient(120% 90% at 50% 0%, oklch(22% .05 268 / .6), transparent 70%),
    oklch(9% .02 268 / .94);
  backdrop-filter: blur(6px);
  animation: fade .5s ease both;
}

.boot__inner { max-width: 62ch; }

.boot__kicker {
  margin: 0 0 .5rem;
  font-family: var(--mono);
  font-size: .74rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--amber);
}

.boot__title {
  margin: 0;
  font-size: clamp(3.4rem, 13vw, 8.5rem);
  line-height: .85;
  letter-spacing: -.04em;
  font-weight: 800;
  background: linear-gradient(105deg, var(--ink) 20%, var(--amber) 55%, var(--violet) 95%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.boot__lede {
  margin: 1.4rem 0 2rem;
  max-width: 54ch;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.6;
  color: var(--dim);
}

.boot__bar {
  --p: 0%;
  height: 3px; border-radius: 99px;
  background: oklch(30% .03 268);
  overflow: hidden;
}
.boot__bar i {
  display: block; height: 100%; width: var(--p);
  background: linear-gradient(90deg, var(--cyan), var(--amber));
  transition: width .25s ease;
}

.boot__msg {
  margin: .6rem 0 0;
  font-family: var(--mono); font-size: .76rem;
  color: oklch(60% .02 260);
  min-height: 1.2em;
}
[data-state="ready"] .boot__bar, [data-state="ready"] .boot__msg { display: none; }

.boot__start {
  margin-top: .4rem;
  display: flex; flex-direction: column; gap: .15rem; align-items: flex-start;
  padding: 1rem 1.6rem;
  border: 1px solid oklch(83% .17 88 / .5);
  border-radius: var(--radius);
  background: linear-gradient(180deg, oklch(83% .17 88 / .16), oklch(83% .17 88 / .05));
  color: var(--ink);
  font: inherit; font-weight: 700; font-size: 1.15rem;
  cursor: pointer;
  transition: transform .18s cubic-bezier(.2,.9,.2,1), background .2s, box-shadow .2s;
}
.boot__start small {
  font-weight: 400; font-size: .74rem; font-family: var(--mono);
  letter-spacing: .1em; text-transform: uppercase; color: var(--amber);
}
.boot__start:hover, .boot__start:focus-visible {
  transform: translateY(-2px);
  background: oklch(83% .17 88 / .22);
  box-shadow: 0 12px 40px oklch(83% .17 88 / .2);
  outline: none;
}

.keys {
  margin: 2.2rem 0 1.4rem;
  display: grid; gap: .3rem .9rem;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  font-size: .82rem;
}
.keys > div { display: flex; gap: .7rem; align-items: baseline; }
.keys dt {
  flex: 0 0 auto; min-width: 5.4rem;
  font-family: var(--mono); font-size: .72rem;
  color: var(--cyan);
}
.keys dd { margin: 0; color: var(--dim); }

.boot__foot { font-size: .8rem; color: oklch(55% .02 260); }
.boot__foot a, .paused__links a { color: var(--amber); }

/* ────────────────────────────────────────────────────────────── hud ── */

.hud { position: absolute; inset: 0; font-family: var(--mono); }

.hud__tl, .hud__tr {
  position: absolute; top: clamp(.8rem, 2vw, 1.4rem);
  display: flex; flex-direction: column; gap: .4rem;
}
.hud__tl { left: clamp(.8rem, 2vw, 1.4rem); }
.hud__tr { right: clamp(.8rem, 2vw, 1.4rem); align-items: flex-end; opacity: .55; }

.counter { display: flex; align-items: baseline; gap: .28rem; font-size: .9rem; }
.counter b { font-size: 1.7rem; color: var(--amber); font-weight: 700; }
.counter em { font-style: normal; margin-left: .5rem; font-size: .68rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }

.meter {
  --p: 0%;
  width: 13rem; height: 3px; border-radius: 99px;
  background: oklch(28% .03 268);
  overflow: hidden;
}
.meter i {
  display: block; height: 100%; width: var(--p);
  background: linear-gradient(90deg, var(--cyan), var(--amber));
  transition: width .4s cubic-bezier(.2,.9,.2,1);
}
.meter[data-complete] i { background: linear-gradient(90deg, var(--lime), var(--amber), var(--violet)); }

.stat { font-size: .7rem; color: var(--dim); }
.stat b { color: var(--ink); font-weight: 500; }

/* reticle */
.reticle {
  position: absolute; left: 50%; top: 50%;
  width: 14px; height: 14px; margin: -7px 0 0 -7px;
  border: 1.5px solid oklch(96% .01 260 / .5);
  border-radius: 50%;
  transition: transform .14s ease, border-color .14s ease, background .14s;
}
.reticle::after {
  content: ""; position: absolute; inset: 5px;
  border-radius: 50%; background: oklch(96% .01 260 / .55);
}
.reticle[data-state="hold"] {
  transform: scale(1.9); border-color: var(--cyan);
  background: oklch(84% .13 200 / .12);
}
.reticle[data-state="miss"] { transform: scale(.7); border-color: oklch(65% .18 25); }

/* compass pips */
.compass { position: absolute; inset: 0; }
.compass__pip {
  position: absolute; left: 0; top: 0;
  display: flex; align-items: center; gap: .4rem;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}
.compass__pip i {
  width: 7px; height: 7px; flex: none;
  border-radius: 50%;
  border: 1.5px solid var(--cyan);
  box-shadow: 0 0 12px oklch(84% .13 200 / .6);
}
.compass__pip span {
  font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: oklch(88% .04 220 / .8);
  text-shadow: 0 1px 6px #000;
  white-space: nowrap;
}
.compass__pip[data-edge] i { border-color: var(--amber); box-shadow: 0 0 12px oklch(83% .17 88 / .5); }

/* project card */
.card {
  position: absolute; right: clamp(.8rem, 2vw, 1.4rem); bottom: clamp(.8rem, 2vw, 1.4rem);
  width: min(23rem, 60vw);
  display: flex; gap: .9rem; padding: .8rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(14px);
  opacity: 0; transform: translateY(14px) scale(.97);
  transition: opacity .3s ease, transform .35s cubic-bezier(.2,.9,.2,1);
}
.card[data-on] { opacity: 1; transform: none; }
.card img {
  width: 6.4rem; height: 4.4rem; flex: none;
  object-fit: cover; border-radius: 8px;
  background: oklch(22% .02 268);
}
.card h2 {
  margin: .1rem 0 .3rem;
  font-family: var(--sans); font-size: 1rem; letter-spacing: -.01em;
  color: var(--amber);
}
.card p { margin: 0; font-size: .72rem; line-height: 1.5; color: var(--dim); }

/* transient text */
.toast, .hint {
  position: absolute; left: 50%; transform: translateX(-50%);
  margin: 0; padding: .5rem .9rem;
  border-radius: 99px;
  background: oklch(14% .02 268 / .8);
  border: 1px solid var(--line);
  font-size: .74rem; letter-spacing: .04em; color: var(--ink);
  opacity: 0; transition: opacity .3s ease;
  white-space: nowrap;
}
.toast { bottom: 4.6rem; }
.hint  { bottom: 2rem; color: var(--dim); }
.toast[data-on], .hint[data-on] { opacity: 1; }

/* paused */
.paused {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  pointer-events: auto; cursor: pointer;
  background: oklch(9% .02 268 / .62);
  backdrop-filter: blur(3px);
  text-align: center;
  animation: fade .25s ease both;
}
.paused h2 { margin: 0 0 .4rem; font-family: var(--sans); font-size: 2rem; }
.paused p { margin: 0; color: var(--dim); font-size: .84rem; }
.paused__links { margin-top: 1.4rem !important; display: flex; gap: 1.2rem; justify-content: center; }

@keyframes fade { from { opacity: 0 } to { opacity: 1 } }

/* ────────────────────────────────────────────────────────── fallback ── */

.fallback {
  display: none;
  position: relative; z-index: 3;
  max-width: 70ch; margin: 0 auto; padding: 3rem 1.4rem 6rem;
  font-family: var(--sans);
}
.fallback a { color: var(--amber); }
.fallback h1 { font-size: 2.6rem; letter-spacing: -.03em; margin: 0 0 1rem; }
.fallback h2 { margin-top: 2.4rem; font-size: 1.2rem; }
.fallback__grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.fallback__item { display: grid; grid-template-columns: 5rem 1fr; gap: .2rem .9rem; }
.fallback__item img { grid-row: span 2; width: 5rem; height: 3.4rem; object-fit: cover; border-radius: 6px; }
.fallback__item b { align-self: end; }
.fallback__item span { font-size: .84rem; color: var(--dim); }

html[data-fallback] { overflow: auto; }
html[data-fallback] body { overflow: auto; }
html[data-fallback] .fallback { display: block; }
html[data-fallback] .ui, html[data-fallback] #stage { display: none; }

@media (max-width: 640px) {
  .hud__tr, .compass { display: none; }
  .card { width: calc(100% - 1.6rem); left: .8rem; right: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}