/* Self-hosted fonts (OFL), no third-party requests. */
@font-face { font-family: 'Press Start 2P'; src: url('/fonts/press-start-2p-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Pixelify Sans'; src: url('/fonts/pixelify-sans-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Pixelify Sans'; src: url('/fonts/pixelify-sans-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Pixelify Sans'; src: url('/fonts/pixelify-sans-latin-600-normal.woff2') format('woff2'); font-weight: 600; font-display: swap; }

/* Tokens mirror the "Blast Zone" variable collection in Figma. */
:root {
  --color-bg-deep: #1a1033;
  --color-bg-panel: #2b1d5c;
  --color-bg-panel-hi: #3f2d85;
  --color-bg-scrim: rgb(18 10 38 / 0.9);
  --color-outline: #0b0618;
  --color-text-primary: #ffffff;
  --color-text-muted: #c9bff2;
  --color-text-on-accent: #1a1033;
  --color-accent-gold: #ffcc33;
  --color-accent-red: #ff3b5c;
  --color-accent-cyan: #33d6ff;
  --color-accent-green: #4ade80;

  --font-display: 'Press Start 2P', ui-monospace, monospace;
  --font-body: 'Pixelify Sans', system-ui, sans-serif;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px;
  --border-pixel: 4px; --border-thin: 2px;
  --shadow-s: 4px 4px 0 0 var(--color-outline);
  --shadow-l: 8px 8px 0 0 var(--color-outline);
  --focus-ring: 0 0 0 6px var(--color-accent-cyan);

  --text-display-xl: 56px; --text-display-l: 32px; --text-display-m: 20px; --text-display-s: 12px;
  --text-body-l: 24px; --text-body-m: 18px; --text-body-s: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--color-bg-deep); color: var(--color-text-primary); font: 400 var(--text-body-m)/1.4 var(--font-body); }
main { min-height: 100%; padding: var(--space-5); }
img { image-rendering: pixelated; }
[hidden] { display: none !important; }

.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.kicker { font: var(--text-display-s)/1.5 var(--font-display); color: var(--color-accent-gold); margin: 0; }
.display-m { font: var(--text-display-m)/1.4 var(--font-display); margin: 0; }
.display-l { font: var(--text-display-l)/1.3 var(--font-display); margin: 0; }
.hint { font-size: var(--text-body-s); color: var(--color-text-muted); margin: 0; }
.center { text-align: center; }
.error { color: #ff9aa9; min-height: 1.4em; margin: 0; }

/* Logo */
.logo { display: flex; align-items: center; gap: var(--space-3); }
.wordmark { margin: 0; display: flex; flex-direction: column; font-family: var(--font-display); line-height: 1.15; text-shadow: 4px 4px 0 var(--color-outline); }
.logo-lg { justify-content: center; }
.logo-lg .wordmark { font-size: 40px; }
.logo-sm .wordmark { font-size: 16px; text-shadow: 2px 2px 0 var(--color-outline); }
.w1 { color: var(--color-accent-gold); } .w2 { color: var(--color-text-primary); }

/* Panels + buttons */
.panel { background: var(--color-bg-panel); border: var(--border-pixel) solid var(--color-outline); box-shadow: var(--shadow-l); padding: var(--space-5); }
.btn { font: var(--text-display-s)/1.4 var(--font-display); color: var(--color-text-primary); background: var(--color-bg-panel-hi); border: var(--border-pixel) solid var(--color-outline); box-shadow: var(--shadow-s); padding: var(--space-4) var(--space-5); cursor: pointer; }
.btn.primary { background: var(--color-accent-gold); color: var(--color-text-on-accent); }
.btn:hover { filter: brightness(1.1); }
.btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 0 var(--color-outline); }
.btn:focus-visible, :focus-visible { outline: none; box-shadow: var(--shadow-s), var(--focus-ring); }
canvas:focus-visible { box-shadow: var(--shadow-l), var(--focus-ring); }

/* Join */
.join { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.join-main { display: flex; gap: var(--space-6); align-items: stretch; flex-wrap: wrap; justify-content: center; width: 100%; }
.spotlight { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-4); width: 280px; flex: none; }
.spot-body { height: 340px; width: auto; }
.picker { display: flex; flex-direction: column; gap: var(--space-4); width: 560px; max-width: 100%; flex: none; }
fieldset { border: 0; margin: 0; padding: 0; }
.face-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.face-card { position: relative; display: flex; flex-direction: column; align-items: center; gap: var(--space-2); padding: var(--space-4); background: var(--color-bg-panel); border: var(--border-pixel) solid var(--color-outline); cursor: pointer; }
.face-card input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.face-card .face { width: 80px; height: 80px; background: var(--color-bg-panel-hi); object-fit: cover; object-position: top; }
.face-card .nm { font: 600 var(--text-body-m)/1.2 var(--font-body); }
.face-card .st { font: var(--text-display-s)/1.2 var(--font-display); font-size: 9px; color: var(--color-text-muted); }
.face-card:has(input:checked) { background: var(--color-bg-panel-hi); border-color: var(--color-accent-gold); box-shadow: var(--shadow-s); }
.face-card:has(input:checked) .st { color: var(--color-accent-gold); }
.face-card:has(input:focus-visible) { box-shadow: var(--shadow-s), var(--focus-ring); }
.face-card:has(input:disabled) { opacity: 0.4; cursor: not-allowed; }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
label { font-weight: 600; }
input[type="text"], #name { font: 500 var(--text-body-l)/1.3 var(--font-body); color: var(--color-text-primary); background: var(--color-bg-deep); border: var(--border-pixel) solid var(--color-bg-panel-hi); padding: var(--space-3) var(--space-4); }
#name[aria-invalid="true"] { border-color: var(--color-accent-red); }
.actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* Game */
.game { display: flex; flex-direction: column; gap: var(--space-4); }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.hud { display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: flex-end; }
.chip { font: var(--text-display-s)/1.4 var(--font-display); padding: var(--space-2) var(--space-3); background: var(--color-bg-panel); border: var(--border-pixel) solid var(--color-outline); white-space: nowrap; }
.chip.gold { background: var(--color-accent-gold); color: var(--color-text-on-accent); }
.chip.alert { background: var(--color-accent-red); }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--space-5); align-items: start; }
@media (max-width: 1100px) { .layout { grid-template-columns: 1fr; } }
.stage { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.arena { position: relative; width: min(100%, calc((100vh - 170px) * 912 / 720)); min-width: 320px; aspect-ratio: 912 / 720; }
#board { display: block; width: 100%; height: 100%; image-rendering: pixelated; background: var(--color-outline); border: var(--border-pixel) solid var(--color-outline); box-shadow: var(--shadow-l); }
.overlay { position: absolute; inset: 4px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-4); padding: var(--space-6); text-align: center; background: var(--color-bg-scrim); pointer-events: none; }
.overlay:empty { display: none; }
.overlay.light { background: rgb(18 10 38 / 0.55); }
.overlay .interactive { pointer-events: auto; }
.overlay p { margin: 0; }
.huge { font: 160px/1.1 var(--font-display); color: var(--color-accent-gold); text-shadow: 8px 8px 0 var(--color-outline); }
.blurb { font: 500 var(--text-body-l)/1.3 var(--font-body); max-width: 560px; }
.row { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; align-items: flex-end; }
.tok { display: inline-block; padding: 3px; background: var(--c, #fff); border: 2px solid var(--color-outline); line-height: 0; }
.tok img { width: 40px; height: 40px; object-fit: cover; object-position: top; background: var(--color-bg-panel-hi); }
.tok.lg img { width: 72px; height: 72px; }
.tok.xl img { width: 96px; height: 96px; }
.who { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); font-weight: 600; }
.who.dim { opacity: 0.4; }
.prompt { background: var(--color-bg-panel-hi); border: var(--border-pixel) solid var(--color-accent-gold); box-shadow: var(--shadow-s); padding: var(--space-5); font: 500 var(--text-body-l)/1.3 var(--font-body); max-width: 560px; }
.team { background: var(--color-bg-panel); border: var(--border-pixel) solid var(--tc); padding: var(--space-3); display: flex; flex-direction: column; gap: var(--space-3); align-items: center; }
.team .kicker { color: var(--tc); }
.body-img { height: 240px; width: auto; }
.standings { list-style: none; margin: 0; padding: 0; width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-1); }
.podium { display: flex; gap: var(--space-5); align-items: flex-end; }
.step { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); }
.step .block { width: 180px; display: flex; align-items: center; justify-content: center; font: var(--text-display-l) var(--font-display); background: var(--color-bg-panel-hi); border: var(--border-pixel) solid var(--color-outline); }
.step.p1 .block { height: 100px; background: var(--color-accent-gold); color: var(--color-text-on-accent); }
.step.p2 .block { height: 72px; } .step.p3 .block { height: 52px; }
.step.p1 .body-img { height: 260px; } .step.p2 .body-img, .step.p3 .body-img { height: 200px; }
.toasts { position: absolute; top: var(--space-6); left: 0; right: 0; display: flex; flex-direction: column; align-items: center; gap: var(--space-2); pointer-events: none; z-index: 2; }
.toast { background: var(--color-bg-panel); border: var(--border-pixel) solid var(--color-accent-gold); box-shadow: var(--shadow-s); padding: var(--space-3) var(--space-4); text-align: center; animation: pop 0.2s steps(3); }
.toast.alert { border-color: var(--color-accent-red); }
.toast .kicker { display: block; }
@keyframes pop { from { transform: scale(0.85); } to { transform: scale(1); } }

/* Sidebar */
.side { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-4); }
.side h2 { margin: 0; }
.scores { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.score { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-3); align-items: center; padding: var(--space-2); border: var(--border-thin) solid transparent; }
.score.leader { background: var(--color-bg-panel-hi); border-color: var(--color-accent-gold); }
.score .nm { font-weight: 600; line-height: 1.2; }
.score .st { font-size: var(--text-body-s); color: var(--color-text-muted); line-height: 1.2; }
.score .pts { font: var(--text-display-m) var(--font-display); color: var(--color-accent-gold); }
.score.out .tok { opacity: 0.4; }
.host { display: flex; flex-direction: column; gap: var(--space-2); }
kbd { font-family: var(--font-body); background: var(--color-bg-panel); border: 1px solid var(--color-bg-panel-hi); padding: 0 var(--space-1); }

@media (prefers-reduced-motion: reduce) {
  .toast { animation: none; }
  .btn:active { transform: none; }
}