/* Type Rush race — the dark stage inside the light shell.
   Every rule is scoped to .race-app so nothing leaks into the site theme.
   Ported from docs/prototype/type-rush.src.html; buttons use the site .btn key. */

.race-head{
  display:flex; align-items:baseline; justify-content:space-between; flex-wrap:wrap;
  gap:6px 16px; padding-top:22px; margin-bottom:12px;
}
.race-head h1{
  margin:0;
  font:700 clamp(34px,4.6vw,46px)/.95 var(--f-display);
  text-transform:uppercase; letter-spacing:.005em;
}
.race-head .league{
  font:500 13px/1 var(--f-mono); letter-spacing:.08em; text-transform:uppercase; color:var(--muted);
}

.race-app{
  --r-bg:#14161C;
  --r-surface:#1B1E26;
  --r-surface-2:#232733;
  --r-line:#2F3440;
  --r-text:#E9EBF2;
  --r-muted:#8990A4;
  --r-amber:#FFC61A;          /* same school-bus yellow as the shell */
  --r-amber-dim:#8A7420;
  --r-best:#B47CFF;           /* race timing convention: purple = fastest */
  --r-good:#4ADE80;
  --r-err:#FF4D4D;
  --r-step:clamp(11px,1.6vw,13px);

  display:flex; flex-direction:column; gap:12px;
  padding:12px;
  background:var(--r-bg); color:var(--r-text);
  border-radius:14px;
  font-family:var(--f-mono);
}
@media (min-width:700px){ .race-app{ padding:14px; } }

/* ---------- timing strip ---------- */
.race-app .hud{
  display:flex; align-items:center; flex-wrap:wrap;
  background:var(--r-surface); border:1px solid var(--r-line); border-radius:6px; overflow:hidden;
  font-variant-numeric:tabular-nums;
}
.race-app .hud > div{ display:flex; align-items:center; gap:8px; padding:7px 12px; font-size:var(--r-step); }
.race-app .hud .k{ color:var(--r-muted); letter-spacing:.08em; text-transform:uppercase; font-size:10px; }
.race-app .hud .v{ font-weight:600; }
.race-app .hud .sep{ flex:1; padding:0; }
.race-app .sectorpips{ display:flex; gap:3px; }
.race-app .pip{ width:22px; height:5px; background:var(--r-line); border-radius:1px; }
.race-app .pip.on{ background:var(--r-amber); }

/* ---------- track + panel ---------- */
.race-app .stage{ border:1px solid var(--r-line); border-radius:6px; overflow:hidden; background:#0F1116; }
.race-app .trackwrap{ position:relative; }
.race-app #track{ display:block; width:100%; max-width:100%; }
.race-app .overlay{
  position:absolute; inset:0; display:grid; place-items:center; align-content:center;
  padding:16px; text-align:center;
  background:rgba(15,17,22,.72);
}
.race-app .overlay[hidden]{ display:none !important; }
.race-app .count{
  font:700 clamp(54px,11vw,86px)/1 var(--f-display); color:var(--r-amber);
  text-shadow:0 2px 0 #000;
}
.race-app .countsub{ margin-top:8px; font-size:var(--r-step); letter-spacing:.1em; text-transform:uppercase; }

.race-app .panel{ padding:18px 18px 20px; background:var(--r-surface); border-top:1px solid var(--r-line); }
.race-app .panel[hidden]{ display:none !important; }
.race-app .board{ max-width:720px; }
.race-app .board[hidden]{ display:none !important; }
.race-app .board h2{
  margin:0 0 6px;
  font:700 clamp(26px,4.6vw,36px)/1 var(--f-display);
  text-transform:uppercase; letter-spacing:.01em;
}
.race-app .praise{ margin-bottom:14px; font-size:var(--r-step); line-height:1.5; letter-spacing:.02em; color:var(--r-good); }
.race-app .rules{ margin:0 0 16px; padding:0; list-style:none; font-size:var(--r-step); border-top:1px solid var(--r-line); }
.race-app .rules li{ display:grid; grid-template-columns:22px 1fr; gap:8px; padding:7px 2px; border-bottom:1px solid var(--r-line); }
.race-app .rules li span{ color:var(--r-muted); }

.race-app .pickhead{ display:flex; align-items:baseline; justify-content:space-between; gap:10px; margin-bottom:8px; }
.race-app .pickhead .k{ font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--r-muted); }
.race-app .pickhead .credit{ font-size:10px; color:var(--r-muted); }
.race-app .picker{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:18px; }
.race-app .carpick{
  padding:3px; line-height:0; cursor:pointer;
  background:var(--r-surface-2); border:1px solid var(--r-line); border-radius:4px;
}
.race-app .carpick canvas{ display:block; width:64px; height:40px; }
.race-app .carpick[aria-pressed="true"]{ background:#2A2716; border-color:var(--r-amber); box-shadow:inset 0 0 0 1px var(--r-amber); }
.race-app .carpick:hover{ border-color:var(--r-muted); }
.race-app .carpick:focus-visible{ outline:2px solid var(--r-best); outline-offset:1px; }

.race-app .standings{ margin-bottom:16px; font-size:var(--r-step); font-variant-numeric:tabular-nums; border-top:1px solid var(--r-line); }
.race-app .srow{
  display:grid; grid-template-columns:30px 1fr 70px 52px; gap:10px; align-items:center;
  padding:6px 4px; border-bottom:1px solid var(--r-line);
}
.race-app .srow.me{ background:rgba(255,198,26,.08); }
.race-app .srow .pos{ color:var(--r-muted); }
.race-app .srow.me .pos, .race-app .srow.me .nm{ color:var(--r-amber); font-weight:600; }
.race-app .srow .num{ text-align:right; color:var(--r-muted); }
.race-app .srow.me .num{ color:var(--r-text); }
.race-app .sectors{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin-bottom:10px; }
.race-app .sec{ padding:9px 11px; background:var(--r-surface-2); border:1px solid var(--r-line); border-radius:4px; }
.race-app .sec .k{ display:block; font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--r-muted); }
.race-app .sec .v{ font-size:20px; font-weight:600; font-variant-numeric:tabular-nums; }
.race-app .sec .v .u{ margin-left:2px; font-size:10px; font-weight:400; color:var(--r-muted); }
.race-app .sec.best{ border-color:var(--r-best); }
.race-app .sec.best .v{ color:var(--r-best); }
.race-app .sec.good .v{ color:var(--r-good); }
.race-app .legend{ margin-bottom:16px; font-size:10px; color:var(--r-muted); }
.race-app .legend .best{ color:var(--r-best); }
.race-app .legend .good{ color:var(--r-good); }
/* "Saved as Swift Otter · #3" — filled in by race.js once the server answers. */
.race-app .boardnote{ margin:-4px 0 16px; font-size:var(--r-step); letter-spacing:.02em; color:var(--r-amber); }
/* "+160 XP · Level 3" — site-wide XP (TypeEngine.Progress), shown under the praise line. */
.race-app .xpline{ margin:-6px 0 14px; font:500 12px/1.4 var(--f-mono); letter-spacing:.04em; color:var(--r-amber); }
.race-app .actions{ display:flex; flex-wrap:wrap; align-items:center; gap:12px; }
.race-app .btn-ghost{
  background:transparent; color:var(--r-muted);
  border:1px solid var(--r-line); box-shadow:none;
}
.race-app .btn-ghost:hover{ background:var(--r-surface-2); color:var(--r-text); }
.race-app .btn-ghost:active{ transform:none; box-shadow:none; }

/* ---------- typing surface ---------- */
.race-app .nag{
  display:flex; align-items:center; gap:8px;
  padding:7px 12px; border-radius:4px;
  background:var(--r-amber); color:#12141A;
  font-size:var(--r-step); font-weight:600;
}
.race-app .nag[hidden]{ display:none !important; }
.race-app .deck{ padding:16px 18px 14px; background:var(--r-surface); border:1px solid var(--r-line); border-radius:6px; }
.race-app .typearea{ position:relative; border-radius:4px; }
.race-app .typearea::after{
  content:"Click here to start typing";
  position:absolute; inset:0; display:grid; place-items:center;
  background:rgba(27,30,38,.92);
  border:1px dashed var(--r-amber-dim); border-radius:4px;
  font-size:var(--r-step); letter-spacing:.06em; text-transform:uppercase; color:var(--r-amber);
  pointer-events:none;
}
.race-app .typearea:focus-within::after{ content:none; }
.race-app .typearea:focus-within{ box-shadow:0 0 0 2px var(--r-amber-dim); }
.race-app #catcher{
  position:absolute; inset:0; width:100%; height:100%;
  padding:0; border:0; opacity:0; background:transparent;
  font-size:16px;              /* 16px stops iOS zooming when it takes focus */
  cursor:text;
}
.race-app #catcher:focus{ outline:none; }
.race-app .textwin{ position:relative; height:calc(3 * 1.75em); overflow:hidden; }
.race-app .textinner{
  font:400 clamp(15px,2.1vw,19px)/1.75 var(--f-mono);
  word-break:break-word;
  transition:transform .12s ease;
}
.race-app .textinner span{ white-space:pre-wrap; }
.race-app .textinner .done{ color:var(--r-muted); }
.race-app .textinner .todo{ color:var(--r-text); }
.race-app .textinner .cur{ background:var(--r-amber); color:#12141A; border-radius:2px; }
.race-app .textinner .err{ background:var(--r-err); color:#FFFFFF; border-radius:2px; animation:r-errflash .18s ease; }
@keyframes r-errflash{ from{ background:#FFFFFF; color:var(--r-err); } to{ background:var(--r-err); color:#FFFFFF; } }

.race-app .gauges{ display:flex; flex-wrap:wrap; align-items:center; gap:16px; margin-top:14px; font-size:var(--r-step); }
.race-app .gauge{ display:flex; align-items:center; gap:9px; min-width:0; }
.race-app .glabel{ font-size:10px; letter-spacing:.08em; text-transform:uppercase; color:var(--r-muted); }
.race-app .combobar{ width:clamp(110px,22vw,190px); height:9px; overflow:hidden; background:var(--r-surface-2); border-radius:1px; }
.race-app .combofill{ display:block; width:0; height:100%; background:var(--r-amber); transition:width .08s linear; }
.race-app .combonum{ min-width:44px; color:var(--r-muted); font-variant-numeric:tabular-nums; }
.race-app .turbos{ display:flex; gap:4px; }
.race-app .tp{
  display:grid; place-items:center; width:26px; height:16px;
  border:1px solid var(--r-amber-dim); border-radius:2px;
  font-size:10px; font-weight:600; font-style:normal; color:var(--r-amber-dim);
}
.race-app .tp.charged{ background:var(--r-amber); border-color:var(--r-amber); color:#12141A; }
.race-app .tp.spent{ opacity:.3; }
.race-app .hint{ margin-left:auto; font-size:11px; color:var(--r-muted); }
.race-app kbd{
  background:var(--r-surface-2); color:var(--r-text);
  border:1px solid var(--r-line); box-shadow:0 2px 0 var(--r-line);
  font-size:10px;
}

.race-app .telemetry{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px;
  background:var(--r-line); border:1px solid var(--r-line); border-radius:6px; overflow:hidden;
}
.race-app .tcell{ padding:10px 14px; background:var(--r-surface); }
.race-app .tcell .k{ display:block; margin-bottom:2px; font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--r-muted); }
.race-app .tcell .v{ font:600 clamp(20px,3.2vw,26px)/1 var(--f-mono); font-variant-numeric:tabular-nums; }
.race-app .tcell .u{ margin-left:3px; font-size:11px; font-weight:400; color:var(--r-muted); }

@media (max-width:560px){
  .race-app .telemetry{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .race-app .hint{ display:none; }
  .race-app .srow{ grid-template-columns:30px 1fr 64px 40px; }
}

/* ---------- how to play (light shell) ---------- */
.how{ padding-top:36px; }
.how-grid{
  list-style:none; margin:0; padding:0;
  display:grid; gap:14px;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));
}
.how-grid li{
  display:flex; align-items:flex-start; gap:14px;
  padding:16px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
}
.how-grid .key{ flex:none; min-width:44px; height:40px; font-size:15px; }
.how-grid h3{ margin:2px 0 4px; font:600 16px/1.3 var(--f-ui); }
.how-grid p{ margin:0; font-size:14px; line-height:1.5; color:var(--ink-soft); }

.faq{ padding-top:36px; max-width:760px; }
.faq dl{ margin:0; border-top:1px solid var(--line); }
.faq dt{ padding:16px 0 4px; font:600 16px/1.35 var(--f-ui); }
.faq dd{ margin:0; padding:0 0 16px; color:var(--ink-soft); border-bottom:1px solid var(--line); max-width:65ch; }

@media (prefers-reduced-motion:reduce){
  .race-app .textinner, .race-app .combofill{ transition:none; }
  .race-app .textinner .err{ animation:none; }
}