/* TypeDash — theme tokens switch with body[data-tod="day"|"night"] */
:root { --radius: 16px; --font: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; }
body[data-tod="day"] {
  --bg1: #dff2ff; --bg2: #f7fbff; --card: #ffffff; --card2: #f1f6fb; --ink: #14233a; --muted: #5b6b82; --line: #d5e1ee;
  --accent: #2f7bff; --accent-ink: #fff; --go1: #22c55e; --go2: #16a34a; --warn: #e5484d; --ok-ink: #0a7a3a; --bad-bg: #ffd9db; --bad-ink: #b4232a;
  --pass-bg: #ffffff; --pass-ink: #8a97aa; --typed: #0f7b3d; --cursor: #2f7bff; --shadow: 0 8px 28px rgba(31, 70, 120, .14);
  color-scheme: light;
}
body[data-tod="night"] {
  --bg1: #060a1c; --bg2: #101a3a; --card: #141f3f; --card2: #0e1730; --ink: #e8eefc; --muted: #93a3c7; --line: #26365f;
  --accent: #6aa6ff; --accent-ink: #061030; --go1: #2fd16d; --go2: #1aa551; --warn: #ff6b72; --ok-ink: #62e39a; --bad-bg: #5a1d27; --bad-ink: #ffb3b8;
  --pass-bg: #0c1530; --pass-ink: #7283ab; --typed: #5ee39a; --cursor: #ffd86b; --shadow: 0 10px 34px rgba(0, 0, 0, .5);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); min-height: 100vh; min-height: 100dvh;
  background: radial-gradient(1200px 600px at 80% -10%, var(--bg2), transparent 70%), linear-gradient(180deg, var(--bg1), var(--bg2));
  background-attachment: fixed; transition: background .4s, color .3s; overflow-x: hidden;
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* header */
.top { display: flex; align-items: center; gap: 12px; padding: 10px 16px; padding-top: max(10px, env(safe-area-inset-top)); max-width: 1100px; margin: 0 auto; }
.back { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .9rem; padding: 8px 10px; border-radius: 10px; white-space: nowrap; }
.back:hover { background: var(--card); color: var(--ink); }
.brand { margin: 0; font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; flex: 1; text-align: center; }
.brand span { color: var(--accent); }
.tools { display: flex; gap: 8px; align-items: center; }
.seg { display: inline-flex; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 3px; box-shadow: var(--shadow); }
.seg button { border: 0; background: transparent; padding: 6px 10px; border-radius: 999px; display: inline-flex; gap: 5px; align-items: center; font-size: .8rem; font-weight: 600; color: var(--muted); min-height: 36px; }
.seg button i { font-style: normal; }
.seg button[aria-checked="true"] { background: var(--accent); color: var(--accent-ink); }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); box-shadow: var(--shadow); font-size: 1.1rem; }
.icon-btn[aria-pressed="false"] { opacity: .55; }

main { max-width: 1100px; margin: 0 auto; padding: 8px 16px 40px; }
.screen[hidden] { display: none; }

/* cards + form bits */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); transition: background .4s; }
.card h2 { margin: 0 0 12px; font-size: 1.05rem; }
.menu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.label { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 14px 0 6px; }
.field { display: block; }
.field span { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 6px; }
.field em { text-transform: none; letter-spacing: 0; font-weight: 400; }
input[type="text"] { width: 100%; padding: 12px 14px; border-radius: 12px; border: 2px solid var(--line); background: var(--card2); font-size: 1rem; min-height: 46px; }
input[type="text"]:focus { border-color: var(--accent); outline: none; }
.hint { color: var(--muted); font-size: .88rem; margin: 10px 0 0; line-height: 1.5; }
.err { color: var(--bad-ink); background: var(--bad-bg); padding: 10px 12px; border-radius: 10px; font-size: .9rem; margin: 12px 0 0; }

.btn { border: 0; border-radius: 14px; padding: 13px 20px; font-weight: 700; font-size: 1rem; min-height: 48px; background: var(--accent); color: var(--accent-ink); transition: transform .08s, filter .15s; }
.btn:hover:not(:disabled) { filter: brightness(1.08); }
.btn:active:not(:disabled) { transform: translateY(1px) scale(.99); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.go { background: linear-gradient(180deg, var(--go1), var(--go2)); color: #fff; width: 100%; margin-top: 18px; box-shadow: 0 6px 18px rgba(34, 197, 94, .35); }
.btn.alt { background: var(--card2); color: var(--ink); border: 2px solid var(--line); }
.btn.ghost { background: transparent; color: var(--muted); border: 2px solid var(--line); }
.btn.small { min-height: 40px; padding: 8px 14px; font-size: .9rem; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { border: 2px solid var(--line); background: var(--card2); border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: .88rem; min-height: 40px; color: var(--ink); }
.chips button[aria-checked="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chips.locked button { pointer-events: none; opacity: .75; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--card2); padding: 4px; border-radius: 14px; margin-bottom: 4px; }
.tabs button { border: 0; background: transparent; border-radius: 11px; padding: 10px 6px; font-weight: 700; font-size: .92rem; min-height: 44px; color: var(--muted); }
.tabs button[aria-selected="true"] { background: var(--card); color: var(--ink); box-shadow: 0 2px 8px rgba(0, 0, 0, .15); }
.or { text-align: center; margin: 16px 0 12px; position: relative; color: var(--muted); font-size: .8rem; }
.or::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px solid var(--line); }
.or span { position: relative; background: var(--card); padding: 0 10px; }
.joinrow { display: flex; gap: 10px; }
.joinrow input { text-transform: uppercase; letter-spacing: .25em; font-weight: 800; text-align: center; font-size: 1.15rem; }
.joinrow .btn { min-width: 96px; }
.stats { text-align: center; color: var(--muted); font-size: .85rem; margin: 18px 0 0; min-height: 1.2em; }

/* vehicle picker */
.vehicles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.veh { border: 3px solid var(--line); background: var(--card2); border-radius: 16px; padding: 6px 6px 8px; text-align: center; font-weight: 700; display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 108px; }
.veh canvas { width: 100%; height: 72px; border-radius: 10px; display: block; }
.veh[aria-checked="true"] { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); background: var(--card); }
.veh span { font-size: .88rem; }

/* lobby */
.lobby { max-width: 760px; margin: 0 auto; }
.lobby-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.lobby-head .label { margin-top: 0; }
.code { font-size: 2.6rem; font-weight: 800; letter-spacing: .22em; line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums; }
.lobby-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.slots { list-style: none; padding: 0; margin: 18px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.slots li { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 14px; border: 2px dashed var(--line); background: var(--card2); min-height: 74px; color: var(--muted); }
.slots li.on { border-style: solid; color: var(--ink); background: var(--card); }
.slots li.me { border-color: var(--accent); }
.slots canvas { width: 84px; height: 54px; border-radius: 8px; flex: none; }
.slots .nm { font-weight: 700; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.slots .tag { font-size: .65rem; background: var(--accent); color: var(--accent-ink); border-radius: 6px; padding: 2px 6px; font-weight: 800; letter-spacing: .05em; }
.slots .tag.away { background: var(--warn); color: #fff; }
.slots .sub { font-size: .8rem; color: var(--muted); font-weight: 400; display: block; }
.lobby-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; margin-top: 8px; }
.lobby-opts > div:first-child { grid-column: 1 / -1; }
@media (max-width: 560px) { .lobby-opts { grid-template-columns: 1fr; } }
.lobby-foot .hint { text-align: center; }

/* race */
.race { max-width: 1000px; margin: 0 auto; }
.race-bar { display: flex; align-items: center; gap: 10px; margin: 4px 0 8px; }
.room-tag { font-weight: 800; letter-spacing: .18em; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; font-size: .85rem; }
.net-tag { background: var(--warn); color: #fff; border-radius: 10px; padding: 6px 10px; font-size: .8rem; font-weight: 700; }
.track-wrap { position: relative; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #000; }
#track { display: block; width: 100%; }
.countdown { position: absolute; inset: 0; display: grid; place-items: center; font-size: clamp(3rem, 14vw, 7rem); font-weight: 800; color: #fff; text-shadow: 0 4px 24px rgba(0, 0, 0, .65); pointer-events: none; background: rgba(0, 0, 0, .22); }
.countdown.pop { animation: pop .8s ease-out; }
@keyframes pop { from { transform: scale(1.5); opacity: .2; } to { transform: scale(1); opacity: 1; } }
.hud { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin: 10px 0; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 6px; text-align: center; }
.stat b { display: block; font-size: 1.45rem; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat span { font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.stat.pos b { color: var(--accent); }
.passage-wrap { position: relative; }
.passage {
  background: var(--pass-bg); border: 2px solid var(--line); border-radius: 16px; padding: 14px 18px; font-size: clamp(1.05rem, 2.6vw, 1.5rem); line-height: 1.75; height: calc(1.75em * 4 + 28px);
  overflow: hidden; position: relative; color: var(--pass-ink); letter-spacing: .01em; user-select: none; -webkit-user-select: none; cursor: text;
}
.passage[data-state="run"] { border-color: var(--accent); }
.passage[data-state="done"] { opacity: .8; }
.passage .w { display: inline-block; white-space: nowrap; }
.passage .c.ok { color: var(--typed); }
.passage .c.bad { color: var(--bad-ink); background: var(--bad-bg); border-radius: 3px; }
.passage .c.cur { box-shadow: -2px 0 0 var(--cursor); animation: blink 1s steps(2, start) infinite; }
@keyframes blink { 50% { box-shadow: -2px 0 0 transparent; } }
.focus-hint { position: absolute; inset: 0; display: grid; place-items: center; background: color-mix(in srgb, var(--card) 80%, transparent); border-radius: 16px; font-weight: 700; color: var(--ink); backdrop-filter: blur(2px); cursor: text; text-align: center; padding: 10px; }
#inp { position: fixed; left: 0; bottom: 0; width: 1px; height: 1px; opacity: 0; border: 0; padding: 0; resize: none; font-size: 16px; }

/* results */
.modal { position: fixed; inset: 0; background: rgba(4, 8, 22, .62); display: grid; place-items: center; padding: 14px; z-index: 50; overflow-y: auto; }
.modal-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px; width: min(560px, 100%); box-shadow: var(--shadow); max-height: calc(100dvh - 28px); overflow-y: auto; }
.modal-card h2 { margin: 0; font-size: 1.5rem; }
.res-sub { margin: 4px 0 12px; color: var(--muted); font-size: .9rem; }
.res-mine { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.res-mine div { background: var(--card2); border-radius: 12px; padding: 10px 6px; text-align: center; }
.res-mine b { display: block; font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.res-mine span { font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
.res-mine .pb { grid-column: 1 / -1; background: linear-gradient(90deg, #ffb400, #ff7a00); color: #2b1600; font-weight: 800; }
.res-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.res-table th { text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 4px 6px; }
.res-table td { padding: 9px 6px; border-top: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.res-table tr.me td { background: color-mix(in srgb, var(--accent) 16%, transparent); font-weight: 700; }
.res-table tr.wait td { color: var(--muted); }
.res-actions { display: flex; gap: 10px; margin-top: 14px; }
.res-actions .btn { margin-top: 0; }
.res-actions .btn.go { flex: 1; }

.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: #111a33; color: #fff; padding: 11px 18px; border-radius: 12px; font-weight: 600; font-size: .92rem; z-index: 80; box-shadow: 0 8px 24px rgba(0, 0, 0, .4); max-width: calc(100vw - 32px); text-align: center; }

@media (max-width: 760px) {
  .menu-grid { grid-template-columns: 1fr; }
  .top { padding-inline: 10px; gap: 6px; flex-wrap: wrap; }
  .brand { order: 0; flex: 1 1 auto; text-align: left; font-size: 1.3rem; }
  .seg button b { display: none; }
  .seg button { padding: 6px 12px; }
  .vehicles { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .veh { min-height: 0; }
  .veh canvas { height: 52px; }
  .veh span { font-size: .72rem; }
  .code { font-size: 2.1rem; }
  .slots { grid-template-columns: 1fr; }
  .hud { grid-template-columns: repeat(5, 1fr); gap: 5px; }
  .stat { padding: 6px 2px; }
  .stat b { font-size: 1.15rem; }
  .stat span { font-size: .55rem; letter-spacing: .02em; }
  main { padding-inline: 10px; }
}
@media (max-height: 640px) {
  body[data-screen="race"] .top { display: none; }
  body[data-screen="race"] main { padding-top: 6px; padding-bottom: 8px; }
  .race-bar { margin: 0 0 6px; } .btn.small { min-height: 36px; padding: 5px 12px; }
  .hud { margin: 6px 0; } .stat { padding: 4px 2px; } .stat b { font-size: 1.05rem; } .stat span { font-size: .5rem; }
  .passage { height: calc(1.6em * 3 + 20px); line-height: 1.6; padding: 10px 14px; font-size: clamp(1rem, 4vw, 1.25rem); }
}
@media (max-height: 430px) { .hud { grid-template-columns: repeat(3, 1fr); } .stat:nth-child(3), .stat:nth-child(4) { display: none; } }
@media (max-height: 520px) and (orientation: landscape) { .hud { display: none; } .passage { height: calc(1.6em * 2 + 24px); line-height: 1.6; } }
@media (prefers-reduced-motion: reduce) { * { animation-duration: .01ms !important; transition-duration: .01ms !important; } }