@font-face {
  font-family: "Press Start 2P";
  src: url("/fonts/PressStart2P-Regular.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "VT323";
  src: url("/fonts/VT323-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  --bg: #ffe4ef;
  --bg-dot: #ffd0e2;
  --card: #fffaf3;
  --ink: #3b2a4a;
  --muted: #7d6b8c;
  --pink: #ff8fb1;
  --pink-deep: #ff5c8d;
  --mint: #8fe3c8;
  --lav: #b9a6ff;
  --sun: #ffd86b;
  --bad: #ff6b6b;
  --good: #3fbf8f;
  --px: 4px;
  --pixel: "Press Start 2P", ui-monospace, monospace;
  --read: "VT323", ui-monospace, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1f1630;
    --bg-dot: #2a1f40;
    --card: #2d2342;
    --ink: #f6e9ff;
    --muted: #b9a8cc;
    --pink: #ff7aa8;
    --pink-deep: #ff4f86;
    --mint: #5fd1ad;
    --lav: #9b85ff;
    --sun: #ffcb47;
    color-scheme: dark;
  }
}

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

html, body { margin: 0; }
body {
  background-color: var(--bg);
  background-image: radial-gradient(var(--bg-dot) 2px, transparent 2px);
  background-size: 20px 20px;
  color: var(--ink);
  font-family: var(--read);
  font-size: 22px;
  line-height: 1.3;
  -webkit-font-smoothing: none;
  min-height: 100vh;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));
}

h1, h2, .kicker, .btn, .cat, .secs, .score-chip, .big-score, .countdown, .champ, .logo {
  font-family: var(--pixel);
  font-weight: normal;
}
h2 { font-size: 16px; margin: 0 0 12px; line-height: 1.5; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 18px; }
.center { text-align: center; }

/* ---------- header ---------- */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.logo { font-size: 18px; margin: 0; display: flex; align-items: center; gap: 10px; letter-spacing: 1px; text-shadow: 3px 3px 0 var(--pink); }
.heart { width: 18px; height: 16px; background: url("/favicon.svg") center / contain no-repeat; image-rendering: pixelated; display: inline-block; }
.top-right { display: flex; align-items: center; gap: 10px; }
.countdown { font-size: 10px; color: var(--muted); }
.icon-btn {
  font: 18px var(--pixel); width: 40px; height: 40px; cursor: pointer;
  background: var(--card); color: var(--ink);
  border: var(--px) solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
}
.icon-btn[aria-pressed="true"] { opacity: .5; text-decoration: line-through; }

/* ---------- cards ---------- */
.card {
  background: var(--card);
  border: var(--px) solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 20px;
  margin-bottom: 20px;
  position: relative;
}
.kicker { font-size: 10px; color: var(--pink-deep); margin: 0 0 10px; text-transform: uppercase; }

/* ---------- inputs & buttons ---------- */
.text-in {
  width: 100%;
  font: 28px var(--read);
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  border: var(--px) solid var(--ink);
  border-radius: 0;
  outline: none;
  box-shadow: inset 3px 3px 0 rgba(59, 42, 74, .12);
}
@media (prefers-color-scheme: dark) { .text-in { background: #1b1428; } }
.text-in:focus { border-color: var(--pink-deep); }
.text-in:disabled { opacity: .6; }
.hint { margin: 6px 0 12px; font-size: 18px; color: var(--muted); }

.btn {
  display: block; width: 100%;
  font-size: 13px; padding: 14px 16px; cursor: pointer;
  color: var(--ink); background: var(--pink);
  border: var(--px) solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform .05s, box-shadow .05s;
}
.btn.big { font-size: 16px; padding: 18px; }
.btn:hover:not(:disabled) { background: var(--pink-deep); color: #fff; }
.btn:active:not(:disabled) { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:focus-visible, .icon-btn:focus-visible, .suggest:focus-visible { outline: 3px dashed var(--lav); outline-offset: 3px; }

.ts { min-height: 0; margin: 8px 0 12px; display: flex; justify-content: center; }
.form-error { color: var(--bad); min-height: 1.3em; margin: 4px 0 8px; font-size: 20px; }

/* ---------- home ---------- */
.rules { list-style: none; padding: 0; margin: 0 0 16px; }
.rules li { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.pip { width: 12px; height: 12px; border: 3px solid var(--ink); display: inline-block; }
.pip.pink { background: var(--pink); } .pip.mint { background: var(--mint); } .pip.lav { background: var(--lav); }

/* ---------- play ---------- */
.play-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.dots { display: flex; gap: 8px; list-style: none; padding: 0; margin: 0; }
.dots li { width: 18px; height: 18px; border: 3px solid var(--ink); background: var(--card); }
.dots li.now { background: var(--sun); animation: pulse 1s steps(2) infinite; }
.dots li.hit { background: var(--mint); }
.dots li.slow { background: var(--sun); }
.dots li.miss { background: var(--bad); }
.score-chip { font-size: 11px; background: var(--lav); border: 3px solid var(--ink); padding: 6px 8px; }

.timer { height: 20px; border: var(--px) solid var(--ink); background: var(--bg); overflow: hidden; }
.timer-fill { height: 100%; width: 100%; background: var(--mint); transform-origin: left; }
.timer-fill.mid { background: var(--sun); }
.timer-fill.low { background: var(--bad); }

.play-meta { display: flex; justify-content: space-between; align-items: center; margin: 12px 0 6px; }
.cat { font-size: 10px; background: var(--sun); border: 3px solid var(--ink); padding: 5px 7px; text-transform: uppercase; }
.secs { font-size: 14px; }
.secs.low { color: var(--bad); animation: pulse .5s steps(2) infinite; }
.prompt { font-size: 30px; line-height: 1.15; margin: 10px 0 16px; min-height: 2.3em; overflow-wrap: anywhere; }

.suggest {
  display: block; width: 100%; text-align: left; margin-top: 12px; cursor: pointer;
  font: 22px var(--read); color: var(--ink);
  background: var(--sun); border: 3px dashed var(--ink); padding: 10px 12px;
}
.feedback { min-height: 1.4em; margin: 10px 0 0; font-size: 22px; }
.feedback.bad { color: var(--bad); }
.feedback.good { color: var(--good); }

.reveal { margin-top: 12px; padding-top: 12px; border-top: 3px dashed var(--muted); }
.reveal-title { font-family: var(--pixel); font-size: 14px; margin: 0 0 8px; }
.reveal-title.good { color: var(--good); }
.reveal-title.bad { color: var(--bad); }
.reveal-answer { margin: 0 0 14px; font-size: 24px; }

.shake { animation: shake .3s steps(6); }
.pop { animation: pop .35s steps(4); }

/* ---------- results ---------- */
.big-score { font-size: 34px; margin: 6px 0; color: var(--pink-deep); text-shadow: 3px 3px 0 var(--ink); }
.emoji-row { font-size: 30px; letter-spacing: 4px; margin: 4px 0 12px; }
.round-list { list-style: none; padding: 0; margin: 0 0 16px; }
.round-list li { display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; padding: 8px 0; border-bottom: 2px dashed var(--bg-dot); align-items: start; }
.round-list .q { font-size: 19px; color: var(--muted); }
.round-list .a { font-size: 22px; }
.round-list .pts { font-family: var(--pixel); font-size: 10px; padding-top: 4px; white-space: nowrap; }

/* ---------- leaderboard ---------- */
.board { list-style: none; padding: 0; margin: 8px 0; }
.board li { display: grid; grid-template-columns: 44px 1fr auto; gap: 8px; padding: 6px 4px; border-bottom: 2px dashed var(--bg-dot); align-items: baseline; }
.board li.me { background: var(--bg); }
.board .rank { font-family: var(--pixel); font-size: 11px; }
.board li:nth-child(1) .rank { color: var(--pink-deep); }
.board .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board .sc { font-family: var(--pixel); font-size: 11px; }
.champ { font-size: 10px; background: var(--sun); border: 3px solid var(--ink); padding: 8px; line-height: 1.6; }

.foot { text-align: center; color: var(--muted); font-size: 18px; }
.foot p { margin: 4px 0; }

.blink { font-family: var(--pixel); font-size: 12px; animation: pulse 1s steps(2) infinite; }

@keyframes pulse { 50% { opacity: .35; } }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); } 40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); } 80% { transform: translateX(4px); }
}
@keyframes pop { 0% { transform: scale(.9); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 420px) {
  body { font-size: 20px; }
  .logo { font-size: 14px; }
  .card { padding: 16px; box-shadow: 4px 4px 0 var(--ink); }
  .prompt { font-size: 26px; }
}