/* Fonts are self-hosted (assets/fonts, SIL Open Font License). */
@font-face { font-family: "Bricolage Grotesque"; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(../assets/fonts/bricolage-grotesque-latin.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../assets/fonts/ibm-plex-sans-latin-400.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../assets/fonts/ibm-plex-sans-latin-ext-400.woff2) format("woff2");
  unicode-range: U+0100-02AF, U+1E00-1E9F, U+1EF2-1EFF, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(../assets/fonts/ibm-plex-sans-latin-500.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(../assets/fonts/ibm-plex-sans-latin-600.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(../assets/fonts/ibm-plex-mono-latin-500.woff2) format("woff2"); }

/* GeoClue styles. Layout: one narrow "field card" column: clues, guess bar, then the guess log. */
:root {
  --bg: #e8f0ee;      /* pale chart-sea */
  --card: #f7faf9;
  --ink: #10273a;
  --muted: #5a6f7c;
  --line: #c9d8d5;
  --accent: #1f6f8b;  /* chart-water blue */
  --on-accent: #ffffff;
  --hot: #d1462f; --warm: #e08a1e; --mild: #d8b628; --cold: #6f8fa3; --win: #2e8a57;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c1a24; --card: #122634; --ink: #e3eef0; --muted: #8fa6b2; --line: #24404f; --accent: #5fb3cf; --on-accent: #0c1a24;
    --hot: #f0634a; --warm: #f1a03a; --mild: #e6cb4a; --cold: #7f9fb3; --win: #4fbf7f; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0c1a24; --card: #122634; --ink: #e3eef0; --muted: #8fa6b2; --line: #24404f; --accent: #5fb3cf; --on-accent: #0c1a24;
  --hot: #f0634a; --warm: #f1a03a; --mild: #e6cb4a; --cold: #7f9fb3; --win: #4fbf7f; color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
b, strong { font-weight: 600; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--body); font-size: 15px; line-height: 1.5;
  padding: 24px 16px 48px;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 0);
  background-size: 22px 22px;
}
.wrap { max-width: 560px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
main { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Header */
.top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
h1 { font-family: var(--display); font-weight: 800; font-size: clamp(2.1rem, 9vw, 2.8rem); line-height: .95; margin: 0; letter-spacing: -.02em; }
h1 span { color: var(--accent); }
.top-right { display: grid; justify-items: end; gap: 6px; }
.meta { margin: 0; font-family: var(--mono); font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); text-align: right; }
.icons { display: flex; gap: 6px; }
button.icon {
  width: 36px; height: 36px; padding: 0; display: grid; place-items: center; border-radius: 50%;
  background: transparent; color: var(--accent); border: 1.5px solid var(--line); font-family: var(--display); font-size: 1.05rem;
}
button.icon svg { width: 18px; height: 18px; }
button.icon:hover { border-color: var(--accent); }
.theme-btn .moon { display: none; }
:root[data-theme="dark"] .theme-btn .sun { display: none; }
:root[data-theme="dark"] .theme-btn .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .theme-btn .sun { display: none; }
  :root:not([data-theme]) .theme-btn .moon { display: block; }
}

.lede { margin: 0; color: var(--muted); max-width: 60ch; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }

/* Clues */
.clues { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.clue { display: grid; grid-template-columns: 2.2rem 1fr; gap: 10px; align-items: start; }
.clue .n { font-family: var(--mono); font-size: .8rem; color: var(--accent); border: 1.5px solid var(--accent); border-radius: 50%; width: 1.9rem; height: 1.9rem; display: grid; place-items: center; }
.clue p { margin: 0; padding-top: .15rem; min-width: 0; }
.clue.locked .n { color: var(--muted); border-color: var(--line); border-style: dashed; }
.clue.locked p { color: var(--muted); font-style: italic; }
.clue.new p { animation: fade .5s ease; }
@keyframes fade { from { opacity: .2; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.slots { display: flex; gap: 6px; }
.slot { flex: 1; height: 8px; border-radius: 4px; background: var(--line); }

/* Guess bar + autocomplete */
.guessbar { position: relative; display: flex; gap: 8px; }
#guess { flex: 1; min-width: 0; font: inherit; font-size: 1rem; padding: 12px 14px; border-radius: 8px; border: 1.5px solid var(--line); background: var(--card); color: var(--ink); }
#guess:focus { outline: none; border-color: var(--accent); }
button { font: inherit; font-weight: 600; cursor: pointer; border-radius: 8px; border: 0; padding: 12px 18px; background: var(--accent); color: var(--on-accent); }
button:focus-visible, #guess:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:disabled { opacity: .45; cursor: not-allowed; }
.sugg { position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 5; list-style: none; margin: 0; padding: 4px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.14); max-height: 240px; overflow: auto; }
.sugg li { padding: 9px 10px; border-radius: 6px; cursor: pointer; }
.sugg li small { color: var(--muted); }
.sugg li.on, .sugg li:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); }
.msg { min-height: 1.4em; margin: 6px 0 0; font-size: .9rem; color: var(--hot); }

/* Guess log */
.log { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); border-left: 5px solid var(--c); }
.row .name { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.row .dist { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: .9rem; }
.arrow { width: 26px; height: 26px; display: grid; place-items: center; font-weight: 700; }
.arrow svg { width: 22px; height: 22px; }

/* Results + notices */
.result, .notice { text-align: center; display: grid; gap: 12px; justify-items: center; }
.result h2, .notice h2 { font-family: var(--display); font-weight: 800; font-size: 1.8rem; line-height: 1.1; margin: 0; text-wrap: balance; }
.result p, .notice p { margin: 0; color: var(--muted); }
.emoji-row { font-size: 1.4rem; letter-spacing: .15em; }
.dyk { width: 100%; text-align: left; border-top: 1px solid var(--line); padding-top: 12px; }
.dyk h3 { margin: 0 0 4px; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.dyk p { color: var(--ink); }
.dyk a { font-size: .8rem; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; width: 100%; text-align: center; }
.stat { display: grid; gap: 2px; }
.stat b { font-family: var(--display); font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.stat span { font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); line-height: 1.2; }
.dist-h { margin: 4px 0 0; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); width: 100%; text-align: left; }
.dist { list-style: none; margin: 0; padding: 0; width: 100%; display: grid; gap: 4px; }
.dist li { display: grid; grid-template-columns: 1.2rem 1fr; gap: 8px; align-items: center; font-family: var(--mono); font-size: .85rem; }
.dist .bar { display: block; width: var(--w); background: var(--muted); color: var(--card); border-radius: 3px; padding: 1px 6px; text-align: right; }
.dist li.mine .bar { background: var(--win); }
.dist li.mine.fail .bar { background: var(--hot); }
.btns { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.copied { min-height: 1.4em; }
.copied textarea { width: 100%; font: inherit; font-family: var(--mono); }
.countdown { font-family: var(--mono); font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 500; }

.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: .78rem; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
footer { font-size: .8rem; color: var(--muted); text-align: center; }

/* Dialogs */
dialog { width: min(92vw, 440px); border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink); padding: 22px; }
dialog::backdrop { background: rgba(8, 20, 28, .55); }
dialog h2 { font-family: var(--display); margin: 0 0 10px; font-size: 1.5rem; }
dialog ul { padding-left: 1.1rem; display: grid; gap: 8px; }
.dlg-close { position: absolute; top: 12px; right: 12px; }
dialog { position: fixed; }
.chip { font-weight: 600; white-space: nowrap; }
.chip::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; background: var(--c); }

/* Guess, win and lose transitions */
.row.enter { animation: row-in .35s cubic-bezier(.2, .8, .2, 1) both; }
.row.win { animation: row-in .35s cubic-bezier(.2, .8, .2, 1) both, win-glow 1.1s .3s ease-out both; }
.row.miss { animation: row-in .35s cubic-bezier(.2, .8, .2, 1) both, shake .45s .3s ease-in-out; }
@keyframes row-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes win-glow {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--win) 55%, transparent); transform: scale(1); }
  30% { transform: scale(1.03); }
  100% { box-shadow: 0 0 0 14px transparent; transform: scale(1); }
}
@keyframes shake { 20%, 60% { transform: translateX(-5px); } 40%, 80% { transform: translateX(5px); } }
.slot.pop { animation: slot-pop .4s ease-out; }
@keyframes slot-pop { 0% { transform: scaleY(.3); } 60% { transform: scaleY(1.6); } 100% { transform: none; } }

/* Clues the player didn't need, revealed after a win */
.clue.bonus .n { color: var(--win); border-color: var(--win); }
.clue .tag { display: inline-block; margin-left: 4px; padding: 0 6px; border-radius: 999px; font-size: .68rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; vertical-align: 1px; color: var(--win); border: 1px solid color-mix(in srgb, var(--win) 50%, transparent); }
.clue.reveal { animation: clue-reveal .5s cubic-bezier(.2, .8, .2, 1) both; animation-delay: var(--d, 0ms); }
@keyframes clue-reveal {
  0% { opacity: 0; transform: translateY(6px); }
  60% { opacity: 1; }
  100% { opacity: 1; transform: none; }
}
.result.enter { animation: result-in .55s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes result-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.result h2:focus { outline: none; }
#play.leaving { opacity: .35; transition: opacity .3s; pointer-events: none; }

@media (max-width: 360px) {
  body { padding-inline: 12px; }
  h1 { font-size: 1.9rem; }
  button.icon { width: 32px; height: 32px; }
  .icons { gap: 4px; }
  .meta { font-size: .68rem; }
}
@media (prefers-reduced-motion: reduce) {
  .clue.new p, .row.enter, .row.win, .row.miss, .slot.pop, .clue.reveal, .result.enter { animation: none; }
}
a.button { display: inline-block; font-weight: 600; text-decoration: none; border-radius: 8px; padding: 12px 18px; background: var(--accent); color: var(--on-accent); }