:root {
  --bg: #fbf7f2;
  --ink: #1a1814;
  --muted: #7a766e;
  --rule: #d8d2c5;
  --accent: #2a4a3c;
  --field: #ffffff;
  --field-border: #c8c1b3;
  --kbd: #f0ebe0;
  --max: 620px;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Newsreader", Georgia, serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100dvh; display: flex; flex-direction: column; }

header {
  padding: 32px 24px 12px;
  text-align: center;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 28px;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.tagline {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

main#app {
  flex: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.screen { display: none; }
.screen.active { display: block; }

.kicker {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  margin: 0 0 4px;
}

.byline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  margin: 0 0 24px;
}

.byline a, .contributor-echo {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.rules {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.55;
  margin: 0 0 28px;
}

button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--field-border);
  background: var(--field);
  color: var(--ink);
  padding: 10px 18px;
  border-radius: 4px;
  transition: background 0.1s, border-color 0.1s;
}

button:hover { border-color: var(--ink); }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

button.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
button.primary:hover { background: var(--accent); border-color: var(--accent); }

.actions { display: flex; gap: 12px; align-items: center; }

/* Specimen card — the main artifact */

.specimen-card {
  margin: 32px 0 28px;
  padding: 80px 32px 60px;
  background: var(--field);
  border: 1px solid var(--rule);
  border-radius: 4px;
  text-align: center;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.specimen-word {
  font-size: 96px;
  line-height: 1.0;
  letter-spacing: -0.02em;
  /* Per-specimen font set by game.js inline */
}

@media (max-width: 480px) {
  .specimen-word { font-size: 64px; }
  .specimen-card { padding: 56px 16px 40px; min-height: 180px; }
}

form#guess-form { margin-bottom: 18px; }

input#guess-input {
  display: block;
  width: 100%;
  font: 17px/1.4 var(--font-sans);
  padding: 12px 14px;
  margin-bottom: 14px;
  border: 1px solid var(--field-border);
  border-radius: 4px;
  background: var(--field);
  color: var(--ink);
}

input#guess-input:focus { outline: none; border-color: var(--ink); }

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  margin-top: 24px;
}

.timer { font-variant-numeric: tabular-nums; }
.hint-text { font-style: italic; font-family: var(--font-serif); font-size: 15px; max-width: 60%; text-align: right; }

/* Result */

.result-line {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 32px 0 8px;
}

.result-line.solved { color: var(--accent); }

.answer {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  /* font set inline to the specimen face */
}

.craft-note {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 18px 0;
  margin: 0 0 28px;
}

.craft-from {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.craft-note p:not(.craft-from) {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.55;
  font-style: italic;
  margin: 0;
}

.share-preview {
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 12px 14px;
  background: var(--kbd);
  border-radius: 4px;
  user-select: all;
  margin-top: 16px;
  word-break: break-word;
}

/* Contributor screen */

.contributor-name {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 30px;
  margin: 6px 0 16px;
}

.contributor-bio, .contributor-schedule {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.55;
  margin: 0 0 16px;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  font-family: var(--font-mono);
  padding: 24px;
  border-top: 1px solid var(--rule);
}

footer a { color: var(--muted); }