*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0a;
  --surface: #111;
  --surface2: #1a1a1a;
  --border: #222;
  --border2: #333;
  --text: #f0f0f0;
  --muted: #555;
  --green: #22c55e;
  --red: #ef4444;
  --purple: #9147ff;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page {
  width: 100%;
  max-width: 480px;
  padding: 1.5rem 1rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .page { max-width: 760px; }
}

/* ── Header ─────────────────────────────────────────────────────────────────── */
header { display: flex; flex-direction: column; gap: 0.3rem; }

.header-top { display: flex; align-items: center; justify-content: space-between; }

.back-link {
  color: var(--muted); text-decoration: none;
  font-size: 0.78rem; letter-spacing: 0.05em; transition: color 0.15s;
}
.back-link:hover { color: var(--text); }

h1 {
  font-size: 1.4rem; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase;
}

.subtitle { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.04em; }

/* ── Seed widget ─────────────────────────────────────────────────────────────── */
.seed-widget { position: relative; }
.seed-btn {
  background: none; border: none; cursor: pointer; padding: 0.2rem 0.3rem;
  color: var(--muted); font-size: 1.1rem; line-height: 1; transition: color 0.15s;
}
.seed-btn:hover { color: var(--text); }
.seed-popup {
  display: none; position: absolute; right: 0; top: calc(100% + 6px);
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 8px; padding: 0.7rem 0.9rem; min-width: 220px; z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
}
.seed-popup.open { display: block; }
.seed-popup-label {
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.35rem;
}
.seed-popup-code {
  font-family: 'Courier New', Courier, monospace; font-size: 0.82rem;
  letter-spacing: 0.12em; color: var(--text); word-break: break-all;
}

/* ── Status messages ─────────────────────────────────────────────────────────── */
.msg { text-align: center; color: var(--muted); font-size: 0.85rem; padding: 2rem 0; }
.msg.error {
  color: #f87171; background: #1a0808;
  border: 1px solid #3d1a1a; border-radius: 8px; padding: 1rem;
}

/* ── Game shell ──────────────────────────────────────────────────────────────── */
#game { display: flex; flex-direction: column; gap: 1.25rem; }

/* ── Progress ────────────────────────────────────────────────────────────────── */
.progress-row { display: flex; align-items: center; gap: 0.6rem; }

.progress-dots { display: flex; gap: 5px; flex: 1; }

.pdot {
  flex: 1; height: 4px; border-radius: 2px;
  background: var(--surface2); border: 1px solid var(--border);
  transition: background 0.25s, border-color 0.25s;
}
.pdot.active  { border-color: #4a4a4a; }
.pdot.correct { background: var(--green); border-color: var(--green); }
.pdot.wrong   { background: var(--red);   border-color: var(--red); }

.progress-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; flex-shrink: 0; }

/* ── Message card ────────────────────────────────────────────────────────────── */
.message-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.chat-badge {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--purple);
}
.chat-badge svg { width: 12px; height: 12px; fill: currentColor; }

.message-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  word-break: break-word;
}

.emote {
  display: inline-block;
  height: 1.6em;
  width: auto;
  vertical-align: middle;
  margin: 0 1px;
  image-rendering: auto;
}

.reveal-author {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}
.reveal-author .author-name { font-weight: 700; color: var(--text); }
.message-card.revealed .reveal-author { display: flex; }

/* ── Answer buttons ──────────────────────────────────────────────────────────── */
.answers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.answer-btn {
  padding: 0.8rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 9px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
  text-align: center;
}
.answer-btn:hover:not(:disabled) { background: var(--surface2); border-color: #4a4a4a; }
.answer-btn:active:not(:disabled) { transform: scale(0.97); }
.answer-btn:disabled { cursor: default; }

.answer-btn.correct    { background: #052e16; border-color: var(--green); color: var(--green); }
.answer-btn.wrong      { background: #1a0808; border-color: var(--red);   color: var(--red); }
.answer-btn.dim        { opacity: 0.3; }
.answer-btn.eliminated { opacity: 0.18; text-decoration: line-through; cursor: default; }

/* ── Hint row ────────────────────────────────────────────────────────────────── */
.hint-row { display: flex; justify-content: center; }

.hint-btn {
  background: none; border: 1px solid var(--border2);
  border-radius: 7px; padding: 0.4rem 1rem;
  color: var(--muted); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  cursor: pointer; transition: border-color 0.15s, color 0.15s;
  display: flex; align-items: center; gap: 0.4rem;
}
.hint-btn:hover:not(:disabled) { border-color: #4a4a4a; color: var(--text); }
.hint-btn:disabled { opacity: 0.25; cursor: default; }
.hint-count {
  background: var(--surface2); border-radius: 4px;
  padding: 0.1rem 0.35rem; font-size: 0.65rem;
}

/* ── Message timestamp ───────────────────────────────────────────────────────── */
.msg-timestamp {
  font-size: 0.65rem; color: var(--muted); letter-spacing: 0.03em;
  margin-left: auto; flex-shrink: 0;
}

/* ── Seed timer ──────────────────────────────────────────────────────────────── */
.seed-timer {
  text-align: center; font-size: 0.68rem; letter-spacing: 0.06em;
  color: var(--muted); padding-top: 1.25rem;
  border-top: 1px solid var(--border); margin-top: 0.5rem;
}
.seed-timer strong { color: var(--text); font-variant-numeric: tabular-nums; }

/* ── Results ─────────────────────────────────────────────────────────────────── */
#results {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
}
#results.show { display: flex; }

.results-score {
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  padding: 1.5rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  text-align: center;
}
.results-score strong { font-size: 3rem; font-weight: 800; line-height: 1; }
.results-score span   { color: var(--muted); font-size: 0.85rem; }

.results-rows { display: flex; flex-direction: column; gap: 0.4rem; }

.result-row {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; font-size: 0.8rem;
}
.result-row.correct { border-color: #166534; }
.result-row.wrong   { border-color: #7f1d1d; }

.result-icon  { flex-shrink: 0; font-size: 0.9rem; }
.result-msg   { flex: 1; color: var(--muted); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result-who   { flex-shrink: 0; font-weight: 700; color: var(--text); font-size: 0.75rem; }

.results-actions { display: flex; justify-content: center; }

.btn-share {
  padding: 0.6rem 1.5rem; border-radius: 8px;
  background: var(--text); color: #000;
  border: none; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  cursor: pointer; transition: opacity 0.15s;
}
.btn-share:hover { opacity: 0.85; }

.next-label { text-align: center; color: var(--muted); font-size: 0.73rem; }