:root {
  --bg: #0d1117;
  --surface: #161b22;
  --border: #30363d;
  --text: #e6edf3;
  --text-dim: #7d8590;
  --accent: #58a6ff;

  --cyan: #56d4dd;
  --green: #3fb950;
  --magenta: #db61a2;
  --green-bright: #7ee787;
  --cyan-bright: #79dafa;
  --yellow: #e3b341;
  --blue: #58a6ff;
  --red: #f85149;
  --white: #e6edf3;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "SF Mono", "Fira Code", "JetBrains Mono", "Cascadia Code", monospace;
  font-size: 14px;
  line-height: 1.6;
  padding: 24px;
  min-height: 100vh;
}

#root {
  max-width: 720px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────────── */

.header {
  margin-bottom: 24px;
}

.header-title {
  display: inline-block;
  background: #8b5cf6;
  color: #000;
  font-weight: 700;
  font-size: 18px;
  padding: 4px 12px;
  letter-spacing: 1px;
}

.header-sub {
  color: var(--text-dim);
  margin-top: 4px;
  font-size: 13px;
}

/* ── Round ──────────────────────────────────────────────────────── */

.round {
  margin-bottom: 24px;
}

.round-header {
  display: inline-block;
  background: #1f6feb;
  color: #fff;
  font-weight: 700;
  padding: 2px 10px;
  font-size: 13px;
}

.divider {
  color: var(--border);
  margin: 4px 0;
  user-select: none;
}

/* ── Phase badges ──────────────────────────────────────────────── */

.badge {
  display: inline-block;
  font-weight: 700;
  padding: 1px 8px;
  font-size: 12px;
  margin-right: 8px;
}

.badge-prompt { background: #a855f7; color: #000; }
.badge-answers { background: #22d3ee; color: #000; }
.badge-votes { background: #eab308; color: #000; }
.badge-scores { background: #f43f5e; color: #fff; }

/* ── Phase sections ────────────────────────────────────────────── */

.phase {
  margin-top: 12px;
}

.phase-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 2px 0 2px 16px;
}

.prompt-text {
  color: var(--yellow);
  font-weight: 700;
  padding: 4px 0 4px 16px;
  font-size: 15px;
}

.dim { color: var(--text-dim); }
.bold { font-weight: 700; }
.error { color: var(--red); }

.answer-text { font-weight: 700; }

.vote-arrow { color: var(--text-dim); }

/* ── Result ────────────────────────────────────────────────────── */

.round-result {
  margin-top: 8px;
  padding: 8px 16px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.result-winner { font-weight: 700; }
.result-detail { color: var(--text-dim); font-size: 13px; padding-left: 16px; }

/* ── Timer ─────────────────────────────────────────────────────── */

.timer {
  color: var(--text-dim);
  font-size: 12px;
}

/* ── Scoreboard ────────────────────────────────────────────────── */

.scoreboard {
  margin-top: 24px;
}

.scoreboard-title {
  display: inline-block;
  background: #a855f7;
  color: #000;
  font-weight: 700;
  padding: 2px 10px;
  font-size: 14px;
  margin-bottom: 12px;
}

.score-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 3px 0 3px 16px;
}

.score-rank {
  color: var(--text-dim);
  min-width: 24px;
  text-align: right;
}

.score-name {
  font-weight: 700;
  min-width: 160px;
}

.score-bar-track {
  width: 200px;
  height: 14px;
  background: var(--surface);
  border-radius: 2px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.score-value {
  font-weight: 700;
  min-width: 40px;
}

.score-medal { font-size: 16px; }

.winner-banner {
  margin-top: 12px;
  padding-left: 16px;
  font-size: 16px;
}

/* ── Model colors ──────────────────────────────────────────────── */

.model-gemini-3-1-pro { color: var(--cyan); }
.model-kimi-k2 { color: var(--green); }
.model-kimi-k2-5 { color: var(--magenta); }
.model-deepseek-3-2 { color: var(--green-bright); }
.model-glm-5 { color: var(--cyan-bright); }
.model-gpt-5-2 { color: var(--yellow); }
.model-opus-4-6 { color: var(--blue); }
.model-sonnet-4-6 { color: var(--red); }
.model-grok-4-1 { color: var(--white); }

/* Bar fill colors */
.bar-gemini-3-1-pro { background: var(--cyan); }
.bar-kimi-k2 { background: var(--green); }
.bar-kimi-k2-5 { background: var(--magenta); }
.bar-deepseek-3-2 { background: var(--green-bright); }
.bar-glm-5 { background: var(--cyan-bright); }
.bar-gpt-5-2 { background: var(--yellow); }
.bar-opus-4-6 { background: var(--blue); }
.bar-sonnet-4-6 { background: var(--red); }
.bar-grok-4-1 { background: var(--white); }

/* ── Connecting state ──────────────────────────────────────────── */

.connecting {
  color: var(--text-dim);
  padding: 40px 0;
  text-align: center;
}

.connecting-dot {
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ── Spinner ───────────────────────────────────────────────────── */

@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  color: var(--text-dim);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}