:root {
  --bg: #07090f;
  --panel: #0e131c;
  --panel2: #141b27;
  --border: #1f2735;
  --text: #e7ecf3;
  --muted: #8a94a6;
  --accent: #ff5a36;
  --accent2: #ffb627;
  --user: #2563eb;
  --model: #1a2335;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: radial-gradient(1200px 600px at 20% -10%, #18233a 0%, transparent 60%), var(--bg);
  color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  min-height: 100vh;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.brand .logo { font-weight: 800; letter-spacing: 0.18em; }
.brand .tag { color: var(--muted); font-size: 12px; }
.nav-pill {
  background: rgba(255,255,255,0.06);
  color: #e7ecf3;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
}
.nav-pill:hover { border-color: rgba(255,255,255,0.25); color: #fff; }

.picker {
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 12px; font-size: 13px;
}

main {
  max-width: 760px; margin: 0 auto; padding: 28px 22px 120px;
}

.scorecard {
  display: grid; grid-template-columns: 1fr 1.4fr 1fr; align-items: center;
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 22px 18px; gap: 8px;
}
.team { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.team .abbr { font-weight: 800; font-size: 28px; letter-spacing: 0.04em; }
.team .score { font-variant-numeric: tabular-nums; font-size: 40px; font-weight: 800; color: var(--accent2); }
.meta { text-align: center; }
.meta .status { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; }
.meta .title { margin-top: 6px; font-weight: 600; }

.prompts {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px;
}
.chip {
  background: var(--panel2); color: var(--text);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 8px 14px; font-size: 13px; cursor: pointer; transition: transform .12s ease;
}
.chip:hover { transform: translateY(-1px); border-color: #2c374a; }

.transcript {
  margin-top: 22px; display: flex; flex-direction: column; gap: 10px;
  min-height: 200px;
}
.bubble {
  max-width: 78%; padding: 10px 14px; border-radius: 14px; font-size: 14px; white-space: pre-wrap;
}
.bubble.user { align-self: flex-end; background: var(--user); color: white; border-bottom-right-radius: 4px; }
.bubble.model { align-self: flex-start; background: var(--model); color: var(--text); border-bottom-left-radius: 4px; }
.bubble.tool {
  align-self: flex-start; background: transparent; color: var(--muted);
  font-size: 12px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 2px 8px; border: 1px dashed var(--border); border-radius: 8px;
}

.controls {
  position: fixed; left: 0; right: 0; bottom: 0;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 18px 22px 26px; background: linear-gradient(to top, var(--bg) 60%, transparent);
}
.mic {
  display: flex; align-items: center; gap: 12px;
  background: var(--accent); color: white; border: 0;
  padding: 16px 26px; font-size: 15px; font-weight: 700;
  border-radius: 999px; cursor: pointer;
  box-shadow: 0 8px 30px rgba(255, 90, 54, 0.45);
  transition: transform .12s ease, background .12s ease;
}
.mic:hover { transform: translateY(-1px); }
.mic.live { background: #d9342b; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 52, 43, .7); }
  50% { box-shadow: 0 0 0 14px rgba(217, 52, 43, 0); }
}
.status-pill {
  font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.16em;
}
.status-pill.ok { color: #4ade80; }
.status-pill.err { color: #f87171; }