:root {
  --bg: #07080d;
  --panel: #10131c;
  --panel-2: #161b27;
  --line: #2a3144;
  --text: #e8ecf7;
  --muted: #9aa3b8;
  --sophia: #b794f6;
  --john: #76e4f7;
  --lisa: #f6ad55;
  --nyx: #fc8181;
  --bryce: #68d391;
  --warn: #fbd38d;
  --danger: #feb2b2;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(183, 148, 246, 0.12), transparent 50%),
    radial-gradient(900px 400px at 90% 0%, rgba(118, 228, 247, 0.08), transparent 45%),
    var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Iowan Old Style", Georgia, system-ui, sans-serif;
}

.app { max-width: 1280px; margin: 0 auto; padding: 28px 24px 80px; }
.top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; }
h1 {
  margin: 0;
  letter-spacing: 0.28em;
  font-weight: 600;
  font-size: 2rem;
}
.subtitle { margin: 6px 0 0; color: var(--muted); font-style: italic; }
.header-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.pill, .static-model {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preflight {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 0.92rem;
}

.layout { display: grid; grid-template-columns: 240px 1fr; gap: 18px; margin-top: 18px; }
.status-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}
.status-panel h2 { margin: 0 0 8px; font-size: 0.75rem; letter-spacing: 0.16em; color: var(--muted); }
.status-value { font-size: 1.15rem; font-weight: 650; margin-bottom: 12px; }
.status-value.waiting, .status-value.rate_limited { color: var(--warn); }
.status-value.quota_exhausted, .status-value.error { color: var(--danger); }
.status-value.connected { color: var(--bryce); }
.status-panel dl { margin: 0; }
.status-panel dt { color: var(--muted); font-size: 0.78rem; margin-top: 8px; }
.status-panel dd { margin: 2px 0 0; }
.disclaimer { color: var(--muted); font-size: 0.75rem; line-height: 1.4; }
.speaking-now { margin-top: 16px; font-size: 0.85rem; color: var(--lisa); }

.cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  min-height: 180px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card.speaking {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px currentColor, 0 12px 40px rgba(0,0,0,0.35);
}
.card.thinking { border-style: dashed; }
.card h3 { margin: 0; letter-spacing: 0.12em; font-size: 0.85rem; }
.card .role { color: var(--muted); font-size: 0.75rem; margin: 2px 0 8px; }
.card .status { font-size: 0.7rem; letter-spacing: 0.14em; }
.card .thought {
  margin-top: 10px;
  font-size: 0.82rem;
  line-height: 1.4;
  color: #d5dbeb;
  display: -webkit-box;
  line-clamp: 5;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card[data-agent="SOPHIA"] { color: var(--sophia); }
.card[data-agent="JOHN"] { color: var(--john); }
.card[data-agent="LISA"] { color: var(--lisa); }
.card[data-agent="NYX"] { color: var(--nyx); }
.card[data-agent="BRYCE"] { color: var(--bryce); }

.graph-wrap { margin-top: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 12px 16px 8px; }
.graph-wrap h2, .feed-wrap h2, .synthesis h2, .todays h2 { margin: 0 0 8px; font-size: 0.85rem; letter-spacing: 0.14em; color: var(--muted); }
#graph { width: 100%; height: 280px; }
.edge-label { text-align: center; color: var(--muted); padding-bottom: 8px; letter-spacing: 0.12em; }

.notice {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--warn);
  background: #2a2214;
}
.notice.quota { border-color: var(--danger); background: #2a1616; }
.notice-title { font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.notice-meta { display: flex; gap: 16px; color: var(--muted); font-size: 0.85rem; margin-bottom: 10px; }
.hidden { display: none !important; }

.composer, .feed-wrap, .synthesis, .todays {
  margin-top: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}
textarea {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  font: inherit;
  resize: vertical;
}
.controls { display: flex; flex-wrap: wrap; gap: 14px; align-items: end; margin-top: 12px; }
.control-group { display: flex; flex-direction: column; gap: 6px; font-size: 0.72rem; letter-spacing: 0.12em; color: var(--muted); }
select, button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
}
button.primary { background: #2b2150; border-color: var(--sophia); }
button.on { border-color: var(--bryce); }
.sliders label { display: flex; gap: 8px; align-items: center; letter-spacing: 0; text-transform: none; color: var(--text); font-size: 0.8rem; }
.hint { color: var(--muted); font-size: 0.85rem; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; }

.feed { display: flex; flex-direction: column; gap: 10px; max-height: 520px; overflow: auto; }
.msg {
  background: var(--panel-2);
  border-left: 3px solid var(--line);
  padding: 10px 12px;
  border-radius: 10px;
}
.msg.disagreement { border-left-color: var(--nyx); }
.msg.agreement { border-left-color: var(--bryce); }
.msg.position_change { border-left-color: var(--lisa); }
.msg.connection { border-left-color: var(--john); }
.msg.hypothesis { border-left-color: var(--sophia); }
.msg.synthesis { border-left-color: var(--bryce); background: #132018; }
.msg .meta { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.msg .body { margin-top: 6px; line-height: 1.5; }

.synthesis article { margin-bottom: 12px; }
.synthesis h3 { margin: 0 0 4px; font-size: 0.9rem; color: var(--lisa); }

@media (max-width: 1100px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .layout, .preflight { grid-template-columns: 1fr; }
}