* { box-sizing: border-box; }

:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e4e6eb;
  --text-dim: #9aa1ac;
  --accent: #5b9dff;
  --ok: #3ecf8e;
  --warn: #f2b94a;
  --bad: #ef6461;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

header.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

header.topbar h1 {
  font-size: 16px;
  margin: 0;
  font-weight: 600;
}

header.topbar a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
}
header.topbar a:hover { color: var(--accent); }

.topbar-left { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.top-nav {
  display: flex;
  gap: 2px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 3px;
}
.top-nav a {
  padding: 7px 18px;
  border-radius: 7px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-dim);
  transition: background 0.15s, color 0.15s;
}
.top-nav a:hover { color: var(--text); }
.top-nav a.active {
  color: #0f1115;
  background: var(--accent);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge.in_progress { background: rgba(242, 185, 74, 0.15); color: var(--warn); }
.badge.complete { background: rgba(62, 207, 142, 0.15); color: var(--ok); }
.badge.stalled { background: rgba(239, 100, 97, 0.15); color: var(--bad); }
.badge.waiting { background: rgba(154, 161, 172, 0.15); color: var(--text-dim); }
.badge.streaming { background: rgba(91, 157, 255, 0.15); color: var(--accent); }
.badge.voted, .badge.answered, .badge.completed { background: rgba(62, 207, 142, 0.15); color: var(--ok); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--panel-2); }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}

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

.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.agent-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.agent-card .name {
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.agent-card .last-event {
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 6px;
  word-break: break-word;
}

.event-feed {
  max-height: 360px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
}
.event-row {
  padding: 5px 0;
  border-bottom: 1px dashed var(--border);
  display: flex;
  gap: 10px;
}
.event-row .ts { color: var(--text-dim); flex-shrink: 0; width: 68px; }
.event-row .who { flex-shrink: 0; width: 60px; color: var(--accent); }
.event-row .detail { flex: 1; word-break: break-word; }

.vote-table td { font-size: 13px; }
.vote-reason { color: var(--text-dim); font-size: 12px; }

.final-answer {
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.7;
  max-height: 600px;
  overflow-y: auto;
}

.btn {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 6px;
  background: var(--accent);
  color: #0f1115;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  border: none;
  cursor: pointer;
}
.btn.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.key-gate {
  max-width: 380px;
  margin: 80px auto;
  text-align: center;
}
.key-gate input {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  margin: 12px 0;
}

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

.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.btn-del {
  background: transparent;
  border: none;
  font-size: 15px;
  cursor: pointer;
  opacity: 0.3;
  transition: opacity 0.15s;
  padding: 2px 6px;
  border-radius: 4px;
}
tr:hover .btn-del { opacity: 0.8; }
.btn-del:hover { opacity: 1 !important; background: rgba(239,68,68,0.15); }