:root {
  --bg: #0f0f1a;
  --surface: #1a1a2e;
  --border: #2a2a4a;
  --primary: #6c5ce7;
  --primary-hover: #7d6ff0;
  --success: #00b894;
  --danger: #e17055;
  --text: #f0f0f0;
  --text-muted: #8888aa;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.navbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav-links { display: flex; gap: 16px; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--text); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

h1 { margin-bottom: 20px; font-size: 24px; }
h2 { margin-bottom: 12px; font-size: 18px; color: var(--text-muted); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
}

.stat-grid { display: flex; gap: 16px; }
.stat-card {
  background: var(--bg);
  border-radius: 8px;
  padding: 20px 32px;
  text-align: center;
}
.stat-number { font-size: 32px; font-weight: 700; color: var(--primary); }
.stat-label { color: var(--text-muted); margin-top: 4px; font-size: 14px; }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.table th { color: var(--text-muted); font-size: 13px; text-transform: uppercase; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}
.badge-idle { background: var(--border); color: var(--text-muted); }
.badge-live { background: var(--success); color: #fff; }
.badge-ended { background: var(--danger); color: #fff; }

.btn {
  display: inline-block;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  background: var(--primary);
  transition: background 0.2s;
}
.btn:hover { background: var(--primary-hover); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-xs { padding: 2px 6px; font-size: 11px; }
.btn-success { background: var(--success); }
.btn-danger { background: var(--danger); }
.btn-secondary { background: var(--border); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }

.input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  width: 100%;
}
select.input { appearance: auto; }

.form-inline { display: flex; gap: 8px; align-items: center; }
.form-inline .input { flex: 1; width: auto; }

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 4px; font-size: 13px; color: var(--text-muted); }

.info-grid { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.info-grid code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

.hint { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.hint code { background: var(--bg); padding: 1px 4px; border-radius: 3px; }

.monitor-grid { display: grid; grid-template-columns: 1fr 320px; gap: 16px; }
.chat-log {
  height: 500px;
  overflow-y: auto;
  background: var(--bg);
  border-radius: 6px;
  padding: 12px;
  font-size: 14px;
}
.chat-entry { padding: 4px 0; border-bottom: 1px solid var(--border); }
.chat-entry.filtered { opacity: 0.4; }
.chat-time { color: var(--text-muted); font-size: 12px; margin-right: 8px; }
.chat-author { color: #7dd3fc; font-weight: 600; margin-right: 8px; }
.chat-text { color: var(--text); }

.word-list { list-style: none; margin-top: 8px; }
.word-list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 14px;
}

@media (max-width: 768px) {
  .monitor-grid { grid-template-columns: 1fr; }
  .stat-grid { flex-direction: column; }
}