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

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --border: #2a2d3a;
  --text: #e4e4e7;
  --muted: #71717a;
  --accent: #6366f1;
  --danger: #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  padding: 0;
}

.hidden { display: none !important; }
.error { color: var(--danger); font-size: 0.85rem; margin-top: 0.5rem; }

#auth-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 360px;
}

.auth-card h1 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.auth-card input {
  display: block;
  width: 100%;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.9rem;
}

.auth-card button {
  width: 100%;
  padding: 0.6rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
}

.auth-card button:hover { opacity: 0.9; }

#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

header h1 { font-size: 1.25rem; }

.header-actions { display: flex; gap: 0.5rem; }

.btn-sm {
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.8rem;
  cursor: pointer;
}

.btn-sm:hover { border-color: var(--accent); }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: white; }

section {
  margin-bottom: 2rem;
}

section h2 {
  font-size: 1rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.card .label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card .value {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

.table-controls {
  margin-bottom: 0.75rem;
}

.table-controls select {
  padding: 0.4rem 0.6rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.8rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th, td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
}

tr:hover td { background: rgba(99, 102, 241, 0.05); }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-free { background: #1e293b; color: var(--muted); }
.badge-sync { background: #1e3a5f; color: #60a5fa; }
.badge-sync_ai { background: #1e3a2a; color: #4ade80; }
.badge-blocked { background: #3b1212; color: var(--danger); }

.anomaly-card {
  background: var(--surface);
  border: 1px solid var(--warning);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.anomaly-card h4 {
  color: var(--warning);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.no-anomalies {
  color: var(--success);
  font-size: 0.9rem;
}

.event-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.event-bar .type {
  width: 100px;
  font-size: 0.8rem;
  color: var(--muted);
}

.event-bar .bar {
  flex: 1;
  height: 20px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.event-bar .bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
}

.event-bar .count {
  width: 60px;
  text-align: right;
  font-size: 0.8rem;
}

.clickable { cursor: pointer; text-decoration: underline; color: var(--accent); }

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.modal-content {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-content h3 { margin-bottom: 1rem; font-size: 1rem; }
.modal-actions { margin-top: 1rem; display: flex; gap: 0.5rem; justify-content: flex-end; }

.event-list {
  font-size: 0.8rem;
}

.event-list .event-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

.event-list .event-row .ts { color: var(--muted); width: 140px; flex-shrink: 0; }
.event-list .event-row .type { width: 90px; flex-shrink: 0; }
.event-list .event-row .detail { color: var(--muted); }