:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #e3e5e9;
  --text: #1b1e24;
  --muted: #6b7280;
  --accent: #2563eb;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #d97706;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

header.topbar {
  padding: 16px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.topbar-inner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

header.topbar h1 {
  margin: 0;
  font-size: 18px;
}

header.topbar h1 a {
  color: inherit;
  text-decoration: none;
}

header.topbar nav a {
  margin-left: 16px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

header.topbar nav a:hover { color: var(--accent); }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}

.hint {
  color: var(--muted);
  font-size: 14px;
  margin: 8px 0 20px;
}

.flash {
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  color: #3730a3;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 14px;
}

.flash-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.automation-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.automation-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.automation-title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 16px;
}

.automation-description {
  color: var(--muted);
  font-size: 14px;
  margin: 6px 0;
}

.last-log {
  font-size: 13px;
  color: var(--muted);
  margin: 4px 0 0;
}

.last-log.level-error { color: var(--red); }
.last-log.level-success { color: var(--green); }
.last-log.level-log-only { color: var(--amber); }

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
}

.badge-on { background: #dcfce7; color: #166534; }
.badge-off { background: #f3f4f6; color: #6b7280; }
.badge-live { background: #fee2e2; color: #991b1b; }
.badge-log { background: #dbeafe; color: #1e40af; }
.badge-level { background: #f3f4f6; color: #374151; }

.automation-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.btn:hover { background: #f9fafb; }

.btn-secondary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-secondary:hover { background: #1d4ed8; }

.btn-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.automation-config {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.automation-config summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
}

.automation-config textarea {
  width: 100%;
  margin-top: 8px;
  font-family: monospace;
  font-size: 12px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.back-link {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
}

table.log-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

table.log-table th, table.log-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: top;
}

table.log-table tr:last-child td { border-bottom: none; }
table.log-table tr.level-error { background: #fef2f2; }
table.log-table tr.level-success { background: #f0fdf4; }

table.log-table pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12px;
  background: #f9fafb;
  padding: 8px;
  border-radius: 6px;
}

.empty-state {
  text-align: center;
  padding: 40px 16px;
  color: var(--muted);
}

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

.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 180px 1fr 50px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.bar-label {
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-track {
  background: #f3f4f6;
  border-radius: 6px;
  height: 14px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 6px;
}

.bar-fill-alt { background: var(--green); }

.bar-value {
  text-align: right;
  color: var(--muted);
}

.export-form {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.export-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

.export-form input {
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
}