:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e6e8ee;
  --muted: #8a94a6;
  --accent: #4f8cff;
  --accent-hover: #6ba0ff;
  --danger: #ff6b6b;
  --warn: #ffb454;
  --ok: #5ad97a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

header {
  padding: 24px 32px 8px;
}

header h1 {
  margin: 0;
  font-size: 22px;
}

header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.security-strip {
  margin: 12px 32px 0;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
}

.security-strip button {
  padding: 4px 10px;
}

main {
  padding: 16px 32px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
}

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

.panel-header h2 {
  margin: 0;
  font-size: 16px;
}

.scheduler-panel {
  padding-bottom: 14px;
}

.scheduler-summary {
  margin-bottom: 10px;
}

.scheduler-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.scheduler-cell {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel-2);
  padding: 8px 10px;
}

.scheduler-cell span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 3px;
}

.scheduler-cell strong {
  display: block;
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.scheduler-cell a {
  color: var(--accent);
  text-decoration: none;
}

.scheduler-cell a:hover {
  text-decoration: underline;
}

.actions {
  display: flex;
  gap: 8px;
}

button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

button:hover { background: #252a35; }
button.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
button.primary:hover { background: var(--accent-hover); }
button.ghost { background: transparent; color: var(--muted); }
button.ghost:hover { color: var(--text); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

h3 {
  margin: 16px 0 8px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}
h3:first-child { margin-top: 0; }

label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
}

label.checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
}

input[type=text], input[type=number], input:not([type]), select, textarea {
  display: block;
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 8px;
  border-radius: 4px;
  font: inherit;
  margin-top: 2px;
}

textarea { resize: vertical; font-family: "SFMono-Regular", Menlo, monospace; }

.hint { color: var(--muted); font-size: 12px; margin: 4px 0 12px; }

.site-row {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 8px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.site-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  flex: 1;
}
.site-row .remove {
  background: transparent;
  color: var(--muted);
  border: none;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.site-row .remove:hover { color: var(--danger); }

.progress {
  background: var(--panel-2);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}
#progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.2s ease;
}
#route-health-progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.2s ease;
}

.route-health-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1fr 1fr 0.8fr;
  gap: 8px 12px;
  align-items: end;
  margin-bottom: 8px;
}

#route-health-live {
  margin-top: 12px;
}

.failed-links {
  margin: 0;
  padding-left: 16px;
}

.failed-links li {
  margin-bottom: 4px;
}

.failed-link-error {
  display: block;
  color: var(--muted);
  margin-top: 2px;
}

#route-health-live-table tr.clean {
  background: rgba(90, 217, 122, 0.05);
}

#route-health-live-table tr.clean td {
  color: var(--ok);
}

#route-health-live-table tr.clean td a {
  color: var(--ok);
}

#route-health-live-table tr.error {
  background: rgba(255, 180, 84, 0.08);
}

#route-health-live-table tr.error td {
  color: var(--warn);
}

.status { font-size: 13px; color: var(--muted); }
.status.running { color: var(--warn); }
.status.completed { color: var(--ok); }
.status.error { color: var(--danger); }

.log {
  max-height: 180px;
  overflow-y: auto;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 10px;
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 12px;
  margin-bottom: 16px;
}
.log .entry { color: var(--muted); }
.log .entry.error { color: var(--danger); }
.log .entry.hit { color: var(--warn); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
th, td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
th { color: var(--muted); font-weight: 500; }
td.status-cell { font-family: monospace; }
td a { color: var(--accent); text-decoration: none; word-break: break-all; }
td a:hover { text-decoration: underline; }
.row-cats { margin-top: 2px; font-size: 11px; color: var(--muted); }
.row-cats .cat-chip {
  display: inline-block;
  margin: 0 4px 4px 0;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(79, 140, 255, 0.12);
  color: #cfe0ff;
  cursor: pointer;
}

.tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 11px;
  margin-right: 4px;
  color: #fff;
  cursor: pointer;
}
.rescan-btn {
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 11px;
}

#sites-results { display: flex; flex-direction: column; gap: 16px; }
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 6px 0 10px;
}
.filter-chip {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--muted);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}
.filter-chip.active {
  color: #fff;
  border-color: var(--accent);
  background: rgba(79, 140, 255, 0.25);
}

.site-result {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.site-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #1a1e26;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.site-result-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-result-body {
  max-height: 2000px;
  overflow: hidden;
  opacity: 1;
  transition: max-height 0.28s ease, opacity 0.22s ease;
}
.site-result.collapsed .site-result-body {
  max-height: 0;
  opacity: 0.02;
}

.site-result-header h4 {
  margin: 0;
  font-size: 14px;
}

.site-meta { color: var(--muted); font-size: 11px; margin-top: 2px; }

.site-counts {
  display: flex;
  gap: 8px;
  font-size: 11px;
}

.count {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--muted);
}
.count-clean.has { color: var(--ok); border-color: rgba(90, 217, 122, 0.4); }
.count-hit.has { color: var(--danger); border-color: rgba(255, 107, 107, 0.5); background: rgba(255, 107, 107, 0.08); }
.count-error.has { color: var(--warn); border-color: rgba(255, 180, 84, 0.4); }

.site-result-table { width: 100%; border-collapse: collapse; }
.site-result-table th { background: #1a1e26; }
.site-result-table th, .site-result-table td {
  padding: 5px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  text-align: left;
}
.site-result-table tbody:last-of-type tr:last-child td { border-bottom: none; }

.site-result-table tr.group-header th {
  background: #141821;
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 6px 10px;
  border-top: 1px solid var(--border);
}

.site-result-table tbody tr.clean {
  background: rgba(90, 217, 122, 0.05);
}
.site-result-table tbody tr.clean td { color: var(--ok); }
.site-result-table tbody tr.clean td a { color: var(--ok); }

.site-result-table tbody tr.hit {
  background: rgba(255, 107, 107, 0.10);
}
.site-result-table tbody tr.hit td { color: var(--danger); }
.site-result-table tbody tr.hit td a { color: var(--danger); }
.site-result-table tbody tr.hit .tag {
  background: rgba(255, 107, 107, 0.25);
  border-color: rgba(255, 107, 107, 0.5);
  color: #fff;
}

.site-result-table tbody tr.error {
  background: rgba(255, 180, 84, 0.08);
}
.site-result-table tbody tr.error td { color: var(--warn); }

.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.modal-card {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(860px, 92vw);
  max-height: 82vh;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.modal-header h4 { margin: 0; }
.modal-body {
  padding: 12px 14px 16px;
  overflow: auto;
  line-height: 1.45;
}
.finding-locations {
  margin: 8px 0 0;
  padding-left: 18px;
}
.finding-locations li {
  margin-bottom: 10px;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.auth-shell {
  width: min(420px, calc(100vw - 32px));
  padding: 0;
}

.auth-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
}

.auth-card h1 {
  margin: 0 0 8px;
  font-size: 20px;
}

.auth-status {
  color: var(--muted);
  margin: 0 0 16px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .scheduler-grid {
    grid-template-columns: 1fr 1fr;
  }

  .route-health-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .scheduler-grid {
    grid-template-columns: 1fr;
  }

  .route-health-grid {
    grid-template-columns: 1fr;
  }
}