/* CompLens admin control center — shared shell styles.
   Every page under /admin/ pulls this stylesheet and the matching admin-shell.js
   so the sidebar, header, color tokens, and base typography stay consistent. */

:root {
  --bg: #0f172a;
  --bg-elevated: #1e293b;
  --bg-soft: #111827;
  --border: #334155;
  --border-strong: #475569;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-faint: #64748b;
  --primary: #60a5fa;
  --primary-strong: #3b82f6;
  --accent: #a78bfa;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --code-bg: #020617;
  --sidebar-width: 240px;
  --header-height: 56px;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-strong); text-decoration: underline; }
code, pre, .mono { font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace; font-size: 12.5px; }

/* Layout: header on top, sidebar on left, content on right. */
.admin-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) 1fr;
  grid-template-areas:
    "header header"
    "sidebar main";
  min-height: 100vh;
}

.admin-header {
  grid-area: header;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.admin-header img.brand { height: 28px; width: auto; }
.admin-header .brand-text { font-weight: 600; font-size: 15px; letter-spacing: 0.2px; }
.admin-header .brand-subtle { color: var(--text-faint); font-size: 12px; font-weight: 500; margin-left: 4px; }

.admin-header .spacer { flex: 1; }

.admin-header .env-pill {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.admin-header .env-pill.prod { color: var(--warning); border-color: var(--warning); }

.admin-header .user-info { font-size: 12px; color: var(--text-muted); }
.admin-header .user-info strong { color: var(--text); font-weight: 600; }

.admin-header button.btn-logout {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}
.admin-header button.btn-logout:hover { color: var(--text); border-color: var(--border-strong); }

.admin-sidebar {
  grid-area: sidebar;
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
  padding: 16px 0;
  overflow-y: auto;
}

.admin-sidebar .nav-group { margin-bottom: 20px; }
.admin-sidebar .nav-group-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-faint);
  padding: 6px 20px;
  margin-bottom: 4px;
}
.admin-sidebar a.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  color: var(--text-muted);
  font-size: 13px;
  border-left: 3px solid transparent;
  text-decoration: none;
}
.admin-sidebar a.nav-item:hover { color: var(--text); background: var(--bg-elevated); text-decoration: none; }
.admin-sidebar a.nav-item.active {
  color: var(--text);
  background: var(--bg-elevated);
  border-left-color: var(--primary);
  font-weight: 600;
}
.admin-sidebar a.nav-item .icon { width: 16px; text-align: center; opacity: 0.75; }
.admin-sidebar a.nav-item .external { font-size: 10px; color: var(--text-faint); margin-left: auto; }

.admin-main {
  grid-area: main;
  padding: 24px 28px 60px;
  overflow-x: hidden;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}
.page-subtitle { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.stat-card .label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}
.stat-card .value { font-size: 22px; font-weight: 600; color: var(--text); }
.stat-card .sub { font-size: 12px; color: var(--text-faint); margin-top: 4px; }
.stat-card .value.good { color: var(--success); }
.stat-card .value.warn { color: var(--warning); }
.stat-card .value.bad { color: var(--danger); }

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.panel h2 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}
.panel h3 { font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text); }

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.admin-table th {
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
}
table.admin-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: top;
}
table.admin-table tr:hover td { background: rgba(255,255,255,0.02); }

.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 3px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.badge.good { color: var(--success); border-color: var(--success); }
.badge.warn { color: var(--warning); border-color: var(--warning); }
.badge.bad { color: var(--danger); border-color: var(--danger); }
.badge.info { color: var(--primary); border-color: var(--primary); }

.loading, .empty, .error {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}
.error { color: var(--danger); }

button.btn {
  background: var(--primary-strong);
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
}
button.btn:hover { background: var(--primary); }
button.btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
button.btn-secondary:hover { border-color: var(--border-strong); background: var(--bg-soft); }

input.admin-input, select.admin-input {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
}
input.admin-input:focus, select.admin-input:focus { outline: none; border-color: var(--primary); }

/* Collapsible raw-data drawer — used by Scan Inspector, Users, and Billing
   to expose JSON / debug data without crowding the main view. */
details.drawer {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0;
  margin-bottom: 12px;
}
details.drawer > summary {
  cursor: pointer;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  user-select: none;
  list-style: none;
}
details.drawer > summary::-webkit-details-marker { display: none; }
details.drawer > summary::before {
  content: '▸';
  display: inline-block;
  margin-right: 8px;
  color: var(--text-muted);
  transition: transform 0.1s;
}
details.drawer[open] > summary::before { transform: rotate(90deg); }
details.drawer > .drawer-body {
  padding: 0 18px 16px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 16px;
}
details.drawer pre {
  background: var(--code-bg);
  padding: 12px;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 11.5px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Three-column drill UI for the catalog browser. Each column scrolls
   independently so the user can keep all three contexts visible. */
.catalog-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: 12px;
  min-height: 480px;
}
.catalog-col {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  overflow: auto;
  max-height: 700px;
}
.catalog-row {
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 4px;
  margin-bottom: 4px;
  border: 1px solid transparent;
}
.catalog-row:hover { background: var(--bg-elevated); }
.catalog-row.active { background: var(--bg-elevated); border-color: var(--primary); }

@media (max-width: 1000px) {
  .catalog-cols { grid-template-columns: 1fr; }
  .catalog-col { max-height: 400px; }
}

/* Chart grid used on Overview + Cost Analytics: two-column responsive grid
   of equally sized chart cells. */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}
.chart-cell {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px 16px;
}
.chart-cell h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}
/* Fixed-height wrapper that Chart.js sizes itself against. Without an
   explicit height on a positioned parent, responsive:true + maintainAspect:
   false enters a resize loop because each render nudges the layout. */
.chart-wrap {
  position: relative;
  height: 140px;
  width: 100%;
}
.chart-wrap > canvas { width: 100% !important; height: 100% !important; display: block; }

.access-denied {
  max-width: 480px;
  margin: 80px auto;
  text-align: center;
  padding: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.access-denied h1 { font-size: 18px; margin-bottom: 8px; }
.access-denied p { color: var(--text-muted); margin-bottom: 18px; }

/* Hide the page body until auth check resolves to prevent admin chrome flashing
   to non-admins. admin-shell.js removes this class after isAdmin succeeds. */
body.pending-auth { visibility: hidden; }

@media (max-width: 800px) {
  .admin-shell { grid-template-columns: 1fr; grid-template-areas: "header" "sidebar" "main"; }
  .admin-sidebar { border-right: none; border-bottom: 1px solid var(--border); padding: 8px 0; }
}