/* Shared admin panel styles — keep visual consistency with index.html intranet */
:root {
  --bg: #0a0a0c;
  --surface: #111114;
  --surface-elevated: #18181c;
  --border: #2a2a30;
  --border-hover: #3a3a42;
  --text-primary: #f2f2f5;
  --text-secondary: #b8b8c2;
  --text-muted: #7a7a85;
  --accent: #d4a574;
  --danger: #c4685a;
  --success: #7ea87e;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'DM Sans', -apple-system, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--text-primary); text-decoration: none; border-bottom: 1px solid var(--border); transition: border-color .15s ease, color .15s ease; }
a:hover { border-color: var(--accent); color: var(--accent); }

.admin-shell { max-width: 1400px; margin: 0 auto; padding: 48px 24px 96px; }
.admin-nav { display: flex; gap: 24px; padding-bottom: 32px; border-bottom: 1px solid var(--border); margin-bottom: 48px; font-size: 14px; align-items: center; flex-wrap: wrap; }
.admin-nav a { border: none; color: var(--text-muted); letter-spacing: 0.02em; }
.admin-nav a.active, .admin-nav a:hover { color: var(--text-primary); }
.admin-nav .sep { color: var(--border); }
.admin-nav .home { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; color: var(--text-primary); margin-right: auto; }

.admin-header h1 { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 32px; letter-spacing: -0.015em; margin: 0 0 8px; }
.admin-header p { color: var(--text-muted); margin: 0 0 40px; font-size: 14px; }

/* Stat cards */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 40px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 22px; }
.stat-label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.stat-value { font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; line-height: 1; color: var(--text-primary); }
.stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* Data tables */
.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-bottom: 40px; }
.table-wrap h2 { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 20px; margin: 0; padding: 20px 24px; border-bottom: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 12px 18px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; background: var(--surface-elevated); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.015); }
td.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; color: var(--text-secondary); }
td.num { font-variant-numeric: tabular-nums; text-align: right; }

.empty { padding: 40px 24px; text-align: center; color: var(--text-muted); font-style: italic; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 4px; border: 1px solid var(--border); background: var(--surface-elevated); color: var(--text-primary); font-family: inherit; font-size: 12.5px; cursor: pointer; transition: all .15s ease; }
.btn:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.04); }
.btn-approve { border-color: rgba(126,168,126,0.4); color: var(--success); }
.btn-approve:hover { background: rgba(126,168,126,0.1); border-color: var(--success); }
.btn-reject { border-color: rgba(196,104,90,0.4); color: var(--danger); }
.btn-reject:hover { background: rgba(196,104,90,0.1); border-color: var(--danger); }

/* Stars */
.stars { color: var(--accent); letter-spacing: 0.1em; font-size: 14px; }

/* Badges */
.badge { display: inline-block; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border: 1px solid var(--border); border-radius: 3px; color: var(--text-muted); }
.badge-pending { border-color: rgba(212,165,116,0.4); color: var(--accent); }
.badge-approved { border-color: rgba(126,168,126,0.4); color: var(--success); }
.badge-high { border-color: rgba(196,104,90,0.4); color: var(--danger); }
.badge-medium { color: var(--text-secondary); }
.badge-low { color: var(--text-muted); }

.muted { color: var(--text-muted); }
.refresh { font-size: 12px; color: var(--text-muted); }

/* ============================================================
   Mobile
   ============================================================ */
@media (max-width: 800px) {
  .admin-shell { padding: 32px 16px 80px; }
  .admin-nav { gap: 16px; padding-bottom: 20px; margin-bottom: 32px; font-size: 13px; }
  .admin-nav .home { font-size: 16px; margin-right: 12px; }
  .admin-header h1 { font-size: 26px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 16px; }
  .stat-value { font-size: 24px; }
  .stat-label { font-size: 10px; }
  .table-wrap h2 { font-size: 17px; padding: 16px 18px; }
  /* Horizontal scroll for dense tables */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 640px; }
  th, td { padding: 10px 14px; font-size: 12.5px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .admin-header h1 { font-size: 22px; }
  .admin-nav { flex-wrap: wrap; row-gap: 10px; }
  .admin-nav a { padding: 4px 0; }
}