/* ============================================================
   South Delhi Admin Panel — Bootstrap 5 Custom CSS
   ============================================================ */
:root {
  --admin-sidebar-w: 260px;
  --admin-primary:   #1a3a5c;
  --admin-accent:    #c8963e;
  --admin-bg:        #f0f4f8;
  --admin-surface:   #ffffff;
  --admin-border:    #e2e8f0;
  --admin-text:      #1e2a3a;
  --admin-muted:     #64748b;
  --admin-radius:    .75rem;
  --admin-shadow:    0 2px 12px rgba(26,58,92,.08);
}

body.admin-body { background: var(--admin-bg); font-family: 'Inter', system-ui, sans-serif; }

/* ─── Sidebar ────────────────────────────────────────────────── */
.admin-sidebar {
  width: var(--admin-sidebar-w);
  min-height: 100vh;
  background: var(--admin-primary);
  position: fixed; top: 0; left: 0; z-index: 1040;
  display: flex; flex-direction: column;
  transition: transform .3s ease;
}
.admin-sidebar-brand { padding: 1.25rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-sidebar-brand a { text-decoration: none; display: flex; align-items: center; gap: .75rem; }
.admin-sidebar-brand .brand-icon { width: 36px; height: 36px; background: var(--admin-accent); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; flex-shrink: 0; }
.admin-sidebar-brand .brand-text { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: #fff; line-height: 1.2; }
.admin-sidebar-brand .brand-sub { font-size: .7rem; color: rgba(255,255,255,.5); font-family: 'Inter', sans-serif; }

.admin-nav { padding: 1rem 0; flex: 1; overflow-y: auto; }
.admin-nav-section { padding: .5rem 1.5rem .25rem; font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.35); }
.admin-nav-link { display: flex; align-items: center; gap: .75rem; padding: .6rem 1.5rem; color: rgba(255,255,255,.7); text-decoration: none; font-size: .88rem; font-weight: 500; transition: all .15s ease; border-left: 3px solid transparent; }
.admin-nav-link:hover { color: #fff; background: rgba(255,255,255,.07); }
.admin-nav-link.active { color: #fff; background: rgba(255,255,255,.12); border-left-color: var(--admin-accent); }
.admin-nav-link i { font-size: 1rem; width: 20px; text-align: center; }
.admin-nav-badge { margin-left: auto; background: var(--admin-accent); color: #fff; font-size: .65rem; padding: .15rem .5rem; border-radius: 100px; }

.admin-sidebar-footer { padding: 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,.1); }
.admin-sidebar-footer a { color: rgba(255,255,255,.6); text-decoration: none; font-size: .83rem; display: flex; align-items: center; gap: .5rem; }
.admin-sidebar-footer a:hover { color: #fff; }

/* ─── Main Content ───────────────────────────────────────────── */
.admin-main { margin-left: var(--admin-sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }

/* ─── Topbar ─────────────────────────────────────────────────── */
.admin-topbar { background: var(--admin-surface); border-bottom: 1px solid var(--admin-border); padding: .75rem 1.5rem; display: flex; align-items: center; gap: 1rem; position: sticky; top: 0; z-index: 1030; box-shadow: var(--admin-shadow); }
.admin-topbar-title { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--admin-primary); }
.admin-topbar-actions { margin-left: auto; display: flex; align-items: center; gap: .75rem; }
.admin-user-badge { display: flex; align-items: center; gap: .5rem; background: rgba(26,58,92,.06); border-radius: 100px; padding: .35rem .75rem .35rem .35rem; }
.admin-user-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--admin-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; }

/* ─── Content Area ───────────────────────────────────────────── */
.admin-content { padding: 1.5rem; flex: 1; }

/* ─── Stat Cards ─────────────────────────────────────────────── */
.admin-stat-card { background: var(--admin-surface); border-radius: var(--admin-radius); padding: 1.5rem; border: 1px solid var(--admin-border); box-shadow: var(--admin-shadow); }
.admin-stat-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.admin-stat-num { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: var(--admin-primary); line-height: 1; }
.admin-stat-label { font-size: .8rem; color: var(--admin-muted); font-weight: 500; }

/* ─── Data Cards ─────────────────────────────────────────────── */
.admin-card { background: var(--admin-surface); border-radius: var(--admin-radius); border: 1px solid var(--admin-border); box-shadow: var(--admin-shadow); overflow: hidden; }
.admin-card-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--admin-border); display: flex; align-items: center; justify-content: space-between; }
.admin-card-header h6 { font-weight: 700; color: var(--admin-primary); margin: 0; font-size: .9rem; }
.admin-card-body { padding: 1.25rem; }

/* ─── Tables ─────────────────────────────────────────────────── */
.admin-table { width: 100%; font-size: .88rem; }
.admin-table th { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--admin-muted); padding: .75rem 1rem; background: var(--admin-bg); border-bottom: 1px solid var(--admin-border); white-space: nowrap; }
.admin-table td { padding: .75rem 1rem; border-bottom: 1px solid var(--admin-border); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(26,58,92,.02); }

/* ─── Status Badges ──────────────────────────────────────────── */
.badge-pending  { background: #fef3c7; color: #92400e; }
.badge-approved { background: #d1fae5; color: #065f46; }
.badge-rejected { background: #fee2e2; color: #991b1b; }

/* ─── Login Page ─────────────────────────────────────────────── */
.admin-login-page { min-height: 100vh; background: linear-gradient(135deg, var(--admin-primary) 0%, #0d2035 100%); display: flex; align-items: center; justify-content: center; }
.admin-login-card { background: #fff; border-radius: 1rem; padding: 2.5rem; width: 100%; max-width: 420px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.show { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-overlay { display: block !important; }
}
.admin-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1039; }