/* ============================================================
   ADMIN DASHBOARD STYLES
   ============================================================ */
.admin-body { background: var(--color-cream-deep); min-height: 100vh; }

.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 240px;
  background: var(--color-charcoal);
  color: #fff;
  padding: 22px 16px;
  flex-shrink: 0;
  display: none;
  flex-direction: column;
  gap: 4px;
}
.admin-sidebar .brand { color: #fff; margin-bottom: 26px; padding: 0 8px; }
.admin-sidebar .brand span { color: rgba(255,255,255,0.55); }
.admin-nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.75);
  transition: background 0.15s ease;
}
.admin-nav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.admin-nav-link.active { background: var(--color-orange); color: #fff; }
.admin-sidebar .logout-link { margin-top: auto; color: #ffb4a2; }

@media (min-width: 900px) {
  .admin-sidebar { display: flex; }
}

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
  background: #fff; border-bottom: 1px solid var(--color-line);
  padding: 16px 20px; display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.admin-topbar h2 { font-size: 1.2rem; }
.admin-content { padding: 22px 20px 60px; }

.mobile-tab-strip {
  display: flex; gap: 8px; overflow-x: auto; padding: 14px 20px 0;
  background: #fff; border-bottom: 1px solid var(--color-line);
}
.mobile-tab-strip a {
  flex-shrink: 0; padding: 8px 14px; border-radius: var(--radius-pill);
  font-size: 0.82rem; font-weight: 700; background: var(--color-cream-deep); color: var(--color-charcoal-soft);
}
.mobile-tab-strip a.active { background: var(--color-orange); color: #fff; }
@media (min-width: 900px) { .mobile-tab-strip { display: none; } }

.admin-grid-stats {
  display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 16px; margin-bottom: 24px;
}
.stat-card {
  background: #fff; border-radius: var(--radius-md); padding: 18px 20px; border: 1px solid var(--color-line);
}
.stat-card .stat-num { font-size: 1.7rem; font-weight: 800; color: var(--color-orange-dark); }
.stat-card .stat-label { font-size: 0.82rem; color: var(--color-charcoal-soft); font-weight: 600; }

.admin-panel {
  background: #fff; border-radius: var(--radius-md); border: 1px solid var(--color-line);
  padding: 20px; margin-bottom: 22px;
}
.admin-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th { text-align: left; padding: 10px 12px; color: var(--color-charcoal-soft); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.04em; border-bottom: 1.5px solid var(--color-line); }
.admin-table td { padding: 12px; border-bottom: 1px solid var(--color-line); vertical-align: middle; }
.admin-table img.row-thumb { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }
.admin-table-wrap { overflow-x: auto; }

.pill-status { padding: 4px 10px; border-radius: var(--radius-pill); font-size: 0.72rem; font-weight: 700; }
.pill-status.avail { background: var(--color-green-light); color: var(--color-green-dark); }
.pill-status.unavail { background: #FBE3DD; color: var(--color-danger); }

.icon-btn {
  background: var(--color-cream-deep); border: none; width: 32px; height: 32px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center; margin-right: 4px; font-size: 0.85rem;
}
.icon-btn.danger { background: #FBE3DD; color: var(--color-danger); }
.icon-btn:hover { filter: brightness(0.95); }

.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
  background: radial-gradient(circle at 20% 20%, rgba(232,97,30,0.12), transparent 50%), var(--color-cream);
}
.login-card {
  width: 100%; max-width: 400px; background: #fff; border-radius: var(--radius-lg);
  padding: 34px 28px; box-shadow: var(--shadow-lift); border: 1px solid var(--color-line);
}
.login-card .brand-mark { margin: 0 auto 16px; }
.login-card h2 { text-align: center; margin-bottom: 4px; }
.login-card p.sub { text-align: center; color: var(--color-charcoal-soft); font-size: 0.88rem; margin-bottom: 26px; }
.login-error { background: #FBE3DD; color: var(--color-danger); padding: 10px 14px; border-radius: var(--radius-sm); font-size: 0.85rem; margin-bottom: 14px; display: none; }
.login-error.show { display: block; }
.demo-note { margin-top: 18px; background: var(--color-cream-deep); padding: 12px 14px; border-radius: var(--radius-sm); font-size: 0.78rem; color: var(--color-charcoal-soft); }

/* Mobile sidebar drawer */
@media (max-width: 899px) {
  .admin-sidebar {
    display: flex;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 700;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 650;
  }
  .admin-sidebar-overlay.show { display: block; }
}