/* ==========================================================================
   JTS HOTEL & RESORT - ADMIN PANEL STYLING
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
  --admin-sidebar-bg: #0b1d28;
  --admin-sidebar-hover: #152d3d;
  --admin-sidebar-active: #c5a880;
  --admin-bg: #f8fafc;
  --admin-card: #ffffff;
  --admin-text: #1e293b;
  --admin-muted: #64748b;
  --admin-border: #e2e8f0;
  --admin-gold: #c5a880;
  --admin-danger: #ef4444;
  --admin-success: #10b981;
  --admin-warning: #f59e0b;
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background-color: var(--admin-sidebar-bg);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  z-index: 100;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-header img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--admin-gold);
  background: #fff;
}

.sidebar-title {
  font-weight: 700;
  font-size: 1.15rem;
  color: #ffffff;
}

.sidebar-menu {
  list-style: none;
  padding: 1rem 0;
  flex-grow: 1;
}

.sidebar-item a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.5rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.sidebar-item a:hover {
  background-color: var(--admin-sidebar-hover);
  color: #ffffff;
  padding-left: 1.75rem;
}

.sidebar-item.active a {
  background-color: var(--admin-sidebar-hover);
  color: var(--admin-gold);
  border-left: 4px solid var(--admin-gold);
  font-weight: 600;
}

.sidebar-item a i {
  width: 20px;
  text-align: center;
}

.sidebar-badge {
  margin-left: auto;
  background-color: var(--admin-gold);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 50px;
}

.sidebar-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Main Content Wrapper */
.admin-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-y: auto;
}

/* Topbar */
.admin-topbar {
  background-color: var(--admin-card);
  border-bottom: 1px solid var(--admin-border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-sidebar-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--admin-text);
}

@media (max-width: 991px) {
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .mobile-sidebar-toggle {
    display: block;
  }
}

.page-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--admin-text);
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--admin-bg);
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  border: 1px solid var(--admin-border);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Page Body */
.admin-content {
  padding: 2rem;
  flex-grow: 1;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--admin-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-icon.primary { background: #e0f2fe; color: #0284c7; }
.stat-icon.gold { background: #fef3c7; color: #d97706; }
.stat-icon.success { background: #dcfce7; color: #16a34a; }
.stat-icon.danger { background: #fee2e2; color: #dc2626; }

.stat-val {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--admin-text);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--admin-muted);
  margin-top: 0.25rem;
}

/* Cards & Tables */
.card {
  background: var(--admin-card);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  margin-bottom: 2rem;
  overflow: hidden;
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.card-body {
  padding: 1.5rem;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.table th, .table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.table th {
  background-color: #f8fafc;
  font-weight: 600;
  color: var(--admin-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table tr:hover {
  background-color: #f1f5f9;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-primary { background: #0b1d28; color: #fff; }
.btn-primary:hover { background: #152d3d; }
.btn-gold { background: #c5a880; color: #fff; }
.btn-gold:hover { background: #b3946a; }
.btn-outline { background: transparent; border-color: var(--admin-border); color: var(--admin-text); }
.btn-outline:hover { background: #f1f5f9; }
.btn-danger { background: #ef4444; color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
}

.badge-success { background: #dcfce7; color: #15803d; }
.badge-secondary { background: #f1f5f9; color: #64748b; }
.badge-gold { background: #fef3c7; color: #b45309; }

/* Image Preview */
.img-preview {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
}

/* Alert */
.alert {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }