.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: var(--radius);
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
  max-height: 90vh;
  overflow-y: auto;
}

.admin-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  padding: 2rem 0;
}

.admin-sidebar {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  padding: 1rem 0;
  height: fit-content;
}

.admin-nav li a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  color: var(--text-secondary);
  transition: var(--transition);
  font-weight: 500;
}

.admin-nav li a:hover, .admin-nav li a.active {
  background: var(--bg-secondary);
  color: var(--accent-color);
  border-left: 3px solid var(--accent-color);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.admin-table th, .admin-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.admin-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.admin-table td img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-color);
}

.status-badge {
  padding: 0.4rem 0.8rem;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.status-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.status-pending { 
  background: #fffbeb; 
  color: #b45309; 
  border: 1px solid #fde68a;
}
.status-completed { 
  background: #ecfdf5; 
  color: #047857; 
  border: 1px solid #a7f3d0;
}
.status-cancelled { 
  background: #fef2f2; 
  color: #b91c1c; 
  border: 1px solid #fecaca;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.action-btn {
  padding: 0.5rem;
  border-radius: var(--radius);
  color: var(--text-secondary);
  transition: var(--transition);
}

.action-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .admin-layout {
    grid-template-columns: 1fr;
    padding: 1rem 0;
    gap: 1.5rem;
  }

  .admin-sidebar {
    position: static !important;
    padding: 0;
    margin-bottom: 1.5rem;
    overflow: visible;
  }

  .admin-nav {
    display: flex;
    gap: 0.5rem;
    background: var(--card-bg);
    padding: 0.4rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .admin-nav::-webkit-scrollbar {
    display: none;
  }

  .admin-nav li {
    flex: 0 0 auto;
  }

  .admin-nav li a {
    padding: 0.6rem 0.85rem;
    font-size: 0.8rem;
    white-space: nowrap;
    justify-content: center;
    border-left: none !important;
    border-bottom: 3px solid transparent;
    border-radius: 6px;
    height: 100%;
  }

  .admin-nav li a:hover, .admin-nav li a.active {
    border-left: none !important;
    border-bottom: 3px solid var(--accent-color);
    background: var(--bg-secondary);
  }

  .admin-nav li a i {
    margin-right: 0.25rem;
    font-size: 0.85rem;
  }

  .admin-layout {
    grid-template-columns: 1fr;
    padding: 0;
    gap: 0.75rem;
    width: 100% !important;
  }

  .admin-content, .container {
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .dashboard-grid, .stats-grid {
    grid-template-columns: 1fr !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.75rem !important;
    width: 100% !important;
    padding: 0.5rem !important;
  }

  .admin-card, .stat-card {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 1rem !important;
    margin: 0 !important;
    border-radius: 0 !important; /* Flat on mobile to save space */
  }

  .table-responsive {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-top: 0.5rem !important;
  }

  .admin-table {
    min-width: 0 !important;
    width: 100% !important;
    font-size: 0.65rem !important;
    border-spacing: 0;
  }

  /* Extreme padding reduction */
  .admin-table th, .admin-table td {
    padding: 0.35rem 0.15rem !important; /* Minimized horizontal padding */
  }

  .admin-table td img {
    width: 32px !important;
    height: 32px !important;
    margin-right: 0.1rem !important;
  }

  .admin-card, .stat-card {
    padding: 0.5rem !important; /* Minimized card padding */
    margin: 0 !important;
    width: 100% !important;
  }

  .admin-layout {
    padding: 0.25rem !important;
    gap: 0.5rem !important;
  }

  /* Hide Category column on mobile to save significant space */
  .admin-table th:nth-child(3), 
  .admin-table td:nth-child(3) { 
    display: none !important; 
  }

  .admin-actions .btn span {
    display: none;
  }

  .admin-actions .btn {
    padding: 0.3rem;
    min-width: 32px;
    height: 32px;
  }

  .nav-brand {
    font-size: 0.85rem !important;
    gap: 0.2rem !important;
  }

  .logo-img {
    height: 24px !important;
  }

  .modal-content {
    padding: 1rem;
    width: 96% !important;
    margin: 0.5rem auto !important;
  }
}

.admin-select {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  color: #ffffff;
  background-color: #1f2937;
  cursor: pointer;
}

.admin-select:focus {
  outline: none;
  border-color: var(--accent-color);
}

.admin-select option {
  color: #ffffff;
  background-color: #1f2937;
}

.admin-select option:checked,
.admin-select option:hover {
  background-color: #3b82f6;
  color: #ffffff;
}

/* Dashboard Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--card-shadow);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.admin-card {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
}

.admin-card h3 {
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  font-weight: 600;
}