:root {
  --bg-dark: #0a0a0a;
  --bg-darker: #141414;
  --bg-card: #1a1a1a;
  --border-color: #2a2a2a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --accent-primary: #3b82f6;
  --accent-hover: #2563eb;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.bg-dark {
  background-color: var(--bg-dark) !important;
}

.bg-darker {
  background-color: var(--bg-darker) !important;
}

.bg-card {
  background-color: var(--bg-card) !important;
}

.text-primary {
  color: var(--accent-primary) !important;
}

.text-muted {
  color: var(--text-secondary) !important;
}

.border-secondary {
  border-color: var(--border-color) !important;
}

.btn-primary {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.form-control:focus {
  background-color: var(--bg-darker);
  border-color: var(--accent-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.nav-pills .nav-link {
  color: var(--text-secondary);
  background-color: transparent;
}

.nav-pills .nav-link.active {
  background-color: var(--accent-primary);
  color: white;
}

.card {
  border-radius: 12px;
}

.shadow-lg {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
}

/* Dashboard Styles */
.sidebar {
  background-color: var(--bg-darker);
  min-height: 100vh;
  border-right: 1px solid var(--border-color);
}

.sidebar .nav-link {
  color: var(--text-secondary);
  padding: 12px 20px;
  border-radius: 8px;
  margin-bottom: 4px;
  transition: all 0.2s;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  background-color: var(--bg-card);
  color: var(--accent-primary);
}

.dashboard-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.dashboard-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.stat-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-primary);
}

/* Stand Customization */
.color-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.color-preview {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 2px solid var(--border-color);
}

/* Product Cards */
.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s;
}

.product-card:hover {
  transform: scale(1.02);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* Carousel Styles */
.carousel-item img {
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
}

/* Table Styles */
.table-dark {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.table-dark thead th {
  border-color: var(--border-color);
  background-color: var(--bg-darker);
}

.table-dark tbody td {
  border-color: var(--border-color);
}

/* Modal Styles */
.modal-content {
  background-color: var(--bg-darker);
  border: 1px solid var(--border-color);
}

.modal-header {
  border-bottom-color: var(--border-color);
}

.modal-footer {
  border-top-color: var(--border-color);
}

/* Select2 Styling */
.select2-container--default .select2-selection--multiple {
  background-color: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  color: white;
  margin-right: 5px;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
  color: #fff;
}

.select2-container--default.select2-container--open .select2-selection--multiple {
  border-color: var(--accent-primary);
}

.select2-dropdown {
  background-color: var(--bg-darker);
  border: 1px solid var(--border-color);
}

.select2-results__option {
  color: var(--text-primary);
  background-color: var(--bg-darker);
  padding: 12px;
}

.select2-results__option:hover,
.select2-results__option--highlighted {
  background-color: var(--bg-card);
  color: var(--accent-primary);
}

.select2-results__option--selected {
  background-color: var(--accent-primary);
  color: white;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.select2-container--default .select2-search--dropdown .select2-search__field:focus {
  border-color: var(--accent-primary);
  outline: none;
}

.select2-container--default .select2-selection--multiple .select2-selection__rendered {
  color: var(--text-primary);
}

.select2-container--default .select2-selection--multiple .select2-selection__placeholder {
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    min-height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
}