/* Modern Unified Design System for Resource Lists */

/* Page Container */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.page-title-section {
    flex: 1;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 0.5rem 0;
}

.page-subtitle {
    color: #6b7280;
    font-size: 1rem;
    margin: 0;
}

.page-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: #f3f4f6;
    border-radius: 0.5rem;
    padding: 0.25rem;
}

.view-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: #6b7280;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.view-btn.active {
    background: #3b82f6;
    color: white;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.view-icon {
    width: 0.875rem;
    height: 0.875rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.btn-primary:hover {
    background: #2563eb;
    border-color: #2563eb;
    color: white;
}

.btn-outline {
    background: transparent;
    color: #6b7280;
    border-color: #d1d5db;
}

.btn-outline:hover {
    background: #f9fafb;
    color: #374151;
}

.btn-icon {
    width: 0.875rem;
    height: 0.875rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-primary .stat-icon {
    background: #dbeafe;
    color: #3b82f6;
}

.stat-success .stat-icon {
    background: #dcfce7;
    color: #16a34a;
}

.stat-info .stat-icon {
    background: #dbeafe;
    color: #0ea5e9;
}

.stat-warning .stat-icon {
    background: #fef3c7;
    color: #d97706;
}

.stat-icon svg {
    width: 1rem;
    height: 1rem;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Filters Section */
.filters-section {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    margin-bottom: 2rem;
}

.filters-form {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-btn {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
}

.search-icon {
    width: 1rem;
    height: 1rem;
}

.filter-group {
    min-width: 150px;
}

.filter-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background: white;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.empty-icon {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 1.5rem;
    color: #d1d5db;
}

.empty-icon svg {
    width: 100%;
    height: 100%;
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 0.5rem 0;
}

.empty-description {
    color: #6b7280;
    font-size: 1rem;
    margin: 0 0 2rem 0;
}

/* Action Buttons */
.action-btn {
    width: 2rem;
    height: 2rem;
    border: none;
    background: #f3f4f6;
    border-radius: 0.5rem;
    color: #6b7280;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.action-btn:hover {
    background: #e5e7eb;
    color: #374151;
}

.action-btn svg {
    width: 1rem;
    height: 1rem;
}

.action-btn-small {
    width: 2rem;
    height: 2rem;
    border: 1px solid #d1d5db;
    background: white;
    border-radius: 0.375rem;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s;
}

.action-btn-small:hover {
    background: #f3f4f6;
    color: #374151;
    border-color: #9ca3af;
}

.action-btn-small svg {
    width: 0.875rem;
    height: 0.875rem;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 0.5rem;
    min-width: 180px;
    z-index: 50;
    display: none;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    color: #374151;
    text-decoration: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: #f3f4f6;
    color: #1f2937;
}

.dropdown-item.text-danger:hover {
    background: #fef2f2;
    color: #dc2626;
}

.dropdown-icon {
    width: 1rem;
    height: 1rem;
}

.dropdown-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 0.5rem 0;
}

/* Status Badges */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-active {
    background: #dcfce7;
    color: #16a34a;
}

.status-inactive {
    background: #fef2f2;
    color: #dc2626;
}

.status-available {
    background: #dcfce7;
    color: #16a34a;
}

.status-assigned {
    background: #dbeafe;
    color: #2563eb;
}

.status-maintenance {
    background: #fef3c7;
    color: #d97706;
}

.status-retired {
    background: #f3f4f6;
    color: #6b7280;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-container {
        padding: 1rem;
    }
    
    .page-header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .page-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .filters-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        min-width: auto;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}