/* 响应式样式补充 */

/* 平板设备样式 */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 1.5rem;
    }
    
    .main-content {
        padding: 1.5rem;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .analytics-dashboard {
        grid-template-columns: 1fr;
    }
    
    .property-card {
        flex-direction: column;
        gap: 1rem;
    }
    
    .property-image img {
        width: 100%;
        height: 180px;
    }
}

/* 手机横屏样式 */
@media (max-width: 896px) and (orientation: landscape) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .main-content {
        margin-top: 60px;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 手机竖屏样式 */
@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo h2 {
        font-size: 1.2rem;
    }
    
    .main-content {
        padding: 1rem;
        margin-top: 60px;
    }
    
    .page-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .page-actions {
        flex-direction: column;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .stat-info h3 {
        font-size: 1.5rem;
    }
    
    .filter-section {
        padding: 1rem;
        gap: 1rem;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .filter-group label {
        font-size: 0.875rem;
    }
    
    .filter-group select,
    .filter-group input {
        padding: 0.5rem;
        font-size: 0.875rem;
    }
    
    .property-card,
    .customer-card {
        padding: 1rem;
        gap: 1rem;
    }
    
    .property-header,
    .customer-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .property-stats,
    .customer-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .property-price {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .price {
        font-size: 1.2rem;
    }
    
    .property-actions,
    .customer-actions {
        flex-wrap: wrap;
    }
    
    .btn-sm {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .community-card {
        padding: 1rem;
    }
    
    .community-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .community-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .community-actions {
        flex-direction: column;
    }
    
    .analytics-dashboard {
        gap: 1rem;
    }
    
    .chart-container {
        padding: 1rem;
    }
    
    .chart-placeholder {
        height: 200px;
    }
    
    .chart-placeholder i {
        font-size: 2rem;
    }
    
    .hr-finance-nav {
        flex-direction: column;
        padding: 0.5rem;
    }
    
    .nav-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .salary-calculation {
        padding: 1rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
}

/* 小屏手机样式 */
@media (max-width: 375px) {
    .main-content {
        padding: 0.5rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .property-card,
    .customer-card {
        padding: 0.8rem;
    }
    
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.875rem;
    }
}

/* 折叠屏设备样式 */
@media (max-width: 880px) and (min-width: 768px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .property-card {
        flex-direction: row;
    }
    
    .property-image img {
        width: 150px;
        height: 120px;
    }
}

/* 高分辨率小屏设备 */
@media (max-width: 414px) and (min-resolution: 2dppx) {
    .nav-logo h2 {
        font-size: 1.1rem;
    }
    
    .page-header h1 {
        font-size: 1.3rem;
    }
    
    .stat-info h3 {
        font-size: 1.3rem;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .nav-link:hover {
        background-color: transparent;
    }
    
    .stat-card:hover,
    .property-card:hover,
    .customer-card:hover,
    .community-card:hover {
        transform: none;
    }
    
    .btn:active,
    .nav-link:active {
        opacity: 0.7;
    }
}

/* 打印样式 */
@media print {
    .navbar,
    .footer,
    .page-actions,
    .property-actions,
    .customer-actions,
    .community-actions {
        display: none;
    }
    
    .main-content {
        margin: 0;
        padding: 0;
    }
    
    .page {
        display: block !important;
    }
    
    .property-card,
    .customer-card,
    .community-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* 暗色模式支持 */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #ffffff;
    }
    
    .navbar {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    }
    
    .stat-card,
    .property-card,
    .customer-card,
    .community-card,
    .filter-section,
    .chart-container,
    .salary-calculation {
        background: #2d2d2d;
        color: #ffffff;
    }
    
    .page-header h1,
    .page-header h3,
    .customer-header h3,
    .community-header h3,
    .form-group label {
        color: #ffffff;
    }
    
    .property-details p,
    .customer-details p,
    .community-details p,
    .stat-info p,
    .property-stats span,
    .customer-stats span {
        color: #cccccc;
    }
    
    .filter-group select,
    .filter-group input,
    .form-group input,
    .form-group select {
        background: #3d3d3d;
        border-color: #555;
        color: #ffffff;
    }
}