/* Sara Uylar - Yaxshilanishlar CSS */

/* Property Card Improvements */
.property-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    background: var(--card-bg);
}

.property-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.property-image {
    position: relative;
    overflow: hidden;
}

.property-image img {
    transition: transform 0.3s ease;
}

.property-card:hover .property-image img {
    transform: scale(1.05);
}

.image-count {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.image-count .material-icons {
    font-size: 14px;
}

/* Property Meta Improvements */
.property-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.property-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.property-meta .material-icons {
    font-size: 14px;
}

.property-owner {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-secondary);
}

.property-owner .material-icons {
    font-size: 16px;
}

/* Loading Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.slide-up {
    animation: slideUp 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Spinner Improvements */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
}

/* Empty State Improvements */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state .material-icons {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    margin: 0 0 8px 0;
    color: var(--text-primary);
}

.empty-state p {
    margin: 0 0 20px 0;
    max-width: 300px;
}

/* Stats and Pagination */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.stats-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination-info {
    font-size: 13px;
    color: var(--text-secondary);
    text-align: center;
    margin: 20px 0;
}

/* Search Panel Improvements */
.search-panel .quick-prices {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.quick-price-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-primary);
    border-radius: 16px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-price-btn:hover,
.quick-price-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .properties-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 16px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sort-options {
        width: 100%;
    }
    
    .property-meta {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .quick-prices {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .properties-grid {
        grid-template-columns: 1fr;
    }
    
    .property-card {
        max-width: 100%;
    }
}

/* Dark Mode Improvements */
[data-theme="dark"] {
    --card-bg: #1e1e1e;
    --border-color: #333;
}

[data-theme="dark"] .property-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .property-badge {
    background: rgba(33, 150, 243, 0.9);
}

[data-theme="dark"] .image-count {
    background: rgba(255,255,255,0.2);
}

/* Accessibility Improvements */
.property-card:focus-within {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.favorite-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Performance Optimizations */
.property-image img {
    will-change: transform;
}

.property-card {
    will-change: transform, box-shadow;
}

/* Telegram Web App Specific */
.tg-viewport .property-card {
    border-radius: 8px;
}

.tg-viewport .properties-grid {
    padding: 0 8px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 16px;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    z-index: 10000;
    animation: slideInRight 0.3s ease;
    max-width: 300px;
}

.toast.success {
    background: #4caf50;
}

.toast.error {
    background: #f44336;
}

.toast.warning {
    background: #ff9800;
}

.toast.info {
    background: #2196f3;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%);
    background-size: 200% 100%;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    padding: 0;
}

.skeleton-image {
    height: 200px;
    background: var(--skeleton-bg);
}

.skeleton-content {
    padding: 16px;
}

.skeleton-title {
    height: 20px;
    background: var(--skeleton-bg);
    border-radius: 4px;
    margin-bottom: 12px;
}

.skeleton-text {
    height: 14px;
    background: var(--skeleton-bg);
    border-radius: 4px;
    margin-bottom: 8px;
}

.skeleton-text.short {
    width: 60%;
}

/* Micro-interactions */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

/* Scroll Improvements */
.properties-grid {
    scroll-behavior: smooth;
}

/* Print Styles */
@media print {
    .header,
    .side-panel,
    .search-panel,
    .load-more,
    .favorite-btn {
        display: none !important;
    }
    
    .property-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}