.tiles-grid-section {
    padding: 40px 20px;
    min-height: 100vh;
}

.tiles-container {
    display: grid;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.tile-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid #c7c0c0;
}

.tile-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.tile-image {
    position: relative;
    overflow: hidden;
    height: 220px;
    background: #f5f5f5;
}

.tile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.tile-card:hover .tile-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tile-card:hover .image-overlay {
    opacity: 1;
}

.route-stats-overlay {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.route-stat {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 600;
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    gap: 4px;
}

.image-link, .title-link {
    text-decoration: none;
    color: inherit;
    text-align: center;
}

.tile-content {
    padding: 20px;
}

.tile-content h3 {
    margin: 0 0 10px 0;
    font-size: 1.2em;
    font-weight: 700;
    color: #2d3748;
    transition: color 0.3s ease;
    line-height: 1.3;
}

.title-link:hover h3 {
    color: #667eea;
}

.tile-content p {
    margin: 0 0 15px 0;
    color: #718096;
    line-height: 1.5;
    font-size: 0.9em;
}

.route-categories {
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.route-category {
    background: #667eea;
    color: white;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.7em;
    text-decoration: none;
    transition: all 0.3s ease;
}

.route-category:hover {
    background: #5a67d8;
    color: white;
    transform: translateY(-1px);
}

.ratings-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.rating {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
}

.rating-name {
    font-weight: 600;
    color: #4a5568;
    font-size: 0.85em;
    min-width: 50px;
}

.stars {
    display: flex;
    gap: 1px;
    flex: 1;
    justify-content: center;
}

.star {
    color: #e2e8f0;
    font-size: 1em;
    transition: color 0.3s ease;
}

.star.active {
    color: #ffd700;
}

.rating-value {
    font-weight: 600;
    color: #4a5568;
    font-size: 0.85em;
    min-width: 25px;
    text-align: right;
}

.click-section {
    border-top: 1px solid #f0f0f0;
    padding-top: 15px;
    margin-top: 10px;
}

.click-count {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    color: #718096;
    justify-content: center;
}

.click-icon {
    font-size: 1.1em;
}

.click-text {
    font-weight: 500;
}

.click-number {
    font-weight: 700;
    color: #667eea;
    font-size: 1.1em;
}

.route-categories-filter {
    padding: 20px 0;
}

.categories-filter-nav {
    margin-bottom: 40px;
    text-align: center;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}

.tile-filter-btn {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 25px;
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95em;
    font-weight: 600;
    color: #4a5568;
}

.tile-filter-btn:hover {
    border-color: #667eea;
    background: #f8faff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.tile-filter-btn.active {
    background: #667eea;
    border-color: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.filter-text {
    font-weight: 600;
}

.filter-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 700;
}

.tile-filter-btn:not(.active) .filter-count {
    background: #f7fafc;
    color: #718096;
}

.routes-grid-container {
    position: relative;
    min-height: 200px;
}

.routes-loading {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    margin: 20px 0;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px auto;
}

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

.no-routes-found {
    text-align: center;
    padding: 60px 20px;
    grid-column: 1 / -1;
}

.no-routes-found p {
    font-size: 1.1em;
    color: #718096;
    margin: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tile-card {
    animation: fadeInUp 0.6s ease-out;
}

@media (max-width: 1200px) {
    .tiles-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 25px;
        max-width: 900px;
    }
}

@media (max-width: 768px) {
    .tiles-container {
        grid-template-columns: 1fr !important;
        gap: 20px;
        max-width: 500px;
    }
    
    .tile-card:hover {
        transform: translateY(-5px) scale(1.01);
    }
    
    .tile-content {
        padding: 18px;
    }
    
    .rating {
        flex-direction: column;
        gap: 6px;
        align-items: flex-start;
    }
    
    .stars {
        justify-content: flex-start;
    }
    
    .rating-value {
        align-self: flex-end;
    }
    
    .route-stats-overlay {
        bottom: 8px;
        left: 8px;
    }
    
    .route-stat {
        font-size: 10px;
        padding: 4px 8px;
    }
    
    .click-count {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
    
    .filter-buttons {
        gap: 8px;
    }
    
    .tile-filter-btn {
        padding: 10px 16px;
        font-size: 0.9em;
    }
    
    .categories-filter-nav {
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .tiles-grid-section {
        padding: 20px 15px;
    }
    
    .tile-image {
        height: 180px;
    }
    
    .tile-content h3 {
        font-size: 1.1em;
    }
    
    .tile-content p {
        font-size: 0.85em;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
        gap: 6px;
    }
    
    .tile-filter-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    
    .routes-loading {
        padding: 40px 15px;
    }
}





/* Анимация для плавного появления контента */
.tiles-container {
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Улучшенные стили для состояния загрузки */
.routes-grid-container.loading {
    min-height: 300px;
    position: relative;
}

.routes-grid-container.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
    border-radius: 10px;
}