/* catalogo.css */
.filters-wrapper {
    background: linear-gradient(145deg, #1e1e1e, #141414);
    padding: 2px;
    border-radius: calc(var(--border-radius) + 2px);
    margin-bottom: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.filters-bar {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: var(--border-radius);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
    align-items: flex-end;
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.filter-group label i {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.filter-group input, 
.filter-group select {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 500;
}

.filter-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 35px;
}

.filter-group select option {
    background-color: #1a1a1a;
    color: white;
}

.filter-group input:hover, 
.filter-group select:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.filter-group input:focus, 
.filter-group select:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(232, 112, 10, 0.2);
}

.filter-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.price-range {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.price-values {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #1A1A1A 25%, #252525 50%, #1A1A1A 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--border-radius);
}

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

.skeleton-card {
    height: 450px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.vehicle-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.transmission-tag {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vehicle-img {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #111;
}

.vehicle-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.label-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 900;
    font-size: 0.8rem;
    color: #1a1a1a;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    grid-column: 1 / -1;
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px dashed var(--border-color);
}

.empty-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px;
}

.empty-icon i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.empty-state h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto;
}

@media (max-width: 1100px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 900px) {
    .filters-bar {
        grid-template-columns: repeat(3, 1fr);
        padding: 20px;
        gap: 15px;
    }
}

@media (max-width: 600px) {
    .filters-bar {
        grid-template-columns: repeat(2, 1fr);
        padding: 16px;
        gap: 12px;
        margin-bottom: 20px;
    }
    .filter-group:last-child {
        grid-column: 1 / -1;
    }
    .catalog-grid {
        grid-template-columns: 1fr;
    }
    .skeleton-card {
        height: 380px;
    }
}