/**
 * Estilos para el Catálogo
 * Medical Works
 */

/* Hero Section */
.catalog-hero {
    background: linear-gradient(135deg, #2c7da0 0%, #1e5f7f 50%, #4a9b8e 100%);
    color: white;
    padding: 60px 20px 60px;
    text-align: center;
}

.catalog-hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.2;
}

.catalog-hero .subtitle {
    font-size: 18px;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* Búsqueda y Filtros */
.catalog-controls {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin: 40px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.search-wrapper {
    position: relative;
    margin-bottom: 24px;
}

.search-input {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #2c7da0;
    box-shadow: 0 0 0 3px rgba(44, 125, 160, 0.1);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    pointer-events: none;
}

.filter-section {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-label {
    font-weight: 600;
    color: #555;
    font-size: 14px;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 24px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn:hover {
    border-color: #2c7da0;
    color: #2c7da0;
}

.filter-btn.active {
    background: #0EA5E9;
    color: white;
    border-color: #0EA5E9;
}

/* Dropdown de Proveedores */
.dropdown-wrapper {
    position: relative;
    flex: 1;
    max-width: 300px;
}

.dropdown-toggle {
    width: 100%;
    padding: 10px 16px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: #333;
}

.dropdown-toggle:hover {
    border-color: #2c7da0;
}

.dropdown-toggle.active {
    border-color: #0EA5E9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.dropdown-text {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-icon {
    margin-left: 8px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.dropdown-toggle.active .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

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

.dropdown-item {
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: white;
    text-align: left;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease;
    color: #333;
    font-weight: 500;
}

.dropdown-item:hover {
    background: #f5f5f5;
}

.dropdown-item.active {
    background: #e8f4f8;
    color: #0EA5E9;
    font-weight: 600;
}

.dropdown-menu::-webkit-scrollbar {
    width: 8px;
}

.dropdown-menu::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 8px;
}

.dropdown-menu::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 8px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Sección de Productos */
.products-section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

.product-count {
    color: #666;
    font-size: 14px;
}

.loading-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

/* Paginación */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 2px solid #e0e0e0;
    background: white;
    color: #333;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover {
    border-color: #2c7da0;
    color: #2c7da0;
}

.page-btn.active {
    background: #2c7da0;
    color: white;
    border-color: #2c7da0;
}

.page-dots {
    padding: 0 8px;
    color: #999;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .catalog-hero {
        padding: 40px 20px 60px;
    }

    .catalog-hero h1 {
        font-size: 32px;
    }

    .hero-stats {
        gap: 30px;
    }

    .catalog-controls {
        padding: 20px;
    }

    .dropdown-wrapper {
        max-width: 100%;
    }

    .page-btn {
        min-width: 36px;
        height: 36px;
        font-size: 14px;
    }
}