/**
 * Tea Families Navigation Component Styles - Lin Teas
 * Extrait de template-parts/tea-families-navigation.php pour respecter les standards WordPress 2025
 * 
 * @package LinTeas
 * @since 1.0.0
 */

/* Variables CSS now loaded from variables.css */

/* Navigation par icônes rondes (style Palais des Thés) */
.filters-section {
    background: var(--color-white);
    padding: 2rem 0;
    margin-top: 0;
}

.category-navigation {
    text-align: center;
    margin-bottom: 2rem;
}

.navigation-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 1.5rem;
    margin-top: 0;
}

.category-icons-row {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--spacing-md);
    flex-wrap: nowrap;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    overflow-x: auto;
}

.category-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    transition: var(--transition);
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    min-width: 110px;
    flex-shrink: 0;
}

.category-icon:hover {
    background: var(--color-gray-light);
    transform: translateY(-2px);
}

.category-icon.active {
    background: linear-gradient(135deg, rgba(184, 84, 80, 0.1), rgba(201, 106, 97, 0.1));
}

.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 3px solid transparent;
}

.category-icon.active .icon-circle {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
    transform: scale(1.05);
}

.tea-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.icon-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.95rem;
    text-align: center;
}

.category-icon.active .icon-label {
    color: var(--color-accent);
}

.icon-count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* Filtres avancés */
.advanced-filters {
    background: var(--color-gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.filters-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 2px solid #E5E5E5;
    border-radius: 8px;
    background: var(--color-white);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: var(--transition);
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(184, 84, 80, 0.1);
}

.filter-select:hover {
    border-color: var(--color-accent);
}

/* Responsive pour navigation icônes */
@media (max-width: 768px) {
    .category-icons-row {
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-sm);
    }

    .category-icon {
        min-width: 100px;
        padding: 0.75rem;
    }

    .icon-circle {
        width: 60px;
        height: 60px;
    }

    .tea-icon {
        width: 35px;
        height: 35px;
    }

    .navigation-title {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    .icon-label {
        font-size: 0.8rem;
    }

    .icon-count {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .category-icons-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        justify-content: center;
        padding: 0 1rem;
    }

    .category-icon {
        min-width: auto;
    }

    .icon-circle {
        width: 55px;
        height: 55px;
    }

    .tea-icon {
        width: 32px;
        height: 32px;
    }

    .filters-row {
        grid-template-columns: 1fr;
    }
}