/* Essentials Page Specific Styles */
:root {
    --primary-color: #e74c3c;
    --dark-color: #2c3e50;
    --text-light: #7f8c8d;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

.essentials-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem;
}

/* Mobile Category Toggle */
.mobile-category-toggle {
    display: none;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 1rem;
    text-align: left;
    width: 100%;
    transition: var(--transition);
}

.mobile-category-toggle:hover {
    background-color: #c0392b;
}

.mobile-category-toggle i {
    margin-right: 0.5rem;
}

/* Subcategory Sidebar */
.subcategory-sidebar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) rgba(231, 76, 60, 0.1);
}

/* Custom scrollbar for WebKit browsers */
.subcategory-sidebar::-webkit-scrollbar {
    height: 6px;
}

.subcategory-sidebar::-webkit-scrollbar-track {
    background: rgba(231, 76, 60, 0.1);
    border-radius: 10px;
}

.subcategory-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--primary-color);
    border-radius: 10px;
}

.subcategory-tab {
    padding: 0.6rem 1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background-color: #f8f9fa;
}

.subcategory-tab i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--dark-color);
}

.subcategory-tab:hover {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--primary-color);
    border-color: rgba(231, 76, 60, 0.3);
}

.subcategory-tab.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.subcategory-tab.active i {
    color: white;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.subcategory-content {
    display: none;
    grid-column: 1 / -1;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.subcategory-content.active {
    display: grid;
}

/* Essential Item Card */
.essential-item {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.essential-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Image Container */
.essential-img {
    position: relative;
    height: 200px;
    overflow: hidden;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.essential-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    padding: 20px;
    max-height: 100%;
}

.essential-item:hover .essential-img img {
    transform: scale(1.05);
}

.price {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

/* Product Details */
.essential-details {
    padding: 1.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    border-top: 1px solid #eee;
}

.essential-details h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--dark-color);
    line-height: 1.3;
}

.essential-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
    align-items: center;
}

.strength {
    font-style: italic;
    color: var(--dark-color);
}

.age-restricted {
    background-color: var(--dark-color);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* Order Button */
.btn-order {
    margin-top: auto;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.7rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-order:hover {
    background-color: #c0392b;
}

.btn-order i {
    font-size: 1rem;
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: #4CAF50;
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toast-notification.show {
    opacity: 1;
}

.toast-notification i {
    font-size: 1.2em;
}

/* Responsive Design */
@media (max-width: 991px) {
    .mobile-category-toggle {
        display: block;
    }
    
    .subcategory-sidebar {
        display: none;
        margin-bottom: 0;
        flex-wrap: nowrap;
        padding: 0.8rem;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        flex-direction: column;
        box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .subcategory-sidebar.active {
        display: flex;
        transform: translateX(0);
    }

    .subcategory-tab {
        padding: 0.8rem;
        font-size: 0.9rem;
        width: 100%;
        justify-content: flex-start;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .essential-img {
        height: 180px;
    }
}

@media (max-width: 768px) {
    .subcategory-tab span {
        display: inline;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1rem;
    }
    
    .essential-img {
        height: 160px;
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .essential-img {
        height: 180px;
    }

    .subcategory-tab {
        padding: 0.8rem;
    }
    
    .essential-details {
        padding: 1rem;
    }
    
    .essential-details h3 {
        font-size: 1rem;
    }
}

/* Animation for active tab */
@keyframes tabPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.subcategory-tab.active {
    animation: tabPulse 0.3s ease;
}

/* Backdrop for mobile sidebar */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-backdrop.active {
    display: block;
    opacity: 1;
}