/* 
 * Premium Mobile-First E-Commerce Redesign (Serene)
 * This stylesheet applies exclusively to mobile devices (max-width: 767px).
 * It introduces a modern, luxury design system without breaking the desktop view.
 */

:root {
    /* Color System */
    --color-cream: #FDFBF7;
    --color-beige: #F1EFE9;
    --color-brown-primary: #4A3125;
    --color-brown-dark: #2B1D16;
    --color-taupe: #BCAE9D;
    --color-gold: #C69A45;
    --color-gold-light: #E0C17E;
    --color-text-primary: #1F1511;
    --color-text-secondary: #6A5B53;
    --color-text-muted: #9F8E83;
    --color-white: #FFFFFF;
    --color-surface: #FFFFFF;
    --color-border: #E6DFD4;
    --color-danger: #D9534F;
    --color-success: #5CB85C;

    /* Spacing System (8px baseline) */
    --spacing-1: 4px;
    --spacing-2: 8px;
    --spacing-3: 12px;
    --spacing-4: 16px;
    --spacing-5: 24px;
    --spacing-6: 32px;
    --spacing-8: 48px;
    --spacing-10: 64px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-circle: 50%;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(74, 49, 37, 0.05);
    --shadow-medium: 0 8px 30px rgba(74, 49, 37, 0.08);
    --shadow-nav: 0 -4px 20px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
}

    /* ==========================================================================
       Global Resets & Base
       ========================================================================== */
    body {
        font-family: var(--font-body) !important;
        background-color: var(--color-cream) !important;
        color: var(--color-text-primary) !important;
        padding-bottom: 80px; /* Space for bottom nav */
        -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, h4, h5, h6, .section-title h2 {
        font-family: var(--font-heading) !important;
        color: var(--color-text-primary) !important;
        font-weight: 600;
        letter-spacing: -0.01em;
    }

    p {
        color: var(--color-text-secondary);
        line-height: 1.6;
    }

    a {
        color: var(--color-brown-primary);
        text-decoration: none;
        transition: color var(--transition-fast);
    }
    
    /* ==========================================================================
       Utility Classes
       ========================================================================== */
    .m-bg-cream { background-color: var(--color-cream) !important; }
    .m-bg-surface { background-color: var(--color-surface) !important; }
    .m-bg-beige { background-color: var(--color-beige) !important; }
    
    .m-text-primary { color: var(--color-text-primary) !important; }
    .m-text-secondary { color: var(--color-text-secondary) !important; }
    .m-text-gold { color: var(--color-gold) !important; }
    
    .m-radius-md { border-radius: var(--radius-md) !important; }
    .m-radius-lg { border-radius: var(--radius-lg) !important; }
    
    .m-shadow { box-shadow: var(--shadow-soft) !important; }
    
    /* D-none for desktop items we hide on mobile */
    .m-hide { display: none !important; }
    
    @media (max-width: 767px) {
        /* Show only on mobile elements */
        .m-show { display: block !important; }
        .m-flex { display: flex !important; }
        
        /* Hide scroll up button on mobile since it blocks the navigation floor */
        #scrollUp { display: none !important; }
        
        /* Hide the legacy slicknav mobile menu button entirely */
        .slicknav_menu { display: none !important; }
    }
    
    /* ==========================================================================
       Buttons & Forms
       ========================================================================== */
    .btn, button.btn {
        background: var(--color-brown-primary) !important;
        color: var(--color-white) !important;
        border-radius: var(--radius-md) !important;
        padding: var(--spacing-3) var(--spacing-5) !important;
        font-family: var(--font-body) !important;
        font-weight: 500 !important;
        border: none !important;
        text-transform: none !important;
        letter-spacing: normal !important;
        box-shadow: 0 4px 12px rgba(74, 49, 37, 0.15) !important;
        transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: auto;
    }
    .btn:active {
        transform: scale(0.98);
    }
    .btn-block {
         width: 100% !important;
    }
    .btn.btn-outline {
        background: transparent !important;
        color: var(--color-brown-primary) !important;
        border: 1px solid var(--color-border) !important;
        box-shadow: none !important;
    }
    .btn.btn-gold {
         background: var(--color-gold) !important;
         box-shadow: 0 4px 12px rgba(198, 154, 69, 0.2) !important;
    }
    
    input[type="text"], input[type="email"], input[type="number"], 
    input[type="password"], input[type="search"], select, textarea {
        background: var(--color-surface) !important;
        border: 1px solid var(--color-border) !important;
        border-radius: var(--radius-md) !important;
        padding: var(--spacing-3) var(--spacing-4) !important;
        color: var(--color-text-primary) !important;
        font-family: var(--font-body) !important;
        width: 100%;
        transition: border-color var(--transition-base);
    }
    input:focus, select:focus, textarea:focus {
        border-color: var(--color-gold) !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(198, 154, 69, 0.1) !important;
    }
    
    label {
        font-weight: 500;
        color: var(--color-text-primary);
        margin-bottom: var(--spacing-2);
        font-size: 14px;
    }

    /* ==========================================================================
       Mobile Header
       ========================================================================== */
    .mobile-header-bar {
        background: var(--color-surface);
        padding: var(--spacing-3) var(--spacing-4);
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: var(--shadow-soft);
        padding-bottom: var(--spacing-4);
    }
    .m-top-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing-4);
    }
    .m-logo {
        text-align: center;
        flex-grow: 1;
    }
    .m-logo img {
        height: 32px;
        object-fit: contain;
    }
    .m-icon-btn {
        background: transparent;
        border: none;
        font-size: 20px;
        color: var(--color-text-primary);
        padding: 8px;
        position: relative;
    }
    .m-icon-btn .badge {
        position: absolute;
        top: 0;
        right: 0;
        background: var(--color-gold);
        color: white;
        border-radius: var(--radius-circle);
        font-size: 10px;
        width: 16px;
        height: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    .m-search {
        position: relative;
    }
    .m-search input {
        border-radius: var(--radius-xl) !important;
        padding-left: 40px !important;
        background: var(--color-beige) !important;
        border: none !important;
    }
    .m-search i {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--color-text-muted);
    }
    
    /* Category chips row below search */
    .m-category-chips {
        display: flex;
        overflow-x: auto;
        gap: var(--spacing-3);
        margin-top: var(--spacing-4);
        padding-bottom: 4px; /* for scrollbar/shadows */
        scrollbar-width: none;
    }
    .m-category-chips::-webkit-scrollbar { display: none; }
    
    .m-chip {
        white-space: nowrap;
        background: var(--color-beige);
        padding: 6px 16px;
        border-radius: var(--radius-xl);
        font-size: 13px;
        font-weight: 500;
        color: var(--color-text-secondary);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        border: 1px solid transparent;
        transition: all var(--transition-base);
    }
    .m-chip img {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-circle);
        object-fit: cover;
    }
    .m-chip.active {
        background: var(--color-brown-primary);
        color: var(--color-white);
    }

    /* ==========================================================================
       Bottom Navigation
       ========================================================================== */
    @media (max-width: 767px) {
        .m-bottom-nav {
            position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: var(--color-surface);
        box-shadow: var(--shadow-nav);
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 12px 0 20px 0; /* extra padding for modern phones */
        z-index: 1000;
        border-top-left-radius: var(--radius-xl);
        border-top-right-radius: var(--radius-xl);
    }
    .m-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        color: var(--color-text-muted);
        font-size: 11px;
        font-weight: 500;
        position: relative;
    }
    .m-nav-item i {
        font-size: 20px;
        transition: transform var(--transition-fast);
    }
    .m-nav-item:active i {
        transform: scale(0.9);
    }
    .m-nav-item.active {
        color: var(--color-brown-primary);
    }
    .m-nav-item.active i {
        color: var(--color-brown-primary);
    }
    .m-nav-item .badge {
        position: absolute;
        top: -4px;
        right: 4px;
        background: var(--color-danger); /* keep red for alert or gold? gold feels more premium */
        background: var(--color-gold);
        border: 2px solid var(--color-surface);
    }
    } /* End mobile bottom nav media query */

    /* ==========================================================================
       Product Card Standardized
       ========================================================================== */
    .product-card {
        background: var(--color-surface);
        border-radius: var(--radius-lg);
        overflow: hidden;
        margin-bottom: var(--spacing-4);
        border: none !important;
        box-shadow: 0 4px 15px rgba(0,0,0,0.03);
        transition: transform var(--transition-fast);
        display: flex;
        flex-direction: column;
    }
    .product-card:active {
        transform: scale(0.98);
    }
    .product-card-img {
        position: relative;
        width: 100%;
        padding-top: 100%; /* 1:1 Aspect ratio hack */
        overflow: hidden;
        background: var(--color-beige);
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }
    .product-card-img img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover !important; /* Forces 1:1 aspect ratio */
    }
    .product-card-wishlist {
        position: absolute;
        top: 10px;
        right: 10px;
        background: rgba(255,255,255,0.9);
        width: 32px;
        height: 32px;
        border-radius: var(--radius-circle);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-text-muted);
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        z-index: 2;
    }
    .product-card-wishlist.active {
        color: var(--color-gold);
    }
    .product-card-badge {
        position: absolute;
        top: 10px;
        left: 10px;
        background: var(--color-brown-primary);
        color: var(--color-white);
        font-size: 11px;
        font-weight: 600;
        padding: 2px 8px;
        border-radius: var(--radius-sm);
        z-index: 2;
    }
    .product-card-content {
        padding: var(--spacing-3);
        display: flex;
        flex-direction: column;
        flex-grow: 1;
    }
    .product-card-title {
        font-size: 14px;
        font-weight: 500;
        color: var(--color-text-primary);
        margin-bottom: 4px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        line-height: 1.3;
        font-family: var(--font-body) !important;
    }
    .product-card-price {
        margin-top: auto;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    .product-card-price .current {
        font-weight: 700;
        color: var(--color-brown-primary);
        font-size: 16px;
    }
    .product-card-price .old {
        font-size: 12px;
        color: var(--color-text-muted);
        text-decoration: line-through;
    }

    /* Product Grid Layout */
    .m-product-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
        padding: var(--spacing-3) 0;
    }

    /* Product Slider Layout (Horizontal scroll) */
    .m-product-slider {
        display: flex;
        gap: var(--spacing-3);
        overflow-x: auto;
        padding-bottom: var(--spacing-3);
        scrollbar-width: none;
        scroll-snap-type: x mandatory;
    }
    .m-product-slider::-webkit-scrollbar { display: none; }
    .m-product-slider > div {
        flex: 0 0 60%; /* Show part of next card */
        scroll-snap-align: start;
    }
    
    /* ==========================================================================
       Specific Pages Adjustments
       ========================================================================== */
       
    /* Ensure layout padding is clean */
    .section, .product-area, .shop {
        padding: var(--spacing-6) 0 !important;
    }
    .container {
        padding-left: var(--spacing-4) !important;
        padding-right: var(--spacing-4) !important;
    }

    @media (max-width: 767px) {
        /* Hide desktop UI globally */
        .header .topbar,
        .header .middle-inner,
        .header .header-inner,
        .breadcrumbs,
        .preloader {
            display: none !important;
        }

        /* Product Detail Mobile Specifics */
        .shop.single .container { padding-top: 0 !important; }
        .product-gallery {
            margin: calc(var(--spacing-5) * -1) calc(var(--spacing-4) * -1) var(--spacing-4) calc(var(--spacing-4) * -1);
        }
        .flexslider-thumbnails img {
            height: 55vh;
            width: 100%;
            object-fit: cover !important;
        }
    }

    /* Product Detail Global Components */
    .product-des .short h4 { font-size: 24px !important; line-height: 1.3 !important; }
    .product-des .price { margin-bottom: var(--spacing-4); }
    .product-des .price span { font-size: 22px; font-weight: 700; color: var(--color-brown-primary); }
    .product-des .price s { font-size: 14px; color: var(--color-text-muted); margin-left: 8px; }
    .quantity .input-group { width: 100%; display: flex; border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); }
    .quantity .input-number { flex-grow: 1; text-align: center; border: none !important; }
    .quantity .btn-number { background: var(--color-cream) !important; color: var(--color-text-primary) !important; border: none !important; border-radius: 0 !important; width: 50px; box-shadow: none !important; }
    .add-to-cart { display: flex; flex-direction: column; gap: var(--spacing-3); }
    .add-to-cart .btn { width: 100%; }
    .add-to-cart .min { 
        width: 100%; 
        border: 1px solid var(--color-border) !important; 
        background: transparent !important; 
        color: var(--color-text-primary) !important; 
        box-shadow: none !important;
    }
    .nav-tabs { display: flex; overflow-x: auto; flex-wrap: nowrap; border-bottom: 1px solid var(--color-border); }
    .nav-tabs .nav-link { white-space: nowrap; border: none; font-weight: 600; color: var(--color-text-muted); background: transparent; padding: var(--spacing-3) var(--spacing-4); }
    .nav-tabs .nav-link.active { color: var(--color-brown-primary); border-bottom: 2px solid var(--color-brown-primary); }

    /* ==========================================================================
       Desktop Components Styling (Tables, Grids, Layouts)
       ========================================================================== */
    @media (min-width: 768px) {
        /* Clean up dark backgrounds inherited from old style.css */
        .header.shop .header-inner { background: var(--color-surface) !important; margin:0 !important; }
        .header.shop .cat-nav-head { background: var(--color-surface) !important; margin:0 !important; }
        .header.shop .menu-area { background: var(--color-surface) !important; }
        
        .add-to-cart { flex-direction: row; }
        .add-to-cart .btn { width: auto; min-width: 200px; }
        
        /* Desktop Cart & Checkout Tables */
        .shopping-summery {
            width: 100% !important;
            border-collapse: separate !important;
            border-spacing: 0 !important;
            margin-bottom: var(--spacing-5) !important;
        }
        .shopping-summery thead {
            background: var(--color-beige) !important;
        }
        .shopping-summery th {
            padding: var(--spacing-4) !important;
            font-family: var(--font-body) !important;
            font-size: 13px !important;
            text-transform: uppercase !important;
            letter-spacing: 1px !important;
            color: var(--color-text-secondary) !important;
            font-weight: 600 !important;
            border-bottom: 1px solid var(--color-border) !important;
        }
        .shopping-summery td {
            padding: var(--spacing-4) !important;
            vertical-align: middle !important;
            border-bottom: 1px solid var(--color-border) !important;
            background: var(--color-surface) !important;
        }
        .shopping-summery td.image img {
            max-width: 100px !important;
            border-radius: var(--radius-md) !important;
            object-fit: cover !important;
        }
        .shopping-summery td.product-des .product-name a {
            font-family: var(--font-body) !important;
            font-size: 16px !important;
            font-weight: 500 !important;
            color: var(--color-text-primary) !important;
        }
        .shopping-summery td.price span {
            font-weight: 600 !important;
            color: var(--color-text-primary) !important;
        }
        .shopping-summery td.total-amount span {
            font-weight: 700 !important;
            color: var(--color-brown-primary) !important;
            font-size: 16px !important;
        }
        .shopping-summery .qty .input-group {
            width: 120px !important;
            margin: 0 auto !important;
        }

        /* Desktop Grid layouts */
        .m-product-grid {
            grid-template-columns: repeat(3, 1fr) !important;
            gap: var(--spacing-4) !important;
        }
    }

    @media (min-width: 992px) {
        .m-product-grid {
            grid-template-columns: repeat(4, 1fr) !important;
            gap: var(--spacing-5) !important;
        }
    }
    
    /* Hide floating share elements globally to enforce removal */
    #st-1, .st-sticky-share-buttons, .sharethis-inline-share-buttons {
        display: none !important;
    }