/**
 * POS Styles - Premium Edition
 * Modern, touch-friendly interface
 */

.pos-container {
    position: fixed;
    inset: 0;
    left: var(--sidebar-width);
    display: flex;
    background: var(--bg-body);
    /* Match global background */
    overflow: hidden;
}

/* Products Section (Left) */
.pos-products-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-body);
    overflow: hidden;
    padding-right: 1px;
    /* Separation line */
}

.pos-header {
    padding: var(--spacing-lg);
    background: var(--bg-body);
    display: flex;
    gap: 16px;
    align-items: center;
}

.search-bar {
    flex: 1;
    position: relative;
}

.search-bar i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 18px;
}

.search-input {
    width: 100%;
    height: 56px;
    /* Taller touch target */
    padding: 12px 16px 12px 48px;
    border: 1px solid var(--border-color);
    /* Darker border */
    border-radius: var(--radius-lg);
    background: white;
    color: var(--text-main);
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-op);
    transform: translateY(-1px);
}

.category-filters {
    padding: 0 24px 16px;
    /* Align with header */
    display: flex;
    gap: 12px;
    overflow-x: auto;
    background: var(--bg-body);
    scrollbar-width: none;
    /* Hide scrollbar */
}

.category-filters::-webkit-scrollbar {
    display: none;
}

.category-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    /* Pill shape */
    background: white;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.category-btn:hover {
    background: #f8fafc;
    border-color: #94a3b8;
    color: var(--text-main);
    transform: translateY(-1px);
}

.category-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

/* Products Grid */
.products-grid {
    flex: 1;
    padding: 0 24px 100px;
    /* Increased bottom padding */
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    align-content: start;
}

.product-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card:active {
    transform: scale(0.98);
}

.product-image {
    width: 80px;
    height: 80px;
    margin-bottom: 16px;
    background: #f3f4f6;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #9ca3af;
    transition: all 0.2s;
}

.product-card:hover .product-image {
    background: #eef2ff;
    color: var(--primary);
    transform: scale(1.05);
}

.product-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 42px;
    /* Fixed height for 2 lines */
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    background: #eef2ff;
    padding: 4px 12px;
    border-radius: 8px;
}

.product-stock {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    background: #f3f4f6;
    color: var(--text-muted);
}

.product-stock.low {
    background: #fef2f2;
    color: var(--danger);
    border: 1px solid #fecaca;
}

/* Cart Section (Right) */
.pos-cart-section {
    width: 440px;
    /* Slightly wider */
    background: white;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
    /* Deeper shadow */
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    z-index: 100;
}

.cart-header {
    padding: 24px;
    background: white;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cart-header h3 {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Cart Items */
.cart-scroll-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 20px 100px 20px;
    /* Increased bottom padding to prevent overlap */
    background: #f8fafc;
    /* Very light blue-gray */
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cart-item {
    background: white;
    border-radius: 16px;
    padding: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.cart-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

/* CART ITEM REFINED (DELETE BUTTON)
   ========================================= */

/* Refined Cart Layout */
.cart-item {
    display: flex;
    flex-direction: column;
    /* Stack vertically */
    gap: 8px;
    padding: 12px;
}

.cart-item-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
}

.cart-item-bottom {
    /* Styles are handled via Bootstrap flex utility classes in pos.js */
    width: 100%;
}

/* Hide number input spinners for quantity */
.quantity-input::-webkit-outer-spin-button,
.quantity-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-item-name {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.3;
    flex: 1;
    /* Take available width */
    margin: 0;
    padding: 0;
}

.cart-item-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.btn-remove {
    /* Smaller compact delete button in top right */
    width: 28px;
    height: 28px;
    min-width: 28px;
    font-size: 14px;
    border-radius: 6px;
    background: #fee2e2;
    color: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: 4px;
}


/* =========================================
   MOBILE LAYOUT FIXES (REFINED)
   ========================================= */

@media (max-width: 992px) {

    /* Main Container - Absolute Full Screen */
    .pos-container {
        position: fixed;
        top: 60px;
        /* Offset for main navbar */
        left: 0;
        width: 100%;
        height: calc(100% - 60px);
        /* Adjust height */
        /* Fallback */
        height: calc(100dvh - 60px);
        /* Dynamic Height */
        display: flex;
        flex-direction: column;
        background: var(--bg-body);
        z-index: 1000;
        overflow: hidden;
    }

    /* 1. Header Section - Fixed Top */
    .pos-header {
        flex: 0 0 auto;
        padding: 12px;
        padding-top: max(16px, env(safe-area-inset-top));
        /* More breathing room */
        background: white;
        z-index: 20;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .category-filters {
        flex: 0 0 auto;
        padding-top: 8px;
    }

    /* 2. Products Section - Flexible Middle */
    .pos-products-section {
        flex: 1;
        display: flex;
        flex-direction: column;
        overflow: hidden;
        position: relative;
    }

    .products-grid {
        flex: 1;
        overflow-y: auto;
        padding: 16px;
        padding-bottom: 120px;
        /* Extra space for mobile nav + scan button */
        /* Safe scroll space above bottom nav */
        -webkit-overflow-scrolling: touch;
    }

    /* 3. Cart Drawer - Full Overlay */
    .pos-cart-section {
        position: fixed;
        inset: 0;
        background: white;
        z-index: 3000;
        transform: translateY(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
        height: 100dvh;
        overflow: hidden;
        /* Prevent body scroll */
    }

    .pos-cart-section.active {
        transform: translateY(0);
    }

    .cart-header {
        flex: 0 0 auto;
        padding-top: max(20px, env(safe-area-inset-top));
        /* Safe top */
        border-bottom: 1px solid var(--border-color);
    }

    /* Cart Content - Scrollable Middle */
    /* Cart Wrapper - The main scroll container */
    .cart-scroll-content {
        flex: 1;
        overflow-y: auto;
        padding: 16px;
        display: flex;
        flex-direction: column;
    }

    /* Cart Summary - Fixed Bottom of Drawer */
    /* Cart Summary - Scrolls WITH content */
    .cart-summary-section {
        position: static !important;
        margin-top: auto;
        /* Push to bottom if content is short */
        background: white;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
        padding: 15px;
        padding-bottom: 200px !important;
        /* Clear bottom nav */
        z-index: 10;
        max-height: none !important;
        overflow: visible !important;
    }

    /* Add padding to scroll content so it doesn't get hidden behind the fixed summary */
    /* Add padding to scroll content so it doesn't get hidden behind the fixed summary */
    /* Normal padding since summary is not fixed */
    .cart-scroll-content {
        padding-bottom: 20px !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    /* Compact spacing for mobile */
    .payment-details {
        margin-top: 10px !important;
        padding-top: 10px !important;
    }

    .payment-details .mb-2 {
        margin-bottom: 4px !important;
    }

    /* Ensure checkout button doesn't touch edges */
    .checkout-btn {
        margin-bottom: 5px;
    }

    /* 4. Bottom Navigation - Floating Overlay */
    .pos-mobile-nav {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: auto;
        /* Allow padding to dictate size */
        background: white;
        border-top: 1px solid var(--border-color);
        z-index: 3002;
        /* Ensure Nav is always on top of Cart (3000) */
        padding: 12px 0;
        padding-bottom: max(12px, env(safe-area-inset-bottom));
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
    }

    .pos-nav-item {
        padding: 8px;
        /* Bigger touch targets */
    }

    /* Hide Text on Barcode Button Mobile */
    #scanBarcodeBtn span {
        display: none;
    }

    #scanBarcodeBtn {
        position: fixed;
        bottom: 80px;
        right: 20px;
        width: 56px !important;
        height: 56px !important;
        padding: 0;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--primary);
        border: none;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        z-index: 2500;
        color: white;
    }

    #scanBarcodeBtn i {
        font-size: 24px;
        color: white;
    }
}

/* =========================================
   DESKTOP OVERRIDES (STRICT)
   ========================================= */

@media (min-width: 993px) {

    /* Absolutely Hide Mobile Nav */
    .pos-mobile-nav {
        display: none !important;
        visibility: hidden !important;
        pointer-events: none !important;
        height: 0 !important;
        width: 0 !important;
    }

    /* Ensure Container acts properly */
    .pos-container {
        flex-direction: row;
        overflow: hidden;
        padding-bottom: 0 !important;
    }

    /* Reset Products Section */
    .pos-products-section {
        height: 100vh;
        padding-bottom: 0;
    }

    .products-grid {
        height: auto;
        padding-bottom: 24px;
    }
}

.btn-remove:hover {
    background: #ef4444;
    color: white;
    transform: rotate(90deg);
}

.cart-item-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    /* Reduced gap to fit better */
    background: #f1f5f9;
    padding: 4px;
    border-radius: 12px;
    flex-wrap: nowrap;
    /* Force single line */
}

.btn-qty {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: all 0.1s;
}

.btn-qty:active {
    transform: scale(0.9);
}

.btn-qty-minus:hover {
    color: var(--danger);
}

.btn-qty-plus:hover {
    color: var(--success);
}

.quantity {
    font-weight: 700;
    font-size: 15px;
    width: 24px;
    text-align: center;
}

.item-price {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
}

/* Cart Summary & Checkout */
.cart-summary-section {
    padding: 24px;
    background: white;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.calculation-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--text-muted);
    font-size: 15px;
}

.amount {
    font-weight: 600;
    color: var(--text-main);
}

.total-row {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    margin-bottom: 10px;
    padding-top: 10px;
    border-top: 2px dashed var(--border-color);
}

.total-row span:first-child {
    font-size: 20px;
    font-weight: 700;
}

.total-amount {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
}

.checkout-btn {
    width: 100%;
    height: 60px;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    border: none;
    background-image: linear-gradient(135deg, #10b981 0%, #059669 100%);
    transition: all 0.3s ease;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(16, 185, 129, 0.4);
}

.checkout-btn:disabled {
    background: #e2e8f0;
    color: #94a3b8;
    box-shadow: none;
    cursor: not-allowed;
}

.pos-nav-item {
    flex: 1;
    border: none;
    background: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
}

.pos-nav-item.active {
    color: var(--primary);
    background: #f8fafc;
}

.pos-nav-item i {
    font-size: 24px;
}

/* Products Section (Left) */
.pos-products-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    overflow: hidden;
}

.pos-header {
    padding: 20px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 16px;
}

.search-bar {
    flex: 1;
    position: relative;
}

.search-bar i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: 18px;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 15px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.category-filters {
    padding: 16px 20px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

/* Payment Buttons - High Contrast Selection */
.payment-btn {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: white;
    /* Explicit white background */
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 0.7;
    /* Dim unselected items */
}

.payment-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    opacity: 1;
    background: #f5f5ff;
}

.payment-btn.active {
    background: #4f46e5 !important;
    /* Hardcoded Primary */
    border-color: #4f46e5 !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
    opacity: 1;
    transform: scale(1.05);
    /* Slight pop */
    font-weight: 700;
}

.payment-btn.active i {
    color: white !important;
}

/* Quantity Controls - Stronger Selectors */
.pos-cart-section .quantity-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f3f4f6;
    /* Hardcoded light gray */
    border-radius: 50px;
    padding: 4px;
    border: 1px solid #e5e7eb;
}

.pos-cart-section .btn-qty {
    width: 32px !important;
    height: 32px !important;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 14px;
    font-weight: 900;
    line-height: 1;
}

/* Minus Button - Explicit Red/White */
.pos-cart-section .btn-qty-minus {
    background: white !important;
    color: #ef4444 !important;
    /* Red */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pos-cart-section .btn-qty-minus:hover {
    background: #fee2e2 !important;
    /* Light Red */
    color: #dc2626 !important;
}

/* Plus Button - Explicit Green/White */
.pos-cart-section .btn-qty-plus {
    background: #10b981 !important;
    /* Emerald Green (Add = Positive) */
    color: white !important;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.pos-cart-section .btn-qty-plus:hover {
    background: #059669 !important;
    transform: scale(1.1);
}

.pos-cart-section .quantity {
    min-width: 24px;
    text-align: center;
    font-weight: 800;
    font-size: 16px;
    color: #111827;
}

.category-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.category-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.category-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
}

.products-grid {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    align-content: start;
}

.product-card {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card:active {
    transform: translateY(-2px);
}

.product-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--text-tertiary);
}

.product-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    margin-top: 8px;
}

.product-stock {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.product-stock.low {
    color: var(--danger);
}

/* Cart Section (Right) */
.pos-cart-section {
    width: 420px;
    background: white;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.05);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: relative;
    z-index: 100;
}

.cart-header {
    padding: 20px;
    background: white;
    border-bottom: 2px solid #f3f4f6;
    height: 80px;
    display: flex;
    align-items: center;
}

.cart-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* content-wrapper for scroll */
.cart-scroll-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}

.cart-items {
    /* Previously flex:1, now just block to allow scrolling within parent */
    flex: none;
    overflow: visible;
    padding: 20px;
    background: #f9fafb;
}

/* Renamed from cart-footer to cart-summary-section */
.cart-summary-section {
    padding: 24px;
    background: white;
    border-radius: 24px 24px 0 0;
    border-top: 1px solid #f3f4f6;
    margin-top: auto;
    /* Pushes to bottom if cart is empty, but scrolls if full */
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.03);
    z-index: 5;
}

.customer-select-wrapper {
    margin-bottom: 15px;
}

/* --- RESTORED STYLES --- */

.cart-header .badge {
    font-size: 14px;
    padding: 5px 12px;
    font-weight: 700;
    margin-left: 8px;
}

.badge-count {
    background: var(--primary);
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    transform: translateY(1px);
}

/* Cart Item Redesign */
.cart-item {
    background: white;
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    border: 1px solid #f3f4f6;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.cart-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    border-color: rgba(99, 102, 241, 0.2);
}

.cart-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    opacity: 0.5;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    padding-left: 8px;
}

.cart-item-name {
    font-weight: 700;
    font-size: 15px;
    color: #1f2937;
    line-height: 1.4;
}

/* Modern Quantity Controls */
.quantity-controls {
    background: #f3f4f6;
    border-radius: 12px;
    padding: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-qty {
    width: 28px !important;
    height: 28px !important;
    border-radius: 8px !important;
    font-size: 12px;
}

.item-price {
    font-weight: 800;
    font-size: 16px;
    color: #4f46e5;
    background: #eef2ff;
    padding: 6px 12px;
    border-radius: 8px;
}

/* Calculation Rows */
.calculation-row,
.discount-row,
.tax-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    color: #6b7280;
    border-bottom: 1px solid #f9fafb;
}

.amount {
    font-weight: 600;
    color: #111827;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    margin-top: 8px;
    border-top: 2px dashed #e5e7eb;
}

.total-row span:first-child {
    font-size: 18px;
    font-weight: 700;
    color: #374151;
}

.total-amount {
    font-size: 28px;
    font-weight: 900;
    color: #4f46e5;
    letter-spacing: -0.5px;
}

/* Payment Method Buttons */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 12px 0;
}

.payment-btn {
    height: 64px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s;
    opacity: 0.6;
}

.payment-btn i {
    font-size: 20px;
    margin-bottom: 2px;
}

.payment-btn span {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.payment-btn:hover {
    border-color: #cbd5e1;
    opacity: 0.8;
}

.payment-btn.active {
    border-color: #4f46e5;
    background: #eef2ff;
    color: #4f46e5 !important;
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.payment-btn.active i {
    color: #4f46e5 !important;
}

/* Checkout Button */
.checkout-btn {
    height: 56px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
    transition: all 0.2s;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

/* Payment Details (Amount Paid / Change) */
.payment-details {
    background: #f9fafb;
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
    border: 1px solid #e5e7eb;
}

.payment-details .form-control {
    border: 2px solid #e5e7eb;
    background: white;
    font-size: 18px;
}

.payment-details .form-control:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

/* Success Modal Styles */
.success-icon-wrapper {
    width: 80px;
    height: 80px;
    background: #dcfce7;
    color: #16a34a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    80% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}


/* Helper Class for badge alignment */
.badge-count {
    background: var(--primary);
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    transform: translateY(1px);
}

/* Cart Item Redesign */
.cart-item {
    background: white;
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    border: 1px solid #f3f4f6;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    /* Precent squeezing in cart */
}

.cart-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    border-color: rgba(99, 102, 241, 0.2);
}

/* Left Accent Border for items */
.cart-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    opacity: 0.5;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    padding-left: 8px;
    /* Space for accent border */
}

.cart-item-name {
    font-weight: 700;
    font-size: 15px;
    color: #1f2937;
    line-height: 1.4;
}

/* Modern Quantity Controls */
.quantity-controls {
    background: #f3f4f6;
    border-radius: 12px;
    padding: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-qty {
    width: 28px !important;
    height: 28px !important;
    border-radius: 8px !important;
    /* Squircle */
    font-size: 12px;
}

.item-price {
    font-weight: 800;
    font-size: 16px;
    color: #4f46e5;
    background: #eef2ff;
    padding: 6px 12px;
    border-radius: 8px;
}

/* Calculation Rows */
.calculation-row,
.discount-row,
.tax-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    color: #6b7280;
    border-bottom: 1px solid #f9fafb;
}

.amount {
    font-weight: 600;
    color: #111827;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    margin-top: 8px;
    border-top: 2px dashed #e5e7eb;
}

.total-row span:first-child {
    font-size: 18px;
    font-weight: 700;
    color: #374151;
}

.total-amount {
    font-size: 28px;
    font-weight: 900;
    color: #4f46e5;
    /* Primary */
    letter-spacing: -0.5px;
}

/* Payment Method Buttons */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 12px 0;
}

.payment-btn {
    height: 64px;
    /* Taller */
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s;
    opacity: 0.6;
}

.payment-btn i {
    font-size: 20px;
    margin-bottom: 2px;
}

.payment-btn span {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.payment-btn:hover {
    border-color: #cbd5e1;
    opacity: 0.8;
}

.payment-btn.active {
    border-color: #4f46e5;
    background: #eef2ff;
    color: #4f46e5 !important;
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.payment-btn.active i {
    color: #4f46e5 !important;
}

/* Checkout Button */
.checkout-btn {
    height: 56px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
    transition: all 0.2s;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

/* Payment Details (Amount Paid / Change) */
.payment-details {
    background: #f9fafb;
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
    border: 1px solid #e5e7eb;
}

.payment-details .form-control {
    border: 2px solid #e5e7eb;
    background: white;
    font-size: 18px;
}

.payment-details .form-control:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

/* Mobile POS Styles */
@media (max-width: 992px) {
    .pos-container {
        left: 0;
        top: 60px;
        bottom: 60px;
        /* Space for bottom nav */
        flex-direction: column;
        height: calc(100dvh - 120px);
    }

    .pos-products-section {
        width: 100%;
        height: 100%;
        padding-bottom: 0;
        display: flex;
        flex-direction: column;
        overflow: hidden;
        flex: 1;
        min-height: 0;
        /* Crucial for internal scroll */
    }

    .products-grid {
        flex: 1;
        overflow-y: auto;
        padding: 16px;
        padding-bottom: 120px;
        -webkit-overflow-scrolling: touch;
        min-height: 0;
        /* Crucial for flex scrolling */
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
        align-content: start;
    }

    .product-card {
        height: auto;
        /* Let content dictate height instead of 100% */
        min-height: 180px;
        /* Ensure minimum space */
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        /* Push price/stock blocks to edges */
        padding: 12px;
    }

    .product-card .product-image {
        width: 100%;
        /* Take full width of smaller card */
        height: 80px;
        /* Fixed smaller height */
        margin-bottom: 8px;
        font-size: 28px;
        background: transparent;
        /* Cleaner look */
    }

    .product-card .product-name {
        font-size: 13px;
        height: auto;
        /* Let text wrap naturally */
        min-height: 36px;
        margin-bottom: 8px;
        flex-grow: 1;
        /* Take up available space */
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .product-card .product-price {
        font-size: 14px;
        padding: 4px 8px;
        width: 100%;
        /* Stretch across bottom */
    }

    .pos-cart-section {
        width: 100%;
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 50;
        display: none;
        /* Hidden by default */
        border-left: none;
    }

    .pos-cart-section.active {
        display: flex;
    }

    /* Mobile Bottom Nav */
    .pos-mobile-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: white;
        border-top: 1px solid var(--border-color);
        display: flex;
        justify-content: space-around;
        align-items: center;
        z-index: 100;
        box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.05);
    }

    .pos-nav-item {
        flex: 1;
        height: 100%;
        border: none;
        background: transparent;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: var(--text-tertiary);
        font-size: 10px;
        font-weight: 600;
        gap: 4px;
        position: relative;
    }

    .pos-nav-item i {
        font-size: 20px;
        margin-bottom: 2px;
    }

    .pos-nav-item.active {
        color: var(--primary);
    }

    .nav-badge {
        position: absolute;
        top: 8px;
        right: 35%;
        background: var(--danger);
        color: white;
        font-size: 10px;
        padding: 2px 5px;
        border-radius: 10px;
        line-height: 1;
    }
}