/* ========================================
   CART PAGE CSS
======================================== */

/* CSS Variables */
:root {
    --metallic-light: #D8DEE4;
    --metallic-mid: #8B98A8;
    --metallic-dark: #4A5A6A;
    --background-dark: #1F2B3A;
    --background-darker: #151E2A;
    --pure-white: #FFFFFF;
    --pure-black: #000000;
    --text-gray: #3A4A5A;
}

/* BREADCRUMB */
.breadcrumb-section {
    background: var(--metallic-light);
    padding: 15px 0;
}

.breadcrumb {
    background: transparent;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    font-size: 14px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--metallic-mid);
}

.breadcrumb-item a {
    color: var(--metallic-dark);
    text-decoration: none;
    transition: all 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--background-darker);
}

.breadcrumb-item.active {
    color: var(--text-gray);
}

/* MAIN PAGE */
.cart-page {
    background: var(--metallic-light);
    padding: 40px 0 80px;
    min-height: calc(100vh - 200px);
}

/* PAGE TITLE */
.page-title-section {
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 32px;
    font-weight: 900;
    color: var(--pure-black);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.page-title i {
    font-size: 36px;
    color: var(--metallic-dark);
}

.page-subtitle {
    font-size: 16px;
    color: var(--text-gray);
    margin: 0;
}

/* CART ITEMS WRAPPER */
.cart-items-wrapper {
    background: var(--pure-white);
    border-radius: 15px;
    padding: 0;
    box-shadow: 0 2px 15px rgba(74, 90, 106, 0.1);
    overflow: hidden;
}

/* CART ITEM */
.cart-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    border-bottom: 2px solid var(--metallic-light);
    transition: all 0.3s ease;
    position: relative;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item:hover {
    background: var(--metallic-light);
}

.item-checkbox {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    padding-top: 5px;
}

.product-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--metallic-dark);
}

.item-image {
    flex-shrink: 0;
    width: 120px;
    height: 100px;
    background: linear-gradient(135deg, var(--metallic-light), var(--pure-white));
    border-radius: 10px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-image img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.item-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--pure-black);
    margin: 0;
    line-height: 1.3;
}

.item-specs {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.item-specs span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-gray);
}

.item-specs i {
    color: var(--metallic-dark);
    font-size: 14px;
}

.item-option {
    margin-top: 5px;
}

.option-badge {
    background: var(--metallic-light);
    color: var(--metallic-dark);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.item-actions {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-end;
}

.item-quantity {
    display: flex;
    align-items: center;
    gap: 0;
    border: 2px solid var(--metallic-light);
    border-radius: 8px;
    overflow: hidden;
}

.qty-btn {
    background: var(--metallic-light);
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    color: var(--metallic-dark);
}

.qty-btn:hover {
    background: var(--metallic-dark);
    color: var(--pure-white);
}

.qty-input {
    width: 60px;
    height: 40px;
    border: none;
    border-left: 2px solid var(--metallic-light);
    border-right: 2px solid var(--metallic-light);
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--pure-black);
    background: var(--pure-white);
}

.item-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.price-label {
    font-size: 12px;
    color: var(--text-gray);
}

.price-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--background-darker);
}

.item-controls {
    display: flex;
    gap: 15px;
}

.btn-save-later,
.btn-remove {
    background: transparent;
    border: none;
    color: var(--metallic-dark);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
}

.btn-save-later:hover {
    color: var(--background-dark);
}

.btn-remove:hover {
    color: #D32F2F;
}

/* CONTINUE SHOPPING */
.continue-shopping {
    margin-top: 20px;
}

.btn-continue {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--pure-white);
    color: var(--metallic-dark);
    padding: 15px 30px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(74, 90, 106, 0.1);
}

.btn-continue:hover {
    background: var(--metallic-dark);
    color: var(--pure-white);
    transform: translateX(-5px);
}

/* ORDER SUMMARY */
.order-summary-wrapper {
    position: sticky;
    top: 100px;
}

.summary-section {
    background: var(--pure-white);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 15px rgba(74, 90, 106, 0.1);
}

.summary-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--pure-black);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--metallic-light);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 15px;
    color: var(--text-gray);
}

.summary-row span:last-child {
    font-weight: 700;
    color: var(--pure-black);
}

.free-badge {
    color: var(--metallic-dark) !important;
    font-weight: 700 !important;
}

.discount-row {
    color: var(--metallic-dark);
}

.discount-label {
    display: flex;
    align-items: center;
    gap: 6px;
}

.discount-value {
    color: var(--metallic-dark) !important;
    font-weight: 800 !important;
}

.summary-divider {
    height: 2px;
    background: var(--metallic-light);
    margin: 20px 0;
}

.total-row {
    font-size: 18px;
    font-weight: 800;
    color: var(--pure-black) !important;
}

.total-row span {
    color: var(--pure-black) !important;
}

.savings-badge {
    background: var(--metallic-light);
    color: var(--metallic-dark);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-size: 14px;
    margin-top: 15px;
}

.savings-badge strong {
    color: var(--background-darker);
    font-weight: 800;
}

/* COUPON SECTION */
.coupon-input-wrapper {
    display: flex;
    gap: 10px;
}

.coupon-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--metallic-light);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.coupon-input:focus {
    border-color: var(--metallic-dark);
}

.btn-apply-coupon {
    background: var(--metallic-dark);
    color: var(--pure-white);
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-apply-coupon:hover {
    background: var(--background-darker);
}

.coupon-message {
    margin-top: 10px;
    padding: 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    display: none;
}

.coupon-message.success {
    background: #E8F5E9;
    color: #2E7D32;
    display: block;
}

.coupon-message.error {
    background: #FFEBEE;
    color: #C62828;
    display: block;
}

/* CHECKOUT SECTION */
.checkout-section {
    background: var(--pure-white);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 15px rgba(74, 90, 106, 0.1);
}

.btn-checkout {
    width: 100%;
    background: var(--background-darker);
    color: var(--pure-white);
    border: none;
    padding: 18px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-checkout:hover {
    background: var(--background-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(21, 30, 42, 0.3);
}

.secure-checkout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-gray);
}

.secure-checkout i {
    color: var(--metallic-dark);
    font-size: 16px;
}

/* DELIVERY INFO SECTION */
.delivery-info-section {
    background: var(--metallic-light);
}

.info-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--pure-black);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-gray);
}

.info-list li i {
    color: var(--metallic-dark);
    font-size: 16px;
}

/* EMPTY CART */
.empty-cart {
    background: var(--pure-white);
    border-radius: 20px;
    padding: 80px 40px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(74, 90, 106, 0.1);
}

.empty-cart-content i {
    font-size: 100px;
    color: var(--metallic-mid);
    margin-bottom: 25px;
    display: block;
}

.empty-cart-content h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--pure-black);
    margin-bottom: 12px;
}

.empty-cart-content p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.btn-shop-now {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--metallic-dark);
    color: var(--pure-white);
    padding: 15px 40px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-shop-now:hover {
    background: var(--background-darker);
    color: var(--pure-white);
    transform: translateY(-3px);
}

/* RESPONSIVE */
@media (max-width: 991.98px) {
    .order-summary-wrapper {
        position: static;
    }
    
    .cart-item {
        flex-wrap: wrap;
    }
    
    .item-actions {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

@media (max-width: 767.98px) {
    .cart-page {
        padding: 30px 0 60px;
    }
    
    .page-title {
        font-size: 26px;
    }
    
    .page-title i {
        font-size: 28px;
    }
    
    .cart-item {
        padding: 20px;
        gap: 15px;
    }
    
    .item-image {
        width: 100px;
        height: 85px;
    }
    
    .item-title {
        font-size: 15px;
    }
    
    .item-specs {
        flex-direction: column;
        gap: 5px;
    }
    
    .price-value {
        font-size: 18px;
    }
}

@media (max-width: 575.98px) {
    .page-title {
        font-size: 22px;
        flex-direction: column;
        gap: 8px;
    }
    
    .cart-item {
        flex-direction: column;
        padding: 15px;
    }
    
    .item-checkbox {
        position: absolute;
        top: 15px;
        left: 15px;
    }
    
    .item-image {
        width: 100%;
        height: 150px;
        margin-top: 25px;
    }
    
    .item-details {
        width: 100%;
    }
    
    .item-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .item-quantity {
        justify-content: center;
    }
    
    .item-price {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .item-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-save-later,
    .btn-remove {
        justify-content: center;
        padding: 10px;
        background: var(--metallic-light);
        border-radius: 8px;
    }
    
    .summary-section {
        padding: 20px;
    }
    
    .btn-checkout {
        font-size: 16px;
        padding: 15px;
    }
    
    .coupon-input-wrapper {
        flex-direction: column;
    }
    
    .btn-apply-coupon {
        width: 100%;
    }
    
    .empty-cart {
        padding: 50px 20px;
    }
    
    .empty-cart-content i {
        font-size: 70px;
    }
    
    .empty-cart-content h2 {
        font-size: 22px;
    }
}

@media (max-width: 400px) {
    .item-controls {
        gap: 8px;
    }
    
    .btn-save-later,
    .btn-remove {
        font-size: 12px;
    }
}