/* ========================================
   GASTROSERVIS - Cart & Checkout Styles
   ======================================== */

/* Cart Hero */
.cart-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 40px 0 50px;
}

.cart-hero .breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.cart-hero .breadcrumb a {
    color: var(--white);
}

.cart-hero h1 {
    font-size: 2.25rem;
    font-weight: 800;
}

/* Cart Page */
.cart-page {
    padding: 50px 0 80px;
    background: var(--gray-100);
}

/* Cart Alerts */
.cart-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 25px;
    font-size: 15px;
}

.cart-alert.success {
    background: #D1FAE5;
    color: #065F46;
}

.cart-alert.error {
    background: #FEE2E2;
    color: #991B1B;
}

.cart-alert i {
    font-size: 20px;
}

/* Cart Container */
.cart-container {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 30px;
    align-items: start;
}

/* Cart Main */
.cart-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.cart-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

.cart-count {
    font-size: 14px;
    color: var(--gray-600);
}

/* Shipping Progress */
.shipping-progress {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.shipping-progress-text {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--gray-700);
}

.shipping-progress-text i {
    font-size: 20px;
    color: var(--primary);
}

.shipping-progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.shipping-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.shipping-progress.shipping-free {
    background: #D1FAE5;
}

.shipping-progress.shipping-free .shipping-progress-text {
    color: #065F46;
}

.shipping-progress.shipping-free .shipping-progress-text i {
    color: #10B981;
}

/* Cart Items */
.cart-items {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto auto;
    gap: 20px;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
}

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

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-100);
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 32px;
}

.cart-item-details {
    min-width: 0;
}

.cart-item-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-title a {
    color: var(--gray-900);
    text-decoration: none;
}

.cart-item-title a:hover {
    color: var(--primary);
}

.cart-item-variant,
.cart-item-sku {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 3px;
}

.cart-item-promo {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    margin-top: 5px;
}

/* Quantity Controls */
.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 5px;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border: 2px solid var(--gray-300);
    background: var(--white);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: var(--transition);
}

.qty-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.qty-input {
    width: 50px;
    height: 36px;
    text-align: center;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
}

.qty-input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Cart Item Price */
.cart-item-price {
    text-align: right;
    min-width: 100px;
}

.cart-item-price .price-current {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.cart-item-price .price-original {
    display: block;
    font-size: 14px;
    color: var(--gray-500);
    text-decoration: line-through;
}

.cart-item-price .price-unit {
    display: block;
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 3px;
}

/* Remove Button */
.cart-item-remove {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--gray-500);
    transition: var(--transition);
}

.cart-item-remove:hover {
    background: #FEE2E2;
    color: #DC2626;
}

/* Cart Upsell */
.cart-upsell {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    border-radius: var(--radius);
    padding: 20px;
    border: 2px solid #F59E0B;
}

.cart-upsell-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: #92400E;
    margin-bottom: 10px;
}

.cart-upsell-header i {
    color: #F59E0B;
}

.cart-upsell-content p {
    font-size: 14px;
    color: #92400E;
    margin-bottom: 15px;
}

/* Cross-sell */
.cart-cross-sell {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow);
}

.cart-cross-sell h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-cross-sell h3 i {
    color: var(--secondary);
}

.cross-sell-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.cross-sell-item {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 15px;
    text-align: center;
}

.cross-sell-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 10px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
}

.cross-sell-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cross-sell-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

.cross-sell-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-900);
    text-decoration: none;
    margin-bottom: 5px;
    line-height: 1.3;
}

.cross-sell-name:hover {
    color: var(--primary);
}

.cross-sell-price {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

/* Continue Shopping */
.cart-continue {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 0;
}

.cart-continue:hover {
    color: var(--primary);
}

/* Cart Summary */
.cart-summary {
    position: sticky;
    top: 100px;
}

.cart-summary-inner {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow);
}

.cart-summary h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

/* Coupon */
.cart-coupon {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: 20px;
}

.coupon-header {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray-700);
}

.coupon-header i:first-child {
    color: var(--primary);
}

.coupon-arrow {
    margin-left: auto;
    transition: transform 0.3s;
}

.coupon-form {
    margin-top: 15px;
}

.coupon-form form {
    display: flex;
    gap: 10px;
}

.coupon-form input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 14px;
}

.coupon-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.coupon-form button {
    padding: 10px 20px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.coupon-form button:hover {
    background: var(--primary-dark);
}

.coupon-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    padding: 10px 15px;
    background: #D1FAE5;
    border-radius: var(--radius);
}

.coupon-code {
    font-size: 14px;
    font-weight: 600;
    color: #065F46;
}

.coupon-code i {
    margin-right: 5px;
}

.coupon-remove {
    background: none;
    border: none;
    color: #991B1B;
    cursor: pointer;
    padding: 5px;
}

/* Cart Totals */
.cart-totals {
    margin-bottom: 20px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 15px;
    color: var(--gray-700);
}

.total-row.discount {
    color: #10B981;
}

.total-row.total {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    border-top: 2px solid var(--gray-200);
    padding-top: 15px;
    margin-top: 10px;
}

.shipping-note {
    font-size: 13px;
    color: var(--gray-500);
}

.tax-note {
    font-size: 12px;
    color: var(--gray-500);
    text-align: right;
    margin-top: 5px;
}

/* Checkout Button */
.btn-checkout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-checkout:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Trust Signals */
.cart-trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray-600);
}

.trust-item i {
    width: 20px;
    color: var(--primary);
}

/* Cart Help */
.cart-help {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.cart-help p {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.cart-help a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.cart-help a:hover {
    text-decoration: underline;
}

/* Empty Cart */
.cart-empty {
    text-align: center;
    padding: 80px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.cart-empty-icon {
    font-size: 80px;
    color: var(--gray-300);
    margin-bottom: 25px;
}

.cart-empty h2 {
    font-size: 1.75rem;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.cart-empty p {
    color: var(--gray-600);
    margin-bottom: 30px;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 992px) {
    .cart-container {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: static;
    }

    .cross-sell-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cart-hero {
        padding: 30px 0 40px;
    }

    .cart-hero h1 {
        font-size: 1.75rem;
    }

    .cart-page {
        padding: 30px 0 60px;
    }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 15px;
    }

    .cart-item-image {
        width: 80px;
        height: 80px;
    }

    .cart-item-quantity {
        grid-column: 2;
    }

    .cart-item-price {
        grid-column: 2;
        text-align: left;
    }

    .cart-item-remove {
        position: absolute;
        right: 15px;
        top: 15px;
    }

    .cart-item {
        position: relative;
        padding-right: 60px;
    }

    .cross-sell-items {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .cross-sell-item {
        padding: 10px;
    }

    .cross-sell-image {
        width: 60px;
        height: 60px;
    }
}