:root {
    --glass-bg: rgba(250, 248, 245, 0.5);
    --glass-border: rgba(45, 27, 53, 0.08);
    --transition-premium: cubic-bezier(0.16, 1, 0.3, 1);
}

.sevil-cart-wrapper {
    position: relative; padding-top: 160px; padding-bottom: 100px;
    max-width: 1400px; margin: 0 auto; padding-left: 24px; padding-right: 24px;
    min-height: 80vh;
}

/* هاله‌های نوری پس‌زمینه لوکس */
.cart-glow-1 {
    position: absolute; top: -5%; left: -10%; width: 550px; height: 550px;
    background: radial-gradient(circle, rgba(188, 138, 95, 0.12) 0%, rgba(255,255,255,0) 70%);
    filter: blur(80px); z-index: -1; pointer-events: none;
}
.cart-glow-2 {
    position: absolute; bottom: -5%; right: -5%; width: 450px; height: 450px;
    background: radial-gradient(circle, rgba(45, 27, 53, 0.05) 0%, rgba(255,255,255,0) 70%);
    filter: blur(60px); z-index: -1; pointer-events: none;
}

.cart-container-grid {
    display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 40px; align-items: start;
}

.cart-header-title {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px;
}
.cart-header-title h2 { font-size: 24px; color: var(--deep-plum); font-weight: 700; }
.cart-count-badge { font-size: 13px; font-weight: bold; background: var(--deep-plum); color: #fff; padding: 6px 14px; border-radius: 30px; }

/* استایل کانتینر جدول گلس‌مورفیسم */
.sevil-table-container {
    background: var(--glass-bg); backdrop-filter: blur(var(--blur-val)); -webkit-backdrop-filter: blur(var(--blur-val));
    border: 1px solid var(--glass-border); border-radius: 28px; padding: 12px;
    box-shadow: 0 30px 60px rgba(45, 27, 53, 0.02); overflow: hidden;
}
.sevil-cart-table { width: 100%; border-collapse: collapse; text-align: right; }
.sevil-cart-table th { padding: 20px; font-size: 13px; color: #8c8191; font-weight: 700; border-bottom: 1px solid rgba(45, 27, 53, 0.06); }
.sevil-cart-table td { padding: 24px 20px; border-bottom: 1px solid rgba(45, 27, 53, 0.04); vertical-align: middle; }
.sevil-cart-table tr:last-child td { border-bottom: none; }

/* فلکس و چیدمان محصول */
.cart-product-flex { display: flex; align-items: center; gap: 16px; }
.cart-img-holder { width: 80px; height: 80px; background: #fff; border-radius: 18px; border: 1px solid var(--glass-border); overflow: hidden; flex-shrink: 0; padding: 4px; }
.cart-img-holder img { width: 100%; height: 100%; object-fit: cover; border-radius: 14px; }
.cart-txt-holder h3 { font-size: 15.5px; color: var(--deep-plum); font-weight: 700; line-height: 1.5; margin-bottom: 4px; }
.cart-sku-tag { font-size: 11px; color: var(--rose-gold); background: rgba(188, 138, 95, 0.08); padding: 3px 10px; border-radius: 30px; font-weight: 700; }

/* باکس نمایش دو واحد پولی کالا به صورت تفکیک شده و بسیار خوانا */
.multi-currency-box { display: flex; flex-direction: column; gap: 4px; }
.currency-toman, .currency-toman-total { font-size: 16px; font-weight: 700; color: var(--deep-plum); }
.currency-lir, .currency-lir-total { font-size: 13px; font-weight: 400; color: var(--rose-gold); opacity: 0.9; }

/* ساختار تغییر تعداد عددی کالاها */
.cart-qty-selector { display: inline-flex; align-items: center; background: rgba(255,255,255,0.8); border: 1px solid var(--glass-border); border-radius: 14px; overflow: hidden; height: 38px; }
.cart-qty-btn { width: 34px; height: 100%; display: flex; align-items: center; justify-content: center; text-decoration: none; color: var(--deep-plum); font-size: 18px; font-weight: 700; transition: background 0.2s; }
.cart-qty-btn:hover { background: rgba(45, 27, 53, 0.05); }
.cart-qty-selector input { width: 36px; text-align: center; border: none; background: none; font-size: 14px; font-weight: 700; color: var(--deep-plum); }

.cart-row-remove-btn { color: #b5aeb8; transition: color 0.3s var(--transition-premium), transform 0.2s; display: inline-block; }
.cart-row-remove-btn:hover { color: #D90429; transform: scale(1.1); }

.cart-actions-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; }
.continue-shopping-btn { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 14px; color: var(--rose-gold); font-weight: 700; transition: color 0.3s; }
.continue-shopping-btn:hover { color: #a3734c; }
.clear-entire-cart-btn { font-size: 13px; color: #9c91a1; text-decoration: none; font-weight: 700; padding: 6px 14px; border-radius: 10px; transition: all 0.3s; }
.clear-entire-cart-btn:hover { background: rgba(217, 4, 41, 0.05); color: #D90429; }

/* کارت فاکتور کناری فیکس */
.cart-sidebar-invoice { position: sticky; top: 140px; }
.invoice-sticky-card { background: var(--glass-bg); backdrop-filter: blur(var(--blur-val)); -webkit-backdrop-filter: blur(var(--blur-val)); border: 1px solid var(--glass-border); border-radius: 28px; padding: 30px; box-shadow: 0 30px 60px rgba(0,0,0,0.01); }
.invoice-title { font-size: 17px; color: var(--deep-plum); font-weight: 700; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid rgba(45, 27, 53, 0.06); }
.invoice-rows-group { display: flex; flex-direction: column; gap: 18px; }
.invoice-row-item { display: flex; justify-content: space-between; align-items: flex-start; }
.row-label { font-size: 14px; color: #6e6273; font-weight: 700; padding-top: 2px; }

/* نمایش دو ستونه مبالغ فاکتور نهایی */
.invoice-double-val { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.invoice-double-val .val-toman { font-size: 15.5px; font-weight: 700; color: var(--deep-plum); }
.invoice-double-val .val-lir { font-size: 13px; color: var(--rose-gold); font-weight: 700; }
.free-shipping-tag { font-size: 12px; color: var(--sage-green); background: rgba(88, 123, 95, 0.12); padding: 2px 10px; border-radius: 30px; font-weight: 700; }

.invoice-benefits-alert { background: rgba(188, 138, 95, 0.06); padding: 12px 16px; border-radius: 16px; display: flex; align-items: center; gap: 10px; color: #a0734e; font-size: 12.5px; font-weight: 700; margin: 4px 0; }
.invoice-benefits-alert svg { flex-shrink: 0; }

.total-final-row { border-top: 1px solid rgba(45, 27, 53, 0.06); padding-top: 18px; margin-top: 4px; }
.total-final-row .row-label { font-size: 15.5px; color: var(--deep-plum); font-weight: 700; }
.invoice-double-val.final-lux .final-toman-value { font-size: 22px; font-weight: 700; color: #D90429; }
.invoice-double-val.final-lux .final-lir-value { font-size: 16px; font-weight: 700; color: var(--rose-gold); }

/* دکمه با انیمیشن درخشش پریموم */
.sevil-btn-checkout-submit { position: relative; width: 100%; height: 56px; background: linear-gradient(135deg, var(--deep-plum), #130a17); color: #fff; border-radius: 18px; display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 15px; font-weight: 700; text-decoration: none; margin-top: 24px; overflow: hidden; box-shadow: 0 15px 35px rgba(45, 27, 53, 0.15); transition: transform 0.3s var(--transition-premium), box-shadow 0.3s; }
.sevil-btn-checkout-submit:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(45, 27, 53, 0.25); }
.btn-shine-effect { position: absolute; top: 0; left: -100%; width: 50%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent); transform: skewX(-25deg); animation: cartShine 6s infinite linear; }
@keyframes cartShine { 0% { left: -100%; } 20% { left: 150%; } 100% { left: 150%; } }

.invoice-secure-badges { display: flex; justify-content: center; gap: 8px; font-size: 11px; color: #a198a6; font-weight: 700; margin-top: 16px; }

/* استیت خالی */
.empty-cart-state { text-align: center; padding: 60px 20px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 28px; }
.empty-icon-box { width: 90px; height: 90px; background: rgba(45,27,53,0.04); color: var(--deep-plum); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px auto; }
.empty-cart-state h3 { font-size: 18px; color: var(--deep-plum); font-weight: 700; margin-bottom: 8px; }
.empty-cart-state p { font-size: 13.5px; color: #706575; margin-bottom: 24px; }
.sevil-btn-primary { display: inline-flex; background: var(--deep-plum); color: #fff; text-decoration: none; padding: 14px 30px; border-radius: 14px; font-size: 14px; font-weight: 700; transition: background 0.2s; }
.sevil-btn-primary:hover { background: #130a17; }

/* ================= واکنش‌گرایی برای ابعاد موبایل و تبلت ================= */
@media (max-width: 992px) {
    .cart-container-grid { grid-template-columns: 1fr; gap: 40px; }
    .cart-sidebar-invoice { position: relative; top: 0; }
}

@media (max-width: 768px) {
    .sevil-cart-table, .sevil-cart-table thead, .sevil-cart-table tbody, .sevil-cart-table th, .sevil-cart-table td, .sevil-cart-table tr {
        display: block;
    }
    .sevil-cart-table thead { display: none; }

    .cart-row-item {
        position: relative; background: rgba(255, 255, 255, 0.4); border: 1px solid var(--glass-border);
        border-radius: 22px; padding: 16px; margin-bottom: 16px;
    }
    .sevil-cart-table td {
        border-bottom: none; padding: 10px 0; display: flex; justify-content: space-between; align-items: center; font-size: 14px;
    }
    .sevil-cart-table td.td-product-info {
        display: block; padding-bottom: 14px; border-bottom: 1px solid rgba(45, 27, 53, 0.06); margin-bottom: 6px;
    }

    .sevil-cart-table td[data-label]::before {
        content: attr(data-label); font-weight: 700; color: #8c8191; font-size: 13px;
    }
    .multi-currency-box { align-items: flex-end; }

    .sevil-cart-table td.td-actions {
        position: absolute; top: 12px; left: 14px; padding: 0; width: auto;
    }

    .cart-actions-footer { flex-direction: column; gap: 16px; text-align: center; }
}
.currency-row-toman, .currency-row-lir {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-start;
}

/* قیمت قدیمی خط خورده برای تومان */
.old-price-discount {
    font-size: 13px;
    color: #a198a6;
    text-decoration: line-through;
    font-weight: 400;
}

/* قیمت قدیمی خط خورده برای لیر */
.old-price-discount-lir {
    font-size: 11px;
    color: rgba(188, 138, 95, 0.6);
    text-decoration: line-through;
    font-weight: 400;
}