/* ========================================
   استایل شیشه‌ای عمومی محصولات (Glassmorphism iOS 26)
   برای شورت‌کد [lux33_products]
   رنگ سازمانی: #FF0088
   فونت: IRANSansWeb (بارگذاری‌شده از پوسته)
   نسخه نهایی کامل با پشتیبانی واکنش‌گرا
   بهینه‌سازی چیدمان: ۴ محصول در هر سطر + صفحه‌بندی
   ======================================== */

:root {
    --lux-primary: #FF0088;
    --lux-primary-dark: #cc0066;
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-border: 1px solid rgba(255, 255, 255, 0.45);
    --glass-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
    --glass-blur: 24px;
    --lux-radius: 22px;
    --lux-radius-sm: 14px;
    --lux-font: 'IRANSansWeb', 'IRANSansWeb(FaNum)', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ========================================
   شبکه محصولات – ۴ ستون ثابت در دسکتاپ
   ======================================== */
.lux33-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);   /* ۴ محصول در هر ردیف */
    gap: 25px;
    padding: 20px;
    animation: fadeInUp 0.6s ease-out;
    font-family: var(--lux-font);
    position: relative;
}

/* ========================================
   کارت محصول
   ======================================== */
.lux33-product-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--lux-radius);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 25px 20px;
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1.2), box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: var(--lux-font);
    color: #1d1d1f;
    overflow: hidden;
    position: relative;
}

.lux33-product-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 0, 136, 0.08), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.lux33-product-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 0, 136, 0.2);
    border-color: rgba(255, 0, 136, 0.3);
}

.lux33-product-card h3 {
    font-weight: 700;
    font-size: 18px;
    margin: 0 0 10px;
    color: #1d1d1f;
    position: relative;
    z-index: 1;
    font-family: var(--lux-font);
}

.lux33-product-card .desc {
    font-size: 13px;
    color: #555;
    margin: 0 0 15px;
    flex-grow: 1;
    position: relative;
    z-index: 1;
    font-family: var(--lux-font);
    line-height: 1.6;
}

.lux33-product-card .price {
    font-weight: 700;
    font-size: 20px;
    color: var(--lux-primary);
    margin: 0 0 15px;
    position: relative;
    z-index: 1;
    font-family: var(--lux-font);
}

/* ========================================
   دکمه افزودن به سبد
   ======================================== */
.lux33-add-to-cart {
    background: var(--lux-primary);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, box-shadow 0.3s, transform 0.2s, color 0.2s;
    box-shadow: 0 6px 20px rgba(255, 0, 136, 0.35);
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--lux-font);
    user-select: none;
}

.lux33-add-to-cart:hover {
    background: var(--lux-primary-dark);
    box-shadow: 0 10px 25px rgba(255, 0, 136, 0.5);
    transform: translateY(-2px);
}

.lux33-add-to-cart:active {
    transform: translateY(1px);
}

.lux33-add-to-cart:disabled {
    opacity: 0.8;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 15px rgba(255, 0, 136, 0.2);
}

/* ========================================
   دکمه مشاهده جزئیات
   ======================================== */
.lux33-detail-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--lux-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid var(--lux-primary);
    padding: 6px 14px;
    border-radius: 50px;
    transition: background 0.3s, color 0.3s;
    position: relative;
    z-index: 1;
}
.lux33-detail-link:hover {
    background: var(--lux-primary);
    color: white;
}

/* ========================================
   وضعیت ناموجود
   ======================================== */
.out-of-stock {
    display: inline-block;
    background: rgba(255, 235, 238, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #d32f2f;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(211, 47, 47, 0.3);
    position: relative;
    z-index: 1;
    font-family: var(--lux-font);
}

/* ========================================
   خلاصه سبد خرید – شناور پایین صفحه
   ======================================== */
#lux33-cart-summary {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 50px;
    padding: 10px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    border: var(--glass-border);
    font-family: var(--lux-font);
    color: #1d1d1f;
    z-index: 999;
    animation: slideUp 0.4s ease;
    white-space: nowrap;
}

.lux33-cart-count {
    font-weight: 600;
    font-size: 16px;
    color: #333;
}

#lux33-cart-summary a {
    background: var(--lux-primary);
    color: white;
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.3s, box-shadow 0.3s;
    box-shadow: 0 6px 20px rgba(255, 0, 136, 0.35);
    font-family: var(--lux-font);
}

#lux33-cart-summary a:hover {
    background: var(--lux-primary-dark);
    box-shadow: 0 10px 25px rgba(255, 0, 136, 0.5);
}

/* ========================================
   تصویر محصول
   ======================================== */
.lux33-product-image {
    position: relative;
    z-index: 1;
    margin-bottom: 10px;
}
.lux33-product-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    max-height: 150px;
}

/* ========================================
   صفحه‌بندی محصولات (شیشه‌ای)
   ======================================== */
.lux33-products-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 30px 0 20px;
}
.lux33-products-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #1a1a1a;
    text-decoration: none;
    font-size: 14px;
    font-family: var(--lux-font);
    transition: all 0.2s ease;
}
.lux33-products-pagination .page-numbers:hover {
    background: rgba(255, 255, 255, 0.55);
    border-color: var(--lux-primary);
    color: var(--lux-primary);
}
.lux33-products-pagination .current {
    background: var(--lux-primary);
    color: #fff;
    border-color: transparent;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(255, 0, 136, 0.3);
}

/* ========================================
   اسکرول‌بار شیشه‌ای
   ======================================== */
.lux33-products-grid::-webkit-scrollbar {
    width: 6px;
}
.lux33-products-grid::-webkit-scrollbar-track {
    background: transparent;
}
.lux33-products-grid::-webkit-scrollbar-thumb {
    background: rgba(255, 0, 136, 0.25);
    border-radius: 20px;
}
.lux33-products-grid::-webkit-scrollbar-thumb:hover {
    background: var(--lux-primary);
}

/* ========================================
   انیمیشن‌ها
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ========================================
   واکنش‌گرایی (Responsive)
   ======================================== */
@media screen and (max-width: 1024px) {
    .lux33-products-grid {
        grid-template-columns: repeat(3, 1fr);   /* تبلت: ۳ ستون */
        gap: 20px;
    }
}

@media screen and (max-width: 768px) {
    .lux33-products-grid {
        grid-template-columns: repeat(2, 1fr);   /* موبایل بزرگ: ۲ ستون */
        gap: 15px;
        padding: 15px;
    }
    .lux33-product-card {
        padding: 20px 15px;
    }
    .lux33-product-card h3 {
        font-size: 16px;
    }
    .lux33-product-card .price {
        font-size: 18px;
    }
    #lux33-cart-summary {
        padding: 10px 20px;
        gap: 12px;
        border-radius: 40px;
    }
    #lux33-cart-summary a {
        padding: 8px 18px;
        font-size: 13px;
    }
    .lux33-cart-count {
        font-size: 14px;
    }
    .lux33-products-pagination .page-numbers {
        min-width: 36px;
        height: 36px;
        padding: 0 10px;
        font-size: 13px;
    }
}

@media screen and (max-width: 480px) {
    .lux33-products-grid {
        grid-template-columns: 1fr;   /* موبایل کوچک: ۱ ستون */
        gap: 15px;
        padding: 10px;
    }
    .lux33-product-card {
        padding: 18px 15px;
        border-radius: var(--lux-radius-sm);
    }
    #lux33-cart-summary {
        flex-direction: column;
        gap: 10px;
        text-align: center;
        bottom: 15px;
        padding: 12px 25px;
    }
    #lux33-cart-summary a {
        width: 100%;
        justify-content: center;
    }
    .lux33-products-pagination {
        gap: 5px;
    }
    .lux33-products-pagination .page-numbers {
        min-width: 32px;
        height: 32px;
        padding: 0 8px;
        font-size: 12px;
    }
}