/* =========================================================
   GLOBAL
   ========================================================= */
:root {
    --primary-gradient: linear-gradient(135deg, #D32F2F 0%, #880E4F 100%);
    --primary-color: #D32F2F;
    --primary-dark: #880E4F;
    --accent-color: #FF5252;
    --bg-color: #F8F9FA;
    --card-bg: #FFFFFF;
    --text-main: #2D3436;
    --text-light: #636E72;
    --border-color: #F1F2F6;
    --shadow-sm: 0 2px 8px rgba(211, 47, 47, 0.08);
    --shadow-md: 0 8px 24px rgba(211, 47, 47, 0.12);
    --shadow-lg: 0 15px 35px rgba(211, 47, 47, 0.15);
}
* {
    box-sizing: border-box;
}
html {
    width: 100%;
    overflow-x: hidden;
}
body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    padding-bottom: 100px;
    -webkit-tap-highlight-color: transparent;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
img {
    max-width: 100%;
}
/* استایل‌های جدید برای Badge سبد خرید */
.cart-badge {
    position: absolute;
    top: -5px;
    left: -5px;
    background-color: #ff0000;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 0.7rem;
    font-weight: bold;
    min-width: 18px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    z-index: 10;
    display: none; /* پیش‌فرض مخفی */
}
.cart-badge.show {
    display: block;
}
/* =========================================================
   ANNOUNCEMENT BAR
   ========================================================= */
.announcement-bar {
    color: #fff;
    text-align: center;
    padding: 8px;
    font-size: 0.8rem;
    position: relative;
    z-index: 1001;
}
.announcement-bar a {
    color: #fff;
    font-weight: bold;
    text-decoration: underline;
    margin-right: 10px;
}
/* =========================================================
   CATEGORY DRAWER
   ========================================================= */
.category-drawer-overlay {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity 0.3s ease,
        visibility 0.3s ease;
    backdrop-filter: blur(2px);
}
.category-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.category-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 92vw;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    z-index: 2001;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    direction: rtl;
}
.category-drawer.active {
    transform: translateX(0);
}
.category-drawer-header {
    flex: 0 0 auto;
    min-height: 72px;
    padding: 14px 18px;
    background: var(--primary-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
}
.category-drawer-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 800;
    margin: 0;
}
.category-drawer-title i {
    font-size: 1.25rem;
}
.category-drawer-close {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}
.category-drawer-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}
.category-drawer-body {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px;
    -webkit-overflow-scrolling: touch;
}
.category-drawer-body::-webkit-scrollbar {
    width: 6px;
}
.category-drawer-body::-webkit-scrollbar-track {
    background: #f5f5f5;
}
.category-drawer-body::-webkit-scrollbar-thumb {
    background: #d0d0d0;
    border-radius: 10px;
}
.category-tree-row {
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: center;
    gap: 7px;
    border-bottom: 1px solid #f0f0f0;
}
.category-tree-toggle {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border: 1px solid #e6e6e6;
    background: #fff;
    color: var(--primary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
    padding: 0;
}
.category-tree-toggle:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
.category-tree-toggle:active {
    transform: scale(0.92);
}
.category-tree-toggle i {
    font-size: 0.85rem;
    pointer-events: none;
}
.category-tree-toggle-placeholder {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
}
.category-tree-link {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
    text-decoration: none;
    padding: 7px 5px;
    border-radius: 10px;
    transition:
        background 0.2s ease,
        color 0.2s ease;
}
.category-tree-link:hover {
    color: var(--primary-color);
    background: rgba(211, 47, 47, 0.06);
}
.category-tree-icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #fff5f5;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.category-tree-name {
    flex: 1;
    min-width: 0;
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1.7;
    overflow-wrap: anywhere;
}
.category-tree-children {
    margin-right: 20px;
    padding-right: 14px;
    border-right: 1px solid rgba(211, 47, 47, 0.2);
}
.category-tree-children[hidden] {
    display: none !important;
}
.category-tree-item {
    width: 100%;
}
@media (min-width: 992px) {
    .category-drawer {
        width: 450px;
        max-width: 45vw;
    }
    .category-drawer-body {
        padding: 18px;
    }
    .category-tree-row {
        min-height: 56px;
    }
    .category-tree-link {
        min-height: 56px;
    }
    .category-tree-name {
        font-size: 0.9rem;
    }
}
@media (max-width: 575.98px) {
    .category-drawer {
        width: 100%;
        max-width: 100%;
    }
    .category-drawer-header {
        min-height: 68px;
        padding: 12px 14px;
    }
    .category-drawer-body {
        padding: 10px;
    }
    .category-tree-children {
        margin-right: 15px;
        padding-right: 10px;
    }
}
/* =========================================================
   CART DRAWER
   ========================================================= */
.cart-drawer-overlay {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    z-index: 2002;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity 0.3s ease,
        visibility 0.3s ease;
    backdrop-filter: blur(2px);
}
.cart-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.cart-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 420px;
    max-width: 92vw;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    z-index: 2003;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 10px 0 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    direction: rtl;
}
.cart-drawer.active {
    transform: translateX(0);
}
.cart-drawer-header {
    flex: 0 0 auto;
    min-height: 72px;
    padding: 14px 18px;
    background: var(--primary-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
}
.cart-drawer-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 800;
    margin: 0;
}
.cart-drawer-title i {
    font-size: 1.25rem;
}
.cart-drawer-close {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}
.cart-drawer-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}
.cart-drawer-body {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px;
    -webkit-overflow-scrolling: touch;
}
.cart-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #eee;
    gap: 10px;
}
.cart-item-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    background: #f5f5f5;
}
.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.cart-item-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
    line-height: 1.4;
}
.cart-item-price {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 700;
}
.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 5px;
}
.cart-qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid #ddd;
    background: #fff;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.cart-qty-btn:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
.cart-qty-value {
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}
.cart-drawer-footer {
    flex: 0 0 auto;
    padding: 15px;
    background: #fff;
    border-top: 1px solid #eee;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.05);
}
.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.1rem;
}
.cart-checkout-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s;
}
.cart-checkout-btn:hover {
    transform: scale(1.02);
}
.cart-empty-msg {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}
.cart-empty-msg i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.3;
}
/* =========================================================
   MOBILE BASE
   ========================================================= */
.custom-header {
    background: var(--primary-gradient);
    min-height: 72px;
    height: auto;
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 10;
}
.header-logo {
    color: white;
    font-weight: 900;
    font-size: 1.05rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 0;
    white-space: nowrap;
}
.header-logo img {
    display: block;
    width: auto;
    max-width: 90px;
    max-height: 42px;
    object-fit: contain;
}
.header-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    height: 42px;
    position: relative;
}
.header-icons i {
    color: white;
    font-size: 1.4rem;
    margin: 0;
    cursor: pointer;
    transition: transform 0.2s ease;
    opacity: 0.95;
}
.header-icons i:hover {
    transform: scale(1.1);
    opacity: 1;
}
/* =========================================================
   MOBILE SEARCH
   ========================================================= */
.search-box {
    display: block;
    width: calc(100% - 30px);
    height: 48px;
    margin: 0 15px 18px;
    padding: 0 18px;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}
.search-box:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow:
        0 0 0 4px rgba(211, 47, 47, 0.1);
        background: #fff;
}
/* =========================================================
   MOBILE CATEGORY SCROLL
   ========================================================= */
.category-scroll {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 15px 14px;
    margin-bottom: 10px;
    gap: 10px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.category-scroll::-webkit-scrollbar {
    display: none;
}
.cat-item {
    flex: 0 0 68px;
    width: 68px;
    min-width: 68px;
    text-align: center;
    text-decoration: none;
    transition: transform 0.2s;
    cursor: pointer;
}
.cat-item:hover {
    transform: translateY(-2px);
}
.cat-icon {
    width: 58px;
    height: 58px;
    background: white;
    border-radius: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 6px;
    color: var(--primary-color);
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.cat-item:hover .cat-icon {
    background: var(--primary-color);
    color: white;
    box-shadow:
        0 5px 15px rgba(211, 47, 47, 0.3);
}
.cat-name {
    width: 100%;
    display: block;
    color: var(--text-main);
    font-size: 0.72rem;
    line-height: 1.5;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* =========================================================
   MOBILE BANNER
   ========================================================= */
.mobile-banner-wrapper {
    padding: 0 15px;
    margin-bottom: 18px;
}
.mobile-banner-wrapper img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
}
/* =========================================================
   PRODUCTS SECTION
   ========================================================= */
.products-section {
    padding: 0 12px;
    margin-bottom: 25px;
}
.products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 0 3px;
}
.products-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}
.products-header a {
    color: var(--primary-color);
    font-size: 0.75rem;
    text-decoration: none;
}
/* =========================================================
   PRODUCT GRID
   ========================================================= */
.products-row {
    --bs-gutter-x: 10px;
    --bs-gutter-y: 10px;
}
.product-card {
    width: 100%;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    margin-bottom: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(211, 47, 47, 0.1);
}
/* =========================================================
   PRODUCT IMAGE
   ========================================================= */
 /* =========================================================
   PRODUCT IMAGE (اصلاح شده برای نمایش صحیح)
   ========================================================= */
.product-img-wrapper {
    position: relative;
    width: 100%;
    /* تغییر به 2/3 برای ارتفاع بیشتر */
    aspect-ratio: 2 / 3; 
    overflow: hidden;
    background-color: #ffffff;
    /* اضافه کردن این خط برای اطمینان از اینکه کادر خودش دیده شود */
    display: block; 
}

.product-img-wrapper img {
    display: block;
    width: 100%;
    height: 100%;
    /* این خط باعث می‌شود عکس کل کادر را پر کند و کشیده نشود */
    object-fit: cover; 
    /* این خط حیاتی است: اگر عکس لود نشود، این خط باعث می‌شود حداقل یک باکس سفید دیده شود */
    min-height: 100px; 
    transition: transform 0.5s ease;
}
/* =========================================================
   SPECIAL BADGE
   ========================================================= */
.discount-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 45px;
    height: 45px;
    background: var(--primary-gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: 0 4px 10px rgba(211, 47, 47, 0.4);
    z-index: 5;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 47, 47, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(211, 47, 47, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 47, 47, 0); }
}
/* =========================================================
   PRODUCT BODY
   ========================================================= */

    .product-body {
        position: relative;
        /* کاهش ارتفاع حداقل برای فشرده‌تر شدن کارت */
        min-height: 50px; 
        
        /* کاهش پدینگ‌ها برای نزدیک شدن متن به تصویر و هم‌دیگر */
        padding: 8px 10px 10px 10px; /* 8px بالا، 10px چپ/راست، 10px پایین */
        
        flex-grow: 1;
        display: flex;
        flex-direction: column;
        background: white;
    }
        .product-title {
        font-size: 0.78rem;
        font-weight: 700;
        
        /* کاهش فاصله از عنصر بعدی (قیمت) به حداقل ممکن */
        margin-bottom: 4px; 
        
        color: var(--text-main);
        line-height: 1.3; /* خطوط را به هم نزدیک‌تر کنید */
        
        /* حذف محدودیت ارتفاع سخت‌گیرانه */
        min-height: auto;
        max-height: 32px; /* اگر نام طولانی است، در ۲ خط جمع شود */
        
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
.product-price {
    font-weight: 800;
    color: var(--text-main);
    font-size: 0.82rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 4px;
    padding-left: 42px;
}
.product-price small {
    font-size: 0.58rem;
    font-weight: 500;
    color: var(--text-light);
}
.old-price {
    display: block;
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 0.65rem;
    margin: 2px 0 0;
    font-weight: 400;
}
/* =========================================================
   ADD TO CART / FAVORITE BUTTON
   ========================================================= */
.btn-add-cart {
    width:38px;
    height:38px;
    position:absolute;
    left:8px;
    bottom:8px;
    border:none;
    border-radius:50%;
    background:#fff;
    color:#bbb;
    display:flex;
    align-items:center;
    justify-content:center;
                box-shadow:0 8px 20px rgba(0,0,0,.12);
        transition:.25s;
        z-index:10;
        cursor: pointer;
    }
    .btn-add-cart i{
        font-size:20px;
        transition:.25s;
    }
    .btn-add-cart:hover{
                       transform:scale(1.1);
    }
    .btn-add-cart.active{
        color:#ff1744;
    }
    .btn-add-cart.active i{
        transform:scale(1.15);
    }
      /* =========================================================
       MOBILE FOOTER
       ========================================================= */
    .mobile-footer {
        background-color: #2D2D2D;
        padding: 60px 0 30px 0;
    }
        .mobile-footer .container {
            padding: 0;
        }
        .mobile-footer h6 {
            color: #fff;
            font-size: 0.85rem;
            margin-bottom: 8px;
        }
        .mobile-footer p,
        .mobile-footer li {
            font-size: 0.72rem;
            line-height: 1.8;
            color: #DADADA;
        }
        /* =========================================================
           MOBILE CYBER SECTION
           ========================================================= */
        .cyber-group-desktop {
            margin-top: auto;
            background: #000;
            padding: 40px 0;
            text-align: center;
            border-top: 1px solid #333;
        }
        .cyber-group-title {
            font-size: 2.5rem;
            font-weight: 900;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 4px;
            margin: 0;
            font-family:
                'Arial Black',
                'Impact',
                sans-serif;
            text-shadow:
                0 0 10px rgba(211, 47, 47, 0.8),
                0 0 20px rgba(211, 47, 47, 0.5);
            font-style: italic;
        }
        /* =========================================================
           MOBILE BOTTOM NAV
           ========================================================= */
        .bottom-nav {
            position: fixed;
            bottom: 10px;
            left: 10px;
            right: 10px;
            width: auto;
            height: 64px;
            background: rgba(255, 255, 255, 0.96);
            border-radius: 20px;
            box-shadow:
                0 10px 40px rgba(0, 0, 0, 0.15);
            display: flex;
            align-items: center;
            justify-content: space-around;
            z-index: 1000;
            backdrop-filter: blur(15px);
            border: 1px solid rgba(255, 255, 255, 0.5);
        }
        .nav-item {
            height: 100%;
            min-width: 0;
            text-align: center;
            text-decoration: none;
            color: var(--text-light);
            font-size: 0.62rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: color 0.3s;
        }
        .nav-item i {
            display: block;
            font-size: 1.2rem;
            margin-bottom: 2px;
            transition: transform 0.3s;
        }
        .nav-item.active {
            color: var(--primary-color);
        }
        .nav-item.active i {
            transform: translateY(-2px);
        }
        .fab-btn {
            width: 48px;
            height: 48px;
            background: var(--primary-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.25rem;
            box-shadow:
                0 8px 20px rgba(211, 47, 47, 0.4);
            margin-top: -24px;
            border: 3px solid var(--bg-color);
            transition: transform 0.3s;
        }
        .fab-btn:hover {
            transform: scale(1.1) rotate(10deg);
        }
        /* =========================================================
           MOBILE ONLY - اصلاحات مربوط به دکمه چت موبایل
           ========================================================= */
        @media (max-width: 991.98px) {
            .desktop-only {
                display: none !important;
            }
            .cyber-group-desktop {
                display: block !important;
                padding: 20px 0;
                background: #000;
            }
            body {
                padding-bottom: 90px;
            }
            /* اضافه کردن استایل دکمه چت موبایل در اینجا */
            .mobile-chat-fab {
                position: fixed;
                right: 20px;
                bottom: 90px; /* بالاتر از منوی پایین */
                width: 60px;
                height: 60px;
                background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: #fff;
                font-size: 1.4rem;
                box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
                z-index: 9999;
                cursor: pointer;
                transition: all 0.3s;
                text-decoration: none;
            }
            .mobile-chat-fab:hover {
                transform: scale(1.1);
                color: #fff;
            }
        }
        /* =========================================================
           MOBILE PHONE
           ========================================================= */
        @media (max-width: 575.98px) {

 .product-body {
            padding: 6px 8px 8px 8px !important; /* بالا: 6، کناری: 8، پایین: 8 */
            min-height: auto !important; /* حذف ارتفاع اجباری */
        }

        /* کاهش فاصله بین نام محصول و قیمت */
        .product-title {
            margin-bottom: 2px !important; /* فاصله بسیار کم تا قیمت */
            line-height: 1.3 !important;
            font-size: 0.74rem !important; /* کمی کوچک‌تر برای جا شدن */
            max-height: 2.6em !important; /* محدود کردن ارتفاع به ۲ خط */
        }

        /* کاهش فاصله بین قیمت و دکمه‌ها (اگر وجود دارد) */
        .product-price {
            margin-top: 0 !important;
            margin-bottom: 2px !important;
        }
        
        /* اگر کلاس old-price دارید، فاصله آن را هم کم کنید */
        .old-price {
            margin-top: 0 !important;
            margin-bottom: 4px !important;
        }

            body {
                padding-bottom: 110px;
            }
            .custom-header {
                min-height: 68px;
                padding:
                    10px 12px;
            }
            .header-logo {
                font-size: 0.95rem;
            }
            .header-logo img {
                max-width: 80px;
                max-height: 38px;
            }
            .header-icons {
                width: 38px;
                min-width: 38px;
                height: 38px;
            }
            .header-icons i {
                font-size: 1.3rem;
            }
            .search-box {
                width: calc(100% - 24px);
                height: 46px;
                margin-left: 12px;
                margin-right: 12px;
            }
            .category-scroll {
                padding-left: 12px;
                padding-right: 12px;
            }
            .mobile-banner-wrapper {
                padding-left: 12px;
                padding-right: 12px;
            }
            .products-section {
                padding-left: 10px;
                padding-right: 10px;
            }
            .products-row {
                --bs-gutter-x: 8px;
                --bs-gutter-y: 8px;
            }
            .product-body {
                min-height: 140px;
                padding: 9px;
            }
            .product-title {
                font-size: 0.74rem;
            }
            .product-price {
                font-size: 0.76rem;
            }
            .btn-add-cart {
                width: 34px;
                height: 34px;
                left: 7px;
                bottom: 7px;
            }
            .bottom-nav {
                left: 8px;
                right: 8px;
                bottom: 8px;
                height: 62px;
                border-radius: 19px;
            }
            .nav-item {
                font-size: 0.58rem;
            }
            .nav-item i {
                font-size: 1.15rem;
            }
            .fab-btn {
                width: 46px;
                height: 46px;
                margin-top: -22px;
            }
        }
        /* =========================================================
           TABLET
           ========================================================= */
        @media (min-width: 768px) and (max-width: 991.98px) {
            body {
                padding-bottom: 110px;
            }
            .product-img-wrapper {
                aspect-ratio: auto;
                height: 220px;
            }
            .product-title {
                font-size: 0.9rem;
            }
            .product-body {
                padding: 12px;
            }
            .bottom-nav {
                max-width: 600px;
                left: 50%;
                right: auto;
                width: calc(100% - 40px);
                transform: translateX(-50%);
                bottom: 20px;
            }
        }
        /* =========================================================
           DESKTOP
           ========================================================= */
        @media (min-width: 992px) {
            body {
                padding-bottom: 0;
            }
            .mobile-only {
                display: none !important;
            }
            .desktop-only {
                display: block !important;
            }
            /* هدر دسکتاپ */
            .desktop-header {
                background: #fff;
                box-shadow: var(--shadow-md);
                position: sticky;
                top: 0;
                z-index: 1000;
                border-radius: 0;
            }
            .desktop-header-top {
                height: 95px;
                display: flex;
                align-items: center;
                padding: 0 20px;
            }
            .desktop-logo {
                width: auto;
                font-weight: 900;
                font-size: 1.8rem;
                color: var(--primary-color);
                text-decoration: none;
                letter-spacing: 1px;
                flex-shrink: 0;
                display: flex;
                align-items: center;
                gap: 10px;
            }
            .desktop-logo img {
                max-height: 60px;
                width: auto;
            }
            .desktop-search-wrapper {
                flex: 1;
                max-width: 650px;
                position: relative;
                margin: 0 30px;
            }
            .desktop-search-input {
                width: 100%;
                height: 46px;
                background: #F5F5F5;
                border: none;
                border-radius: 25px;
                padding: 0 60px 0 25px;
                font-size: 0.9rem;
                font-family: 'Vazirmatn', sans-serif;
                transition: all 0.3s;
            }
            .desktop-search-input:focus {
                outline: none;
                background: #fff;
                box-shadow:
                    0 0 0 2px var(--primary-color);
            }
            .desktop-search-btn {
                position: absolute;
                left: 5px;
                top: 50%;
                transform: translateY(-50%);
                background: var(--primary-color);
                color: white;
                width: 46px;
                height: 46px;
                border: none;
                border-radius: 10px;
                display: flex;
                align-items: center;
                justify-content: center;
                cursor: pointer;
                transition: all 0.3s;
            }
            .desktop-search-btn:hover {
                background: var(--primary-dark);
            }
            .desktop-header-actions {
                display: flex;
                align-items: center;
                gap: 20px;
                margin-right: auto;
            }
            .desktop-action-btn {
                display: flex;
                flex-direction: column;
                align-items: center;
                color: var(--text-main);
                text-decoration: none;
                font-size: 0.75rem;
                transition: color 0.3s;
                position: relative;
            }
            .desktop-action-btn i {
                font-size: 1.4rem;
                margin-bottom: 3px;
            }
            .desktop-action-btn:hover {
                color: var(--primary-color);
            }
            /* منوی دسکتاپ */
            .desktop-navbar {
                height: 50px;
                background: #fff;
                border-top: 1px solid var(--border-color);
                display: flex;
                align-items: center;
            }
            .desktop-nav-list {
                display: flex;
                list-style: none;
                margin: 0;
                padding: 0;
                gap: 5px;
            }
            .desktop-nav-list li a {
                display: block;
                padding: 0 20px;
                height: 50px;
                line-height: 50px;
                color: var(--text-main);
                text-decoration: none;
                font-size: 14px;
                font-weight: 600;
                transition: color 0.3s;
            }
            .desktop-nav-list li a:hover {
                color: var(--primary-color);
            }
            .desktop-nav-list li a.active {
                color: var(--primary-color);
            }
            /* فوتر دسکتاپ */
            .desktop-footer {
                background-color: #2D2D2D;
                color: #FFFFFF;
                padding: 60px 0 30px 0;
                margin-top: 50px;
            }
            .desktop-footer h5 {
                color: #fff;
                font-weight: 700;
                margin-bottom: 20px;
                font-size: 1.05rem;
                position: relative;
                padding-bottom: 10px;
            }
            .desktop-footer h5::after {
                content: '';
                position: absolute;
                bottom: 0;
                right: 0;
                width: 40px;
                height: 2px;
                background: var(--primary-color);
            }
            .desktop-footer p,
            .desktop-footer li {
                color: #DADADA;
                font-size: 0.9rem;
                line-height: 2;
            }
            .desktop-footer a {
                color: #DADADA;
                text-decoration: none;
                transition: color 0.3s;
            }
            .desktop-footer a:hover {
                color: var(--primary-color);
            }
            /* دکمه شناور دسکتاپ - فروش ویژه (چپ) */
            .desktop-fab {
                position: fixed;
                bottom: 30px;
                left: 30px;
                width: 70px;
                height: 70px;
                background: var(--primary-gradient);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: #fff;
                font-size: 1.5rem;
                box-shadow:
                    0 6px 18px rgba(211, 47, 47, 0.4);
                z-index: 999;
                cursor: pointer;
                transition: all 0.3s;
                text-decoration: none;
            }
            .desktop-fab:hover {
                transform: scale(1.1);
                color: #fff;
            }
            /* دکمه شناور دسکتاپ - چت آنلاین (راست) */
            .desktop-fab-chat {
                position: fixed;
                bottom: 30px;
                right: 30px;
                width: 70px;
                height: 70px;
                background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: #fff;
                font-size: 1.5rem;
                box-shadow:
                    0 6px 18px rgba(37, 211, 102, 0.4);
                z-index: 9999;
                cursor: pointer;
                transition: all 0.3s;
                text-decoration: none;
            }
            .desktop-fab-chat:hover {
                transform: scale(1.1);
                color: #fff;
            }
            /* =========================================================
               DESKTOP SLIDER STYLES
               ========================================================= */
            .desktop-slider {
                position: relative;
                width: 100%;
                height: 450px;
                background: #000;
                overflow: hidden;
                margin-bottom: 30px;
            }
            .desktop-slider-content {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                text-align: center;
                color: #fff;
                background-size: cover;
                background-position: center;
                transition: background-image 0.5s ease-in-out;
                z-index: 1;
            }
            .desktop-slider-content::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: rgba(0, 0, 0, 0.4);
                z-index: -1;
            }
            .desktop-slider-content h1 {
                font-size: 2.5rem;
                font-weight: 900;
                margin-bottom: 15px;
                text-shadow: 0 2px 10px rgba(0,0,0,0.5);
            }
            .desktop-slider-content p {
                font-size: 1.2rem;
                font-weight: 500;
                text-shadow: 0 2px 5px rgba(0,0,0,0.5);
            }
            .desktop-slider-arrow {
                position: absolute;
                top: 50%;
                transform: translateY(-50%);
                background: rgba(255, 255, 255, 0.2);
                border: none;
                color: #fff;
                width: 50px;
                height: 50px;
                border-radius: 50%;
                cursor: pointer;
                z-index: 10;
                transition: background 0.3s;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 1.5rem;
            }
            .desktop-slider-arrow:hover {
                background: rgba(255, 255, 255, 0.4);
            }
            .desktop-slider-arrow.prev {
                right: 20px;
            }
            .desktop-slider-arrow.next {
                left: 20px;
            }
            .desktop-slider-dots {
                position: absolute;
                bottom: 20px;
                left: 50%;
                transform: translateX(-50%);
                display: flex;
                gap: 10px;
                z-index: 10;
            }
            .desktop-slider-dots span {
                width: 12px;
                height: 12px;
                background: rgba(255, 255, 255, 0.5);
                border-radius: 50%;
                cursor: pointer;
                transition: background 0.3s;
            }
            .desktop-slider-dots span.active {
                background: #fff;
                transform: scale(1.2);
            }
        }
        /* =========================================================
           PROMO POPUP STYLES (Glassmorphism & Centered)
           ========================================================= */
        .promo-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(12px);
            z-index: 99999;
            display: none;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.4s ease;
        }
        .promo-overlay.show {
            display: flex;
            opacity: 1;
        }
        .promo-modal {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 24px;
            box-shadow:
                0 20px 50px rgba(0,0,0,0.3),
                inset 0 0 0 1px rgba(255,255,255,0.5);
            max-width: 500px;
            width: 90%;
            position: relative;
            overflow: hidden;
            transform: scale(0.9) translateY(20px);
            transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
            text-align: center;
            direction: rtl;
        }
        .promo-overlay.show .promo-modal {
            transform: scale(1) translateY(0);
        }
        .promo-close-icon {
            position: absolute;
            top: 15px;
            left: 15px;
            background: rgba(0,0,0,0.4);
            color: #fff;
            border: none;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            font-size: 20px;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s, transform 0.2s;
        }
        .promo-close-icon:hover {
            background: rgba(0,0,0,0.7);
            transform: rotate(90deg);
        }
        .promo-content-wrapper {
            position: relative;
        }
        .promo-image {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        .promo-text-content {
            padding: 25px;
        }
        .promo-text-content h3 {
            margin: 0 0 15px;
            font-size: 1.6rem;
            color: #222;
            font-weight: 800;
        }
        .promo-text-content p {
            color: #555;
            font-size: 1.05rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
        .promo-footer {
            padding: 20px 25px;
            background: rgba(253, 253, 253, 0.6);
            border-top: 1px solid rgba(255,255,255,0.5);
        }
        .promo-btn {
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(45deg, #F3214D, #ff4d79);
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(243, 33, 77, 0.4);
            margin-bottom: 15px;
        }
        .promo-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(243, 33, 77, 0.6);
            color: #fff;
        }
        .promo-actions {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }
        .promo-btn-secondary {
            padding: 8px 20px;
            background: rgba(255,255,255,0.5);
            color: #495057;
            border: 1px solid rgba(0,0,0,0.1);
            border-radius: 8px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .promo-btn-secondary:hover {
            background: rgba(255,255,255,0.8);
            color: #212529;
        }
        .promo-btn-text {
            background: none;
            border: none;
            color: #adb5bd;
            font-size: 0.85rem;
            cursor: pointer;
            text-decoration: underline;
            padding: 5px;
        }
        .promo-btn-text:hover {
            color: #6c757d;
        }
        @media (max-width: 480px) {
            .promo-modal {
                width: 95%;
                margin: 15px;
            }
            .promo-actions {
                flex-direction: column;
                gap: 10px;
            }
        }
/* =========================================================
   CHAT WIDGET STYLES (هماهنگ با رنگ آیکون)
   ========================================================= */
:root {
    /* رنگ‌های اصلی آیکون */
    --chat-primary: #4f46e5;
    --chat-secondary: #818cf8;
    --chat-gradient: linear-gradient(135deg, #4f46e5, #818cf8);
    
    /* رنگ‌های پس‌زمینه و متن */
    --chat-bg: #ffffff;
    --chat-bg-chat: #f8f9fa;
    --chat-text-dark: #1f2937;
    --chat-text-light: #6b7280;
    --chat-shadow: 0 20px 50px rgba(79, 70, 229, 0.25); /* سایه با تم آبی */
}

.chat-fab {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--chat-gradient);
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 26px;
    cursor: pointer;
    z-index: 9998;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.chat-fab:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 15px 35px rgba(79, 70, 229, 0.5);
}

.chat-fab.hidden {
    transform: translateY(100px) scale(0);
    opacity: 0;
    pointer-events: none;
}

.chat-wrapper {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 380px;
    height: 550px;
    background: var(--chat-bg);
    border-radius: 24px;
    box-shadow: var(--chat-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 99999;
    
    /* انیمیشن ورود */
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.chat-wrapper.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

/* هدر چت با گرادیانت آیکون */
.chat-header {
    background: var(--chat-gradient);
    padding: 18px 20px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.chat-header h6 {
    margin: 0;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
}

.chat-header small {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    opacity: 0.9;
}

.chat-header .status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80; /* سبز روشن */
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.6);
}

.chat-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: var(--chat-bg-chat);
    background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
    background-size: 20px 20px;
}

/* استایل اسکرول‌بار */
.chat-body::-webkit-scrollbar {
    width: 6px;
}
.chat-body::-webkit-scrollbar-track {
    background: transparent;
}
.chat-body::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 10px;
}
.chat-body::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

.date-divider {
    text-align: center;
    margin: 20px 0;
}

.date-divider span {
    background: rgba(255, 255, 255, 0.8);
    color: var(--chat-text-light);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.message {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* چیدمان پیام‌ها */
.message.user { align-items: flex-start; } /* کاربر سمت راست */
.message.admin { align-items: flex-end; } /* ادمین سمت چپ */

.bubble {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    word-wrap: break-word;
    position: relative;
}

/* حباب پیام کاربر (سفید) */
.message.user .bubble {
    background: white;
    color: var(--chat-text-dark);
    border-bottom-right-radius: 4px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* حباب پیام ادمین (آبی گرادیانت) */
.message.admin .bubble {
    background: var(--chat-gradient);
    color: white;
    border-bottom-left-radius: 4px;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.msg-meta {
    font-size: 10px;
    color: var(--chat-text-light);
    margin-top: 4px;
    display: block;
    padding: 0 4px;
}

.message.user .msg-meta { text-align: right; }
.message.admin .msg-meta { text-align: left; color: #9ca3af; }

/* فوتر و ورودی */
.chat-footer {
    padding: 15px;
    background: white;
    border-top: 1px solid #f3f4f6;
    display: flex;
    gap: 12px;
    align-items: center;
}

.chat-input {
    flex: 1;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    border-radius: 25px;
    padding: 12px 20px;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    transition: all 0.2s;
}

.chat-input:focus {
    background: white;
    border-color: var(--chat-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: var(--chat-gradient);
    color: white;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.send-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(79, 70, 229, 0.4);
}

.send-btn:disabled { 
    opacity: 0.6; 
    cursor: not-allowed; 
    transform: none;
    box-shadow: none;
}

.send-btn i {
    font-size: 16px;
    transform: rotate(180deg); /* برای RTL چرخش آیکون */
}

@media (max-width: 768px) {
    .chat-wrapper {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        left: 0;
        border-radius: 0;
    }
    .chat-fab {
        bottom: 90px;
        right: 20px;
    }
}