/* 
   ==========================================================================
   رواق - Rawaq Catalog Design System (Premium Green & White Theme)
   ==========================================================================
*/

:root {
    /* الألوان الفاخرة - Premium HSL Colors */
    --primary-green: #1b4332;       /* أخضر غابات داكن وفخم */
    --primary-medium: #2d6a4f;      /* أخضر متوسط للروابط والتفاعلات */
    --primary-light: #52b788;       /* أخضر زاهي للشارات والنجاح */
    --primary-accent: #d8f3dc;      /* نعناعي فاتح جداً للخلفيات والظلال */
    --accent-gold: #d4af37;         /* ذهبي ملكي للشارات المميزة والخصومات */

    /* الثيم الصباحي - Light Theme (Default) */
    --bg-primary: #f4f7f5;          /* رمادي مخضر ناعم جداً ومريح للعين */
    --bg-secondary: #ffffff;        /* أبيض ناصع للكروت والأقسام */
    --text-primary: #1c2d24;        /* أسود مخضر داكن للنصوص الأساسية */
    --text-secondary: #556b60;      /* أخضر رمادي مائل للبهتان للنصوص الفرعية */
    --border-color: #e2ede7;        /* حدود ناعمة بلون المِنت */
    --shadow-color: rgba(27, 67, 50, 0.05);
    --shadow-hover: rgba(27, 67, 50, 0.12);
    --backdrop-blur: blur(12px);

    /* الثيم المسائي - Dark Theme */
    --bg-dark-primary: #0f1a15;     /* أسود مخضر عميق جداً */
    --bg-dark-secondary: #162720;   /* كروت بلون أخضر غامق */
    --text-dark-primary: #f0f7f3;   /* نصوص بيضاء مخضرة */
    --text-dark-secondary: #92aba0; /* نصوص فرعية باهتة */
    --border-dark-color: #243f33;   /* حدود داكنة متناسقة */
    --shadow-dark-color: rgba(0, 0, 0, 0.3);

    /* خطوط وأبعاد */
    --font-ar: 'Cairo', sans-serif;
    --font-he: 'Heebo', sans-serif;
    --font-en: 'Heebo', sans-serif;
    --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-lg: 20px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
}

/* تفعيل الثيم المسائي */
body.dark-theme {
    --bg-primary: var(--bg-dark-primary);
    --bg-secondary: var(--bg-dark-secondary);
    --text-primary: var(--text-dark-primary);
    --text-secondary: var(--text-dark-secondary);
    --border-color: var(--border-dark-color);
    --shadow-color: var(--shadow-dark-color);
    --shadow-hover: rgba(0, 0, 0, 0.5);
}

/* ========== إعادة تهيئة - Base CSS Reset ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-ar);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition-smooth);
    padding-bottom: 90px; /* مساحة لشريط التنقل السفلي في الهواتف */
}

/* تغيير الخط تلقائياً حسب اللغة */
[lang="he"] body { font-family: var(--font-he); }
[lang="en"] body { font-family: var(--font-en); }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-smooth);
}

/* ========== شاشة التحميل - Loader ========== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    animation: pulse 1.5s infinite;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* ========== الحاويات والتنسيق العام - Container ========== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
    box-sizing: border-box;
}

/* ========== الهيدر والمينو - Header & Navigation ========== */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: var(--transition-smooth);
}

.dark-theme .header {
    background: rgba(22, 39, 32, 0.8);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

/* اللوجو */
.header-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.logo-img:hover {
    transform: scale(1.05);
}

/* صورة الترويسة في الصفحة الرئيسية كـ Banner */
.header-banner {
    width: 100%;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px var(--shadow-color);
    margin: 1rem 0;
    background: var(--bg-secondary);
}

.header-banner-img {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    object-position: center;
    transition: var(--transition-smooth);
    display: block;
}

.header-banner-img:hover {
    transform: scale(1.02);
}

/* أيقونات الهيدر */
.header-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.icon-btn:hover {
    background: var(--primary-accent);
    color: var(--primary-green);
    border-color: var(--primary-medium);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-hover);
}

.icon-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* مبدل الثيم */
#theme-toggle {
    font-size: 1.1rem;
}

/* مبدل اللغات */
.language-dropdown {
    position: relative;
}

.lang-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px var(--shadow-hover);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 1100;
    overflow: hidden;
}

.lang-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.lang-option:last-child {
    border-bottom: none;
}

.lang-option:hover {
    background: var(--primary-accent);
    color: var(--primary-green);
}

.lang-option.active {
    background: var(--primary-green);
    color: white;
}

.lang-option .flag {
    font-size: 1.2rem;
}

/* أزرار التواصل الاجتماعي الفخمة */
.whatsapp-btn:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.05);
}

.instagram-btn:hover {
    border-color: #e1306c;
    background: rgba(225, 48, 108, 0.05);
}

/* ========== شريط الفئات المثبت - Categories Bar ========== */
.categories-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    position: sticky;
    top: 77px; /* أسفل الهيدر */
    z-index: 999;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.categories-mobile {
    display: none;
}

.categories-scroll {
    display: flex;
    gap: 0.6rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.2rem 0;
}

.categories-scroll::-webkit-scrollbar {
    display: none;
}

.category-chip {
    padding: 0.45rem 1.1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--text-secondary);
}

.category-chip:hover {
    border-color: var(--primary-medium);
    color: var(--primary-green);
    background: var(--primary-accent);
    transform: translateY(-1px);
}

.category-chip.active {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
    box-shadow: 0 4px 10px rgba(27, 67, 50, 0.2);
}

/* ========== زر فتح السايد بار للجوال ========== */
.btn-open-sidebar {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border: 1.5px solid var(--primary-green);
    color: var(--primary-green);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 2px 8px var(--shadow-color);
}
.btn-open-sidebar:hover {
    background: var(--primary-accent);
}

/* ========== سايد بار الأقسام للجوال - Sidebar Drawer ========== */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}
.sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.sidebar-drawer {
    position: fixed;
    top: 0;
    right: -280px; /* يبدأ خارج الشاشة من اليمين للغة العربية */
    width: 280px;
    height: 100%;
    background: var(--bg-secondary);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    z-index: 10001;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

/* إذا كانت اللغة LTR نجعلها تفتح من اليسار */
html[dir="ltr"] .sidebar-drawer {
    right: auto;
    left: -280px;
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15);
}
.sidebar-drawer.active {
    right: 0;
}
html[dir="ltr"] .sidebar-drawer.active {
    left: 0;
    right: auto;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sidebar-header h3 {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.2rem;
}
.close-sidebar {
    font-size: 1.8rem;
    color: var(--text-secondary);
    line-height: 1;
}

.sidebar-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow-y: auto;
}
.sidebar-category-link {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    text-align: right;
}
html[dir="ltr"] .sidebar-category-link {
    text-align: left;
}
.sidebar-category-link:hover,
.sidebar-category-link.active {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

/* ========== مودال تغيير اللغة للجوال - Language Modal ========== */
.lang-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10002;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}
.lang-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.lang-modal {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
    z-index: 10003;
    padding: 2rem 1.5rem;
    transition: var(--transition-smooth);
}
.lang-modal.active {
    bottom: 0;
}

.lang-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.lang-modal-header h4 {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.1rem;
}
.close-lang-modal {
    font-size: 1.6rem;
    color: var(--text-secondary);
}

.lang-modal-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.lang-modal-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-primary);
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
}
.lang-modal-option:hover,
.lang-modal-option.active {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

/* ========== المحتوى الرئيسي - Main Content ========== */
.main-content {
    padding: 2rem 0;
    min-height: 60vh;
    box-sizing: border-box;
}

/* ========== شبكة المنتجات - Products Grid ========== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.product-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px var(--shadow-hover);
    border-color: var(--primary-accent);
}

.product-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bg-primary);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

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

.product-card:hover .product-image img {
    transform: scale(1.04);
}

.product-info {
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.product-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 2.8rem;
}

.product-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-medium);
}

/* ========== البانرات الإعلانية - Banners (Main Page) ========== */
.banners-section {
    margin: 1.5rem 0;
}

.banners-slideshow,
.single-banner {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 6px 25px var(--shadow-color);
    position: relative;
}

.banner-image-wrapper {
    height: 380px;
    position: relative;
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(15, 26, 21, 0.95), transparent);
    color: white;
    padding: 2.5rem 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
}

.slideshow-prev,
.slideshow-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-color);
    color: var(--primary-green);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.slideshow-prev:hover,
.slideshow-next:hover {
    background: var(--primary-green);
    color: white;
}

.slideshow-prev { left: 1rem; }
.slideshow-next { right: 1rem; }

.slideshow-dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 0;
}

.slideshow-dots .dot {
    width: 10px;
    height: 10px;
    background: var(--border-color);
    border-radius: 50%;
}

.slideshow-dots .dot.active {
    background: var(--primary-green);
    width: 25px;
    border-radius: 10px;
}

/* ========== صفحة المنتج - Product Details Modern ========== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-medium);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.back-link:hover {
    color: var(--primary-green);
    transform: translateX(-3px);
}

.product-details-modern {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    max-width: 100%;
    box-sizing: border-box;
}

/* معرض الصور */
.product-gallery-modern {
    position: sticky;
    top: 100px;
    height: fit-content;
    max-width: 100%;
    box-sizing: border-box;
}

.main-image-container {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px var(--shadow-color);
    position: relative;
    box-sizing: border-box;
}

.main-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnails-slider {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.75rem 0;
    width: 100%;
    box-sizing: border-box;
}

.thumbnail {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-md);
    border: 2px solid transparent;
    object-fit: cover;
    background: var(--bg-secondary);
    box-shadow: 0 2px 8px var(--shadow-color);
    box-sizing: border-box;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(27, 67, 50, 0.15);
}

/* تفاصيل المنتج */
.product-info-modern {
    display: flex;
    flex-direction: column;
    max-width: 100%;
    box-sizing: border-box;
}

.product-categories-note {
    background: var(--primary-accent);
    color: var(--primary-green);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-right: 4px solid var(--primary-green);
    box-sizing: border-box;
    width: 100%;
}

.category-tag {
    font-weight: 700;
}

.product-title-modern {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.product-price-section {
    margin-bottom: 1.5rem;
}

.price-display {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.current-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

.old-price {
    font-size: 1.4rem;
    color: var(--text-secondary);
    text-decoration: line-through;
}

.sale-badge {
    background: var(--accent-gold);
    color: var(--primary-green);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.product-description-modern {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.product-dimensions {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
}

.product-dimensions h3 {
    color: var(--primary-green);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* نموذج الطلب */
.order-form-section-modern {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.75rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px var(--shadow-color);
    box-sizing: border-box;
    width: 100%;
}

.form-group-modern {
    margin-bottom: 1.25rem;
    width: 100%;
}

.form-label-modern {
    display: block;
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group-modern input[type="text"],
.form-group-modern input[type="tel"],
.form-group-modern textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    box-sizing: border-box;
}

.form-group-modern input:focus,
.form-group-modern textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);
}

.color-options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.color-name {
    display: inline-block;
    padding: 0.45rem 1.1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    font-weight: 600;
}

.color-option input { display: none; }
.color-option input:checked + .color-name {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-sm);
    background: var(--primary-accent);
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.2rem;
}

.qty-btn:hover {
    background: var(--primary-green);
    color: white;
}

.quantity-selector input {
    width: 60px;
    text-align: center;
    border: 1.5px solid var(--border-color);
    padding: 0.3rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
}

/* الكوبون */
.coupon-section {
    background: var(--primary-accent);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    border: 1.5px dashed var(--primary-medium);
    margin-bottom: 1.5rem;
    box-sizing: border-box;
}

.coupon-input-wrapper {
    display: flex;
    gap: 0.5rem;
}

.coupon-input-wrapper input {
    flex-grow: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-sizing: border-box;
}

.btn-apply-coupon {
    background: var(--primary-green);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
}

/* زر الطلب الفخم */
.btn-order-now {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-green) 100%);
    color: white;
    font-size: 1.15rem;
    font-weight: 800;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(27, 67, 50, 0.3);
    animation: orderPulse 2s infinite;
}

@keyframes orderPulse {
    0% { box-shadow: 0 0 0 0 rgba(27, 67, 50, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(27, 67, 50, 0); }
    100% { box-shadow: 0 0 0 0 rgba(27, 67, 50, 0); }
}

.order-note {
    background: #fff9e6;
    color: #8a6d1c;
    border: 1px solid #ffeeba;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

/* التوصيل */
.delivery-note {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-top: 1.5rem;
    box-sizing: border-box;
    width: 100%;
}

.delivery-prices {
    display: flex;
    gap: 0.5rem;
}

.delivery-price-item strong {
    color: var(--primary-green);
}

/* ========== شريط التنقل السفلي للهواتف - Bottom Nav ========== */
.bottom-nav {
    display: none;
}

/* ========== زر العودة للأعلى - Scroll to Top ========== */
#scrollToTop {
    position: fixed;
    bottom: 85px; /* لتجنب Bottom Nav */
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

#scrollToTop.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ========== الاستجابة وشاشات الهواتف - Responsive ========== */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 100px; /* شريط سفلي أكبر قليلاً للهواتف */
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .product-card {
        border-radius: var(--border-radius-md);
    }

    .product-details-modern {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 0.25rem;
    }

    .banner-image-wrapper {
        height: 250px;
    }

    .banner-text-overlay {
        font-size: 1.1rem;
    }

    /* إخفاء الهيدر العادي واستبداله بهيدر جوال مبسط */
    .header-icons {
        display: none; /* يتم نقلها لشريط التنقل السفلي */
    }

    /* إخفاء الفئات التمريرية في الجوال وتفعيل زر السايد بار */
    .categories-desktop {
        display: none;
    }
    .categories-mobile {
        display: block;
    }
    .categories-bar {
        position: static; /* إزالة sticky في الجوال */
        box-shadow: none;
        border: none;
        padding: 0.5rem 0;
        background: transparent;
    }

    /* شريط التنقل السفلي الفخم للهواتف - Premium Floating Bottom Nav */
    .bottom-nav {
        display: flex;
        position: fixed;
        bottom: 12px;
        left: 12px;
        right: 12px;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: var(--backdrop-blur);
        -webkit-backdrop-filter: var(--backdrop-blur);
        border: 1px solid rgba(255, 255, 255, 0.4);
        border-radius: 30px;
        box-shadow: 0 10px 30px rgba(27, 67, 50, 0.15);
        z-index: 9999;
        justify-content: space-around;
        padding: 0.6rem 0.5rem;
        transition: var(--transition-smooth);
    }

    .dark-theme .bottom-nav {
        background: rgba(22, 39, 32, 0.9);
        border-color: rgba(255, 255, 255, 0.05);
    }

    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        color: var(--text-secondary);
        font-size: 0.75rem;
        font-weight: 700;
        cursor: pointer;
    }

    .bottom-nav-item:hover,
    .bottom-nav-item.active {
        color: var(--primary-green);
    }

    .bottom-nav-icon {
        font-size: 1.4rem;
        transition: var(--transition-smooth);
    }

    .bottom-nav-item:hover .bottom-nav-icon {
        transform: translateY(-2px) scale(1.1);
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-name {
        font-size: 0.85rem;
        height: 2.4rem;
        -webkit-line-clamp: 2;
    }

    .product-price {
        font-size: 1rem;
    }

    .banner-image-wrapper {
        height: 180px;
    }
}