:root {
    /* Color Palette - Premium & Modern */
    --primary: #ff6700;        
    --primary-light: #fff7ed;
    --primary-dark: #e65c00;
    --secondary: #1e293b;     
    --accent: #3b82f6;        
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --success: #10b981;
    --error: #ef4444;
    
    /* Spacing & Radii */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.01);
    --shadow-lg: 0 20px 50px -12px rgba(0,0,0,0.15);
    --container-width: 1320px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Smooth Scroll */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'Outfit', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 0;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

/* 📱 Responsive Grid System */
.grid-products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 640px) {
    .grid-products { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

@media (min-width: 1024px) {
    .grid-products { grid-template-columns: repeat(5, 1fr); gap: 20px; }
}

@media (min-width: 1280px) {
    .grid-products { grid-template-columns: repeat(6, 1fr); }
}

/* 🚀 Utilities */
.hide-on-mobile { display: block; }
.show-on-mobile { display: none; }

@media (max-width: 992px) {
    .hide-on-mobile { display: none !important; }
    .show-on-mobile { display: block; }
}

.flex-between { display: flex; justify-content: space-between; align-items: center; }
@media (max-width: 576px) {
    .flex-between-mobile { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* Premium Header */
header {
    background: white;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--secondary);
    color: white;
    padding: 10px 0;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 25px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -1.5px;
    text-transform: uppercase;
    text-decoration: none;
    flex-shrink: 0;
}

.logo span { color: var(--secondary); }

/* 🔍 Search Bar - Modern & Responsive */
.search-bar {
    flex: 1;
    max-width: 700px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 14px 55px 14px 24px;
    border-radius: 14px;
    border: 2px solid #f1f5f9;
    background: #f1f5f9;
    outline: none;
    transition: var(--transition);
    font-size: 0.95rem;
    font-weight: 500;
}

.search-bar input:focus {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.search-bar button {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary);
    font-size: 1.2rem;
    cursor: pointer;
}

/* 🛒 Action Buttons */
.nav-actions {
    display: flex;
    gap: 25px;
    align-items: center;
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    gap: 5px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.action-item i {
    font-size: 1.4rem;
    color: var(--secondary);
    transition: var(--transition);
}

.action-item:hover { color: var(--primary); }
.action-item:hover i { color: var(--primary); transform: translateY(-2px); }

@media (max-width: 1100px) {
    .nav-actions { gap: 15px; }
    .hide-on-mobile .action-item span { display: none; }
    .action-item i { font-size: 1.5rem; }
}

/* 📱 Mobile Bottom Navigation - iOS Style */
.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-around;
    align-items: center;
    padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
    box-shadow: 0 -10px 40px rgba(0,0,0,0.06);
    z-index: 2000;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.mobile-nav .action-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition);
}

.mobile-nav .action-item i {
    font-size: 1.4rem;
    color: #1e293b;
    transition: var(--transition);
}

.mobile-nav .action-item span {
    display: block !important;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.mobile-nav .action-item.active {
    color: var(--primary);
}

.mobile-nav .action-item.active i {
    color: var(--primary);
    transform: translateY(-2px);
}

@media (min-width: 993px) { .mobile-nav { display: none !important; } }

/* 🏷️ Premium Cards */
.ty-card, .card {
    background: white;
    border-radius: var(--radius-md);
    padding: 15px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    height: 100%;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.ty-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.ty-card img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: transform 0.5s ease;
}

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

.ty-card .name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.4;
    height: 2.8em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ty-card .brand { font-weight: 800; color: var(--secondary); margin-right: 5px; }

.price-group { margin-top: auto; display: flex; flex-direction: column; }
.current-price { font-size: 1.2rem; font-weight: 900; color: var(--primary); }
.old-price { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; }

/* 🚀 Buttons */
.btn {
    padding: 14px 30px;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(255, 103, 0, 0.2); }

.badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    z-index: 5;
    text-transform: uppercase;
}

.badge-new { background: #dcfce7; color: #166534; }
.badge-discount { background: #fee2e2; color: #991b1b; }

/* 📱 Responsive Adjustments */
@media (max-width: 768px) {
    .header-main { gap: 15px; }
    .logo { font-size: 1.5rem; }
    .ty-card { padding: 10px; }
    .current-price { font-size: 1.1rem; }
}

/* User Dropdown Premium Style */
.user-dropdown-wrap {
    position: relative;
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 15px 0;
    display: none;
    z-index: 1100;
    animation: fadeIn 0.3s ease;
}

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

.user-dropdown-wrap:hover .user-dropdown-menu { display: block; }

/* User Dropdown Header */
.udm-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}
.udm-avatar {
    width: 50px;
    height: 50px;
    border-radius: 15px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.udm-greeting { font-size: 0.85rem; color: var(--text-muted); }
.udm-username { font-size: 1.1rem; font-weight: 800; color: var(--secondary); }

/* User Dropdown Sections */
.udm-section { padding: 12px 0; border-bottom: 1px solid #f1f5f9; }
.udm-section:last-child { border-bottom: none; }
.udm-section-title { padding: 0 20px 10px; font-size: 0.75rem; font-weight: 800; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; }

.udm-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 20px;
    text-decoration: none;
    color: var(--text-muted);
    transition: var(--transition);
}

.udm-item:hover { background: var(--bg-main); color: var(--primary); }

.udm-item > i:first-child {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 12px;
    font-size: 1.2rem;
    transition: var(--transition);
}

.udm-item:hover > i:first-child { background: var(--primary); color: white; }

.udm-item div span { display: block; font-size: 0.9rem; font-weight: 700; color: var(--secondary); }
.udm-item div small { display: block; font-size: 0.75rem; color: var(--text-muted); }

/* Aras Plus Badge */
.aras-plus-badge {
    background: linear-gradient(135deg, #ff6700 0%, #ff8c00 100%);
    color: white;
    font-size: 0.7rem;
    font-weight: 900;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 5px 15px rgba(255, 103, 0, 0.3);
}

/* Section Titles */
section h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 25px;
}

@media (max-width: 768px) {
    section h2 { font-size: 1.4rem; margin-bottom: 20px; }
}

/* 📱 Story Menu (Quick Categories) Styles */
.story-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 5px 0;
    scrollbar-width: none;
}
.story-track::-webkit-scrollbar { display: none; }

.story-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    min-width: 90px;
    transition: var(--transition);
}
.story-item:hover { transform: translateY(-5px); }

.story-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 8px 20px rgba(255, 103, 0, 0.15);
}

.story-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid white;
}

.story-item span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--secondary);
    text-align: center;
}

/* ----------------------------------------------------
   Desktop Mega Menu & Category Navigation
------------------------------------------------------- */
.header-bottom {
    background: white;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.horizontal-nav {
    display: flex;
    gap: 30px;
}

.h-nav-item {
    position: static;
}

.h-nav-link {
    display: inline-block;
    padding: 16px 0;
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    position: relative;
    transition: var(--transition);
}

.h-nav-link:hover {
    color: var(--primary);
}

.h-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 3px 3px 0 0;
}

.h-nav-item:hover .h-nav-link::after {
    width: 100%;
}

.h-mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    border-top: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
    padding: 30px 0;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.h-nav-item:hover .h-mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.h-mega-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

.h-mega-col {
    display: flex;
    flex-direction: column;
}

.h-mega-title {
    font-weight: 800;
    font-size: 1rem;
    color: var(--secondary);
    margin-bottom: 15px;
    text-decoration: none;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.h-mega-title:hover {
    color: var(--primary);
}

.cat-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cat-list-item {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.cat-list-item:hover {
    color: var(--primary);
    transform: translateX(4px);
}

/* ==========================================
   👤 Customer Account / Profile Responsive Grid
   ========================================== */
.profile-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}
.profile-grid aside .card {
    height: auto !important;
}
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.addresses-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 992px) {
    .profile-grid {
        grid-template-columns: 1fr !important;
        gap: 25px;
    }
    .profile-grid .card {
        height: auto !important;
    }
}
@media (max-width: 768px) {
    .addresses-grid {
        grid-template-columns: 1fr !important;
        gap: 15px;
    }
}
@media (max-width: 576px) {
    .form-grid-2 {
        grid-template-columns: 1fr !important;
        gap: 15px;
    }
}

/* ==========================================
   🛍️ Professional Product Card & Grid System
   ========================================== */
.product-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.product-img-wrap {
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
    border-radius: 12px;
    background: #f8fafc;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #f1f5f9;
}

.product-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img {
    transform: scale(1.06);
}

.product-details {
    padding: 12px 4px 0 4px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-brand {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: #475569;
    line-height: 1.4;
    height: 2.8em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 8px;
    transition: color 0.2s;
}

.product-card:hover .product-name {
    color: var(--primary);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 10px;
    font-size: 0.75rem;
    color: #f59e0b;
    font-weight: 700;
}

.product-rating span {
    color: #94a3b8;
    margin-left: 2px;
}

.product-price-row {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--primary);
}

.product-old-price {
    font-size: 0.85rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.product-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 5;
    background: var(--primary);
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(255, 103, 0, 0.2);
}

.product-badge-secondary {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 5;
    background: #10b981;
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
}

/* Sidebar filter designs */
.filter-card {
    background: white;
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 240px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.filter-list::-webkit-scrollbar {
    width: 6px;
}
.filter-list::-webkit-scrollbar-track {
    background: #f1f5f9;
}
.filter-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.filter-item {
    margin-bottom: 10px;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: color 0.2s;
}

.filter-label:hover {
    color: var(--primary);
}

.filter-checkbox {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 2px solid #cbd5e1;
    accent-color: var(--primary);
    cursor: pointer;
}

.filter-price-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-price-input {
    width: 100%;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
}

.filter-price-input:focus {
    border-color: var(--primary);
}

.filter-price-btn {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 8px 14px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    margin-top: 10px;
    text-align: center;
}

.filter-price-btn:hover {
    background: var(--primary);
    color: white;
}