:root {
    --primary-blue: #3b82f6;
    --secondary-blue: #60a5fa;
    --light-blue: #dbeafe;
    --dark-blue: #1e40af;
    --primary-yellow: #fbbf24;
    --secondary-yellow: #fcd34d;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;

    /* Neomorphic Colors */
    --neumorphic-bg: #e0e5ec;
    --neumorphic-shadow-light: #ffffff;
    --neumorphic-shadow-dark: #a3b1c6;
    --neumorphic-text: #2d3748;

    --text-dark: #1e293b;
    --text-light: #64748b;
    --white: #ffffff;

    /* Neomorphic Shadows */
    --neumorphic-shadow-sm: 4px 4px 8px var(--neumorphic-shadow-dark),
        -4px -4px 8px var(--neumorphic-shadow-light);
    --neumorphic-shadow-md: 6px 6px 12px var(--neumorphic-shadow-dark),
        -6px -6px 12px var(--neumorphic-shadow-light);
    --neumorphic-shadow-lg: 8px 8px 16px var(--neumorphic-shadow-dark),
        -8px -8px 16px var(--neumorphic-shadow-light);
    --neumorphic-shadow-inset: inset 3px 3px 6px var(--neumorphic-shadow-dark),
        inset -3px -3px 6px var(--neumorphic-shadow-light);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--neumorphic-bg);
    color: var(--neumorphic-text);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Neomorphic Header */
header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(30, 64, 175, 0.3);
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    min-width: 200px;
}

.logo-img {
    width: 50px;
    height: 50px;
    background: var(--neumorphic-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--neumorphic-shadow-sm);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.logo-img img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 50%;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.logo-tagline {
    font-size: 0.8rem;
    color: var(--light-blue);
    margin-top: -5px;
}

/* Neomorphic Search Bar */
.search-bar {
    flex: 1;
    max-width: 600px;
    margin: 0 20px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 14px 50px 14px 20px;
    border-radius: 25px;
    border: none;
    font-size: 1rem;
    background: var(--neumorphic-bg);
    color: var(--neumorphic-text);
    box-shadow: var(--neumorphic-shadow-inset);
    transition: all 0.3s ease;
    outline: none;
}

.search-bar input:focus {
    box-shadow: inset 4px 4px 8px var(--neumorphic-shadow-dark),
        inset -4px -4px 8px var(--neumorphic-shadow-light);
    border: 2px solid var(--primary-yellow);
}

.search-bar button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-yellow);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--dark-blue);
    font-weight: bold;
    box-shadow: var(--neumorphic-shadow-sm);
    transition: all 0.3s ease;
}

.search-bar button:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--neumorphic-shadow-md);
}

/* Search Autocomplete Dropdown */
.search-autocomplete {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    max-height: 400px;
    overflow-y: auto;
    z-index: 2000;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.search-autocomplete-item {
    padding: 12px 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-autocomplete-item:last-child {
    border-bottom: none;
}

.search-autocomplete-item:hover {
    background: var(--light-blue);
}

.search-autocomplete-item.active {
    background: var(--light-blue);
    border-left: 3px solid var(--primary-blue);
}

.search-autocomplete-item.product {
    min-height: 70px;
}

.search-item-image {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--neumorphic-bg);
}

.search-item-details {
    flex: 1;
    min-width: 0;
}

.search-item-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-item-meta {
    display: flex;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-light);
}

.search-item-sku {
    text-transform: uppercase;
    font-weight: 500;
}

.search-item-category {
    color: var(--primary-blue);
}

.search-item-price {
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.search-autocomplete-item.category {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
}

.search-autocomplete-item.category:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.15));
}

.search-category-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.search-category-count {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 2px;
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

.search-autocomplete::-webkit-scrollbar {
    width: 6px;
}

.search-autocomplete::-webkit-scrollbar-track {
    background: transparent;
}

.search-autocomplete::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 10px;
}

/* Neomorphic User Actions */
.user-actions {
    display: flex;
    gap: 15px;
    min-width: 200px;
    justify-content: flex-end;
}

.user-actions a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    position: relative;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.user-actions a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--white);
}

/* Neomorphic Navigation */
nav {
    background: var(--neumorphic-bg);
    padding: 15px 0;
    margin-top: 2px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 999;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links {
    display: flex;
    gap: 10px;
    list-style: none;
    flex-wrap: nowrap;
    overflow-x: auto;
    flex: 1;
    padding-bottom: 5px;
    scrollbar-width: thin;
}

.nav-links::-webkit-scrollbar {
    height: 4px;
}

.nav-links::-webkit-scrollbar-track {
    background: var(--neumorphic-bg);
    border-radius: 10px;
}

.nav-links::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 10px;
}

/* Neomorphic Navigation Items */
.nav-item {
    position: relative;
    flex-shrink: 0;
}

.nav-link-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--neumorphic-bg);
    border: none;
    border-radius: 12px;
    color: var(--neumorphic-text);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--neumorphic-shadow-sm);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.nav-link-btn i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.nav-link-btn:hover {
    color: var(--primary-blue);
    box-shadow: var(--neumorphic-shadow-inset);
    transform: translateY(2px);
}

.nav-link-btn:hover i {
    transform: translateY(2px);
}

.nav-link-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    box-shadow: 4px 4px 8px rgba(30, 64, 175, 0.3),
        -4px -4px 8px rgba(255, 255, 255, 0.1);
}

.nav-link-btn.active:hover {
    box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.2),
        inset -4px -4px 8px rgba(255, 255, 255, 0.1);
}

/* Special Home Button */
.home-btn {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    color: var(--dark-blue);
    font-weight: 700;
}

.home-btn:hover {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    color: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: var(--neumorphic-shadow-md);
}

/* All Categories Button */
.all-categories-btn {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: white;
    font-weight: 700;
}

.all-categories-btn:hover {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--neumorphic-shadow-md);
}

/* Special Buttons (Trending, New) */
.special-btn {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: white;
}

.special-btn:hover {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: white;
}

/* Mega Dropdown Menu for Fashion */
.mega-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: 800px;
    background: var(--neumorphic-bg);
    border-radius: 15px;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1100;
    box-shadow: var(--neumorphic-shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.simple-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 200px;
    background: var(--neumorphic-bg);
    border-radius: 15px;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1100;
    box-shadow: var(--neumorphic-shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.nav-item:hover .mega-dropdown,
.nav-item:hover .simple-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.dropdown-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--primary-blue);
}

.dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    color: var(--neumorphic-text);
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
}

.dropdown-link:hover {
    background: var(--neumorphic-bg);
    color: var(--primary-blue);
    box-shadow: var(--neumorphic-shadow-inset);
    transform: translateX(5px);
    padding-left: 15px;
}

.dropdown-link i {
    font-size: 0.8rem;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.dropdown-link:hover i {
    color: var(--primary-blue);
    transform: translateX(3px);
}

.view-all-link {
    display: block;
    text-align: center;
    padding: 10px;
    margin-top: 10px;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    border-radius: 8px;
}

.view-all-link:hover {
    background: var(--neumorphic-bg);
    box-shadow: var(--neumorphic-shadow-inset);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .mega-dropdown {
        width: 700px;
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        max-width: 100%;
    }
}

@media (max-width: 992px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .search-bar {
        max-width: 100%;
        order: 3;
        margin: 10px 0 0;
        width: 100%;
    }

    .logo,
    .user-actions {
        min-width: auto;
    }

    .mega-dropdown {
        width: 500px;
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: 1.5rem;
    }

    .nav-links {
        gap: 8px;
    }

    .nav-link-btn {
        padding: 8px 15px;
        font-size: 0.85rem;
    }

    .mega-dropdown,
    .simple-dropdown {
        position: fixed;
        top: 150px;
        left: 50%;
        transform: translateX(-50%) translateY(-20px);
        width: 90%;
        max-height: 70vh;
        overflow-y: auto;
    }

    .nav-item:hover .mega-dropdown,
    .nav-item:hover .simple-dropdown {
        transform: translateX(-50%) translateY(0);
    }
}

@media (max-width: 576px) {
    .header-content {
        flex-wrap: wrap;
    }

    .user-actions {
        order: 2;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }

    .nav-link-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .search-bar input {
        padding: 12px 45px 12px 15px;
        font-size: 0.9rem;
    }

    .search-bar button {
        width: 35px;
        height: 35px;
    }
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    justify-content: space-around;
    padding: 10px 0;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.75rem;
    position: relative;
    transition: all 0.3s ease;
}

.mobile-nav-item i {
    font-size: 1.2rem;
    margin-bottom: 4px;
    transition: transform 0.3s ease;
}

.mobile-nav-item.active {
    color: var(--primary-blue);
    font-weight: 700;
}

.mobile-nav-item.active i {
    transform: translateY(-3px);
    color: var(--primary-blue);
}

.mobile-nav-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--warning-color);
    color: white;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    font-size: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }

    body {
        padding-bottom: 70px !important;
    }

    /* Hide top user actions on mobile since we have bottom nav */
    .user-actions {
        display: none;
    }
}

/* Robust Mobile Badge Styles */
.mobile-nav-badge {
    position: absolute !important;
    top: -5px !important;
    right: 15px !important;
    /* Centered relative to icon */
    color: white !important;
    border-radius: 50% !important;
    min-width: 18px;
    height: 18px;
    font-size: 10px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    z-index: 9999 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: bold;
    line-height: 1;
}

.mobile-nav-badge.wishlist-count {
    background: #ef4444 !important;
}

.mobile-nav-badge.cart-count {
    background: #f59e0b !important;
}