/* Header Styles */
.header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.header.hidden {
    transform: translateY(-100%);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo */
.header-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex-shrink: 0;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    line-height: 1;
}

.logo-subtitle {
    font-size: 12px;
    color: #666;
    margin-top: 2px;
    font-weight: 400;
}

/* Navigation */
.header-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap !important;
    word-wrap: normal !important;
}

.nav-link:hover {
    color: #007AFF;
    background-color: #f8f9fa;
}

.nav-link.active {
    color: #007AFF;
    background-color: #e3f2fd;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

/* Cart */
.cart-wrapper {
    position: relative;
}

.cart-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #333;
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 6px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    font-weight: 500;
    min-width: auto;
    position: relative;
}

.cart-link:hover {
    background-color: #007AFF;
    color: white;
    border-color: #007AFF;
    transform: translateY(-1px);
}

.cart-icon {
    font-size: 16px;
    position: relative;
}

.cart-count {
    background-color: #ff4757;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    min-width: 18px;
    position: absolute;
    top: -4px;
    right: -8px;
    z-index: 1;
    line-height: 1;
    text-align: center;
    padding: 0;
    box-sizing: border-box;
}

.cart-count:empty {
    display: none;
}

.cart-text {
    font-size: 13px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    gap: 5px;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle:hover {
    background-color: #f0f0f0;
    transform: scale(1.05);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

.hamburger-line {
    width: 26px;
    height: 3px;
    background-color: #333;
    border-radius: 3px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.mobile-menu-toggle.active {
    background-color: #007AFF;
}

.mobile-menu-toggle.active:hover {
    background-color: #0056CC;
}

.mobile-menu-toggle.active .hamburger-line {
    background-color: white;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation */
.mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-top: 1px solid #e9ecef;
    backdrop-filter: blur(10px);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    border-radius: 0 0 16px 16px;
    overflow-y: auto;
    max-height: calc(100vh - 70px);
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav-item {
    transform: translateX(-20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.mobile-nav.active .mobile-nav-item {
    transform: translateX(0);
    opacity: 1;
}

.mobile-nav.active .mobile-nav-item:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-item:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.active .mobile-nav-item:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-item:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.active .mobile-nav-item:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav.active .mobile-nav-item:nth-child(6) { transition-delay: 0.35s; }
.mobile-nav.active .mobile-nav-item:nth-child(7) { transition-delay: 0.4s; }

.mobile-nav-link {
    color: #333;
    text-decoration: none;
    padding: 14px 18px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.mobile-nav-link:hover::before {
    left: 100%;
}

.mobile-nav-link:hover {
    background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.mobile-nav-link.active {
    background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.2);
}

.mobile-nav-link:active {
    transform: translateY(0);
    transition-duration: 0.1s;
}

/* Mobile Cart Styles */
.mobile-cart {
    border-top: 1px solid #e9ecef;
    margin-top: 16px;
    padding-top: 16px;
    position: relative;
}

.mobile-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #007AFF, transparent);
}

.cart-mobile-link {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #e9ecef;
    position: relative;
    overflow: hidden;
}

.cart-mobile-link .cart-icon {
    position: relative;
    font-size: 18px;
}

.cart-mobile-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: -1;
}

.cart-mobile-link:hover::after {
    transform: scaleX(1);
}

.cart-mobile-link:hover {
    color: white;
    border-color: #007AFF;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.cart-mobile-link .cart-count {
    background: linear-gradient(135deg, #ff4757 0%, #ff3742 100%);
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    min-width: 22px;
    box-shadow: 0 2px 6px rgba(255, 71, 87, 0.3);
    transition: all 0.3s ease;
    position: absolute;
    top: -4px;
    right: 8px;
    z-index: 2;
    line-height: 1;
    text-align: center;
    padding: 0;
    box-sizing: border-box;
}

.cart-mobile-link:hover .cart-count {
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    color: #007AFF;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-container {
        padding: 0 15px;
        height: 60px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-subtitle {
        font-size: 11px;
    }
    
    .cart-text {
        display: none;
    }
    
    .cart-link {
        padding: 4px 8px;
        gap: 4px;
    }
    
    .cart-icon {
        font-size: 14px;
    }
    
    .cart-count {
        width: 16px;
        height: 16px;
        font-size: 10px;
        min-width: 16px;
    }
    
    /* Mobile menu adjustments */
    .mobile-nav {
        max-height: calc(100vh - 60px);
    }
    
    .mobile-nav-list {
        padding: 20px 15px;
        gap: 6px;
    }
    
    .mobile-nav-link {
        padding: 12px 16px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 10px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .header-actions {
        gap: 8px;
    }
    
    .cart-link {
        padding: 3px 6px;
        font-size: 12px;
        min-width: auto;
        white-space: nowrap;
        gap: 3px;
    }
    
    .cart-icon {
        font-size: 14px;
    }
    
    .cart-count {
        width: 16px;
        height: 16px;
        font-size: 9px;
        min-width: 16px;
    }
    
    .cart-text {
        display: none;
    }
    
    /* Mobile menu for small screens */
    .mobile-nav-list {
        padding: 16px 12px;
        gap: 4px;
    }
    
    .mobile-nav-link {
        padding: 10px 14px;
        font-size: 14px;
    }
    
    .mobile-cart {
        margin-top: 12px;
        padding-top: 12px;
    }
}

@media (max-width: 360px) {
    .header-container {
        padding: 0 8px;
    }
    
    .logo-text {
        font-size: 16px;
    }
    
    .logo-subtitle {
        font-size: 10px;
    }
    
    .header-actions {
        gap: 6px;
    }
    
    .search-container {
        min-width: 80px;
        max-width: 100px;
        margin: 0 3px;
        padding: 3px 6px;
    }
    
    .search-input {
        padding: 3px 4px;
        font-size: 11px;
    }
    
    .search-button {
        padding: 1px 2px;
    }
    
    .search-icon {
        font-size: 12px;
    }
    
    .cart-link {
        padding: 2px 4px;
        gap: 2px;
    }
    
    .cart-icon {
        font-size: 12px;
    }
    
    .cart-count {
        width: 14px;
        height: 14px;
        font-size: 8px;
        min-width: 14px;
    }
    
    .cart-text {
        display: none;
    }
    
    .mobile-menu-toggle {
        padding: 6px;
    }
    
    .hamburger-line {
        width: 20px;
        height: 2px;
    }
    
    /* Mobile menu for very small screens */
    .mobile-nav-list {
        padding: 12px 8px;
        gap: 2px;
    }
    
    .mobile-nav-link {
        padding: 8px 12px;
        font-size: 13px;
        border-radius: 8px;
    }
    
    .mobile-cart {
        margin-top: 8px;
        padding-top: 8px;
    }
    
    .cart-mobile-link {
        padding: 8px 12px;
    }
    
    .cart-mobile-link .cart-count {
        width: 18px;
        height: 18px;
        font-size: 10px;
        min-width: 18px;
    }
}

/* Animation for cart click */
.cart-link.clicked {
    transform: scale(0.95);
}

/* Body padding to account for fixed header */
body {
    padding-top: 70px;
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
}

/* Prevent menu open body scroll */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Add backdrop blur effect when menu is open */
.mobile-nav.active::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(2px);
    z-index: -1;
    animation: fadeIn 0.3s ease;
}

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

/* Improved touch targets for mobile */
@media (max-width: 768px) {
    .mobile-nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .mobile-menu-toggle {
        min-width: 48px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Ensure scrollable menu */
    .mobile-nav {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .mobile-nav::-webkit-scrollbar {
        display: none;
    }
}

/* Additional mobile menu improvements */
@media (max-width: 480px) {
    .mobile-nav-link {
        min-height: 40px;
    }
}

@media (max-width: 360px) {
    .mobile-nav-link {
        min-height: 36px;
    }
}

/* Search Container Styles */
.search-container {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-radius: 25px;
    padding: 8px 16px;
    margin: 0 15px;
    flex: 1;
    max-width: 300px;
    min-width: 200px;
    transition: all 0.3s ease;
    position: relative;
}

.search-container:focus-within {
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 2px solid #007bff;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px 12px;
    font-size: 14px;
    color: #333;
    outline: none;
    width: 100%;
}

.search-input::placeholder {
    color: #999;
    font-style: italic;
}

.search-button {
    background: none;
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.search-button:hover {
    background: rgba(0, 123, 255, 0.1);
}

.search-icon {
    font-size: 16px;
    color: #007bff;
}

/* Mobile Search Styles */
@media (max-width: 768px) {
    .search-container {
        min-width: 120px;
        max-width: 180px;
        margin: 0 8px;
        padding: 6px 12px;
    }
    
    .search-input {
        padding: 6px 8px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .search-container {
        min-width: 100px;
        max-width: 140px;
        margin: 0 5px;
        padding: 4px 8px;
    }
    
    .search-input {
        padding: 4px 6px;
        font-size: 12px;
    }
    
    .search-button {
        padding: 2px 4px;
    }
    
    .search-icon {
        font-size: 14px;
    }
}

/* Search Results Dropdown */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    margin-top: 4px;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.search-result-item:hover {
    background-color: #f8f9fa;
}

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

.search-result-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    margin-right: 12px;
    border-radius: 4px;
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
}

.search-result-price {
    font-size: 13px;
    color: #007bff;
    font-weight: 600;
}

.search-no-results {
    padding: 16px;
    text-align: center;
    color: #666;
    font-style: italic;
}