/* Modern Header Styles */
.modern-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    border: none;
    position: sticky;
    top: 0;
    z-index: 1050;
    transition: all 0.3s ease;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.modern-navbar {
    background: transparent;
    border: none;
    min-height: 70px;
    padding: 0;
}

/* Brand Styling */
.modern-brand {
    display: flex;
    align-items: center;
    color: #ffffff !important;
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
    padding: 15px 20px;
    transition: all 0.3s ease;
}

.modern-brand:hover {
    color: #f8f9fa !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.brand-icon {
    font-size: 28px;
    margin-right: 10px;
    color: #ffd700;
}

.brand-text {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    letter-spacing: -0.5px;
}

.env-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 12px;
    margin-left: 10px;
    backdrop-filter: blur(10px);
}

/* Modern Toggle Button */
.modern-toggle {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    padding: 8px 10px;
    margin-top: 12px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.modern-toggle:hover,
.modern-toggle:focus {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.1);
}

.toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: #ffffff;
    border-radius: 1px;
    margin: 3px 0;
    transition: all 0.3s ease;
}

.modern-toggle:not(.collapsed) .toggle-bar:nth-child(2) {
    transform: rotate(45deg) translateY(5px);
}

.modern-toggle:not(.collapsed) .toggle-bar:nth-child(3) {
    opacity: 0;
}

.modern-toggle:not(.collapsed) .toggle-bar:nth-child(4) {
    transform: rotate(-45deg) translateY(-5px);
}

/* Navigation Links */
.modern-nav {
    margin-left: 0;
}

.modern-nav .nav-item {
    margin: 0 5px;
    position: relative; /* Important for dropdown positioning */
}

.modern-nav .nav-link {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 15px 18px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.modern-nav .nav-link:hover,
.modern-nav .nav-link:focus {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    text-decoration: none;
}

.modern-nav .nav-item.active .nav-link {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
    backdrop-filter: blur(10px);
}

/* Dropdown toggle specific styling */
.modern-nav .nav-item.dropdown .nav-link {
    position: relative;
}

.modern-nav .nav-item.dropdown.open .nav-link {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
}

.nav-icon {
    font-size: 16px;
    margin-right: 8px;
    transition: all 0.3s ease;
}

.modern-nav .nav-link:hover .nav-icon {
    transform: scale(1.1);
}

/* Right Navigation */
.modern-nav-right {
    margin-right: 0;
}

/* Cart Styling */
.cart-item .cart-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px !important;
    color: #ffffff !important;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.cart-item .cart-link:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.cart-badge {
    background: #ffd700;
    color: #333333;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    padding: 4px 8px;
    min-width: 20px;
    text-align: center;
    animation: bounce 0.3s ease-in-out;
}

@keyframes bounce {
    0%, 20%, 60%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-4px);
    }
    80% {
        transform: translateY(-2px);
    }
}

.cart-text {
    font-size: 14px;
    font-weight: 500;
}

/* User Dropdown Styles */
.user-dropdown {
    position: relative !important;
    z-index: 1060 !important;
}

.user-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px !important;
    color: #ffffff !important;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.user-toggle:hover,
.user-toggle:focus {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.user-toggle.show {
    background: rgba(255, 255, 255, 0.2) !important;
}

.user-avatar {
    width: 35px !important;
    height: 35px !important;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    object-fit: cover;
    transition: all 0.3s ease;
}

.user-toggle:hover .user-avatar {
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
}

.user-name {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.user-id {
    font-size: 11px;
    opacity: 0.8;
    font-weight: 400;
}

.user-full-name {
    font-size: 14px;
    font-weight: 500;
}

.user-caret {
    font-size: 12px;
    transition: transform 0.3s ease;
    margin-left: 4px;
}

.user-toggle.show .user-caret {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.user-menu.modern-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 9999;
    display: block;
    min-width: 280px;
    padding: 0;
    margin: 8px 0 0;
    font-size: 14px;
    text-align: left;
    list-style: none;
    background: #ffffff;
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: visible;
    pointer-events: none;
}

.user-menu.modern-dropdown.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
    border: 2px solid #28a745 !important; /* Temporary green border for debugging */
}

.user-menu.modern-dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    right: 24px;
    width: 16px;
    height: 16px;
    background: #ffffff;
    border-radius: 2px;
    transform: rotate(45deg);
    z-index: -1;
}

.user-header-dropdown {
    padding: 24px 20px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 15px;
    border: none;
}

.user-avatar-large {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    object-fit: cover;
    flex-shrink: 0;
}

.user-info {
    flex: 1;
}

.user-display-name {
    margin: 0 0 4px 0;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.2;
}

.member-since {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    font-weight: 400;
}

.divider {
    height: 1px;
    margin: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.08);
    border: none;
}

.user-footer-dropdown {
    padding: 20px;
    background: #ffffff;
    border: none;
}

.user-actions {
    display: flex;
    gap: 12px;
    justify-content: space-between;
}

.btn-profile,
.btn-logout {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-profile {
    background: #f8f9fa;
    color: #495057;
    border: 1px solid #e9ecef;
}

.btn-profile:hover {
    background: #e9ecef;
    color: #495057;
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-logout {
    background: #dc3545;
    color: #ffffff;
}

.btn-logout:hover {
    background: #c82333;
    color: #ffffff;
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-profile i,
.btn-logout i {
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modern-navbar {
        min-height: 60px;
    }
    
    .modern-brand {
        font-size: 20px;
        padding: 12px 15px;
    }
    
    .brand-icon {
        font-size: 24px;
    }
    
    .env-badge {
        display: none;
    }
    
    .modern-nav {
        background: rgba(255, 255, 255, 0.95);
        border-radius: 12px;
        margin: 10px 15px;
        padding: 10px 0;
        backdrop-filter: blur(20px);
    }
    
    .modern-nav .nav-link {
        color: #333333 !important;
        margin: 2px 10px;
        border-radius: 8px;
    }
    
    .modern-nav .nav-link:hover {
        background: rgba(102, 126, 234, 0.1);
        color: #667eea !important;
    }
    
    .modern-nav .nav-item.active .nav-link {
        background: #667eea;
        color: #ffffff !important;
    }
    
    .modern-nav .nav-item.dropdown.open .nav-link {
        background: #667eea;
        color: #ffffff !important;
    }
    
    /* Mobile dropdown adjustments */
    .modern-dropdown {
        position: static !important;
        width: 100% !important;
        min-width: auto !important;
        margin: 5px 10px !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
    }
    
    .modern-dropdown::before {
        display: none !important;
    }
    
    .user-name {
        display: none;
    }
    
    .cart-text {
        display: none;
    }
    
    .user-actions {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .modern-brand {
        font-size: 18px;
    }
    
    .brand-text {
        display: none;
    }
    
    .modern-dropdown {
        min-width: 200px;
        margin-top: 5px;
    }
    
    .user-header-dropdown {
        padding: 15px;
    }
    
    .user-display-name {
        font-size: 16px;
    }
}

/* Smooth scrolling for sticky header */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

/* Loading animation for cart badge */
.cart-badge.loading {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg) scale(1); }
    to { transform: rotate(360deg) scale(1); }
}

/* Accessibility improvements */
.modern-nav .nav-link:focus,
.modern-toggle:focus,
.modern-brand:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .modern-dropdown {
        background: #2d3748;
        color: #ffffff;
    }
    
    .modern-dropdown .dropdown-item {
        color: #e2e8f0;
    }
    
    .modern-dropdown .dropdown-item:hover {
        background: #4a5568;
        color: #ffffff;
    }
    
    .divider {
        background: #4a5568;
    }
    
    .user-footer-dropdown {
        background: #2d3748;
    }
}