/* ═══════════════════════════════════════════════════════════════
   ULTRA-MODERN ENHANCED NAVBAR STYLES
   Innovative • Technological • Practical • Premium
   ═══════════════════════════════════════════════════════════════ */

/* Navbar Core Enhanced */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    min-height: 50px;
    background: rgba(10, 31, 68, 0.85);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: rgba(5, 17, 31, 0.95);
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(0, 217, 255, 0.3);
}

.navbar-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0.25rem 1.5rem 0.25rem 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

/* Logo Enhanced */
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.navbar-logo::before {
    content: '';
    position: absolute;
    inset: -5px;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
}

.navbar-logo:hover::before {
    opacity: 1;
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

.navbar-logo img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
    transition: filter 0.3s ease;
}

.navbar-logo:hover img {
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.5));
}

.navbar-brand {
    font-family: 'Cinzel', serif;
    font-size: 1.05rem;
    font-weight: 700;
    background: linear-gradient(135deg, #FFD700 0%, #00D9FF 50%, #FFD700 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2.5px;
    animation: shimmer 3s linear infinite;
    white-space: nowrap;
}

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Menu Enhanced */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

.navbar-menu li {
    position: relative;
}

.navbar-menu a {
    color: #E6E6E6;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.navbar-menu a i {
    font-size: 0.85rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.navbar-menu a:hover i,
.navbar-menu a.active i {
    opacity: 1;
}

.navbar-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(0, 217, 255, 0.1));
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar-menu a:hover::before,
.navbar-menu a.active::before {
    opacity: 1;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: #FFD700;
    transform: translateY(-2px);
}

.navbar-menu a.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.coming-soon-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.5rem;
    background: linear-gradient(135deg, #FF6B35, #ff3333);
    border-radius: 12px;
    font-weight: 700;
    margin-left: 0.25rem;
    animation: pulse 2s infinite;
}

/* Mega Menu */
.has-dropdown .dropdown-arrow {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(10, 31, 68, 0.98);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 16px;
    padding: 2.5rem;
    padding-top: calc(2.5rem + 10px); /* extra top padding to keep visual spacing */
    min-width: 850px;
    max-width: calc(100vw - 2rem);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    z-index: 100;
}

.has-dropdown:hover .mega-menu,
.mega-menu:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateY(0);
}

.mega-menu-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.mega-menu-column h4 {
    color: #FFD700;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Montserrat', sans-serif;
}

.mega-menu-column h4 i {
    color: #00D9FF;
}

.mega-menu-column a {
    display: block;
    color: #E6E6E6;
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.mega-menu-column a::before {
    display: none;
}

.mega-menu-column a:hover {
    color: #FFD700;
    background: rgba(255, 215, 0, 0.1);
    transform: translateX(5px) translateY(0);
}

.mega-menu-featured {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05), rgba(0, 217, 255, 0.05));
    border-radius: 12px;
    padding: 1rem;
}

.featured-product {
    position: relative;
    text-align: center;
}

.featured-product img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.featured-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #FF6B35;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
}

.featured-product p {
    color: #E6E6E6;
    font-size: 0.85rem;
    margin: 0.5rem 0;
}

.featured-price {
    color: #FFD700;
    font-size: 1.1rem;
    font-weight: 700;
}

/* Simple Dropdown Menu (for About) */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(10, 31, 68, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    min-width: 220px;
    padding: 0.75rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 100;
}

.has-dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem !important;
    color: #E6E6E6;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-radius: 0;
}

.dropdown-menu a:hover {
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    padding-left: 1.5rem !important;
}

.dropdown-menu a i {
    font-size: 1rem;
    opacity: 0.7;
}

/* Navbar Actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Search Container - Innovative Expandable Search */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 0;
    padding: 0.75rem 3rem 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 25px;
    color: #E6E6E6;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.search-input:focus,
.search-container:hover .search-input {
    width: 250px;
    opacity: 1;
    outline: none;
    border-color: #00D9FF;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
}

.search-button {
    position: absolute;
    right: 0;
    background: none;
    border: none;
    color: #00D9FF;
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-button:hover {
    color: #FFD700;
    transform: scale(1.1);
}

.search-suggestions {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: rgba(10, 31, 68, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    min-width: 300px;
    max-height: 400px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 100;
}

.search-suggestions.active {
    opacity: 1;
    visibility: visible;
}

.search-suggestion-item {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-suggestion-item:hover {
    background: rgba(255, 215, 0, 0.1);
}

.search-suggestion-item img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

/* Icons Enhanced */
.navbar-icon {
    position: relative;
    color: #E6E6E6;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 10px;
}

.navbar-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1), transparent);
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar-icon:hover::before {
    opacity: 1;
}

.navbar-icon:hover {
    color: #FFD700;
    transform: translateY(-2px);
}

.cart-badge,
.wishlist-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, #FF6B35, #ff3333);
    color: white;
    border-radius: 50%;
    padding: 0.2rem 0.45rem;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
    animation: pulse 2s infinite;
}

.cart-total {
    font-size: 0.85rem;
    font-weight: 600;
    color: #00D9FF;
    white-space: nowrap;
}

/* User Menu - Premium Dropdown */
.user-menu {
    position: relative;
}

.user-button {
    background: none;
    border: none;
    color: #E6E6E6;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-button:hover {
    color: #FFD700;
    background: rgba(255, 215, 0, 0.1);
    transform: scale(1.1);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(10, 31, 68, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    min-width: 220px;
    padding: 0.5rem;
    padding-top: calc(0.5rem + 10px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    z-index: 100;
}

.user-menu:hover .user-dropdown,
.user-dropdown:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #E6E6E6;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.user-dropdown a:hover {
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    transform: translateX(5px);
}

.user-dropdown a.logout {
    color: #FF6B35;
}

.user-dropdown a.logout:hover {
    background: rgba(255, 107, 53, 0.1);
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 215, 0, 0.2);
    margin: 0.5rem 0;
}

/* User Dropdown Header (when logged in) */
.user-dropdown-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 215, 0, 0.05);
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.user-dropdown-header i {
    font-size: 2rem;
    color: #FFD700;
}

.user-dropdown-header div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.user-dropdown-header strong {
    color: #FFD700;
    font-size: 0.95rem;
}

.user-dropdown-header small {
    color: #B0B0B0;
    font-size: 0.8rem;
}

/* User Button with Name */
.user-button .user-name {
    margin-left: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    display: none;
}

@media (min-width: 1024px) {
    .user-button .user-name {
        display: inline;
    }
}

/* Login/Register Buttons (when not logged in) */
.btn-nav-login,
.btn-nav-register {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-nav-login {
    color: #00D9FF;
    border: 1px solid rgba(0, 217, 255, 0.3);
    background: rgba(0, 217, 255, 0.05);
}

.btn-nav-login:hover {
    background: rgba(0, 217, 255, 0.15);
    border-color: rgba(0, 217, 255, 0.5);
    transform: translateY(-2px);
}

.btn-nav-register {
    color: white;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    border: none;
}

.btn-nav-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.4);
}

/* User Dropdown Active State (via JS) */
.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .btn-nav-login,
    .btn-nav-register {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .btn-nav-login i,
    .btn-nav-register i {
        display: none;
    }
}


/* Hamburger Menu Enhanced */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.hamburger:hover {
    background: rgba(255, 215, 0, 0.1);
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: #FFD700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Scroll Progress Bar - Fixed at bottom of navbar, BELOW mega-menu z-index */
.scroll-progress {
    position: fixed;
    top: var(--navbar-height, 50px);
    left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, #FFD700, #00D9FF, #FF6B35);
    z-index: 99;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .mega-menu-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mega-menu {
        min-width: 500px;
    }
}

@media (max-width: 992px) {
    .navbar-menu {
        position: fixed;
        top: var(--navbar-height, 64px);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--navbar-height, 64px));
        background: rgba(5, 17, 31, 0.98);
        backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    
    .navbar-menu.active {
        left: 0;
    }
    
    .navbar-menu li {
        width: 100%;
    }
    
    .navbar-menu a {
        width: 100%;
        justify-content: center;
    }
    
    .hamburger {
        display: flex;
    }
    
    .mega-menu {
        position: static;
        transform: none;
        width: 100%;
        min-width: auto;
    }
    
    .mega-menu-container {
        grid-template-columns: 1fr;
    }
    
    .search-input:focus,
    .search-container:hover .search-input {
        width: 200px;
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: 0.75rem 1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .navbar-logo img {
        width: 40px;
        height: 40px;
    }
    
    .cart-total {
        display: none;
    }
    
    .navbar-actions {
        gap: 0.5rem;
    }
    
    .search-input:focus,
    .search-container:hover .search-input {
        width: 150px;
    }
}

/* ═══════════════════════════════════════════════════════════════
   AUTH-AWARE DROPDOWN STYLES
   ═══════════════════════════════════════════════════════════════ */

/* Guest state buttons inside dropdown */
#dropdownGuestState {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.25rem 0;
}

.btn-dropdown-login {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: #00D9FF;
    background: linear-gradient(135deg, rgba(0,217,255,0.08), rgba(0,217,255,0.04));
    border: 1px solid rgba(0,217,255,0.2);
    transition: all 0.3s ease;
}

.btn-dropdown-login:hover {
    background: linear-gradient(135deg, rgba(0,217,255,0.18), rgba(0,217,255,0.1));
    border-color: rgba(0,217,255,0.4);
    color: #00D9FF;
    transform: translateX(3px);
}

.btn-dropdown-register {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: #FFD700;
    background: transparent;
    border: 1px solid rgba(255,215,0,0.25);
    transition: all 0.3s ease;
}

.btn-dropdown-register:hover {
    background: rgba(255,215,0,0.08);
    border-color: rgba(255,215,0,0.45);
    color: #FFD700;
    transform: translateX(3px);
}

/* Logged-in user header in dropdown */
.dropdown-user-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    background: rgba(255,215,0,0.05);
    border-radius: 10px;
}

.dropdown-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #0A1F44;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
    box-shadow: 0 2px 12px rgba(255,215,0,0.25);
}

.dropdown-user-header div {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    overflow: hidden;
}

.dropdown-user-header strong {
    color: #FFD700;
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-user-header small {
    color: #9CA3AF;
    font-size: 0.78rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Initials avatar in the nav button itself */
.user-avatar-initials {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #0A1F44;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 2px 10px rgba(255,215,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.user-button:hover .user-avatar-initials {
    transform: scale(1.08);
    box-shadow: 0 3px 16px rgba(255,215,0,0.45);
}

/* Logout button */
.dropdown-logout {
    color: #E74C3C !important;
}

.dropdown-logout:hover {
    background: rgba(231,76,60,0.1) !important;
    color: #E74C3C !important;
}

/* ═══════════════════════════════════════
   PRODUCT CARD WISHLIST HEART BUTTON
   ═══════════════════════════════════════ */
.product-wishlist-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(10, 31, 68, 0.7);
    backdrop-filter: blur(6px);
    color: #B0B0B0;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.product-wishlist-btn:hover {
    background: rgba(255, 107, 53, 0.2);
    color: #FF6B35;
    transform: scale(1.15);
}

.product-wishlist-btn.active,
.product-wishlist-btn.active:hover {
    color: #FF6B35;
    background: rgba(255, 107, 53, 0.25);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.4);
}