/* Custom Navbar Styles for NANON ICECREAM */

/* Main Navbar */
.navbar-custom {
    background: #10b981 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.navbar-custom.scrolled {
    background: #059669 !important;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
}

/* Logo and Brand */
.navbar-brand {
    font-size: 1.8rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
}

.navbar-brand img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.navbar-brand:hover img {
    transform: rotate(10deg) scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* Navigation Links */
.navbar-nav .nav-link {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.75rem 1.2rem !important;
    margin: 0 0.2rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    color: #ffffff !important;
}

.navbar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Icons */
.navbar-nav .nav-link i {
    font-size: 1.1rem;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover i {
    transform: scale(1.2);
    color: #ffd700;
}

/* Dropdown Menu */
.dropdown-menu {
    background: rgba(16, 185, 129, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-top: 0.5rem;
    padding: 0.5rem 0;
}

.dropdown-item {
    color: #ffffff !important;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.2rem 0.5rem;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
    color: #ffd700 !important;
}

.dropdown-item i {
    width: 20px;
    text-align: center;
    margin-right: 0.75rem;
}

/* Cart Icon */
.navbar-nav .nav-link .fa-shopping-cart {
    position: relative;
    font-size: 1.3rem;
}

.navbar-nav .nav-link .fa-shopping-cart:hover {
    color: #ffd700 !important;
    transform: scale(1.3) rotate(-15deg);
}

/* Badge for Cart */
.badge {
    font-size: 0.7rem;
    padding: 0.4em 0.6em;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* User Menu */
.navbar-nav .nav-link .fa-user-circle {
    font-size: 1.4rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover .fa-user-circle {
    color: #ffd700 !important;
    transform: scale(1.2);
}

/* Mobile Toggle Button */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    border-color: #ffd700;
    background: rgba(255, 255, 255, 0.1);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Search Form in Dropdown */
.dropdown-menu .input-group {
    margin: 0.5rem;
}

.dropdown-menu .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 20px;
}

.dropdown-menu .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.dropdown-menu .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffd700;
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
    color: #ffffff;
}

.dropdown-menu .btn-success {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.dropdown-menu .btn-success:hover {
    background: linear-gradient(135deg, #20c997, #17a2b8);
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .navbar-nav {
        background: rgba(16, 185, 129, 0.95);
        backdrop-filter: blur(15px);
        border-radius: 15px;
        margin-top: 1rem;
        padding: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }
    
    .navbar-nav .nav-link {
        margin: 0.2rem 0;
        border-radius: 10px;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-brand img {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .navbar-brand img {
        width: 30px;
        height: 30px;
    }
    
    .navbar-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.6rem 1rem !important;
    }
}

/* Animation for navbar on scroll */
.navbar-custom {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Special effects for active page */
.navbar-nav .nav-link[href*="index.php"]:not(.dropdown-toggle),
.navbar-nav .nav-link[href*="promotions.php"],
.navbar-nav .nav-link[href*="about.php"],
.navbar-nav .nav-link[href*="user_manual.php"] {
    position: relative;
}

.navbar-nav .nav-link[href*="index.php"]:not(.dropdown-toggle)::after,
.navbar-nav .nav-link[href*="promotions.php"]::after,
.navbar-nav .nav-link[href*="about.php"]::after,
.navbar-nav .nav-link[href*="user_manual.php"]::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}