/* ========================================
   MOBILE MENU STYLES - OPTIMIZED
   ======================================== */


/* Mobile menu overlay */

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999999;
    display: none;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.mobile-menu-overlay.active {
    display: block !important;
    animation: fadeIn 0.3s ease-out;
}

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


/* Mobile menu content */

.mobile-menu-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 2rem;
    border-radius: 15px;
    min-width: 300px;
    max-width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}


/* Close button */

.btn-close-menu {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.btn-close-menu:hover {
    color: #000;
    background-color: rgba(0, 0, 0, 0.05);
}


/* Navigation links */

.mobile-menu-content .nav-link {
    display: block;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    margin: 4px 0;
    transition: all 0.3s ease;
    font-weight: 500;
}

.mobile-menu-content .nav-link:hover {
    background-color: #f8f9fa;
    color: #007bff;
    transform: translateX(5px);
}

.mobile-menu-content .nav-link.active {
    background-color: #007bff;
    color: white;
}


/* Dropdown menu */

.mobile-menu-content .dropdown-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 8px 0;
    padding: 8px;
}

.mobile-menu-content .dropdown-item {
    padding: 8px 16px;
    color: #666;
    border-radius: 4px;
    margin: 2px 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu-content .dropdown-item:hover {
    background-color: #007bff;
    color: white;
}

.mobile-menu-content .dropdown-item i {
    font-size: 14px;
}


/* Special styling for different menu items */

.mobile-menu-content .nav-link[href="/thongtin"] {
    color: #dc3545 !important;
}

.mobile-menu-content .nav-link[href="/thongtin"]:hover {
    background-color: #fff5f5;
    color: #c82333 !important;
}

.mobile-menu-content .nav-link[href="/hoantien"] {
    color: #28a745 !important;
}

.mobile-menu-content .nav-link[href="/hoantien"]:hover {
    background-color: #f0fff4;
    color: #218838 !important;
}


/* Responsive design */

@media (max-width: 768px) {
    .mobile-menu-content {
        min-width: 95%;
        max-width: 95%;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .mobile-menu-content .nav-link {
        padding: 10px 14px;
        font-size: 14px;
    }
    .btn-close-menu {
        width: 36px;
        height: 36px;
        font-size: 1.25rem;
    }
}

@media (max-width: 360px) {
    .mobile-menu-content .nav-link {
        padding: 8px 12px;
        font-size: 13px;
    }
}


/* Hide mobile menu on desktop */

@media (min-width: 992px) {
    .mobile-menu-overlay {
        display: none !important;
    }
}