.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background-color: var(--card-bg, #FFFFFF);
    z-index: 9999;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    padding: 20px;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(238, 242, 255, 0.8);
}

.mobile-menu-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary, #2c3e50);
    margin: 0;
}

.close-menu {
    background: none;
    border: none;
    color: var(--text-muted, #7E8CA0);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s ease;
}

.close-menu:hover {
    color: var(--primary, #2c3e50);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-menu-links a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color, #333333);
    font-size: 1rem;
    font-weight: 500;
    padding: 12px 15px;
    border-radius: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-menu-links a:hover {
    background-color: rgba(238, 242, 255, 0.8);
    color: var(--primary, #2c3e50);
}

.mobile-menu-links a i {
    font-size: 1.2rem;
    margin-right: 15px;
    color: var(--primary, #2c3e50);
}

.mobile-menu-links a.active {
    background: linear-gradient(135deg, var(--primary, #2c3e50), var(--secondary, #1abc9c));
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.mobile-menu-links a.active i {
    color: white;
}

@media (min-width: 768px) {
    .mobile-menu-overlay,
    .mobile-menu {
        display: none;
    }
}