.menu-toggle {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--bs-dark);
    color: var(--bs-light);
    padding: 12px 16px;
    font-size: 20px;
    border-radius: 50px;
    cursor: pointer;
    z-index: 1100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 999;
    display: none;
}

    #overlay.show {
        display: block;
    }

.menu-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 350px;
    height: 100%;
    background: var(--bs-dark);
    color: var(--bs-light);
    overflow: hidden;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform .3s ease;
}

    .menu-container.show {
        transform: translateX(0);
    }

.menu-logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    color: var(--bs-dark);
    background: var(--bs-light);
    z-index: 1001;
}

    .menu-logo img {
        max-width: 100px;
        height: 32px;
    }

    .menu-logo .system-name {
        font-size: 18px;
        font-weight: bold;
        margin-left: 8px;
    }

    .menu-logo .close-menu {
        font-size: 20px;
        cursor: pointer;
    }

.menu-page {
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    height: calc(100% - 60px);
    overflow-y: auto;
    transition: transform .3s ease;
    padding: 20px;
}

.enter-from-right {
    transform: translateX(100%);
}

.enter-from-left {
    transform: translateX(-100%);
}

.exit-to-left {
    transform: translateX(-100%);
}

.exit-to-right {
    transform: translateX(100%);
}

.active {
    transform: translateX(0);
}

.menu-page.main-level li div span {
    font-size: 18px;
}

.menu-page.main-level li div i.fa-folder {
    font-size: 22px;
}

.menu-page h2 {
    font-size: 18px;
    margin: 0 0 15px;
}

.menu-page ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-page li {
    margin: 12px 0;
}

    .menu-page li div {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px;
        border-radius: 4px;
        cursor: pointer;
    }

        .menu-page li div:hover {
            background: rgba(255,255,255,0.1);
        }

.btn-voltar {
    background: var(--bs-light);
    padding: 6px 10px;
    border-radius: 4px;
    color: var(--bs-dark);
    font-size: 14px;
    margin-bottom: 15px;
    display: inline-block;
    cursor: pointer;
}

.content {
    padding: 80px 20px;
}

.menu-page li .menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 2px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--bs-light);
    text-decoration: none;
}

    .menu-page li .menu-item:hover {
        background: rgba(255,255,255,0.1);
    }

    .menu-page li .menu-item img {
        height: 30px;
        margin-right: 10px;
    }

.menu-divider {
    margin: 4px 0;
    border-color: rgba(255,255,255,0.2);
}