rm-ventas/frontend/public/css/style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 75px;
    background: #00285d;
    padding: 6px 14px;
    z-index: 99;
    transition: all 0.5s ease;
}

    .sidebar.open {
        width: 250px;
    }

    .sidebar .logo-details {
        height: 60px;
        display: flex;
        align-items: center;
        position: relative;
    }

        .sidebar .logo-details .icon {
            opacity: 0;
            transition: all 0.5s ease;
        }

        .sidebar .logo-details .logo_name {
            color: #fff;
            font-size: 20px;
            font-weight: 600;
            opacity: 0;
            transition: all 0.5s ease;
        }

    .sidebar.open .logo-details .icon,
    .sidebar.open .logo-details .logo_name {
        opacity: 1;
    }

    .sidebar .logo-details #btn {
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        font-size: 22px;
        transition: all 0.4s ease;
        font-size: 23px;
        text-align: center;
        cursor: pointer;
        transition: all 0.5s ease;
    }

    .sidebar.open .logo-details #btn {
        text-align: right;
    }

    .sidebar i {
        color: #fff;
        height: 60px;
        min-width: 50px;
        font-size: 28px;
        text-align: center;
        line-height: 60px;
    }

    .sidebar .nav-list {
        margin-top: 20px;
        height: 100%;
        padding-left: 0rem;
    }

    .sidebar li {
        position: relative;
        margin: 8px 0;
        list-style: none;
    }

        .sidebar li .tooltip {
            position: absolute;
            top: -20px;
            left: calc(100% + 15px);
            z-index: 3;
            background: #fff;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 15px;
            font-weight: 400;
            opacity: 0;
            white-space: nowrap;
            pointer-events: none;
            transition: 0s;
        }

        .sidebar li:hover .tooltip {
            opacity: 1;
            pointer-events: auto;
            transition: all 0.4s ease;
            top: 50%;
            transform: translateY(-50%);
        }

    .sidebar.open li .tooltip {
        display: none;
    }

    .sidebar input {
        font-size: 15px;
        color: #FFF;
        font-weight: 400;
        outline: none;
        height: 50px;
        width: 100%;
        width: 50px;
        border: none;
        border-radius: 12px;
        transition: all 0.5s ease;
        background: #1d1b31;
    }

    .sidebar.open input {
        padding: 0 20px 0 50px;
        width: 100%;
    }

    .sidebar .bx-search {
        position: absolute;
        top: 50%;
        left: 0;
        transform: translateY(-50%);
        font-size: 22px;
        background: #1d1b31;
        color: #FFF;
    }

    .sidebar.open .bx-search:hover {
        background: #1d1b31;
        color: #FFF;
    }

    .sidebar .bx-search:hover {
        background: #FFF;
        color: #00285d;
    }

    .sidebar li a {
        display: flex;
        height: 100%;
        width: 100%;
        border-radius: 12px;
        align-items: center;
        text-decoration: none;
        transition: all 0.4s ease;
        background: #00285d;
    }

        .sidebar li a:hover {
            background: #FFF;
        }

        .sidebar li a .links_name {
            color: #fff;
            font-size: 15px;
            font-weight: 400;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: 0.4s;
        }

    .sidebar.open li a .links_name {
        opacity: 1;
        pointer-events: auto;
    }

    .sidebar li a:hover .links_name,
    .sidebar li a:hover i {
        transition: all 0.5s ease;
        color: #00285d;
    }

    .sidebar li i {
        height: 35px;
        line-height: 35px;
        font-size: 16px;
        border-radius: 12px;
    }

    .sidebar li.profile {
        position: fixed;
        height: 60px;
        width: 78px;
        left: 0;
        bottom: -8px;
        padding: 10px 14px;
        background: #001D44;
        transition: all 0.5s ease;
        overflow: hidden;
    }

    .sidebar.open li.profile {
        width: 250px;
    }

    .sidebar li .profile-details {
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
    }

    .sidebar li img {
        height: 45px;
        width: 45px;
        object-fit: cover;
        border-radius: 6px;
        margin-right: 10px;
    }

    .sidebar li.profile .name,
    .sidebar li.profile .job {
        font-size: 15px;
        font-weight: 400;
        color: #fff;
        white-space: nowrap;
    }

    .sidebar li.profile .job {
        font-size: 12px;
    }

    .sidebar .profile #log_out {
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        background: #1d1b31;
        width: 100%;
        height: 60px;
        line-height: 60px;
        border-radius: 0px;
        transition: all 0.5s ease;
    }

    .sidebar.open .profile #log_out {
        width: 50px;
        background: none;
    }

.home-section {
    position: relative;
    min-height: 100vh;
    top: 0;
    left: 75px;
    width: calc(100% - 75px);
    transition: all 0.5s ease;
}

.sidebar.open ~ .home-section {
    left: 250px;
    width: calc(100% - 250px);
    transition: all 1s ease;
}

.home-section .text {
    display: inline-block;
    margin: 18px
}

@media (max-width: 620px) {
    .sidebar li .tooltip {
        display: none;
    }
}