.cls-menu-left {
    background: linear-gradient(180deg, #111f2f 0%, #182637 100%);
    border-right: 1px solid #223345;
    padding: 12px 10px 14px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    min-width: 0;
    transition: transform .2s ease;
    z-index: 1100;
}

.cls-menu-left a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #d2dceb;
    padding: 10px 11px;
    font-size: 13px;
    border-radius: 10px;
    margin-bottom: 3px;
    min-width: 0;
    transition: all .14s ease;
    position: relative;
}

.cls-menu-left .cls-menu-link .cls-menu-icon {
    width: 20px;
    min-width: 20px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #91a8c0;
    font-size: 14px;
}

.cls-menu-left a:hover {
    color: #f6fbff;
    background: rgba(46, 89, 125, 0.42);
}

.cls-menu-left a.active {
    color: #ffffff;
    background: linear-gradient(180deg, #135f97 0%, #104f7f 100%);
    border: 1px solid #1a6ca5;
    box-shadow: 0 6px 14px rgba(9, 35, 56, 0.28);
}

.cls-menu-left a.active .cls-menu-icon {
    color: #ffffff;
}

.cls-menu-left .cls-menu-item {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cls-menu-link--parent {
    padding-right: 34px !important;
}

.cls-menu-caret {
    position: absolute;
    right: 10px;
    color: #8098ae;
    font-size: 10px;
    transition: transform .16s ease;
}

.cls-menu-link--parent.cls-submenu-activo .cls-menu-caret {
    transform: rotate(180deg);
    color: #d7e6f5;
}

.cls-container:not(.cls-active) .cls-menu-left {
    padding-left: 8px;
    padding-right: 8px;
    overflow-x: visible;
}

.cls-container:not(.cls-active) .cls-menu-left a {
    justify-content: center;
    padding: 11px 0;
}

.cls-container:not(.cls-active) .cls-menu-left .cls-menu-item,
.cls-container:not(.cls-active) .cls-menu-left .cls-menu-caret {
    display: none;
}

.cls-container:not(.cls-active) .cls-menu-left .cls-submenu {
    display: none !important;
}

@media screen and (min-width: 901px) {
    .cls-container:not(.cls-active) .cls-menu-left .cls-menu-link {
        position: relative;
    }

    .cls-container:not(.cls-active) .cls-menu-left .cls-menu-link:hover::after {
        content: attr(data-menu-label);
        position: absolute;
        top: 50%;
        left: calc(100% + 12px);
        transform: translateY(-50%);
        background: #13273a;
        color: #f5fbff;
        font-size: 12px;
        font-weight: 600;
        line-height: 1.1;
        white-space: nowrap;
        padding: 7px 10px;
        border-radius: 8px;
        box-shadow: 0 8px 18px rgba(8, 22, 34, 0.28);
        z-index: 1300;
        pointer-events: none;
    }

    .cls-container:not(.cls-active) .cls-menu-left .cls-menu-link:hover::before {
        content: "";
        position: absolute;
        top: 50%;
        left: calc(100% + 7px);
        transform: translateY(-50%);
        width: 8px;
        height: 8px;
        background: #13273a;
        border-radius: 2px;
        rotate: 45deg;
        z-index: 1299;
        pointer-events: none;
    }
}

@media screen and (max-width: 900px) {
    .cls-menu-left {
        position: fixed;
        top: 56px;
        left: 0;
        bottom: 0;
        width: min(300px, 86vw);
        transform: translateX(-102%);
        box-shadow: 14px 0 28px rgba(6, 18, 29, 0.34);
        border-right: 1px solid #273c52;
    }

    .cls-container.cls-mobile-open .cls-menu-left {
        transform: translateX(0);
    }

    .cls-container:not(.cls-active) .cls-menu-left .cls-menu-item,
    .cls-container:not(.cls-active) .cls-menu-left .cls-menu-caret {
        display: inline;
    }

    .cls-container:not(.cls-active) .cls-menu-left a {
        justify-content: flex-start;
        padding: 10px 11px;
    }
}