.dropdown {
    $spacing: 5px;
    position: absolute;
    z-index: 99;
    right: 0;
    left: auto;
    top: 100%;
    cursor: default;
    display: inline-block;
    vertical-align: top;
    padding: $spacing;
    margin: 10px 0 0;
    width: auto;
    min-width: 140px;
    max-width: 350px;
    max-height: 330px;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--baseColor);
    border-radius: var(--baseRadius);
    border: 1px solid var(--baseAlt2Color);
    @include shadowize();
    hr {
        margin: $spacing 0;
    }
    .dropdown-item {
        outline: 0;
        border: 0;
        background: none;
        position: relative;
        outline: 0;
        display: flex;
        align-items: center;
        column-gap: 8px;
        width: 100%;
        height: auto;
        min-height: 0;
        text-align: left;
        padding: 8px 10px;
        margin: 0 0 $spacing;
        cursor: pointer;
        color: var(--txtPrimaryColor);
        font-weight: normal;
        font-size: var(--baseFontSize);
        font-family: var(--baseFontFamily);
        line-height: var(--baseLineHeight);
        border-radius: var(--baseRadius);
        text-decoration: none;
        word-break: break-word;
        user-select: none;
        transition: background var(--baseAnimationSpeed),
                    color var(--baseAnimationSpeed);
        &:last-child {
            margin-bottom: 0;
        }

        // states
        &:focus,
        &:hover {
            background: var(--baseAlt1Color);
        }
        &.selected {
            background: var(--baseAlt2Color);
        }
        &:active {
            transition-duration: var(--activeAnimationSpeed);
            background: var(--baseAlt2Color);
        }
        &.disabled {
            color: var(--txtDisabledColor);
            background: none;
            pointer-events: none;
        }

        // styles
        &.separator {
            cursor: default;
            background: none;
            text-transform: uppercase;
            padding-top: 0;
            padding-bottom: 0;
            margin-top: 15px;
            color: var(--txtDisabledColor);
            font-weight: 600;
            font-size: var(--smFontSize);
        }
    }

    // positions
    &.dropdown-upside {
        top: auto;
        bottom: 100%;
        margin: 0 0 10px;
    }
    &.dropdown-left {
        right: auto;
        left: 0;
    }
    &.dropdown-center {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    // styles
    &.dropdown-sm {
        margin-top: 5px;
        min-width: 100px;
        .dropdown-item {
            column-gap: 7px;
            font-size: var(--smFontSize);
            margin: 0 0 2px;
            padding: 5px 7px;
            &:last-child {
                margin-bottom: 0;
            }
        }
        &.dropdown-upside {
            margin-top: 0;
            margin-bottom: 5px;
        }
    }
    &.dropdown-block {
        width: 100%;
        min-width: 130px;
        max-width: 100%;
    }
    &.dropdown-nowrap {
        white-space: nowrap;
    }
}