multi-select {
    position: relative;
    display: inline-block;
    width: 20em;
    vertical-align: baseline;
}

multi-select:not(:defined) {
    visibility: hidden;
}

multi-select option {
    display: none;
}

.multiselect-field {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    min-height: 1.4em;
    padding: 3px 8px;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    background: #fff;
    border: 1px solid silver;
    border-radius: 2px;
}

.multiselect-placeholder {
    font-style: italic;
    color: #666;
}

.multiselect-tag {
    display: inline-flex;
    gap: 2px;
    align-items: center;
    padding: 1px 2px 1px 6px;
    background: #ddd;
    border-radius: 2px;
}

.multiselect-tag-remove {
    cursor: pointer;
    opacity: 0.75;
}

.multiselect-tag-remove:hover {
    opacity: 1;
}

multi-select[disabled] .multiselect-field {
    cursor: default;
    opacity: 0.5;
}

multi-select[disabled] .multiselect-tag-remove {
    cursor: default;
}

.multiselect-caret {
    margin-left: auto;
    color: #666;
}

.multiselect-popup {
    position: absolute;
    z-index: 1000;
    box-sizing: border-box;
    width: 100%;
    margin-top: 2px;
    background: #fff;
    border: 1px solid silver;
    border-radius: 2px;
    box-shadow: 0 0 10px 1px rgb(0 0 0 / 10%);
}

.multiselect-search {
    box-sizing: border-box;
    width: 100%;
    padding: 4px 8px;
    border: none;
    border-bottom: 1px solid silver;
    border-radius: 0;
}

.multiselect-list {
    max-height: 15em;
    padding: 0;
    margin: 0;
    overflow-y: auto;
    list-style: none;
}

.multiselect-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 8px;
    cursor: pointer;
}

.multiselect-list li:hover,
.multiselect-list li.active {
    background: #eee;
}

.multiselect-list li.selected {
    color: #008080;
}

.multiselect-empty {
    padding: 4px 8px;
    font-style: italic;
    color: #666;
}