$tags-font-size: 0.6rem;

@mixin tags {
    & > * {
        display: inline;
    }

    &-tag {
        font-size: $tags-font-size;
        font-weight: 700;
        background-color: $dark_blue;
        color: white;
        padding: 2px 4px;
        margin: 0 1px;
        border-radius: 2px;
    }
}

@mixin tags-editable {
    @include tags;

    &-tag:hover {
        text-decoration: line-through;
        cursor: pointer;
        position: relative;

        &:before {
            @include tooltip(130%, 25%);

            content: "click to remove";
            text-transform: lowercase;
        }
    }

    &-label {
        vertical-align: bottom;
        color: $light_gray;
    }

    &-new-button {
        font-size: $tags-font-size;
        padding: 0;
        background: transparent;
        border-radius: 2px;
        padding: 2px;

        &:hover {
            opacity: 1;
            background: $lighter_gray;
        }
    }

    &-name-input {
        transition: background-color 150ms ease-out;

        // twitter typeahead classes. those are set via JS, with relatively high specificity,
        // hence box-model-related properties are repeated
        // https://github.com/twitter/typeahead.js/blob/master/doc/jquery_typeahead.md#class-names

        $suggestion-border: 1px solid darken($contrast, 5%);
        $input-field-padding: 1px 5px;
        $input-field-margin: 2px;

        & * .tt-input {
            opacity: 0.6;
            border-radius: $input-field-margin;
            padding: $input-field-padding;
            margin: 2px 0;
            font-size: $tags-font-size;

          &:hover {
              opacity: 1;
          }
        }

        & * .tt-hint {
            color: $medium_light_grey;
            padding: $input-field-padding;
            margin-top: $input-field-margin;
            font-size: $tags-font-size;
            background: transparent;
        }

        & * .tt-dropdown-menu {
            min-width: 250px;
            padding: 0;
            font-size: $tags-font-size;
            background-color: $contrast;
            border: $suggestion-border;
        }

        & * .tt-suggestion {
            padding: 5px 10px;
            font-size: $tags-font-size;
            border-bottom: $suggestion-border;

            &:last-child {
                border-bottom: none;
            }

            p {
                margin: 0;
            }
        }

        & * .tt-cursor {
            background-color: $white;
        }
    }
}