semi-design/packages/semi-foundation/radio/radio.scss

@import "./animation.scss";
@import "./variables.scss";


$module: #{$prefix}-radio;
$inner-width: $width-icon-medium;

.#{$module} {
    @include box-sizing;
    @include font-size-regular;
    display: inline-flex;
    column-gap: $spacing-radio_addon-paddingLeft;
    transition: background-color $transition_duration-radio-bg $transition_function-radio-bg $transition_delay-radio-bg,
    border $transition_duration-radio-border $transition_function-radio-border $transition_delay-radio-border;

    &.#{$module}-vertical {
        display: block;
    }

    min-height: $height-radio_inner_min;
    min-width: $width-radio_inner;
    cursor: pointer;
    vertical-align: bottom;
    text-align: left;

    input[type="checkbox"],
    input[type="radio"] {
        position: absolute;
        left: 0;
        top: 0;
        opacity: 0;
        width: 100%;
        height: 100%;
        margin: 0;
        cursor: pointer;
    }

    &:hover {
        .#{$module}-inner-display {
            background: $color-radio_default-bg-hover;
            border: solid $width-radio_hover-border $color-radio_default-border-hover;
        }

        &.#{$module}-cardRadioGroup {
            .#{$module}-inner-display {
                background: $color-radio_card-bg-hover;
            }
        }

        .#{$module}-inner-checked {
            .#{$module}-inner-display {
                background: $color-radio_primary-bg-hover;
                border-color: $color-radio_checked-border-hover;
            }
        }
    }

    &:active {
        .#{$module}-inner-display {
            background: $color-radio_default-bg-active;
        }

        &.#{$module}-cardRadioGroup {
            .#{$module}-inner-display {
                background: $color-radio_card-bg-active;
            }
        }

        .#{$module}-inner-checked {
            .#{$module}-inner-display {
                background: $color-radio_primary-bg-active;
                border-color: $color-radio_checked-border-active;
            }
        }
    }

    &-buttonRadioComponent {
        padding: $spacing-radio_buttonRadio-padding;
        background: $color-radio_buttonRadio-bg-default;
        border-radius: $radius-radio_buttonRadio;
    }

    &-buttonRadioGroup {
        // Button needs to be positioned relative to parent
        position: relative;
        padding: $spacing-radio_buttonRadioGroup_middle-padding;
        border-radius: $radius-radio_buttonRadio;
        line-height: $font-radio_buttonRadioGroup_middle-lineHeight;

        &:not(:last-child) {
            padding-right: $spacing-radio_buttonRadioGroup-paddingRight;
        }

        &-small {
            padding: $spacing-radio_buttonRadioGroup_small-paddingX $spacing-radio_buttonRadioGroup_small-paddingY;
            line-height: $font-radio_buttonRadioGroup_small-lineHeight;
        }


        &-large {
            padding: $spacing-radio_buttonRadioGroup_large-padding;
            line-height: $font-radio_buttonRadioGroup_large-lineHeight;
        }
    }

    &-cardRadioGroup {
        flex-wrap: nowrap;
        border-radius: $radius-radio_cardRadioGroup;
        padding: $spacing-radio_cardRadioGroup-paddingY $spacing-radio_cardRadioGroup-paddingX;
        background: transparent;
        border: $width-radio_cardRadioGroup_checked-border solid transparent;
        transition: background-color $transition_duration_radio-bg $transition_function-radio-bg $transition_delay-radio-bg,
        border $transition_duration-radio-border $transition_function-radio-border $transition_delay-radio-border;

        .#{$module}-inner {
            &-display {
                background: $color-radio_card-bg-default;
            }
            flex-shrink: 0;
        }

        .#{$module}-addon {
            font-weight: $font-radio_cardRadioGroup_addon-fontWeight;
            font-size: $font-radio_cardRadioGroup_addon-size;
            line-height: $font-radio_cardRadioGroup_addon-lineHeight;
            color: $color-radio_cardRadioGroup_addon-text-default;
        }

        .#{$module}-extra {
            font-weight: $font-radio_cardRadioGroup_extra-fontWeight;
            font-size: $font-radio_cardRadioGroup_extra-size;
            line-height: $font-radio_cardRadioGroup_extra-lineHeight;
            color: $color-radio_cardRadioGroup_extra-text-default;
            padding-left: 0;
        }

        &:active {
            background: $color-radio_cardRadioGroup-bg-active;
        }

        &_checked {
            background: $color-radio_cardRadioGroup-bg-checked;
            border: $width-radio_cardRadioGroup_checked-border solid $color-radio_cardRadioGroup_border-active;

            &:hover {
                border: $width-radio_cardRadioGroup_checked-border solid $color-radio_cardRadioGroup_checked_border-hover;

                .#{$module}-inner-checked .#{$module}-inner-display {
                    border-color: $color-radio_cardRadioGroup_checked_border-hover;
                }
            }

            &:active {
                background: $color-radio_cardRadioGroup-bg-checked;
                border: $width-radio_cardRadioGroup_checked-border solid $color-radio_cardRadioGroup_checked_border-active;

                .#{$module}-inner-checked {
                    .#{$module}-inner-display {
                        border-color: $color-radio_cardRadioGroup_checked_border-active;
                    }

                    &:hover .#{$module}-inner-display {
                        background: $color-radio_primary-bg-active;
                    }
                }
            }
        }

        &_hover {
            background: $color-radio_cardRadioGroup-bg-hover;
        }

        &_disabled {
            &:active {
                background: transparent;
            }
        }

        &_checked_disabled.#{$module}-cardRadioGroup  {
            background: $color-radio_cardRadioGroup_disabled-bg-checked;
            border: $width-radio_cardRadioGroup_checked_disabled-border solid $color-radio_cardRadioGroup_border_disabled-active;

            .#{$module}-inner-checked .#{$module}-inner-display {
                border-color: $color-radio_cardRadioGroup_checked_disabled-border-default;
            }

            &:hover {
                .#{$module}-inner-checked .#{$module}-inner-display {
                    border-color: $color-radio_cardRadioGroup_checked_disabled-border-hover;
                }
            }
        }
    }

    &.#{$module}-disabled:hover,
    &.#{$module}-disabled:active {
        .#{$module}-inner-display {
            background: $color-radio_disabled-bg-default;
            border: solid $width-radio_disabled-border $color-radio_disabled-border-default;
        }

        .#{$module}-inner-checked {
            .#{$module}-inner-display {
                background: $color-radio_checked-bg-disabled;
                border-color: $color-radio_checked-border-disabled;
            }
        }
    }

    &-inner {
        display: inline-flex;
        margin-top: 2px;
        // WARN: The absolute positioning used by the input does not occupy space, and relative cannot be removed here.
        position: relative;
        width: $width-radio_inner;
        height: $width-radio_inner;
        vertical-align: sub;
        user-select: none; // prevent text under it will be selected when double click

        &-display {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            @include box-sizing;
            width: $width-radio_inner;
            height: $width-radio_inner;
            border: solid $width-radio_innder-border $color-radio_default-border-default;
            border-radius: $width-radio_inner;
            background: $color-radio_default-bg-default;
            transition: background-color $transition_duration-radio-bg $transition_function-radio-bg $transition_delay-radio-bg,
            border $transition_duration-radio-border $transition_function-radio-border $transition_delay-radio-border;

            .#{$prefix}-icon {
                width: 100%;
                height: 100%;
                font-size: 14px;
            }
        }
    }

    &-content {
        display: flex;
        flex-direction: column;
    }

    &:hover {
        .#{$module}-inner-display {
            background: $color-radio_default-bg-hover;
        }
    }

    &:active {
        .#{$module}-inner-display {
            background: $color-radio_default-bg-active;
        }
    }

    &-addon {
        user-select: none;
        color: $color-radio_default-text-default;
        display: inline-flex;
        align-items: center;

        &-buttonRadio {
            text-align: center;
            border-radius: $radius-radio_addon_buttonRadio;
            font-weight: $font-radio_buttonRadio-default-fontWeight;
            color: $color-radio_buttonRadio-text-default;
            font-size: $font-radio_buttonRadio_middle-default-size;
            padding: $spacing-radio_addon_buttonRadio_middle-paddingY $spacing-radio_addon_buttonRadio_middle-paddingX;
            transition: background-color $transition_duration-radio-bg $transition_function-radio-bg $transition_delay-radio-bg,
            border $transition_duration-radio-border $transition_function-radio-border $transition_delay-radio-border;

            &-hover {
                font-weight: $font-radio_buttonRadio-hover-fontWeight;
                background: $color-radio_addon_buttonRadio-bg-hover;
            }

            &-checked {
                font-weight: $font-radio_buttonRadio-checked-fontWeight;
                background: $color-radio_addon_buttonRadio-bg-checked;
                color: $color-radio_addon_buttonRadio-text-checked;
            }

            &-disabled {
                cursor: not-allowed;
                color: $color-radio_buttonRadio-text-disabled;
            }

            &-small {
                font-size: $font-radio_buttonRadio_small-default-size;
                padding: $spacing-radio_addon_buttonRadio_small-paddingY $spacing-radio_addon_buttonRadio_small-paddingX;
            }

            &-large {
                font-size: $font-radio_buttonRadio_large-default-size;
                padding: $spacing-radio_addon_buttonRadio_large-paddingY $spacing-radio_addon_buttonRadio_large-paddingX;
            }
        }
    }

    .#{$module}-inner-checked {

        &:hover {
            .#{$module}-inner-display {
                background: $color-radio_primary-bg-hover;
            }
        }

        &:active {
            .#{$module}-inner-display {
                background: $color-radio_primary-bg-active;
            }
        }

        .#{$module}-inner-display {
            border: solid $width-radio_innder-border $color-radio_primary-border-default;
            background: $color-radio_primary-bg-default;
            color: $color-radio_primary-text-default;
            border-radius: $width-radio_inner;
        }

        >.#{$module}-addon {
            color: $color-radio_default-text-default;
        }
    }

    // A11y: arrow keyboard control
    .#{$module}-inner-buttonRadio,
    .#{$module}-inner-pureCardRadio  {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
        opacity: 0;
    }

    &-disabled {

        &,
        &:hover {
            cursor: not-allowed;
        }

        .#{$module}-inner {
            cursor: not-allowed;

            &-display {
                opacity: 0.75;
                background: $color-radio_disabled-bg-default;
                border-color: $color-radio_default-border-disabled;

                &:hover {
                    background: $color-radio_disabled-bg-hover;
                }
            }
        }

        .#{$module}-inner-checked {
            .#{$module}-inner-display {
                background: $color-radio_checked-bg-disabled;
                border-color: $color-radio_checked-border-disabled;

                &:hover {
                    background: $color-radio_checked-bg-disabled;
                    border-color: $color-radio_checked-border-disabled;
                }
            }
        }

        .#{$module}-addon {
            color: $color-radio_disabled-text-default;
        }

        .#{$module}-extra {
            color: $color-radio_disabled-text-default;
        }
    }

    &-extra {
        color: $color-radio_extra-text-default;
        box-sizing: border-box;
    }

    &-focus {
        outline: $width-radio-outline solid $color-radio_primary-outline-focus;

        &-border {
            border: solid $width-radio_hover-border $color-radio_default-border-hover;
        }
    }
}

.#{$module}Group {
    @include font-size-regular;

    &-vertical {
        display: flex;
        flex-direction: column;
        row-gap: $spacing-radio_group_vertical-marginBottom;

        &-default {
            .#{$module} {
                display: flex;
            }
        }
        &-card {
            .#{$module} {
                display: flex;
            }
        }
    }

    &-horizontal {
        display: inline-flex;
        flex-wrap: wrap;
        gap: $spacing-radio_group_horizontal-marginRight;
    }

    &-buttonRadio {
        display: inline-block;
        background: $color-radio_buttonRadio-bg-default;
        border-radius: $radius-radio_buttonRadio;
        vertical-align: middle;
    }
}

@import "./rtl.scss";