@import "ts/sass/bootstrap/functions";
@import "ts/sass/bootstrap/variables";

@mixin btn-border-radius {
    border-top-left-radius: var(--border-left-radius);
    border-bottom-left-radius: var(--border-left-radius);

    border-top-right-radius: var(--border-right-radius);
    border-bottom-right-radius: var(--border-right-radius);
}

$btn-base-color-day: white;

@mixin btn-day-base {
    color: var(--text-fg);
    background-color: $btn-base-color-day;
    border-color: var(--medium-border) !important;
}

@mixin btn-day($with-hover: true, $with-active: true, $with-disabled: true, $with-margin: true) {
    .btn-day {
        @include btn-day-base;
        @content ($btn-base-color-day);

        @if ($with-hover) {
            &:hover {
                background-color: darken($btn-base-color-day, 8%);
            }
        }

        @if ($with-active) {
            &:active,
            &.active {
                @include impressed-shadow(0.25);
            }

            &:active.active {
                box-shadow: none;
            }
        }

        @if ($with-disabled) {
            &[disabled] {
                background-color: $btn-base-color-day !important;
                box-shadow: none !important;
            }
        }

        @if ($with-margin) {
            margin-left: -1px;
        }
    }
}

$btn-base-color-night: #666;

@mixin btn-night-base {
    color: var(--text-fg);
    background-color: $btn-base-color-night;
    border-color: $btn-base-color-night;
}

@mixin btn-night($with-hover: true, $with-active: true, $with-disabled: true, $with-margin: true) {

    .btn-night {
        @include btn-night-base;
        @content ($btn-base-color-night);

        @if ($with-hover) {
            &:hover {
                background-color: lighten($btn-base-color-night, 8%);
                border-color: lighten($btn-base-color-night, 8%);
            }
        }

        @if ($with-disabled) {
            &:active,
            &.active {
                @include impressed-shadow(0.35);
                border-color: darken($btn-base-color-night, 8%);
            }

            &:active.active {
                box-shadow: none;
                border-color: $btn-base-color-night;
            }
        }

        @if ($with-disabled) {
            &[disabled] {
                background-color: $btn-base-color-night !important;
                box-shadow: none !important;
                border-color: $btn-base-color-night !important;
            }
        }

        @if ($with-margin) {
            margin-left: 1px;
        }
    }
}

// should be similar to -webkit-focus-ring-color
$focus-color: $blue;

@mixin impressed-shadow($intensity) {
    box-shadow: inset 0 calc(var(--toolbar-size) / 15) calc(var(--toolbar-size) / 5)
        rgba(black, $intensity);
}

@mixin rainbow($base) {
    background: content-box
            linear-gradient(217deg, rgba(255, 0, 0, 0.8), rgba(255, 0, 0, 0) 70.71%),
        content-box
            linear-gradient(127deg, rgba(0, 255, 0, 0.8), rgba(0, 255, 0, 0) 70.71%),
        content-box
            linear-gradient(336deg, rgba(0, 0, 255, 0.8), rgba(0, 0, 255, 0) 70.71%),
        border-box $base;
}