@mixin blui-mat-chip-default($primary, $accent, $warn, $unselected) {
    .mat-chip:not([variant='outline']):not([variant='stroked']) {
        &.mat-chip-selected {
            &.mat-primary {
                @include chips-filled($primary);
            }
            &.mat-accent {
                @include chips-filled($accent);
            }
            &.mat-warn {
                @include chips-filled($warn);
            }
        }
        &:not(.mat-chip-selected) {
            @include chips-filled($unselected);
        }
    }
}
@mixin blui-mat-chip-outline($primary, $accent, $warn, $unselected, $disabled) {
    .mat-chip[variant='outline'],
    .mat-chip[variant='stroked'] {
        &.mat-chip-selected {
            &.mat-primary {
                @include chips-outline($primary);
            }

            &.mat-accent {
                @include chips-outline($accent);
            }

            &.mat-warn {
                @include chips-outline($warn);
            }
        }

        /* Mat chips that aren't selected will all use the same $unselected styles regardless of color. */
        &:not(.mat-chip-selected),
        &:not(.mat-chip-selected).mat-primary,
        &:not(.mat-chip-selected).mat-accent,
        &:not(.mat-chip-selected).mat-warn {
            @include chips-outline($unselected);
            &:not(.mat-chip-disabled) {
                border-color: map-get($unselected, borderColor);
            }
        }

        /* Outlined chips all default to the same disabled styles regardless of color. */
        &.mat-chip-disabled,
        &.mat-chip-disabled.mat-primary,
        &.mat-chip-disabled.mat-accent,
        &.mat-chip-disabled.mat-warn {
            color: map-get($disabled, color);
            border-color: map-get($disabled, borderColor);
            .mat-chip-remove {
                color: map-get($disabled, removeIconColor);
            }
        }
    }
}

@mixin chips-filled($palette) {
    color: map-get($palette, color);
    background-color: map-get($palette, background);
    &:hover:not(.mat-chip-disabled) {
        color: map-get($palette, hoverColor);
        background-color: map-get($palette, hoverBackground);
    }
    .mat-chip-remove {
        opacity: 1;
        color: map-get($palette, removeIconColor);
    }
    &:not(.mat-chip-disabled) .mat-chip-remove:hover {
        color: map-get($palette, removeIconHoverColor);
        opacity: 1;
    }
    .mat-chip-avatar:not(.mat-icon) {
        color: map-get($palette, avatarColor);
        background-color: map-get($palette, avatarBackground);
    }
    &.mat-chip-disabled {
        opacity: 1;
        color: map-get($palette, disabledColor);
        background: map-get($palette, disabledBackground);
        .mat-chip-avatar:not(.mat-icon) {
            color: map-get($palette, avatarDisabledColor);
        }
        .mat-chip-remove {
            color: map-get($palette, removeIconDisabledColor);
        }
    }
}

@mixin chips-outline($palette) {
    border: solid 1px;
    &:not(.mat-chip-disabled) {
        color: map-get($palette, color);
        border-color: map-get($palette, color);
        background-color: map-get($palette, background);
        .mat-chip-remove {
            opacity: 1;
            color: map-get($palette, removeIconColor);
            &:hover {
                color: map-get($palette, removeIconHoverColor);
                opacity: 1;
            }
        }
        &:hover {
            color: map-get($palette, hoverColor);
            background-color: map-get($palette, hoverBackground);
        }
        .mat-chip-avatar:not(.mat-icon) {
            color: map-get($palette, avatarColor);
            background-color: map-get($palette, avatarBackground);
        }
    }

    &.mat-chip-disabled {
        opacity: 1;
        background: transparent;
        .mat-chip-avatar:not(.mat-icon) {
            color: map-get($palette, avatarDisabledColor);
            background-color: map-get($palette, avatarDisabledBackground);
        }
        .mat-chip-remove {
            color: map-get($palette, removeIconDisabledColor);
        }
    }
}