signal-desktop/stylesheets/components/Button.scss

113 lines
2.5 KiB
SCSS

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
.module-Button {
@mixin focus-box-shadow($inner-color, $outer-color) {
&:focus {
box-shadow: 0 0 0 1px $inner-color, 0 0 0 4px $outer-color;
}
}
@mixin hover-and-active-states($background-color, $mix-color) {
&:hover:not(:disabled) {
background: mix($background-color, $mix-color, 85%);
}
&:active:not(:disabled) {
background: mix($background-color, $mix-color, 75%);
}
}
@include button-reset;
@include font-body-1-bold;
border-radius: 4px;
padding: 8px 16px;
text-align: center;
user-select: none;
@include keyboard-mode {
@include focus-box-shadow($color-white, $ultramarine-ui-light);
}
@include dark-keyboard-mode {
@include focus-box-shadow($color-black, $ultramarine-brand-light);
}
&:disabled {
cursor: not-allowed;
}
&--primary {
$color: $color-white;
$background-color: $ultramarine-ui-light;
color: $color;
background: $background-color;
&:disabled {
color: fade-out($color, 0.4);
background: fade-out($background-color, 0.6);
}
@include light-theme {
@include hover-and-active-states($background-color, $color-black);
}
@include dark-theme {
@include hover-and-active-states($background-color, $color-white);
}
}
&--secondary {
@include light-theme {
$color: $color-gray-90;
$background-color: $color-gray-05;
color: $color;
background: $background-color;
&:disabled {
color: $color-black-alpha-40;
background: fade-out($background-color, 0.6);
}
@include hover-and-active-states($background-color, $color-black);
}
@include dark-theme {
$color: $color-gray-05;
$background-color: $color-gray-65;
color: $color;
background: $background-color;
&:disabled {
color: $color-white-alpha-20;
background: fade-out($background-color, 0.6);
}
@include hover-and-active-states($background-color, $color-white);
}
}
&--destructive {
$color: $color-white;
$background-color: $color-accent-red;
color: $color;
background: $background-color;
&:disabled {
color: fade-out($color, 0.4);
background: fade-out($background-color, 0.6);
}
@include light-theme {
@include hover-and-active-states($background-color, $color-black);
}
@include dark-theme {
@include hover-and-active-states($background-color, $color-white);
}
}
}