nextcloud-server/core/css/variables.scss

@use 'sass:color';

/*!
 * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
// SCSS darken/lighten function override
@function nc-darken($color, $value) {
	@return color.adjust($color, $lightness: -$value, $space: hsl);
}

@function nc-lighten($color, $value) {
	@return color.adjust($color, $lightness: $value, $space: hsl);
}

// SCSS variables
// DEPRECATED, please use CSS4 vars
$color-main-text: #222 !default; // Not #000 for better readability
$color-main-background: #fff !default;
$color-main-background-translucent: rgba($color-main-background, .97) !default;

// used for different active/hover/focus/disabled states
$color-background-hover: nc-darken($color-main-background, 4%) !default;
$color-background-dark: nc-darken($color-main-background, 7%) !default;
$color-background-darker: nc-darken($color-main-background, 14%) !default;

$color-placeholder-light: nc-darken($color-main-background, 10%) !default;
$color-placeholder-dark: nc-darken($color-main-background, 20%) !default;

$color-primary: #0082c9 !default;
$color-primary-hover: mix($color-primary, $color-main-background, 80%) !default;

$color-primary-light: mix($color-primary, $color-main-background, 10%) !default;
$color-primary-light-text: $color-primary !default;
$color-primary-light-hover: mix($color-primary-light, $color-main-text, 95%) !default;

$color-primary-text: #ffffff !default;
// do not use nc-darken/lighten in case of overriding because
// primary-text is independent of color-main-text
$color-primary-element-text-dark: color.adjust($color-primary-text, $lightness: -7%, $space: hsl) !default;
$color-primary-element: $color-primary !default;
$color-primary-element-hover: mix($color-primary-element, $color-main-background, 80%) !default;
$color-primary-element-light: color.adjust($color-primary-element, $lightness: 15%, $space: hsl) !default;

$color-error: #e9322d;
$color-error-hover: mix($color-error, $color-main-background, 80%) !default;
$color-warning: #eca700;
$color-warning-hover: mix($color-warning, $color-main-background, 80%) !default;
$color-success: #46ba61;
$color-success-hover: mix($color-success, $color-main-background, 80%) !default;
// used for svg
$color-white: #fff;
$color-black: #000;
$color-yellow: #FC0;

// rgb(118, 118, 118) / #767676
// min. color contrast for normal text on white background according to WCAG AA
// (Works as well: color: #000; opacity: 0.57;)
$color-text-maxcontrast: nc-lighten($color-main-text, 33%) !default;
$color-text-light: $color-main-text !default;
$color-text-lighter: $color-text-maxcontrast !default;

$image-logo: url('../img/logo/logo.svg?v=1') !default;
$image-login-background: url('../img/background.png?v=2') !default;
$image-logoheader: url('../img/logo/logo.svg?v=1') !default;
$image-favicon: url('../img/logo/logo.svg?v=1') !default;

$color-loading-light: #ccc !default;
$color-loading-dark: #444 !default;

$color-box-shadow: color.adjust(nc-darken($color-main-background, 70%), $alpha: -0.5, $space: hsl) !default;

// light border like file table or app-content list
$color-border: nc-darken($color-main-background, 7%) !default;
// darker border like inputs or very visible elements
$color-border-dark: nc-darken($color-main-background, 14%) !default;

$border-radius: 3px !default;
$border-radius-large: 10px !default;
// Pill-style button, value is large so big buttons also have correct roundness
$border-radius-pill: 100px !default;

$font-face: system-ui, -apple-system, "Segoe UI", Roboto, Oxygen-Sans, Cantarell, Ubuntu, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
$default-font-size: 15px;

$default-line-height: 24px;

$animation-quick: 100ms;
$animation-slow: 300ms;

// various structure data
$header-height: 50px;
$navigation-width: 300px;
$sidebar-min-width: 300px;
$sidebar-max-width: 500px;
$list-min-width: 200px;
$list-max-width: 300px;
$header-menu-item-height: 44px;
$header-menu-profile-item-height: 66px;

// mobile. Keep in sync with core/js/js.js
$breakpoint-mobile: 1024px;