/* ------------------------------------------------------------------------------
*
* # Spectrum color picker
*
* Flexible and powerful jQuery colorpicker library
*
* Version: 1.0
* Latest update: May 25, 2015
*
* ---------------------------------------------------------------------------- */
// Base styles
// ------------------------------
// Base
.sp-sat,
.sp-val,
.sp-top-inner,
.sp-color,
.sp-hue,
.sp-clear-enabled .sp-clear,
.sp-preview-inner,
.sp-alpha-inner,
.sp-thumb-inner {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
// Hide containers by default
.sp-container.sp-input-disabled .sp-input-container,
.sp-container.sp-buttons-disabled .sp-button-container,
.sp-container.sp-palette-buttons-disabled .sp-palette-button-container,
.sp-palette-only .sp-picker-container,
.sp-palette-disabled .sp-palette-container,
.sp-initial-disabled .sp-initial {
display: none;
}
.sp-hidden {
display: none!important;
}
.sp-cf {
&:before,
&:after {
content: "";
display: table;
}
&:after {
clear: both;
}
}
// Elements
.sp-preview,
.sp-alpha,
.sp-thumb-el {
position: relative;
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAIAAADZF8uwAAAAGUlEQVQYV2M4gwH+YwCGIasIUwhT25BVBADtzYNYrHvv4gAAAABJRU5ErkJggg==);
}
// Previews
.sp-preview-inner,
.sp-alpha-inner,
.sp-thumb-inner {
display: block;
}
// Picker and palette containers
.sp-container {
position: absolute;
top: 0;
left: 0;
display: inline-block;
z-index: 9999994;
background-color: #fafafa;
border: 1px solid @dropdown-border;
border-radius: @border-radius-base;
overflow: hidden;
.box-sizing(content-box);
&.sp-flat {
position: relative;
overflow-x: auto;
max-width: 100%;
white-space: nowrap
}
}
.sp-picker-container,
.sp-palette-container {
display: block;
white-space: nowrap;
vertical-align: top;
position: relative;
padding: 10px;
padding-bottom: 300px;
margin-bottom: -290px;
@media (min-width: @screen-sm) {
display: inline-block;
}
}
.sp-picker-container {
width: 220px;
}
// Disable user selection
.sp-container,
.sp-replacer,
.sp-preview,
.sp-dragger,
.sp-slider,
.sp-alpha,
.sp-clear,
.sp-alpha-handle,
.sp-container.sp-dragging .sp-input,
.sp-container button {
.user-select(none);
}
// Picker elements
// ------------------------------
// Colors and hue areas
.sp-top {
position: relative;
width: 100%;
display: block;
}
.sp-color {
right: 20%;
}
.sp-hue {
left: 85%;
height: 100%;
}
.sp-clear-enabled .sp-hue {
top: 40px;
height: 75%;
}
.sp-fill {
padding-top: 80%;
}
// Alpha
.sp-alpha-enabled {
.sp-top {
margin-bottom: 26px;
}
.sp-alpha {
display: block;
}
}
.sp-alpha-handle {
position: absolute;
top: -4px;
bottom: -4px;
width: 5px;
left: 50%;
cursor: pointer;
border: 1px solid @gray-light;
background-color: #fff;
border-radius: @border-radius-large;
}
.sp-alpha {
display: none;
position: absolute;
bottom: -16px;
right: 0;
left: 0;
height: 6px;
}
// Clear
.sp-clear {
display: none;
}
.sp-clear-display {
cursor: pointer;
// Icon
&:after {
content: '\ee6e';
display: block;
font-family: 'icomoon';
font-size: @icon-font-size;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
line-height: 30px;
}
// Hide icon in previews
.sp-preview &:after,
.sp-initial &:after {
content: none;
}
}
.sp-clear-enabled .sp-clear {
display: block;
left: 85%;
height: 30px;
text-align: center;
color: #999;
.box-shadow(0 0 0 1px #ddd inset);
}
// Input
.sp-input-container {
margin-top: 10px;
.sp-initial-disabled & {
width: 100%;
}
}
.sp-input {
border: 1px solid @input-border;
padding: @padding-base-vertical @padding-base-horizontal;
width: 100%;
background-color: @input-bg;
border-radius: @input-border-radius;
outline: 0;
color: @input-color;
}
// Initial
.sp-initial {
margin-top: 10px;
span {
width: 50%;
height: 25px;
display: block;
float: left;
.sp-thumb-inner {
height: 25px;
width: 100%;
display: block;
}
}
}
// Dragger and slider
.sp-dragger {
height: 5px;
width: 5px;
border: 1px solid #fff;
background-color: #333;
cursor: pointer;
position: absolute;
top: 0;
left: 0;
}
.sp-slider {
position: absolute;
top: 0;
cursor: pointer;
height: 4px;
left: -2px;
right: -2px;
border: 1px solid @gray-light;
background-color: #fff;
border-radius: @border-radius-base;
}
// Color preview
// ------------------------------
// Replacer (the little preview div that shows up instead of the )
.sp-replacer {
overflow: hidden;
cursor: pointer;
padding: 5px;
display: inline-block;
border: 1px solid @input-border;
background-color: #fafafa;
vertical-align: middle;
border-radius: @input-border-radius;
// States
&:hover,
&.sp-active {
border-color: darken(@input-border, 10%);
color: @text-color;
.sp-dd {
color: @text-color;
}
}
// Custom color replacer
&[class*=bg-] {
&,
&:hover,
&:focus {
border-color: transparent;
}
.sp-dd {
color: #fff;
}
&.sp-active .sp-dd {
color: #fff;
}
}
}
// Disabled state
.sp-replacer {
&.sp-disabled {
cursor: default;
.opacity(0.8);
&:not([class*=bg-]) {
&:hover,
&:focus {
border-color: @input-border;
}
}
.sp-dd,
&[class*=bg-] .sp-dd {
color: @text-muted;
}
}
}
// Color preview
.sp-preview {
position: relative;
width: 26px;
height: 24px;
margin-right: 5px;
float: left;
z-index: 0;
.sp-preview-inner,
.sp-clear-display {
.box-shadow(0 0 0 1px fade(#000, 5%));
}
.sp-replacer[class*=bg-] & {
.sp-preview-inner {
.box-shadow(0 0 0 1px fade(#000, 50%));
}
}
}
// Arrow
.sp-dd {
float: left;
font-size: 0;
position: relative;
margin: 3px 1px;
color: @gray-light;
// Arrow icon
&:after {
content: '\e9c5';
display: block;
font-family: 'icomoon';
font-size: @icon-font-size;
line-height: 1;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
}
// Gradients
// ------------------------------
// Gradients for hue, saturation and value instead of images. Not pretty... but it works
.sp-sat {
background-image: -webkit-gradient(linear, 0 0, 100% 0, from(#FFF), to(rgba(204, 154, 129, 0)));
background-image: -webkit-linear-gradient(left, #FFF, rgba(204, 154, 129, 0));
background-image: -moz-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
background-image: -o-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
background-image: -ms-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
background-image: linear-gradient(to right, #fff, rgba(204, 154, 129, 0));
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr=#FFFFFFFF, endColorstr=#00CC9A81)";
filter : progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr='#FFFFFFFF', endColorstr='#00CC9A81');
.box-shadow(0 0 0 1px #ccc inset);
}
.sp-val {
background-image: -webkit-gradient(linear, 0 100%, 0 0, from(#000000), to(rgba(204, 154, 129, 0)));
background-image: -webkit-linear-gradient(bottom, #000000, rgba(204, 154, 129, 0));
background-image: -moz-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
background-image: -o-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
background-image: -ms-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
background-image: linear-gradient(to top, #000, rgba(204, 154, 129, 0));
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00CC9A81, endColorstr=#FF000000)";
filter : progid:DXImageTransform.Microsoft.gradient(startColorstr='#00CC9A81', endColorstr='#FF000000');
}
.sp-hue {
background: -moz-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
background: -ms-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
background: -o-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
background: -webkit-gradient(linear, left top, left bottom, from(#ff0000), color-stop(0.17, #ffff00), color-stop(0.33, #00ff00), color-stop(0.5, #00ffff), color-stop(0.67, #0000ff), color-stop(0.83, #ff00ff), to(#ff0000));
background: -webkit-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
background: linear-gradient(to bottom, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
}
//
// IE filters do not support multiple color stops.
// Generate 6 divs, line them up, and do two color gradients for each.
// Yes, really.
//
.sp-1 {
height: 17%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0000', endColorstr='#ffff00');
}
.sp-2 {
height: 16%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffff00', endColorstr='#00ff00');
}
.sp-3 {
height: 17%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ff00', endColorstr='#00ffff');
}
.sp-4 {
height: 17%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ffff', endColorstr='#0000ff');
}
.sp-5 {
height: 16%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0000ff', endColorstr='#ff00ff');
}
.sp-6 {
height: 17%;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff00ff', endColorstr='#ff0000');
}
// Color palettes
// ------------------------------
// Basic styles
.sp-palette {
max-width: 220px;
}
.sp-palette-container {
.sp-palette-only & {
border: 0;
}
@media (min-width: @screen-sm) {
border-right: 1px solid @dropdown-border;
}
}
// Palette thumbs
.sp-thumb-el {
position: relative;
.sp-palette & {
display: inline-block;
position: relative;
cursor: pointer;
}
// Add 1px inner semi-transparent border
.sp-thumb-inner {
.box-shadow(0 0 0 1px fade(#000, 10%) inset);
&:hover {
.box-shadow(0 0 0 1px fade(#000, 25%) inset);
}
}
.sp-palette & {
width: 16px;
height: 16px;
+ .sp-thumb-el {
margin-left: 5px;
}
&.sp-thumb-active {
.box-shadow(0 0 0 2px fade(#000, 10%) inset);
.sp-thumb-inner {
.box-shadow(0 0 0 1px fade(#000, 25%) inset);
}
}
}
}
// Adding checkmark to the active thumb
.sp-palette {
.sp-thumb-active {
&.sp-thumb-dark,
&.sp-thumb-light {
.sp-thumb-inner {
&:after {
content: '\e600';
display: block;
font-family: 'icomoon';
font-size: @icon-font-size;
line-height: 1;
color: #fff;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
}
}
&.sp-thumb-light .sp-thumb-inner:after {
color: @text-color;
}
}
}
// Thumbnail row
.sp-palette-row {
font-size: 0;
& + .sp-palette-row {
margin-top: 5px;
}
&:empty {
margin-top: 0;
}
}
// Picker buttons
// ------------------------------
// Button base
.sp-cancel,
.sp-choose,
.sp-palette-toggle {
border: 0;
border-radius: @border-radius-small;
padding: @padding-small-vertical @padding-small-horizontal;
float: left;
width: 48%;
text-align: center;
outline: 0;
}
// Button containers
.sp-palette-button-container,
.sp-button-container {
margin-top: 10px;
text-align: center;
// In colored container
.sp-container[class*=bg-] & {
a,
button {
background-color: fade(#000, 25%);
color: #fff;
border-color: transparent;
}
}
}
// Button states
.sp-cancel,
.sp-palette-toggle,
.sp-choose {
border: 1px solid transparent;
// Hover state
&:hover,
&:focus {
.box-shadow(0 0 0 100px fade(#000, 2%) inset);
}
// Active state
&:active {
.box-shadow(0 0 0 100px fade(#000, 4%) inset)
}
}
// Cancel and palette toggle buttons
.sp-cancel,
.sp-palette-toggle {
color: @btn-default-color;
margin-right: 5px;
background-color: @btn-default-bg;
margin-right: 4%;
border-color: @btn-default-border;
&:hover,
&:focus {
color: @btn-default-color;
}
}
.sp-palette-toggle {
margin-right: 0;
width: auto;
float: none;
}
// Choose button
.sp-choose {
color: #fff;
background-color: @color-slate-500;
}