@import 'zindex';

$basecolor: #332f35; 									//color(base)
	$basetext: lighten($basecolor, 50%); 				//color(menu, foreground), color(base, foreground, text)
	$basetextweak: lighten($basecolor, 30%); 				//color(menu, foreground), color(base, foreground, text)
	$baselink: lighten($basecolor, 100%); 				//color(menu, foreground), color(base, foreground, text)
	$baseicon: lighten($basecolor, 25%); 				//color(base, foreground)
$basehover: lighten($basecolor, 6%); 					//color(base, background, hover), color(button), color(menu), color(menu, background, hover)
	$basehovertext: lighten($basecolor, 60%); 			//color(base, foreground, bold), color(menu, foreground, hover), color(button, foreground)
	$basehovericon: lighten($basecolor, 40%); 			//color(base, foreground, hover)
	$basehovericonhover: lighten($basecolor, 60%); 			//color(base, foreground, hover)
$baseselected: lighten($basecolor, 15%); 				//color(selectedTool, background), color(button, background, hover)
	$baseselectedtext: lighten($basecolor, 80%); 		//color(base, foreground, bold)
	$baseselectedicon: lighten($basecolor, 50%); 		//color(subbutton, foreground), color(selectedTool, foreground)
	$baseselectediconhover: lighten($basecolor, 70%); 	//color(subbutton, foreground, hover)
$baseselectedhover: lighten($basecolor, 25%); //color(subbutton, background, hover)
$indent: darken($basecolor, 5%); //color(indent)
	$indenttext: lighten($basecolor, 50%); //color(indent, foreground)


body {
	background: darken($basecolor, 6%);
	font-family: 'Roboto', sans-serif;
	margin: 0;
	padding: 0;
	color: #fff;
	font-size: 14px;
	width: 100%;
	height: 100%;
	overflow: hidden;
	-moz-user-select: none;
	/* Firefox */
	-ms-user-select: none;
	/* Internet Explorer */
	-khtml-user-select: none;
	/* KHTML browsers (e.g. Konqueror) */
	-webkit-user-select: none;
	/* Chrome, Safari, and Opera */
	-webkit-touch-callout: none;
	/* Disable Android and iOS callouts*/
}

#layer-properties-menu {
	visibility: hidden;
	margin: 0;
	padding: 0;
	top: 0;
	right: 0;
	width: 120px;
	text-align: center;

	margin-right: 200px;
	/*border:1px solid $basetext;*/
	list-style: none;
	position: relative;
	z-index: 1200;
	list-style-type: none;

	background-color: $basecolor;
	position: fixed;
	overflow: visible;

	li button {
		color: $basetext;
		height: 100%;
		padding: 10px;
		background: none;
		border: none;
		cursor: pointer;
		width: 100%;
	}

	li button:hover {
		background-color: $basehover;
	}
}

.preview-canvas {
	image-rendering: optimizeSpeed;
	/* Legal fallback */
	image-rendering: -moz-crisp-edges;
	/* Firefox        */
	image-rendering: -o-crisp-edges;
	/* Opera          */
	image-rendering: -webkit-optimize-contrast;
	/* Safari         */
	image-rendering: optimize-contrast;
	/* CSS3 Proposed  */
	image-rendering: crisp-edges;
	/* CSS4 Proposed  */
	image-rendering: pixelated;
	/* CSS4 Proposed  */
	-ms-interpolation-mode: nearest-neighbor;
	/* IE8+           */
}

#layers-menu {
	&::-webkit-scrollbar {
		background: #232125;
		width: 1em;
	}
	&::-webkit-scrollbar-track {
		margin-top: -0.125em;
		width: 1em;
	}
	&::-webkit-scrollbar-thumb {
		background: #332f35;
		border-radius: 0.25em;
		border: solid 0.125em #232125; //same color as scrollbar back to fake padding
	}
	&::-webkit-scrollbar-corner {
		background: #232125;
	}
	scrollbar-color: #332f35 #232125;
	scroll-behavior: smooth;
	width:200px;
	top: 48px;
	bottom: 0;
	right:0;
	padding: 0;
	margin: 0;
	background-color: $basecolor;
	box-sizing: border-box;
	position: fixed;
	z-index: 1120;
	list-style-type: none;
	overflow-y:scroll;
	overflow-x:hidden; // TODO: make the scroll bar a bit fancier
	#add-layer-button {
		path {
			fill: $baseicon;
		}
		svg {
			position: relative;
			margin-right: 10px;
		}
		position:relative;
		justify-content: center;
		display:flex;
		align-items:center;
		margin-top:2px;
		font-size: 1.2em;
		color: $basetext;
		height: 100%;
		width: 100%;
		padding: 17px;
		background: none;
		border: none;
		cursor: pointer;
	}

	#add-layer-button:hover {
		color: $basehovertext;
		background-color: $basehover;
	}
}

.selected-layer {
	ul.layer-buttons li.layer-button {
		visibility: visible;
		button svg path {
			fill: $baseselectedicon;
		}

		&:hover button svg path {
			fill: $baseselectediconhover;
		}
	}

	color: $baseselectedtext;
	background-color: $baseselected !important;
}

.layerdragover {
	margin-top: 5px;
	border-top: 3px solid $basehovertext;
}

.layers-menu-entry {
	cursor: pointer;
	margin-top: 2px;
	font-size: 1em;
	color: $basetext;
	background-color: lighten($basecolor, 4%);
	display: inline-block;
	height: 50px;
	width: 100%;
	display: flex;
	align-items: center;

	ul.layer-buttons {
		top: 0;
		left: 0;
		margin: 0;
		padding: 0;
		box-sizing: border-box;
		position: relative;
		height: 100%;
		list-style: none;

		path {
			fill: $basehovericon;
		}
		li:hover {
			path {
				fill: $basehovericonhover;
			}
		}

		.layer-button {
			visibility: hidden;
			height: 50%;
		}
	}

	.lock-layer-button,
	.hide-layer-button {
		background: none;
		border: none;
		cursor: pointer;
		height: 100%;
		position: relative;
	}

	canvas {
		display: inline-block;
		height: 50px;
		width: 50px;
		background-color: lightgrey;
		left: 4px;
	}

	p {
		right: 0;
		display: inline-block;
		padding-left: 10px;
		height: 18px;
		overflow: hidden;
		position: relative;
	}

}

.layers-menu-entry:hover {
	ul.layer-buttons li {
		visibility: visible !important;
	}

	color: $basehovertext;
	background-color: $basehover;
}

//don't let svg handle click events, just send to parents
svg {
	pointer-events: none;
	path {
		pointer-events: none;
	}
}

//remove blue outline in chrome
*:focus {
	outline: 0 !important;
}

.weak {
	font-size: 0.8em;
	color: $basetextweak;
}

.drawingCanvas {
	cursor: url('/pixel-art-where-to-start/pencil-tool-cursor.png');

	border: solid 1px #fff;
	image-rendering: optimizeSpeed;
	/* Legal fallback */
	image-rendering: -moz-crisp-edges;
	/* Firefox        */
	image-rendering: -o-crisp-edges;
	/* Opera          */
	image-rendering: -webkit-optimize-contrast;
	/* Safari         */
	image-rendering: optimize-contrast;
	/* CSS3 Proposed  */
	image-rendering: crisp-edges;
	/* CSS4 Proposed  */
	image-rendering: pixelated;
	/* CSS4 Proposed  */
	-ms-interpolation-mode: nearest-neighbor;
	/* IE8+           */
	width: 400px;
	height: 400px;
	position: fixed;
	display: none;
	box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.64);
	background-color: transparent;
}

#checkerboard {
	z-index: 1;
}

#pixel-canvas {
	z-index: 2;
	background: transparent;
}

#tmp-canvas {
	z-index: 3;
	background: transparent;
}

#vfx-canvas {
	z-index: -5000;
	background: transparent;
}

#eyedropper-preview {
	position: absolute;
	width: 45px;
	height: 45px;
	border-radius: 30px;
	border: solid 10px red;
	z-index: 1200;
	display: none;
	box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.25), inset 0 0 6px 0 rgba(0, 0, 0, 0.2);
	pointer-events: none;
	&.dark {
		box-shadow: 0 0 8px 0 rgba(255, 255, 255, 0.5), inset 0 0 6px 0 rgba(255, 255, 255, 0.5);
	}
}

#brush-preview {
	position: absolute;
	border: solid 1px #fff;
	z-index: 1200;
	box-shadow: 0 0 2px 0 rgba(0, 0, 0, 0.5), inset 0 0 2px 0 rgba(0, 0, 0, 0.5);
	pointer-events: none;
	left: -500px;
	&.dark {
		border: solid 1px #000;
		box-shadow: 0 0 3px 0 rgba(255, 255, 255, 0.8), inset 0 0 3px 0 rgba(255, 255, 255, 0.8);
	}
}

#canvas-view {
	bottom: 0px;
	left: 64px;
	right: 48px;
	top: 48px;
	cursor: none;
	position: fixed;
	display: block;
}

#canvas-view-shadow {
	box-shadow: inset 0px 0px 4px 0px rgba(0, 0, 0, 0.4);
	position: fixed;
	bottom: 0px;
	left: 64px;
	right: 48px;
	top: 48px;
	display: block;
	pointer-events: none;
}

#main-menu {
	height: 48px;
	left: 0;
	right: 0;
	list-style-type: none;
	margin: 0;
	padding: 0;
	background-color: $basecolor;
	position: fixed;
	z-index: 1110;
	overflow: visible;
	&>li {
		float: left;
		height: 100%;
	}
	li button,
	li a {
		color: $basetext;
		height: 100%;
		padding: 17px;
		background: none;
		border: none;
		cursor: pointer;
	}
	li.selected {
		background-color: $basehover;
		&>button {
			color: $basehovertext;
		}
		ul {
			display: block;
		}
	}
	li ul {
		display: none;
		position: absolute;
		top: 48px;
		list-style-type: none;
		padding: 0;
		margin: 0;
		background-color: $basehover;
		box-shadow: 0px 2px 2px 0px rgba(0, 0, 0, 0.5);
		padding-bottom: 2px;
		li {
			width: 100%;
			button,
			a {
				width: 100%;
				text-align: left;
				padding: 8px 32px 8px 16px;
				font-size: 1em;
				&:hover {
					background-color: $baseselected;
					color: $baseselectedtext;
				}
			}
			a {
				display: block;
				text-decoration: none;
				box-sizing: border-box;
			}
		}
	}
	.disabled {
		color: #6f6e70 !important;
	}
}


/*app title*/

.logo {
	color: lighten($basecolor, 20%);
	text-transform: uppercase;
	font-weight: bold;
	padding: 17px 10px 0;
	cursor: default;
	box-sizing: border-box;
}

#data-holders {
	display: none;
}

#tools-menu,
#colors-menu {
	list-style-type: none;
	top: 48px;
	bottom: 0;
	padding: 0;
	margin: 0;
	background-color: $basecolor;
	box-sizing: border-box;
	position: fixed;
	z-index: 1120;
}

#tools-menu {
	left: 0;
	width: 64px;
}

#colors-menu {
	right: 200px;
	width: 48px;
	display: flex;
	justify-content: flex-start;
	flex-direction: column;
	li {
		width: 48px;
		flex-basis: 48px;

		&:not(.noshrink) {
			flex-grow: 1;
		}
		&.noshrink {
			flex-grow: 0;
			flex-shrink: 0;
		}
	}
}

//added when the color is a duplicate of another
#duplicate-color-warning {
	display: inline-block;
	visibility: hidden;
	margin-left: 5px;
	opacity: 0.75;
	cursor: help;
	&:hover {
		opacity: 0.9;
	}
}

.shake {
	animation: shake 0.82s cubic-bezier(.36, .07, .19, .97) both;
	position: relative;
}

@keyframes shake {
	10%,
	90% {
		transform: translate3d(-1px, 0, 0);
	}
	20%,
	80% {
		transform: translate3d(1px, 0, 0);
	}
	30%,
	50%,
	70% {
		transform: translate3d(-2px, 0, 0);
	}
	40%,
	60% {
		transform: translate3d(2px, 0, 0);
	}
}

//floating button to open jscolor picker
.color-edit-button {
	position: absolute;
	top: 3px;
	left: 0px;
	background: $basecolor;
	padding: 6px 10px 3px 6px;
	border-radius: 4px 0 0 4px;
	cursor: pointer;
	transition: left 0.25s;
	z-index: -1;
	box-shadow: 0px 15px 15px 0px rgba(0, 0, 0, 0.2);
	path {
		fill: $baseicon;
	}
	&:hover {
		background: $basehover;
		path {
			fill: $basehovericon;
		}
	} //class added when jscolor is opened
	&.hidden {
		left: 0px !important;
	}
}

#colors-menu li:hover .color-edit-button {
	display: block;
	left: -32px;
}

#colors-menu li.selected:hover .color-edit-button {
	display: block;
	left: -35px;
}

#tools-menu li,
#colors-menu li {
	position: relative;
}

#colors-menu li button {
	height: 100%;
	display: block;
}

.color-value {
	display: none;
}

#add-color-button {
	background: $basecolor;

	path {
		fill: #6f6873;
	}
}

#tools-menu li button:first-child {
	text-align: center;
	border: none;
	background: none;
	width: 100%;
	padding: 0;
	cursor: pointer;
	height: 64px;
}

#tools-menu li button path {
	fill: $baseicon;
}

#tools-menu li:hover button:first-child path {
	fill: $basehovericon;
}

#colors-menu li {
	button {
		border: none;
		width: 100%;
		cursor: url('/pixel-editor/eyedropper.png'), auto;
	} //white outline
	&.selected button::before {
		content: "";
		display: block;
		position: absolute;
		top: -3px;
		left: -3px;
		border: solid 3px #fff;
		width: 100%;
		height: 100%;
		border-radius: 4px;
		box-shadow: 0px 0px 0px 3px rgba(0, 0, 0, 0.15);
		z-index: 10;
	} //inner outline
	&.selected button::after {
		content: "";
		display: block;
		position: absolute;
		top: 0;
		left: 0;
		border: solid 1px rgba(0, 0, 0, 0.15);
		width: 100%;
		height: 100%;
		box-sizing: border-box;
	}
}

#colors-menu li.noshrink button {
	cursor: pointer;
}

#tools-menu li.selected {
	background: $baseselected !important;
}

#tools-menu li.selected button:first-child path {
	fill: $baseselectedicon;
}

#tools-menu li.selected.expanded {
	padding-bottom: 10px;
}

#tools-menu li:hover,
#main-menu li button:hover,
#add-color-button:hover,
#main-menu li.open {
	background: $basehover;
}

.tools-menu-sub-button {
	text-align: center;
	border: none;
	background: none;
	cursor: pointer;
	width: 50%;
	height: 22px;
	display: none;
	line-height: 0;
	overflow: hidden;
	position: absolute;
	bottom: 0;

	path {
		fill: $baseselectedicon !important;
	}
	&:hover {
		background: $baseselectedhover !important;
		path {
			fill: $baseselectediconhover !important;
		}
	}
}

#tools-menu li button#pencil-bigger-button,
#tools-menu li button#zoom-in-button,
#tools-menu li button#eraser-bigger-button,
#tools-menu li button#rectangle-bigger-button {
	left: 0;
}

#tools-menu li button#pencil-smaller-button,
#tools-menu li button#zoom-out-button,
#tools-menu li button#eraser-smaller-button,
#tools-menu li button#rectangle-smaller-button {
	right: 0;
}

#tools-menu li.selected button#pencil-bigger-button,
#tools-menu li.selected button#pencil-smaller-button,
#tools-menu li.selected button#zoom-in-button,
#tools-menu li.selected button#zoom-out-button,
#tools-menu li.selected button#eraser-bigger-button,
#tools-menu li.selected button#eraser-smaller-button,
#tools-menu li.selected button#rectangle-bigger-button,
#tools-menu li.selected button#rectangle-smaller-button {
	display: block;
}

#pop-up-container {
	position: fixed;
	z-index: 2000;
	width: 100%;
	height: 100%;
	background-color: rgba(35, 32, 36, 0.75);
	display: none;
	color: $basetext;
	cursor: default;
	&>div {
		background: $basecolor;
		border-radius: 3px;
		box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5);
		width: 400px;
		padding: 20px;
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		display: none;
	}
	h1 {
		margin: 0 0 10px;
		color: lighten($basecolor, 100%);
		text-transform: uppercase;
		font-size: 1.5em;
	}
	h2 {
		margin: 25px 0 10px;
		color: lighten($basecolor, 70%);
		text-transform: uppercase;
		font-size: 1em;
	}
	a {
		color: $baselink;
		border-bottom: dotted 1px transparent;
		text-decoration: none;
		&:hover {
			border-bottom: dotted 1px $basetext;
		}
	}

	.close-button {
		width: 32px;
		height: 32px;
		position: absolute;
		right: 0;
		top: 0;
		background: transparent;
		border: none;
		color: $baseicon;
		font-weight: bold;
		font-size: 1em;
		cursor: pointer;
		border-radius: 0 3px 0 0;
		path {
			fill: $baseicon;
		}
		&:hover {
			background: $basehover;
			path {
				fill: $basehovericon;
			}
		}
	}

	button.default {
		float: right;
		background: $basehover;
		border: none;
		border-radius: 4px;
		color: $basehovertext;
		padding: 10px 20px;
		cursor: pointer;
		margin: 20px 0 0 10px;
		&:hover {
			background: $baseselected;
		}
	}

	input {
		background: $indent;
		border: none;
		border-radius: 4px;
		color: $indenttext;
		padding: 10px 20px;
		margin: 0;
		width: 60px;
		text-align: center;
	}

	.dropdown-button {
		background: $basehover url('/pixel-editor/dropdown-arrow.png') right center no-repeat;
		border: none;
		border-radius: 4px;
		color: $basehovertext;
		padding: 5px 20px 5px 5px;
		cursor: pointer;
		margin: 0;
		width: 200px;
		text-align: left;
		&:hover {
			background: $baseselected url('/pixel-editor/dropdown-arrow-hover.png') right center no-repeat;
			color: $baseselectedtext;
		}
		&.selected {
			border-radius: 4px 4px 0 0;
		}
	}

	.dropdown-menu {
		background: $basehover;
		border: none;
		color: $basehovertext;
		padding: 0;
		margin: -1px 0 0 0;
		width: 200px;
		text-align: left;
		position: absolute;
		border-radius: 0 0 4px 4px;
		overflow: hidden;
		display: none;
		&.selected {
			display: block;
		}

		button {
			background: $basehover;
			border: none;
			color: $basehovertext;
			padding: 5px 20px 5px 5px;
			cursor: pointer;
			margin: 0;
			width: 100%;
			text-align: left;
			&:hover {
				background: $baseselected;
			}
		}
	}
}

.keyboard-key {
	background: lighten($basecolor, 20%);
	box-shadow: 0 3px 0 2px lighten($basecolor, 12%);
	padding: 0 4px;
	border-radius: 2px;
	margin: 6px;
	display: inline-block;
	color: #c0bfc1;
}

#settings-container {
	display: flex;
	align-items: baseline;
	label {
		flex: 1;
	}
	input {
		width: 90px !important;
		display: block;
		box-sizing: border-box;
	}
}

.preload {
	display: none;
}

#new-pixel-warning {
	display: none;
	text-align: center;
	margin: 20px 0 0;
	font-style: italic;
}

.dimentions-x {
	margin: -2px 7px;
	path {
		fill: $baseicon
	}
}

.jscolor-picker-bottom {
	display: none;
	position: absolute;
	left: -4px;
	right: -4px;
	bottom: -7px;
	color: $basetext;
	span {
		margin-left: 5px;
	}
	input {
		width: 64px;
		background: $indent;
		color: $indenttext;
		border-radius: 4px;
		border: none;
		margin: 0;
		padding: 3px 12px;
		margin-left: 5px;
	}
}

.delete-color-button {
	background: none;
	padding: 0px;
	border: none;
	text-align: center;
	cursor: pointer;
	float: right;
	path {
		fill: $baseicon;
	}
	&:hover path {
		fill: $basehovericon;
	}
	&.disabled {
		cursor: not-allowed;
		& path {
			fill: lighten($basecolor, 10%) !important;
		}
	}
}

#no-palette-button {
	display: none;
}

#cookies-disabled-warning {
	display: none;
	color: $basetextweak;
	font-style: italic;
}

#editor-mode-info {
	font-style: italic;
}

#editor-mode {
	display: none;
}

#resize-canvas {
  display:flex;
  position:relative;
  flex-wrap:wrap;
}

#pivot-menu {
  position: relative;
  display:inline-flex;
  flex-wrap:wrap;
  vertical-align:middle;
  text-align:center;
  width:130px;
  float:left;

  button {
    margin-right:10px;
    margin-bottom:10px;
    position:relative;
    width:32px;
    height:32px;
    background:$basehover;
	border:none;
    
    path {
      fill:$basehovericon;
    }
    transition: background 100ms ease-in-out, 
                transform 100ms ease;
    -webkit-appearance: none;
    -moz-appearance: none;
  }

  button:hover,
  button:focus,
  button.rc-selected-pivot {
      cursor:pointer;
      background-color: $baseicon;
      path {
        fill:$basehovericonhover;
      }
      border: 2px solid color(base, foreground);
  }
  button:active {
      transform: scale(0.95);
  }
}

#borders-menu, #rc-size-menu {
  display:flex;
  position:relative;
  flex-wrap: wrap;
  width:250px;
  font-size:15px;
  left:10px;
  text-align:center;

  button {
	background:$basehover;
	border:none;
    
    color: $basehovericon;
    transition: background 100ms ease-in-out, 
                transform 100ms ease;
    -webkit-appearance: none;
    -moz-appearance: none;
  }

  button:hover,
  button:focus {
      cursor:pointer;
      background-color: $baseicon;
      color:$basehovericonhover;
      border: 2px solid color(base, foreground);
  }
  button:active {
      transform: scale(0.95);
  }

  input {
    position:relative;
    margin-left:10px;
	height:15px;
	width:40px;
	padding:8px;
  }

  input::-webkit-outer-spin-button,
	input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
	}
	/* Firefox */
	input[type=number] {
	-moz-appearance: textfield;
	}

  span {
    padding-right:10px;
    float:left;
    position:relative;
    vertical-align:middle;
	height:40px;
	width:100px;
	display: inline-flex;
  	align-items: center;
  }
}

#rc-size-menu {
	span {
		width:115px;
	}
}

#borders-menu {
	width:400px;
	justify-content: center;

	div {
		float: none;
		width: 330px;
		padding-left:50px;

		span {
			padding-right:20px;
		}
	}
}

#resize-canvas-confirm {
  background: color(button);
  border: none;
  font-size:18px;
  border-radius: 4px;
  color: color(button, foreground);
  padding: 10px 20px;
  cursor: pointer;
  margin: 0 auto;
  position:relative;
  top:10px;
  display: block;
  &:hover {
    background: color(button, background, hover);
  }
}

#compatibility-warning {
	display: flex;
	justify-content: center;
	align-items: center;
	visibility: hidden;
	z-index: 3000;
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: rgba(35, 32, 36, 0.92);
	color: $basetext;
	div {
		position: relative;
		width: 100%;
		height: 100%;

		div {
			width: 400px;
			background-color: $basecolor;
			padding: 20px;
			width: 400px;
			height: 200px;

			position: absolute;
			top: 50%;
			left: 50%;

			margin: -120px 0 0 -220px;
		}
	}
	a {
		color: $baselink;
		border-bottom: dotted 1px transparent;
		text-decoration: none;
		&:hover {
			border-bottom: dotted 1px $basetext;
		}
	}
	button {
		background: $basehover;
		border: none;
		border-radius: 4px;
		color: $basehovertext;
		padding: 10px 20px;
		cursor: pointer;
		margin: 0 auto;
		display: block;
		&:hover {
			background: $baseselected;
		}
	}
}