title: $:/core/styles/base
tags: [[$:/tags/stylesheet]]

\rules only filteredtranscludeinline transcludeinline macrodef macrocallinline
\define border-radius(radius)
```
  -webkit-border-radius: $radius$;
     -moz-border-radius: $radius$;
          border-radius: $radius$;
```
\end
\define box-shadow(shadow)
```
  -webkit-box-shadow: $shadow$;
     -moz-box-shadow: $shadow$;
          box-shadow: $shadow$;
```
\end
\define filter(filter)
```
  -webkit-filter: $filter$;
     -moz-filter: $filter$;
          filter: $filter$;
```
\end
\define transition(transition)
```
  -webkit-transition: $transition$;
     -moz-transition: $transition$;
          transition: $transition$;
```
\end
\define background-linear-gradient(gradient)
```
background-image: linear-gradient($gradient$);
background-image: -o-linear-gradient($gradient$);
background-image: -moz-linear-gradient($gradient$);
background-image: -webkit-linear-gradient($gradient$);
background-image: -ms-linear-gradient($gradient$);
```
\end

/*
** Start with the normalize CSS reset, and then belay some of its effects
*/

{{$:/core/styles/reset}}

*, input[type="search"] {
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
}

/*
** Basic element styles
*/

html {
	font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
}

body {
	font-size: {{$:/core/styles/metrics##fontsize}};
	line-height: {{$:/core/styles/metrics##lineheight}};
	background-color: {{$:/core/styles/colourmappings##pagebackground}};
	word-wrap: break-word;
}

code, pre {
	padding: 0 3px 2px;
	<<border-radius 3px>>
}

code {
	padding: 1px 2px;
	color: #d14;
	background-color: #f7f7f9;
	border: 1px solid #e1e1e8;
}

pre {
	display: block;
	padding: 1em;
	margin: 0 0 1em;
	word-break: break-all;
	word-wrap: break-word;
	white-space: pre;
	white-space: pre-wrap;
	background-color: #f5f5f5;
	border: 1px solid #ccc;
}

table {
	border: 1px solid #ddd;
	width: 100%;
}

table th, table td {
	padding: 0 0.5em 0 0.5em;
	border-top: 1px solid #ddd;
	border-left: 1px solid #ddd;
}

.tw-tiddler-frame img, .tw-tiddler-frame svg, .tw-tiddler-frame canvas, .tw-tiddler-frame embed {
	max-width: 100%;
}

embed {
	width: 100%;
	height: 20em;
}

/*
** Links
*/

a.tw-tiddlylink {
	text-decoration: none;
	font-style: normal;
	font-weight: normal;
	color: {{$:/core/styles/colourmappings##linkforeground}};
}

.tw-sidebar-lists a.tw-tiddlylink {
	color: #999;
}

.tw-sidebar-lists a.tw-tiddlylink:hover {
	color: #444;
}

a.tw-tiddlylink:hover {
	text-decoration: underline;
}

a.tw-tiddlylink-resolves {
	font-style: normal;
	font-weight: bold;
}

a.tw-tiddlylink-missing {
	font-style: italic;
}

/*
** Drag and drop styles
*/

.tw-tiddler-dragger {
	display: inline-block;
	padding: 8px 20px;
	font-size: 16.9px;
	font-weight: bold;
	line-height: 20px;
	color: #fff;
	text-shadow: 0 1px 0 rgba(0, 0, 0, 1);
	white-space: nowrap;
	vertical-align: baseline;
	background-color: #000;
	<<border-radius 20px>>
}

.tw-import {
	position: relative;
}

.tw-drop-zone-fullscreen.tw-dragover:before {
	z-index: 10000;
	display: block;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(0,200,0,0.7);
	text-align: center;
	content: "Drop here";
}

.tw-drop-zone.tw-dragover:before {
	z-index: 10000;
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(0,200,0,0.7);
	text-align: center;
	content: "Drop here";
}

/*
** Buttons
*/

.btn-invisible {
	padding: 0;
	margin: 0;
	background: none;
	border: none;
}

.btn-mini {
	color: #e0e0e0;
}

.btn-mini:hover {
	color: #444;
}

/*
** Tags and missing tiddlers
*/

.tw-tags-wrapper {
	margin: 0.25em 0 1em 0;
}

.tw-missing-tiddler-label {
	font-style: italic;
	font-weight: normal;
	display: inline-block;
	padding: 2px 4px;
	font-size: 11.844px;
	line-height: 14px;
	white-space: nowrap;
	vertical-align: baseline;
	border: 1px solid rgba(0,0,0,0.2);
	<<border-radius 3px>>
	<<box-shadow "inset 1px 1px 0 rgba(255,255,255,0.5)">>
}

.tw-tag-label {
	display: inline-block;
	padding: 2px 6px;
	font-size: 11.844px;
	font-weight: bold;
	line-height: 14px;
	color: #ffffff;
	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.44);
	white-space: nowrap;
	vertical-align: baseline;
	background-color: #999999;
	<<border-radius 5px>>
}

/*
** Page layout
*/

.sidebar-header {
	color: #acacac;
	text-shadow: 0 1px 0 rgba(255,255,255, 0.8);
}

.sidebar-header .tw-sidebar-lists p {
	margin-top: 0.2em;
	margin-bottom: 0.2em;
}

.tw-search a svg {
	height: 0.75em;
}

.tw-search-results {
	padding-top: 1em;
}

.tw-page-controls {
	margin-top: 1em;
}

.tw-page-controls a.tw-tiddlylink:hover {
	text-decoration: none;
}

.tw-page-controls svg {
	height: 1.5em;
	min-width: 1px;
	padding-right: 0.5em;
	fill: #fff;
	<<filter "drop-shadow(1px 1px 2px rgba(0,0,0,0.15))">>
	<<transition "fill 150ms ease-in-out">>
}

.tw-page-controls svg:hover {
	fill: #000;
}

.tw-menu-list-item {
	white-space: nowrap;
}

.tw-menu-list-subitem {
	padding-left: 0.5em;
}

@media (max-width: 55em) {
	.sidebar-header {
		padding: 1em;
	}

	.story-river {
		padding: 0;
	}
}

@media (min-width: 55em) {
	.sidebar-header {
		position: fixed;
		top: 0;
		left: 55em;
		bottom: 0;
		right: 0;
		overflow-y: auto;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		margin: 0 0 0 -3em;
		padding: 5em 0 2em 3em;
	}

	.story-river {
		width: 55em;
		padding: 3em;
	}
}

@media print {
	.sidebar-header {
		display: none;
	}

	.story-river {
		margin-left: 1em;
	}
}

/*
** Tiddler styles
*/

.tw-tiddler-frame {
	position: relative;
	margin-bottom: 2em;
	background-color: {{$:/core/styles/colourmappings##tiddlerbackground}};
}

.tw-tiddler-info {
	overflow: hidden;
	padding: 1em 3em 1em 3em;
	background-color: #f8f8f8;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	<<box-shadow "inset 1px 2px 3px rgba(0,0,0,0.1)">>
}

@media screen {
	.tw-tiddler-frame {
		<<box-shadow "5px 5px 5px rgba(0, 0, 0, 0.1)">>
	}
}

@media (max-width: 55em) {
	.tw-tiddler-frame {
		padding: 1em 1em 1em 1em;
	}

	.tw-tiddler-info {
		margin: 0 -1em 0 -1em;
	}
}

@media (min-width: 55em) {
	.tw-tiddler-frame {
		padding: 2em 3em 3em 3em;
	}

	.tw-tiddler-info {
		margin: 0 -3em 0 -3em;
	}
}

.title {
	font-weight: bold;
	font-size: 33px;
	line-height: 40px;
	color: #182955;
}

.tw-tiddler-missing .title {
  font-style: italic;
  font-weight: normal;
}

.tw-tiddler-frame .tw-tiddler-controls {
	float: right;
}

.tw-tiddler-controls .tw-button {
	margin: 0 0 0 0.33em;
	vertical-align: baseline;
}

.tw-tiddler-controls .tw-button svg {
	height: 0.75em;
	fill: #ccc;
	<<transition "fill 150ms ease-in-out">>
}

.tw-tiddler-controls .tw-button svg:hover {
	fill: #888;
}

@media print {
	.tw-tiddler-controls {
		display: none;
	}
}

.tw-tiddler-help { /* Help prompts within tiddler template */
	color: #999;
	margin-top: 1em;
}

.tw-tiddler-help a.tw-tiddlylink {
	color: #888888;
}

.tw-tiddler-frame .tw-edit-texteditor input, .tw-tiddler-frame .tw-edit-texteditor textarea {
	width: 100%;
	padding: 3px 3px 3px 3px;
	border: 1px solid #ccc;
	line-height: 1.3em;
	-webkit-appearance: none;
	margin: 0.25em 0 0.25em 0;
}

.tw-tiddler-frame .tw-edit-texteditor input {
	background-color: #f8f8f8;
	<<box-shadow "inset 0 1px 8px rgba(0, 0, 0, 0.15)">>
}

canvas.tw-edit-bitmapeditor  {
	cursor: crosshair;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
}

/*
** Tiddler edit mode
*/

.tw-tiddler-preview {
	overflow: auto;
}

.tw-tiddler-preview-preview {
	float: right;
	width: 48%;
	border: 1px solid #ccc;
	margin: 4px 3px 3px 3px;
	padding: 3px 3px 3px 3px;
}

.tw-tiddler-preview-edit {
	width: 48%;
}

/*
** Dropdowns
*/

.tw-drop-down {
	min-width: 20em;
	border: 1px solid {{$:/core/styles/colourmappings##dropdownborder}};
	background-color: {{$:/core/styles/colourmappings##dropdownbackground}};
	<<border-radius 4px>>
	<<box-shadow "2px 2px 10px rgba(0, 0, 0, 0.5)">>
	padding: 0.5em 0em 0.5em 0em;
	margin: 0.25em 0 0 0;
	white-space: nowrap;
}

.tw-drop-down a {
	display: block;
	padding: 0em 1em 0em 1em;
}

.tw-drop-down a:hover {
	color: {{$:/core/styles/colourmappings##linkbackground}};
	background-color: {{$:/core/styles/colourmappings##linkforeground}};
	text-decoration: none;
}

.tw-drop-down .tw-tab-buttons button {
	background-color: #ececec;
}

.tw-drop-down .tw-tab-buttons button.tw-tab-selected {
	background-color: #fff;
	border-bottom: 1px solid #fff;
}

.tw-drop-down .tw-tab-contents a {
	padding: 0 0.5em 0 0.5em;
}

/*
** Modals
*/

.modal-backdrop {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 1000;
	background-color: #000;
}

.modal {
	position: fixed;
	top: 50%;
	left: 50%;
	z-index: 1100;
	width: 560px;
	margin: -250px 0 0 -280px;
	background-color: #fff;
	border: 1px solid #999;
	border: 1px solid rgba(0,0,0,.3);
	<<border-radius 6px>>
	<<box-shadow "0 3px 7px rgba(0,0,0,0.3)">>
}

.modal-header {
	padding: 9px 15px;
	border-bottom: 1px solid #eee;
}

.modal-header h3 {
	margin: 0;
	line-height: 30px;
}

.modal-body {
	overflow-y: auto;
	max-height: 400px;
	padding: 15px;
}

.modal-footer {
	padding: 14px 15px 15px;
	margin-bottom: 0;
	text-align: right;
	background-color: #f5f5f5;
	border-top: 1px solid #ddd;
	<<border-radius "0 0 6px 6px">>
	<<box-shadow "inset 0 1px 0 #fff">>;
}

/*
** Notifications
*/

.tw-notification {
	position: fixed;
	top: 1em;
	right: 1em;
	z-index: 1000;
	max-width: 20em;
	padding: 0em 1em 0em 1em;
	background-color: #ffd;
	border: 1px solid #999;
	border: 1px solid rgba(0,0,0,.3);
	<<border-radius 6px>>
	<<box-shadow "0 3px 7px rgba(0,0,0,0.3)">>
	text-shadow: 0 1px 0 rgba(255,255,255, 0.8);
}

/*
** Tabs
*/

.tw-tab-set {
}

.tw-tab-buttons {
	font-size: 0.85em;
	line-height: 100%;
	padding-top: 1em;
	margin-bottom: -1px;
}

.tw-tab-buttons button {
	color: #666;
	background-color: #ccc;
	border-left: 1px solid #bbb;
	border-top: 1px solid #bbb;
	border-right: 1px solid #bbb;
	border-bottom: 1px solid #bbb;
	margin-left: 0.25em;
	margin-right: 0.25em;
}

.tw-tab-buttons button.tw-tab-selected {
	background-color: #ececec;
	border-bottom: 1px solid #ececec;
}

.tw-tab-divider {
	border-top: 1px solid #bbb;
}

.tw-tab-content {
	padding-top: 1em;
}

.tw-sidebar-tab-divider.tw-tab-divider {
	border-top: none;
	height: 1px;
	<<background-linear-gradient "left, rgb(176,176,176) 0%, rgb(236,236,236) 250px">>
}

.tw-more-sidebar.tw-tab-set {
	white-space: nowrap;
}

@media (min-width: 55em) {
	.tw-more-sidebar.tw-tab-set {
		margin-left: -1em;
	}
}

.tw-more-sidebar .tw-tab-buttons {
	display: inline-block;
	vertical-align: top;
	text-align: right;
	padding-top: 0em;
	padding-left: 0em;
}

.tw-more-sidebar .tw-tab-content {
	display: inline-block;
	vertical-align: top;
	padding-top: 0em;
	padding-left: 1em;
}

.tw-more-sidebar .tw-tab-buttons button {
	background-color: #ececec;
	<<background-linear-gradient "left, rgb(236,236,236) 0%, rgb(224,224,224) 100%">>
	border-top: none;
	border-left: none;
	border-bottom: none;
	border-right: 1px solid #ccc;
}

.tw-more-sidebar .tw-tab-buttons button.tw-tab-selected {
	background-color: #fff;
	<<background-linear-gradient "left, rgb(236,236,236) 0%, rgb(255,255,255) 100%">>
	border: none;
}