@comment-color: #72777d;
@error-color: #d73333;
@link-color: #000aaa;
@parser-function-color: #d73333;
@table-color: #d08;
@template-color: #80c;
@template-variable-color: #ac6600;
@wikitext-formatting-color: #0076dd;
@xml-tag-color: #14866d;

@template-background-color: #a11;
@ext-background-color: #70a;
@link-background-color: #219;

.ground( @template: 0, @ext: 0, @link: 0 ) {
	@template-shade: fade( @template-background-color, 4% * @template );
	@ext-shade: fade( @ext-background-color, 4% * @ext );
	@link-shade: fade( @link-background-color, 4% * @link );
	background-color: average( average( @template-shade, @ext-shade ), @link-shade );
}

/* stylelint-disable
declaration-block-single-line-max-declarations,
stylistic/block-closing-brace-space-after,
stylistic/block-opening-brace-newline-after,
stylistic/block-opening-brace-newline-before,
stylistic/declaration-block-semicolon-newline-after,
stylistic/selector-list-comma-newline-after
*/

// See T365311
.CodeMirror { color: inherit; }

.cm-mw-pagename { text-decoration: underline; }

// TODO: It appears like this was never used. Remove?
.cm-mw-matching { background-color: #ffd700; }

.cm-mw-skipformatting { background-color: #adf; }
.cm-mw-list,
.cm-mw-indenting { color: @wikitext-formatting-color; font-weight: bold; }
// FIXME: Remove camelCase variant after CM6 upgrade is complete (also check Global Search)
.cm-mw-doubleUnderscore,
.cm-mw-double-underscore,
.cm-mw-signature, .cm-mw-hr { color: @wikitext-formatting-color; font-weight: bold; background-color: #eee; }
// TODO: Deprecate .cm-mw-mnemonic in favor of -html-entity
.cm-mw-mnemonic, .cm-mw-html-entity { color: @xml-tag-color; }
.cm-mw-comment { color: @comment-color; font-weight: normal; }
.cm-mw-apostrophes-bold, .cm-mw-apostrophes-italic { color: @wikitext-formatting-color; }
.cm-mw-strong { font-weight: bold; }

// FIXME: Remove .CodeMirror-line rules after CM6 upgrade
pre.CodeMirror-line.cm-mw-section-1,
pre.CodeMirror-line-like.cm-mw-section-1,
.cm-mw-section-1, .cm-mw-section-1 ~ * {
	font-size: 1.8em;
	line-height: 1.2em;
}
pre.CodeMirror-line.cm-mw-section-2,
pre.CodeMirror-line-like.cm-mw-section-2,
.cm-mw-section-2, .cm-mw-section-2 ~ * {
	font-size: 1.5em;
	line-height: 1.2em;
}
pre.CodeMirror-line.cm-mw-section-3,
pre.CodeMirror-line-like.cm-mw-section-3,
pre.CodeMirror-line.cm-mw-section-4,
pre.CodeMirror-line-like.cm-mw-section-4,
pre.CodeMirror-line.cm-mw-section-5,
pre.CodeMirror-line-like.cm-mw-section-5,
pre.CodeMirror-line.cm-mw-section-6,
pre.CodeMirror-line-like.cm-mw-section-6,
/* TODO: remove overqualified `span` after CM6 upgrade */
span.cm-mw-section-3 ~ *,
span.cm-mw-section-4 ~ *,
span.cm-mw-section-5 ~ *,
span.cm-mw-section-6 ~ * {
	font-weight: bold;
}

.cm-mw-template { color: @template-color; font-weight: normal; }
// TODO: deprecate/remove after CM6 upgrade
.cm-mw-template-name-mnemonic { font-weight: normal; }
.cm-mw-template-name,
.cm-mw-template-argument-name,
.cm-mw-template-delimiter,
.cm-mw-template-bracket { color: @template-color; font-weight: bold; }

.cm-mw-templatevariable,
.cm-mw-templatevariable-bracket { color: @template-variable-color; font-weight: normal; }
.cm-mw-templatevariable-name,
.cm-mw-templatevariable-delimiter { color: @template-variable-color; font-weight: bold; }

.cm-mw-parserfunction { font-weight: normal; }
.cm-mw-parserfunction-name,
.cm-mw-parserfunction-bracket,
.cm-mw-parserfunction-delimiter { color: @parser-function-color; font-weight: bold; }

pre.CodeMirror-line.cm-mw-exttag,
pre.CodeMirror-line-like.cm-mw-exttag {
	.ground( @ext: 0.5 );
}
.cm-mw-exttag { .ground( @ext: 1 ); }
.cm-mw-exttag-name,
.cm-mw-htmltag-name { color: @xml-tag-color; font-weight: bold; }
.cm-mw-exttag-bracket,
.cm-mw-exttag-attribute,
.cm-mw-htmltag-bracket,
.cm-mw-htmltag-attribute { color: @xml-tag-color; font-weight: normal; }

pre.CodeMirror-line.cm-mw-tag-pre,
pre.CodeMirror-line-like.cm-mw-tag-pre,
.cm-mw-tag-pre,
pre.CodeMirror-line.cm-mw-tag-nowiki,
pre.CodeMirror-line-like.cm-mw-tag-nowiki,
.cm-mw-tag-nowiki {
	background-color: rgba( 0, 0, 0, 0.04 );
}

.cm-mw-link,
.cm-mw-link-tosection,
.cm-mw-section-header { color: @wikitext-formatting-color; font-weight: normal; }
.cm-mw-link-pagename,
.cm-mw-link-bracket,
.cm-mw-link-delimiter,
.cm-mw-extlink,
.cm-mw-free-extlink {
	color: @link-color;
	&:not( .cm-mw-strong ) {
		font-weight: normal;
	}
}
.cm-mw-extlink-protocol,
.cm-mw-free-extlink-protocol,
.cm-mw-extlink-bracket { color: @link-color; font-weight: bold; }

.cm-mw-table-bracket,
.cm-mw-table-delimiter { color: @table-color; font-weight: bold; }
.cm-mw-table-definition { color: @table-color; font-weight: normal; }
.cm-mw-table-caption { font-weight: bold; }

.cm-mw-template2-ground { .ground( @template: 1 ); }
.cm-mw-template3-ground { .ground( @template: 2 ); }
.cm-mw-ext-ground,
.cm-mw-template-ext-ground { .ground( @ext: 1 ); }
.cm-mw-ext2-ground,
.cm-mw-template-ext2-ground { .ground( @ext: 2 ); }
.cm-mw-ext3-ground,
.cm-mw-template-ext3-ground { .ground( @ext: 3 ); }
.cm-mw-link-ground,
.cm-mw-ext-link-ground,
.cm-mw-template-link-ground { .ground( @link: 1 ); }
.cm-mw-ext2-link-ground,
.cm-mw-template-ext-link-ground { .ground( @ext: 1, @link: 1 ); }
.cm-mw-ext3-link-ground,
.cm-mw-template-ext2-link-ground { .ground( @ext: 2, @link: 1 ); }
.cm-mw-template-ext3-link-ground { .ground( @ext: 3, @link: 1 ); }

.cm-mw-template2-ext-ground { .ground( @template: 1, @ext: 1 ); }
.cm-mw-template2-ext2-ground { .ground( @template: 1, @ext: 2 ); }
.cm-mw-template2-ext3-ground { .ground( @template: 1, @ext: 3 ); }
.cm-mw-template2-link-ground { .ground( @template: 1, @link: 1 ); }
.cm-mw-template2-ext-link-ground { .ground( @template: 1, @ext: 1, @link: 1 ); }
.cm-mw-template2-ext2-link-ground { .ground( @template: 1, @ext: 2, @link: 1 ); }
.cm-mw-template2-ext3-link-ground { .ground( @template: 1, @ext: 3, @link: 1 ); }

.cm-mw-template3-ext-ground { .ground( @template: 2, @ext: 1 ); }
.cm-mw-template3-ext2-ground { .ground( @template: 2, @ext: 2 ); }
.cm-mw-template3-ext3-ground { .ground( @template: 2, @ext: 3 ); }
.cm-mw-template3-link-ground { .ground( @template: 2, @link: 1 ); }
.cm-mw-template3-ext-link-ground { .ground( @template: 2, @ext: 1, @link: 1 ); }
.cm-mw-template3-ext2-link-ground { .ground( @template: 2, @ext: 2, @link: 1 ); }
.cm-mw-template3-ext3-link-ground { .ground( @template: 2, @ext: 3, @link: 1 ); }

.cm-mw-error { color: @error-color; }

.cm-mw-em { font-style: italic; }

.cm-mw-matchingbracket {
	background-color: #eee;
	box-shadow: inset 0 0 1px 1px #999;
	font-weight: bold;
}