@import 'mediawiki.mixins.less';

.ve-init-target {
	.cm-editor {
		background: transparent;
		border: 0;
		box-sizing: border-box;
		height: auto;
		left: 0;
		pointer-events: none;
		// stylelint-disable-next-line declaration-no-important
		position: absolute !important;
		top: 0;
		width: 100%;
	}

	.cm-gutterElement {
		/* @noflip */
		padding: 0 3px 0 4px !important; /* stylelint-disable-line declaration-no-important */
	}

	.cm-gutters {
		background-color: transparent !important; /* stylelint-disable-line declaration-no-important */
		.padding-inline( 0, 8px );
		/* @noflip */
		border-right: 0;
	}

	.cm-focused {
		outline: 0;
	}

	.cm-line {
		padding: 0;
	}

	.cm-content {
		padding: 0;
		// T381714: Disable the automatic minimum size, so it can shrink
		// See https://www.w3.org/TR/css-flexbox-1/#min-size-auto
		min-width: 0;
	}

	.CodeMirror-selected {
		display: none;
	}

	// Ensure surfaces are using identical font rules
	.cm-scroller,
	.cm-scroller *,
	.ext-codemirror-wrapper .ve-ce-paragraphNode {
		// The following are already set by mw-editfont-monospace on the parent: font-size, font-family
		// T382006: Chromium browsers have rounding issues between 1.5 and 1.5em
		// Site styles or user styles may also affect the result unintentionally, so override it anyway
		line-height: 1.5;
		word-wrap: break-word;
		// Support: Chrome<76, Firefox<69
		// Fallback for browsers which don't support break-spaces
		white-space: pre-wrap;
		// T347902
		white-space: break-spaces;
		word-break: normal;
		-webkit-hyphens: manual;
		-moz-hyphens: manual;
		-ms-hyphens: manual;
		hyphens: manual;
		-webkit-font-variant-ligatures: contextual;
		font-variant-ligatures: contextual;

		// Monospace fonts can change width when bold
		// stylelint-disable-next-line declaration-no-important
		font-weight: normal !important;
		// T252965
		line-break: initial;
		// T357482#10111614
		font-style: normal;
	}

	.cm-mw-section-1,
	.cm-mw-section-1 ~ *,
	.cm-mw-section-2,
	.cm-mw-section-2 ~ *,
	/* 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-size: inherit;
		line-height: inherit;
		font-weight: inherit;
	}

	.cm-activeLineGutter {
		background-color: transparent;
		border-right: 0;
	}
}

.ext-codemirror-wrapper .ve-ce-documentNode-codeEditor-hide {
	opacity: 0.4;

	&::selection,
	& *::selection {
		background: #6da9f7 !important; /* stylelint-disable-line declaration-no-important */
	}
}

.ext-codemirror-wrapper .ve-ce-documentNode-codeEditor-webkit-hide {
	-webkit-text-fill-color: transparent;
}