/* stylelint-disable selector-max-id */

@import '../minerva.less/minerva.mixins.less';
@import '../minerva.less/minerva.variables.less';
@import 'mediawiki.ui/variables.less';
@import 'mediawiki.ui/mixins.buttons.less';

.action-history {
	#mw-content-text > form {
		margin: 0;
	}

	// the margin value used to create a "faux" column after the
	// radio buttons.
	@revision-selectors-width: 50px;

	// form element wrapping history page content. Overrides #mw-content-text > form
	// for tablet widths.
	#mw-history-compare {
		width: 100%;
		max-width: 100%;
	}

	// The large "Compare selected revisions" button container
	.mw-history-compareselectedversions {
		position: sticky;
		position: -webkit-sticky;
		top: 0;
		background: @skinContentBgColor;
		z-index: @z-indexAboveContent;

		// "Compare selected revisions" button
		.mw-history-compareselectedversions-button {
			.mw-ui-button();
			.mw-ui-button-colors-primary( @colorProgressive, @colorProgressiveHighlight, @colorProgressiveActive );
			width: 100%;
			max-width: 100%;
			-webkit-appearance: unset;
			font-weight: bold;
			border-radius: 2px;
			margin: 10px 0;
		}

		// Admin specific "change visibility of selected revisions" buttons.
		.mw-history-revisionactions,
		.mw-checkbox-toggle-controls {
			display: none;
		}

		// Second large "Compare selected revisions" button container at bottom of page
		& ~ .mw-history-compareselectedversions {
			// hide second "Compare selected revisions" button near bottom
			.mw-history-compareselectedversions-button {
				display: none;
			}

			// show second "Change visibility of selected revisions" button near bottom
			.mw-history-revisionactions,
			.mw-checkbox-toggle-controls {
				display: block;
			}
		}
	}

	// "Change visibility of selected revisions" button (for admins only)
	.mw-history-revisiondelete-button {
		.mw-ui-button();
		.mw-ui-button-states();
		background-color: @colorGray15;
		margin-bottom: 1em;
	}

	#pagehistory {
		margin-bottom: 24px;
		padding: 0;

		li {
			.changeslist-row();
			.box-sizing( border-box );
			position: relative;
			min-height: inherit;
			padding: 12px 0 10px 60px;
		}

		li:after {
			.clearfix();
		}

		.mw-history-histlinks {
			display: block;
		}

		// Diff radio buttons, admin revision-delete checkbox.
		input[ type='radio' ],
		input[ type='checkbox' ] {
			// Align checkboxes with text.
			top: 5px;
			// FIXME: Overrides the border: 0 in reset.less
			// When that reset rule doesn't exist, neither should this.
			border: 1px solid @grayLight;
		}

		// FIXME: Override the background: none; in reset.less.
		// When that reset rule doesn't exist, neither should this.
		input[ type='radio' ] {
			background: @grayMediumDark;
			position: absolute;
			top: 16px;
		}

		input[ name='oldid' ] {
			left: 8px;
		}

		input[ name='diff' ] {
			left: 32px;
		}

		// checkbox appears slightly smaller than radio buttons,
		// moving down 6px to vertically center.
		input[ type='checkbox' ] {
			position: absolute;
			top: 46px;
			left: 32px;
		}
	}

	.mw-diff-bytes,
	.comment,
	.mw-changeslist-date {
		display: block;
	}

	// hide page instructions, article size, double dot separator, thank link
	.mw-history-legend,
	.history-size.mw-diff-bytes,
	.mw-changeslist-separator,
	.mw-thanks-thank-link,
	abbr {
		display: none;
	}

	// Disable the parentheseses around the undo and rollback link.
	.mw-changeslist-links:not( .mw-usertoollinks ):not( .mw-history-histlinks ) {
		& > span:after,
		& > span:before {
			content: '';
		}
	}

	// Disable the core margins of tags.
	.mw-tag-markers {
		margin: 0;
	}

	.history-user {
		// (hack) - the history page injects unstyleable whitespace. to keep user aligned with other elements
		// it most be moved to the left.
		margin-left: -5px;
	}

	.mw-history-undo {
		// Push the tags down to bottom so undo and tags do not overlay.
		display: block;
		padding-bottom: 30px;
	}
}