@import 'mediawiki.skin.variables.less';
@import 'mediawiki.mixins.less';

/* Uses standard message block colors, compare mediawiki.legacy/shared.css */
.mw-email-not-authenticated .oo-ui-labelWidget,
.mw-email-none .oo-ui-labelWidget {
	color: #000;
	border-width: 1px;
	border-style: solid;
	padding: 8px 12px;
}

.mw-email-not-authenticated .oo-ui-labelWidget {
	background-color: #fef6e7;
	border-color: #fc3;
}

.mw-email-none .oo-ui-labelWidget {
	background-color: #eaecf0;
	border-color: #a2a9b1;
}

/* Authenticated email field has its own class too. Unstyled by default */
/*
.mw-email-authenticated .oo-ui-labelWidget { }
*/

/*
 * Use `position: sticky` on supported browsers, degrades gracefully in
 * all others, therefore no `@supports` feature query to reduce code complexity.
 */
.mw-prefs-buttons {
	background-color: #fff;
	.position-sticky();
	bottom: 0;
	margin-top: -1px;
	border-top: 1px solid #c8ccd1;
	padding: 1em 0;
	// Add top box shadow on top only to emphasize content is scrollable underneath `sticky`.
	box-shadow: 0 -4px 4px -4px rgba( 0, 0, 0, 0.25 );
}

// Support Edge: The `position: sticky` rule above causes the buttons to
// disappear in RTL languages on Microsoft Edge. This magically fixes the issue. See T220706.
#preferences {
	/* stylelint-disable-next-line plugin/no-unsupported-browser-features */
	filter: brightness( 1 );
}

/* This is needed because add extra buttons in a weird way */
.mw-prefs-buttons .mw-htmlform-submit-buttons {
	margin: 0;
}

/*
 * Hide, when not keyboard focussed.
 */
.client-js .mw-navigation-hint:not( :focus ) {
	height: 0;
	overflow: hidden;
}

.mw-prefs-tabs {
	.mw-prefs-fieldset-wrapper {
		padding-left: 0;
		padding-right: 0;

		&:first-child {
			padding-top: 0;
		}

		&:last-child {
			padding-bottom: 0;
		}
	}
}

.mw-prefs-tabs-wrapper.oo-ui-panelLayout-framed,
.mw-prefs-tabs > .oo-ui-menuLayout-content > .oo-ui-indexLayout-stackLayout > .oo-ui-tabPanelLayout {
	/* Decrease contrast of `border` slightly as padding/border combination is sufficient
	 * accessibility wise and focus of content is more important here. */
	border-color: #c8ccd1;
}

/* JavaScript disabled */
.client-nojs {
	// Disable .oo-ui-panelLayout-framed on outer wrapper
	.mw-prefs-tabs-wrapper {
		border-width: 0;
		border-radius: 0;
	}

	.mw-prefs-tabs {
		// Hide the tab menu when JS is disabled as we can't use this feature
		> .oo-ui-menuLayout-menu {
			display: none;
		}

		.mw-prefs-section-fieldset {
			// <legend> is hard to style, so apply border to top of group
			> .oo-ui-fieldsetLayout-group {
				padding-top: 1.5em;
				border-top: 1px solid #c8ccd1;
			}

			// Remove spacing between legend and underline
			&.oo-ui-labelElement > .oo-ui-fieldsetLayout-header > .oo-ui-labelElement-label {
				margin-bottom: 0;
			}
		}

		// Spacing between sections
		> .oo-ui-menuLayout-content > .oo-ui-indexLayout-stackLayout > .oo-ui-tabPanelLayout:not( :last-child ) {
			margin-bottom: 1em;
		}
	}
}

/* JavaScript enabled */
.client-js .mw-prefs-tabs {
	.oo-ui-tabPanelLayout {
		// Panels don't need borders as the IndexLayout is inside a framed wrapper.
		border: 0;

		// Hide section legend, only used in nojs mode
		> fieldset > legend {
			display: none;
		}
	}

	// Hide all but the first panel before infusion
	&:not( .mw-prefs-tabs-infused ) {
		.oo-ui-tabPanelLayout:not( :first-child ) {
			display: none;
		}
	}
}

// Highlight section header when linking to a section, e.g. Special:Preferences#mw-prefsection-editing-preview.
.oo-ui-fieldsetLayout:target > .oo-ui-fieldsetLayout-header > .oo-ui-labelElement-label {
	width: 100%;
	background-color: #eaf3ff;
	outline: 4px solid #eaf3ff;
}

@media all and ( min-width: @width-breakpoint-tablet ) {
	/* Make the "Basic information" section more compact */
	/* OOUI's `align: 'left'` for FieldLayouts sucks, so we do our own */
	#mw-htmlform-info {
		> .oo-ui-fieldLayout-align-top > .oo-ui-fieldLayout-body > .oo-ui-fieldLayout-header {
			display: inline-block;
			width: 20%;
			padding: 0;
			vertical-align: middle;
		}

		> .oo-ui-fieldLayout-align-top .oo-ui-fieldLayout-help {
			margin-right: 0;
		}

		> .oo-ui-fieldLayout.oo-ui-fieldLayout-align-top > .oo-ui-fieldLayout-body > .oo-ui-fieldLayout-field {
			display: inline-block;
			width: 80%;
			vertical-align: middle;
		}
	}
}

/* Compact number inputs, used at "Display options" on "Recent changes" */
.mw-htmlform-field-HTMLFloatField,
.mw-htmlform-field-HTMLIntField {
	.oo-ui-inputWidget {
		max-width: 10em;
	}
}

/* Expand the dropdown and textfield of "Time zone" field to the */
/* usual maximum width and display them on separate lines. */
#wpTimeCorrection .oo-ui-dropdownInputWidget,
#wpTimeCorrection .oo-ui-textInputWidget {
	display: block;
	max-width: 50em;
}

#wpTimeCorrection .oo-ui-textInputWidget {
	margin-top: 0.5em;
}