WordPress/wp-content/themes/twentynineteen/style-editor.scss

/*!
Twenty Nineteen Editor Styles
*/

/** === Includes === */

@import "sass/variables-site/variables-site";
@import "sass/mixins/mixins-master";

/** === Editor Frame === */

body {

	.wp-block[data-align="full"] {
		width: 100%;
	}

	@include media(mobile) {

		.wp-block[data-align="full"] {
			width: calc( 100% + 90px );
			max-width: calc( 100% + 90px );
		}
	}

	@include media(tablet) {

		.editor-writing-flow {
			max-width: 80%;
			margin: 0 10%;
		}

		.editor-post-title__block,
		.editor-default-block-appender,
		.editor-block-list__block {
			margin-left: 0;
			margin-right: 0;
		}

		.wp-block[data-align="wide"] {
			width: 100%;
		}

		.wp-block[data-align="full"] {
			position: relative;
			left: calc( -12.5% - 14px );
			width: calc( 125% + 116px );
			max-width: calc( 125% + 115px ); // Subtract 1px here to avoid the rounding errors that happen due to the usage of percentages.
		}

		.wp-block[data-align="right"] {
			max-width: 125%;
		}
	}
}

/** === Content Width === */

.wp-block {
	width: calc(100vw - (2 * #{$size__spacing-unit}));
	max-width: 100%;

	@include media(tablet) {
		width: calc(8 * (100vw / 12));
	}

	@include media(desktop) {
		width: calc(6 * (100vw / 12 ));
	}

	// Only the top level blocks need specific widths, therefore override for every nested block.
	.wp-block {
		width: 100%;
	}
}

/** === Base Typography === */

body {
	font-size: $font__size_base;
	@include font-family( $font__body );
	line-height: $font__line-height-body;
	color: $color__text-main;
}

p {
	font-size: $font__size_base;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	@include font-family( $font__heading );
	font-weight: 700;
}

h1 {
	font-size: $font__size-xl;
	@include post-section-dash;

	@include media(tablet) {
		font-size: $font__size-xxl;
	}
}

h2 {
	font-size: $font__size-lg;
	@include post-section-dash;

	@include media(tablet) {
		font-size: $font__size-xl;
	}
}

h3 {
	font-size: $font__size-lg;
}

h4 {
	font-size: $font__size-md;
}

h5 {
	font-size: $font__size-sm;
}

h6 {
	font-size: $font__size-xs;
}

a {
	@include link-transition;
	color: $color__link;

	*:visited {

	}

	&:hover,
	&:active {
		color: $color__link-hover;
		outline: 0;
		text-decoration: none;
	}

	&:focus {
		outline: 0;
		text-decoration: underline;
	}
}

// Use white text against these backgrounds by default.
.has-primary-background-color,
.has-secondary-background-color,
.has-dark-gray-background-color,
.has-light-gray-background-color {
	color: $color__background-body;

	p,
	h1,
	h2,
	h3,
	h4,
	h5,
	h6,
	a {
		color: $color__background-body;
	}
}

// Use dark gray text against this background by default.
.has-white-background-color {
	color: $color__text-main;

	p,
	h1,
	h2,
	h3,
	h4,
	h5,
	h6,
	a {
		color: $color__text-main;
	}
}

figcaption,
.gallery-caption {
	@include font-family( $font__heading );
	font-size: $font__size-xs;
	line-height: 1.6;
	color: $color__text-light;
}

/** === Post Title === */

.editor-post-title__block {
	@include post-section-dash;

	&:before {
		width: $font__size-xxl;
		margin-top: 0;
		margin-bottom: 0;
		margin-left: 1em;
		position: relative;
		top: 0.5em;
	}

	.editor-post-title__input {
		@include font-family( $font__heading );
		font-size: $font__size-xxl;
		font-weight: 700;
	}
}

/** === Default Appender === */

.editor-default-block-appender .editor-default-block-appender__content {
	@include font-family( $font__body );
	font-size: $font__size_base;
}

/** === Heading === */

.wp-block-heading {
	strong {
		font-weight: bolder;
	}
}
/** === Paragraph === */

.wp-block-paragraph {

	&.has-drop-cap:not(:focus)::first-letter {
		@include font-family( $font__heading );
		font-size: $font__size-xxxl;
		line-height: 1;
		font-weight: bold;
		margin: 0 0.25em 0 0;
	}
}

/** === Table === */

.wp-block-table {
	@include font-family( $font__heading );
}

/** === Cover === */

.wp-block-cover {

	h2,
	.wp-block-cover-text {
		@include font-family( $font__heading );
		font-size: $font__size-lg;
		font-weight: bold;
		line-height: 1.4;
		padding-left: $size__spacing-unit;
		padding-right: $size__spacing-unit;

		strong {
			font-weight: bolder;
		}

		@include media(tablet) {
			margin-left: auto;
			margin-right: auto;
			padding: 0;
		}
	}

	@include media(tablet) {
		padding-left: 10%;
		padding-right: 10%;

		h2,
		.wp-block-cover-text {
			font-size: $font__size-xl;
		}
	}
}

.wp-block[data-type="core/cover"][data-align="left"],
.wp-block[data-type="core/cover"][data-align="right"] {

	.editor-block-list__block-edit {
		width: calc(4 * (100vw / 12));
	}

	.wp-block-cover {
		width: 100%;
		max-width: 100%;
		padding: calc(1.375 * #{$size__spacing-unit});

		p {
			padding-left: 0;
			padding-right: 0;
		}

		@include media(tablet) {
			padding: calc(2.75 * #{$size__spacing-unit}) calc(2.75 * #{$size__spacing-unit}) calc(3.125 * #{$size__spacing-unit});
		}
	}
}

.wp-block[data-type="core/cover"][data-align="wide"],
.wp-block[data-type="core/cover"][data-align="full"] {

	@include media(tablet) {

		h2,
		.wp-block-cover-text {
			max-width: calc(8 * (100vw / 12));
		}
	}

	@include media(desktop) {

		h2,
		.wp-block-cover-text {
			max-width: calc(6 * (100vw / 12));
		}
	}
}

.wp-block[data-type="core/cover"][data-align="full"] {

	@include media(tablet) {

		.wp-block-cover {
			padding-left: calc(10% + 64px);
			padding-right: calc(10% + 64px);
		}
	}
}

/** === Gallery === */

.wp-block-gallery {

	.blocks-gallery-image figcaption,
	.blocks-gallery-item figcaption,
	.gallery-item .gallery-caption {
		font-size: $font__size-xs;
		line-height: 1.6;
	}
}

/** === Button === */

.wp-block-button {

	.wp-block-button__link {
		line-height: 1.8;
		@include font-family( $font__heading );
		font-size: $font__size-sm;
		font-weight: bold;
	}

	&:not(.is-style-outline) .wp-block-button__link {
		background: $color__background-button;
	}

	&:not(.is-style-squared) .wp-block-button__link {
		border-radius: 5px;
	}

	&.is-style-outline,
	&.is-style-outline:hover,
	&.is-style-outline:focus,
	&.is-style-outline:active {
		background: transparent;
		color: $color__background-button;

		.wp-block-button__link {
			background: transparent;

			&:not(.has-text-color) {
				color: $color__background-button;
			}
		}
	}
}

/** === Blockquote === */

.wp-block-quote {

	&:not(.is-large):not(.is-style-large) {
		border-width: 2px;
		border-color: $color__link;
	}

	&.is-large,
	&.is-style-large {
		margin-top: $font__size-xxl;
		margin-bottom: $font__size-xxl;
	}

	&.is-large p,
	&.is-style-large p {
		font-size: $font__size-lg;
		line-height: 1.3;
		margin-bottom: 0.5em;
		margin-top: 0.5em;
	}

	cite,
	footer,
	.wp-block-quote__citation {
		@include font-family( $font__heading );
		font-size: $font__size-xs;
		line-height: 1.6;
		color: $color__text-light;
	}
}

/** === Pullquote === */

.wp-block-pullquote {
	border-color: transparent;
	border-width: 2px;
	color: #000;

	blockquote {
		margin-top: calc(3 * #{ $size__spacing-unit});
		margin-bottom: calc(3.33 * #{ $size__spacing-unit});
		hyphens: auto;
		word-break: break-word;
	}

	&:not(.is-style-solid-color) .wp-block-pullquote__citation {
		color: $color__text-light;
	}

	&.is-style-solid-color {

		blockquote {
			width: calc(100% - (2 * #{ $size__spacing-unit}));
			max-width: calc( 100% - (2 * #{ $size__spacing-unit}));

			a,
			&.has-text-color p,
			&.has-text-color a {
				color: inherit;
			}

			&:not(.has-text-color) {
				color: $color__background-body;
			}

			@include media(tablet) {
				max-width: 80%;
			}
		}

		&:not(.has-background-color) {
			background-color: $color__link;
		}
	}
}

.wp-block[data-type="core/pullquote"],
.wp-block[data-type="core/pullquote"][data-align="left"],
.wp-block[data-type="core/pullquote"][data-align="right"] {

	blockquote > .block-library-pullquote__content .editor-rich-text__tinymce[data-is-empty="true"]::before,
	blockquote > .editor-rich-text p,
	p {
		font-size: $font__size-lg;
		font-style: italic;
		line-height: 1.3;
		margin-bottom: 0.5em;
		margin-top: 0.5em;

		@include media(tablet) {
			font-size: $font__size-xl;
		}
	}

	.wp-block-pullquote__citation {
		@include font-family( $font__heading );
		font-size: $font__size-xs;
		line-height: 1.6;
		text-transform: none;
	}

	em {
		font-style: normal;
	}
}

.wp-block[data-type="core/pullquote"][data-align="left"],
.wp-block[data-type="core/pullquote"][data-align="right"] {

	.editor-block-list__block-edit {
		width: calc(4 * (100vw / 12));
		max-width: 50%;

		.wp-block-pullquote:not(.is-style-solid-color) {
			padding: 0;
		}

		.wp-block-pullquote.is-style-solid-color {
			padding: 1em;
		}
	}

	blockquote > .block-library-pullquote__content .editor-rich-text__tinymce[data-is-empty="true"]::before,
	blockquote > .editor-rich-text p,
	p,
	.wp-block-pullquote__citation {
		text-align: left;
	}
}

.wp-block[data-type="core/pullquote"][data-align="full"] {

	@include media(tablet) {

		.wp-block-pullquote blockquote {
			max-width: calc(80% - 128px);
		}
	}
}


/** === File === */

.wp-block-file {
	@include font-family( $font__heading );

	.wp-block-file__textlink {
		text-decoration: underline;
		color: $color__link;

		&:hover {
			color: $color__link-hover;
			text-decoration: none;
		}
	}

	.wp-block-file__button {
		display: table;
		line-height: 1.8;
		font-size: $font__size-sm;
		font-weight: bold;
		background-color: $color__link;
		border-radius: 5px;
	}

	.wp-block-file__button-richtext-wrapper {
		display: block;
		margin-top: calc(0.75 * #{$size__spacing-unit});
		margin-left: 0;
	}

}

/** === Verse === */

.wp-block-verse,
.wp-block-verse pre {
	padding: 0;
}

/** === Code === */

.wp-block-code {
	border-radius: 0;
}

/** === Table === */

.wp-block-table {

	td, th {
		border-color: $color__text-light;
	}
}

/** === Separator === */

.wp-block-separator {

	&:not(.is-style-dots) {
		border-bottom: 2px solid $color__text-light;
	}

	&:not(.is-style-wide):not(.is-style-dots) {
		width: $font__size-xl;
		margin-left: 0;
	}

	&.is-style-dots:before {
		color: $color__text-light;
		font-size: $font__size-lg;
		letter-spacing: calc(2 * #{$size__spacing-unit});
		padding-left: calc(2 * #{$size__spacing-unit});
	}
}

/* Remove duplicate rule-line when a separator
 * is followed by an H1, or H2 */
.wp-block[data-type="core/separator"] + .wp-block[data-type="core/heading"] h1:before,
.wp-block[data-type="core/separator"] + .wp-block[data-type="core/heading"] h2:before {
	display: none;
}

/** === Latest Posts, Archives, Categories === */

ul.wp-block-archives,
.wp-block-categories,
.wp-block-latest-posts {
	padding: 0;
	list-style-type: none;

	ul {
		padding: 0;
		list-style-type: none;
	}

	li {

		> a {
			@include font-family( $font__heading );
			font-size: calc(#{$font__size_base} * #{$font__size-ratio});
			font-weight: bold;
			line-height: $font__line-height-heading;
			text-decoration: none;
		}

		ul {
			padding-left: $size__spacing-unit;
		}
	}
}

.wp-block-categories {

	ul {
		padding-top: ( .75 * $size__spacing-unit );
		@include nestedSubMenuPadding();
	}

	li ul {
		list-style: none;
		padding-left: 0;
		margin-bottom: ( -.75 * $size__spacing-unit );
	}

}

/** === Latest Posts === */
.wp-block-latest-posts {

	.wp-block-latest-posts__post-date {
		@include font-family( $font__heading );
		font-size: $font__size-xs;
		color: $color__text-light;
		line-height: 1.2;
	}

	.wp-block-latest-posts__post-full-content,
	.wp-block-latest-posts__post-excerpt {
		margin-top: $font__size_base;
		margin-bottom: $font__size_base;

		> div > p:first-child {
			margin-top: $font__size_base;
		}
	}

	li {
		padding-bottom: ( .5 * $size__spacing-unit );

		&.menu-item-has-children,
		&:last-child {
			padding-bottom: 0;
		}

		:not(:last-child) .wp-block-latest-posts__post-excerpt {
			padding-bottom: ( .5 * $size__spacing-unit );
		}
	}

	&.is-grid {
		li {
			border-top: 2px solid $color__border;
			padding-top: (1 * $size__spacing-unit);
			margin-bottom: (2 * $size__spacing-unit);
			a {
				&:after {
					content: '';
				}
			}
			&:last-child {
				margin-bottom: auto;
				a:after {
					content: '';
				}
			}
		}
	}
}

/** === Latest Comments === */

.wp-block-latest-comments {

	.wp-block-latest-comments__comment-meta {
		@include font-family( $font__heading );
		font-weight: bold;

		.wp-block-latest-comments__comment-date {
			font-weight: normal;
		}
	}

	.wp-block-latest-comments__comment,
	.wp-block-latest-comments__comment-date,
	.wp-block-latest-comments__comment-excerpt p {
		font-size: inherit;
	}

	.wp-block-latest-comments__comment-date {
		font-size: $font__size-xs;
	}
}

/** === Classic Editor === */

/* Properly center-align captions in the classic-editor block */
.wp-caption {
	dd {
		color: $color__text-light;
 		font-size: $font__size-xs;
 		@include font-family( $font__heading );
 		line-height: $font__line-height-pre;
 		margin: 0;
 		padding: ( $size__spacing-unit * .5 );
 		text-align: left;
		text-align: center;
		-webkit-margin-start: 0px;
		margin-inline-start: 0px;
	}
}

.wp-block-freeform {

	/* Add style for galleries in classic-editor block */
	blockquote {
		border-left: 2px solid $color__link;

		cite {
			@include font-family( $font__heading );
			font-size: $font__size-xs;
			font-style: normal;
			line-height: 1.6;
			color: $color__text-light;
		}
	}
}

/** === Group Block === */

// This matches the 22px value for 1rem that used on the front end.
// It must be specified in pixels for the editor, since the root font 
// size is different here. 
$group-block-background__padding: $font__size_base;

.wp-block[data-type="core/group"] {

	// Group block base styles
	> .editor-block-list__block-edit > div > .wp-block-group {

		// Child: Full alignment
		> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout > .wp-block[data-align="full"] {
			left: 0;
		}
	}

	// Group block with background color
	> .editor-block-list__block-edit > div > .wp-block-group.has-background {
		padding: $group-block-background__padding;

		// Child: Full alignment
		> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout > .wp-block[data-align="full"] {
			margin-left: -$group-block-background__padding;
			width: calc(100% + #{$group-block-background__padding * 2});
			max-width: calc(100% + #{$group-block-background__padding * 2});
		}
	}

	// Wide and full alignments
	&[data-align="wide"] {

		// Group block base styles.
		> .editor-block-list__block-edit > div > .wp-block-group {

			// Child blocks: Default alignments
			> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout > .wp-block:not([data-align="wide"]):not([data-align="full"]) {
				@include media(tablet) {
					width: calc(8 * (100vw / 12));
				}

				@include media(desktop) {
					width: calc(6 * (100vw / 12 ));
				}
			}
		}

		// Group block with background color
		> .editor-block-list__block-edit > div > .wp-block-group.has-background {
			
			// Child blocks: Default alignments
			> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout > .wp-block:not([data-align="wide"]):not([data-align="full"]) {
				@include media(tablet) {
					width: calc(8 * (100vw / 12) - #{$group-block-background__padding * 2});
				}

				@include media(desktop) {
					width: calc(6 * (100vw / 12 ) - #{$group-block-background__padding * 2});
				}
			}
		}
	}

	// Full alignment
	&[data-align="full"] {

		// Max-width needs to be a pixel narrower than usual to prevent horizontal scrolling.
		@include media(mobile) {
			max-width: calc(100% + 89px);
		}
		@include media(tablet) {
			max-width: calc(125% + 114px);
		}

		// Group block base styles
		> .editor-block-list__block-edit > div > .wp-block-group {

			// Margins & padding are added to this container to mimic 
			// the style + spacing of the .editor-writing-flow global 
			// container. This way, child items sync up with the placement 
			// and size of other top-level blocks. 
			> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout {

				@include media(mobile) {
					padding-left: 46px;
					padding-right: 46px;
				}

				// 2px of extra padding are added to each side here
				// To better match up with the spacing of the whole 
				// document. 
				@include media(tablet) {
					width: 80%;
					margin-left: 10%;
					margin-right: 10%;
					padding-left: 48px;
					padding-right: 48px; 
				}

				// Child blocks: All alignments except full
				 > .wp-block:not([data-align="full"]) {
					max-width: calc(100vw - (2 * 1rem));

					@include media(tablet) {
						max-width: calc(8 * (100vw / 12));
					}

					@include media(desktop) {
						max-width: calc(6 * (100vw / 12));
					}
				}

				// Child blocks: Right alignments
				> .wp-block[data-align="right"] {

					@include media(tablet) {
						max-width: 125%;
					}
				}

				// Child blocks: Wide alignments
				> .wp-block[data-align="wide"] {

					@include media(tablet) {
						width: calc(100% + 4px);
						max-width: calc(100% + 4px);
					}
				}

				// Child blocks: Full alignments
				> .wp-block[data-align=full] {
					max-width: calc(100vw + (2 * 1rem));

					@include media(mobile) {
						width: calc(100% + 92px);
						left: -46px;
					}

					@include media(tablet) {
						left: calc(-12.5% - 58px);
						width: calc(125% + 120px);
						max-width: calc(125% + 119px);
					}
				}
			}
		}

		// Group block with background color
		> .editor-block-list__block-edit > div > .wp-block-group.has-background {

			// When the Group block is full width, we can remove the left/right padding
			// and let this inherit the 
			padding: $group-block-background__padding 0;

			@include media(mobile) {
				padding-left: 0;
				padding-right: 0;
			}

			// Child blocks: Full alignment
			> .wp-block-group__inner-container > .editor-inner-blocks > .editor-block-list__layout > .wp-block[data-align="full"] {
				margin-left: 0;
				width: 100%;

				@include media(mobile) {
					width: calc(100% + 92px);
				}

				@include media(tablet) {
					width: calc(125% + 120px);
				}
			}
		}
	}
}