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/home/tahkoom/public_html/wp-admin/css/themes.css
/*------------------------------------------------------------------------------
  16.0 - Themes
------------------------------------------------------------------------------*/


/*------------------------------------------------------------------------------
  16.1 - Manage Themes
------------------------------------------------------------------------------*/

.themes-php {
	overflow-y: scroll;
}

.themes-php #adminmenuwrap {
	z-index: 10001; /* above Theme Overlay */
}

body.js .theme-browser.search-loading {
	display: none;
}

.theme-browser .themes {
	clear: both;
}

.themes-php .wrap h1 .button {
	margin-left: 20px;
}

/* Search form */
.themes-php .search-form {
	display: inline-flex;
	align-items: center;
	position: relative;
	top: 0;
	gap: .5rem;
	width: 100%;
	justify-content: end;
}

.themes-php .wp-filter-search {
	position: relative;
	margin: 0;
	width: 280px;
}

/* Position admin messages */
.theme .notice,
.theme .notice.is-dismissible {
	left: 0;
	margin: 0;
	position: absolute;
	right: 0;
	top: 0;
}

/**
 * Main theme element
 * (has flexible margins)
 */
.theme-browser .theme {
	cursor: pointer;
	float: left;
	margin: 0 4% 4% 0;
	position: relative;
	width: 30.6%;
	border: 1px solid #dcdcde;
	box-shadow: 0 1px 1px -1px rgba(0, 0, 0, 0.1);
	box-sizing: border-box;
}

.theme-browser .theme:nth-child(3n) {
	margin-right: 0;
}

.theme-browser .theme:hover,
.theme-browser .theme.focus {
	cursor: pointer;
}

.theme-browser .theme .theme-name {
	font-size: 15px;
	font-weight: 600;
	height: 18px;
	margin: 0;
	padding: 15px;
	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1);
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	background: #fff;
	background: rgba(255, 255, 255, 0.65);
}

/* Activate and Customize buttons, shown on hover and focus */
.theme-browser .theme .theme-actions {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	opacity: 0;
	transition: opacity 0.1s ease-in-out;
	height: auto;
	background: rgba(246, 247, 247, 0.7);
	border-left: 1px solid rgba(0, 0, 0, 0.05);
}

.theme-browser .theme:hover .theme-actions,
.theme-browser .theme.focus .theme-actions {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
	opacity: 1;
}

.theme-browser .theme .theme-actions .button-primary {
	margin-right: 3px;
}

.theme-browser .theme .theme-actions .button {
	float: none;
	margin-left: 3px;
}

/**
 * Theme Screenshot
 *
 * Has a fixed aspect ratio of 1.5 to 1 regardless of screenshot size
 * It is also responsive.
 */
.theme-browser .theme .theme-screenshot {
	display: block;
	overflow: hidden;
	position: relative;
	-webkit-backface-visibility: hidden; /* Prevents flicker of the screenshot on hover. */
	transition: opacity 0.2s ease-in-out;
}

.theme-browser .theme .theme-screenshot:after {
	content: "";
	display: block;
	padding-top: 66.66666%; /* using a 3/2 aspect ratio */
}

.theme-browser .theme .theme-screenshot img {
	height: auto;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	transition: opacity 0.2s ease-in-out;
}

.theme-browser .theme:hover .theme-screenshot,
.theme-browser .theme.focus .theme-screenshot {
	background: #fff;
}

.theme-browser.rendered .theme:hover .theme-screenshot img,
.theme-browser.rendered .theme.focus .theme-screenshot img {
	opacity: 0.4;
}

.theme-browser .theme .more-details {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	opacity: 0;
	position: absolute;
	top: 35%;
	right: 20%;
	left: 20%;
	width: 60%;
	background: #1d2327;
	background: rgba(0, 0, 0, 0.7);
	color: #fff;
	font-size: 15px;
	text-shadow: 0 1px 0 rgba(0, 0, 0, 0.6);
	-webkit-font-smoothing: antialiased;
	font-weight: 600;
	padding: 15px 12px;
	text-align: center;
	border-radius: 3px;
	border: none;
	transition: opacity 0.1s ease-in-out;
	cursor: pointer;
}

.theme-browser .theme .more-details:focus {
	box-shadow: 0 0 0 2px #2271b1;
}

.theme-browser .theme.focus {
	border-color: #2271b1;
	box-shadow: 0 0 0 1px #2271b1;
	/* Only visible in Windows High Contrast mode */
	outline: 2px solid transparent;
}

.theme-browser .theme.focus .more-details {
	opacity: 1;
}

/* Current theme needs to have its action always on view */
.theme-browser .theme.active.focus .theme-actions {
	display: block;
}

.theme-browser.rendered .theme:hover .more-details,
.theme-browser.rendered .theme.focus .more-details {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
	opacity: 1;
}

/**
 * The currently active theme
 */
.theme-browser .theme.active .theme-name {
	background: #1d2327;
	color: #fff;
	padding-right: 110px;
	font-weight: 300;
	box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.5);
}

.theme-browser .customize-control .theme.active .theme-name {
	padding-right: 15px;
}

.theme-browser .theme.active .theme-name span {
	font-weight: 600;
}

.theme-browser .theme.active .theme-actions {
	background: rgba(44, 51, 56, 0.7);
	border-left: none;
	opacity: 1;
}

.theme-id-container {
	position: relative;
}

.theme-browser .theme.active .theme-actions,
.theme-browser .theme .theme-actions {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	right: 0;
	padding: 9px 15px;
	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1);
}

.theme-browser .theme.active .theme-actions .button-primary {
	margin-right: 0;
}

.theme-browser .theme .theme-author {
	background: #1d2327;
	color: #f0f0f1;
	display: none;
	font-size: 14px;
	margin: 0 10px;
	padding: 5px 10px;
	position: absolute;
	bottom: 56px;
}

.theme-browser .theme.display-author .theme-author {
	display: block;
}

.theme-browser .theme.display-author .theme-author a {
	color: inherit;
}

/**
 * Add new theme
 */
.theme-browser .theme.add-new-theme {
	border: none;
	box-shadow: none;
}

.theme-browser .theme.add-new-theme a {
	text-decoration: none;
	display: block;
	position: relative;
	z-index: 1;
}

.theme-browser .theme.add-new-theme a:after {
	display: block;
	content: "";
	background: transparent;
	background: rgba(0, 0, 0, 0);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 0;
	text-shadow: none;
	border: 5px dashed #dcdcde;
	border: 5px dashed rgba(0, 0, 0, 0.1);
	box-sizing: border-box;
}

.theme-browser .theme.add-new-theme span:after {
	background: #dcdcde;
	background: rgba(140, 143, 148, 0.1);
	border-radius: 50%;
	display: inline-block;
	content: "\f132";
	-webkit-font-smoothing: antialiased;
	font: normal 74px/115px dashicons;
	width: 100px;
	height: 100px;
	vertical-align: middle;
	text-align: center;
	color: #8c8f94;
	position: absolute;
	top: 30%;
	left: 50%;
	margin-left: -50px;
	text-indent: -4px;
	padding: 0;
	text-shadow: none;
	z-index: 4;
}

.rtl .theme-browser .theme.add-new-theme span:after {
	text-indent: 4px;
}

.theme-browser .theme.add-new-theme a:hover .theme-screenshot,
.theme-browser .theme.add-new-theme a:focus .theme-screenshot {
	background: none;
}

.theme-browser .theme.add-new-theme a:hover span:after,
.theme-browser .theme.add-new-theme a:focus span:after {
	background: #fff;
	color: #2271b1;
}

.theme-browser .theme.add-new-theme a:hover:after,
.theme-browser .theme.add-new-theme a:focus:after {
	border-color: transparent;
	color: #fff;
	background: #2271b1;
	content: "";
}

.theme-browser .theme.add-new-theme .theme-name {
	background: none;
	text-align: center;
	box-shadow: none;
	font-weight: 400;
	position: relative;
	top: 0;
	margin-top: -18px;
	padding-top: 0;
	padding-bottom: 48px;
}

.theme-browser .theme.add-new-theme a:hover .theme-name,
.theme-browser .theme.add-new-theme a:focus .theme-name {
	color: #fff;
	z-index: 2;
}

/**
 * Theme Overlay
 * Shown when clicking a theme
 */
.theme-overlay .theme-backdrop {
	position: absolute;
	left: -20px;
	right: 0;
	top: 0;
	bottom: 0;
	background: #f0f0f1;
	background: rgba(240, 240, 241, 0.9);
	z-index: 10000; /* Over WP Pointers. */
	min-height: calc(100vh - var(--wp-admin--admin-bar--height, 32px));
}

.theme-overlay .theme-header {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 48px;
	border-bottom: 1px solid #dcdcde;
}

.theme-overlay .theme-header button {
	padding: 0;
}

.theme-overlay .theme-header .close {
	cursor: pointer;
	height: 48px;
	width: 50px;
	text-align: center;
	float: right;
	border: 0;
	border-left: 1px solid #dcdcde;
	background-color: transparent;
	transition: color .1s ease-in-out, background .1s ease-in-out;
}

.theme-overlay .theme-header .close:before {
	font: normal 22px/50px dashicons !important;
	color: #787c82;
	display: inline-block;
	content: "\f335";
	font-weight: 300;
}

/* Left and right navigation */
.theme-overlay .theme-header .right,
.theme-overlay .theme-header .left {
	cursor: pointer;
	color: #787c82;
	background-color: transparent;
	height: 48px;
	width: 54px;
	float: left;
	text-align: center;
	border: 0;
	border-right: 1px solid #dcdcde;
	transition: color .1s ease-in-out, background .1s ease-in-out;
}

.theme-overlay .theme-header .close:focus,
.theme-overlay .theme-header .close:hover,
.theme-overlay .theme-header .right:focus,
.theme-overlay .theme-header .right:hover,
.theme-overlay .theme-header .left:focus,
.theme-overlay .theme-header .left:hover {
	background: #dcdcde;
	border-color: #c3c4c7;
	color: #000;
}

.theme-overlay .theme-header .close:focus:before,
.theme-overlay .theme-header .close:hover:before {
	color: #000;
}

.theme-overlay .theme-header .close:focus,
.theme-overlay .theme-header .right:focus,
.theme-overlay .theme-header .left:focus {
	box-shadow: none;
	outline: none;
}

.theme-overlay .theme-header .left.disabled,
.theme-overlay .theme-header .right.disabled,
.theme-overlay .theme-header .left.disabled:hover,
.theme-overlay .theme-header .right.disabled:hover {
	color: #c3c4c7;
	background: inherit;
	cursor: inherit;
}

.theme-overlay .theme-header .right:before,
.theme-overlay .theme-header .left:before {
	font: normal 20px/50px dashicons !important;
	display: inline;
	font-weight: 300;
}

.theme-overlay .theme-header .left:before {
	content: "\f341";
}

.theme-overlay .theme-header .right:before {
	content: "\f345";
}

.theme-overlay .theme-wrap {
	clear: both;
	position: fixed;
	top: 9%;
	left: 190px;
	right: 30px;
	bottom: 3%;
	background: #fff;
	box-shadow: 0 1px 20px 5px rgba(0, 0, 0, 0.1);
	z-index: 10000; /* Over WP Pointers. */
	box-sizing: border-box;
	-webkit-overflow-scrolling: touch;
}

body.folded .theme-browser ~ .theme-overlay .theme-wrap {
	left: 70px;
}

.theme-overlay .theme-about {
	position: absolute;
	top: 49px;
	bottom: 57px;
	left: 0;
	right: 0;
	overflow: auto;
	padding: 2% 4%;
}

.theme-overlay .theme-actions {
	position: absolute;
	text-align: center;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 10px 25px 5px;
	background: #f6f7f7;
	z-index: 30;
	box-sizing: border-box;
	border-top: 1px solid #f0f0f1;
	display: flex;
	justify-content: center;
	gap: 5px;
}

.theme-overlay .theme-actions .button {
	margin-bottom: 5px;
}

/* Hide-if-customize for items we can't add classes to */
.customize-support .theme-overlay .theme-actions a[href="themes.php?page=custom-header"],
.customize-support .theme-overlay .theme-actions a[href="themes.php?page=custom-background"] {
	display: none;
}

.broken-themes a.delete-theme,
.theme-overlay .theme-actions .delete-theme {
	color: #b32d2e;
	text-decoration: none;
	border-color: transparent;
	box-shadow: none;
	background: transparent;
}

.broken-themes a.delete-theme:hover,
.broken-themes a.delete-theme:focus,
.theme-overlay .theme-actions .delete-theme:hover,
.theme-overlay .theme-actions .delete-theme:focus {
	background: #b32d2e;
	color: #fff;
	border-color: #b32d2e;
	box-shadow: 0 0 0 1px #b32d2e;
}

.theme-overlay .theme-actions .active-theme,
.theme-overlay.active .theme-actions .inactive-theme {
	display: none;
}

.theme-overlay .theme-actions .inactive-theme,
.theme-overlay.active .theme-actions .active-theme {
	display: block;
}

/**
 * Theme Screenshots gallery
 */
.theme-overlay .theme-screenshots {
	float: left;
	margin: 0 30px 0 0;
	width: 55%;
	max-width: 1200px; /* Recommended theme screenshot width, set here to avoid stretching */
	text-align: center;
}

/* First screenshot, shown big */
.theme-overlay .screenshot {
	border: 1px solid #fff;
	box-sizing: border-box;
	overflow: hidden;
	position: relative;
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.theme-overlay .screenshot:after {
	content: "";
	display: block;
	padding-top: 75%; /* using a 4/3 aspect ratio */
}

.theme-overlay .screenshot img {
	height: auto;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
}
/* Handles old 300px screenshots */
.theme-overlay.small-screenshot .theme-screenshots {
	position: absolute;
	width: 302px;
}
.theme-overlay.small-screenshot .theme-info {
	margin-left: 350px;
	width: auto;
}

/* Other screenshots, shown small and square */
.theme-overlay .screenshot.thumb {
	background: #c3c4c7;
	border: 1px solid #f0f0f1;
	float: none;
	display: inline-block;
	margin: 10px 5px 0;
	width: 140px;
	height: 80px;
	cursor: pointer;
}

.theme-overlay .screenshot.thumb:after {
	content: "";
	display: block;
	padding-top: 100%; /* using a 1/1 aspect ratio */
}

.theme-overlay .screenshot.thumb img {
	cursor: pointer;
	height: auto;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: auto;
}

.theme-overlay .screenshot.selected {
	background: transparent;
	border: 2px solid #72aee6;
}

.theme-overlay .screenshot.selected img {
	opacity: 0.8;
}

/* No screenshot placeholder */
.theme-browser .theme .theme-screenshot.blank,
.theme-overlay .screenshot.blank {
	background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAALElEQVQYGWO8d+/efwYkoKioiMRjYGBC4WHhUK6A8T8QIJt8//59ZC493AAAQssKpBK4F5AAAAAASUVORK5CYII=);
}

/**
 * Theme heading information
 */
.theme-overlay .theme-info {
	width: 40%;
	float: left;
}

.theme-overlay .current-label {
	background: #2c3338;
	color: #fff;
	font-size: 11px;
	display: inline-block;
	padding: 2px 8px;
	border-radius: 2px;
	margin: 0 0 -10px;
	-webkit-user-select: none;
	user-select: none;
}

.theme-overlay .theme-name {
	color: #1d2327;
	font-size: 32px;
	font-weight: 100;
	margin: 10px 0 0;
	line-height: 1.3;
	word-wrap: break-word;
	overflow-wrap: break-word;
}

.theme-overlay .theme-version {
	color: #646970;
	font-size: 13px;
	font-weight: 400;
	float: none;
	display: inline-block;
	margin-left: 10px;
}

.theme-overlay .theme-author {
	margin: 15px 0 25px;
	color: #646970;
	font-size: 16px;
	font-weight: 400;
	line-height: inherit;
}

.theme-overlay .toggle-auto-update {
	/* Better align spin icon and text. */
	display: inline-flex;
	align-items: center;
	/* Prevents content after the auto-update toggler from jumping down and up. */
	min-height: 20px; /* Same height as the spinning dashicon. */
	vertical-align: top;
}

.theme-overlay .theme-autoupdate .toggle-auto-update {
	text-decoration: none;
}

.theme-overlay .theme-autoupdate .toggle-auto-update .label {
	text-decoration: underline;
}

.theme-overlay .theme-description {
	color: #50575e;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.5;
	margin: 30px 0 0;
}

.theme-overlay .theme-tags {
	border-top: 3px solid #f0f0f1;
	color: #646970;
	font-size: 13px;
	font-weight: 400;
	margin: 30px 0 0;
	padding-top: 20px;
}

.theme-overlay .theme-tags span {
	color: #3c434a;
	font-weight: 600;
	margin-right: 5px;
}

.theme-overlay .parent-theme {
	background: #fff;
	border: 1px solid #f0f0f1;
	border-left: 4px solid #72aee6;
	font-size: 14px;
	font-weight: 400;
	margin-top: 30px;
	padding: 10px 10px 10px 20px;
}

.theme-overlay .parent-theme strong {
	font-weight: 600;
}

/**
 * Single Theme Mode
 * Displays detailed view inline when a user has no switch capabilities
 */
.single-theme .theme-overlay .theme-backdrop,
.single-theme .theme-overlay .theme-header,
.single-theme .theme {
	display: none;
}

.single-theme .theme-overlay .theme-wrap {
	clear: both;
	min-height: 330px;
	position: relative;
	left: auto;
	right: auto;
	top: auto;
	bottom: auto;
	z-index: 10;
}

.single-theme .theme-overlay .theme-about {
	padding: 30px 30px 70px;
	position: static;
}

.single-theme .theme-overlay .theme-actions {
	position: absolute;
}

/**
 * Basic Responsive structure...
 *
 * Shuffles theme columns around based on screen width
 */

@media only screen and (min-width: 2000px) {
	#wpwrap .theme-browser .theme {
		width: 17.6%;
		margin: 0 3% 3% 0;
	}

	#wpwrap .theme-browser .theme:nth-child(3n),
	#wpwrap .theme-browser .theme:nth-child(4n) {
		margin-right: 3%;
	}

	#wpwrap .theme-browser .theme:nth-child(5n) {
		margin-right: 0;
	}
}

@media only screen and (min-width: 1680px) {
	.theme-overlay .theme-wrap {
		width: 1450px;
		margin: 0 auto;
	}
}

/* Maximum screenshot width reaches 440px */
@media only screen and (min-width: 1640px) {
	.theme-browser .theme {
		width: 22.7%;
		margin: 0 3% 3% 0;
	}
	.theme-browser .theme .theme-screenshot:after {
		padding-top: 75%; /* using a 4/3 aspect ratio */
	}

	.theme-browser .theme:nth-child(3n) {
		margin-right: 3%;
	}

	.theme-browser .theme:nth-child(4n) {
		margin-right: 0;
	}
}
/* Maximum screenshot width reaches 440px */
@media only screen and (max-width: 1120px) {
	.theme-browser .theme {
		width: 47.5%;
		margin-right: 0;
	}

	.theme-browser .theme:nth-child(even) {
		margin-right: 0;
	}

	.theme-browser .theme:nth-child(odd) {
		margin-right: 5%;
	}
}

/* Admin menu is folded */
@media only screen and (max-width: 960px) {
	.theme-overlay .theme-wrap {
		left: 65px;
	}
}

@media only screen and (max-width: 782px) {
	body.folded .theme-overlay .theme-wrap,
	.theme-overlay .theme-wrap {
		top: 0; /* The adminmenu isn't fixed on mobile, so this can use the full viewport height */
		right: 0;
		bottom: 0;
		left: 0;
		padding: 70px 20px 20px;
		border: none;
		z-index: 100000; /* should overlap #wpadminbar. */
		position: fixed;
	}

	.theme-browser .theme.active .theme-name span {
		/* Hide the "Active: " label on smaller screens. */
		display: none;
	}

	.theme-overlay .theme-screenshots {
		width: 40%;
	}

	.theme-overlay .theme-info {
		width: 50%;
	}
	.single-theme .theme-wrap {
		padding: 10px;
	}

	.theme-browser .theme .theme-actions {
		padding: 5px 10px 4px;
	}

	.theme-overlay.small-screenshot .theme-screenshots {
		position: static;
		float: none;
		max-width: 302px;
	}

	.theme-overlay.small-screenshot .theme-info {
		margin-left: 0;
		width: auto;
	}

	.theme:not(.active):hover .theme-actions,
	.theme:not(.active):focus .theme-actions,
	.theme:hover .more-details,
	.theme.focus .more-details {
		display: none;
	}

	.theme-browser.rendered .theme:hover .theme-screenshot img,
	.theme-browser.rendered .theme.focus .theme-screenshot img {
		opacity: 1.0;
	}
}

@media only screen and (max-width: 480px) {
	.theme-browser .theme {
		width: 100%;
		margin-right: 0;
	}

	.theme-browser .theme:nth-child(2n),
	.theme-browser .theme:nth-child(3n) {
		margin-right: 0;
	}

	.theme-overlay .theme-about {
		bottom: 105px;
	}

	.theme-overlay .theme-actions {
		padding-left: 4%;
		padding-right: 4%;
	}

	.theme-install-php .wp-filter .filter-count {
		margin-top: 10px;
	}
}

@media only screen and (max-width: 650px) {
	.theme-overlay .theme-description {
		margin-left: 0;
	}

	.theme-overlay .theme-actions .delete-theme {
		position: relative;
		right: auto;
		bottom: auto;
	}

	.theme-overlay .theme-actions .inactive-theme {
		display: inline;
	}

	.theme-overlay .theme-screenshots {
		width: 100%;
		float: none;
		margin: 0;
	}

	.theme-overlay .theme-info {
		width: 100%;
	}

	.theme-overlay .theme-author {
		margin: 5px 0 15px;
	}

	.theme-overlay .current-label {
		margin-top: 10px;
		font-size: 13px;
	}

	.themes-php .wp-filter-search {
		float: none;
		clear: both;
		left: 0;
		right: 0;
		width: 100%;
		max-width: 280px;
	}

	.theme-install-php .wp-filter p.search-box {
		display: grid;
		row-gap: .5rem;
	}

	.theme-browser .theme.add-new-theme span:after {
		font: normal 60px/90px dashicons;
		width: 80px;
		height: 80px;
		top: 30%;
		left: 50%;
		text-indent: 0;
		margin-left: -40px;
	}

	.single-theme .theme-wrap {
		margin: 0 -12px 0 -10px;
		padding: 10px;
	}
	.single-theme .theme-overlay .theme-about {
		padding: 10px;
		overflow: visible;
	}
	.single-theme .current-label {
		display: none;
	}
	.single-theme .theme-overlay .theme-actions {
		position: static;
	}
}

.broken-themes {
	clear: both;
}

.broken-themes table {
	text-align: left;
	width: 50%;
	border-spacing: 3px;
	padding: 3px;
}


/*------------------------------------------------------------------------------
  16.2 - Install Themes
------------------------------------------------------------------------------*/

.update-php .wrap {
	max-width: 40rem;
}

/* Already installed theme */
.theme-browser .theme .theme-installed {
	background: #2271b1;
}

.theme-browser .theme .notice-success p:before {
	color: #68de7c;
	content: "\f147";
	display: inline-block;
	font: normal 20px/1 'dashicons';
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	vertical-align: top;
}

.theme-install.updated-message:before {
	content: "";
}

.theme-install-php .wp-filter {
	padding-left: 20px;
}

/* Override column gap adjustment in media library. */
@media only screen and (max-width: 1000px) {
	.theme-install-php .wp-filter p.search-box {
		column-gap: .5rem;
	}
}

.theme-install-php a.upload,
.theme-install-php a.browse-themes {
	cursor: pointer;
}

.upload-view-toggle .browse,
.plugin-install-tab-upload .upload-view-toggle .upload {
	display: none;
}

.plugin-install-tab-upload .upload-view-toggle .browse {
	display: inline;
}

.upload-theme,
.upload-plugin {
	box-sizing: border-box;
	display: none;
	margin: 0;
	padding: 50px 0;
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 10px;
	text-align: center;
}

.show-upload-view .upload-theme,
.show-upload-view .upload-plugin,
.show-upload-view .upload-plugin-wrap,
.plugin-install-tab-upload .upload-plugin {
	display: block;
}

.upload-theme .wp-upload-form,
.upload-plugin .wp-upload-form {
	background: #f6f7f7;
	border: 1px solid #c3c4c7;
	padding: 30px;
	margin: 30px auto;
	display: inline-flex;
	justify-content: space-between;
	align-items: center;
}

.upload-theme .wp-upload-form input[type="file"],
.upload-plugin .wp-upload-form input[type="file"] {
	margin-right: 10px;
}

.upload-theme .install-help,
.upload-plugin .install-help {
	color: #50575e; /* #f1f1f1 background */
	font-size: 18px;
	font-style: normal;
	margin: 0;
	padding: 0;
	text-align: center;
}

p.no-themes,
p.no-themes-local {
	clear: both;
	color: #646970;
	font-size: 18px;
	font-style: normal;
	margin: 0;
	padding: 100px 0;
	text-align: center;
	display: none;
}

.no-results p.no-themes {
	display: block;
}

.theme-install-php .add-new-theme {
	display: none !important;
}

@media only screen and (max-width: 1120px) {
	.upload-theme .wp-upload-form {
		margin: 20px 0;
		max-width: 100%;
	}
	.upload-theme .install-help {
		font-size: 15px;
		padding: 20px 0 0;
	}
}

.theme-details .theme-rating {
	line-height: 1.9;
}

.theme-details .star-rating {
	display: inline;
}

.theme-details .num-ratings,
.theme-details .no-rating {
	font-size: 11px;
	color: #646970;
}

.theme-details .no-rating {
	display: block;
	line-height: 1.9;
}

.update-from-upload-comparison {
	border-top: 1px solid #dcdcde;
	border-bottom: 1px solid #dcdcde;
	text-align: left;
	margin: 1rem 0 1.4rem;
	border-collapse: collapse;
	width: 100%;
}

.update-from-upload-comparison tr:last-child td {
	height: 1.4rem;
    vertical-align: top;
}

.update-from-upload-comparison tr:first-child th {
	font-weight: bold;
	height: 1.4rem;
    vertical-align: bottom;
}

.update-from-upload-comparison td.name-label {
	text-align: right;
}

.update-from-upload-comparison td,
.update-from-upload-comparison th {
	padding: 0.4rem 1.4rem;
}

.update-from-upload-comparison td.warning {
	color: #d63638;
}

.update-from-upload-actions {
	margin-top: 1.4rem;
}

/*------------------------------------------------------------------------------
  16.3 - Custom Header Screen
------------------------------------------------------------------------------*/

.appearance_page_custom-header #headimg {
	border: 1px solid #dcdcde;
	overflow: hidden;
	width: 100%;
}

.appearance_page_custom-header #upload-form p label {
	font-size: 12px;
}

.appearance_page_custom-header .available-headers .default-header {
	float: left;
	margin: 0 20px 20px 0;
}

.appearance_page_custom-header .random-header {
	clear: both;
	margin: 0 20px 20px 0;
	vertical-align: middle;
}

.appearance_page_custom-header .available-headers label input,
.appearance_page_custom-header .random-header label input {
	margin-right: 10px;
}

.appearance_page_custom-header .available-headers label img {
	vertical-align: middle;
}


/*------------------------------------------------------------------------------
  16.4 - Custom Background Screen
------------------------------------------------------------------------------*/

div#custom-background-image {
	min-height: 100px;
	border: 1px solid #dcdcde;
}

div#custom-background-image img {
	max-width: 400px;
	max-height: 300px;
}

.background-position-control input[type="radio"]:checked ~ .button {
	background: #f0f0f1;
	border-color: #8c8f94;
	box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5);
	z-index: 1;
}

.background-position-control input[type="radio"]:focus ~ .button {
	border-color: #4f94d4;
	box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 3px rgba(34, 113, 177, 0.8);
	color: #1d2327;
}

.background-position-control .background-position-center-icon,
.background-position-control .background-position-center-icon:before {
	display: inline-block;
	line-height: 1;
	text-align: center;
	transition: background-color .1s ease-in;
}

.background-position-control .background-position-center-icon {
	height: 20px;
	margin-top: 13px;
	vertical-align: top;
	width: 20px;
}

.background-position-control .background-position-center-icon:before {
	background-color: #50575e;
	border-radius: 50%;
	content: "";
	height: 12px;
	width: 12px;
}

.background-position-control .button:hover .background-position-center-icon:before,
.background-position-control input[type="radio"]:focus ~ .button .background-position-center-icon:before {
	background-color: #1d2327;
}

.background-position-control .button-group {
	display: block;
}

.background-position-control .button-group .button {
	border-radius: 0;
	box-shadow: none;
	/* Following properties are overridden by buttons responsive styles (see: wp-includes/css/buttons.css). */
	height: 40px !important;
	line-height: 2.9 !important;
	margin: 0 -1px 0 0 !important;
	padding: 0 10px 1px !important;
	position: relative;
}

.background-position-control .button-group .button:active,
.background-position-control .button-group .button:hover,
.background-position-control .button-group .button:focus {
	z-index: 1;
}

.background-position-control .button-group:last-child .button {
	box-shadow: 0 1px 0 #c3c4c7;
}

.background-position-control .button-group > label {
	margin: 0 !important;
}

.background-position-control .button-group:first-child > label:first-child .button {
	border-radius: 3px 0 0;
}

.background-position-control .button-group:first-child > label:first-child .dashicons {
	transform: rotate( 45deg );
}

.background-position-control .button-group:first-child > label:last-child .button {
	border-radius: 0 3px 0 0;
}

.background-position-control .button-group:first-child > label:last-child .dashicons {
	transform: rotate( -45deg );
}

.background-position-control .button-group:last-child > label:first-child .button {
	border-radius: 0 0 0 3px;
}

.background-position-control .button-group:last-child > label:first-child .dashicons {
	transform: rotate( -45deg );
}

.background-position-control .button-group:last-child > label:last-child .button {
	border-radius: 0 0 3px;
}

.background-position-control .button-group:last-child > label:last-child .dashicons {
	transform: rotate( 45deg );
}

.background-position-control .button-group .dashicons {
	margin-top: 9px;
}

.background-position-control .button-group + .button-group {
	margin-top: -1px;
}

/*------------------------------------------------------------------------------
  23.0 - Full Overlay w/ Sidebar
------------------------------------------------------------------------------*/

body.full-overlay-active {
	overflow: hidden;
	/* Hide all the content, the Customizer overlay is then made visible to be the only available content. */
	visibility: hidden;
}

.wp-full-overlay {
	background: transparent;
	z-index: 500000;
	position: fixed;
	overflow: visible;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	height: 100%;
	min-width: 0;
}

.wp-full-overlay-sidebar {
	box-sizing: border-box;
	position: fixed;
	min-width: 300px;
	max-width: 600px;
	width: 18%;
	height: 100%;
	top: 0;
	bottom: 0;
	left: 0;
	padding: 0;
	margin: 0;
	z-index: 10;
	background: #f0f0f1;
	border-right: none;
}

.wp-full-overlay.collapsed .wp-full-overlay-sidebar {
	overflow: visible;
}

.wp-full-overlay.collapsed,
.wp-full-overlay.expanded .wp-full-overlay-sidebar {
	margin-left: 0 !important;
}

.wp-full-overlay.expanded {
	margin-left: 300px;
}

.wp-full-overlay.collapsed .wp-full-overlay-sidebar {
	margin-left: -300px;
}

@media screen and (min-width: 1667px) {
	.wp-full-overlay.expanded {
		margin-left: 18%;
	}

	.wp-full-overlay.collapsed .wp-full-overlay-sidebar {
		margin-left: -18%;
	}
}

@media screen and (min-width: 3333px) {
	.wp-full-overlay.expanded {
		margin-left: 600px;
	}

	.wp-full-overlay.collapsed .wp-full-overlay-sidebar {
		margin-left: -600px;
	}
}

.wp-full-overlay-sidebar:after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 0;
	width: 3px;
	z-index: 1000;
}

.wp-full-overlay-main {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	height: 100%;
}

.wp-full-overlay-sidebar .wp-full-overlay-header {
	position: absolute;
	left: 0;
	right: 0;
	height: 45px;
	padding: 0 15px;
	line-height: 3.2;
	z-index: 10;
	margin: 0;
	border-top: none;
	box-shadow: none;
}

.wp-full-overlay-sidebar .wp-full-overlay-header a.back {
	margin-top: 9px;
}

.wp-full-overlay-sidebar .wp-full-overlay-footer {
	bottom: 0;
	border-bottom: none;
	border-top: none;
	box-shadow: none;
}

.wp-full-overlay-sidebar .wp-full-overlay-sidebar-content {
	position: absolute;
	top: 45px;
	bottom: 45px;
	left: 0;
	right: 0;
	overflow: auto;
}

/* Close & Navigation Links */
.theme-install-overlay .wp-full-overlay-sidebar .wp-full-overlay-header {
	padding: 0;
}

.theme-install-overlay .close-full-overlay,
.theme-install-overlay .previous-theme,
.theme-install-overlay .next-theme {
	display: block;
	position: relative;
	float: left;
	width: 45px;
	height: 45px;
	background: #f0f0f1;
	border-right: 1px solid #dcdcde;
	color: #3c434a;
	cursor: pointer;
	text-decoration: none;
	transition: color .1s ease-in-out, background .1s ease-in-out;
}

.theme-install-overlay .close-full-overlay:hover,
.theme-install-overlay .close-full-overlay:focus,
.theme-install-overlay .previous-theme:hover,
.theme-install-overlay .previous-theme:focus,
.theme-install-overlay .next-theme:hover,
.theme-install-overlay .next-theme:focus {
	background: #dcdcde;
	border-color: #c3c4c7;
	color: #000;
	outline: none;
	box-shadow: none;
}

.theme-install-overlay .close-full-overlay:before {
	font: normal 22px/1 dashicons;
	content: "\f335";
	position: relative;
	top: 7px;
	left: 13px;
}

.theme-install-overlay .previous-theme:before {
	font: normal 20px/1 dashicons;
	content: "\f341";
	position: relative;
	top: 6px;
	left: 14px;
}

.theme-install-overlay .next-theme:before {
	font: normal 20px/1 dashicons;
	content: "\f345";
	position: relative;
	top: 6px;
	left: 13px;
}

.theme-install-overlay .previous-theme.disabled,
.theme-install-overlay .next-theme.disabled,
.theme-install-overlay .previous-theme.disabled:hover,
.theme-install-overlay .previous-theme.disabled:focus,
.theme-install-overlay .next-theme.disabled:hover,
.theme-install-overlay .next-theme.disabled:focus {
	color: #c3c4c7;
	background: #f0f0f1;
	cursor: default;
	pointer-events: none;
}

.theme-install-overlay .close-full-overlay,
.theme-install-overlay .previous-theme,
.theme-install-overlay .next-theme {
	border-left: 0;
	border-top: 0;
	border-bottom: 0;
}

.theme-install-overlay .close-full-overlay:before,
.theme-install-overlay .previous-theme:before,
.theme-install-overlay .next-theme:before {
	top: 2px;
	left: 0;
}

/* Collapse Button */
.wp-core-ui .wp-full-overlay .collapse-sidebar {
	position: fixed;
	bottom: 0;
	left: 0;
	padding: 9px 0 9px 10px;
	height: 45px;
	color: #646970;
	outline: 0;
	line-height: 1;
	background-color: transparent !important;
	border: none !important;
	box-shadow: none !important;
	border-radius: 0 !important;
}

.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
	color: #2271b1;
}

.wp-full-overlay .collapse-sidebar-arrow,
.wp-full-overlay .collapse-sidebar-label {
	display: inline-block;
	vertical-align: middle;
	line-height: 1.6;
}

.wp-full-overlay .collapse-sidebar-arrow {
	width: 20px;
	height: 20px;
	margin: 0 2px; /* avoid the focus box-shadow to be cut-off */
	border-radius: 50%;
	overflow: hidden;
}

.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
	box-shadow: 0 0 0 2px #2271b1;
	/* Only visible in Windows High Contrast mode */
	outline: 2px solid transparent;
}

.wp-full-overlay .collapse-sidebar-label {
	margin-left: 3px;
}

.wp-full-overlay.collapsed .collapse-sidebar-label {
	display: none;
}

.wp-full-overlay .collapse-sidebar-arrow:before {
	display: block;
	content: "\f148";
	background: #f0f0f1;
	font: normal 20px/1 dashicons;
	speak: never;
	padding: 0;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.wp-core-ui .wp-full-overlay.collapsed .collapse-sidebar {
	padding: 9px 10px;
}

/* rtl:ignore */
.wp-full-overlay.collapsed .collapse-sidebar-arrow:before,
.rtl .wp-full-overlay .collapse-sidebar-arrow:before {
	transform: rotate(180.001deg); /* Firefox: promoting to its own layer to trigger anti-aliasing */
}

.rtl .wp-full-overlay.collapsed .collapse-sidebar-arrow:before {
	transform: none;
}

/* Animations */
@media (prefers-reduced-motion: no-preference) {
	.wp-full-overlay,
	.wp-full-overlay-sidebar,
	.wp-full-overlay .collapse-sidebar,
	.wp-full-overlay-main {
		transition-property: left, right, top, bottom, width, margin;
		transition-duration: 0.2s;
	}
}

/* Device/preview size toggles */

.wp-full-overlay {
	background: #1d2327;
}

.wp-full-overlay-main {
	background-color: #f0f0f1;
}

.expanded .wp-full-overlay-footer {
	position: fixed;
	bottom: 0;
	left: 0;
	min-width: 299px;
	max-width: 599px;
	width: 18%;
	width: calc( 18% - 1px );
	height: 45px;
	border-top: 1px solid #dcdcde;
	background: #f0f0f1;
}

.wp-full-overlay-footer .devices-wrapper {
	float: right;
}

.wp-full-overlay-footer .devices {
	position: relative;
	background: #f0f0f1;
	box-shadow: -20px 0 10px -5px #f0f0f1;
}

.wp-full-overlay-footer .devices button {
	cursor: pointer;
	background: transparent;
	border: none;
	height: 45px;
	padding: 0 3px;
	margin: 0 0 0 -4px;
	box-shadow: none;
	border-top: 1px solid transparent;
	border-bottom: 4px solid transparent;
	transition:
		.15s color ease-in-out,
		.15s background-color ease-in-out,
		.15s border-color ease-in-out;
}

.wp-full-overlay-footer .devices button:focus {
	box-shadow: none;
	outline: none;
}

.wp-full-overlay-footer .devices button:before {
	display: inline-block;
	-webkit-font-smoothing: antialiased;
	font: normal 20px/30px "dashicons";
	vertical-align: top;
	margin: 3px 0;
	padding: 4px 8px;
	color: #646970;
}

.wp-full-overlay-footer .devices button.active {
	border-bottom-color: #1d2327;
}

.wp-full-overlay-footer .devices button:hover,
.wp-full-overlay-footer .devices button:focus {
	background-color: #fff;
}

.wp-full-overlay-footer .devices button:focus,
.wp-full-overlay-footer .devices button.active:hover {
	border-bottom-color: #2271b1;
}

.wp-full-overlay-footer .devices button.active:before {
	color: #1d2327;
}

.wp-full-overlay-footer .devices button:hover:before,
.wp-full-overlay-footer .devices button:focus:before {
	color: #2271b1;
}

.wp-full-overlay-footer .devices .preview-desktop:before {
	content: "\f472";
}

.wp-full-overlay-footer .devices .preview-tablet:before {
	content: "\f471";
}

.wp-full-overlay-footer .devices .preview-mobile:before {
	content: "\f470";
}

@media screen and (max-width: 1024px) {
	.wp-full-overlay-footer .devices {
		display: none;
	}
}

.collapsed .wp-full-overlay-footer .devices button:before {
	display: none;
}

.preview-mobile .wp-full-overlay-main {
	margin: auto 0 auto -160px;
	width: 320px;
	height: 480px;
	max-height: 100%;
	max-width: 100%;
	left: 50%;
}

.preview-tablet .wp-full-overlay-main {
	margin: auto 0 auto -360px;
	width: 720px; /* Size is loosely based on a typical "tablet" device size. Intentionally ambiguous - this does not represent any particular device precisely. */
	height: 1080px;
	max-height: 100%;
	max-width: 100%;
	left: 50%;
}


/*------------------------------------------------------------------------------
  24.0 - Customize Loader
------------------------------------------------------------------------------*/

.no-customize-support .hide-if-no-customize,
.customize-support .hide-if-customize,
.no-customize-support.wp-core-ui .hide-if-no-customize,
.no-customize-support .wp-core-ui .hide-if-no-customize,
.customize-support.wp-core-ui .hide-if-customize,
.customize-support .wp-core-ui .hide-if-customize {
	display: none;
}

#customize-container,
#customize-controls .notice.notification-overlay {
	background: #f0f0f1;
	z-index: 500000;
	position: fixed;
	overflow: visible;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	height: 100%;
}
#customize-container {
	display: none;
}

/* Make the Customizer and Theme installer overlays the only available content. */
#customize-container,
.theme-install-overlay {
	visibility: visible;
}

.customize-loading #customize-container iframe {
	opacity: 0;
}

#customize-container iframe,
.theme-install-overlay iframe {
	height: 100%;
	width: 100%;
	z-index: 20;
	transition: opacity 0.3s;
}

#customize-controls {
	margin-top: 0;
}

.theme-install-overlay {
	display: none;
}

.theme-install-overlay.single-theme {
	display: block;
}

.install-theme-info {
	display: none;
	padding: 10px 20px 60px;
}

.single-theme .install-theme-info {
	padding-top: 15px;
}

.theme-install-overlay .install-theme-info {
	display: block;
}

.install-theme-info .theme-install {
	float: right;
	margin-top: 18px;
}

.install-theme-info .theme-name {
	font-size: 16px;
	line-height: 1.5;
	margin-bottom: 0;
	margin-top: 0;
}

.install-theme-info .theme-screenshot {
	margin: 15px 0;
	width: 258px;
	border: 1px solid #c3c4c7;
	position: relative;
	overflow: hidden;
}

.install-theme-info .theme-screenshot > img {
	width: 100%;
	height: auto;
	position: absolute;
	left: 0;
	top: 0;
}

.install-theme-info .theme-screenshot:after {
	content: "";
	display: block;
	padding-top: 66.66666666%;
}

.install-theme-info .theme-details {
	overflow: hidden;
}

.theme-details .theme-version {
	margin: 15px 0;
}

.theme-details .theme-description {
	float: left;
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التكنولوجيا تغزو الأعصاب..زراعة الشرائح الدماغية و مخاطرها – tahkoom.com
معرفة

التكنولوجيا تغزو الأعصاب..زراعة الشرائح الدماغية و مخاطرها

كتبت إيريني أنطون

لم يعد الذكاء الاصطناعي مجرد أداة تساعد الأطباء في التشخيص والعلاج، بل بات يمتد إلى أدمغتنا نفسها، فاتحًا الباب أمام إمكانيات غير مسبوقة، وأيضًا مخاوف وتساؤلات لا حصر لها. يعمل العلماء على تطوير شرائح تزرع داخل الدماغ، قادرة على إعادة الحركة لمرضى الشلل، وتحسين حالات الاكتئاب والقلق، بل وحتى استعادة الذاكرة لمن يعانون من أمراض مثل الزهايمر. فهل نحن على أعتاب ثورة طبية تعيد تشكيل قدراتنا العقلية؟ أم أن هذه التكنولوجيا قد تحمل مخاطر أكبر مما نتخيل؟

تكنولوجيا الشرائح الدماغية لا تزال في مراحلها الأولى عالميًا، وفي مصر بدأ الأطباء في متابعة أحدث التطورات العالمية في زراعة الشرائح الدماغية على أمل توفيرها لمرضى فقدان الحركة أو الاضطرابات النفسية.

“الشرائح الدماغية: أمل للمرضى”

قالت دكتورة ماريا ألفي، أخصائية أمراض مخ وأعصاب بالقصر العيني: “هذه الشرائح تُستخدم في علاج أمراض مثل الشلل، والشلل الرعاش، وبعض أمراض الذاكرة، والأمراض النفسية، والتشنجات، ويتم تطويرها لاستعادة الوظائف الحسية والحركية. ولكن حتى الآن، لن تصل هذه التكنولوجيا إلى مصر لأنها مازالت تحت التجارب والدراسات في الخارج”.

وأوضحت دكتورة ماريا ألفي أن هذه الشرائح تعمل على تسجيل الإشارات العصبية من الدماغ وتحويلها إلى أوامر للأجهزة المستخدمة مثل الأطراف الصناعية، فيتحكم بها المريض من خلال أفكاره. وأضافت أن هناك تجارب حاليًا لتحويل الإشارات العصبية المرتبطة بالكلام إلى نصوص أو أصوات، مما يعطي أملًا كبيرًا لمرضى فقدان النطق.

التحديات والمخاطر

قال الدكتور بولا جرجس، جراح مخ وأعصاب ونائب رئيس جراحة المخ والأعصاب بالقصر العيني سابقًا: “هناك تحديات تقنية وطبية تجعل هذه التكنولوجيا غير بديلة للعلاجات التقليدية في الوقت الحالي، لكنها يمكن أن تقلل من الحاجة للأدوية في بعض الحالات”.

وأوضح د. بولا جرجس أن لهذه الشرائح مضاعفات ومخاطر، من بينها تليف الأنسجة المحيطة بالشريحة، والنزيف الدماغي أثناء الجراحة أو بعدها، والعدوى التي قد تؤدي إلى إزالة الشريحة مع احتمالية حدوث اضطراب في كهرباء المخ. بالإضافة إلى أن هذه الشرائح قد تؤثر على المزاج والسلوك وتحدث تغيرات في التفكير والعاطفة.

مستقبل الشرائح الدماغية في مصر

أضاف د. بولا جرجس أن هناك مستشفيات متقدمة جدًا في مصر مثل القصر العيني، ومستشفى عين شمس التخصصي، ومعهد ناصر، قادرة على إجراء هذه العمليات بمجرد الانتهاء من مراحل البحث العالمية ووصول هذه التقنيات والأبحاث إلى مصر. وأوضح أن عمليات التحفيز العميق تُجرى في مصر لمرضى اضطرابات الحركة ومرضى باركنسون، لكن الشرائح لم تُستخدم حتى الآن.

واختتمت د. ماريا حديثها بقولها: “من المتوقع في المستقبل أن تصبح هذه الشرائح أكثر كفاءة، ويتم التحكم فيها لاسلكيًا، مما سيسمح للمرضى باستخدامها بسهولة أكبر. ودمجها بالذكاء الاصطناعي سيساعد في تفاعلها مع الإشارات العصبية، مما يجعلها أكثر دقة وفعالية”.

لا شك أن الشرائح الدماغية تمثل قفزة هائلة في عالم الطب العصبي، وقد تحمل مستقبلاً مشرقًا لملايين المرضى حول العالم. ومع ذلك، فإن التحديات التقنية والطبية لا تزال قائمة، مما يجعل هذه التكنولوجيا بحاجة إلى مزيد من الأبحاث قبل أن تصبح متاحة على نطاق واسع.

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