coder · aslilac · Aug 13, 2025
@@ -1,4 +1,5 @@
 import type { FC, HTMLAttributes, ReactNode } from "react";
+import { cn } from "utils/cn";
 
 export interface EmptyStateProps extends HTMLAttributes<HTMLDivElement> {
 	/** Text Message to display, placed inside Typography component */
@@ -21,44 +22,25 @@ export const EmptyState: FC<EmptyStateProps> = ({
 	cta,
 	image,
 	isCompact,
+	className,
 	...attrs
 }) => {
 	return (
 		<div
-			css={[
-				{
-					overflow: "hidden",
-					display: "flex",
-					flexDirection: "column",
-					justifyContent: "center",
-					alignItems: "center",
-					textAlign: "center",
-					minHeight: 360,
-					padding: "80px 40px",
-					position: "relative",
-				},
-				isCompact && {
-					minHeight: 180,
-					padding: "10px 40px",
-				},
-			]}
+			className={cn(
+				"overflow-hidden flex flex-col justify-center items-center text-center min-h-90 py-20 px-10 relative",
+				isCompact && "min-h-45 py-2.5",
+				className,
+			)}
 			{...attrs}
 		>
-			<h5 css={{ fontSize: 24, fontWeight: 500, margin: 0 }}>{message}</h5>
+			<h5 className="text-2xl font-medium m-0">{message}</h5>
 			{description && (
-				<p
-					css={(theme) => ({
-						marginTop: 16,
-						fontSize: 16,
-						lineHeight: "140%",
-						maxWidth: 480,
-						color: theme.palette.text.secondary,
-					})}
-				>
+				<p className="mt-4 line-height-[140%] max-w-md text-content-secondary">
 					{description}
 				</p>
 			)}
-			{cta && <div css={{ marginTop: 24 }}>{cta}</div>}
+			{cta && <div className="mt-6">{cta}</div>}
 			{image}
 		</div>
 	);

@@ -19,7 +19,7 @@ export const FullPageForm: FC<FullPageFormProps> = ({
 }) => {
 	return (
 		<Margins size="small">
-			<PageHeader css={{ paddingBottom: 24 }}>
+			<PageHeader className="pb-6">
 				<PageHeaderTitle>{title}</PageHeaderTitle>
 				{detail && <PageHeaderSubtitle>{detail}</PageHeaderSubtitle>}
 			</PageHeader>

@@ -7,17 +7,7 @@ export const Sidebar: FC<HTMLAttributes<HTMLDivElement>> = (props) => {
 	const theme = useTheme();
 	return (
 		<div
-			css={{
-				width: 260,
-				borderRight: `1px solid ${theme.palette.divider}`,
-				height: "100%",
-				overflow: "auto",
-				flexShrink: 0,
-				padding: "8px 0",
-				display: "flex",
-				flexDirection: "column",
-				gap: 1,
-			}}
+			className="w-64 border-0 border-solid border-r border-r-border h-full overflow-auto shrink-0 py-2 flex flex-col gap-px"
 			{...props}
 		/>
 	);

@@ -40,7 +40,7 @@ export const LastSeen: FC<LastSeenProps> = ({ at, className, ...attrs }) => {
 	return (
 		<span
 			data-chromatic="ignore"
-			css={{ color }}
+			style={{ color }}
 			{...attrs}
 			className={cn(["whitespace-nowrap", className])}
 		>

@@ -25,11 +25,7 @@ export const Latency: FC<LatencyProps> = ({
 	if (isLoading) {
 		return (
 			<Tooltip title="Loading latency...">
-				<CircularProgress
-					size={size}
-					css={{ marginLeft: "auto" }}
-					style={{ color }}
-				/>
+				<CircularProgress size={size} className="ml-auto" style={{ color }} />
 			</Tooltip>
 		);
 	}
@@ -41,20 +37,14 @@ export const Latency: FC<LatencyProps> = ({
 				<>
 					<span css={{ ...visuallyHidden }}>{notAvailableText}</span>
 
-					<CircleHelpIcon
-						className="size-icon-sm"
-						css={{
-							marginLeft: "auto",
-						}}
-						style={{ color }}
-					/>
+					<CircleHelpIcon className="ml-auto size-icon-sm" style={{ color }} />
 				</>
 			</Tooltip>
 		);
 	}
 
 	return (
-		<p css={{ fontSize: 13, margin: "0 0 0 auto" }} style={{ color }}>
+		<p className="ml-auto text-sm" style={{ color }}>
 			<span css={{ ...visuallyHidden }}>Latency: </span>
 			{latency.toFixed(0)}
 			<Abbr title="milliseconds">ms</Abbr>

@@ -39,16 +39,7 @@ export const PaginationWidgetBase: FC<PaginationWidgetBaseProps> = ({
 	);
 
 	return (
-		<div
-			css={{
-				justifyContent: "center",
-				alignItems: "center",
-				display: "flex",
-				flexDirection: "row",
-				padding: "0 20px",
-				columnGap: "6px",
-			}}
-		>
+		<div className="flex flex-row items-center justify-center px-5 gap-x-1.5">
 			<PaginationNavButton
 				disabledMessage="You are already on the first page"
 				disabled={isPrevDisabled}

@@ -20,24 +20,24 @@ export const Paywall: FC<PaywallProps> = ({
 	return (
 		<div css={styles.root}>
 			<div>
-				<Stack direction="row" alignItems="center" css={{ marginBottom: 24 }}>
-					<h5 css={styles.title}>{message}</h5>
+				<Stack direction="row" alignItems="center" className="mb-6">
+					<h5 className="font-semibold font-inherit text-xl m-0">{message}</h5>
 					<PremiumBadge />
 				</Stack>
 
-				{description && <p css={styles.description}>{description}</p>}
+				{description && <p className="font-inherit max-w-md text-sm">{description}</p>}
 				<Link
 					href={documentationLink}
 					target="_blank"
 					rel="noreferrer"
-					css={{ fontWeight: 600 }}
+					className="font-semibold"
 				>
 					Read the documentation
 				</Link>
 			</div>
-			<div css={styles.separator} />
+			<div className="w-px h-55 bg-border ml-2" />
 			<Stack direction="column" alignItems="left" spacing={3}>
-				<ul css={styles.featureList}>
+				<ul className="m-0 px-6 text-sm font-medium">
 					<li css={styles.feature}>
 						<FeatureIcon />
 						High availability & workspace proxies
@@ -55,7 +55,7 @@ export const Paywall: FC<PaywallProps> = ({
 						Unlimited Git & external auth integrations
 					</li>
 				</ul>
-				<div css={styles.learnButton}>
+				<div className="px-7">
 					<Button asChild>
 						<a
 							href="https://coder.com/pricing#compare-plans"
@@ -98,36 +98,6 @@ const styles = {
 		backgroundImage: `linear-gradient(160deg, transparent, ${theme.branding.premium.background})`,
 		border: `1px solid ${theme.branding.premium.border}`,
 	}),
-	title: {
-		fontWeight: 600,
-		fontFamily: "inherit",
-		fontSize: 22,
-		margin: 0,
-	},
-	description: () => ({
-		fontFamily: "inherit",
-		maxWidth: 460,
-		fontSize: 14,
-	}),
-	separator: (theme) => ({
-		width: 1,
-		height: 220,
-		backgroundColor: theme.branding.premium.divider,
-		marginLeft: 8,
-	}),
-	learnButton: {
-		padding: "0 28px",
-	},
-	featureList: {
-		listStyle: "none",
-		margin: 0,
-		padding: "0 24px",
-		fontSize: 14,
-		fontWeight: 500,
-	},
-	featureIcon: (theme) => ({
-		color: theme.roles.active.fill.outline,
-	}),
 	feature: {
 		display: "flex",
 		alignItems: "center",

@@ -31,7 +31,7 @@ const meta: Meta<typeof SelectMenu> = {
 					</SelectMenuButton>
 				</SelectMenuTrigger>
 				<SelectMenuContent>
-					<SelectMenuSearch onChange={() => {}} />
+					<SelectMenuSearch onChange={() => { }} />
 					<SelectMenuList>
 						{opts.map((o) => (
 							<SelectMenuItem key={o} selected={o === selectedOpt}>
@@ -76,14 +76,14 @@ export const LongButtonText: Story = {
 			<SelectMenu>
 				<SelectMenuTrigger>
 					<SelectMenuButton
-						css={{ width: 200 }}
+						className="w-50"
 						startIcon={<Avatar size="sm" fallback={selectedOpt} />}
 					>
 						{selectedOpt}
 					</SelectMenuButton>
 				</SelectMenuTrigger>
 				<SelectMenuContent>
-					<SelectMenuSearch onChange={() => {}} />
+					<SelectMenuSearch onChange={() => { }} />
 					<SelectMenuList>
 						{opts.map((o) => (
 							<SelectMenuItem key={o} selected={o === selectedOpt}>
@@ -107,7 +107,7 @@ export const NoSelectedOption: Story = {
 		return (
 			<SelectMenu>
 				<SelectMenuTrigger>
-					<SelectMenuButton css={{ width: 200 }}>All users</SelectMenuButton>
+					<SelectMenuButton className="w-50">All users</SelectMenuButton>
 				</SelectMenuTrigger>
 				<SelectMenuContent>
 					<SelectMenuSearch onChange={action("search")} />

@@ -88,7 +88,7 @@ export const SelectMenuList: FC<MenuListProps> = (props) => {
 		return children;
 	}, [props.children]);
 	return (
-		<MenuList css={{ maxHeight: 480 }} {...props}>
+		<MenuList className="max-h-[480px]" {...props}>
 			{items}
 		</MenuList>
 	);
@@ -107,23 +107,18 @@ function moveSelectedElementToFirst(items: ReactElement<MenuItemProps>[]) {
 }
 
 export const SelectMenuIcon: FC<HTMLProps<HTMLDivElement>> = (props) => {
-	return <div css={{ marginRight: 16 }} {...props} />;
+	return <div className="mr-4" {...props} />;
 };
 
 export const SelectMenuItem: FC<MenuItemProps> = (props) => {
 	return (
 		<MenuItem
-			css={{
-				fontSize: 14,
-				gap: 0,
-				lineHeight: 1,
-				padding: `12px ${SIDE_PADDING}px`,
-			}}
+			className="text-sm gap-0 leading-none py-3 px-4"
 			{...props}
 		>
 			{props.children}
 			{props.selected && (
-				<CheckIcon className="size-icon-xs" css={{ marginLeft: "auto" }} />
+				<CheckIcon className="size-icon-xs ml-auto" />
 			)}
 		</MenuItem>
 	);

@@ -106,7 +106,7 @@ export const SidebarNavItem: FC<SidebarNavItemProps> = ({
 			}
 		>
 			<Stack alignItems="center" spacing={1.5} direction="row">
-				<Icon css={{ width: 16, height: 16 }} />
+				<Icon className="size-4" />
 				{children}
 			</Stack>
 		</NavLink>

@@ -10,7 +10,7 @@ interface SyntaxHighlighterProps {
 	value: string;
 	language?: string;
 	editorProps?: ComponentProps<typeof Editor> &
-		ComponentProps<typeof DiffEditor>;
+	ComponentProps<typeof DiffEditor>;
 	compareWith?: string;
 }
 
@@ -44,9 +44,8 @@ export const SyntaxHighlighter: FC<SyntaxHighlighterProps> = ({
 	return (
 		<div
 			data-chromatic="ignore"
-			css={{
-				padding: "8px 0",
-				height: "100%",
+			className="py-2 h-full"
+			style={{
 				backgroundColor: theme.monaco.colors["editor.background"],
 			}}
 		>

@@ -43,13 +43,7 @@ export const WithImageAndCta: Story = {
 			<img
 				src="/featured/templates.webp"
 				alt=""
-				css={{
-					maxWidth: 800,
-					height: 320,
-					overflow: "hidden",
-					objectFit: "cover",
-					objectPosition: "top",
-				}}
+				className="max-w-3xl h-[320px] overflow-hidden object-cover object-top"
 			/>
 		),
 		style: { paddingBottom: 0 },

@@ -11,7 +11,7 @@ type TableEmptyProps = EmptyStateProps;
 export const TableEmpty: FC<TableEmptyProps> = (props) => {
 	return (
 		<TableRow>
-			<TableCell colSpan={999} css={{ padding: "0 !important" }}>
+			<TableCell colSpan={999} className="p-0!">
 				<EmptyState {...props} />
 			</TableCell>
 		</TableRow>

@@ -4,18 +4,7 @@ import type { FC, PropsWithChildren } from "react";
 export const TableToolbar: FC<PropsWithChildren> = ({ children }) => {
 	return (
 		<div
-			css={(theme) => ({
-				fontSize: 13,
-				marginBottom: "8px",
-				marginTop: 0,
-				height: "36px", // The size of a small button
-				color: theme.palette.text.secondary,
-				display: "flex",
-				alignItems: "center",
-				"& strong": {
-					color: theme.palette.text.primary,
-				},
-			})}
+			className="text-sm mb-2 mt-0 h-9 text-content-secondary flex items-center [&_strong]:text-content-primary"
 		>
 			{children}
 		</div>
@@ -42,7 +31,7 @@ export const PaginationStatus: FC<PaginationStatusProps> = (props) => {
 
 	if (isLoading) {
 		return (
-			<div css={{ height: 24, display: "flex", alignItems: "center" }}>
+			<div className="h-6 flex items-center">
 				<Skeleton variant="text" width={160} height={16} />
 			</div>
 		);