diff --git a/web/src/lib/components/ToolPage.svelte b/web/src/lib/components/ToolPage.svelte
index 3b41797..67dc3be 100644
--- a/web/src/lib/components/ToolPage.svelte
+++ b/web/src/lib/components/ToolPage.svelte
@@ -15,7 +15,7 @@
 	import { t } from '$lib/i18n/t';
 	import { toolDescription, toolTitle } from '$lib/i18n/tool-strings';
 	import type { StageStatus } from './stage/stage-props';
-	import ToolStageClassic from './stage/ToolStageClassic.svelte';
+	import ToolStageInline from './stage/ToolStageInline.svelte';
 
 	let { tool, restoreChain = false }: { tool: ToolEntry; restoreChain?: boolean } = $props();
 
@@ -265,7 +265,7 @@
 		<div class="error-banner" role="alert">{errorText}</div>
 	{/if}
 
-	<ToolStageClassic
+	<ToolStageInline
 		tool={tool}
 		source={source}
 		result={result}
diff --git a/web/src/lib/components/stage/ToolStageInline.svelte b/web/src/lib/components/stage/ToolStageInline.svelte
new file mode 100644
index 0000000..e621088
--- /dev/null
+++ b/web/src/lib/components/stage/ToolStageInline.svelte
@@ -0,0 +1,208 @@
+<script lang="ts">
+	import { t } from '$lib/i18n/t';
+	import ParamsCard from '../tool/ParamsCard.svelte';
+	import ResultCard from '../tool/ResultCard.svelte';
+	import SourceCard from '../tool/SourceCard.svelte';
+	import TextInputCard from '../tool/TextInputCard.svelte';
+	import type { StageProps } from './stage-props';
+
+	let {
+		tool,
+		source,
+		result,
+		displayImage,
+		info,
+		status,
+		isInfo,
+		isSourceless,
+		isTextSource,
+		textResult,
+		sanitized,
+		canChainBase,
+		hasChain,
+		hasMask,
+		showMask = $bindable(false),
+		values = $bindable(),
+		pipetteTargetId,
+		handleFile,
+		onTextSubmit,
+		onSourceError,
+		reset,
+		toggleChain,
+		handlePipetteToggle,
+		handlePickColor,
+		showError
+	}: StageProps = $props();
+
+	const showParams = $derived(
+		(source !== null || isSourceless) && !isInfo && (tool.params.length > 0 || hasMask)
+	);
+</script>
+
+<div
+	class="panel stage-inline"
+	class:no-source={isSourceless}
+	class:no-params={!showParams}
+>
+	{#if !isSourceless}
+		<section class="pane">
+			<span class="edge-legend pane-legend" aria-hidden="true">{t('toolPage.legendSource')}</span>
+			<div class="pane-body">
+				{#if isTextSource && !source}
+					<TextInputCard onSubmit={onTextSubmit} />
+				{:else}
+					<SourceCard
+						{source}
+						onFile={handleFile}
+						onError={onSourceError}
+						onReset={reset}
+						pipetteActive={!!pipetteTargetId}
+						onPickColor={handlePickColor}
+					/>
+				{/if}
+			</div>
+		</section>
+	{/if}
+
+	{#if showParams}
+		<section class="pane pane-params">
+			<span class="edge-legend pane-legend" aria-hidden="true">{t('toolPage.legendParams')}</span>
+			<div class="pane-body">
+				<ParamsCard
+					{tool}
+					params={tool.params}
+					bind:values
+					{pipetteTargetId}
+					onPipetteToggle={handlePipetteToggle}
+					{hasMask}
+					bind:showMask
+				/>
+			</div>
+		</section>
+	{/if}
+
+	<section class="pane">
+		<span class="edge-legend pane-legend" aria-hidden="true">
+			{isInfo ? t('toolPage.legendSummary') : t('toolPage.legendResult')}
+		</span>
+		<div class="pane-body">
+			<ResultCard
+				{tool}
+				sourceLoaded={isSourceless ? true : !!source}
+				{status}
+				{result}
+				displayImage={displayImage}
+				{info}
+				{isInfo}
+				params={sanitized}
+				textResult={textResult}
+				onChainToggle={canChainBase ? toggleChain : undefined}
+				{hasChain}
+				onDownloadError={showError}
+			/>
+		</div>
+	</section>
+</div>
+
+<style>
+	.stage-inline {
+		display: grid;
+		gap: var(--space-4);
+		padding: var(--space-4);
+	}
+
+	.pane {
+		position: relative;
+		display: flex;
+		flex-direction: column;
+		min-width: 0;
+	}
+
+	.pane + .pane {
+		border-top: 1px solid var(--border);
+		padding-top: var(--space-4);
+	}
+
+	.pane-body {
+		display: flex;
+		flex-direction: column;
+		gap: var(--space-2);
+		min-height: 14rem;
+	}
+
+	.pane-params .pane-body {
+		align-items: stretch;
+	}
+
+		.pane-params :global(.root) {
+			padding: 0;
+			height: 100%;
+		}
+
+		/* Вертикальные поля в узкой колонке: название сверху, контрол ниже */
+		.pane-params :global(.field) {
+			flex-direction: column;
+			align-items: stretch;
+			gap: var(--space-1);
+		}
+
+		.pane-params :global(.field > label) {
+			max-width: none;
+		}
+
+		.pane-params :global(.control-slot),
+		.pane-params :global(.row) {
+			align-items: stretch;
+			max-width: none;
+			width: 100%;
+			flex-wrap: wrap;
+			row-gap: var(--space-1);
+		}
+
+		.pane-params :global(.hint) {
+			align-self: auto;
+			text-align: left;
+		}
+
+		.pane-params :global(input[type='range']) {
+			order: -1;
+			flex: 1 1 100%;
+			min-width: 0;
+			width: 100%;
+		}
+
+		.pane-params :global(.row > output) {
+			margin-left: auto;
+		}
+
+		.pane-params :global(input.control),
+		.pane-params :global(select.control) {
+			max-width: none;
+			width: 100%;
+		}
+
+	@media (min-width: 75rem) {
+		.stage-inline:not(.no-params):not(.no-source) {
+			grid-template-columns: minmax(0, 1fr) clamp(13rem, 17vw, 18rem) minmax(0, 1fr);
+		}
+
+		.stage-inline.no-params {
+			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+		}
+
+		.stage-inline.no-source {
+			grid-template-columns: clamp(13rem, 17vw, 18rem) minmax(0, 1fr);
+		}
+
+		.pane + .pane {
+			border-top: none;
+			padding-top: 0;
+			border-left: 1px solid var(--border);
+			padding-left: var(--space-4);
+		}
+
+		.pane-params :global(.params-grid) {
+			grid-template-columns: 1fr;
+		}
+	}
+</style>