Replace KpiTrendCard with KpiStatCard for incident metrics display, enhancing visual consistency and user experience. Update empty state messages in the data table and adjust layout properties for improved responsiveness.

web/src/routes/incidents/+page.svelte

@@ -10,11 +10,10 @@
 		type IncidentsData
 	} from '$lib/api/client.js';
 	import * as Card from '$lib/components/ui/card/index.js';
-	import KpiTrendCard from '$lib/components/kpi-trend-card.svelte';
+	import KpiStatCard from '$lib/components/kpi-stat-card.svelte';
 	import DataTableCard from '$lib/components/data-table/data-table-card.svelte';
 	import DataTableToolbar from '$lib/components/data-table/data-table-toolbar.svelte';
 	import SortableTh from '$lib/components/data-table/sortable-th.svelte';
-	import TableEmpty from '$lib/components/data-table/table-empty.svelte';
 	import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
 	import SearchIcon from '@lucide/svelte/icons/search';
 	import { nextSortDir, compareStrings, compareNum, type SortDir } from '$lib/table-sort.js';
@@ -31,6 +30,9 @@
 	import FleetRefreshInput from '$lib/components/fleet/fleet-refresh-input.svelte';
 	import RefreshCwIcon from '@lucide/svelte/icons/refresh-cw';
 	import InfoIcon from '@lucide/svelte/icons/info';
+	import SirenIcon from '@lucide/svelte/icons/siren';
+	import TriangleAlertIcon from '@lucide/svelte/icons/triangle-alert';
+	import InfoIconBadge from '@lucide/svelte/icons/info';
 
 	type TriageState = {
 		ack?: boolean;
@@ -56,9 +58,6 @@
 	let staleTimer: ReturnType<typeof setInterval> | null = null;
 	let triageById = $state<Record<string, TriageState>>({});
 
-	type IncKpiPrev = { critical: number; warning: number; info: number };
-	let kpiPrev = $state<IncKpiPrev | null>(null);
-
 	let incSearch = $state('');
 	let incSortKey = $state<'sev' | 'title' | null>(null);
 	let incSortDir = $state<SortDir | null>(null);
@@ -153,18 +152,9 @@
 		err = null;
 		try {
 			const activeAlias = aliasOverride ?? aliasFilter;
-			const prev =
-				data != null
-					? {
-							critical: data.critical_total ?? 0,
-							warning: data.warning_total ?? 0,
-							info: data.info_total ?? 0
-						}
-					: null;
 			const env = await fetchAggIncidents({
 				aliases: activeAlias === 'all' ? undefined : activeAlias
 			});
-			kpiPrev = prev;
 			data = env.data ?? null;
 			partial = !!env.partial;
 			generatedAt = env.generated_at;
@@ -336,29 +326,24 @@
 	{/snippet}
 	{#snippet children()}
 	<div class="mb-4 grid gap-4 sm:grid-cols-3">
-		<KpiTrendCard
+		<KpiStatCard accent="danger" label="Критичные" footer="Открытые инциденты" valueClass="text-xl">
-			label="Критичные"
+			{#snippet icon()}
-			valueDisplay={String(data?.critical_total ?? 0)}
+				<SirenIcon class="size-5" aria-hidden="true" />
-			prevValue={kpiPrev?.critical ?? null}
+			{/snippet}
-			currentValue={data != null ? (data.critical_total ?? 0) : null}
+			{data?.critical_total ?? 0}
-			invertTrend={true}
+		</KpiStatCard>
-			insight="Открытые критичные; меньше — лучше. К прошлому опросу."
+		<KpiStatCard accent="warning" label="Предупреждения" footer="Открытые инциденты" valueClass="text-xl">
-		/>
+			{#snippet icon()}
-		<KpiTrendCard
+				<TriangleAlertIcon class="size-5" aria-hidden="true" />
-			label="Предупреждения"
+			{/snippet}
-			valueDisplay={String(data?.warning_total ?? 0)}
+			{data?.warning_total ?? 0}
-			prevValue={kpiPrev?.warning ?? null}
+		</KpiStatCard>
-			currentValue={data != null ? (data.warning_total ?? 0) : null}
+		<KpiStatCard accent="info" label="Инфо" footer="Открытые инциденты" valueClass="text-xl">
-			invertTrend={true}
+			{#snippet icon()}
-			insight="Открытые предупреждения; меньше — лучше."
+				<InfoIconBadge class="size-5" aria-hidden="true" />
-		/>
+			{/snippet}
-		<KpiTrendCard
+			{data?.info_total ?? 0}
-			label="Инфо"
+		</KpiStatCard>
-			valueDisplay={String(data?.info_total ?? 0)}
-			prevValue={kpiPrev?.info ?? null}
-			currentValue={data != null ? (data.info_total ?? 0) : null}
-			insight="Открытые инфо. К прошлому опросу."
-		/>
 	</div>
 
 	<DataTableCard title="Инциденты" description="Список и разбор">
@@ -382,7 +367,7 @@
 				>Сброс</Button>
 			</DataTableToolbar>
 		{/snippet}
-		<ScrollArea class="max-h-[min(75vh,640px)] w-full" orientation="both">
+		<ScrollArea class="max-h-[min(70vh,560px)] w-full" orientation="both">
 			<Table.Root>
 				<Table.Header class="sticky top-0 z-10 bg-muted">
 					<Table.Row class="border-b border-border/80 hover:bg-transparent">
@@ -419,14 +404,14 @@
 				<Table.Body>
 					{#if (data?.items.length ?? 0) === 0}
 						<Table.Row>
-							<Table.Cell colspan={5} class="p-0">
+							<Table.Cell colspan={5} class="p-4 text-center text-muted-foreground">
-								<TableEmpty title="Инцидентов нет" description="На снимке пусто." />
+								Инцидентов нет
 							</Table.Cell>
 						</Table.Row>
 					{:else if filteredIncidents.length === 0}
 						<Table.Row>
-							<Table.Cell colspan={5} class="p-0">
+							<Table.Cell colspan={5} class="p-4 text-center text-muted-foreground">
-								<TableEmpty title="Нет по фильтру" description="Измените поиск." />
+								Нет строк по фильтру
 							</Table.Cell>
 						</Table.Row>
 					{:else}
@@ -456,22 +441,26 @@
 										{/each}
 									</div>
 								</Table.Cell>
-								<Table.Cell class="min-w-[280px]">
+								<Table.Cell class="min-w-[240px]">
 									{@const triage = triageFor(item.id)}
 									<div class="mb-2 flex flex-wrap gap-1">
 										<Button
 											size="xs"
+											class="h-7 px-2 text-xs"
 											variant={triage.ack ? 'default' : 'outline'}
 											onclick={() => toggleAck(item.id)}
+											title={triage.ack ? 'Снять подтверждение' : 'Подтвердить'}
 										>
-											{triage.ack ? 'Снять подтверждение' : 'Подтвердить'}
+											{triage.ack ? 'Снять' : 'Подтв.'}
 										</Button>
 										<Button
 											size="xs"
+											class="h-7 px-2 text-xs"
 											variant={triage.resolved ? 'default' : 'outline'}
 											onclick={() => toggleResolved(item.id)}
+											title={triage.resolved ? 'Вернуть в работу' : 'Решить'}
 										>
-											{triage.resolved ? 'Вернуть в работу' : 'Решить'}
+											{triage.resolved ? 'В работу' : 'Решить'}
 										</Button>
 									</div>
 									<div class="mb-1">