diff --git a/ui/src/pages/Alerts/InboxPage.tsx b/ui/src/pages/Alerts/InboxPage.tsx
index b7760bdf..38b26fb3 100644
--- a/ui/src/pages/Alerts/InboxPage.tsx
+++ b/ui/src/pages/Alerts/InboxPage.tsx
@@ -1,75 +1,183 @@
 import { useMemo, useState } from 'react';
-import { Link } from 'react-router';
-import { Inbox } from 'lucide-react';
+import { Link, useNavigate } from 'react-router';
+import { Inbox, Trash2 } from 'lucide-react';
 import {
-  Button, ButtonGroup, DataTable, EmptyState, useToast,
+  Button, ButtonGroup, ConfirmDialog, DataTable, EmptyState, Toggle, useToast,
 } from '@cameleer/design-system';
 import type { ButtonGroupItem, Column } from '@cameleer/design-system';
 import { PageLoader } from '../../components/PageLoader';
 import { SeverityBadge } from '../../components/SeverityBadge';
 import { AlertStateChip } from '../../components/AlertStateChip';
 import {
-  useAlerts, useAckAlert, useBulkReadAlerts, useMarkAlertRead,
+  useAlerts, useAckAlert, useBulkAckAlerts, useBulkReadAlerts, useMarkAlertRead,
+  useDeleteAlert, useBulkDeleteAlerts, useRestoreAlert,
   type AlertDto,
 } from '../../api/queries/alerts';
+import { useCreateSilence } from '../../api/queries/alertSilences';
+import { useAuthStore } from '../../auth/auth-store';
+import { SilenceRuleMenu } from './SilenceRuleMenu';
 import { severityToAccent } from './severity-utils';
 import { formatRelativeTime } from './time-utils';
 import { renderAlertExpanded } from './alert-expanded';
 import css from './alerts-page.module.css';
 import tableStyles from '../../styles/table-section.module.css';
 
-type Severity = NonNullable<AlertDto['severity']>;
+type AlertSeverity = NonNullable<AlertDto['severity']>;
+type AlertState    = NonNullable<AlertDto['state']>;
+
+// ── Filter bar items ────────────────────────────────────────────────────────
 
 const SEVERITY_ITEMS: ButtonGroupItem[] = [
-  { value: 'CRITICAL', label: 'Critical', color: 'var(--error)' },
-  { value: 'WARNING',  label: 'Warning',  color: 'var(--warning)' },
-  { value: 'INFO',     label: 'Info',     color: 'var(--text-muted)' },
+  { value: 'CRITICAL', label: 'Critical', color: 'var(--error)'       },
+  { value: 'WARNING',  label: 'Warning',  color: 'var(--warning)'     },
+  { value: 'INFO',     label: 'Info',     color: 'var(--text-muted)'  },
 ];
 
+const STATE_ITEMS: ButtonGroupItem[] = [
+  { value: 'PENDING',  label: 'Pending'  },
+  { value: 'FIRING',   label: 'Firing'   },
+  { value: 'RESOLVED', label: 'Resolved' },
+];
+
+// ── Bulk silence helper ─────────────────────────────────────────────────────
+
+const SILENCE_PRESETS: Array<{ label: string; hours: number }> = [
+  { label: '1 hour',   hours: 1  },
+  { label: '8 hours',  hours: 8  },
+  { label: '24 hours', hours: 24 },
+];
+
+interface SilenceRulesForSelectionProps {
+  selected: Set<string>;
+  rows: AlertDto[];
+}
+
+function SilenceRulesForSelection({ selected, rows }: SilenceRulesForSelectionProps) {
+  const navigate = useNavigate();
+  const { toast } = useToast();
+  const createSilence = useCreateSilence();
+
+  const ruleIds = useMemo(() => {
+    const ids = new Set<string>();
+    for (const id of selected) {
+      const row = rows.find((r) => r.id === id);
+      if (row?.ruleId) ids.add(row.ruleId);
+    }
+    return [...ids];
+  }, [selected, rows]);
+
+  if (ruleIds.length === 0) return null;
+
+  const handlePreset = (hours: number) => async () => {
+    const now = new Date();
+    const results = await Promise.allSettled(
+      ruleIds.map((ruleId) =>
+        createSilence.mutateAsync({
+          matcher: { ruleId },
+          reason: 'Silenced from inbox (bulk)',
+          startsAt: now.toISOString(),
+          endsAt: new Date(now.getTime() + hours * 3_600_000).toISOString(),
+        }),
+      ),
+    );
+    const failed = results.filter((r) => r.status === 'rejected').length;
+    if (failed === 0) {
+      toast({ title: `Silenced ${ruleIds.length} rule${ruleIds.length === 1 ? '' : 's'} for ${hours}h`, variant: 'success' });
+    } else {
+      toast({ title: `Silenced ${ruleIds.length - failed}/${ruleIds.length} rules`, description: `${failed} failed`, variant: 'warning' });
+    }
+  };
+
+  const handleCustom = () => navigate('/alerts/silences');
+
+  // Render ONE SilenceRuleMenu that uses the first ruleId as its anchor but
+  // overrides the click handlers to fire against all selected rule IDs.
+  // We use a Dropdown-equivalent by wiring SilenceRuleMenu with the first
+  // ruleId; for bulk we drive our own mutation loop above.
+  // Since SilenceRuleMenu is self-contained, we render a parallel Button set
+  // for the bulk path to keep it clean.
+  return (
+    <div style={{ display: 'flex', gap: 'var(--space-xs)' }}>
+      {SILENCE_PRESETS.map(({ label, hours }) => (
+        <Button
+          key={hours}
+          variant="secondary"
+          size="sm"
+          disabled={createSilence.isPending}
+          onClick={handlePreset(hours)}
+        >
+          Silence {hours}h
+        </Button>
+      ))}
+      <Button variant="ghost" size="sm" onClick={handleCustom}>
+        Custom…
+      </Button>
+    </div>
+  );
+}
+
+// ── InboxPage ───────────────────────────────────────────────────────────────
+
 export default function InboxPage() {
+  // Filter state — defaults: FIRING selected, hide-acked on, hide-read on
   const [severitySel, setSeveritySel] = useState<Set<string>>(new Set());
-  const severityValues: Severity[] | undefined = severitySel.size === 0
-    ? undefined
-    : [...severitySel] as Severity[];
+  const [stateSel,    setStateSel]    = useState<Set<string>>(new Set(['FIRING']));
+  const [hideAcked,   setHideAcked]   = useState(true);
+  const [hideRead,    setHideRead]    = useState(true);
 
   const { data, isLoading, error } = useAlerts({
-    state: ['FIRING', 'ACKNOWLEDGED'],
-    severity: severityValues,
+    severity: severitySel.size ? ([...severitySel] as AlertSeverity[]) : undefined,
+    state:    stateSel.size    ? ([...stateSel]    as AlertState[])    : undefined,
+    acked:    hideAcked ? false : undefined,
+    read:     hideRead  ? false : undefined,
     limit: 200,
   });
-  const bulkRead = useBulkReadAlerts();
-  const markRead = useMarkAlertRead();
-  const ack = useAckAlert();
-  const { toast } = useToast();
 
-  const [selected, setSelected] = useState<Set<string>>(new Set());
+  // Mutations
+  const ack        = useAckAlert();
+  const bulkAck    = useBulkAckAlerts();
+  const markRead   = useMarkAlertRead();
+  const bulkRead   = useBulkReadAlerts();
+  const del        = useDeleteAlert();
+  const bulkDelete = useBulkDeleteAlerts();
+  const restore    = useRestoreAlert();
+  const { toast }  = useToast();
+
+  // Selection
+  const [selected,      setSelected]      = useState<Set<string>>(new Set());
+  const [deletePending, setDeletePending] = useState<string[] | null>(null);
+
+  // RBAC
+  const roles    = useAuthStore((s) => s.roles);
+  const canDelete = roles.includes('OPERATOR') || roles.includes('ADMIN');
+
   const rows = data ?? [];
 
-  const unreadIds = useMemo(
-    () => rows.filter((a) => a.state === 'FIRING').map((a) => a.id),
-    [rows],
-  );
-
-  const firingIds = unreadIds; // FIRING alerts are the ones that can be ack'd
-
-  const allSelected = rows.length > 0 && rows.every((r) => selected.has(r.id));
+  const allSelected  = rows.length > 0 && rows.every((r) => selected.has(r.id));
   const someSelected = selected.size > 0 && !allSelected;
 
-  const toggleSelected = (id: string) => {
+  const toggleSelected = (id: string) =>
     setSelected((prev) => {
       const next = new Set(prev);
       if (next.has(id)) next.delete(id); else next.add(id);
       return next;
     });
-  };
 
-  const toggleSelectAll = () => {
-    if (allSelected) {
-      setSelected(new Set());
-    } else {
-      setSelected(new Set(rows.map((r) => r.id)));
-    }
-  };
+  const toggleSelectAll = () =>
+    setSelected(allSelected ? new Set() : new Set(rows.map((r) => r.id)));
+
+  // Derived counts for bulk-toolbar labels
+  const selectedRows   = rows.filter((r) => selected.has(r.id));
+  const unackedSel     = selectedRows.filter((r) => r.ackedAt == null).map((r) => r.id);
+  const unreadSel      = selectedRows.filter((r) => r.readAt  == null).map((r) => r.id);
+
+  // "Acknowledge all firing" target (no-selection state)
+  const firingUnackedIds = rows
+    .filter((r) => r.state === 'FIRING' && r.ackedAt == null)
+    .map((r) => r.id);
+  const allUnreadIds = rows.filter((r) => r.readAt == null).map((r) => r.id);
+
+  // ── handlers ───────────────────────────────────────────────────────────────
 
   const onAck = async (id: string, title?: string) => {
     try {
@@ -80,10 +188,45 @@ export default function InboxPage() {
     }
   };
 
+  const onMarkRead = async (id: string) => {
+    try {
+      await markRead.mutateAsync(id);
+      toast({ title: 'Marked as read', variant: 'success' });
+    } catch (e) {
+      toast({ title: 'Mark read failed', description: String(e), variant: 'error' });
+    }
+  };
+
+  const onDeleteOne = async (id: string) => {
+    try {
+      await del.mutateAsync(id);
+      // No built-in action slot in DS toast — render Undo as a Button node
+      const undoNode = (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() =>
+            restore
+              .mutateAsync(id)
+              .then(
+                () => toast({ title: 'Restored', variant: 'success' }),
+                (e: unknown) => toast({ title: 'Undo failed', description: String(e), variant: 'error' }),
+              )
+          }
+        >
+          Undo
+        </Button>
+      ) as unknown as string; // DS description accepts ReactNode at runtime
+      toast({ title: 'Deleted', description: undoNode, variant: 'success', duration: 5000 });
+    } catch (e) {
+      toast({ title: 'Delete failed', description: String(e), variant: 'error' });
+    }
+  };
+
   const onBulkAck = async (ids: string[]) => {
     if (ids.length === 0) return;
     try {
-      await Promise.all(ids.map((id) => ack.mutateAsync(id)));
+      await bulkAck.mutateAsync(ids);
       setSelected(new Set());
       toast({ title: `Acknowledged ${ids.length} alert${ids.length === 1 ? '' : 's'}`, variant: 'success' });
     } catch (e) {
@@ -102,6 +245,8 @@ export default function InboxPage() {
     }
   };
 
+  // ── columns ────────────────────────────────────────────────────────────────
+
   const columns: Column<AlertDto>[] = [
     {
       key: 'select', header: '', width: '40px',
@@ -128,7 +273,7 @@ export default function InboxPage() {
     {
       key: 'title', header: 'Title',
       render: (_, row) => {
-        const unread = row.state === 'FIRING';
+        const unread = row.readAt == null;
         return (
           <div className={`${css.titleCell} ${unread ? css.titleCellUnread : ''}`}>
             <Link to={`/alerts/inbox/${row.id}`} onClick={() => markRead.mutate(row.id)}>
@@ -149,31 +294,68 @@ export default function InboxPage() {
         ) : '—',
     },
     {
-      key: 'ack', header: '', width: '120px',
-      render: (_, row) =>
-        row.state === 'FIRING' ? (
-          <Button size="sm" variant="secondary" onClick={() => onAck(row.id, row.title ?? undefined)}>
-            Acknowledge
-          </Button>
-        ) : null,
+      key: 'rowActions', header: '', width: '220px',
+      render: (_, row) => (
+        <div style={{ display: 'flex', gap: 'var(--space-xs)', justifyContent: 'flex-end' }}>
+          {row.ackedAt == null && (
+            <Button
+              size="sm"
+              variant="secondary"
+              onClick={() => onAck(row.id, row.title ?? undefined)}
+              disabled={ack.isPending}
+            >
+              Ack
+            </Button>
+          )}
+          {row.readAt == null && (
+            <Button
+              size="sm"
+              variant="ghost"
+              onClick={() => onMarkRead(row.id)}
+              disabled={markRead.isPending}
+            >
+              Mark read
+            </Button>
+          )}
+          {row.ruleId && (
+            <SilenceRuleMenu
+              ruleId={row.ruleId}
+              ruleTitle={row.title ?? undefined}
+              variant="row"
+            />
+          )}
+          {canDelete && (
+            <Button
+              size="sm"
+              variant="ghost"
+              onClick={() => onDeleteOne(row.id)}
+              disabled={del.isPending}
+              aria-label="Delete alert"
+            >
+              <Trash2 size={14} />
+            </Button>
+          )}
+        </div>
+      ),
     },
   ];
 
+  // ── render ─────────────────────────────────────────────────────────────────
+
   if (isLoading) return <PageLoader />;
-  if (error) return <div className={css.page}>Failed to load alerts: {String(error)}</div>;
+  if (error)     return <div className={css.page}>Failed to load alerts: {String(error)}</div>;
 
   const selectedIds = Array.from(selected);
-  const selectedFiringIds = rows
-    .filter((r) => selected.has(r.id) && r.state === 'FIRING')
-    .map((r) => r.id);
 
+  const needsAttention = rows.filter((r) => r.readAt == null || r.ackedAt == null).length;
   const subtitle =
     selectedIds.length > 0
       ? `${selectedIds.length} selected`
-      : `${unreadIds.length} need attention · ${rows.length} total in inbox`;
+      : `${needsAttention} need attention · ${rows.length} total`;
 
   return (
     <div className={css.page}>
+      {/* ── Header ─────────────────────────────────────────────────────── */}
       <header className={css.pageHeader}>
         <div className={css.pageTitleGroup}>
           <h2 className={css.pageTitle}>Inbox</h2>
@@ -185,9 +367,25 @@ export default function InboxPage() {
             value={severitySel}
             onChange={setSeveritySel}
           />
+          <ButtonGroup
+            items={STATE_ITEMS}
+            value={stateSel}
+            onChange={setStateSel}
+          />
+          <Toggle
+            label="Hide acked"
+            checked={hideAcked}
+            onChange={(e) => setHideAcked(e.currentTarget.checked)}
+          />
+          <Toggle
+            label="Hide read"
+            checked={hideRead}
+            onChange={(e) => setHideRead(e.currentTarget.checked)}
+          />
         </div>
       </header>
 
+      {/* ── Filter / bulk toolbar ───────────────────────────────────────── */}
       <div className={css.filterBar}>
         <label style={{ display: 'flex', alignItems: 'center', gap: 6, fontSize: 13, color: 'var(--text-secondary)' }}>
           <input
@@ -200,42 +398,54 @@ export default function InboxPage() {
           {allSelected ? 'Deselect all' : `Select all${rows.length ? ` (${rows.length})` : ''}`}
         </label>
         <span style={{ flex: 1 }} />
+
         {selectedIds.length > 0 ? (
+          /* ── Bulk actions ─────────────────────────────────────────────── */
           <>
             <Button
               variant="primary"
               size="sm"
-              onClick={() => onBulkAck(selectedFiringIds)}
-              disabled={selectedFiringIds.length === 0 || ack.isPending}
+              onClick={() => onBulkAck(unackedSel)}
+              disabled={unackedSel.length === 0 || bulkAck.isPending}
             >
-              {selectedFiringIds.length > 0
-                ? `Acknowledge ${selectedFiringIds.length}`
-                : 'Acknowledge selected'}
+              Acknowledge {unackedSel.length}
             </Button>
             <Button
               variant="secondary"
               size="sm"
-              onClick={() => onBulkRead(selectedIds)}
-              disabled={bulkRead.isPending}
+              onClick={() => onBulkRead(unreadSel)}
+              disabled={unreadSel.length === 0 || bulkRead.isPending}
             >
-              Mark {selectedIds.length} read
+              Mark {unreadSel.length} read
             </Button>
+            <SilenceRulesForSelection selected={selected} rows={rows} />
+            {canDelete && (
+              <Button
+                variant="danger"
+                size="sm"
+                onClick={() => setDeletePending(selectedIds)}
+                disabled={bulkDelete.isPending}
+              >
+                Delete {selectedIds.length}
+              </Button>
+            )}
           </>
         ) : (
+          /* ── Global actions (no selection) ───────────────────────────── */
           <>
             <Button
               variant="primary"
               size="sm"
-              onClick={() => onBulkAck(firingIds)}
-              disabled={firingIds.length === 0 || ack.isPending}
+              onClick={() => onBulkAck(firingUnackedIds)}
+              disabled={firingUnackedIds.length === 0 || bulkAck.isPending}
             >
               Acknowledge all firing
             </Button>
             <Button
               variant="secondary"
               size="sm"
-              onClick={() => onBulkRead(unreadIds)}
-              disabled={unreadIds.length === 0 || bulkRead.isPending}
+              onClick={() => onBulkRead(allUnreadIds)}
+              disabled={allUnreadIds.length === 0 || bulkRead.isPending}
             >
               Mark all read
             </Button>
@@ -243,11 +453,12 @@ export default function InboxPage() {
         )}
       </div>
 
+      {/* ── Table / empty ───────────────────────────────────────────────── */}
       {rows.length === 0 ? (
         <EmptyState
           icon={<Inbox size={32} />}
           title="All clear"
-          description="No open alerts for you in this environment."
+          description="No alerts match the current filters."
         />
       ) : (
         <div className={`${tableStyles.tableSection} ${css.tableWrap}`}>
@@ -263,6 +474,24 @@ export default function InboxPage() {
           />
         </div>
       )}
+
+      {/* ── Bulk delete confirmation ─────────────────────────────────────── */}
+      <ConfirmDialog
+        open={deletePending != null}
+        onClose={() => setDeletePending(null)}
+        onConfirm={async () => {
+          if (!deletePending) return;
+          await bulkDelete.mutateAsync(deletePending);
+          toast({ title: `Deleted ${deletePending.length}`, variant: 'success' });
+          setDeletePending(null);
+          setSelected(new Set());
+        }}
+        title="Delete alerts?"
+        message={`Delete ${deletePending?.length ?? 0} alerts? This affects all users.`}
+        confirmText="Delete"
+        variant="danger"
+        loading={bulkDelete.isPending}
+      />
     </div>
   );
 }