MAESTRO: add report search bar

Auto Run Docs/SpecKit-web-header-analyzer-Phase-06-Interactive-Report.md

@@ -41,7 +41,7 @@ ReportContainer
 - [x] T030 [US4] Write failing tests (TDD Red) in `frontend/src/__tests__/report/TestResultCard.test.tsx` (each severity level, expand/collapse, error indicator), `HopChainVisualisation.test.tsx` (render with sample hops), `ReportSearchBar.test.tsx` (filter simulation), `ReportExport.test.tsx` (export trigger), `SecurityAppliancesSummary.test.tsx` (render with sample appliances, empty state), `ReportContainer.test.tsx` (full report with mixed results)
 - [x] T031 [P] [US4] Create `frontend/src/components/report/TestResultCard.tsx` — collapsible card per test result. Severity-coloured indicator (red=spam, amber=suspicious, green=clean per FR-09), header name, monospace value, analysis text. Failed tests show error indicator (FR-25). Expand/collapse with animation, keyboard accessible (NFR-02). Verify `TestResultCard.test.tsx` passes (TDD Green)
 - [x] T032 [P] [US4] Create `frontend/src/components/report/HopChainVisualisation.tsx` — vertical flow diagram of mail server hop chain (FR-08): hostname, IP, timestamp, server version, connecting arrows. FontAwesome server/network icons. Responsive. Verify `HopChainVisualisation.test.tsx` passes (TDD Green)
-- [ ] T033 [P] [US4] Create `frontend/src/components/report/ReportSearchBar.tsx` — search/filter bar above report (FR-20). Filters by text match against test name, header name, or analysis text. Highlights matches, shows count. FontAwesome search icon, Escape to clear. Verify `ReportSearchBar.test.tsx` passes (TDD Green)
+- [x] T033 [P] [US4] Create `frontend/src/components/report/ReportSearchBar.tsx` — search/filter bar above report (FR-20). Filters by text match against test name, header name, or analysis text. Highlights matches, shows count. FontAwesome search icon, Escape to clear. Verify `ReportSearchBar.test.tsx` passes (TDD Green)
 - [ ] T034 [P] [US4] Create `frontend/src/components/report/ReportExport.tsx` — export as HTML (styled standalone page) or JSON (raw data) per FR-21. FontAwesome download icons, triggers browser download. Verify `ReportExport.test.tsx` passes (TDD Green)
 - [ ] T035 [US4] Create `frontend/src/components/report/SecurityAppliancesSummary.tsx` — summary listing detected email security products as badges/tags with FontAwesome shield icons. Handle empty state (no appliances detected). Verify `SecurityAppliancesSummary.test.tsx` passes (TDD Green)
 - [ ] T036 [US4] Create `frontend/src/components/report/ReportContainer.tsx` — top-level wrapper receiving `AnalysisReport`. Renders: summary stats (total tests, passed, failed, severity breakdown), `TestResultCard` list, `HopChainVisualisation`, `SecurityAppliancesSummary`, `ReportSearchBar`, `ReportExport`. FontAwesome summary icons. Verify `ReportContainer.test.tsx` passes (TDD Green)

frontend/src/components/report/ReportSearchBar.tsx

@@ -0,0 +1,87 @@
+"use client";
+
+import type { FormEvent, KeyboardEvent } from "react";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faMagnifyingGlass, faXmark } from "@fortawesome/free-solid-svg-icons";
+
+type ReportSearchBarProps = {
+  query: string;
+  matchCount: number;
+  totalCount: number;
+  onQueryChange: (next: string) => void;
+};
+
+export default function ReportSearchBar({
+  query,
+  matchCount,
+  totalCount,
+  onQueryChange,
+}: ReportSearchBarProps) {
+  const handleInput = (event: FormEvent<HTMLInputElement>) => {
+    onQueryChange(event.currentTarget.value);
+  };
+
+  const handleKeyDown = (event: KeyboardEvent<HTMLInputElement>) => {
+    if (event.key === "Escape") {
+      event.preventDefault();
+      onQueryChange("");
+    }
+  };
+
+  const handleClear = () => {
+    onQueryChange("");
+  };
+
+  const hasQuery = query.trim().length > 0;
+
+  return (
+    <section
+      data-testid="report-search-bar"
+      className="rounded-2xl border border-info/10 bg-surface/50 p-4 shadow-[0_0_30px_rgba(15,23,42,0.18)]"
+    >
+      <div className="flex flex-wrap items-center gap-3">
+        <label className="flex flex-1 items-center gap-2 rounded-full border border-info/20 bg-background/40 px-3 py-2 text-sm text-text/70 focus-within:border-info/40">
+          <FontAwesomeIcon icon={faMagnifyingGlass} className="text-xs text-text/40" />
+          <input
+            type="text"
+            value={query}
+            onInput={handleInput}
+            onKeyDown={handleKeyDown}
+            className="flex-1 bg-transparent text-xs text-text/80 outline-none"
+            placeholder="Search test names, headers, or analysis"
+            data-testid="report-search-input"
+            aria-label="Search report results"
+          />
+        </label>
+
+        {hasQuery ? (
+          <button
+            type="button"
+            className="inline-flex items-center gap-2 rounded-full border border-info/20 bg-background/40 px-3 py-2 text-[11px] font-semibold uppercase tracking-[0.2em] text-text/70 transition hover:border-info/40 hover:text-text focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-info"
+            onClick={handleClear}
+            aria-label="Clear search"
+          >
+            <FontAwesomeIcon icon={faXmark} className="text-[10px]" />
+            Clear
+          </button>
+        ) : null}
+
+        <span
+          data-testid="report-search-count"
+          aria-live="polite"
+          className="rounded-full border border-info/20 bg-background/40 px-3 py-2 text-[11px] font-mono text-text/60"
+        >
+          {matchCount} / {totalCount}
+        </span>
+      </div>
+      <div className="mt-2 flex flex-wrap items-center gap-2 text-[11px] text-text/50">
+        <span>{hasQuery ? "Matches for" : "Showing all results"}</span>
+        {hasQuery ? (
+          <span className="rounded-full border border-accent/30 bg-accent/10 px-2 py-0.5 font-mono text-[10px] text-accent">
+            {query}
+          </span>
+        ) : null}
+      </div>
+    </section>
+  );
+}