fix: restore case study drawer interactions

e2e/project-case-study.spec.ts

@@ -9,20 +9,19 @@ async function expectDrawerOpen(page: import('@playwright/test').Page) {
   return dialog;
 }
 
-test('a card CTA opens a route-backed drawer and restores the portfolio', async ({ page }) => {
+test('a pointer click on the card CTA opens a route-backed drawer and restores the portfolio', async ({ page }) => {
   await page.goto('/', { waitUntil: 'domcontentloaded' });
   await page.evaluate(() => {
     window.scrollTo({ top: document.body.scrollHeight * 0.35, behavior: 'instant' });
   });
   const card = page.getByRole('article', { name: 'Qlockify' });
   const cta = card.getByRole('link', { name: 'View case study' });
-  await cta.focus();
   const portfolioScroll = await page.evaluate(() => window.scrollY);
-  await cta.press('Enter');
+  await cta.click();
 
   await expect(page).toHaveURL(new RegExp(`${caseStudyPath}$`));
   const dialog = await expectDrawerOpen(page);
-  await expect(dialog.getByRole('heading', { name: 'Qlockify', level: 1 })).toBeFocused();
+  await expect(dialog.getByRole('button', { name: 'Close case study' })).toBeFocused();
   await expect(card.getByRole('link', { name: /Open the live Qlockify/ })).toHaveAttribute('target', '_blank');
   await expect(card.getByRole('link', { name: /Open the live Qlockify/ })).toHaveAttribute('rel', 'noopener noreferrer');
 
@@ -53,7 +52,7 @@ test('copy feedback, focus containment, and the localized RTL route work', async
   await page.goto('/fa/projects/qlockify', { waitUntil: 'domcontentloaded' });
   const dialog = await expectDrawerOpen(page);
   await expect(page.locator('html')).toHaveAttribute('dir', 'rtl');
-  await expect(dialog.getByRole('heading', { name: 'Qlockify', level: 1 })).toBeFocused();
+  await expect(dialog.getByRole('button', { name: 'بستن مطالعه موردی' })).toBeFocused();
 
   await dialog.getByRole('button', { name: 'کپی پیوند' }).click();
   await expect(dialog.getByText('پیوند کپی شد', { exact: true }).first()).toBeVisible();

src/components/CaseStudyContent.tsx

@@ -24,7 +24,7 @@ export function CaseStudyContent({
     <article className={styles.content}>
       <header className={styles.hero}>
         <p className={styles.date}>{project.date}</p>
-        <h1 id="case-study-title" className={styles.title} tabIndex={-1} data-case-study-heading>
+        <h1 id="case-study-title" className={styles.title}>
           {project.title}
         </h1>
         <p id="case-study-introduction" className={styles.introduction}>{caseStudy.introduction}</p>

src/components/CaseStudyDrawer.module.css

@@ -204,16 +204,6 @@
   letter-spacing: 0;
 }
 
-.title:focus {
-  outline: none;
-}
-
-.title:focus-visible {
-  border-radius: var(--radius-sm);
-  outline: 3px solid var(--focus-ring);
-  outline-offset: var(--space-2);
-}
-
 .introduction {
   max-width: 46rem;
   color: var(--text-secondary);

src/components/CaseStudyDrawer.tsx

@@ -74,7 +74,7 @@ export function CaseStudyDrawer({ children, locale }: { children: ReactNode; loc
     root.style.overflow = 'hidden';
     requestAnimationFrame(() => {
       dialog.dataset.state = 'open';
-      dialog.querySelector<HTMLElement>('[data-case-study-heading]')?.focus();
+      dialog.querySelector<HTMLElement>('[data-case-study-initial-focus]')?.focus();
     });
 
     return () => {
@@ -96,7 +96,7 @@ export function CaseStudyDrawer({ children, locale }: { children: ReactNode; loc
     scrollRef.current?.scrollTo({ top: 0, behavior: 'auto' });
     requestAnimationFrame(() => {
       setCopyState('idle');
-      dialogRef.current?.querySelector<HTMLElement>('[data-case-study-heading]')?.focus();
+      dialogRef.current?.querySelector<HTMLElement>('[data-case-study-initial-focus]')?.focus();
     });
   }, [pathname]);
 
@@ -145,7 +145,14 @@ export function CaseStudyDrawer({ children, locale }: { children: ReactNode; loc
               {copyState === 'copied' ? <Check size={19} aria-hidden="true" /> : <Copy size={18} aria-hidden="true" />}
               <span className={styles.actionText}>{copyState === 'copied' ? copy.linkCopied : copy.copyLink}</span>
             </button>
-            <button type="button" className={styles.iconButton} onClick={(event) => requestDismiss(event.detail !== 0)} aria-label={copy.closeCaseStudy}>
+            <button
+              type="button"
+              className={styles.iconButton}
+              onClick={(event) => requestDismiss(event.detail !== 0)}
+              aria-label={copy.closeCaseStudy}
+              data-case-study-initial-focus
+              autoFocus
+            >
               <X size={21} aria-hidden="true" />
             </button>
           </div>

src/components/ProjectsSection.tsx

@@ -129,6 +129,10 @@ export const ProjectsSection = ({ locale }: { locale: Locale }) => {
 
   const handlePointerDown = (event: React.PointerEvent<HTMLDivElement>) => {
     if (event.pointerType !== 'mouse' || event.button !== 0) return;
+    if (
+      event.target instanceof Element
+      && event.target.closest('a, button, input, select, textarea, [role="button"]')
+    ) return;
 
     const viewport = viewportRef.current;
     if (!viewport) return;

tests/project-case-studies.test.mjs

@@ -47,6 +47,7 @@ test('project cards separate case study navigation from live links', async () =>
   assert.match(source, /rel="noopener noreferrer"/);
   assert.match(source, /project\.liveUrl/);
   assert.match(source, /caseStudyInput/);
+  assert.match(source, /closest\('a, button/);
 });
 
 test('the case study drawer has accessible and pointer-safe dismissal paths', async () => {
@@ -63,6 +64,8 @@ test('the case study drawer has accessible and pointer-safe dismissal paths', as
   assert.match(component, /setPointerCapture/);
   assert.match(component, /navigator\.clipboard/);
   assert.match(component, /aria-live="polite"/);
+  assert.match(component, /data-case-study-initial-focus/);
+  assert.doesNotMatch(component, /data-case-study-heading/);
   assert.match(styles, /::backdrop/);
   assert.match(styles, /env\(safe-area-inset-bottom/);
   assert.match(styles, /prefers-reduced-motion:\s*reduce/);