From 7992d01ce2f196031592c50821104bedc9ca75f8 Mon Sep 17 00:00:00 2001
From: "Danilo M." <danix@danix.xyz>
Date: Fri, 17 Apr 2026 09:25:33 +0200
Subject: feat: enhance modal focus trap with JavaScript and ARIA attributes

Implements focus trap function that cycles Tab/Shift+Tab within modal boundaries,
adds ARIA attributes (role, aria-modal, aria-labelledby) for accessibility
compliance, and integrates focus initialization on modal display.

- Focus trap prevents tab escape from modal dialog
- ARIA attributes: role=dialog, aria-modal=true, aria-labelledby linking title
- Backdrop marked aria-hidden=true to exclude from accessibility tree
- Close buttons have aria-label for screen readers
- Focus initialization calls createFocusTrap on modal show

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
---
 .../layouts/partials/form-components.html          | 24 +++++++++++-----------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'themes/danix-xyz-hacker/layouts/partials/form-components.html')

diff --git a/themes/danix-xyz-hacker/layouts/partials/form-components.html b/themes/danix-xyz-hacker/layouts/partials/form-components.html
index 9a69d43..d38973a 100644
--- a/themes/danix-xyz-hacker/layouts/partials/form-components.html
+++ b/themes/danix-xyz-hacker/layouts/partials/form-components.html
@@ -153,11 +153,11 @@
      ============================================ -->
 
 <div class="modal" :class="{ active: showAlertModal }" x-show="showAlertModal">
-  <div class="modal-backdrop" @click="showAlertModal = false"></div>
-  <div class="modal-content modal-sm">
+  <div class="modal-backdrop" @click="showAlertModal = false" aria-hidden="true"></div>
+  <div class="modal-content modal-sm" role="dialog" aria-labelledby="alert-modal-title" aria-modal="true" @x-show.transition.in="createFocusTrap($el)">
     <div class="modal-header">
-      <h3 class="modal-title">{{ i18n "form_alert_title" | default "Alert" }}</h3>
-      <div class="modal-close" @click="showAlertModal = false"></div>
+      <h3 class="modal-title" id="alert-modal-title">{{ i18n "form_alert_title" | default "Alert" }}</h3>
+      <div class="modal-close" @click="showAlertModal = false" aria-label="Close modal"></div>
     </div>
     <div class="modal-body">
       <p>{{ i18n "form_alert_message" | default "This is an alert modal. Click OK to dismiss." }}</p>
@@ -173,11 +173,11 @@
      ============================================ -->
 
 <div class="modal" :class="{ active: showConfirmModal }" x-show="showConfirmModal">
-  <div class="modal-backdrop" @click="showConfirmModal = false"></div>
-  <div class="modal-content modal-sm">
+  <div class="modal-backdrop" @click="showConfirmModal = false" aria-hidden="true"></div>
+  <div class="modal-content modal-sm" role="dialog" aria-labelledby="confirm-modal-title" aria-modal="true" @x-show.transition.in="createFocusTrap($el)">
     <div class="modal-header">
-      <h3 class="modal-title">{{ i18n "form_confirm_title" | default "Confirm Action" }}</h3>
-      <div class="modal-close" @click="showConfirmModal = false"></div>
+      <h3 class="modal-title" id="confirm-modal-title">{{ i18n "form_confirm_title" | default "Confirm Action" }}</h3>
+      <div class="modal-close" @click="showConfirmModal = false" aria-label="Close modal"></div>
     </div>
     <div class="modal-body">
       <p>{{ i18n "form_confirm_message" | default "Are you sure you want to continue?" }}</p>
@@ -194,11 +194,11 @@
      ============================================ -->
 
 <div class="modal" :class="{ active: showContentModal }" x-show="showContentModal">
-  <div class="modal-backdrop" @click="showContentModal = false"></div>
-  <div class="modal-content modal-md">
+  <div class="modal-backdrop" @click="showContentModal = false" aria-hidden="true"></div>
+  <div class="modal-content modal-md" role="dialog" aria-labelledby="content-modal-title" aria-modal="true" @x-show.transition.in="createFocusTrap($el)">
     <div class="modal-header">
-      <h3 class="modal-title">{{ i18n "form_content_title" | default "Modal with Content" }}</h3>
-      <div class="modal-close" @click="showContentModal = false"></div>
+      <h3 class="modal-title" id="content-modal-title">{{ i18n "form_content_title" | default "Modal with Content" }}</h3>
+      <div class="modal-close" @click="showContentModal = false" aria-label="Close modal"></div>
     </div>
     <div class="modal-body">
       <p>{{ i18n "form_content_message" | default "This modal contains detailed content. You can add forms, lists, or any HTML here." }}</p>
-- 
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