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audit pass 12: type=button, focus restore, :focus-visible on links

Browse Source 
HTML:
- Add type="button" to all remaining buttons (nav drawer close, menu
  btn, theme toggle, notif bell, right drawer close, tab buttons,
  sidebar toggle, alert close x4, code copy, tab bar buttons x4,
  detail panel open, modal close x2, keyboard shortcuts close)
- Add aria-label="Search commands" to command palette input
- Notification panel close(true): restore focus to bell on Escape
- Generic dropdowns: add Escape key handler with trigger focus restore

CSS:
- Add a:focus-visible global focus ring
- Add .lt-nav-dropdown-menu li a:focus-visible
- Add .lt-markdown a:focus-visible
- Fix dead .lt-typeahead-option selector → .lt-typeahead-item with
  :hover, .is-focused, :focus-visible for light theme

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jared Vititoe
2026-03-27 13:49:23 -04:00
parent ca2d6d225e
commit 45b968b77d
2 changed files with 45 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
base.css
+10
View File
@@ -227,6 +227,10 @@ a:hover {
color: var(--accent-orange); color: var(--accent-orange);
text-shadow: var(--glow-orange); text-shadow: var(--glow-orange);
} }
a:focus-visible {
outline: 2px solid var(--accent-cyan);
outline-offset: 2px;
}
ul, ol { list-style: none; } ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; } img, svg { display: block; max-width: 100%; }
@@ -543,6 +547,11 @@ hr {
text-shadow: var(--glow-orange); text-shadow: var(--glow-orange);
padding-left: 1.1rem; padding-left: 1.1rem;
} }
.lt-nav-dropdown-menu li a:focus-visible {
outline: 2px solid var(--accent-cyan);
outline-offset: -2px;
color: var(--accent-cyan);
}
/* Header user + admin badge */ /* Header user + admin badge */
.lt-header-user { .lt-header-user {
@@ -5055,6 +5064,7 @@ body.lt-is-offline .lt-main { margin-top: 2rem; transition: margin-top 0.25s eas
.lt-markdown hr { border: none; border-top: 1px solid var(--border-dim); margin: 1rem 0; } .lt-markdown hr { border: none; border-top: 1px solid var(--border-dim); margin: 1rem 0; }
.lt-markdown a { color: var(--accent-cyan); text-decoration: none; } .lt-markdown a { color: var(--accent-cyan); text-decoration: none; }
.lt-markdown a:hover { text-decoration: underline; } .lt-markdown a:hover { text-decoration: underline; }
.lt-markdown a:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 2px; }
.lt-markdown strong { color: var(--text-primary); } .lt-markdown strong { color: var(--text-primary); }
.lt-markdown img { max-width: 100%; border: 1px solid var(--border-dim); } .lt-markdown img { max-width: 100%; border: 1px solid var(--border-dim); }
.lt-markdown table { width: 100%; border-collapse: collapse; font-size: 0.78rem; margin: 0.75rem 0; } .lt-markdown table { width: 100%; border-collapse: collapse; font-size: 0.78rem; margin: 0.75rem 0; }
base.html
+35 -26
View File
@@ -65,7 +65,7 @@
<div id="lt-nav-drawer" class="lt-nav-drawer" aria-hidden="true" role="dialog" aria-modal="true" aria-label="Navigation menu"> <div id="lt-nav-drawer" class="lt-nav-drawer" aria-hidden="true" role="dialog" aria-modal="true" aria-label="Navigation menu">
<div class="lt-nav-drawer-header"> <div class="lt-nav-drawer-header">
<span class="lt-brand-title">MY APP</span> <span class="lt-brand-title">MY APP</span>
<button class="lt-nav-drawer-close" id="lt-nav-drawer-close" aria-label="Close menu">✕</button> <button type="button" class="lt-nav-drawer-close" id="lt-nav-drawer-close" aria-label="Close menu">✕</button>
</div> </div>
<nav class="lt-nav-drawer-links" aria-label="Mobile navigation"> <nav class="lt-nav-drawer-links" aria-label="Mobile navigation">
<a href="/" class="lt-nav-drawer-link active" aria-current="page">Dashboard</a> <a href="/" class="lt-nav-drawer-link active" aria-current="page">Dashboard</a>
@@ -84,7 +84,7 @@
<div class="lt-header-left"> <div class="lt-header-left">
<!-- Hamburger — visible only on tablet/mobile (CSS hides on desktop) --> <!-- Hamburger — visible only on tablet/mobile (CSS hides on desktop) -->
<button class="lt-menu-btn" id="lt-menu-btn" aria-label="Open navigation menu" aria-expanded="false" aria-controls="lt-nav-drawer"> <button type="button" class="lt-menu-btn" id="lt-menu-btn" aria-label="Open navigation menu" aria-expanded="false" aria-controls="lt-nav-drawer">
<span></span><span></span><span></span> <span></span><span></span><span></span>
</button> </button>
@@ -119,10 +119,10 @@
<span class="lt-dot"></span><span>Offline</span> <span class="lt-dot"></span><span>Offline</span>
</div> </div>
<!-- Theme toggle --> <!-- Theme toggle -->
<button class="lt-theme-btn" id="lt-theme-btn" aria-label="Switch to light mode" title="Switch to light mode">☀</button> <button type="button" class="lt-theme-btn" id="lt-theme-btn" aria-label="Switch to light mode" title="Switch to light mode">☀</button>
<!-- Notifications with badge + dropdown --> <!-- Notifications with badge + dropdown -->
<div class="lt-notif-dropdown-wrap" id="lt-notif-bell"> <div class="lt-notif-dropdown-wrap" id="lt-notif-bell">
<button class="lt-btn lt-btn-sm lt-notif-bell-btn" id="lt-notif-bell-btn" aria-label="Open notifications" aria-expanded="false" aria-haspopup="true" style="padding:0 0.6rem;">🔔</button> <button type="button" class="lt-btn lt-btn-sm lt-notif-bell-btn" id="lt-notif-bell-btn" aria-label="Open notifications" aria-expanded="false" aria-haspopup="true" style="padding:0 0.6rem;">🔔</button>
<div class="lt-notif-panel" id="lt-notif-panel" role="region" aria-label="Notifications" aria-hidden="true"> <div class="lt-notif-panel" id="lt-notif-panel" role="region" aria-label="Notifications" aria-hidden="true">
<div class="lt-notif-panel-header"> <div class="lt-notif-panel-header">
<span>Notifications</span> <span>Notifications</span>
@@ -174,7 +174,7 @@
<div id="lt-detail-drawer" class="lt-drawer-right" aria-hidden="true" role="dialog" aria-modal="true" aria-label="Detail panel" data-overlay="lt-detail-overlay"> <div id="lt-detail-drawer" class="lt-drawer-right" aria-hidden="true" role="dialog" aria-modal="true" aria-label="Detail panel" data-overlay="lt-detail-overlay">
<div class="lt-drawer-right-header"> <div class="lt-drawer-right-header">
<span class="lt-drawer-right-title">// TICKET DETAIL</span> <span class="lt-drawer-right-title">// TICKET DETAIL</span>
<button class="lt-drawer-right-close" data-drawer-close aria-label="Close detail panel">✕</button> <button type="button" class="lt-drawer-right-close" data-drawer-close aria-label="Close detail panel">✕</button>
</div> </div>
<div class="lt-drawer-right-body"> <div class="lt-drawer-right-body">
<!-- Read-only meta row --> <!-- Read-only meta row -->
@@ -310,9 +310,9 @@
TAB NAVIGATION TAB NAVIGATION
========================================================== --> ========================================================== -->
<div class="lt-tabs" role="tablist" aria-label="Main views"> <div class="lt-tabs" role="tablist" aria-label="Main views">
<button class="lt-tab active" role="tab" data-tab="tab-table" aria-selected="true" aria-controls="tab-table" id="tab-btn-table">Table View</button> <button type="button" class="lt-tab active" role="tab" data-tab="tab-table" aria-selected="true" aria-controls="tab-table" id="tab-btn-table">Table View</button>
<button class="lt-tab" role="tab" data-tab="tab-kanban" aria-selected="false" aria-controls="tab-kanban" id="tab-btn-kanban">Kanban</button> <button type="button" class="lt-tab" role="tab" data-tab="tab-kanban" aria-selected="false" aria-controls="tab-kanban" id="tab-btn-kanban">Kanban</button>
<button class="lt-tab" role="tab" data-tab="tab-workers" aria-selected="false" aria-controls="tab-workers" id="tab-btn-workers">Workers</button> <button type="button" class="lt-tab" role="tab" data-tab="tab-workers" aria-selected="false" aria-controls="tab-workers" id="tab-btn-workers">Workers</button>
</div> </div>
<!-- ========================================================== <!-- ==========================================================
@@ -324,7 +324,7 @@
<aside class="lt-sidebar" id="lt-sidebar"> <aside class="lt-sidebar" id="lt-sidebar">
<div class="lt-sidebar-header"> <div class="lt-sidebar-header">
Filters Filters
<button class="lt-sidebar-toggle" data-sidebar-toggle="lt-sidebar" <button type="button" class="lt-sidebar-toggle" data-sidebar-toggle="lt-sidebar"
aria-label="Collapse filters">◀</button> aria-label="Collapse filters">◀</button>
</div> </div>
<div class="lt-sidebar-body"> <div class="lt-sidebar-body">
@@ -905,22 +905,22 @@
<div class="lt-alert"> <div class="lt-alert">
<span class="lt-alert-icon">ℹ</span> <span class="lt-alert-icon">ℹ</span>
<div class="lt-alert-body"><div class="lt-alert-title">Information</div><div class="lt-alert-msg">Scheduled maintenance window: Sunday 02:00–04:00 UTC.</div></div> <div class="lt-alert-body"><div class="lt-alert-title">Information</div><div class="lt-alert-msg">Scheduled maintenance window: Sunday 02:00–04:00 UTC.</div></div>
<button class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button> <button type="button" class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button>
</div> </div>
<div class="lt-alert lt-alert--warning"> <div class="lt-alert lt-alert--warning">
<span class="lt-alert-icon">⚠</span> <span class="lt-alert-icon">⚠</span>
<div class="lt-alert-body"><div class="lt-alert-title">Warning</div><div class="lt-alert-msg">Disk usage on NODE-03 at 87%. Consider cleanup.</div></div> <div class="lt-alert-body"><div class="lt-alert-title">Warning</div><div class="lt-alert-msg">Disk usage on NODE-03 at 87%. Consider cleanup.</div></div>
<button class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button> <button type="button" class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button>
</div> </div>
<div class="lt-alert lt-alert--error"> <div class="lt-alert lt-alert--error">
<span class="lt-alert-icon">✕</span> <span class="lt-alert-icon">✕</span>
<div class="lt-alert-body"><div class="lt-alert-title">Critical</div><div class="lt-alert-msg">NODE-11 unreachable. Last seen 14m ago.</div></div> <div class="lt-alert-body"><div class="lt-alert-title">Critical</div><div class="lt-alert-msg">NODE-11 unreachable. Last seen 14m ago.</div></div>
<button class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button> <button type="button" class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button>
</div> </div>
<div class="lt-alert lt-alert--success"> <div class="lt-alert lt-alert--success">
<span class="lt-alert-icon">✓</span> <span class="lt-alert-icon">✓</span>
<div class="lt-alert-body"><div class="lt-alert-title">Success</div><div class="lt-alert-msg">Deployment v2.4.1 completed successfully.</div></div> <div class="lt-alert-body"><div class="lt-alert-title">Success</div><div class="lt-alert-msg">Deployment v2.4.1 completed successfully.</div></div>
<button class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button> <button type="button" class="lt-alert-close" data-alert-close aria-label="Dismiss">✕</button>
</div> </div>
</div> </div>
@@ -967,7 +967,7 @@
<div class="lt-code-block"> <div class="lt-code-block">
<div class="lt-code-header"> <div class="lt-code-header">
<span class="lt-code-lang">bash</span> <span class="lt-code-lang">bash</span>
<button class="lt-code-copy" data-copy="systemctl restart nginx && systemctl status nginx">COPY</button> <button type="button" class="lt-code-copy" data-copy="systemctl restart nginx && systemctl status nginx">COPY</button>
</div> </div>
<pre><code><span class="tok-cmt"># Restart and verify nginx</span> <pre><code><span class="tok-cmt"># Restart and verify nginx</span>
<span class="tok-kw">systemctl</span> restart nginx <span class="tok-kw">&amp;&amp;</span> <span class="tok-kw">systemctl</span> status nginx <span class="tok-kw">systemctl</span> restart nginx <span class="tok-kw">&amp;&amp;</span> <span class="tok-kw">systemctl</span> status nginx
@@ -1064,10 +1064,10 @@
<div class="lt-section-header">Tab Bar</div> <div class="lt-section-header">Tab Bar</div>
<div class="lt-section-body"> <div class="lt-section-body">
<div class="lt-tab-bar" role="tablist"> <div class="lt-tab-bar" role="tablist">
<button class="lt-tab active" role="tab" id="tab2-btn-overview" data-tab-target="tab-overview" aria-selected="true" aria-controls="tab-overview">Overview</button> <button type="button" class="lt-tab active" role="tab" id="tab2-btn-overview" data-tab-target="tab-overview" aria-selected="true" aria-controls="tab-overview">Overview</button>
<button class="lt-tab" role="tab" id="tab2-btn-logs" data-tab-target="tab-logs" aria-selected="false" aria-controls="tab-logs">Logs</button> <button type="button" class="lt-tab" role="tab" id="tab2-btn-logs" data-tab-target="tab-logs" aria-selected="false" aria-controls="tab-logs">Logs</button>
<button class="lt-tab" role="tab" id="tab2-btn-metrics" data-tab-target="tab-metrics" aria-selected="false" aria-controls="tab-metrics">Metrics</button> <button type="button" class="lt-tab" role="tab" id="tab2-btn-metrics" data-tab-target="tab-metrics" aria-selected="false" aria-controls="tab-metrics">Metrics</button>
<button class="lt-tab" role="tab" id="tab2-btn-config" data-tab-target="tab-config" aria-selected="false" aria-controls="tab-config">Config</button> <button type="button" class="lt-tab" role="tab" id="tab2-btn-config" data-tab-target="tab-config" aria-selected="false" aria-controls="tab-config">Config</button>
</div> </div>
<div class="lt-tab-panels" style="padding:var(--space-md) 0"> <div class="lt-tab-panels" style="padding:var(--space-md) 0">
<div id="tab-overview" class="lt-tab-panel active" role="tabpanel" aria-labelledby="tab2-btn-overview">System overview: all nodes nominal. 14 active sessions.</div> <div id="tab-overview" class="lt-tab-panel active" role="tabpanel" aria-labelledby="tab2-btn-overview">System overview: all nodes nominal. 14 active sessions.</div>
@@ -1254,7 +1254,7 @@
<div class="lt-section-body"> <div class="lt-section-body">
<p style="font-size:0.78rem;color:var(--text-secondary);margin-bottom:1rem">Detail/inspect panel from the right. Focus trap, ESC close, overlay backdrop, return-focus.</p> <p style="font-size:0.78rem;color:var(--text-secondary);margin-bottom:1rem">Detail/inspect panel from the right. Focus trap, ESC close, overlay backdrop, return-focus.</p>
<div class="lt-flex lt-gap-sm lt-wrap"> <div class="lt-flex lt-gap-sm lt-wrap">
<button class="lt-btn lt-btn-primary" data-drawer-open="lt-detail-drawer">Open Detail Panel</button> <button type="button" class="lt-btn lt-btn-primary" data-drawer-open="lt-detail-drawer">Open Detail Panel</button>
<code style="font-size:0.72rem;color:var(--accent-cyan)">lt.rightDrawer.open('id') | .close() | .toggle()</code> <code style="font-size:0.72rem;color:var(--accent-cyan)">lt.rightDrawer.open('id') | .close() | .toggle()</code>
</div> </div>
</div> </div>
@@ -1609,7 +1609,7 @@ Storage array link-down on `compute-storage-01`.
<div class="lt-modal" role="dialog" aria-modal="true" aria-labelledby="export-modal-title"> <div class="lt-modal" role="dialog" aria-modal="true" aria-labelledby="export-modal-title">
<div class="lt-modal-header"> <div class="lt-modal-header">
<span class="lt-modal-title" id="export-modal-title">Export Tickets</span> <span class="lt-modal-title" id="export-modal-title">Export Tickets</span>
<button class="lt-modal-close" data-modal-close aria-label="Close">✕</button> <button type="button" class="lt-modal-close" data-modal-close aria-label="Close">✕</button>
</div> </div>
<div class="lt-modal-body"> <div class="lt-modal-body">
<div class="lt-form-group"> <div class="lt-form-group">
@@ -1640,7 +1640,7 @@ Storage array link-down on `compute-storage-01`.
<div class="lt-modal" role="dialog" aria-modal="true" aria-labelledby="keys-help-title"> <div class="lt-modal" role="dialog" aria-modal="true" aria-labelledby="keys-help-title">
<div class="lt-modal-header"> <div class="lt-modal-header">
<span class="lt-modal-title" id="keys-help-title">Keyboard Shortcuts</span> <span class="lt-modal-title" id="keys-help-title">Keyboard Shortcuts</span>
<button class="lt-modal-close" data-modal-close aria-label="Close">✕</button> <button type="button" class="lt-modal-close" data-modal-close aria-label="Close">✕</button>
</div> </div>
<div class="lt-modal-body"> <div class="lt-modal-body">
<table class="lt-data-table" style="width:100%"> <table class="lt-data-table" style="width:100%">
@@ -1661,7 +1661,7 @@ Storage array link-down on `compute-storage-01`.
</table> </table>
</div> </div>
<div class="lt-modal-footer"> <div class="lt-modal-footer">
<button class="lt-btn" data-modal-close>Close</button> <button type="button" class="lt-btn" data-modal-close>Close</button>
</div> </div>
</div> </div>
</div> </div>
@@ -1673,7 +1673,7 @@ Storage array link-down on `compute-storage-01`.
<div class="lt-cmd-palette" id="lt-cmd-palette"> <div class="lt-cmd-palette" id="lt-cmd-palette">
<div class="lt-cmd-input-wrap"> <div class="lt-cmd-input-wrap">
<span class="lt-cmd-prompt">&gt;</span> <span class="lt-cmd-prompt">&gt;</span>
<input id="lt-cmd-input" class="lt-cmd-input" type="text" placeholder="Search commands…" autocomplete="off" spellcheck="false"> <input id="lt-cmd-input" class="lt-cmd-input" type="text" placeholder="Search commands…" autocomplete="off" spellcheck="false" aria-label="Search commands">
</div> </div>
<div class="lt-cmd-results" id="lt-cmd-results"> <div class="lt-cmd-results" id="lt-cmd-results">
<div class="lt-cmd-empty">Start typing to search…</div> <div class="lt-cmd-empty">Start typing to search…</div>
@@ -1880,9 +1880,10 @@ Storage array link-down on `compute-storage-01`.
btn.setAttribute('aria-expanded', 'true'); btn.setAttribute('aria-expanded', 'true');
// Mark all as read visually // Mark all as read visually
} }
function close() { function close(restoreFocus) {
panel.setAttribute('aria-hidden', 'true'); panel.setAttribute('aria-hidden', 'true');
btn.setAttribute('aria-expanded', 'false'); btn.setAttribute('aria-expanded', 'false');
if (restoreFocus) btn.focus();
} }
btn.addEventListener('click', e => { btn.addEventListener('click', e => {
@@ -1916,8 +1917,8 @@ Storage array link-down on `compute-storage-01`.
if (!document.getElementById('lt-notif-bell').contains(e.target)) close(); if (!document.getElementById('lt-notif-bell').contains(e.target)) close();
}); });
// Esc close // Esc close — restore focus to bell button
document.addEventListener('keydown', e => { if (e.key === 'Escape') close(); }); document.addEventListener('keydown', e => { if (e.key === 'Escape' && !panel.hasAttribute('aria-hidden')) close(true); });
}()); }());
// ----- Generic dropdown toggle (Advanced filter + Bulk Actions) ----- // ----- Generic dropdown toggle (Advanced filter + Bulk Actions) -----
@@ -1950,6 +1951,14 @@ Storage array link-down on `compute-storage-01`.
if (t) t.setAttribute('aria-expanded', 'false'); if (t) t.setAttribute('aria-expanded', 'false');
}); });
}); });
document.addEventListener('keydown', e => {
if (e.key !== 'Escape') return;
document.querySelectorAll('.lt-dropdown-panel:not([aria-hidden])').forEach(p => {
p.setAttribute('aria-hidden', 'true');
const t = p.closest('.lt-dropdown-wrap').querySelector('.lt-dropdown-trigger');
if (t) { t.setAttribute('aria-expanded', 'false'); t.focus(); }
});
});
// Footer year // Footer year
const footerYear = document.getElementById('footer-year'); const footerYear = document.getElementById('footer-year');