diff --git a/config.php b/config.php
index 58a160b..a5da473 100644
--- a/config.php
+++ b/config.php
@@ -1,7 +1,7 @@
 <?php
 
 define('APP_NAME', 'hyprcrd');
-define('APP_VERSION', '0.9.1');
+define('APP_VERSION', '0.9.2');
 
 // Database path — writable directory, outside webroot
 define('DB_PATH', __DIR__ . '/data/hyprcrd.db');
diff --git a/public/index.php b/public/index.php
index c469add..622e111 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1185,7 +1185,7 @@ if (str_starts_with($route, '/api/')) {
             <div class="flex items-center gap-3">
                 <i class="ph ph-terminal-window text-t-accent text-xl"></i>
                 <h1 class="brand font-pixel text-t-accent text-lg tracking-wider">hyprcrd</h1>
-                <span class="text-[10px] text-t-dim font-pixel ml-1">v<?= APP_VERSION ?></span>
+                <span class="text-[10px] text-t-dim font-pixel ml-1" data-app-version>v<?= APP_VERSION ?></span>
                 <button id="search-btn" class="flex items-center gap-2 px-2.5 py-1.5 text-xs border border-t-border text-t-muted hover:border-t-accent hover:text-t-accent transition-colors ml-3">
                     <i class="ph ph-magnifying-glass text-sm"></i><span class="font-pixel text-[10px]">Search</span>
                     <kbd class="text-[9px] text-t-dim border border-t-border rounded px-1 py-0.5 ml-1 font-pixel">ctrl+k</kbd>
@@ -1478,7 +1478,7 @@ if (str_starts_with($route, '/api/')) {
                 </section>
 
                 <div class="pt-4 border-t border-t-border text-center">
-                    <span class="font-pixel text-[10px] text-t-dim">© <?= date('Y') ?> hyprcrd · v<?= APP_VERSION ?></span>
+                    <span class="font-pixel text-[10px] text-t-dim">© <?= date('Y') ?> hyprcrd · <span data-app-version>v<?= APP_VERSION ?></span></span>
                 </div>
             </div>
         </div>
@@ -1509,7 +1509,7 @@ if (str_starts_with($route, '/api/')) {
                         <div class="flex flex-col items-center justify-center py-12 text-center">
                             <i class="ph ph-terminal-window text-t-accent text-5xl mb-4"></i>
                             <h1 class="brand font-pixel text-2xl text-t-accent tracking-wider mb-2">hyprcrd</h1>
-                            <p class="font-pixel text-[10px] text-t-dim mb-6">v<?= APP_VERSION ?></p>
+                            <p class="font-pixel text-[10px] text-t-dim mb-6" data-app-version>v<?= APP_VERSION ?></p>
                             <p class="text-xs text-t-muted leading-relaxed max-w-sm">Self-hosted card manager with markdown, tags, calendar, CalDAV sync, encrypted WebDAV notes, and Obsidian-compatible export.</p>
                             <div class="flex items-center gap-4 mt-8 text-t-dim">
                                 <div class="text-center"><div id="stats-cards" class="font-pixel text-lg text-t-bright">—</div><div class="font-pixel text-[8px] uppercase">cards</div></div>
diff --git a/public/js/app.js b/public/js/app.js
index 8de42ad..db6284d 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -158,6 +158,13 @@ async function checkAuth() {
     const res = await fetch('api/auth/status');
     const data = await res.json();
     if (data.csrf) { setCsrf(data.csrf); window.hyprcrd?.util?.setCsrf?.(data.csrf); }
+    // Refresh version-displaying spans from the live API response so the
+    // GUI doesn't show a stale APP_VERSION when the PHP page is cached.
+    if (data.version) {
+        for (const el of document.querySelectorAll('[data-app-version]')) {
+            el.textContent = 'v' + data.version;
+        }
+    }
 
     if (data.setup) {
         let pw = null;
@@ -223,6 +230,7 @@ document.addEventListener('keydown', e => {
         return;
     }
     if (e.key === 's' && (e.ctrlKey || e.metaKey) && modal.classList.contains('open')) { e.preventDefault(); e.shiftKey ? saveCard() : saveOnly(); return; }
+    if (e.key === 'Enter' && (e.ctrlKey || e.metaKey) && modal.classList.contains('open')) { e.preventDefault(); saveCard(); return; }
     if (e.key === 'z' && (e.ctrlKey || e.metaKey) && !modal.classList.contains('open') && canUndo()) { e.preventDefault(); undo(); return; }
     if (e.key === '/' && ![modal, detail, search, tasks].some(el => el?.classList.contains('open')) && document.activeElement === document.body) { e.preventDefault(); openSearch(); }
 
diff --git a/public/js/modules/undo.js b/public/js/modules/undo.js
index e3641c4..3f0710f 100644
--- a/public/js/modules/undo.js
+++ b/public/js/modules/undo.js
@@ -66,21 +66,29 @@ export function pushBatch(label, patches) {
 }
 
 // Toast hint
+//
+// Centering note: tailwind v4 compiles `-translate-x-1/2` to the *new*
+// CSS `translate` property, which then stacks with any inline `transform`
+// we set — the box ended up shifted ~ -100% (utility translate + JS
+// transform translate both applied) and looked left-anchored. Fix: drop
+// the tailwind translate utility and centre purely via the modern
+// `translate` property in inline styles, which is one source of truth.
 let hintTimer = null;
 function showHint(text) {
     let el = document.getElementById('undo-hint');
     if (!el) {
         el = document.createElement('div');
         el.id = 'undo-hint';
-        el.className = 'fixed bottom-16 left-1/2 -translate-x-1/2 z-[95] bg-t-surface border border-t-border px-4 py-2 text-xs font-pixel text-t-muted shadow-lg transition-all';
+        el.className = 'fixed bottom-16 left-1/2 z-[95] bg-t-surface border border-t-border px-4 py-2 text-xs font-pixel text-t-muted shadow-lg transition-all';
+        el.style.translate = '-50% 0';
         document.body.appendChild(el);
     }
     el.textContent = text + '  (ctrl+z undo)';
     el.style.opacity = '1';
-    el.style.transform = 'translateX(-50%) translateY(0)';
+    el.style.translate = '-50% 0';
     clearTimeout(hintTimer);
     hintTimer = setTimeout(() => {
         el.style.opacity = '0';
-        el.style.transform = 'translateX(-50%) translateY(8px)';
+        el.style.translate = '-50% 8px';
     }, 2500);
 }
diff --git a/public/plugins/collab-buckets/collab-buckets.css b/public/plugins/collab-buckets/collab-buckets.css
index a4c8908..4dc2cb9 100644
--- a/public/plugins/collab-buckets/collab-buckets.css
+++ b/public/plugins/collab-buckets/collab-buckets.css
@@ -8,8 +8,6 @@
 
 .bucket-tab.bucket-tab-collab {
     position: relative;
-    /* Subtle left emphasis so collab tabs read differently at a glance */
-    box-shadow: inset 2px 0 0 0 color-mix(in srgb, var(--t-accent2) 70%, transparent);
 }
 
 .bucket-tab.bucket-tab-collab .collab-tab-dot {
@@ -35,14 +33,8 @@ body.anim-slow .bucket-tab.bucket-tab-collab.pulsing {
     animation-duration: 1.2s !important;
 }
 @keyframes collab-bucket-pulse {
-    0%, 100% {
-        box-shadow: inset 2px 0 0 0 color-mix(in srgb, var(--t-accent2) 70%, transparent),
-                    0 0 0 0 color-mix(in srgb, var(--t-danger) 60%, transparent);
-    }
-    50% {
-        box-shadow: inset 2px 0 0 0 color-mix(in srgb, var(--t-accent2) 70%, transparent),
-                    0 0 0 4px color-mix(in srgb, var(--t-danger) 0%, transparent);
-    }
+    0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--t-danger) 60%, transparent); }
+    50%      { box-shadow: 0 0 0 4px color-mix(in srgb, var(--t-danger) 0%, transparent); }
 }
 
 /* ── Create / edit modal (used by the + Bucket button when the plugin
@@ -136,26 +128,20 @@ body.anim-slow .bucket-tab.bucket-tab-collab.pulsing {
     display: flex !important;
     align-items: center;
     gap: 8px;
-    padding: 8px 10px;
-    background: var(--t-bg);
-    border: 1px solid var(--t-border);
-    border-radius: var(--ui-radius-input);
+    padding: 6px 0;
     cursor: pointer;
     font-size: 12px;
     color: var(--t-text);
     user-select: none;
 }
 .collab-toggle-row input { accent-color: var(--t-accent); cursor: pointer; }
-.collab-toggle-row:hover { border-color: var(--t-accent); color: var(--t-bright); }
+.collab-toggle-row:hover { color: var(--t-bright); }
 
 .collab-members-wrap { margin-top: 10px; }
 .collab-members {
-    border: 1px solid var(--t-border);
-    border-radius: var(--ui-radius-input);
-    background: var(--t-bg);
     max-height: 200px;
     overflow-y: auto;
-    padding: 4px;
+    padding: 0;
 }
 .collab-members-empty {
     font-size: 11px;
diff --git a/public/plugins/tests/loader.js b/public/plugins/tests/loader.js
index d283f29..94c0977 100644
--- a/public/plugins/tests/loader.js
+++ b/public/plugins/tests/loader.js
@@ -43,6 +43,12 @@ const RUNNER_V = '?v=2';
 
 function ensureProgressBar() {
     if (document.getElementById('test-progress')) return;
+    // Push the whole document down by 30px AND shrink the body by the
+    // same amount so the footer doesn't get clipped (body is h-screen +
+    // overflow-hidden, so without the height shrink the bottom 30px get
+    // pushed off-viewport). hideProgress() reverts both.
+    document.body.style.marginTop = '30px';
+    document.body.style.height = 'calc(100vh - 30px)';
     const bar = document.createElement('div');
     bar.id = 'test-progress';
     const s = bar.style;
diff --git a/public/plugins/tests/runner.js b/public/plugins/tests/runner.js
index 2ca7aed..0ae934e 100644
--- a/public/plugins/tests/runner.js
+++ b/public/plugins/tests/runner.js
@@ -234,6 +234,11 @@ function updateProgress(current, total, name, failed) {
 }
 function hideProgress() {
     getProgressBar()?.remove();
+    // ensureProgressBar() in loader.js pushed the document down by 30px and
+    // shrunk it by the same amount so the footer wouldn't get clipped.
+    // Restore both inline overrides here.
+    document.body.style.marginTop = '';
+    document.body.style.height = '';
 }
 
 async function runAll() {