diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20c9416b..7966e302 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@
 - **HQ config sync** — client stores HQ-configured `support_pin_hours` from heartbeat response, PIN TTL now configurable from HQ
 
 ### Changed
+- **Support PIN UI unified** — `SupportPinHelper::renderBadge()` and `renderScript()` replace 3 separate inline implementations (dashboard, cpanel module, cache module) with click-to-copy on all PIN badges
 - Admin sidebar menu module now loads component-local language files (fixes untranslated keys for MokoSuiteCross and other components)
 - Support PIN TTL is now configurable via HQ global options instead of hardcoded 72 hours
 - Removed MokoSuiteHQ from extension catalog (internal app, not for client sites)
diff --git a/source/packages/com_mokosuiteclient/admin/src/Helper/SupportPinHelper.php b/source/packages/com_mokosuiteclient/admin/src/Helper/SupportPinHelper.php
index 3d1569e3..cb778d82 100644
--- a/source/packages/com_mokosuiteclient/admin/src/Helper/SupportPinHelper.php
+++ b/source/packages/com_mokosuiteclient/admin/src/Helper/SupportPinHelper.php
@@ -115,6 +115,145 @@ class SupportPinHelper
 	 *
 	 * @return  array{success: bool, pin?: string, message: string}
 	 */
+	/**
+	 * Render PIN badge HTML (active PIN with copy, or request button).
+	 *
+	 * @param   array   $state    Result from getState().
+	 * @param   string  $token    CSRF form token name.
+	 * @param   string  $context  'dashboard'|'cpanel'|'cache' — controls layout variant.
+	 *
+	 * @return  string  HTML fragment (no wrapping div).
+	 */
+	public static function renderBadge(array $state, string $token, string $context = 'dashboard'): string
+	{
+		if (!$state['available'])
+		{
+			return '';
+		}
+
+		$requestUrl = \Joomla\CMS\Router\Route::_('index.php?option=com_mokosuiteclient&task=display.requestPin&format=json');
+		$pin        = $state['pin'];
+
+		$html = '';
+
+		if (!empty($pin))
+		{
+			$escaped = htmlspecialchars($pin, ENT_QUOTES, 'UTF-8');
+
+			if ($context === 'cache')
+			{
+				$html .= '<a href="#" class="btn btn-sm btn-outline-secondary rounded-0 border-end-0 d-flex align-items-center gap-1 px-3 py-2 mokosuiteclient-pin-copy" data-pin="' . $escaped . '" title="Support PIN — click to copy" style="font-size:0.8rem;">';
+				$html .= '<span class="icon-key" aria-hidden="true"></span>';
+				$html .= '<span class="mokosuiteclient-pin-text">' . $escaped . '</span>';
+				$html .= '</a>';
+			}
+			else
+			{
+				$html .= '<span class="badge bg-dark mokosuiteclient-pin-copy" style="font-family:monospace;letter-spacing:0.08em;cursor:pointer;" title="Click to copy" data-pin="' . $escaped . '">';
+				$html .= '<span class="icon-key small me-1" aria-hidden="true"></span>' . $escaped . '</span>';
+			}
+		}
+		else
+		{
+			if ($context === 'cache')
+			{
+				$html .= '<a href="#" class="btn btn-sm btn-outline-secondary rounded-0 border-end-0 d-flex align-items-center gap-1 px-3 py-2 mokosuiteclient-pin-request" data-url="' . $requestUrl . '" data-token="' . $token . '" title="Request support PIN" style="font-size:0.8rem;">';
+				$html .= '<span class="icon-key" aria-hidden="true"></span>';
+				$html .= '<span class="mokosuiteclient-pin-text">PIN</span>';
+				$html .= '</a>';
+			}
+			else
+			{
+				$html .= '<button type="button" class="btn btn-sm btn-outline-dark py-0 px-2 mokosuiteclient-pin-request" data-url="' . $requestUrl . '" data-token="' . $token . '" style="font-size:0.75rem;" title="Request a support PIN">';
+				$html .= '<span class="icon-key" aria-hidden="true"></span> Request PIN</button>';
+			}
+		}
+
+		return $html;
+	}
+
+	/**
+	 * Render shared JS for PIN copy and request functionality.
+	 *
+	 * @return  string  <script> block.
+	 */
+	public static function renderScript(): string
+	{
+		return <<<'JS'
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+	document.querySelectorAll('.mokosuiteclient-pin-copy').forEach(function(el) {
+		el.addEventListener('click', function(e) {
+			e.preventDefault();
+			e.stopPropagation();
+			var pin = this.dataset.pin;
+			if (pin && navigator.clipboard) {
+				var textEl = this.querySelector('.mokosuiteclient-pin-text');
+				navigator.clipboard.writeText(pin).then(function() {
+					if (textEl) {
+						var orig = textEl.textContent;
+						textEl.textContent = 'Copied!';
+						setTimeout(function() { textEl.textContent = orig; }, 1500);
+					} else {
+						Joomla.renderMessages({message: ['PIN copied: ' + pin]});
+					}
+				});
+			}
+		});
+	});
+	document.querySelectorAll('.mokosuiteclient-pin-request').forEach(function(el) {
+		el.addEventListener('click', function(e) {
+			e.preventDefault();
+			if (this.dataset.busy) return;
+			this.dataset.busy = '1';
+			var btn = this;
+			var textEl = btn.querySelector('.mokosuiteclient-pin-text');
+			var origHtml = btn.innerHTML;
+			if (textEl) { textEl.textContent = '...'; } else { btn.textContent = '...'; }
+			var fd = new FormData();
+			fd.append(btn.dataset.token, '1');
+			fetch(btn.dataset.url, {method:'POST', body:fd, headers:{'X-Requested-With':'XMLHttpRequest'}})
+				.then(function(r) { return r.json(); })
+				.then(function(data) {
+					if (data.success && data.pin) {
+						btn.classList.remove('mokosuiteclient-pin-request');
+						btn.classList.add('mokosuiteclient-pin-copy');
+						btn.dataset.pin = data.pin;
+						btn.title = 'Click to copy';
+						if (textEl) {
+							textEl.textContent = data.pin;
+						} else {
+							btn.className = 'badge bg-dark mokosuiteclient-pin-copy';
+							btn.style = 'font-family:monospace;letter-spacing:0.08em;cursor:pointer;';
+							btn.innerHTML = '<span class="icon-key small me-1" aria-hidden="true"></span>' + data.pin;
+						}
+						btn.addEventListener('click', function(ev) {
+							ev.preventDefault();
+							ev.stopPropagation();
+							navigator.clipboard.writeText(data.pin).then(function() {
+								var t = btn.querySelector('.mokosuiteclient-pin-text');
+								if (t) { var o = t.textContent; t.textContent = 'Copied!'; setTimeout(function() { t.textContent = o; }, 1500); }
+								else { Joomla.renderMessages({message: ['PIN copied: ' + data.pin]}); }
+							});
+						});
+					} else {
+						Joomla.renderMessages({error: [data.message || 'Failed to generate PIN']});
+						btn.innerHTML = origHtml;
+					}
+					delete btn.dataset.busy;
+				})
+				.catch(function() {
+					Joomla.renderMessages({error: ['Network error']});
+					btn.innerHTML = origHtml;
+					delete btn.dataset.busy;
+				});
+		});
+	});
+});
+</script>
+JS;
+	}
+
 	public static function requestNew(DatabaseInterface $db): array
 	{
 		$state = self::getState($db);
diff --git a/source/packages/com_mokosuiteclient/admin/tmpl/dashboard/default.php b/source/packages/com_mokosuiteclient/admin/tmpl/dashboard/default.php
index a9d19bea..ca33d065 100644
--- a/source/packages/com_mokosuiteclient/admin/tmpl/dashboard/default.php
+++ b/source/packages/com_mokosuiteclient/admin/tmpl/dashboard/default.php
@@ -56,21 +56,17 @@ $actionLogsEnabled = Joomla\CMS\Component\ComponentHelper::isEnabled('com_action
 			<span class="icon-shield-alt" aria-hidden="true" style="font-size:1.1rem;color:#1a2744"></span>
 			<span class="fw-bold"><?php echo $this->escape($siteInfo->sitename); ?></span>
 			<span class="badge bg-primary">MokoSuite <?php echo $this->escape($siteInfo->mokosuiteclient_version); ?></span>
+			<?php echo \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderBadge(
+				['available' => !empty($this->supportPinAvailable), 'pin' => $this->supportPin ?? ''],
+				$token, 'dashboard'
+			); ?>
 			<?php if (!empty($this->supportPin)): ?>
-				<span class="badge bg-dark" style="font-family:monospace;letter-spacing:0.08em;cursor:help;" title="Support PIN — valid for 72 hours"><span class="icon-key small me-1" aria-hidden="true"></span><?php echo $this->escape($this->supportPin); ?></span>
 				<button type="button" class="btn btn-sm btn-outline-primary py-0 px-1" id="mokosuiteclient-btn-heartbeat-pin"
 					data-url="<?php echo Route::_('index.php?option=com_mokosuiteclient&task=display.sendHeartbeat&format=json'); ?>"
 					data-token="<?php echo $token; ?>"
 					title="Send heartbeat with PIN to MokoSuiteHQ">
 					<span class="icon-upload" aria-hidden="true"></span>
 				</button>
-			<?php elseif (!empty($this->supportPinAvailable)): ?>
-				<button type="button" class="btn btn-sm btn-outline-dark py-0 px-2" id="mokosuiteclient-request-pin"
-					data-url="<?php echo Route::_('index.php?option=com_mokosuiteclient&task=display.requestPin&format=json'); ?>"
-					data-token="<?php echo $token; ?>"
-					style="font-size:0.75rem;" title="Request a support PIN (valid 72 hours)">
-					<span class="icon-key" aria-hidden="true"></span> Request PIN
-				</button>
 			<?php endif; ?>
 			<span class="badge bg-secondary">Joomla <?php echo $this->escape($siteInfo->joomla_version); ?></span>
 			<span class="badge bg-secondary">PHP <?php echo $this->escape($siteInfo->php_version); ?></span>
@@ -459,3 +455,5 @@ document.addEventListener('DOMContentLoaded', function() {
 	}
 });
 </script>
+
+<?php echo \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderScript(); ?>
diff --git a/source/packages/com_mokosuiteclient/media/js/dashboard.js b/source/packages/com_mokosuiteclient/media/js/dashboard.js
index cbf39e9d..88ae33c0 100644
--- a/source/packages/com_mokosuiteclient/media/js/dashboard.js
+++ b/source/packages/com_mokosuiteclient/media/js/dashboard.js
@@ -144,43 +144,6 @@ document.addEventListener('DOMContentLoaded', function () {
 		});
 	}
 
-	// Request PIN button
-	var pinBtn = document.getElementById('mokosuiteclient-request-pin');
-	if (pinBtn) {
-		pinBtn.addEventListener('click', function () {
-			var btn = this;
-			btn.disabled = true;
-			btn.textContent = '...';
-			var fd = new FormData();
-			fd.append(btn.dataset.token, '1');
-			fetch(btn.dataset.url, {method: 'POST', body: fd, headers: {'X-Requested-With': 'XMLHttpRequest'}})
-				.then(function (r) { return r.json(); })
-				.then(function (d) {
-					if (d.success && d.pin) {
-						var badge = document.createElement('span');
-						badge.className = 'badge bg-dark';
-						badge.style.cssText = 'font-family:monospace;letter-spacing:0.08em;cursor:help;';
-						badge.title = 'Support PIN — valid for 72 hours';
-						badge.textContent = d.pin;
-						var icon = document.createElement('span');
-						icon.className = 'icon-key small me-1';
-						icon.setAttribute('aria-hidden', 'true');
-						badge.prepend(icon);
-						btn.replaceWith(badge);
-					} else {
-						Joomla.renderMessages({error: [d.message || 'Failed to generate PIN']});
-						btn.disabled = false;
-						btn.textContent = 'Request PIN';
-					}
-				})
-				.catch(function () {
-					Joomla.renderMessages({error: ['Network error']});
-					btn.disabled = false;
-					btn.textContent = 'Request PIN';
-				});
-		});
-	}
-
 	// Regular Labs import
 	var rlBtn = document.getElementById('btn-import-regularlabs');
 	if (rlBtn) {
diff --git a/source/packages/mod_mokosuiteclient_cache/tmpl/default.php b/source/packages/mod_mokosuiteclient_cache/tmpl/default.php
index 1d46d390..34c111e3 100644
--- a/source/packages/mod_mokosuiteclient_cache/tmpl/default.php
+++ b/source/packages/mod_mokosuiteclient_cache/tmpl/default.php
@@ -12,7 +12,6 @@ use Joomla\CMS\Session\Session;
 $token       = Session::getFormToken();
 $cacheUrl    = 'index.php?option=com_mokosuiteclient&task=display.clearCache&format=json';
 $tempUrl     = 'index.php?option=com_mokosuiteclient&task=display.clearTemp&format=json';
-$pinUrl      = 'index.php?option=com_mokosuiteclient&task=display.requestPin&format=json';
 $pinAvailable = $supportPinAvailable ?? false;
 $pin          = $supportPin ?? '';
 $frontendUrl  = $frontendUrl ?? '';
@@ -25,12 +24,16 @@ $frontendUrl  = $frontendUrl ?? '';
 			<span class="icon-external-link-alt" aria-hidden="true"></span> Site
 		</a>
 		<?php endif; ?>
-		<?php if ($pinAvailable): ?>
-		<a href="#" class="btn btn-sm btn-outline-secondary <?php echo $frontendUrl ? 'rounded-0 border-end-0' : 'rounded-0 rounded-start border-end-0'; ?> d-flex align-items-center gap-1 px-3 py-2" id="mokosuiteclient-pin" title="<?php echo $pin ? 'Support PIN — click to copy' : 'Request support PIN'; ?>" style="font-size:0.8rem;">
-			<span class="icon-key" aria-hidden="true" id="mokosuiteclient-pin-icon"></span>
-			<span id="mokosuiteclient-pin-text"><?php echo $pin ? htmlspecialchars($pin) : 'PIN'; ?></span>
-		</a>
-		<?php endif; ?>
+		<?php if ($pinAvailable):
+			$pinHtml = \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderBadge(
+				['available' => true, 'pin' => $pin],
+				$token, 'cache'
+			);
+			if (!$frontendUrl) {
+				$pinHtml = str_replace('rounded-0 border-end-0', 'rounded-0 rounded-start border-end-0', $pinHtml);
+			}
+			echo $pinHtml;
+		endif; ?>
 		<a href="#" class="btn btn-sm btn-outline-primary <?php echo ($pinAvailable || $frontendUrl) ? 'rounded-0 border-end-0' : 'rounded-0 rounded-start border-end-0'; ?> d-flex align-items-center gap-1 px-3 py-2" id="mokosuiteclient-clear-cache" title="Clear all Joomla cache" style="font-size:0.8rem;">
 			<span class="icon-bolt" aria-hidden="true" id="mokosuiteclient-cache-icon"></span> Cache
 		</a>
@@ -92,55 +95,6 @@ document.addEventListener('DOMContentLoaded', function() {
 	setupCleaner('mokosuiteclient-clear-cache', 'mokosuiteclient-cache-icon', '<?php echo $cacheUrl; ?>', '<?php echo $token; ?>');
 	setupCleaner('mokosuiteclient-clear-temp', 'mokosuiteclient-temp-icon', '<?php echo $tempUrl; ?>', '<?php echo $token; ?>');
 
-	// Support PIN button
-	var pinBtn  = document.getElementById('mokosuiteclient-pin');
-	var pinIcon = document.getElementById('mokosuiteclient-pin-icon');
-	var pinText = document.getElementById('mokosuiteclient-pin-text');
-	if (pinBtn && pinText) {
-		pinBtn.addEventListener('click', function(e) {
-			e.preventDefault();
-			var current = pinText.textContent.trim();
-
-			if (current.indexOf('MOKO-') === 0) {
-				navigator.clipboard.writeText(current).then(function() {
-					var orig = pinText.textContent;
-					pinText.textContent = 'Copied!';
-					setTimeout(function() { pinText.textContent = orig; }, 1500);
-				});
-				return;
-			}
-
-			if (pinBtn.dataset.busy) return;
-			pinBtn.dataset.busy = '1';
-			if (pinIcon) pinIcon.className = 'icon-spinner icon-spin';
-			pinText.textContent = '...';
-
-			var fd = new FormData();
-			fd.append('<?php echo $token; ?>', '1');
-
-			fetch('<?php echo $pinUrl; ?>', {
-				method: 'POST',
-				headers: {'X-Requested-With': 'XMLHttpRequest'},
-				body: fd
-			})
-			.then(function(r) { return r.json(); })
-			.then(function(data) {
-				if (data.success && data.pin) {
-					pinText.textContent = data.pin;
-					pinBtn.title = 'Support PIN — click to copy';
-					if (pinIcon) pinIcon.className = 'icon-key';
-				} else {
-					pinText.textContent = 'PIN';
-					if (pinIcon) pinIcon.className = 'icon-key';
-				}
-				delete pinBtn.dataset.busy;
-			})
-			.catch(function() {
-				pinText.textContent = 'PIN';
-				if (pinIcon) pinIcon.className = 'icon-key';
-				delete pinBtn.dataset.busy;
-			});
-		});
-	}
 });
 </script>
+<?php echo \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderScript(); ?>
diff --git a/source/packages/mod_mokosuiteclient_cpanel/tmpl/default.php b/source/packages/mod_mokosuiteclient_cpanel/tmpl/default.php
index 4263c6ea..9a3fbc97 100644
--- a/source/packages/mod_mokosuiteclient_cpanel/tmpl/default.php
+++ b/source/packages/mod_mokosuiteclient_cpanel/tmpl/default.php
@@ -70,16 +70,10 @@ $diskColor = ($diskPct !== null && $diskPct > 90) ? 'bg-danger' : (($diskPct !==
 		<?php endif; ?>
 		<span class="fw-bold"><?php echo htmlspecialchars($siteInfo->sitename ?? ''); ?></span>
 		<span class="badge bg-primary">MokoSuite <?php echo htmlspecialchars($siteInfo->mokosuiteclient_version ?? ''); ?></span>
-		<?php if (!empty($supportPin)): ?>
-			<span class="badge bg-dark" style="font-family:monospace;letter-spacing:0.08em;cursor:help;" title="Support PIN — valid for 72 hours"><span class="icon-key small me-1" aria-hidden="true"></span><?php echo htmlspecialchars($supportPin); ?></span>
-		<?php elseif (!empty($supportPinAvailable)): ?>
-			<button type="button" class="btn btn-sm btn-outline-dark py-0 px-2" id="mokosuiteclient-request-pin"
-				data-url="<?php echo Route::_('index.php?option=com_mokosuiteclient&task=display.requestPin&format=json'); ?>"
-				data-token="<?php echo Session::getFormToken(); ?>"
-				style="font-size:0.75rem;" title="Request a support PIN (valid 72 hours)">
-				<span class="icon-key" aria-hidden="true"></span> Request PIN
-			</button>
-		<?php endif; ?>
+		<?php echo \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderBadge(
+			['available' => !empty($supportPinAvailable), 'pin' => $supportPin ?? ''],
+			$token, 'cpanel'
+		); ?>
 		<span class="badge bg-secondary">Joomla <?php echo htmlspecialchars($siteInfo->joomla_version ?? ''); ?></span>
 		<span class="badge bg-secondary">PHP <?php echo htmlspecialchars($siteInfo->php_version ?? ''); ?></span>
 		<span class="badge bg-secondary"><?php echo htmlspecialchars($siteInfo->db_type ?? ''); ?></span>
@@ -95,37 +89,4 @@ $diskColor = ($diskPct !== null && $diskPct > 90) ? 'bg-danger' : (($diskPct !==
 		</span>
 	</div>
 </div>
-<script>
-document.addEventListener('DOMContentLoaded', function() {
-	var btn = document.getElementById('mokosuiteclient-request-pin');
-	if (!btn) return;
-	btn.addEventListener('click', function() {
-		var el = this;
-		el.disabled = true;
-		el.textContent = '...';
-		var fd = new FormData();
-		fd.append(el.dataset.token, '1');
-		fetch(el.dataset.url, {method:'POST', body:fd, headers:{'X-Requested-With':'XMLHttpRequest'}})
-			.then(function(r){return r.json()})
-			.then(function(d){
-				if (d.success && d.pin) {
-					var badge = document.createElement('span');
-					badge.className = 'badge bg-dark';
-					badge.style = 'font-family:monospace;letter-spacing:0.08em;cursor:help;';
-					badge.title = 'Support PIN — valid for 72 hours';
-					badge.innerHTML = '<span class="icon-key small me-1" aria-hidden="true"></span>' + d.pin;
-					el.replaceWith(badge);
-				} else {
-					Joomla.renderMessages({error:[d.message||'Failed to generate PIN']});
-					el.disabled = false;
-					el.innerHTML = '<span class="icon-key" aria-hidden="true"></span> Request PIN';
-				}
-			})
-			.catch(function(){
-				Joomla.renderMessages({error:['Network error']});
-				el.disabled = false;
-				el.innerHTML = '<span class="icon-key" aria-hidden="true"></span> Request PIN';
-			});
-	});
-});
-</script>
+<?php echo \Moko\Component\MokoSuiteClient\Administrator\Helper\SupportPinHelper::renderScript(); ?>