From 169357c7376f7788ab3d2b4b47d6e4f999386407 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Mon, 11 May 2026 23:09:28 +0200
Subject: [PATCH 01/19] cs

---
 src/Tracy/Bar/dist/dumps.agent.phtml             | 1 +
 src/Tracy/Bar/dist/info.panel.phtml              | 6 +++---
 src/Tracy/Bar/dist/warnings.agent.phtml          | 1 +
 src/Tracy/Bar/dist/warnings.panel.phtml          | 2 +-
 src/Tracy/Bar/panels/info.panel.latte            | 6 +++---
 src/Tracy/Bar/panels/warnings.panel.latte        | 2 +-
 src/Tracy/BlueScreen/assets/agent.latte          | 2 +-
 src/Tracy/BlueScreen/assets/page.latte           | 4 ++--
 src/Tracy/BlueScreen/assets/section-header.latte | 2 +-
 src/Tracy/BlueScreen/dist/agent.phtml            | 2 +-
 src/Tracy/BlueScreen/dist/page.phtml             | 4 ++--
 src/Tracy/BlueScreen/dist/section-header.phtml   | 2 +-
 tests/Tracy/Bar.renderAgent().phpt               | 4 +---
 tests/Tracy/BlueScreen.renderAgent().phpt        | 4 +---
 tests/Tracy/Helpers.isAgent().phpt               | 4 +---
 15 files changed, 21 insertions(+), 25 deletions(-)

diff --git a/src/Tracy/Bar/dist/dumps.agent.phtml b/src/Tracy/Bar/dist/dumps.agent.phtml
index ea5e8ea59..23d1512a9 100644
--- a/src/Tracy/Bar/dist/dumps.agent.phtml
+++ b/src/Tracy/Bar/dist/dumps.agent.phtml
@@ -17,3 +17,4 @@ foreach ($data as $item) /* pos 5:1 */ {
 	echo "\n";
 
 }
+
diff --git a/src/Tracy/Bar/dist/info.panel.phtml b/src/Tracy/Bar/dist/info.panel.phtml
index e026ff40c..e87dfa97c 100644
--- a/src/Tracy/Bar/dist/info.panel.phtml
+++ b/src/Tracy/Bar/dist/info.panel.phtml
@@ -56,7 +56,7 @@ if ($packages || $devPackages) /* pos 35:3 */ {
 	echo '		<h2><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^div .tracy-InfoPanel-packages">
 			Composer Packages (';
 	echo Tracy\Helpers::escapeHtml(count($packages)) /* pos 37:24 */;
-	echo Tracy\Helpers::escapeHtml($devPackages ? ' + ' . count($devPackages) . ' dev' : '') /* pos 37:42 */;
+	echo Tracy\Helpers::escapeHtml($devPackages ? ' + ' . count($devPackages) . ' dev' : null) /* pos 37:42 */;
 	echo ')
 		</a></h2>
 
@@ -72,7 +72,7 @@ if ($packages || $devPackages) /* pos 35:3 */ {
 			echo '</td>
 					<td>';
 			echo Tracy\Helpers::escapeHtml($package->version) /* pos 44:11 */;
-			echo Tracy\Helpers::escapeHtml(strpos($package->version, 'dev') !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : '') /* pos 44:30 */;
+			echo Tracy\Helpers::escapeHtml(strpos($package->version, 'dev') !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : null) /* pos 44:30 */;
 			echo '</td>
 				</tr>
 ';
@@ -95,7 +95,7 @@ if ($packages || $devPackages) /* pos 35:3 */ {
 			echo '</td>
 					<td>';
 			echo Tracy\Helpers::escapeHtml($package->version) /* pos 54:12 */;
-			echo Tracy\Helpers::escapeHtml(strpos($package->version, 'dev') !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : '') /* pos 54:31 */;
+			echo Tracy\Helpers::escapeHtml(strpos($package->version, 'dev') !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : null) /* pos 54:31 */;
 			echo '</td>
 				</tr>
 ';
diff --git a/src/Tracy/Bar/dist/warnings.agent.phtml b/src/Tracy/Bar/dist/warnings.agent.phtml
index ba0292e8b..2eda20ace 100644
--- a/src/Tracy/Bar/dist/warnings.agent.phtml
+++ b/src/Tracy/Bar/dist/warnings.agent.phtml
@@ -12,3 +12,4 @@ foreach ($data as $item => $count) /* pos 5:1 */ {
 	echo "\n";
 
 }
+
diff --git a/src/Tracy/Bar/dist/warnings.panel.phtml b/src/Tracy/Bar/dist/warnings.panel.phtml
index 78b6c0ed5..fd722292a 100644
--- a/src/Tracy/Bar/dist/warnings.panel.phtml
+++ b/src/Tracy/Bar/dist/warnings.panel.phtml
@@ -10,7 +10,7 @@ foreach ($data as $item => $count) /* pos 6:3 */ {
 	[$file, $line, $message] = explode('|', $item, 3) /* pos 7:4 */;
 	echo '		<tr>
 			<td class="tracy-right">';
-	echo Tracy\Helpers::escapeHtml($count ? $count . '×' : '') /* pos 9:29 */;
+	echo Tracy\Helpers::escapeHtml($count ? $count . '×' : null) /* pos 9:29 */;
 	echo '</td>
 			<td><pre>';
 	echo Tracy\Helpers::escapeHtml($message) /* pos 10:14 */;
diff --git a/src/Tracy/Bar/panels/info.panel.latte b/src/Tracy/Bar/panels/info.panel.latte
index d2335706e..747857ae1 100644
--- a/src/Tracy/Bar/panels/info.panel.latte
+++ b/src/Tracy/Bar/panels/info.panel.latte
@@ -34,14 +34,14 @@
 
 		{if $packages || $devPackages}
 			<h2><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^div .tracy-InfoPanel-packages">
-				Composer Packages ({count($packages)}{$devPackages ? ' + ' . count($devPackages) . ' dev' : ''})
+				Composer Packages ({count($packages)}{$devPackages ? ' + ' . count($devPackages) . ' dev'})
 			</a></h2>
 
 			<div class="tracy-InfoPanel-packages tracy-collapsed">
 				<table n:if="$packages" class="tracy-sortable">
 					<tr n:foreach="$packages as $package">
 						<td>{$package->name}</td>
-						<td>{$package->version}{strpos($package->version, dev) !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : ''}</td>
+						<td>{$package->version}{strpos($package->version, dev) !== false && $package->hash ? ' #' . substr($package->hash, 0, 4)}</td>
 					</tr>
 				</table>
 
@@ -51,7 +51,7 @@
 					<table class="tracy-sortable">
 						<tr n:foreach="$devPackages as $package">
 							<td>{$package->name}</td>
-							<td>{$package->version}{strpos($package->version, dev) !== false && $package->hash ? ' #' . substr($package->hash, 0, 4) : ''}</td>
+							<td>{$package->version}{strpos($package->version, dev) !== false && $package->hash ? ' #' . substr($package->hash, 0, 4)}</td>
 						</tr>
 					</table>
 				{/if}
diff --git a/src/Tracy/Bar/panels/warnings.panel.latte b/src/Tracy/Bar/panels/warnings.panel.latte
index e639c71c0..0d50b83e3 100644
--- a/src/Tracy/Bar/panels/warnings.panel.latte
+++ b/src/Tracy/Bar/panels/warnings.panel.latte
@@ -6,7 +6,7 @@
 		{foreach $data as $item => $count}
 			{do [$file, $line, $message] = explode('|', $item, 3)}
 			<tr>
-				<td class="tracy-right">{$count ? $count . '×' : ''}</td>
+				<td class="tracy-right">{$count ? $count . '×'}</td>
 				<td><pre>{$message} in {Tracy\Helpers::editorLink($file, (int) $line)}</pre></td>
 			</tr>
 		{/foreach}
diff --git a/src/Tracy/BlueScreen/assets/agent.latte b/src/Tracy/BlueScreen/assets/agent.latte
index 3e2a32bac..214b93919 100644
--- a/src/Tracy/BlueScreen/assets/agent.latte
+++ b/src/Tracy/BlueScreen/assets/agent.latte
@@ -45,7 +45,7 @@ This is an error page generated by Tracy (https://tracy.nette.org).
 
 {foreach Helpers::getExceptionChain($exception) as $i => $ex}
 	{do $title = $blueScreen->getExceptionTitle($ex)}
-	{do $code = $ex->getCode() ? ' #' . $ex->getCode() : ''}
+	{do $code = $ex->getCode() ? ' #' . $ex->getCode()}
 	{if $i === 0}
 		# {$title}: {$ex->getMessage()}{$code}
 	{else}
diff --git a/src/Tracy/BlueScreen/assets/page.latte b/src/Tracy/BlueScreen/assets/page.latte
index 0458a3597..7f80014b2 100644
--- a/src/Tracy/BlueScreen/assets/page.latte
+++ b/src/Tracy/BlueScreen/assets/page.latte
@@ -6,7 +6,7 @@
 {varType string $js}
 {varType string $source}
 {do $title = $blueScreen->getExceptionTitle($exception)}
-{do $code = $exception->getCode() ? ' #' . $exception->getCode() : ''}
+{do $code = $exception->getCode() ? ' #' . $exception->getCode()}
 {do $chain = Helpers::getExceptionChain($exception)}
 {* *}
 
@@ -23,7 +23,7 @@
 	<!-- in {$exception->getFile()}:{$exception->getLine()} -->
 	{if count($chain) > 1}
 	<!--{foreach array_slice($chain, 1) as $ex}
-	caused by {get_debug_type($ex)}: {$ex->getMessage()}{$ex->getCode() ? ' #' . $ex->getCode() : ''}
+	caused by {get_debug_type($ex)}: {$ex->getMessage()}{$ex->getCode() ? ' #' . $ex->getCode()}
 	{/foreach} -->
 	{/if}
 	<!-- {$source} -->
diff --git a/src/Tracy/BlueScreen/assets/section-header.latte b/src/Tracy/BlueScreen/assets/section-header.latte
index b46182da4..98938cc96 100644
--- a/src/Tracy/BlueScreen/assets/section-header.latte
+++ b/src/Tracy/BlueScreen/assets/section-header.latte
@@ -5,7 +5,7 @@
 {varType Tracy\BlueScreen $blueScreen}
 
 {do $title = $blueScreen->getExceptionTitle($ex)}
-{do $code = $ex->getCode() ? ' #' . $ex->getCode() : ''}
+{do $code = $ex->getCode() ? ' #' . $ex->getCode()}
 
 <section class="tracy-section tracy-section--error">
 	<p n:if="$ex->getMessage()">{$title}{$code}</p>
diff --git a/src/Tracy/BlueScreen/dist/agent.phtml b/src/Tracy/BlueScreen/dist/agent.phtml
index fdaf58fb1..d0ab02451 100644
--- a/src/Tracy/BlueScreen/dist/agent.phtml
+++ b/src/Tracy/BlueScreen/dist/agent.phtml
@@ -63,7 +63,7 @@ Mapped source: ';
 echo "\n";
 foreach (Helpers::getExceptionChain($exception) as $i => $ex) /* pos 46:1 */ {
 	$title = $blueScreen->getExceptionTitle($ex) /* pos 47:2 */;
-	$code = $ex->getCode() ? ' #' . $ex->getCode() : '' /* pos 48:2 */;
+	$code = $ex->getCode() ? ' #' . $ex->getCode() : null /* pos 48:2 */;
 	if ($i === 0) /* pos 49:2 */ {
 		echo '# ';
 		echo Tracy\Helpers::escapeMd($title) /* pos 50:5 */;
diff --git a/src/Tracy/BlueScreen/dist/page.phtml b/src/Tracy/BlueScreen/dist/page.phtml
index 587232dab..b6e2bb73b 100644
--- a/src/Tracy/BlueScreen/dist/page.phtml
+++ b/src/Tracy/BlueScreen/dist/page.phtml
@@ -8,7 +8,7 @@ use Tracy\Helpers;
 /** @var string $js */
 /** @var string $source */
 $title = $blueScreen->getExceptionTitle($exception) /* pos 8:1 */;
-$code = $exception->getCode() ? ' #' . $exception->getCode() : '' /* pos 9:1 */;
+$code = $exception->getCode() ? ' #' . $exception->getCode() : null /* pos 9:1 */;
 $chain = Helpers::getExceptionChain($exception) /* pos 10:1 */;
 echo '<!DOCTYPE html><!-- "\' --></textarea></script></style></pre></xmp></a></iframe></noembed></noframes></noscript></option></select></template></title></table></p></code>
 
@@ -39,7 +39,7 @@ if (count($chain) > 1) /* pos 24:2 */ {
 		echo Tracy\Helpers::escapeHtml(get_debug_type($ex)) /* pos 26:12 */;
 		echo ': ';
 		echo Tracy\Helpers::escapeHtml($ex->getMessage()) /* pos 26:35 */;
-		echo Tracy\Helpers::escapeHtml($ex->getCode() ? ' #' . $ex->getCode() : '') /* pos 26:54 */;
+		echo Tracy\Helpers::escapeHtml($ex->getCode() ? ' #' . $ex->getCode() : null) /* pos 26:54 */;
 		echo '
 	';
 
diff --git a/src/Tracy/BlueScreen/dist/section-header.phtml b/src/Tracy/BlueScreen/dist/section-header.phtml
index f6d912bc0..4cdd26a20 100644
--- a/src/Tracy/BlueScreen/dist/section-header.phtml
+++ b/src/Tracy/BlueScreen/dist/section-header.phtml
@@ -7,7 +7,7 @@ use Tracy\Helpers;
 /** @var Tracy\BlueScreen $blueScreen */
 echo "\n";
 $title = $blueScreen->getExceptionTitle($ex) /* pos 7:1 */;
-$code = $ex->getCode() ? ' #' . $ex->getCode() : '' /* pos 8:1 */;
+$code = $ex->getCode() ? ' #' . $ex->getCode() : null /* pos 8:1 */;
 echo '
 <section class="tracy-section tracy-section--error">
 ';
diff --git a/tests/Tracy/Bar.renderAgent().phpt b/tests/Tracy/Bar.renderAgent().phpt
index bad6f6e84..9a434206a 100644
--- a/tests/Tracy/Bar.renderAgent().phpt
+++ b/tests/Tracy/Bar.renderAgent().phpt
@@ -1,11 +1,9 @@
-<?php
+<?php declare(strict_types=1);
 
 /**
  * Test: Tracy\Bar::renderAgent()
  */
 
-declare(strict_types=1);
-
 use Tester\Assert;
 use Tracy\Debugger;
 
diff --git a/tests/Tracy/BlueScreen.renderAgent().phpt b/tests/Tracy/BlueScreen.renderAgent().phpt
index 5b4ec7011..03ee631cb 100644
--- a/tests/Tracy/BlueScreen.renderAgent().phpt
+++ b/tests/Tracy/BlueScreen.renderAgent().phpt
@@ -1,11 +1,9 @@
-<?php
+<?php declare(strict_types=1);
 
 /**
  * Test: Tracy\BlueScreen::renderAsText()
  */
 
-declare(strict_types=1);
-
 use Tester\Assert;
 
 require __DIR__ . '/../bootstrap.php';
diff --git a/tests/Tracy/Helpers.isAgent().phpt b/tests/Tracy/Helpers.isAgent().phpt
index cc05e28ca..d45b30689 100644
--- a/tests/Tracy/Helpers.isAgent().phpt
+++ b/tests/Tracy/Helpers.isAgent().phpt
@@ -1,11 +1,9 @@
-<?php
+<?php declare(strict_types=1);
 
 /**
  * Test: Tracy\Helpers::isAgent()
  */
 
-declare(strict_types=1);
-
 use Tester\Assert;
 use Tracy\Helpers;
 

From d479829cf69423f5a3c079c0a1fec1607b8f0c12 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Tue, 19 May 2026 15:03:18 +0200
Subject: [PATCH 02/19] tools: added latte-convert template compiler

---
 .gitattributes                                |   3 +
 composer.json                                 |   3 +-
 tools/latte-convert/.gitignore                |   3 +
 tools/latte-convert/compile.php               |  57 ++++
 tools/latte-convert/composer.json             |  17 +
 tools/latte-convert/readme.md                 |  42 +++
 tools/latte-convert/src/Engine.php            |  68 ++++
 tools/latte-convert/src/Escaper.php           |  34 ++
 tools/latte-convert/src/Extension.php         | 156 +++++++++
 tools/latte-convert/src/Nodes.php             | 298 ++++++++++++++++++
 tools/latte-convert/tests/bootstrap.php       |   9 +
 tools/latte-convert/tests/compiler.phpt       | 208 ++++++++++++
 tools/latte-convert/tests/fixtures.phpt       |  23 ++
 .../tests/fixtures/kitchen-sink.latte         |  72 +++++
 .../tests/fixtures/kitchen-sink.phtml         | 140 ++++++++
 15 files changed, 1132 insertions(+), 1 deletion(-)
 create mode 100644 tools/latte-convert/.gitignore
 create mode 100644 tools/latte-convert/compile.php
 create mode 100644 tools/latte-convert/composer.json
 create mode 100644 tools/latte-convert/readme.md
 create mode 100644 tools/latte-convert/src/Engine.php
 create mode 100644 tools/latte-convert/src/Escaper.php
 create mode 100644 tools/latte-convert/src/Extension.php
 create mode 100644 tools/latte-convert/src/Nodes.php
 create mode 100644 tools/latte-convert/tests/bootstrap.php
 create mode 100644 tools/latte-convert/tests/compiler.phpt
 create mode 100644 tools/latte-convert/tests/fixtures.phpt
 create mode 100644 tools/latte-convert/tests/fixtures/kitchen-sink.latte
 create mode 100644 tools/latte-convert/tests/fixtures/kitchen-sink.phtml

diff --git a/.gitattributes b/.gitattributes
index 433a2de9a..70074d01a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -5,6 +5,9 @@ ncs.*           export-ignore
 phpstan*.neon   export-ignore
 src/**/*.latte  export-ignore
 tests/          export-ignore
+tools/latte-convert/    export-ignore
 
 *.php*          diff=php
 *.sh            text eol=lf
+tools/latte-convert/tests/fixtures/*.latte    text eol=lf
+tools/latte-convert/tests/fixtures/*.phtml    text eol=lf
diff --git a/composer.json b/composer.json
index 1c213cbfb..a4f2e7530 100644
--- a/composer.json
+++ b/composer.json
@@ -44,7 +44,8 @@
 	"minimum-stability": "dev",
 	"scripts": {
 		"phpstan": "phpstan analyse",
-		"tester": "tester tests"
+		"tester": "tester tests",
+		"compile-templates": "@php tools/latte-convert/compile.php src/Tracy"
 	},
 	"extra": {
 		"branch-alias": {
diff --git a/tools/latte-convert/.gitignore b/tools/latte-convert/.gitignore
new file mode 100644
index 000000000..ce5bb4e8f
--- /dev/null
+++ b/tools/latte-convert/.gitignore
@@ -0,0 +1,3 @@
+/vendor
+/composer.lock
+/tests/output
diff --git a/tools/latte-convert/compile.php b/tools/latte-convert/compile.php
new file mode 100644
index 000000000..7551fde96
--- /dev/null
+++ b/tools/latte-convert/compile.php
@@ -0,0 +1,57 @@
+<?php declare(strict_types=1);
+
+/**
+ * Compiles .latte templates to standalone .phtml files using the real Latte engine.
+ *
+ * Usage:
+ *   php compile.php <input.latte | directory>       single file or each *.latte in dir, output to sibling dist/
+ *   php compile.php <input.latte> <output.phtml>    single file with explicit output
+ *
+ * Files whose basename contains "agent" are compiled in text (markdown) mode.
+ */
+
+require __DIR__ . '/vendor/autoload.php';
+
+/** @var list<string> $args */
+$args = $_SERVER['argv'] ?? [];
+
+if (count($args) < 2) {
+	fwrite(STDERR, "Usage: php compile.php <input.latte | directory> [<output.phtml>]\n");
+	exit(1);
+}
+
+$engine = new Tracy\Tools\Compiler\Engine;
+$path = $args[1];
+if (is_file($path)) {
+	compileFile($engine, $path, $args[2] ?? deriveOutput($path));
+} elseif (is_dir($path)) {
+	$iter = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
+	foreach (new RegexIterator($iter, '~\.latte$~') as $file) {
+		compileFile($engine, $file->getPathname(), deriveOutput($file->getPathname()));
+	}
+} else {
+	fwrite(STDERR, "Not a file or directory: $path\n");
+	exit(1);
+}
+
+
+function deriveOutput(string $latteFile): string
+{
+	$distDir = dirname($latteFile, 2) . '/dist';
+	if (!is_dir($distDir)) {
+		mkdir($distDir, recursive: true);
+	}
+	return $distDir . '/' . basename($latteFile, '.latte') . '.phtml';
+}
+
+
+function compileFile(Tracy\Tools\Compiler\Engine $engine, string $input, string $output): void
+{
+	$textMode = str_contains(basename($input), 'agent');
+	$engine->setContentType($textMode ? Latte\ContentType::Text : Latte\ContentType::Html);
+	if (file_put_contents($output, $engine->compile($input)) === false) {
+		fwrite(STDERR, "Error writing to '$output'\n");
+		exit(1);
+	}
+	echo "$input -> $output\n";
+}
diff --git a/tools/latte-convert/composer.json b/tools/latte-convert/composer.json
new file mode 100644
index 000000000..09f11efad
--- /dev/null
+++ b/tools/latte-convert/composer.json
@@ -0,0 +1,17 @@
+{
+	"name": "tracy/latte-convert",
+	"description": "Compiles Tracy's .latte templates into standalone .phtml files with no Latte runtime dependency.",
+	"license": "BSD-3-Clause",
+	"type": "library",
+	"require": {
+		"php": ">=8.2",
+		"latte/latte": "^3.1.4"
+	},
+	"require-dev": {
+		"nette/tester": "^2.6"
+	},
+	"autoload": {
+		"classmap": ["src"]
+	},
+	"minimum-stability": "dev"
+}
diff --git a/tools/latte-convert/readme.md b/tools/latte-convert/readme.md
new file mode 100644
index 000000000..c0c5f28f4
--- /dev/null
+++ b/tools/latte-convert/readme.md
@@ -0,0 +1,42 @@
+# Tracy Latte Convert
+
+Build-time tool that compiles Tracy's `.latte` panel templates into standalone
+`.phtml` files with no Latte runtime dependency. The generated `.phtml` files
+are committed to the repo and shipped to end users.
+
+For Tracy maintainers only — end users of `tracy/tracy` never need this.
+
+## Requirements
+
+- PHP 8.2+
+- `latte/latte` ^3.1.4 with the following patches (not yet upstreamed):
+  - `Compiler\Escaper` non-final
+  - `Compiler\PrintContext::__construct()` accepts optional `?Escaper`
+  - `Compiler\TagParser::parseType()` accepts `Token::Php_Sr`
+  - `Compiler\TemplateParser::applyDedent()` uses regex `/^(\t+| +)/`
+
+## Usage
+
+```bash
+# one-time setup
+cd tools/latte-convert && composer install
+
+# compile all Tracy templates
+composer compile-templates
+
+# compile a single .latte file (output auto-derived to sibling dist/)
+php tools/latte-convert/compile.php src/Tracy/Bar/assets/bar.latte
+
+# compile a single file with explicit output
+php tools/latte-convert/compile.php in.latte out.phtml
+
+# compile every .latte in a directory tree (recursive)
+php tools/latte-convert/compile.php src/Tracy
+
+# tests
+cd tools/latte-convert && vendor/bin/tester tests
+```
+
+**Output convention:** each `<dir>/<name>.latte` compiles to `<dir>/../dist/<name>.phtml`
+(sibling `dist/` of the input directory). Templates whose basename contains `agent`
+are compiled in text (markdown) mode.
diff --git a/tools/latte-convert/src/Engine.php b/tools/latte-convert/src/Engine.php
new file mode 100644
index 000000000..7731a2c8f
--- /dev/null
+++ b/tools/latte-convert/src/Engine.php
@@ -0,0 +1,68 @@
+<?php declare(strict_types=1);
+
+namespace Tracy\Tools\Compiler;
+
+use Latte;
+use Latte\Compiler\Nodes\TemplateNode;
+use Latte\Compiler\PhpHelpers;
+use Latte\Compiler\PrintContext;
+
+
+/**
+ * Latte engine subclass that compiles templates to standalone PHP files
+ * without Latte runtime dependency. Used for Tracy panel template compilation.
+ */
+class Engine extends Latte\Engine
+{
+	public function __construct()
+	{
+		parent::__construct();
+		$this->setFeature(Latte\Feature::Dedent, true);
+	}
+
+
+	protected function addDefaultExtensions(): void
+	{
+		$this->addExtension(new Extension);
+	}
+
+
+	/**
+	 * Generates standalone PHP code from AST (no class wrapper, no Latte runtime).
+	 */
+	public function generate(TemplateNode $node, string $name): string
+	{
+		$escaper = new Escaper($node->contentType);
+
+		$features = [];
+		foreach (Latte\Feature::cases() as $feature) {
+			if ($this->hasFeature($feature)) {
+				$features[$feature->name] = true;
+			}
+		}
+
+		$context = new PrintContext($node->contentType, $features, $escaper);
+
+		// Compile head (varType, use declarations)
+		$head = $node->head->print($context);
+
+		// Compile main content
+		$main = $node->main->print($context);
+
+		// Assemble standalone PHP
+		$code = "<?php\n\ndeclare(strict_types=1);\n\n"
+			. $head
+			. $main;
+
+		// Optimize echo statements
+		$code = PhpHelpers::optimizeEcho($code);
+
+		// Reformat
+		$code = PhpHelpers::reformatCode($code);
+
+		// Normalize <?php declare header to single line
+		$code = str_replace("<?php\n\ndeclare(strict_types=1);\n", "<?php declare(strict_types=1);\n", $code);
+
+		return $code;
+	}
+}
diff --git a/tools/latte-convert/src/Escaper.php b/tools/latte-convert/src/Escaper.php
new file mode 100644
index 000000000..dac5b1e92
--- /dev/null
+++ b/tools/latte-convert/src/Escaper.php
@@ -0,0 +1,34 @@
+<?php declare(strict_types=1);
+
+namespace Tracy\Tools\Compiler;
+
+use Latte;
+
+
+/**
+ * Custom escaper that replaces Latte runtime escape functions with Tracy/PHP equivalents.
+ * Preserves context-awareness (HTML text, attributes, JavaScript, CSS).
+ */
+class Escaper extends Latte\Compiler\Escaper
+{
+	public function escape(string $str): string
+	{
+		return match ($this->getContentType()) {
+			Latte\ContentType::Html => match ($this->getState()) {
+				self::HtmlText, self::HtmlAttribute, self::HtmlTag, self::HtmlBogusTag, self::HtmlComment
+					=> 'Tracy\Helpers::escapeHtml(' . $str . ')',
+				self::HtmlRawText
+					=> 'Tracy\Helpers::jsonEncode(' . $str . ', true)',
+				default => 'Tracy\Helpers::escapeHtml(' . $str . ')',
+			},
+			Latte\ContentType::Text => 'Tracy\Helpers::escapeMd(' . $str . ')',
+			default => $str,
+		};
+	}
+
+
+	public function escapeMandatory(string $str, ?Latte\Compiler\Position $position = null): string
+	{
+		return $str;
+	}
+}
diff --git a/tools/latte-convert/src/Extension.php b/tools/latte-convert/src/Extension.php
new file mode 100644
index 000000000..6dbe20216
--- /dev/null
+++ b/tools/latte-convert/src/Extension.php
@@ -0,0 +1,156 @@
+<?php declare(strict_types=1);
+
+namespace Tracy\Tools\Compiler;
+
+use Latte;
+use Latte\Compiler\Node;
+use Latte\Compiler\Nodes\AuxiliaryNode;
+use Latte\Compiler\Nodes\Html\ExpressionAttributeNode;
+use Latte\Compiler\Nodes\Php\Expression\ArrayNode;
+use Latte\Compiler\Nodes\PrintNode;
+use Latte\Compiler\Nodes\TemplateNode;
+use Latte\Compiler\NodeTraverser;
+use Latte\Compiler\PrintContext;
+use Latte\Essential\Nodes;
+use Latte\Runtime\HtmlHelpers;
+
+
+/**
+ * Latte extension for Tracy standalone template compilation.
+ * Registers only the tags Tracy templates use, with custom nodes where needed.
+ */
+class Extension extends Latte\Extension
+{
+	/** Functions that return pre-escaped HTML and should not be auto-escaped. */
+	private const NoEscapePattern = '~Helpers::editorLink|BlueScreen::highlightFile|Dumper::toHtml|Dumper::formatSnapshotAttribute|\$dump\(|->formatMessage\(~';
+
+
+	public function getTags(): array
+	{
+		return [
+			// Standard Latte nodes (standalone-compatible, no $this references)
+			'if' => Nodes\IfNode::create(...),
+			'ifset' => Nodes\IfNode::create(...),
+			'foreach' => Nodes\ForeachNode::create(...),
+			'for' => Nodes\ForNode::create(...),
+			'while' => Nodes\WhileNode::create(...),
+			'switch' => Nodes\SwitchNode::create(...),
+			'do' => Nodes\DoNode::create(...),
+			'var' => Nodes\VarNode::create(...),
+			'default' => Nodes\VarNode::create(...),
+			'exitIf' => JumpNode::create(...),
+			'continueIf' => JumpNode::create(...),
+			'breakIf' => JumpNode::create(...),
+			'=' => PrintNode::create(...),
+			'l' => fn(Latte\Compiler\Tag $tag) => new Latte\Compiler\Nodes\TextNode('{', $tag->position),
+			'r' => fn(Latte\Compiler\Tag $tag) => new Latte\Compiler\Nodes\TextNode('}', $tag->position),
+
+			// Custom Tracy nodes (generate standalone PHP)
+			'varType' => VarTypeNode::create(...),
+			'use' => UseNode::create(...),
+			'define' => DefineNode::create(...),
+			'include' => IncludeNode::create(...),
+			'try' => TryNode::create(...),
+		];
+	}
+
+
+	public function getPasses(): array
+	{
+		return [
+			'tracyAttributes' => $this->attributePass(...),
+			'tracyPrintNode' => $this->printNodePass(...),
+		];
+	}
+
+
+	/**
+	 * Replaces ExpressionAttributeNode with Tracy-compatible inline code.
+	 * Runs at compile-time, classifies attributes and generates standalone PHP.
+	 */
+	private function attributePass(TemplateNode $node): void
+	{
+		$noEscapePattern = self::NoEscapePattern;
+
+		(new NodeTraverser)->traverse($node, function (Node $node) use ($noEscapePattern): ?Node {
+			if (!$node instanceof ExpressionAttributeNode) {
+				return null;
+			}
+
+			$attr = $node;
+			$type = HtmlHelpers::classifyAttributeType($attr->name);
+			$isArray = $attr->value instanceof ArrayNode;
+			$hasJsonFilter = (bool) $attr->modifier->removeFilter('json');
+
+			// list attributes with non-array values fall back to regular attribute handling
+			if ($type === 'list' && !$isArray) {
+				$type = '';
+			}
+
+			// Check if expression contains known HTML-generating functions
+			$valueCode = $attr->value->print(new PrintContext);
+			$shouldEscape = !$hasJsonFilter && !preg_match($noEscapePattern, $valueCode);
+
+			return new AuxiliaryNode(
+				function (PrintContext $context) use ($attr, $type, $shouldEscape, $hasJsonFilter): string {
+					$value = $attr->value->print($context);
+					if ($hasJsonFilter) {
+						$value = 'Tracy\Helpers::jsonEncode(' . $value . ')';
+					}
+					$namePart = $attr->indentation . $attr->name;
+					$pos = $attr->value->position;
+					$line = $pos ? "/* pos $pos->line" . ($pos->column ? ":$pos->column" : '') . ' */' : '';
+
+					if (!$shouldEscape) {
+						$q = $hasJsonFilter ? "'" : '"';
+						return 'echo ($ʟ_tmp = (' . $value . ')) === null ? \'\' : '
+							. var_export($namePart . '=' . $q, true) . ' . $ʟ_tmp . ' . var_export($q, true) . " $line;\n";
+					}
+
+					return match ($type) {
+						'bool' => "echo ($value) ? " . var_export($namePart, true) . " : '' $line;\n",
+						'list' => 'echo ($ʟ_tmp = array_filter(' . $value . ')) ? '
+							. var_export($namePart . '="', true) . " . Tracy\\Helpers::escapeHtml(implode(' ', \$ʟ_tmp)) . '\"' : '' $line;\n",
+						default => 'echo ($ʟ_tmp = (' . $value . ')) === null ? \'\' : '
+							. var_export($namePart . '="', true) . " . Tracy\\Helpers::escapeHtml(\$ʟ_tmp) . '\"' $line;\n",
+					};
+				},
+				[$attr->value],
+			);
+		});
+	}
+
+
+	/**
+	 * Handles |json filter and auto-disables escaping for known HTML-generating functions.
+	 */
+	private function printNodePass(TemplateNode $node): void
+	{
+		(new NodeTraverser)->traverse($node, function (Node $node): ?Node {
+			if (!$node instanceof PrintNode) {
+				return null;
+			}
+
+			// |json filter → wrap in Tracy\Helpers::jsonEncode()
+			if ($node->modifier->removeFilter('json')) {
+				$node->modifier->escape = false;
+				$origExpr = $node->expression;
+				$node->expression = new Latte\Compiler\Nodes\Php\Expression\AuxiliaryNode(
+					fn(PrintContext $context) => 'Tracy\Helpers::jsonEncode(' . $origExpr->print($context) . ')',
+					[$origExpr],
+				);
+				return $node;
+			}
+
+			// Disable escaping for functions that return pre-escaped HTML
+			if ($node->modifier->escape) {
+				$code = $node->expression->print(new PrintContext);
+				if (preg_match(self::NoEscapePattern, $code)) {
+					$node->modifier->escape = false;
+				}
+			}
+
+			return null;
+		});
+	}
+}
diff --git a/tools/latte-convert/src/Nodes.php b/tools/latte-convert/src/Nodes.php
new file mode 100644
index 000000000..20c507cf4
--- /dev/null
+++ b/tools/latte-convert/src/Nodes.php
@@ -0,0 +1,298 @@
+<?php declare(strict_types=1);
+
+/**
+ * Custom Latte nodes for Tracy standalone template compilation.
+ * These nodes generate standalone PHP code without Latte runtime dependencies.
+ */
+
+namespace Tracy\Tools\Compiler;
+
+use Latte\CompileException;
+use Latte\Compiler\Nodes\AreaNode;
+use Latte\Compiler\Nodes\Php\ExpressionNode;
+use Latte\Compiler\Nodes\Php\Scalar;
+use Latte\Compiler\Nodes\StatementNode;
+use Latte\Compiler\PrintContext;
+use Latte\Compiler\Tag;
+use Latte\Compiler\TemplateParser;
+use Latte\Compiler\Token;
+
+
+/**
+ * {varType Type $var}
+ * Generates PHPDoc comment (standard Latte VarTypeNode outputs nothing).
+ */
+class VarTypeNode extends StatementNode
+{
+	public string $typeStr;
+	public string $variable;
+
+
+	public static function create(Tag $tag): static
+	{
+		$tag->expectArguments();
+		$node = new static;
+		$typeNode = $tag->parser->parseType();
+		$node->typeStr = $typeNode ? $typeNode->type : '';
+		$token = $tag->parser->stream->consume(Token::Php_Variable);
+		$node->variable = $token->text;
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		return "/** @var $this->typeStr $this->variable */\n";
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		false && yield;
+	}
+}
+
+
+/**
+ * {use Tracy\Helpers}
+ * Generates PHP use statement.
+ */
+class UseNode extends StatementNode
+{
+	public string $namespace;
+
+
+	public static function create(Tag $tag): static
+	{
+		$tag->expectArguments();
+		$node = new static;
+		// Consume all remaining tokens as the namespace path
+		$parts = [];
+		while (!$tag->parser->stream->is(Token::End)) {
+			$parts[] = $tag->parser->stream->consume()->text;
+		}
+		$node->namespace = implode('', $parts);
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		return 'use ' . $this->namespace . ";\n";
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		false && yield;
+	}
+}
+
+
+/**
+ * {define name $param1, $param2} ... {/define}
+ * Generates $_blocks closure (standard Latte DefineNode generates class methods).
+ */
+class DefineNode extends StatementNode
+{
+	public string $name;
+	public string $params;
+	public AreaNode $content;
+
+
+	/** @return \Generator<int, ?list<string>, array{AreaNode, ?Tag}, static> */
+	public static function create(Tag $tag, TemplateParser $parser): \Generator
+	{
+		$tag->expectArguments();
+		$node = $tag->node = new static;
+
+		// Parse block name
+		$tag->parser->stream->tryConsume('#');
+		$nameExpr = $tag->parser->parseUnquotedStringOrExpression();
+		if ($nameExpr instanceof Scalar\StringNode) {
+			$node->name = $nameExpr->value;
+		} else {
+			throw new CompileException('Block name must be a static string.', $tag->position);
+		}
+
+		// Parse parameters as raw string
+		$tag->parser->stream->tryConsume(',');
+		$params = [];
+		while (!$tag->parser->stream->is(Token::End)) {
+			$params[] = $tag->parser->stream->consume()->text;
+		}
+		$node->params = implode('', $params);
+
+		[$node->content, $endTag] = yield;
+		if ($endTag) {
+			$endTag->parser->stream->tryConsume($node->name);
+		}
+
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		$content = $this->content->print($context);
+		return '$_blocks[' . var_export($this->name, true) . '] = function (' . $this->params . ") use (&\$_blocks) {\n"
+			. $content
+			. "};\n";
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		yield $this->content;
+	}
+}
+
+
+/**
+ * {include name $args} or {include 'file.phtml'}
+ * Block include: $_blocks['name']($args)
+ * File include: require __DIR__ . '/file.phtml'
+ */
+class IncludeNode extends StatementNode
+{
+	public bool $isFile = false;
+	public string $name;
+	public string $args;
+
+
+	public static function create(Tag $tag, TemplateParser $parser): static
+	{
+		$tag->outputMode = $tag::OutputRemoveIndentation;
+		$tag->expectArguments();
+
+		$node = new static;
+
+		// Try to detect block vs file keyword
+		$tag->parser->tryConsumeTokenBeforeUnquotedString('block', 'file');
+		$tag->parser->stream->tryConsume('#');
+
+		$nameExpr = $tag->parser->parseUnquotedStringOrExpression();
+		if ($nameExpr instanceof Scalar\StringNode) {
+			$node->name = $nameExpr->value;
+			$node->isFile = str_contains($node->name, '.');
+		} else {
+			throw new CompileException('Include name must be a static string.', $tag->position);
+		}
+
+		// Parse remaining arguments as raw string
+		$tag->parser->stream->tryConsume(',');
+		$args = [];
+		while (!$tag->parser->stream->is(Token::End)) {
+			$args[] = $tag->parser->stream->consume()->text;
+		}
+		$node->args = implode('', $args);
+
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		if ($this->isFile) {
+			return 'require __DIR__ . ' . var_export('/' . $this->name, true) . ";\n";
+		}
+
+		return '$_blocks[' . var_export($this->name, true) . "]($this->args);\n";
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		false && yield;
+	}
+}
+
+
+/**
+ * {try} ... {rollback} ... {/try}
+ * Generates simple try/catch (standard Latte TryNode uses output buffering).
+ */
+class TryNode extends StatementNode
+{
+	public AreaNode $try;
+	public ?AreaNode $catch = null;
+
+
+	/** @return \Generator<int, ?list<string>, array{AreaNode, ?Tag}, static> */
+	public static function create(Tag $tag): \Generator
+	{
+		$node = $tag->node = new static;
+		[$node->try, $nextTag] = yield ['rollback', 'else'];
+		if ($nextTag?->name === 'rollback' || $nextTag?->name === 'else') {
+			[$node->catch] = yield;
+		}
+
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		$code = "try {\n" . $this->try->print($context) . "}\n";
+		if ($this->catch) {
+			$code .= "catch (\\Throwable) {\n" . $this->catch->print($context) . "}\n";
+		} else {
+			$code .= "catch (\\Throwable) {}\n";
+		}
+
+		return $code;
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		yield $this->try;
+		if ($this->catch) {
+			yield $this->catch;
+		}
+	}
+}
+
+
+/**
+ * {exitIf $cond}, {continueIf $cond}, {breakIf $cond}
+ * Simplified JumpNode without parent-tag context checks.
+ */
+class JumpNode extends StatementNode
+{
+	public string $type;
+	public ExpressionNode $condition;
+
+
+	public static function create(Tag $tag): static
+	{
+		$tag->expectArguments();
+		$tag->outputMode = $tag::OutputRemoveIndentation;
+		$node = new static;
+		$node->type = $tag->name;
+		$node->condition = $tag->parser->parseExpression();
+		return $node;
+	}
+
+
+	public function print(PrintContext $context): string
+	{
+		return $context->format(
+			"if (%node) %line %raw\n",
+			$this->condition,
+			$this->position,
+			match ($this->type) {
+				'breakIf' => 'break;',
+				'continueIf' => 'continue;',
+				'exitIf' => 'return;',
+				default => 'return;',
+			},
+		);
+	}
+
+
+	public function &getIterator(): \Generator
+	{
+		yield $this->condition;
+	}
+}
diff --git a/tools/latte-convert/tests/bootstrap.php b/tools/latte-convert/tests/bootstrap.php
new file mode 100644
index 000000000..e45ea119d
--- /dev/null
+++ b/tools/latte-convert/tests/bootstrap.php
@@ -0,0 +1,9 @@
+<?php declare(strict_types=1);
+
+if (@!include __DIR__ . '/../vendor/autoload.php') {
+	echo 'Install dependencies using `composer install`';
+	exit(1);
+}
+
+Tester\Environment::setup();
+Tester\Environment::setupFunctions();
diff --git a/tools/latte-convert/tests/compiler.phpt b/tools/latte-convert/tests/compiler.phpt
new file mode 100644
index 000000000..35f8037eb
--- /dev/null
+++ b/tools/latte-convert/tests/compiler.phpt
@@ -0,0 +1,208 @@
+<?php declare(strict_types=1);
+
+/**
+ * Tests for Tracy Latte-based template compiler.
+ */
+
+use Tester\Assert;
+
+require __DIR__ . '/bootstrap.php';
+
+$engine = new Tracy\Tools\Compiler\Engine;
+
+
+function compile(string $template): string
+{
+	global $engine;
+	static $n = 0;
+	$name = 'test' . $n++;
+	$engine->setLoader(new Latte\Loaders\StringLoader([$name => $template]));
+	$engine->setContentType(Latte\ContentType::Html);
+	return $engine->compile($name);
+}
+
+
+function compileText(string $template): string
+{
+	global $engine;
+	static $n = 0;
+	$name = 'text' . $n++;
+	$engine->setLoader(new Latte\Loaders\StringLoader([$name => $template]));
+	$engine->setContentType(Latte\ContentType::Text);
+	return $engine->compile($name);
+}
+
+
+// Escaping
+
+test('HTML text is escaped', function () {
+	$r = compile('{$foo}');
+	Assert::contains('Tracy\Helpers::escapeHtml($foo)', $r);
+});
+
+test('|noescape disables escaping', function () {
+	$r = compile('{$foo|noescape}');
+	Assert::notContains('escapeHtml', $r);
+	Assert::contains('$foo', $r);
+});
+
+test('script context uses jsonEncode', function () {
+	$r = compile('<script>{$data}</script>');
+	Assert::contains('Tracy\Helpers::jsonEncode($data, true)', $r);
+});
+
+test('text mode disables escaping', function () {
+	$r = compileText('{$foo}');
+	Assert::notContains('escapeHtml', $r);
+	Assert::notContains('jsonEncode', $r);
+});
+
+test('regular expression is escaped', function () {
+	$r = compile('{$name}');
+	Assert::contains('Tracy\Helpers::escapeHtml($name)', $r);
+});
+
+
+// noEscape for known functions
+
+test('editorLink not escaped', function () {
+	$r = compile('{Helpers::editorLink($f, $l)}');
+	Assert::notContains('escapeHtml', $r);
+});
+
+test('highlightFile not escaped', function () {
+	$r = compile('{BlueScreen::highlightFile($f, $l)}');
+	Assert::notContains('escapeHtml', $r);
+});
+
+test('$dump() not escaped', function () {
+	$r = compile('{$dump($v)}');
+	Assert::notContains('escapeHtml', $r);
+});
+
+test('Dumper::toHtml not escaped', function () {
+	$r = compile('{Dumper::toHtml($v)}');
+	Assert::notContains('escapeHtml', $r);
+});
+
+test('formatMessage not escaped', function () {
+	$r = compile('{$blueScreen->formatMessage($ex)}');
+	Assert::notContains('escapeHtml', $r);
+});
+
+
+// |json filter
+
+test('|json in text context', function () {
+	$r = compile('<span>{=[1,2,3]|json}</span>');
+	Assert::contains('Tracy\Helpers::jsonEncode([1, 2, 3])', $r);
+	Assert::notContains('escapeHtml', $r);
+});
+
+test('|json in attribute uses single quotes', function () {
+	$r = compile('<span foo={=[1,2,3]|json}></span>');
+	Assert::contains('jsonEncode', $r);
+	Assert::contains("foo=\\'", $r);
+});
+
+test('|json on data attribute', function () {
+	$r = compile('<pre data-snapshot={$snapshot|json}></pre>');
+	Assert::contains('Tracy\Helpers::jsonEncode($snapshot)', $r);
+	Assert::contains("data-snapshot=\\'", $r);
+	Assert::notContains('escapeHtml', $r);
+});
+
+
+// Attribute expressions
+
+test('regular attr={$var}', function () {
+	$r = compile('<div attr={$foo}>');
+	Assert::contains('escapeHtml', $r);
+	Assert::contains('attr="', $r);
+});
+
+test('boolean attr (hidden)', function () {
+	$r = compile('<div hidden={$hidden}></div>');
+	Assert::contains("' hidden'", $r);
+});
+
+test('class={[...]} list attribute', function () {
+	$r = compile('<div class={[foo, $cond ? bar]}>');
+	Assert::contains('array_filter', $r);
+	Assert::contains('implode', $r);
+});
+
+test('noEscape in attribute (formatSnapshotAttribute)', function () {
+	$r = compile('<meta content={Dumper::formatSnapshotAttribute($s)}>');
+	Assert::notContains('escapeHtml', $r);
+});
+
+
+// Tags
+
+test('{varType}', function () {
+	$r = compile('{varType string $name}');
+	Assert::contains('/** @var string $name */', $r);
+});
+
+test('{use}', function () {
+	$r = compile('{use Tracy\Helpers}');
+	Assert::contains('use Tracy\Helpers;', $r);
+});
+
+test('{var}', function () {
+	$r = compile('{var $x = 42}');
+	Assert::contains('$x = 42', $r);
+});
+
+test('{do}', function () {
+	$r = compile('{do $x = 1}');
+	Assert::contains('$x = 1', $r);
+});
+
+test('{if}/{else}/{/if}', function () {
+	$r = compile('{if $cond}A{else}B{/if}');
+	Assert::contains('if ($cond)', $r);
+	Assert::contains('else', $r);
+});
+
+test('{foreach}', function () {
+	$r = compile('{foreach $items as $item}{$item}{/foreach}');
+	Assert::contains('foreach ($items as $item)', $r);
+});
+
+test('{exitIf}', function () {
+	$r = compile('{exitIf $done}');
+	Assert::contains('if ($done)', $r);
+	Assert::contains('return;', $r);
+});
+
+test('{continueIf}', function () {
+	$r = compile('{foreach $a as $b}{continueIf $b}{/foreach}');
+	Assert::contains('continue;', $r);
+});
+
+test('{define}/{include} block', function () {
+	$r = compile('{define foo}hello{/define}{include foo}');
+	Assert::contains("\$_blocks['foo'] = function", $r);
+	Assert::contains("\$_blocks['foo']()", $r);
+});
+
+test('{include file}', function () {
+	$r = compile("{include 'section.phtml'}");
+	Assert::contains("require __DIR__ . '/section.phtml'", $r);
+});
+
+test('{try}/{rollback}', function () {
+	$r = compile('{try}{do $x = dangerous()}{rollback}{do $x = fallback()}{/try}');
+	Assert::contains('try {', $r);
+	Assert::contains('catch (\Throwable)', $r);
+});
+
+
+// Output format
+
+test('starts with <?php declare', function () {
+	$r = compile('{$x}');
+	Assert::true(str_starts_with($r, '<?php declare(strict_types=1);'));
+});
diff --git a/tools/latte-convert/tests/fixtures.phpt b/tools/latte-convert/tests/fixtures.phpt
new file mode 100644
index 000000000..686276a53
--- /dev/null
+++ b/tools/latte-convert/tests/fixtures.phpt
@@ -0,0 +1,23 @@
+<?php declare(strict_types=1);
+
+/**
+ * Compiles each fixtures/*.latte and asserts the output matches the .phtml of the same name.
+ * Fixtures whose name contains 'agent' are compiled in text (markdown) mode.
+ */
+
+use Tester\Assert;
+
+require __DIR__ . '/bootstrap.php';
+
+$engine = new Tracy\Tools\Compiler\Engine;
+
+foreach (glob(__DIR__ . '/fixtures/*.latte') as $latteFile) {
+	$name = basename($latteFile, '.latte');
+	$phtmlFile = dirname($latteFile) . "/$name.phtml";
+
+	test($name, function () use ($engine, $latteFile, $phtmlFile) {
+		$textMode = str_contains($latteFile, 'agent');
+		$engine->setContentType($textMode ? Latte\ContentType::Text : Latte\ContentType::Html);
+		Assert::same(file_get_contents($phtmlFile), $engine->compile($latteFile));
+	});
+}
diff --git a/tools/latte-convert/tests/fixtures/kitchen-sink.latte b/tools/latte-convert/tests/fixtures/kitchen-sink.latte
new file mode 100644
index 000000000..95d39cd8e
--- /dev/null
+++ b/tools/latte-convert/tests/fixtures/kitchen-sink.latte
@@ -0,0 +1,72 @@
+{varType string $file}
+{varType int $line}
+{varType int $expanded}
+{use Tracy\Helpers}
+<style class="tracy-debug">
+	#tracy-debug td.nette-DbConnectionPanel-sql { background: white !important; overflow-x: auto; max-width: 0; }
+	#tracy-debug .nette-DbConnectionPanel-source { color: #BBB !important }
+	#tracy-debug .nette-DbConnectionPanel-explain td { white-space: pre }
+</style>
+
+<h1>Queries: {$count}{$totalTime ? foo(' time ms ', " time ms ", '', "") : Anjb-d}, {$name . (string) $foo} {=\JSON_UNESCAPED_SLASHES}</h1>
+
+<div class="tracy-inner" style="min-width: 600px">
+	{define foo}
+		hello
+		{exitIf true}
+	{/define}
+
+	{define bar $arg, $arg}
+		hello
+	{/define}
+
+	{include foo}
+	{include for $var1, var}
+	{include 'section-exception.phtml'}
+
+	{foreach $events as [$connection, $query, $trace, $time, $rows, $error, $command, $explain]}
+		<tr>
+			<td style="background:rgba(255, 95, 23, {sprintf('%0.3f', log($time * 1000 + 1, 10) * $performanceScale)})" data-order="{=(float) $time}">
+				{if $error}
+					<span title="{$error}">ERROR</span>
+					{elseif $time !== null}{sprintf('%0.3f', $time * 1000)}
+				{/if}
+
+				{if $explain}<br/><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^tr .nette-DbConnectionPanel-explain">explain</a>{/if}
+				{if $trace}<br/><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^tr .nette-DbConnectionPanel-trace">trace</a>{/if}
+			</td>
+
+			<td class="nette-DbConnectionPanel-sql nette-DbConnectionPanel-sql-{$command}">
+				{Nette\Database\Helpers::dumpSql($query, $connection)|noescape}
+
+				{if $trace}
+					{substr_replace(Helpers::editorLink($trace[0][file], $trace[0][line]), ' class="nette-DbConnectionPanel-source"', 2, 0)|noescape}
+					<table class="tracy-collapsed nette-DbConnectionPanel-trace">
+						{foreach $trace as $row}
+							<tr>
+								<td>{isset($row[file]) ? Tracy\Helpers::editorLink($row[file], $row[line])}</td>
+								<td>{$row[class] ?? ''}{$row[type] ?? ''}{$row[function]}()</td>
+							</tr>
+						{/foreach}
+					</table>
+				{/if}
+			</td>
+
+			<td>{$rows}</td>
+		</tr>
+	{/foreach}
+
+	{if count($events) < $count}<p>...and more</p>{/if}
+</div>
+
+<div attr={$foo} class={[bar, $cond ? baz : null]}></div>
+<script nonce={$nonce}></script>
+<script>{$data|json}</script>
+<a target={!empty($item[external]) ? '_blank' : null} rel={!empty($item[external]) ? 'noreferrer noopener' : null}>link</a>
+<div class={[tracy-toggle, $collapsed ? tracy-collapsed : null]}></div>
+
+{try}
+	{do $x = dangerous()}
+{rollback}
+	{do $x = fallback()}
+{/try}
diff --git a/tools/latte-convert/tests/fixtures/kitchen-sink.phtml b/tools/latte-convert/tests/fixtures/kitchen-sink.phtml
new file mode 100644
index 000000000..e0f2760c2
--- /dev/null
+++ b/tools/latte-convert/tests/fixtures/kitchen-sink.phtml
@@ -0,0 +1,140 @@
+<?php declare(strict_types=1);
+
+/** @var string $file */
+/** @var int $line */
+/** @var int $expanded */
+use Tracy\Helpers;
+echo '<style class="tracy-debug">
+	#tracy-debug td.nette-DbConnectionPanel-sql { background: white !important; overflow-x: auto; max-width: 0; }
+	#tracy-debug .nette-DbConnectionPanel-source { color: #BBB !important }
+	#tracy-debug .nette-DbConnectionPanel-explain td { white-space: pre }
+</style>
+
+<h1>Queries: ';
+echo Tracy\Helpers::escapeHtml($count) /* pos 11:14 */;
+echo Tracy\Helpers::escapeHtml($totalTime ? foo(' time ms ', ' time ms ', '', '') : 'Anjb-d') /* pos 11:22 */;
+echo ', ';
+echo Tracy\Helpers::escapeHtml($name . (string) $foo) /* pos 11:85 */;
+echo ' ';
+echo Tracy\Helpers::escapeHtml(\JSON_UNESCAPED_SLASHES) /* pos 11:109 */;
+echo '</h1>
+
+<div class="tracy-inner" style="min-width: 600px">
+';
+$_blocks['foo'] = function () use (&$_blocks) {
+	echo '	hello
+';
+	if (true) /* pos 16:3 */ return;
+};
+echo "\n";
+$_blocks['bar'] = function ($arg,$arg) use (&$_blocks) {
+	echo '	hello
+';
+};
+echo "\n";
+$_blocks['foo']();
+$_blocks['for']($var1,var);
+require __DIR__ . '/section-exception.phtml';
+echo "\n";
+foreach ($events as [$connection, $query, $trace, $time, $rows, $error, $command, $explain]) /* pos 27:2 */ {
+	echo '	<tr>
+		<td style="background:rgba(255, 95, 23, ';
+	echo Tracy\Helpers::escapeHtml(sprintf('%0.3f', log($time * 1000 + 1, 10) * $performanceScale)) /* pos 29:44 */;
+	echo ')"';
+	echo ($ʟ_tmp = ((float) $time)) === null ? '' : ' data-order="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 29:126 */;
+	echo '>
+';
+	if ($error) /* pos 30:5 */ {
+		echo '			<span';
+		echo ($ʟ_tmp = ($error)) === null ? '' : ' title="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 31:20 */;
+		echo '>ERROR</span>
+			';
+	} elseif ($time !== null) /* pos 32:6 */ {
+		echo Tracy\Helpers::escapeHtml(sprintf('%0.3f', $time * 1000)) /* pos 32:29 */;
+		echo "\n";
+	}
+
+	echo "\n";
+	if ($explain) /* pos 35:5 */ {
+		echo '			<br/><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^tr .nette-DbConnectionPanel-explain">explain</a>';
+	}
+	echo "\n";
+	if ($trace) /* pos 36:5 */ {
+		echo '			<br/><a class="tracy-toggle tracy-collapsed" data-tracy-ref="^tr .nette-DbConnectionPanel-trace">trace</a>';
+	}
+	echo '
+		</td>
+
+		<td class="nette-DbConnectionPanel-sql nette-DbConnectionPanel-sql-';
+	echo Tracy\Helpers::escapeHtml($command) /* pos 39:71 */;
+	echo '">
+			';
+	echo Nette\Database\Helpers::dumpSql($query, $connection) /* pos 40:5 */;
+	echo '
+
+';
+	if ($trace) /* pos 42:5 */ {
+		echo '			';
+		echo substr_replace(Helpers::editorLink($trace[0]['file'], $trace[0]['line']), ' class="nette-DbConnectionPanel-source"', 2, 0) /* pos 43:6 */;
+		echo '
+			<table class="tracy-collapsed nette-DbConnectionPanel-trace">
+';
+		foreach ($trace as $row) /* pos 45:7 */ {
+			echo '				<tr>
+					<td>';
+			echo isset($row['file']) ? Tracy\Helpers::editorLink($row['file'], $row['line']) : null /* pos 47:13 */;
+			echo '</td>
+					<td>';
+			echo Tracy\Helpers::escapeHtml($row['class'] ?? '') /* pos 48:13 */;
+			echo Tracy\Helpers::escapeHtml($row['type'] ?? '') /* pos 48:32 */;
+			echo Tracy\Helpers::escapeHtml($row['function']) /* pos 48:50 */;
+			echo '()</td>
+				</tr>
+';
+
+		}
+
+		echo '			</table>
+';
+	}
+	echo '		</td>
+
+		<td>';
+	echo Tracy\Helpers::escapeHtml($rows) /* pos 55:8 */;
+	echo '</td>
+	</tr>
+';
+
+}
+
+echo "\n";
+if (count($events) < $count) /* pos 59:2 */ {
+	echo '	<p>...and more</p>';
+}
+echo '
+</div>
+
+<div';
+echo ($ʟ_tmp = ($foo)) === null ? '' : ' attr="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 62:12 */;
+echo ($ʟ_tmp = array_filter(['bar', $cond ? 'baz' : null])) ? ' class="' . Tracy\Helpers::escapeHtml(implode(' ', $ʟ_tmp)) . '"' : '' /* pos 62:25 */;
+echo '></div>
+<script';
+echo ($ʟ_tmp = ($nonce)) === null ? '' : ' nonce="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 63:16 */;
+echo '></script>
+<script>';
+echo Tracy\Helpers::jsonEncode($data) /* pos 64:9 */;
+echo '</script>
+<a';
+echo ($ʟ_tmp = (!empty($item['external']) ? '_blank' : null)) === null ? '' : ' target="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 65:12 */;
+echo ($ʟ_tmp = (!empty($item['external']) ? 'noreferrer noopener' : null)) === null ? '' : ' rel="' . Tracy\Helpers::escapeHtml($ʟ_tmp) . '"' /* pos 65:60 */;
+echo '>link</a>
+<div';
+echo ($ʟ_tmp = array_filter(['tracy-toggle', $collapsed ? 'tracy-collapsed' : null])) ? ' class="' . Tracy\Helpers::escapeHtml(implode(' ', $ʟ_tmp)) . '"' : '' /* pos 66:13 */;
+echo '></div>
+
+';
+try {
+	$x = dangerous() /* pos 69:2 */;
+} catch (\Throwable) {
+	$x = fallback() /* pos 71:2 */;
+}

From 173f1f8e8a50e4f8fdd776515f56f6925bc2bb13 Mon Sep 17 00:00:00 2001
From: Chris Yates <beastbytes@users.noreply.github.com>
Date: Sun, 12 Apr 2026 22:06:43 +0100
Subject: [PATCH 03/19] readme: added Yii3 Integration (#599)

* opened 3.0-dev

* requires PHP 8.1

* uses PascalCase constants

* removed bridge for Latte

* Logger: added typehints

* Logger: md5 replaced with xxHash

* error.log changed to warning.log

* bar: errors panel => warnings

* readme: added link to Joomla integration (#583)

Link to Joomla! integration.

* used attribute Deprecated

* Update readme.md

Add link to Yii3 integration

---------

Co-authored-by: David Grudl <david@grudl.com>
Co-authored-by: n3t <n3t@n3t.cz>
---
 readme.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/readme.md b/readme.md
index 933419c07..2298b2d43 100644
--- a/readme.md
+++ b/readme.md
@@ -457,5 +457,6 @@ This is a list of unofficial integrations to other frameworks and CMS:
 - Symfony framework: [kutny/tracy-bundle](https://github.com/kutny/tracy-bundle), [VasekPurchart/Tracy-Blue-Screen-Bundle](https://github.com/VasekPurchart/Tracy-Blue-Screen-Bundle)
 - [Wordpress](https://github.com/ktstudio/WP-Tracy)
 - [Joomla! CMS](https://n3t.bitbucket.io/extension/n3t-debug/)
+- [Yii3 framework](https://github.com/beastbytes/yii-tracy)
 
 ... feel free to be famous, create an integration for your favourite platform!

From 28ffb0c507be4ef51b77b4056a5bb22a7308a09d Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 04:05:00 +0100
Subject: [PATCH 04/19] added CLAUDE.md

---
 .gitattributes |   1 +
 CLAUDE.md      | 573 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 574 insertions(+)
 create mode 100644 CLAUDE.md

diff --git a/.gitattributes b/.gitattributes
index 70074d01a..3ea365552 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,7 @@
 .gitattributes  export-ignore
 .github/        export-ignore
 .gitignore      export-ignore
+CLAUDE.md       export-ignore
 ncs.*           export-ignore
 phpstan*.neon   export-ignore
 src/**/*.latte  export-ignore
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 000000000..8defaa420
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,573 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+Tracy is a debugging and error visualization library for PHP (8.2-8.5). It provides beautiful error pages (BlueScreen), an interactive debug toolbar (Bar), advanced variable dumping, and production-ready error logging.
+
+**Key features:**
+- BlueScreen: Beautiful error/exception visualization with stack traces
+- Tracy Bar: Floating debug toolbar with extensible panel system
+- Dumper: Advanced variable dumping with multiple output formats
+- Logger: Error logging with email notifications
+- Production/development mode auto-detection
+- AI agent support: automated browsers (navigator.webdriver) get markdown output via console.error/console.log
+
+## Essential Commands
+
+### Testing
+```bash
+# Run all tests - ALWAYS use php-cgi (html tests only run with php-cgi)
+vendor/bin/tester tests -p php-cgi -s
+
+# Run single test file
+vendor/bin/tester tests/Tracy/Debugger.timer().phpt -p php-cgi -s
+
+# Run tests in specific directory
+vendor/bin/tester tests/Dumper/ -s
+```
+
+### Code Quality
+```bash
+# Run PHPStan static analysis (level 7)
+composer run phpstan
+
+# Lint JavaScript assets
+npm run lint
+npm run lint:fix
+```
+
+## Core Architecture
+
+### Main Components (Facade Pattern)
+
+**Tracy\Debugger** (src/Tracy/Debugger/Debugger.php) - Central facade
+- `enable()` - Initialize Tracy
+- `dump()` / `bdump()` - Variable dumping
+- `log()` - Error logging
+- `timer()` - Performance profiling
+- Global functions available: `dump()`, `dumpe()`, `bdump()`
+
+**Strategy Pattern:**
+- `DevelopmentStrategy` - Shows full debug info, Tracy Bar
+- `ProductionStrategy` - Logs errors, shows user-friendly messages
+- `DeferredContent` - Manages deferred rendering for AJAX/redirect requests
+- Auto-detection: localhost = development, otherwise production
+- Agent detection: `Helpers::isAgent()` checks `$_COOKIE['tracy-webdriver']` — set by `bar.js` when `navigator.webdriver` is `true` (Chrome MCP, Playwright, Puppeteer, Selenium)
+
+### Core Components
+
+**BlueScreen** (src/Tracy/BlueScreen/)
+- Error/exception page rendering with stack traces
+- Multiple output formats: HTML, CLI, markdown (for AI agents via console)
+- `renderAgent()` returns markdown string, output via `console.error()` in page `<script>`
+- `renderToAjax()` also sends agent markdown via `console.error` for AJAX exceptions
+- `renderToFile()` creates both `.html` and `.md` (markdown) log files in production
+- `getDumper()` returns HTML closure, `getAgentDumper()` returns text closure (depth 3, scrubber, keysToHide)
+- Extensible via `addPanel()` callbacks
+- Additional: `CodeHighlighter.php` for syntax highlighting
+- CSS isolation via Shadow DOM (`<tracy-bs>` custom element, created in `bluescreen.js`)
+
+**Bar** (src/Tracy/Bar/)
+- Debug toolbar with panel system
+- Interface: `IBarPanel` for custom panels
+- Built-in panels: dumps, info, warnings
+- AJAX request tracking via session storage
+- `renderAgent()` returns markdown string, output via `console.log()` in injected `<script>`
+- Agent output works for normal HTML, AJAX (via `addSetup`), and redirect requests (stored in redirect queue)
+- `dump()` also outputs `console.log()` for agents; `bdump()` text generated only when agent detected
+- CSS isolation via Shadow DOM (shadow host created in `bar.js` `Debug.init()`)
+
+**Dumper** (src/Tracy/Dumper/)
+- Component architecture:
+  - `Describer` - Analyzes variable structure
+  - `Exposer` - Extracts object properties (including private/protected)
+  - `Renderer` - Formats output (HTML/CLI/Text)
+  - `Value` - Represents dumped values
+- Supports lazy loading, themes (light/dark)
+- Standalone dumps wrapped in `<tracy-dump>` custom element with Shadow DOM
+
+**Logger** (src/Tracy/Logger/)
+- File-based error logging: `{level}.log` text lines + `{level}--{date}--{hash}.html` + `.md` companion
+- Email notifications via `ILogger` interface
+- Severity filtering
+- Hash-based deduplication (same exception = same file, no overwrite)
+- PSR-3 compatible via adapters in `Bridges/Psr/`
+
+**Session Storage** (src/Tracy/Session/)
+- `FileSession` - Custom file-based storage (default)
+- `NativeSession` - PHP session integration
+- Used for AJAX/redirect request tracking
+
+### Directory Structure
+
+```
+src/
+├── Bridges/              # Framework integrations
+│   ├── Nette/           # Nette DI, Mail integration
+│   └── Psr/             # PSR-3 logger adapters
+└── Tracy/               # Core library
+    ├── Bar/             # Debug toolbar
+    │   ├── assets/      # Latte templates, JS, CSS
+    │   ├── panels/      # Built-in panel templates (.latte)
+    │   └── dist/        # Compiled .phtml templates
+    ├── BlueScreen/      # Error visualization
+    │   ├── assets/      # Latte templates, JS, CSS
+    │   └── dist/        # Compiled .phtml templates
+    ├── Debugger/        # Main facade & strategies
+    │   ├── assets/      # Error template (.latte)
+    │   └── dist/        # Compiled .phtml template
+    ├── Dumper/          # Variable dumping engine
+    │   └── assets/      # JS, CSS (light/dark themes)
+    ├── Logger/          # Error logging
+    ├── Session/         # Session storage
+    ├── OutputDebugger/  # Output buffer debugging
+    └── assets/          # Shared JS/CSS utilities
+
+tests/                   # 121 .phpt test files (65 Tracy + 52 Dumper + 4 Bridges)
+examples/               # Live examples and demos
+tools/                  # Utilities (phar creation, editor integration)
+```
+
+## Testing Conventions
+
+**Test Framework:** Nette Tester (not PHPUnit)
+
+**Test file structure:**
+```php
+<?php
+declare(strict_types=1);
+
+use Tester\Assert;
+use Tracy\Debugger;
+
+require __DIR__ . '/../bootstrap.php';
+
+test('descriptive test name', function () {
+	// Test code
+	Assert::same('expected', $actual);
+});
+
+test('another test case', function () {
+	// More test code
+});
+```
+
+**Important:**
+- Test files use `.phpt` extension
+- Use `test(string $title, Closure $function)` helper
+- No comments before `test()` calls - description is the first parameter
+- Bootstrap: `tests/bootstrap.php`
+- Temp directory: `getTempDir()` helper
+
+**Testing exceptions:**
+```php
+Assert::exception(
+	fn() => $object->method(),
+	ExpectedException::class,
+	'Expected message with %a% placeholders',
+);
+```
+
+**CI Testing:**
+- Tests run on PHP 8.2, 8.3, 8.4, 8.5
+- Both `php` and `php-cgi` SAPI
+- Ubuntu and Windows
+
+## Code Style
+
+**Nette Coding Standard** (based on PSR-12):
+- `declare(strict_types=1)` in every PHP file
+- Tab indentation
+- Return type and opening brace on separate lines:
+```php
+public function example(
+	string $param,
+	array $options,
+): ReturnType
+{
+	// method body
+}
+```
+- Configuration: `ncs.php`
+- No space before parentheses in arrow functions: `fn($a) => $b`
+
+**JavaScript:**
+- ESLint with `@nette/eslint-plugin`
+- Consistent with Nette JavaScript patterns
+
+## Configuration
+
+### Logger Configuration
+```php
+$logger = Debugger::getLogger();
+
+// Email notifications
+$logger->email = 'dev@example.com';      // (string|string[]) email(s) for error notifications
+$logger->fromEmail = 'me@example.com';   // (string) sender email
+$logger->mailer = /* callable */;        // custom email sender, defaults to mail()
+$logger->emailSnooze = '2 days';         // minimum interval for sending emails
+
+// Log severity - which error levels are logged with HTML report
+Debugger::$logSeverity = E_WARNING | E_NOTICE;
+```
+
+### Dumper Configuration
+```php
+Debugger::$maxLength = 150;              // maximum string length in dumps
+Debugger::$maxDepth = 15;                // maximum nesting depth
+Debugger::$keysToHide = ['password', 'secret', 'token'];  // hide sensitive keys
+Debugger::$dumpTheme = 'dark';           // 'light' or 'dark'
+Debugger::$showLocation = true;          // show dump() call location
+```
+
+### Other Configuration
+```php
+Debugger::$strictMode = true;            // display notices/warnings as BlueScreen
+Debugger::$scream = true;                // display silenced (@) errors
+Debugger::$editor = 'editor://open/?file=%file&line=%line';  // editor link format
+Debugger::$errorTemplate = 'path/to/500.phtml';  // custom error 500 page
+Debugger::$showBar = true;               // show Tracy Bar
+
+// Editor path mapping (e.g., for Docker/remote servers)
+Debugger::$editorMapping = [
+	'/var/www/html' => '/local/project/path',
+	'/home/web' => '/Users/dev/projects',
+];
+```
+
+### Nette Framework Configuration
+
+In `config/common.neon`:
+```neon
+tracy:
+	# Logging
+	email: dev@example.com
+	fromEmail: robot@example.com
+	emailSnooze: 2 days
+	logSeverity: [E_WARNING, E_NOTICE]
+
+	# Dumper
+	maxLength: 150
+	maxDepth: 15
+	keysToHide: [password, pass, secret]
+	dumpTheme: dark
+	showLocation: true
+
+	# Other
+	strictMode: true
+	scream: false
+	editor: 'editor://open/?file=%file&line=%line'
+	showBar: true
+
+	# Custom panels
+	bar:
+		- MyPanel(@MyService)
+		- Nette\Bridges\DITracy\ContainerPanel
+
+	# BlueScreen extensions
+	blueScreen:
+		- DoctrinePanel::renderException
+
+	editorMapping:
+		/var/www/html: /local/path
+```
+
+**DI Services available:**
+- `tracy.logger` (Tracy\ILogger)
+- `tracy.blueScreen` (Tracy\BlueScreen)
+- `tracy.bar` (Tracy\Bar)
+
+## Extension Points
+
+### Custom Tracy Bar Panels
+
+Implement `Tracy\IBarPanel` interface:
+```php
+class MyPanel implements Tracy\IBarPanel
+{
+	public function getTab(): string
+	{
+		// Tab HTML (small label on Bar)
+		return <<<HTML
+			<span title="Explanatory tooltip">
+				<svg>...</svg>
+				<span class="tracy-label">My Panel</span>
+			</span>
+		HTML;
+	}
+
+	public function getPanel(): string
+	{
+		// Panel HTML (popup content)
+		return <<<HTML
+			<h1>My Panel Title</h1>
+			<div class="tracy-inner">
+			<div class="tracy-inner-container">
+				<table>
+					<tr><td>Info</td><td>Value</td></tr>
+				</table>
+			</div>
+			</div>
+		HTML;
+	}
+}
+
+// Register
+Tracy\Debugger::getBar()->addPanel(new MyPanel);
+```
+
+**Panel styling:**
+- Use classes, not IDs: `tracy-addons-<ClassName>[-optional]`
+- Prefix selectors: `#tracy-debug .your-class`
+- Elements `<a>`, `<table>`, `<pre>`, `<code>` have predefined styles
+- Toggle elements: use `tracy-toggle` class with matching `href` and `id`
+- Panels live inside Shadow DOM — host page CSS cannot affect them
+
+### BlueScreen Extensions
+
+Add custom sections to error pages:
+```php
+Tracy\Debugger::getBlueScreen()->addPanel(function (?Throwable $e) {
+	// Called twice: first with exception, then with null
+	// First call renders at top, second call below call stack
+	return [
+		'tab' => 'Database Queries',
+		'panel' => '<h2>Queries</h2><pre>' . implode("\n", $queries) . '</pre>',
+		'bottom' => true,  // render at very bottom
+	];
+});
+```
+
+### Custom Loggers
+
+Implement `Tracy\ILogger` interface:
+```php
+class SlackLogger implements Tracy\ILogger
+{
+	public function log($value, $priority = self::INFO)
+	{
+		// Send to Slack, Sentry, etc.
+	}
+}
+
+Tracy\Debugger::setLogger(new SlackLogger);
+```
+
+**Monolog integration:**
+```php
+$monolog = new Monolog\Logger('main-channel');
+$monolog->pushHandler(new Monolog\Handler\StreamHandler($logFilePath));
+
+$tracyLogger = new Tracy\Bridges\Psr\PsrToTracyLoggerAdapter($monolog);
+Debugger::setLogger($tracyLogger);
+```
+
+### Custom Scrubber (Hide Sensitive Data)
+
+```php
+// Prevent dumping password values
+$scrubber = function(string $key, $value, ?string $class): bool {
+	return preg_match('#password|secret|token#i', $key) && $value !== null;
+};
+
+Tracy\Debugger::getBlueScreen()->scrubber = $scrubber;
+```
+
+### Custom Dump Formatting
+
+Add object exporters via `Dumper::addExporter()`
+
+## Integration Patterns
+
+**Basic usage:**
+```php
+Tracy\Debugger::enable();  // Auto-detect mode
+Tracy\Debugger::enable(Tracy\Debugger::Development);  // Force mode
+Tracy\Debugger::enable('secret@123.45.67.89');  // IP + cookie
+```
+
+**Nette Framework:**
+- `TracyExtension` provides DI integration
+- Automatic configuration via NEON
+
+**PSR-3 Logging:**
+- `PsrToTracyLoggerAdapter` - Use PSR-3 logger with Tracy
+- `TracyToPsrLoggerAdapter` - Use Tracy as PSR-3 logger
+
+## Shadow DOM Architecture
+
+All Tracy UI components use Shadow DOM for CSS isolation from the host page:
+
+**How it works:**
+- CSS is injected into `document.head` as `<style class="tracy-debug">` (by `DeferredContent`)
+- Each component creates a shadow host, attaches a shadow root, and clones CSS into it
+- Host page CSS selectors cannot penetrate shadow boundaries
+- Inherited properties (font, color) are set by component CSS at their root elements
+
+**Shadow hosts:**
+- **Bar**: `<tracy-bar>` host → shadow root → `<tracy-div id="tracy-debug">` (created in `bar.js` `Debug.init()`)
+- **BlueScreen**: `<tracy-bs>` host → shadow root → `<tracy-div id="tracy-bs">` (created in `bluescreen.js` `BlueScreen.init()`)
+- **Standalone dumps**: `<tracy-dump>` custom element with `connectedCallback()` (defined in `dumper.js`)
+
+**JS event handling across shadow boundaries:**
+- `e.composedPath()[0] || e.target` instead of `e.target` (retargeting)
+- `el.getRootNode()` instead of `document` for queries (returns `ShadowRoot` or `Document`)
+- `composed: true` on custom events (`tracy-beforetoggle`, `tracy-toggle`)
+- `CSS.escape()` for `querySelector` with IDs containing `:` (panel IDs)
+
+**CSS conventions:**
+- `:host { display: contents; }` on shadow hosts (no layout box)
+- `:root, :host` for CSS custom properties in `reset.css`
+- `reset.css` contains minimal UA reset (margin/padding/box-sizing), not host-page protection
+- Component CSS files (bar.css, bluescreen.css) set font/color at root level
+
+## Asset Management
+
+Templates use Latte-like syntax (`.latte` files) in `assets/` and `panels/` directories. Compiled `.phtml` files are in `dist/` subdirectories:
+- Bar: `src/Tracy/Bar/assets/` + `panels/` → `dist/`
+- BlueScreen: `src/Tracy/BlueScreen/assets/` → `dist/`
+- Debugger: `src/Tracy/Debugger/assets/` → `dist/`
+- Dumper: `src/Tracy/Dumper/assets/` (JS/CSS only, no templates)
+- Shared JS/CSS utilities: `src/Tracy/assets/`
+
+**Template conventions:**
+- `.latte` files: HTML templates with Latte-like syntax (HTML escaping)
+- `.md.latte` files: Text/markdown templates (no HTML escaping, precise whitespace control)
+- Run `php convert-latte.php` to compile all templates to `.phtml` in `dist/`
+
+## Important Notes
+
+**Current version:** 2.11.2 (branch: v2.11)
+
+**Development directories:**
+- `exam/` - Experimental/development files
+- `x/` - Scratch work (git-ignored)
+
+**Mode detection:**
+- Development: localhost (127.0.0.1 or ::1) without proxy
+- Production: all other environments
+- Override with `Debugger::enable($mode)` or IP addresses
+
+**Error handling:**
+- Tracy changes error reporting to E_ALL on enable
+- Use `Debugger::$strictMode` to display notices as errors
+- Production mode logs errors instead of displaying them
+- Production error page (`error.500.phtml`) includes `navigator.webdriver` check → `console.error()` with generic message (no sensitive data)
+
+## Practical Recipes
+
+### AJAX Request Debugging
+
+Tracy automatically captures AJAX requests made with jQuery or native `fetch` API. They appear as additional rows in Tracy Bar.
+
+**Disable automatic capture:**
+```js
+window.TracyAutoRefresh = false;
+```
+
+**Manual AJAX monitoring:**
+```js
+fetch(url, {
+	headers: {
+		'X-Requested-With': 'XMLHttpRequest',
+		'X-Tracy-Ajax': Tracy.getAjaxHeader(),
+	}
+})
+```
+
+### Content Security Policy (CSP)
+
+Tracy requires CSP adjustments to work properly:
+
+**Nette Framework:**
+```neon
+http:
+	csp:
+		script-src: [nonce, strict-dynamic]
+```
+
+**Pure PHP:**
+```php
+$nonce = base64_encode(random_bytes(20));
+header("Content-Security-Policy: script-src 'nonce-$nonce' 'strict-dynamic';");
+```
+
+**Note:** `style-src` doesn't support nonce; use `'unsafe-inline'` (avoid in production)
+
+### Performance Optimization
+
+If slow scripts delay Tracy loading, render the loader early:
+
+```html
+<!DOCTYPE html>
+<html>
+<head>
+	<title>Page Title</title>
+	<?php Tracy\Debugger::renderLoader() ?>
+	<link rel="stylesheet" href="assets/style.css">
+	<script src="https://code.jquery.com/jquery.min.js"></script>
+</head>
+```
+
+### Session Storage
+
+**Use native PHP session:**
+```php
+session_start();
+Debugger::setSessionStorage(new Tracy\NativeSession);
+Debugger::enable();
+```
+
+**Complex session initialization:**
+```php
+Debugger::setSessionStorage(new Tracy\NativeSession);
+Debugger::enable();
+
+// Custom session initialization
+session_start();
+
+Debugger::dispatch();  // Inform Tracy session is ready
+```
+
+### nginx Configuration
+
+If Tracy doesn't work on nginx, fix the `try_files` directive:
+
+```nginx
+# Wrong
+try_files $uri $uri/ /index.php;
+
+# Correct
+try_files $uri $uri/ /index.php$is_args$args;
+```
+
+### IDE Integration
+
+Tracy can open files directly in your editor when clicking file names in error pages.
+
+**Editor integration scripts:**
+- Windows: `tools/open-in-editor/windows/`
+- Linux: `tools/open-in-editor/linux/`
+- macOS: Use built-in URL schemes
+
+**Built-in editor URLs (macOS):**
+```php
+// PhpStorm
+Tracy\Debugger::$editor = 'phpstorm://open?file=%file&line=%line';
+
+// VS Code
+Tracy\Debugger::$editor = 'vscode://file/%file:%line';
+
+// TextMate
+Tracy\Debugger::$editor = 'txmt://open/?url=file://%file&line=%line';
+```
+
+**Editor path mapping for remote/Docker:**
+```php
+Debugger::$editorMapping = [
+	'/var/www/html' => 'W:\\Projects\\myapp',  // Docker to Windows
+	'/app' => '/Users/dev/projects/myapp',     // Container to macOS
+];
+```

From 9dc4e3af192052865ba6a068721d253d1a112c90 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Thu, 26 Mar 2026 14:33:18 +0100
Subject: [PATCH 05/19] opened 2.13-dev

---
 composer.json                   | 2 +-
 src/Tracy/Debugger/Debugger.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index a4f2e7530..440f5f3e0 100644
--- a/composer.json
+++ b/composer.json
@@ -49,7 +49,7 @@
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "2.12-dev"
+			"dev-master": "2.13-dev"
 		}
 	},
 	"config": {
diff --git a/src/Tracy/Debugger/Debugger.php b/src/Tracy/Debugger/Debugger.php
index 2b581311c..c6d20cd49 100644
--- a/src/Tracy/Debugger/Debugger.php
+++ b/src/Tracy/Debugger/Debugger.php
@@ -17,7 +17,7 @@
  */
 class Debugger
 {
-	public const Version = '2.12.0';
+	public const Version = '2.13-dev';
 
 	/** server modes for Debugger::enable() */
 	public const

From 8c1553f55579c19ac096a3ecded53150cb9026df Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 08:53:24 +0100
Subject: [PATCH 06/19] added Shadow DOM for CSS isolation of Bar

---
 src/Tracy/Bar/assets/bar.css      |  5 +++
 src/Tracy/Bar/assets/bar.js       | 21 ++++++++++---
 src/Tracy/Dumper/assets/dumper.js | 51 ++++++++++++++++++++++++-------
 src/Tracy/assets/helpers.js       |  2 +-
 src/Tracy/assets/reset.css        |  6 ++--
 src/Tracy/assets/table-sort.js    |  5 +--
 src/Tracy/assets/tabs.js          |  6 ++--
 src/Tracy/assets/toggle.js        |  6 ++--
 8 files changed, 77 insertions(+), 25 deletions(-)

diff --git a/src/Tracy/Bar/assets/bar.css b/src/Tracy/Bar/assets/bar.css
index 5f71d82b8..64f724460 100644
--- a/src/Tracy/Bar/assets/bar.css
+++ b/src/Tracy/Bar/assets/bar.css
@@ -2,6 +2,11 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+/* shadow DOM host */
+:host {
+	display: contents;
+}
+
 /* common styles */
 #tracy-debug {
 	--tracy-space: 10px;
diff --git a/src/Tracy/Bar/assets/bar.js b/src/Tracy/Bar/assets/bar.js
index f90637e81..37e71b077 100644
--- a/src/Tracy/Bar/assets/bar.js
+++ b/src/Tracy/Bar/assets/bar.js
@@ -26,7 +26,7 @@ function getOption(key) {
 class Panel {
 	constructor(id) {
 		this.id = id;
-		this.elem = document.getElementById(this.id);
+		this.elem = Debug.layer.querySelector('#' + CSS.escape(this.id));
 		this.elem.Tracy = this.elem.Tracy || {};
 	}
 
@@ -253,7 +253,7 @@ Panel.zIndexCounter = 1;
 class Bar {
 	init() {
 		this.id = 'tracy-debug-bar';
-		this.elem = document.getElementById(this.id);
+		this.elem = Debug.layer.querySelector('#' + this.id);
 
 		draggable(this.elem, {
 			handles: this.elem.querySelectorAll('li:first-child'),
@@ -357,7 +357,7 @@ class Bar {
 
 
 	close() {
-		document.getElementById('tracy-debug').style.display = 'none';
+		Debug.layer.style.display = 'none';
 	}
 
 
@@ -396,10 +396,23 @@ class Debug {
 	static init(content) {
 		Debug.bar = new Bar;
 		Debug.panels = {};
+
+		// Shadow DOM for CSS isolation
+		let host = document.createElement('tracy-bar');
+		let shadow = host.attachShadow({ mode: 'open' });
+		Debug.shadow = shadow;
+
+		// Clone CSS from document.head into shadow root
+		document.querySelectorAll('style.tracy-debug').forEach((s) => {
+			shadow.appendChild(s.cloneNode(true));
+		});
+
 		Debug.layer = document.createElement('tracy-div');
 		Debug.layer.setAttribute('id', 'tracy-debug');
 		Debug.layer.innerHTML = content;
-		(document.body || document.documentElement).appendChild(Debug.layer);
+		shadow.appendChild(Debug.layer);
+
+		(document.body || document.documentElement).appendChild(host);
 		evalScripts(Debug.layer);
 		Debug.layer.style.display = 'block';
 		Debug.bar.init();
diff --git a/src/Tracy/Dumper/assets/dumper.js b/src/Tracy/Dumper/assets/dumper.js
index 81417ad71..43d080c94 100644
--- a/src/Tracy/Dumper/assets/dumper.js
+++ b/src/Tracy/Dumper/assets/dumper.js
@@ -46,9 +46,9 @@ class Dumper {
 		Dumper.inited = true;
 
 		document.documentElement.addEventListener('click', (e) => {
-			let el;
+			let el, target = e.composedPath()[0] || e.target;
 			// enables <span data-tracy-href=""> & ctrl or cmd key
-			if ((e.ctrlKey || e.metaKey) && (el = e.target.closest('[data-tracy-href]'))) {
+			if ((e.ctrlKey || e.metaKey) && (el = target.closest('[data-tracy-href]'))) {
 				location.href = el.getAttribute('data-tracy-href');
 				return false;
 			}
@@ -56,9 +56,9 @@ class Dumper {
 		});
 
 		document.documentElement.addEventListener('tracy-beforetoggle', (e) => {
-			let el;
+			let el, target = e.composedPath()[0] || e.target;
 			// initializes lazy <span data-tracy-dump> inside <pre data-tracy-snapshot>
-			if ((el = e.target.closest('[data-tracy-snapshot]'))) {
+			if ((el = target.closest('[data-tracy-snapshot]'))) {
 				let snapshot = JSON.parse(el.getAttribute('data-tracy-snapshot'));
 				el.removeAttribute('data-tracy-snapshot');
 				el.querySelectorAll('[data-tracy-dump]').forEach((toggler) => {
@@ -72,7 +72,8 @@ class Dumper {
 		});
 
 		document.documentElement.addEventListener('tracy-toggle', (e) => {
-			if (!e.target.matches('.tracy-dump *')) {
+			let target = e.composedPath()[0] || e.target;
+			if (!target.matches('.tracy-dump *')) {
 				return;
 			}
 
@@ -98,21 +99,23 @@ class Dumper {
 		});
 
 		document.documentElement.addEventListener('animationend', (e) => {
+			let target = e.composedPath()[0] || e.target;
 			if (e.animationName === 'tracy-dump-flash') {
-				e.target.classList.toggle('tracy-dump-flash', false);
+				target.classList.toggle('tracy-dump-flash', false);
 			}
 		});
 
 		document.addEventListener('mouseover', (e) => {
-			if (!e.target.matches('.tracy-dump *')) {
+			let target = e.composedPath()[0] || e.target;
+			if (!target.matches('.tracy-dump *')) {
 				return;
 			}
 
 			let el;
 
-			if (e.target.matches('.tracy-dump-hash') && (el = e.target.closest('tracy-div'))) {
+			if (target.matches('.tracy-dump-hash') && (el = target.closest('[id="tracy-debug"]') || target.closest('tracy-div'))) {
 				el.querySelectorAll('.tracy-dump-hash').forEach((el) => {
-					if (el.textContent === e.target.textContent) {
+					if (el.textContent === target.textContent) {
 						el.classList.add('tracy-dump-highlight');
 					}
 				});
@@ -125,8 +128,9 @@ class Dumper {
 		});
 
 		document.addEventListener('mouseout', (e) => {
-			if (e.target.matches('.tracy-dump-hash')) {
-				document.querySelectorAll('.tracy-dump-hash.tracy-dump-highlight').forEach((el) => {
+			let target = e.composedPath()[0] || e.target;
+			if (target.matches('.tracy-dump-hash')) {
+				target.getRootNode().querySelectorAll('.tracy-dump-hash.tracy-dump-highlight').forEach((el) => {
 					el.classList.remove('tracy-dump-highlight');
 				});
 			}
@@ -381,6 +385,31 @@ function UnknownEntityException() {}
 let Tracy = window.Tracy = window.Tracy || {};
 Tracy.Dumper = Tracy.Dumper || Dumper;
 
+if (!customElements.get('tracy-dump')) {
+	customElements.define('tracy-dump', class extends HTMLElement {
+		connectedCallback() {
+			if (this.shadowRoot) {
+				return;
+			}
+			let shadow = this.attachShadow({ mode: 'open' });
+
+			// clone CSS from document into shadow root
+			document.querySelectorAll('style.tracy-debug, style.tracy-dump-style').forEach((s) => {
+				shadow.appendChild(s.cloneNode(true));
+			});
+
+			// move only non-style/script children into shadow root
+			Array.from(this.childNodes).forEach((child) => {
+				if (child.nodeType !== 1 || (child.tagName !== 'STYLE' && child.tagName !== 'SCRIPT')) {
+					shadow.appendChild(child);
+				}
+			});
+
+			Tracy.Dumper.init(shadow);
+		}
+	});
+}
+
 function init() {
 	Tracy.Dumper.init();
 }
diff --git a/src/Tracy/assets/helpers.js b/src/Tracy/assets/helpers.js
index 83c71b8e7..c578878f7 100644
--- a/src/Tracy/assets/helpers.js
+++ b/src/Tracy/assets/helpers.js
@@ -5,7 +5,7 @@ function init() {
 		document.addEventListener(
 			'click',
 			(e) => {
-				e.target.closest('a[href^="editor:"]')?.setAttribute('target', '_blank');
+				(e.composedPath()[0] || e.target).closest('a[href^="editor:"]')?.setAttribute('target', '_blank');
 			},
 			true,
 		);
diff --git a/src/Tracy/assets/reset.css b/src/Tracy/assets/reset.css
index b0a6a6fc8..7c821ab91 100644
--- a/src/Tracy/assets/reset.css
+++ b/src/Tracy/assets/reset.css
@@ -2,12 +2,14 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
-:root {
+:root,
+:host {
 	--tracy-space: 16px;
 }
 
 @media (max-width: 600px) {
-	:root {
+	:root,
+	:host {
 		--tracy-space: 8px;
 	}
 }
diff --git a/src/Tracy/assets/table-sort.js b/src/Tracy/assets/table-sort.js
index 39bae80f6..0f7e3e0e9 100644
--- a/src/Tracy/assets/table-sort.js
+++ b/src/Tracy/assets/table-sort.js
@@ -6,10 +6,11 @@
 class TableSort {
 	static init() {
 		document.documentElement.addEventListener('click', (e) => {
+			let target = e.composedPath()[0] || e.target;
 			if ((window.getSelection().type !== 'Range')
-				&& e.target.matches('.tracy-sortable > :first-child > tr:first-child *')
+				&& target.matches('.tracy-sortable > :first-child > tr:first-child *')
 			) {
-				TableSort.sort(e.target.closest('td,th'));
+				TableSort.sort(target.closest('td,th'));
 			}
 		});
 
diff --git a/src/Tracy/assets/tabs.js b/src/Tracy/assets/tabs.js
index 8ec2fe7b2..7b109d071 100644
--- a/src/Tracy/assets/tabs.js
+++ b/src/Tracy/assets/tabs.js
@@ -6,11 +6,11 @@
 class Tabs {
 	static init() {
 		document.documentElement.addEventListener('click', (e) => {
-			let label, context;
+			let label, context, target = e.composedPath()[0] || e.target;
 			if (
 				!e.shiftKey && !e.ctrlKey && !e.metaKey
-				&& (label = e.target.closest('.tracy-tab-label'))
-				&& (context = e.target.closest('.tracy-tabs'))
+				&& (label = target.closest('.tracy-tab-label'))
+				&& (context = target.closest('.tracy-tabs'))
 			) {
 				Tabs.toggle(context, label);
 				e.preventDefault();
diff --git a/src/Tracy/assets/toggle.js b/src/Tracy/assets/toggle.js
index aabefb5f1..7d927affa 100644
--- a/src/Tracy/assets/toggle.js
+++ b/src/Tracy/assets/toggle.js
@@ -16,7 +16,7 @@ class Toggle {
 			let el;
 			if (
 				!e.shiftKey && !e.ctrlKey && !e.metaKey
-				&& (el = e.target.closest('.tracy-toggle'))
+				&& (el = (e.composedPath()[0] || e.target).closest('.tracy-toggle'))
 				&& Math.pow(start[0] - e.clientX, 2) + Math.pow(start[1] - e.clientY, 2) < MOVE_THRESHOLD
 			) {
 				Toggle.toggle(el, undefined, e);
@@ -40,13 +40,14 @@ class Toggle {
 
 		el.dispatchEvent(new CustomEvent('tracy-beforetoggle', {
 			bubbles: true,
+			composed: true,
 			detail: { collapsed: !expand, originalEvent: e },
 		}));
 
 		if (!ref || ref === '#') {
 			ref = '+';
 		} else if (ref.substr(0, 1) === '#') {
-			dest = document;
+			dest = el.getRootNode();
 		}
 		ref = ref.match(/(\^\s*([^+\s]*)\s*)?(\+\s*(\S*)\s*)?(.*)/);
 		dest = ref[1] ? dest.parentNode : dest;
@@ -59,6 +60,7 @@ class Toggle {
 
 		el.dispatchEvent(new CustomEvent('tracy-toggle', {
 			bubbles: true,
+			composed: true,
 			detail: { relatedTarget: dest, collapsed: !expand, originalEvent: e },
 		}));
 	}

From 936a01ada99cc1be5a2c67a4aedf7c82103311e2 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 08:53:24 +0100
Subject: [PATCH 07/19] added Shadow DOM for CSS isolation of Dumper

---
 src/Tracy/Debugger/Debugger.php      | 4 ++--
 src/Tracy/Dumper/Dumper.php          | 2 +-
 tests/Dumper/Dumper.dump().html.phpt | 2 +-
 tests/Dumper/dump().html.phpt        | 8 ++++----
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/Tracy/Debugger/Debugger.php b/src/Tracy/Debugger/Debugger.php
index c6d20cd49..222a1f911 100644
--- a/src/Tracy/Debugger/Debugger.php
+++ b/src/Tracy/Debugger/Debugger.php
@@ -495,7 +495,7 @@ public static function dump(mixed $var, bool $return = false): mixed
 
 		} elseif (!self::$productionMode) {
 			$html = Helpers::isHtmlMode();
-			echo $html ? '<tracy-div>' : '';
+			echo $html ? '<tracy-dump>' : '';
 			Dumper::dump($var, [
 				Dumper::DEPTH => self::$maxDepth,
 				Dumper::TRUNCATE => self::$maxLength,
@@ -504,7 +504,7 @@ public static function dump(mixed $var, bool $return = false): mixed
 				Dumper::THEME => self::$dumpTheme,
 				Dumper::KEYS_TO_HIDE => self::$keysToHide,
 			]);
-			echo $html ? '</tracy-div>' : '';
+			echo $html ? '</tracy-dump>' : '';
 
 			if ($html && Helpers::isAgent()) {
 				Helpers::consoleLog(Dumper::toText($var, [
diff --git a/src/Tracy/Dumper/Dumper.php b/src/Tracy/Dumper/Dumper.php
index 5bee48b40..19e2a2945 100644
--- a/src/Tracy/Dumper/Dumper.php
+++ b/src/Tracy/Dumper/Dumper.php
@@ -179,7 +179,7 @@ public static function renderAssets(): void
 			. file_get_contents(__DIR__ . '/../assets/toggle.css')
 			. file_get_contents(__DIR__ . '/assets/dumper-light.css')
 			. file_get_contents(__DIR__ . '/assets/dumper-dark.css');
-		echo "<style{$nonceAttr}>", str_replace('</', '<\/', Helpers::minifyCss($s)), "</style>\n";
+		echo "<style class=\"tracy-dump-style\"{$nonceAttr}>", str_replace('</', '<\/', Helpers::minifyCss($s)), "</style>\n";
 
 		if (!Debugger::isEnabled() || !Debugger::$showBar) {
 			$s = '(function(){' . file_get_contents(__DIR__ . '/../assets/toggle.js') . '})();'
diff --git a/tests/Dumper/Dumper.dump().html.phpt b/tests/Dumper/Dumper.dump().html.phpt
index 7e6293144..571ae312a 100644
--- a/tests/Dumper/Dumper.dump().html.phpt
+++ b/tests/Dumper/Dumper.dump().html.phpt
@@ -21,7 +21,7 @@ test('html mode', function () {
 	Assert::same(123, Dumper::dump(123));
 	Assert::match(
 		<<<'XX'
-			<style>%a%</style>
+			<style class="tracy-dump-style">%a%</style>
 			<script>%a%</script>
 			<pre class="tracy-dump tracy-light"
 			><a href="editor://%a%" class="tracy-dump-location" title="in file %a% on line %d%&#10;Click to open in editor">Dumper::dump(123)) 📍</a
diff --git a/tests/Dumper/dump().html.phpt b/tests/Dumper/dump().html.phpt
index 3bbded835..a4b32a3eb 100644
--- a/tests/Dumper/dump().html.phpt
+++ b/tests/Dumper/dump().html.phpt
@@ -20,12 +20,12 @@ test('html mode', function () {
 	dump(123);
 	Assert::match(
 		<<<'XX'
-			<tracy-div><style>%a%</style>
+			<tracy-dump><style%a%>%a%</style>
 			<script>%a%</script>
 			<pre class="tracy-dump tracy-light"
 			><a href="editor://%a%" class="tracy-dump-location" title="in file %a% on line %d%&#10;Click to open in editor">dump(123) 📍</a
 			><span class="tracy-dump-number">123</span></pre>
-			</tracy-div>
+			</tracy-dump>
 			XX,
 		ob_get_clean(),
 	);
@@ -39,10 +39,10 @@ test('dark theme', function () {
 	dump(123);
 	Assert::match(
 		<<<'XX'
-			<tracy-div><pre class="tracy-dump tracy-dark"
+			<tracy-dump><pre class="tracy-dump tracy-dark"
 			><a href="editor://%a%" class="tracy-dump-location" title="in file %a% on line %d%&#10;Click to open in editor">dump(123) 📍</a
 			><span class="tracy-dump-number">123</span></pre>
-			</tracy-div>
+			</tracy-dump>
 			XX,
 		ob_get_clean(),
 	);

From c6f34c7988d446ca2b80b78cf08e19c82b4067bc Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 09:06:15 +0100
Subject: [PATCH 08/19] added Shadow DOM for CSS isolation of BlueScreen

---
 src/Tracy/BlueScreen/assets/bluescreen.css |  5 +++
 src/Tracy/BlueScreen/assets/bluescreen.js  | 46 +++++++++++++++-------
 2 files changed, 37 insertions(+), 14 deletions(-)

diff --git a/src/Tracy/BlueScreen/assets/bluescreen.css b/src/Tracy/BlueScreen/assets/bluescreen.css
index dd80a54a2..6b2d7d70e 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.css
+++ b/src/Tracy/BlueScreen/assets/bluescreen.css
@@ -2,6 +2,11 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+/* shadow DOM host */
+:host {
+	display: contents;
+}
+
 html.tracy-bs-visible,
 html.tracy-bs-visible body {
 	display: block;
diff --git a/src/Tracy/BlueScreen/assets/bluescreen.js b/src/Tracy/BlueScreen/assets/bluescreen.js
index c8983b207..c487f2478 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.js
+++ b/src/Tracy/BlueScreen/assets/bluescreen.js
@@ -8,28 +8,42 @@ class BlueScreen {
 
 		let blueScreen = document.getElementById('tracy-bs');
 
+		// Shadow DOM for CSS isolation
+		let host = document.createElement('tracy-bs');
+		let shadow = host.attachShadow({ mode: 'open' });
+		BlueScreen.shadow = shadow;
+
+		// Clone CSS into shadow root
+		document.querySelectorAll('style.tracy-debug').forEach((s) => {
+			shadow.appendChild(s.cloneNode(true));
+		});
+
+		shadow.appendChild(blueScreen);
+		document.body.appendChild(host);
+
 		document.documentElement.classList.add('tracy-bs-visible');
 		if (navigator.platform.indexOf('Mac') > -1) {
 			blueScreen.classList.add('tracy-mac');
 		}
 
 		blueScreen.addEventListener('tracy-toggle', (e) => {
-			if (e.target.matches('#tracy-bs-toggle')) { // blue screen toggle
+			let target = e.composedPath()[0] || e.target;
+			if (target.matches('#tracy-bs-toggle')) { // blue screen toggle
 				document.documentElement.classList.toggle('tracy-bs-visible', !e.detail.collapsed);
 
-			} else if (!e.target.matches('.tracy-dump *') && e.detail.originalEvent) { // panel toggle
+			} else if (!target.matches('.tracy-dump *') && e.detail.originalEvent) { // panel toggle
 				e.detail.relatedTarget.classList.toggle('tracy-panel-fadein', !e.detail.collapsed);
 			}
 		});
 
 		if (!ajax) {
-			document.body.appendChild(blueScreen);
-			let id = location.href + document.querySelector('.tracy-section--error').textContent;
+			let id = location.href + shadow.querySelector('.tracy-section--error').textContent;
 			Tracy.Toggle.persist(blueScreen, sessionStorage.getItem('tracy-toggles-bskey') === id);
 			sessionStorage.setItem('tracy-toggles-bskey', id);
 		}
 
-		(new ResizeObserver(stickyFooter)).observe(blueScreen);
+		Tracy.Dumper.init(shadow);
+		(new ResizeObserver(() => stickyFooter(shadow))).observe(blueScreen);
 
 		if (document.documentElement.classList.contains('tracy-bs-visible')) {
 			blueScreen.scrollIntoView();
@@ -41,33 +55,37 @@ class BlueScreen {
 		// enables toggling via ESC
 		document.addEventListener('keyup', (e) => {
 			if (e.keyCode === 27 && !e.shiftKey && !e.altKey && !e.ctrlKey && !e.metaKey) { // ESC
-				Tracy.Toggle.toggle(document.getElementById('tracy-bs-toggle'));
+				let toggle = BlueScreen.shadow && BlueScreen.shadow.querySelector('#tracy-bs-toggle');
+				if (toggle) {
+					Tracy.Toggle.toggle(toggle);
+				}
 			}
 		});
 
 		Tracy.TableSort.init();
 		Tracy.Tabs.init();
 
-		window.addEventListener('scroll', stickyFooter);
+		window.addEventListener('scroll', () => stickyFooter(BlueScreen.shadow));
 
 		BlueScreen.globalInit = function () {};
 	}
 
 
 	static loadAjax(content) {
-		let ajaxBs = document.getElementById('tracy-bs');
-		if (ajaxBs) {
-			ajaxBs.remove();
+		let host = document.querySelector('tracy-bs');
+		if (host) {
+			host.remove();
 		}
 		document.body.insertAdjacentHTML('beforeend', content);
-		ajaxBs = document.getElementById('tracy-bs');
-		Tracy.Dumper.init(ajaxBs);
 		BlueScreen.init(true);
 	}
 }
 
-function stickyFooter() {
-	let footer = document.querySelector('#tracy-bs footer');
+function stickyFooter(root) {
+	let footer = root && root.querySelector('#tracy-bs footer');
+	if (!footer) {
+		return;
+	}
 	footer.classList.toggle('tracy-footer--sticky', false); // to measure footer.offsetTop
 	footer.classList.toggle('tracy-footer--sticky', footer.offsetHeight + footer.offsetTop - window.innerHeight - document.documentElement.scrollTop < 0);
 }

From 1c69f41fc0eecd9beaca8949422c6edf94594884 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 09:54:13 +0100
Subject: [PATCH 09/19] removed CSS reset rules superseded by Shadow DOM

---
 src/Tracy/Bar/assets/bar.css |   1 +
 src/Tracy/assets/reset.css   | 367 +----------------------------------
 2 files changed, 8 insertions(+), 360 deletions(-)

diff --git a/src/Tracy/Bar/assets/bar.css b/src/Tracy/Bar/assets/bar.css
index 64f724460..70c9310b9 100644
--- a/src/Tracy/Bar/assets/bar.css
+++ b/src/Tracy/Bar/assets/bar.css
@@ -37,6 +37,7 @@ body#tracy-debug { /* in popup window */
 
 #tracy-debug h2,
 #tracy-debug h3 {
+	font-size: inherit;
 	font-weight: bold;
 }
 
diff --git a/src/Tracy/assets/reset.css b/src/Tracy/assets/reset.css
index 7c821ab91..83816dc3b 100644
--- a/src/Tracy/assets/reset.css
+++ b/src/Tracy/assets/reset.css
@@ -14,375 +14,22 @@
 	}
 }
 
-tracy-div:not(a b),
-tracy-div:not(a b) * {
-	font: inherit;
-	line-height: inherit;
-	color: inherit;
-	background: transparent;
+*,
+*::before,
+*::after {
+	box-sizing: border-box;
 	margin: 0;
 	padding: 0;
-	border: none;
-	text-align: inherit;
-	list-style: inherit;
-	opacity: 1;
-	border-radius: 0;
-	box-shadow: none;
-	text-shadow: none;
-	box-sizing: border-box;
-	text-decoration: none;
-	text-transform: inherit;
-	white-space: inherit;
-	float: none;
-	clear: none;
-	max-width: initial;
-	min-width: initial;
-	max-height: initial;
-	min-height: initial;
-}
-
-tracy-div:not(a b) *:hover {
-	color: inherit;
-	background: transparent;
-}
-
-tracy-div:not(a b) *:not(svg):not(img):not(table) {
-	width: initial;
-	height: initial;
-}
-
-tracy-div:not(a b):before,
-tracy-div:not(a b):after,
-tracy-div:not(a b) *:before,
-tracy-div:not(a b) *:after {
-	all: unset;
-}
-
-tracy-div:not(a b) b,
-tracy-div:not(a b) strong {
-	font-weight: bold;
-}
-
-tracy-div:not(a b) small {
-	font-size: smaller;
-}
-
-tracy-div:not(a b) i,
-tracy-div:not(a b) em {
-	font-style: italic;
-}
-
-tracy-div:not(a b) big {
-	font-size: larger;
-}
-
-tracy-div:not(a b) small,
-tracy-div:not(a b) sub,
-tracy-div:not(a b) sup {
-	font-size: smaller;
-}
-
-tracy-div:not(a b) ins {
-	text-decoration: underline;
-}
-
-tracy-div:not(a b) del {
-	text-decoration: line-through;
 }
 
-tracy-div:not(a b) table {
+table {
 	border-collapse: collapse;
 }
 
-tracy-div:not(a b) pre {
-	font-family: monospace;
-	white-space: pre;
-}
-
-tracy-div:not(a b) code,
-tracy-div:not(a b) kbd,
-tracy-div:not(a b) samp {
-	font-family: monospace;
-}
-
-tracy-div:not(a b) input {
-	background-color: white;
+input {
 	padding: 1px;
-	border: 1px solid;
 }
 
-tracy-div:not(a b) textarea {
-	background-color: white;
-	border: 1px solid;
+textarea {
 	padding: 2px;
-	white-space: pre-wrap;
-}
-
-tracy-div:not(a b) select {
-	border: 1px solid;
-	white-space: pre;
-}
-
-tracy-div:not(a b) article,
-tracy-div:not(a b) aside,
-tracy-div:not(a b) details,
-tracy-div:not(a b) div,
-tracy-div:not(a b) figcaption,
-tracy-div:not(a b) footer,
-tracy-div:not(a b) form,
-tracy-div:not(a b) header,
-tracy-div:not(a b) hgroup,
-tracy-div:not(a b) main,
-tracy-div:not(a b) nav,
-tracy-div:not(a b) section,
-tracy-div:not(a b) summary,
-tracy-div:not(a b) pre,
-tracy-div:not(a b) p,
-tracy-div:not(a b) dl,
-tracy-div:not(a b) dd,
-tracy-div:not(a b) dt,
-tracy-div:not(a b) blockquote,
-tracy-div:not(a b) figure,
-tracy-div:not(a b) address,
-tracy-div:not(a b) h1,
-tracy-div:not(a b) h2,
-tracy-div:not(a b) h3,
-tracy-div:not(a b) h4,
-tracy-div:not(a b) h5,
-tracy-div:not(a b) h6,
-tracy-div:not(a b) ul,
-tracy-div:not(a b) ol,
-tracy-div:not(a b) li,
-tracy-div:not(a b) hr {
-	display: block;
-}
-
-tracy-div:not(a b) a,
-tracy-div:not(a b) b,
-tracy-div:not(a b) big,
-tracy-div:not(a b) code,
-tracy-div:not(a b) em,
-tracy-div:not(a b) i,
-tracy-div:not(a b) small,
-tracy-div:not(a b) span,
-tracy-div:not(a b) strong {
-	display: inline;
-}
-
-tracy-div:not(a b) table {
-	display: table;
-}
-
-tracy-div:not(a b) tr {
-	display: table-row;
-}
-
-tracy-div:not(a b) col {
-	display: table-column;
-}
-
-tracy-div:not(a b) colgroup {
-	display: table-column-group;
-}
-
-tracy-div:not(a b) tbody {
-	display: table-row-group;
-}
-
-tracy-div:not(a b) thead {
-	display: table-header-group;
-}
-
-tracy-div:not(a b) tfoot {
-	display: table-footer-group;
-}
-
-tracy-div:not(a b) td {
-	display: table-cell;
-}
-
-tracy-div:not(a b) th {
-	display: table-cell;
-}
-
-
-
-/* TableSort */
-tracy-div:not(a b) .tracy-sortable > :first-child > tr:first-child > * {
-	position: relative;
-}
-
-tracy-div:not(a b) .tracy-sortable > :first-child > tr:first-child > *:hover:before {
-	position: absolute;
-	right: .3em;
-	content: "\21C5";
-	opacity: .4;
-	font-weight: normal;
-}
-
-
-/* dump */
-tracy-div:not(a b) .tracy-dump div {
-	padding-left: 3ex;
-}
-
-tracy-div:not(a b) .tracy-dump div div {
-	border-left: 1px solid rgba(0, 0, 0, .1);
-	margin-left: .5ex;
-}
-
-tracy-div:not(a b) .tracy-dump div div:hover {
-	border-left-color: rgba(0, 0, 0, .25);
-}
-
-tracy-div:not(a b) .tracy-dump {
-	background: #FDF5CE;
-	padding: .4em .7em;
-	border: 1px dotted silver;
-	overflow: auto;
-}
-
-tracy-div:not(a b) table .tracy-dump.tracy-dump { /* overwrite .tracy-dump.tracy-light etc. */
-	padding: 0;
-	margin: 0;
-	border: none;
-}
-
-tracy-div:not(a b) .tracy-dump-location {
-	color: gray;
-	font-size: 80%;
-	text-decoration: none;
-	background: none;
-	opacity: .5;
-	float: right;
-	cursor: pointer;
-}
-
-tracy-div:not(a b) .tracy-dump-location:hover,
-tracy-div:not(a b) .tracy-dump-location:focus {
-	color: gray;
-	background: none;
-	opacity: 1;
-}
-
-tracy-div:not(a b) .tracy-dump-array,
-tracy-div:not(a b) .tracy-dump-object {
-	color: #C22;
-}
-
-tracy-div:not(a b) .tracy-dump-string {
-	color: #35D;
-	white-space: break-spaces;
-}
-
-tracy-div:not(a b) div.tracy-dump-string {
-	position: relative;
-	padding-left: 3.5ex;
-}
-
-tracy-div:not(a b) .tracy-dump-lq {
-	margin-left: calc(-1ex - 1px);
-}
-
-tracy-div:not(a b) div.tracy-dump-string:before {
-	content: '';
-	position: absolute;
-	left: calc(3ex - 1px);
-	top: 1.5em;
-	bottom: 0;
-	border-left: 1px solid rgba(0, 0, 0, .1);
-}
-
-tracy-div:not(a b) .tracy-dump-virtual span,
-tracy-div:not(a b) .tracy-dump-dynamic span,
-tracy-div:not(a b) .tracy-dump-string span {
-	color: rgba(0, 0, 0, 0.5);
-}
-
-tracy-div:not(a b) .tracy-dump-virtual i,
-tracy-div:not(a b) .tracy-dump-dynamic i,
-tracy-div:not(a b) .tracy-dump-string i {
-	font-size: 80%;
-	font-style: normal;
-	color: rgba(0, 0, 0, 0.5);
-	user-select: none;
-}
-
-tracy-div:not(a b) .tracy-dump-number {
-	color: #090;
-}
-
-tracy-div:not(a b) .tracy-dump-null,
-tracy-div:not(a b) .tracy-dump-bool {
-	color: #850;
-}
-
-tracy-div:not(a b) .tracy-dump-virtual {
-	font-style: italic;
-}
-
-tracy-div:not(a b) .tracy-dump-public::after {
-	content: ' pub';
-}
-
-tracy-div:not(a b) .tracy-dump-protected::after {
-	content: ' pro';
-}
-
-tracy-div:not(a b) .tracy-dump-private::after {
-	content: ' pri';
-}
-
-tracy-div:not(a b) .tracy-dump-public::after,
-tracy-div:not(a b) .tracy-dump-protected::after,
-tracy-div:not(a b) .tracy-dump-private::after,
-tracy-div:not(a b) .tracy-dump-hash {
-	font-size: 85%;
-	color: rgba(0, 0, 0, 0.5);
-}
-
-tracy-div:not(a b) .tracy-dump-indent {
-	display: none;
-}
-
-tracy-div:not(a b) .tracy-dump-highlight {
-	background: #C22;
-	color: white;
-	border-radius: 2px;
-	padding: 0 2px;
-	margin: 0 -2px;
-}
-
-tracy-div:not(a b) span[data-tracy-href] {
-	border-bottom: 1px dotted rgba(0, 0, 0, .2);
-}
-
-
-/* toggle */
-tracy-div:not(a b) .tracy-toggle:after {
-	content: '';
-	display: inline-block;
-	vertical-align: middle;
-	line-height: 0;
-	border-top: .6ex solid;
-	border-right: .6ex solid transparent;
-	border-left: .6ex solid transparent;
-	transform: scale(1, 1.5);
-	margin: 0 .2ex 0 .7ex;
-	transition: .1s transform;
-	opacity: .5;
-}
-
-tracy-div:not(a b) .tracy-toggle.tracy-collapsed:after {
-	transform: rotate(-90deg) scale(1, 1.5) translate(.1ex, 0);
-}
-
-
-/* tabs */
-tracy-div:not(a b) .tracy-tab-label {
-	user-select: none;
-}
-
-tracy-div:not(a b) .tracy-tab-panel:not(.tracy-active) {
-	display: none;
 }

From bca26ad54bb934285ee3a4bd1a2e3d48f8cfd265 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 10 Apr 2026 02:00:46 +0200
Subject: [PATCH 10/19] removed inner containers and ID-based CSS scoping from
 Bar and BlueScreen

---
 src/Tracy/Bar/assets/bar.css                  | 109 +++++++------
 src/Tracy/Bar/assets/bar.js                   |  45 +++---
 src/Tracy/BlueScreen/assets/bluescreen.css    | 152 +++++++++---------
 src/Tracy/BlueScreen/assets/bluescreen.js     |  13 +-
 src/Tracy/BlueScreen/assets/content.latte     |   6 +-
 src/Tracy/BlueScreen/dist/content.phtml       |   6 +-
 src/Tracy/Debugger/DeferredContent.php        |  22 ++-
 src/Tracy/Dumper/assets/dumper.js             |   2 +-
 .../expected/Debugger.error-in-eval.expect    |   6 +-
 .../Debugger.exception.fiber.html.expect      |   4 +-
 .../Debugger.exception.generator.html.expect  |   4 +-
 .../expected/Debugger.exception.html.expect   |   6 +-
 ...ebugger.exception.in-generator.html.expect |   4 +-
 .../expected/Debugger.strict.html.expect      |   6 +-
 14 files changed, 202 insertions(+), 183 deletions(-)

diff --git a/src/Tracy/Bar/assets/bar.css b/src/Tracy/Bar/assets/bar.css
index 70c9310b9..d01640e27 100644
--- a/src/Tracy/Bar/assets/bar.css
+++ b/src/Tracy/Bar/assets/bar.css
@@ -4,44 +4,49 @@
 
 /* shadow DOM host */
 :host {
-	display: contents;
-}
-
-/* common styles */
-#tracy-debug {
 	--tracy-space: 10px;
-	display: none;
 	direction: ltr;
+	display: none;
 }
 
-body#tracy-debug { /* in popup window */
+body.tracy-debug { /* in popup window */
 	display: block;
 }
 
-#tracy-debug:not(body) {
-	position: absolute;
-	left: 0;
-	top: 0;
-}
+/* popup window overrides (higher specificity to beat bluescreen bare selectors) */
+body.tracy-debug a { color: #125EAE; text-decoration: none; padding: 0; margin: 0; }
+body.tracy-debug a:hover,
+body.tracy-debug a:focus { background-color: #125EAE; color: white; }
+body.tracy-debug h1 { font: normal normal 23px/1.4 Tahoma, sans-serif; line-height: 1; color: #575753; margin: 0; }
+body.tracy-debug h2,
+body.tracy-debug h3 { font-size: inherit; font-weight: bold; }
+body.tracy-debug table { background: #FDF5CE; width: 100%; }
+body.tracy-debug td,
+body.tracy-debug th { border: 1px solid #E6DFBF; padding: 2px 5px; vertical-align: top; text-align: left; }
+body.tracy-debug th { background: #F4F3F1; color: #655E5E; font-size: 90%; font-weight: bold; }
+body.tracy-debug pre,
+body.tracy-debug code { font: 9pt/1.5 Consolas, monospace; }
+body.tracy-debug svg { display: inline; }
 
-#tracy-debug a {
+/* common styles */
+a {
 	color: #125EAE;
 	text-decoration: none;
 }
 
-#tracy-debug a:hover,
-#tracy-debug a:focus {
+a:hover,
+a:focus {
 	background-color: #125EAE;
 	color: white;
 }
 
-#tracy-debug h2,
-#tracy-debug h3 {
+h2,
+h3 {
 	font-size: inherit;
 	font-weight: bold;
 }
 
-#tracy-debug :where(:is(
+:where(:is(
 	h1, h2, h3, h4, h5, h6,
 	p,
 	ol, ul, dl,
@@ -53,44 +58,44 @@ body#tracy-debug { /* in popup window */
 	margin-top: var(--tracy-space);
 }
 
-#tracy-debug table {
+table {
 	background: #FDF5CE;
 	width: 100%;
 }
 
-#tracy-debug tr:nth-child(2n) td {
+tr:nth-child(2n) td {
 	background: rgba(0, 0, 0, 0.02);
 }
 
-#tracy-debug td,
-#tracy-debug th {
+td,
+th {
 	border: 1px solid #E6DFBF;
 	padding: 2px 5px;
 	vertical-align: top;
 	text-align: left;
 }
 
-#tracy-debug th {
+th {
 	background: #F4F3F1;
 	color: #655E5E;
 	font-size: 90%;
 	font-weight: bold;
 }
 
-#tracy-debug pre,
-#tracy-debug code {
+pre,
+code {
 	font: 9pt/1.5 Consolas, monospace;
 }
 
-#tracy-debug table .tracy-right {
+table .tracy-right {
 	text-align: right;
 }
 
-#tracy-debug svg {
+svg {
 	display: inline;
 }
 
-#tracy-debug .tracy-dump {
+.tracy-dump {
 	margin: 0;
 	padding: 2px 5px;
 }
@@ -188,7 +193,7 @@ body#tracy-debug { /* in popup window */
 
 
 /* panels */
-#tracy-debug .tracy-panel {
+.tracy-panel {
 	display: none;
 	font: normal normal 12px/1.5 sans-serif;
 	background: white;
@@ -196,11 +201,11 @@ body#tracy-debug { /* in popup window */
 	text-align: left;
 }
 
-body#tracy-debug .tracy-panel { /* in popup window */
+body.tracy-debug .tracy-panel { /* in popup window */
 	display: block;
 }
 
-#tracy-debug h1 {
+h1 {
 	font: normal normal 23px/1.4 Tahoma, sans-serif;
 	line-height: 1;
 	color: #575753;
@@ -208,29 +213,29 @@ body#tracy-debug .tracy-panel { /* in popup window */
 	word-wrap: break-word;
 }
 
-#tracy-debug .tracy-inner {
+.tracy-inner {
 	overflow: auto;
 	flex: 1;
 }
 
-#tracy-debug .tracy-panel .tracy-icons {
+.tracy-panel .tracy-icons {
 	display: none;
 }
 
-#tracy-debug .tracy-panel-ajax h1::after,
-#tracy-debug .tracy-panel-redirect h1::after {
+.tracy-panel-ajax h1::after,
+.tracy-panel-redirect h1::after {
 	content: 'ajax';
 	float: right;
 	font-size: 65%;
 	margin: 0 .3em;
 }
 
-#tracy-debug .tracy-panel-redirect h1::after {
+.tracy-panel-redirect h1::after {
 	content: 'redirect';
 }
 
-#tracy-debug .tracy-mode-peek,
-#tracy-debug .tracy-mode-float {
+.tracy-mode-peek,
+.tracy-mode-float {
 	position: fixed;
 	flex-direction: column;
 	padding: var(--tracy-space);
@@ -241,24 +246,24 @@ body#tracy-debug .tracy-panel { /* in popup window */
 	border: 1px solid rgba(0, 0, 0, 0.1);
 }
 
-#tracy-debug .tracy-mode-peek,
-#tracy-debug .tracy-mode-float:not(.tracy-panel-resized) {
+.tracy-mode-peek,
+.tracy-mode-float:not(.tracy-panel-resized) {
 	max-width: 700px;
 	max-height: 500px;
 }
 
 @media (max-height: 555px) {
-	#tracy-debug .tracy-mode-peek,
-	#tracy-debug .tracy-mode-float:not(.tracy-panel-resized) {
+	.tracy-mode-peek,
+	.tracy-mode-float:not(.tracy-panel-resized) {
 		max-height: 100vh;
 	}
 }
 
-#tracy-debug .tracy-mode-peek h1 {
+.tracy-mode-peek h1 {
 	cursor: move;
 }
 
-#tracy-debug .tracy-mode-float {
+.tracy-mode-float {
 	display: flex;
 	opacity: .95;
 	transition: opacity 0.2s;
@@ -267,18 +272,18 @@ body#tracy-debug .tracy-panel { /* in popup window */
 	resize: both;
 }
 
-#tracy-debug .tracy-focused {
+.tracy-focused {
 	display: flex;
 	opacity: 1;
 	transition: opacity 0.1s;
 }
 
-#tracy-debug .tracy-mode-float h1 {
+.tracy-mode-float h1 {
 	cursor: move;
 	padding-right: 25px;
 }
 
-#tracy-debug .tracy-mode-float .tracy-icons {
+.tracy-mode-float .tracy-icons {
 	display: block;
 	position: absolute;
 	top: 0;
@@ -286,25 +291,25 @@ body#tracy-debug .tracy-panel { /* in popup window */
 	font-size: 18px;
 }
 
-#tracy-debug .tracy-mode-window {
+.tracy-mode-window {
 	padding: var(--tracy-space);
 }
 
-#tracy-debug .tracy-icons a {
+.tracy-icons a {
 	color: #575753;
 }
 
-#tracy-debug .tracy-icons a:hover {
+.tracy-icons a:hover {
 	color: white;
 }
 
 
-#tracy-debug .tracy-inner-container {
+.tracy-inner-container {
 	min-width: fit-content;
 }
 
 @media print {
-	#tracy-debug * {
+	* {
 		display: none;
 	}
 }
diff --git a/src/Tracy/Bar/assets/bar.js b/src/Tracy/Bar/assets/bar.js
index 37e71b077..98ee65579 100644
--- a/src/Tracy/Bar/assets/bar.js
+++ b/src/Tracy/Bar/assets/bar.js
@@ -26,7 +26,7 @@ function getOption(key) {
 class Panel {
 	constructor(id) {
 		this.id = id;
-		this.elem = Debug.layer.querySelector('#' + CSS.escape(this.id));
+		this.elem = Debug.shadow.querySelector('#' + CSS.escape(this.id));
 		this.elem.Tracy = this.elem.Tracy || {};
 	}
 
@@ -37,7 +37,7 @@ class Panel {
 		this.init = function () {};
 		elem.innerHTML = elem.tracyContent = elem.dataset.tracyContent;
 		delete elem.dataset.tracyContent;
-		Tracy.Dumper.init(Debug.layer);
+		Tracy.Dumper.init(Debug.shadow);
 		evalScripts(elem);
 
 		draggable(elem, {
@@ -154,7 +154,7 @@ class Panel {
 		}
 
 		let doc = win.document;
-		doc.write('<!DOCTYPE html><meta charset="utf-8"><body id="tracy-debug">');
+		doc.write('<!DOCTYPE html><meta charset="utf-8"><body class="tracy-debug">');
 
 		let script = doc.createElement('script');
 		script.src = baseUrl + '_tracy_bar=js&XDEBUG_SESSION_STOP=1';
@@ -163,10 +163,10 @@ class Panel {
 		doc.head.appendChild(script);
 
 		let meta = this.elem.parentElement.lastElementChild;
-		doc.body.innerHTML = '<tracy-div itemscope>'
+		doc.body.innerHTML = '<div itemscope>'
 			+ '<div class="tracy-panel tracy-mode-window" id="' + this.elem.id + '">' + this.elem.tracyContent + '</div>'
 			+ meta.outerHTML
-			+ '</tracy-div>';
+			+ '</div>';
 		evalScripts(doc.body);
 		if (this.elem.querySelector('h1')) {
 			doc.title = this.elem.querySelector('h1').textContent;
@@ -253,7 +253,7 @@ Panel.zIndexCounter = 1;
 class Bar {
 	init() {
 		this.id = 'tracy-debug-bar';
-		this.elem = Debug.layer.querySelector('#' + this.id);
+		this.elem = Debug.shadow.querySelector('#' + this.id);
 
 		draggable(this.elem, {
 			handles: this.elem.querySelectorAll('li:first-child'),
@@ -357,7 +357,7 @@ class Bar {
 
 
 	close() {
-		Debug.layer.style.display = 'none';
+		Debug.host.style.display = 'none';
 	}
 
 
@@ -399,25 +399,28 @@ class Debug {
 
 		// Shadow DOM for CSS isolation
 		let host = document.createElement('tracy-bar');
+		Debug.host = host;
 		let shadow = host.attachShadow({ mode: 'open' });
 		Debug.shadow = shadow;
 
-		// Clone CSS from document.head into shadow root
-		document.querySelectorAll('style.tracy-debug').forEach((s) => {
+		// Clone CSS from document.head into shadow root (exclude BlueScreen CSS)
+		document.querySelectorAll('style.tracy-debug:not(.tracy-bs-css)').forEach((s) => {
 			shadow.appendChild(s.cloneNode(true));
 		});
 
-		Debug.layer = document.createElement('tracy-div');
-		Debug.layer.setAttribute('id', 'tracy-debug');
-		Debug.layer.innerHTML = content;
-		shadow.appendChild(Debug.layer);
+		// Insert content directly into shadow root
+		let temp = document.createElement('div');
+		temp.innerHTML = content;
+		while (temp.firstChild) {
+			shadow.appendChild(temp.firstChild);
+		}
 
 		(document.body || document.documentElement).appendChild(host);
-		evalScripts(Debug.layer);
-		Debug.layer.style.display = 'block';
+		evalScripts(shadow);
+		host.style.display = 'block';
 		Debug.bar.init();
 
-		Debug.layer.querySelectorAll('.tracy-panel').forEach((panel) => {
+		Debug.shadow.querySelectorAll('.tracy-panel').forEach((panel) => {
 			Debug.panels[panel.id] = new Panel(panel.id);
 			Debug.panels[panel.id].restorePosition();
 		});
@@ -455,12 +458,16 @@ class Debug {
 			});
 		}
 
-		Debug.layer.insertAdjacentHTML('beforeend', content.panels);
-		evalScripts(Debug.layer);
+		let temp = document.createElement('div');
+		temp.innerHTML = content.panels;
+		while (temp.firstChild) {
+			Debug.shadow.appendChild(temp.firstChild);
+		}
+		evalScripts(Debug.shadow);
 		Debug.bar.elem.insertAdjacentHTML('beforeend', content.bar);
 		let ajaxBar = Debug.bar.elem.querySelector('.tracy-row:last-child');
 
-		Debug.layer.querySelectorAll('.tracy-panel').forEach((panel) => {
+		Debug.shadow.querySelectorAll('.tracy-panel').forEach((panel) => {
 			if (!Debug.panels[panel.id]) {
 				Debug.panels[panel.id] = new Panel(panel.id);
 				Debug.panels[panel.id].restorePosition();
diff --git a/src/Tracy/BlueScreen/assets/bluescreen.css b/src/Tracy/BlueScreen/assets/bluescreen.css
index 6b2d7d70e..a6e8d8d9b 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.css
+++ b/src/Tracy/BlueScreen/assets/bluescreen.css
@@ -14,7 +14,7 @@ html.tracy-bs-visible body {
 	position: static;
 }
 
-#tracy-bs {
+.tracy-bs {
 	font: 9pt/1.5 Verdana, sans-serif;
 	background: white;
 	color: #333;
@@ -26,23 +26,23 @@ html.tracy-bs-visible body {
 	text-align: left;
 }
 
-#tracy-bs a {
+a {
 	text-decoration: none;
 	color: #328ADC;
 	padding: 0 4px;
 	margin: 0 -4px;
 }
 
-#tracy-bs a + a {
+a + a {
 	margin-left: 0;
 }
 
-#tracy-bs a:hover,
-#tracy-bs a:focus {
+a:hover,
+a:focus {
 	color: #085AA3;
 }
 
-#tracy-bs-toggle {
+.tracy-bs-toggle {
 	position: absolute;
 	right: .5em;
 	top: .5em;
@@ -52,7 +52,7 @@ html.tracy-bs-visible body {
 	padding: 3px;
 }
 
-#tracy-bs-toggle.tracy-collapsed {
+.tracy-bs-toggle.tracy-collapsed {
 	position: fixed;
 }
 
@@ -66,7 +66,7 @@ html.tracy-bs-visible body {
 	display: none;
 }
 
-#tracy-bs :where(:is(
+:where(:is(
 	h1, h2, h3, h4, h5, h6,
 	p,
 	ol, ul, dl,
@@ -77,34 +77,34 @@ html.tracy-bs-visible body {
 	margin-top: var(--tracy-space);
 }
 
-#tracy-bs h1 {
+h1 {
 	font-size: 15pt;
 	font-weight: normal;
 	text-shadow: 1px 1px 2px rgba(0, 0, 0, .3);
 }
 
-#tracy-bs h1 span {
+h1 span {
 	white-space: pre-wrap;
 }
 
-#tracy-bs h2 {
+h2 {
 	font-size: 14pt;
 	font-weight: normal;
 }
 
-#tracy-bs h3 {
+h3 {
 	font-size: 10pt;
 	font-weight: bold;
 }
 
-#tracy-bs pre,
-#tracy-bs code,
-#tracy-bs table {
+pre,
+code,
+table {
 	font: 9pt/1.5 Consolas, monospace !important;
 }
 
-#tracy-bs pre,
-#tracy-bs table {
+pre,
+table {
 	background: #FDF5CE;
 	padding: .4em .7em;
 	border: 2px solid #ffffffa6;
@@ -112,46 +112,46 @@ html.tracy-bs-visible body {
 	overflow: auto;
 }
 
-#tracy-bs table pre {
+table pre {
 	padding: 0;
 	margin: 0;
 	border: none;
 	box-shadow: none;
 }
 
-#tracy-bs table {
+table {
 	border-collapse: collapse;
 	width: 100%;
 }
 
-#tracy-bs td,
-#tracy-bs th {
+td,
+th {
 	vertical-align: top;
 	text-align: left;
 	padding: 2px 6px;
 	border: 1px solid #e6dfbf;
 }
 
-#tracy-bs th {
+th {
 	font-weight: bold;
 }
 
-#tracy-bs tr > :first-child {
+tr > :first-child {
 	width: 20%;
 }
 
-#tracy-bs tr:nth-child(2n),
-#tracy-bs tr:nth-child(2n) pre {
+tr:nth-child(2n),
+tr:nth-child(2n) pre {
 	background-color: #F7F0CB;
 }
 
-#tracy-bs .tracy-footer--sticky {
+.tracy-footer--sticky {
 	position: fixed;
 	width: 100%;
 	bottom: 0;
 }
 
-#tracy-bs footer ul {
+footer ul {
 	font-size: 7pt;
 	padding: var(--tracy-space);
 	margin: var(--tracy-space) 0 0;
@@ -161,11 +161,11 @@ html.tracy-bs-visible body {
 	list-style: none;
 }
 
-#tracy-bs .tracy-footer-logo {
+.tracy-footer-logo {
 	position: relative;
 }
 
-#tracy-bs .tracy-footer-logo a {
+.tracy-footer-logo a {
 	position: absolute;
 	bottom: 0;
 	right: 0;
@@ -177,18 +177,18 @@ html.tracy-bs-visible body {
 	margin: 0;
 }
 
-#tracy-bs .tracy-footer-logo a:hover,
-#tracy-bs .tracy-footer-logo a:focus {
+.tracy-footer-logo a:hover,
+.tracy-footer-logo a:focus {
 	opacity: 1;
 	transition: opacity 0.1s;
 }
 
 
-#tracy-bs .tracy-section {
+.tracy-section {
 	padding: var(--tracy-space);
 }
 
-#tracy-bs .tracy-section-panel {
+.tracy-section-panel {
 	background: #5040200E;
 	padding: var(--tracy-space);
 	border-radius: 8px;
@@ -196,103 +196,103 @@ html.tracy-bs-visible body {
 	overflow: hidden;
 }
 
-#tracy-bs .outer, /* deprecated */
-#tracy-bs .tracy-pane {
+.outer, /* deprecated */
+.tracy-pane {
 	overflow: auto;
 }
 
-#tracy-bs.tracy-mac .tracy-pane {
+.tracy-bs.tracy-mac .tracy-pane {
 	padding-bottom: 12px;
 }
 
 
 /* header */
-#tracy-bs .tracy-section--error {
+.tracy-section--error {
 	background: #CD1818;
 	color: white;
 }
 
-#tracy-bs .tracy-section--error p,
-#tracy-bs .tracy-section--error h1 {
+.tracy-section--error p,
+.tracy-section--error h1 {
 	font-size: 13pt;
 	color: white;
 }
 
-#tracy-bs .tracy-section--error::selection,
-#tracy-bs .tracy-section--error ::selection {
+.tracy-section--error::selection,
+.tracy-section--error ::selection {
 	color: black !important;
 	background: #FDF5CE !important;
 }
 
-#tracy-bs .tracy-section--error h1 a {
+.tracy-section--error h1 a {
 	color: #ffefa1 !important;
 }
 
-#tracy-bs .tracy-section--error span span {
+.tracy-section--error span span {
 	font-size: 80%;
 	color: rgba(255, 255, 255, 0.5);
 	text-shadow: none;
 }
 
-#tracy-bs .tracy-section--error a.tracy-action {
+.tracy-section--error a.tracy-action {
 	color: white !important;
 	opacity: 0;
 	font-size: .7em;
 	border-bottom: none !important;
 }
 
-#tracy-bs .tracy-section--error:hover a.tracy-action {
+.tracy-section--error:hover a.tracy-action {
 	opacity: .6;
 }
 
-#tracy-bs .tracy-section--error a.tracy-action:hover {
+.tracy-section--error a.tracy-action:hover {
 	opacity: 1;
 }
 
-#tracy-bs .tracy-section--error i {
+.tracy-section--error i {
 	color: #ffefa1;
 	font-style: normal;
 }
 
-#tracy-bs .tracy-section--error:has(.tracy-caused) {
+.tracy-section--error:has(.tracy-caused) {
 	border-radius: 0 0 0 8px;
 	overflow: hidden;
 }
 
-#tracy-bs .tracy-caused {
+.tracy-caused {
 	margin: var(--tracy-space) calc(-1 * var(--tracy-space)) calc(-1 * var(--tracy-space));
 	padding: .3em var(--tracy-space);
 	background: #df8075;
 	white-space: nowrap;
 }
 
-#tracy-bs .tracy-caused a {
+.tracy-caused a {
 	color: white;
 }
 
 
 
 /* source code */
-#tracy-bs pre.tracy-code > div {
+pre.tracy-code > div {
 	min-width: fit-content;
 	white-space: pre;
 }
 
-#tracy-bs .tracy-code-comment {
+.tracy-code-comment {
 	color: rgba(0, 0, 0, 0.5);
 	font-style: italic;
 }
 
-#tracy-bs .tracy-code-keyword {
+.tracy-code-keyword {
 	color: #D24;
 	font-weight: bold;
 }
 
-#tracy-bs .tracy-code-var {
+.tracy-code-var {
 	font-weight: bold;
 }
 
-#tracy-bs .tracy-line-highlight {
+.tracy-line-highlight {
 	background: #CD1818;
 	color: white;
 	font-weight: bold;
@@ -302,71 +302,71 @@ html.tracy-bs-visible body {
 	margin: 0 -1ch -1lh;
 }
 
-#tracy-bs .tracy-column-highlight {
+.tracy-column-highlight {
 	display: inline-block;
 	backdrop-filter: grayscale(1);
 	margin: 0 -1px;
 	padding: 0 1px;
 }
 
-#tracy-bs .tracy-line {
+.tracy-line {
 	color: #9F9C7F;
 	font-weight: normal;
 	font-style: normal;
 }
 
-#tracy-bs a.tracy-editor {
+a.tracy-editor {
 	color: inherit;
 	border-bottom: 1px dotted rgba(0, 0, 0, .3);
 	border-radius: 3px;
 }
 
-#tracy-bs a.tracy-editor:hover {
+a.tracy-editor:hover {
 	background: #0001;
 }
 
-#tracy-bs span[data-tracy-href] {
+span[data-tracy-href] {
 	border-bottom: 1px dotted rgba(0, 0, 0, .3);
 }
 
-#tracy-bs .tracy-dump-whitespace {
+.tracy-dump-whitespace {
 	color: #0003;
 }
 
-#tracy-bs .tracy-callstack {
+.tracy-callstack {
 	display: grid;
 	overflow: auto;
 	grid-template-columns: max-content 1fr;
 	row-gap: calc(.5 * var(--tracy-space));
 }
 
-#tracy-bs .tracy-callstack-file {
+.tracy-callstack-file {
 	text-align: right;
 	padding-right: var(--tracy-space);
 	white-space: nowrap;
 }
 
-#tracy-bs .tracy-callstack-callee {
+.tracy-callstack-callee {
 	white-space: nowrap;
 }
 
-#tracy-bs .tracy-callstack-additional {
+.tracy-callstack-additional {
 	grid-column-start: 1;
 	grid-column-end: 3;
 }
 
-#tracy-bs .tracy-callstack-args tr:first-child > * {
+.tracy-callstack-args tr:first-child > * {
 	position: relative;
 }
 
-#tracy-bs .tracy-callstack-args tr:first-child td:before {
+.tracy-callstack-args tr:first-child td:before {
 	position: absolute;
 	right: .3em;
 	content: 'may not be true';
 	opacity: .4;
 }
 
-#tracy-bs .tracy-panel-fadein {
+.tracy-panel-fadein {
 	animation: tracy-panel-fadein .12s ease;
 }
 
@@ -376,26 +376,26 @@ html.tracy-bs-visible body {
 	}
 }
 
-#tracy-bs .tracy-section--causedby {
+.tracy-section--causedby {
 	flex-direction: column;
 	padding: 0;
 }
 
-#tracy-bs .tracy-section--causedby:not(.tracy-collapsed) {
+.tracy-section--causedby:not(.tracy-collapsed) {
 	display: flex;
 }
 
-#tracy-bs .tracy-section--causedby .tracy-section--error {
+.tracy-section--causedby .tracy-section--error {
 	background: #cd1818a6;
 }
 
-#tracy-bs .tracy-section--error + .tracy-section--stack {
+.tracy-section--error + .tracy-section--stack {
 	margin-top: calc(1.5 * var(--tracy-space));
 }
 
 
 /* tabs */
-#tracy-bs .tracy-tab-bar {
+.tracy-tab-bar {
 	display: flex;
 	list-style: none;
 	padding-left: 0;
@@ -405,7 +405,7 @@ html.tracy-bs-visible body {
 	column-gap: var(--tracy-space);
 }
 
-#tracy-bs .tracy-tab-bar a {
+.tracy-tab-bar a {
 	display: block;
 	padding: calc(.5 * var(--tracy-space)) var(--tracy-space);
 	margin: 0;
@@ -416,11 +416,11 @@ html.tracy-bs-visible body {
 	transition: all 0.1s;
 }
 
-#tracy-bs .tracy-tab-bar > .tracy-active a {
+.tracy-tab-bar > .tracy-active a {
 	background: white;
 }
 
-#tracy-bs .tracy-tab-panel {
+.tracy-tab-panel {
 	border-top: 2px solid white;
 	padding-top: var(--tracy-space);
 	overflow: auto;
diff --git a/src/Tracy/BlueScreen/assets/bluescreen.js b/src/Tracy/BlueScreen/assets/bluescreen.js
index c487f2478..9af0ea746 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.js
+++ b/src/Tracy/BlueScreen/assets/bluescreen.js
@@ -6,15 +6,16 @@ class BlueScreen {
 	static init(ajax) {
 		BlueScreen.globalInit();
 
-		let blueScreen = document.getElementById('tracy-bs');
+		let blueScreen = document.querySelector('.tracy-bs');
 
 		// Shadow DOM for CSS isolation
 		let host = document.createElement('tracy-bs');
 		let shadow = host.attachShadow({ mode: 'open' });
 		BlueScreen.shadow = shadow;
+		BlueScreen.host = host;
 
-		// Clone CSS into shadow root
-		document.querySelectorAll('style.tracy-debug').forEach((s) => {
+		// Clone CSS into shadow root (exclude Bar CSS)
+		document.querySelectorAll('style.tracy-debug:not(.tracy-bar-css)').forEach((s) => {
 			shadow.appendChild(s.cloneNode(true));
 		});
 
@@ -28,7 +29,7 @@ class BlueScreen {
 
 		blueScreen.addEventListener('tracy-toggle', (e) => {
 			let target = e.composedPath()[0] || e.target;
-			if (target.matches('#tracy-bs-toggle')) { // blue screen toggle
+			if (target.matches('.tracy-bs-toggle')) { // blue screen toggle
 				document.documentElement.classList.toggle('tracy-bs-visible', !e.detail.collapsed);
 
 			} else if (!target.matches('.tracy-dump *') && e.detail.originalEvent) { // panel toggle
@@ -55,7 +56,7 @@ class BlueScreen {
 		// enables toggling via ESC
 		document.addEventListener('keyup', (e) => {
 			if (e.keyCode === 27 && !e.shiftKey && !e.altKey && !e.ctrlKey && !e.metaKey) { // ESC
-				let toggle = BlueScreen.shadow && BlueScreen.shadow.querySelector('#tracy-bs-toggle');
+				let toggle = BlueScreen.shadow && BlueScreen.shadow.querySelector('.tracy-bs-toggle');
 				if (toggle) {
 					Tracy.Toggle.toggle(toggle);
 				}
@@ -82,7 +83,7 @@ class BlueScreen {
 }
 
 function stickyFooter(root) {
-	let footer = root && root.querySelector('#tracy-bs footer');
+	let footer = root && root.querySelector('footer');
 	if (!footer) {
 		return;
 	}
diff --git a/src/Tracy/BlueScreen/assets/content.latte b/src/Tracy/BlueScreen/assets/content.latte
index 6b37a21b7..b617acb96 100644
--- a/src/Tracy/BlueScreen/assets/content.latte
+++ b/src/Tracy/BlueScreen/assets/content.latte
@@ -19,8 +19,8 @@
 {varType Fiber[] $fibers}
 {* *}
 
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 		{do $ex = $exception}
@@ -71,4 +71,4 @@
 	</div>
 
 	<meta itemprop=tracy-snapshot content={$snapshot ?? []|json}>
-</tracy-div>
+</div>
diff --git a/src/Tracy/BlueScreen/dist/content.phtml b/src/Tracy/BlueScreen/dist/content.phtml
index 7d04ce72f..75f2fca22 100644
--- a/src/Tracy/BlueScreen/dist/content.phtml
+++ b/src/Tracy/BlueScreen/dist/content.phtml
@@ -19,8 +19,8 @@ use Tracy\Helpers;
 /** @var mixed[][] $obStatus */
 /** @var Generator[] $generators */
 /** @var Fiber[] $fibers */
-echo '<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+echo '<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 ';
@@ -109,5 +109,5 @@ echo '			</ul>
 	<meta itemprop=tracy-snapshot';
 echo ($ʟ_tmp = (Tracy\Helpers::jsonEncode($snapshot ?? []))) === null ? '' : ' content=\'' . $ʟ_tmp . '\'' /* pos 73:41 */;
 echo '>
-</tracy-div>
+</div>
 ';
diff --git a/src/Tracy/Debugger/DeferredContent.php b/src/Tracy/Debugger/DeferredContent.php
index 2dfe9f688..9eef1d4dc 100644
--- a/src/Tracy/Debugger/DeferredContent.php
+++ b/src/Tracy/Debugger/DeferredContent.php
@@ -119,16 +119,16 @@ public function sendAssets(): bool
 
 	private function buildJsCss(): string
 	{
-		$css = array_map(file_get_contents(...), array_merge([
+		$sharedCss = array_map(file_get_contents(...), array_merge([
 			__DIR__ . '/../assets/reset.css',
-			__DIR__ . '/../Bar/assets/bar.css',
 			__DIR__ . '/../assets/toggle.css',
 			__DIR__ . '/../assets/table-sort.css',
 			__DIR__ . '/../assets/tabs.css',
 			__DIR__ . '/../Dumper/assets/dumper-light.css',
 			__DIR__ . '/../Dumper/assets/dumper-dark.css',
-			__DIR__ . '/../BlueScreen/assets/bluescreen.css',
 		], Debugger::$customCssFiles));
+		$barCss = file_get_contents(__DIR__ . '/../Bar/assets/bar.css') ?: throw new \RuntimeException('Cannot read bar.css');
+		$bsCss = file_get_contents(__DIR__ . '/../BlueScreen/assets/bluescreen.css') ?: throw new \RuntimeException('Cannot read bluescreen.css');
 
 		$js1 = array_map(fn($file) => '(function() {' . file_get_contents($file) . '})();', [
 			__DIR__ . '/../Bar/assets/bar.js',
@@ -143,11 +143,17 @@ private function buildJsCss(): string
 
 		$str = "'use strict';
 (function(){
-	var el = document.createElement('style');
-	el.setAttribute('nonce', document.currentScript.getAttribute('nonce') || document.currentScript.nonce);
-	el.className='tracy-debug';
-	el.textContent=" . Helpers::jsonEncode(Helpers::minifyCss(implode('', $css))) . ";
-	document.head.appendChild(el);})
+	var n = document.currentScript.getAttribute('nonce') || document.currentScript.nonce;
+	function s(css, cls) {
+		var el = document.createElement('style');
+		el.setAttribute('nonce', n);
+		el.className = cls;
+		el.textContent = css;
+		document.head.appendChild(el);
+	}
+	s(" . json_encode(Helpers::minifyCss(implode('', $sharedCss))) . ",'tracy-debug');
+	s(" . json_encode(Helpers::minifyCss($barCss)) . ",'tracy-debug tracy-bar-css');
+	s(" . json_encode(Helpers::minifyCss($bsCss)) . ",'tracy-debug tracy-bs-css');})
 ();\n" . implode('', $js1) . implode('', $js2);
 
 		return $str;
diff --git a/src/Tracy/Dumper/assets/dumper.js b/src/Tracy/Dumper/assets/dumper.js
index 43d080c94..ab4f7d0d1 100644
--- a/src/Tracy/Dumper/assets/dumper.js
+++ b/src/Tracy/Dumper/assets/dumper.js
@@ -113,7 +113,7 @@ class Dumper {
 
 			let el;
 
-			if (target.matches('.tracy-dump-hash') && (el = target.closest('[id="tracy-debug"]') || target.closest('tracy-div'))) {
+			if (target.matches('.tracy-dump-hash') && (el = target.getRootNode())) {
 				el.querySelectorAll('.tracy-dump-hash').forEach((el) => {
 					if (el.textContent === target.textContent) {
 						el.classList.add('tracy-dump-highlight');
diff --git a/tests/Tracy/expected/Debugger.error-in-eval.expect b/tests/Tracy/expected/Debugger.error-in-eval.expect
index 11fd0b6a4..38dded697 100644
--- a/tests/Tracy/expected/Debugger.error-in-eval.expect
+++ b/tests/Tracy/expected/Debugger.error-in-eval.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
@@ -251,7 +251,7 @@
 	</div>
 
 	<meta itemprop=tracy-snapshot content='%a%'>
-</tracy-div>
+</div>
 
 <script>%A%</script>
 </body>
diff --git a/tests/Tracy/expected/Debugger.exception.fiber.html.expect b/tests/Tracy/expected/Debugger.exception.fiber.html.expect
index e32104186..fa94f698e 100644
--- a/tests/Tracy/expected/Debugger.exception.fiber.html.expect
+++ b/tests/Tracy/expected/Debugger.exception.fiber.html.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
diff --git a/tests/Tracy/expected/Debugger.exception.generator.html.expect b/tests/Tracy/expected/Debugger.exception.generator.html.expect
index bba16447c..09c2aea00 100644
--- a/tests/Tracy/expected/Debugger.exception.generator.html.expect
+++ b/tests/Tracy/expected/Debugger.exception.generator.html.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
diff --git a/tests/Tracy/expected/Debugger.exception.html.expect b/tests/Tracy/expected/Debugger.exception.html.expect
index 493667edd..aee55b3e1 100644
--- a/tests/Tracy/expected/Debugger.exception.html.expect
+++ b/tests/Tracy/expected/Debugger.exception.html.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
@@ -321,7 +321,7 @@
 	</div>
 
 	<meta itemprop=tracy-snapshot content='%a%'>
-</tracy-div>
+</div>
 
 <script>
 %A%</script>
diff --git a/tests/Tracy/expected/Debugger.exception.in-generator.html.expect b/tests/Tracy/expected/Debugger.exception.in-generator.html.expect
index ddaebf9e7..67065fabf 100644
--- a/tests/Tracy/expected/Debugger.exception.in-generator.html.expect
+++ b/tests/Tracy/expected/Debugger.exception.in-generator.html.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
diff --git a/tests/Tracy/expected/Debugger.strict.html.expect b/tests/Tracy/expected/Debugger.strict.html.expect
index 6198e27df..1eba3474c 100644
--- a/tests/Tracy/expected/Debugger.strict.html.expect
+++ b/tests/Tracy/expected/Debugger.strict.html.expect
@@ -16,8 +16,8 @@
 
 
 <body>
-<tracy-div id="tracy-bs" itemscope>
-	<a id="tracy-bs-toggle" href="#" class="tracy-toggle">&#xfeff;</a>
+<div class="tracy-bs" id="tracy-bs" itemscope>
+	<a href="#" class="tracy-bs-toggle tracy-toggle">&#xfeff;</a>
 
 	<div class="tracy-bs-main">
 
@@ -260,7 +260,7 @@
 	</div>
 
 	<meta itemprop=tracy-snapshot content='%a%'>
-</tracy-div>
+</div>
 
 <script>
 %A%

From d20500bb864a3b01ba1787464bd69afd7e1e0302 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 13:51:41 +0100
Subject: [PATCH 11/19] CSS: added @layer for cascade priority control

---
 src/Tracy/Bar/assets/bar.css               | 4 ++++
 src/Tracy/BlueScreen/assets/bluescreen.css | 4 ++++
 src/Tracy/Dumper/assets/dumper-dark.css    | 4 ++++
 src/Tracy/Dumper/assets/dumper-light.css   | 4 ++++
 src/Tracy/assets/reset.css                 | 6 ++++++
 src/Tracy/assets/table-sort.css            | 4 ++++
 src/Tracy/assets/tabs.css                  | 4 ++++
 src/Tracy/assets/toggle.css                | 4 ++++
 8 files changed, 34 insertions(+)

diff --git a/src/Tracy/Bar/assets/bar.css b/src/Tracy/Bar/assets/bar.css
index d01640e27..c31c8e09a 100644
--- a/src/Tracy/Bar/assets/bar.css
+++ b/src/Tracy/Bar/assets/bar.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer components {
+
 /* shadow DOM host */
 :host {
 	--tracy-space: 10px;
@@ -313,3 +315,5 @@ h1 {
 		display: none;
 	}
 }
+
+}
diff --git a/src/Tracy/BlueScreen/assets/bluescreen.css b/src/Tracy/BlueScreen/assets/bluescreen.css
index a6e8d8d9b..1c3313469 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.css
+++ b/src/Tracy/BlueScreen/assets/bluescreen.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer components {
+
 /* shadow DOM host */
 :host {
 	display: contents;
@@ -425,3 +427,5 @@ span[data-tracy-href] {
 	padding-top: var(--tracy-space);
 	overflow: auto;
 }
+
+}
diff --git a/src/Tracy/Dumper/assets/dumper-dark.css b/src/Tracy/Dumper/assets/dumper-dark.css
index 8346d7216..29a2e323e 100644
--- a/src/Tracy/Dumper/assets/dumper-dark.css
+++ b/src/Tracy/Dumper/assets/dumper-dark.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base {
+
 .tracy-dump.tracy-dark {
 	text-align: left;
 	color: #f8f8f2;
@@ -143,3 +145,5 @@ span[data-tracy-href] {
 		background: #c0c0c033;
 	}
 }
+
+}
diff --git a/src/Tracy/Dumper/assets/dumper-light.css b/src/Tracy/Dumper/assets/dumper-light.css
index fb865920d..36a408f84 100644
--- a/src/Tracy/Dumper/assets/dumper-light.css
+++ b/src/Tracy/Dumper/assets/dumper-light.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base {
+
 .tracy-dump.tracy-light {
 	text-align: left;
 	color: #444;
@@ -143,3 +145,5 @@ span[data-tracy-href] {
 		background: #c0c0c033;
 	}
 }
+
+}
diff --git a/src/Tracy/assets/reset.css b/src/Tracy/assets/reset.css
index 83816dc3b..4348889d5 100644
--- a/src/Tracy/assets/reset.css
+++ b/src/Tracy/assets/reset.css
@@ -2,6 +2,10 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base, components;
+
+@layer base {
+
 :root,
 :host {
 	--tracy-space: 16px;
@@ -33,3 +37,5 @@ input {
 textarea {
 	padding: 2px;
 }
+
+}
diff --git a/src/Tracy/assets/table-sort.css b/src/Tracy/assets/table-sort.css
index 7967a642c..ae4a3e809 100644
--- a/src/Tracy/assets/table-sort.css
+++ b/src/Tracy/assets/table-sort.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base {
+
 .tracy-sortable > :first-child > tr:first-child > * {
 	position: relative;
 }
@@ -13,3 +15,5 @@
 	opacity: .4;
 	font-weight: normal;
 }
+
+}
diff --git a/src/Tracy/assets/tabs.css b/src/Tracy/assets/tabs.css
index 9add853a1..7aac90201 100644
--- a/src/Tracy/assets/tabs.css
+++ b/src/Tracy/assets/tabs.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base {
+
 .tracy-tab-label {
 	user-select: none;
 }
@@ -9,3 +11,5 @@
 .tracy-tab-panel:not(.tracy-active) {
 	display: none;
 }
+
+}
diff --git a/src/Tracy/assets/toggle.css b/src/Tracy/assets/toggle.css
index acce8e4f8..aea228004 100644
--- a/src/Tracy/assets/toggle.css
+++ b/src/Tracy/assets/toggle.css
@@ -2,6 +2,8 @@
  * This file is part of the Tracy (https://tracy.nette.org)
  */
 
+@layer base {
+
 .tracy-collapsed {
 	display: none;
 }
@@ -33,3 +35,5 @@
 .tracy-toggle.tracy-collapsed:after {
 	transform: rotate(-90deg) scale(1, 1.5) translate(.1ex, 0);
 }
+
+}

From 61772f4540d87dbee72b8fa29c119ba0237fcf44 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 20 Feb 2026 17:33:42 +0100
Subject: [PATCH 12/19] wip

---
 src/Tracy/BlueScreen/assets/bluescreen.css | 652 ++++++++++-----------
 src/Tracy/Dumper/assets/dumper.js          |   4 +-
 2 files changed, 328 insertions(+), 328 deletions(-)

diff --git a/src/Tracy/BlueScreen/assets/bluescreen.css b/src/Tracy/BlueScreen/assets/bluescreen.css
index 1c3313469..09a7db2fe 100644
--- a/src/Tracy/BlueScreen/assets/bluescreen.css
+++ b/src/Tracy/BlueScreen/assets/bluescreen.css
@@ -26,406 +26,406 @@ html.tracy-bs-visible body {
 	top: 0;
 	width: 100%;
 	text-align: left;
-}
 
-a {
-	text-decoration: none;
-	color: #328ADC;
-	padding: 0 4px;
-	margin: 0 -4px;
-}
+	a {
+		text-decoration: none;
+		color: #328ADC;
+		padding: 0 4px;
+		margin: 0 -4px;
+	}
 
-a + a {
-	margin-left: 0;
-}
+	a + a {
+		margin-left: 0;
+	}
 
-a:hover,
-a:focus {
-	color: #085AA3;
-}
+	a:hover,
+	a:focus {
+		color: #085AA3;
+	}
 
-.tracy-bs-toggle {
-	position: absolute;
-	right: .5em;
-	top: .5em;
-	text-decoration: none;
-	background: #CD1818;
-	color: white !important;
-	padding: 3px;
-}
+	.tracy-bs-toggle {
+		position: absolute;
+		right: .5em;
+		top: .5em;
+		text-decoration: none;
+		background: #CD1818;
+		color: white !important;
+		padding: 3px;
+	}
 
-.tracy-bs-toggle.tracy-collapsed {
-	position: fixed;
-}
+	.tracy-bs-toggle.tracy-collapsed {
+		position: fixed;
+	}
 
-.tracy-bs-main {
-	display: flex;
-	flex-direction: column;
-	padding-bottom: 80vh;
-}
+	.tracy-bs-main {
+		display: flex;
+		flex-direction: column;
+		padding-bottom: 80vh;
+	}
 
-.tracy-bs-main.tracy-collapsed {
-	display: none;
-}
+	.tracy-bs-main.tracy-collapsed {
+		display: none;
+	}
 
-:where(:is(
-	h1, h2, h3, h4, h5, h6,
-	p,
-	ol, ul, dl,
-	pre, table, hr,
-	.tracy-section-panel,
-	.tracy-pane
-):not(:first-child)) {
-	margin-top: var(--tracy-space);
-}
+	:where(:is(
+		h1, h2, h3, h4, h5, h6,
+		p,
+		ol, ul, dl,
+		pre, table, hr,
+		.tracy-section-panel,
+		.tracy-pane
+	):not(:first-child)) {
+		margin-top: var(--tracy-space);
+	}
 
-h1 {
-	font-size: 15pt;
-	font-weight: normal;
-	text-shadow: 1px 1px 2px rgba(0, 0, 0, .3);
-}
+	h1 {
+		font-size: 15pt;
+		font-weight: normal;
+		text-shadow: 1px 1px 2px rgba(0, 0, 0, .3);
+	}
 
-h1 span {
-	white-space: pre-wrap;
-}
+	h1 span {
+		white-space: pre-wrap;
+	}
 
-h2 {
-	font-size: 14pt;
-	font-weight: normal;
-}
+	h2 {
+		font-size: 14pt;
+		font-weight: normal;
+	}
 
-h3 {
-	font-size: 10pt;
-	font-weight: bold;
-}
+	h3 {
+		font-size: 10pt;
+		font-weight: bold;
+	}
 
-pre,
-code,
-table {
-	font: 9pt/1.5 Consolas, monospace !important;
-}
+	pre,
+	code,
+	table {
+		font: 9pt/1.5 Consolas, monospace !important;
+	}
 
-pre,
-table {
-	background: #FDF5CE;
-	padding: .4em .7em;
-	border: 2px solid #ffffffa6;
-	box-shadow: 1px 2px 6px #00000005;
-	overflow: auto;
-}
+	pre,
+	table {
+		background: #FDF5CE;
+		padding: .4em .7em;
+		border: 2px solid #ffffffa6;
+		box-shadow: 1px 2px 6px #00000005;
+		overflow: auto;
+	}
 
-table pre {
-	padding: 0;
-	margin: 0;
-	border: none;
-	box-shadow: none;
-}
+	table pre {
+		padding: 0;
+		margin: 0;
+		border: none;
+		box-shadow: none;
+	}
 
-table {
-	border-collapse: collapse;
-	width: 100%;
-}
+	table {
+		border-collapse: collapse;
+		width: 100%;
+	}
 
-td,
-th {
-	vertical-align: top;
-	text-align: left;
-	padding: 2px 6px;
-	border: 1px solid #e6dfbf;
-}
+	td,
+	th {
+		vertical-align: top;
+		text-align: left;
+		padding: 2px 6px;
+		border: 1px solid #e6dfbf;
+	}
 
-th {
-	font-weight: bold;
-}
+	th {
+		font-weight: bold;
+	}
 
-tr > :first-child {
-	width: 20%;
-}
+	tr > :first-child {
+		width: 20%;
+	}
 
-tr:nth-child(2n),
-tr:nth-child(2n) pre {
-	background-color: #F7F0CB;
-}
+	tr:nth-child(2n),
+	tr:nth-child(2n) pre {
+		background-color: #F7F0CB;
+	}
 
-.tracy-footer--sticky {
-	position: fixed;
-	width: 100%;
-	bottom: 0;
-}
+	.tracy-footer--sticky {
+		position: fixed;
+		width: 100%;
+		bottom: 0;
+	}
 
-footer ul {
-	font-size: 7pt;
-	padding: var(--tracy-space);
-	margin: var(--tracy-space) 0 0;
-	color: #777;
-	background: #F6F5F3;
-	border-top: 1px solid #DDD;
-	list-style: none;
-}
+	footer ul {
+		font-size: 7pt;
+		padding: var(--tracy-space);
+		margin: var(--tracy-space) 0 0;
+		color: #777;
+		background: #F6F5F3;
+		border-top: 1px solid #DDD;
+		list-style: none;
+	}
 
-.tracy-footer-logo {
-	position: relative;
-}
+	.tracy-footer-logo {
+		position: relative;
+	}
 
-.tracy-footer-logo a {
-	position: absolute;
-	bottom: 0;
-	right: 0;
-	width: 100px;
-	height: 50px;
-	background: url('data:image/png;base64,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') no-repeat;
-	opacity: .6;
-	padding: 0;
-	margin: 0;
-}
+	.tracy-footer-logo a {
+		position: absolute;
+		bottom: 0;
+		right: 0;
+		width: 100px;
+		height: 50px;
+		background: url('data:image/png;base64,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') no-repeat;
+		opacity: .6;
+		padding: 0;
+		margin: 0;
+	}
 
-.tracy-footer-logo a:hover,
-.tracy-footer-logo a:focus {
-	opacity: 1;
-	transition: opacity 0.1s;
-}
+	.tracy-footer-logo a:hover,
+	.tracy-footer-logo a:focus {
+		opacity: 1;
+		transition: opacity 0.1s;
+	}
 
 
-.tracy-section {
-	padding: var(--tracy-space);
-}
+	.tracy-section {
+		padding: var(--tracy-space);
+	}
 
-.tracy-section-panel {
-	background: #5040200E;
-	padding: var(--tracy-space);
-	border-radius: 8px;
-	box-shadow: inset 1px 1px 0px 0 #00000005;
-	overflow: hidden;
-}
+	.tracy-section-panel {
+		background: #5040200E;
+		padding: var(--tracy-space);
+		border-radius: 8px;
+		box-shadow: inset 1px 1px 0px 0 #00000005;
+		overflow: hidden;
+	}
 
-.outer, /* deprecated */
-.tracy-pane {
-	overflow: auto;
-}
+	.outer, /* deprecated */
+	.tracy-pane {
+		overflow: auto;
+	}
 
-.tracy-bs.tracy-mac .tracy-pane {
-	padding-bottom: 12px;
-}
+	&.tracy-mac .tracy-pane {
+		padding-bottom: 12px;
+	}
 
 
-/* header */
-.tracy-section--error {
-	background: #CD1818;
-	color: white;
-}
+	/* header */
+	.tracy-section--error {
+		background: #CD1818;
+		color: white;
+	}
 
-.tracy-section--error p,
-.tracy-section--error h1 {
-	font-size: 13pt;
-	color: white;
-}
+	.tracy-section--error p,
+	.tracy-section--error h1 {
+		font-size: 13pt;
+		color: white;
+	}
 
-.tracy-section--error::selection,
-.tracy-section--error ::selection {
-	color: black !important;
-	background: #FDF5CE !important;
-}
+	.tracy-section--error::selection,
+	.tracy-section--error ::selection {
+		color: black !important;
+		background: #FDF5CE !important;
+	}
 
-.tracy-section--error h1 a {
-	color: #ffefa1 !important;
-}
+	.tracy-section--error h1 a {
+		color: #ffefa1 !important;
+	}
 
-.tracy-section--error span span {
-	font-size: 80%;
-	color: rgba(255, 255, 255, 0.5);
-	text-shadow: none;
-}
+	.tracy-section--error span span {
+		font-size: 80%;
+		color: rgba(255, 255, 255, 0.5);
+		text-shadow: none;
+	}
 
-.tracy-section--error a.tracy-action {
-	color: white !important;
-	opacity: 0;
-	font-size: .7em;
-	border-bottom: none !important;
-}
+	.tracy-section--error a.tracy-action {
+		color: white !important;
+		opacity: 0;
+		font-size: .7em;
+		border-bottom: none !important;
+	}
 
-.tracy-section--error:hover a.tracy-action {
-	opacity: .6;
-}
+	.tracy-section--error:hover a.tracy-action {
+		opacity: .6;
+	}
 
-.tracy-section--error a.tracy-action:hover {
-	opacity: 1;
-}
+	.tracy-section--error a.tracy-action:hover {
+		opacity: 1;
+	}
 
-.tracy-section--error i {
-	color: #ffefa1;
-	font-style: normal;
-}
+	.tracy-section--error i {
+		color: #ffefa1;
+		font-style: normal;
+	}
 
-.tracy-section--error:has(.tracy-caused) {
-	border-radius: 0 0 0 8px;
-	overflow: hidden;
-}
+	.tracy-section--error:has(.tracy-caused) {
+		border-radius: 0 0 0 8px;
+		overflow: hidden;
+	}
 
-.tracy-caused {
-	margin: var(--tracy-space) calc(-1 * var(--tracy-space)) calc(-1 * var(--tracy-space));
-	padding: .3em var(--tracy-space);
-	background: #df8075;
-	white-space: nowrap;
-}
+	.tracy-caused {
+		margin: var(--tracy-space) calc(-1 * var(--tracy-space)) calc(-1 * var(--tracy-space));
+		padding: .3em var(--tracy-space);
+		background: #df8075;
+		white-space: nowrap;
+	}
 
-.tracy-caused a {
-	color: white;
-}
+	.tracy-caused a {
+		color: white;
+	}
 
 
 
-/* source code */
-pre.tracy-code > div {
-	min-width: fit-content;
-	white-space: pre;
-}
+	/* source code */
+	pre.tracy-code > div {
+		min-width: fit-content;
+		white-space: pre;
+	}
 
-.tracy-code-comment {
-	color: rgba(0, 0, 0, 0.5);
-	font-style: italic;
-}
+	.tracy-code-comment {
+		color: rgba(0, 0, 0, 0.5);
+		font-style: italic;
+	}
 
-.tracy-code-keyword {
-	color: #D24;
-	font-weight: bold;
-}
+	.tracy-code-keyword {
+		color: #D24;
+		font-weight: bold;
+	}
 
-.tracy-code-var {
-	font-weight: bold;
-}
+	.tracy-code-var {
+		font-weight: bold;
+	}
 
-.tracy-line-highlight {
-	background: #CD1818;
-	color: white;
-	font-weight: bold;
-	font-style: normal;
-	display: block;
-	padding: 0 1ch;
-	margin: 0 -1ch -1lh;
-}
+	.tracy-line-highlight {
+		background: #CD1818;
+		color: white;
+		font-weight: bold;
+		font-style: normal;
+		display: block;
+		padding: 0 1ch;
+		margin: 0 -1ch -1lh;
+	}
 
-.tracy-column-highlight {
-	display: inline-block;
-	backdrop-filter: grayscale(1);
-	margin: 0 -1px;
-	padding: 0 1px;
-}
+	.tracy-column-highlight {
+		display: inline-block;
+		backdrop-filter: grayscale(1);
+		margin: 0 -1px;
+		padding: 0 1px;
+	}
 
-.tracy-line {
-	color: #9F9C7F;
-	font-weight: normal;
-	font-style: normal;
-}
+	.tracy-line {
+		color: #9F9C7F;
+		font-weight: normal;
+		font-style: normal;
+	}
 
-a.tracy-editor {
-	color: inherit;
-	border-bottom: 1px dotted rgba(0, 0, 0, .3);
-	border-radius: 3px;
-}
+	a.tracy-editor {
+		color: inherit;
+		border-bottom: 1px dotted rgba(0, 0, 0, .3);
+		border-radius: 3px;
+	}
 
-a.tracy-editor:hover {
-	background: #0001;
-}
+	a.tracy-editor:hover {
+		background: #0001;
+	}
 
-span[data-tracy-href] {
-	border-bottom: 1px dotted rgba(0, 0, 0, .3);
-}
+	span[data-tracy-href] {
+		border-bottom: 1px dotted rgba(0, 0, 0, .3);
+	}
 
-.tracy-dump-whitespace {
-	color: #0003;
-}
+	.tracy-dump-whitespace {
+		color: #0003;
+	}
 
-.tracy-callstack {
-	display: grid;
-	overflow: auto;
-	grid-template-columns: max-content 1fr;
-	row-gap: calc(.5 * var(--tracy-space));
-}
+	.tracy-callstack {
+		display: grid;
+		overflow: auto;
+		grid-template-columns: max-content 1fr;
+		row-gap: calc(.5 * var(--tracy-space));
+	}
 
-.tracy-callstack-file {
-	text-align: right;
-	padding-right: var(--tracy-space);
-	white-space: nowrap;
-}
+	.tracy-callstack-file {
+		text-align: right;
+		padding-right: var(--tracy-space);
+		white-space: nowrap;
+	}
 
-.tracy-callstack-callee {
-	white-space: nowrap;
-}
+	.tracy-callstack-callee {
+		white-space: nowrap;
+	}
 
-.tracy-callstack-additional {
-	grid-column-start: 1;
-	grid-column-end: 3;
-}
+	.tracy-callstack-additional {
+		grid-column-start: 1;
+		grid-column-end: 3;
+	}
 
-.tracy-callstack-args tr:first-child > * {
-	position: relative;
-}
+	.tracy-callstack-args tr:first-child > * {
+		position: relative;
+	}
 
-.tracy-callstack-args tr:first-child td:before {
-	position: absolute;
-	right: .3em;
-	content: 'may not be true';
-	opacity: .4;
-}
+	.tracy-callstack-args tr:first-child td:before {
+		position: absolute;
+		right: .3em;
+		content: 'may not be true';
+		opacity: .4;
+	}
 
-.tracy-panel-fadein {
-	animation: tracy-panel-fadein .12s ease;
-}
+	.tracy-panel-fadein {
+		animation: tracy-panel-fadein .12s ease;
+	}
 
-@keyframes tracy-panel-fadein {
-	0% {
-		opacity: 0;
+	@keyframes tracy-panel-fadein {
+		0% {
+			opacity: 0;
+		}
 	}
-}
 
-.tracy-section--causedby {
-	flex-direction: column;
-	padding: 0;
-}
+	.tracy-section--causedby {
+		flex-direction: column;
+		padding: 0;
+	}
 
-.tracy-section--causedby:not(.tracy-collapsed) {
-	display: flex;
-}
+	.tracy-section--causedby:not(.tracy-collapsed) {
+		display: flex;
+	}
 
-.tracy-section--causedby .tracy-section--error {
-	background: #cd1818a6;
-}
+	.tracy-section--causedby .tracy-section--error {
+		background: #cd1818a6;
+	}
 
-.tracy-section--error + .tracy-section--stack {
-	margin-top: calc(1.5 * var(--tracy-space));
-}
+	.tracy-section--error + .tracy-section--stack {
+		margin-top: calc(1.5 * var(--tracy-space));
+	}
 
 
-/* tabs */
-.tracy-tab-bar {
-	display: flex;
-	list-style: none;
-	padding-left: 0;
-	margin: 0;
-	width: 100%;
-	font-size: 110%;
-	column-gap: var(--tracy-space);
-}
+	/* tabs */
+	.tracy-tab-bar {
+		display: flex;
+		list-style: none;
+		padding-left: 0;
+		margin: 0;
+		width: 100%;
+		font-size: 110%;
+		column-gap: var(--tracy-space);
+	}
 
-.tracy-tab-bar a {
-	display: block;
-	padding: calc(.5 * var(--tracy-space)) var(--tracy-space);
-	margin: 0;
-	height: 100%;
-	box-sizing: border-box;
-	border-radius: 5px 5px 0 0;
-	text-decoration: none;
-	transition: all 0.1s;
-}
+	.tracy-tab-bar a {
+		display: block;
+		padding: calc(.5 * var(--tracy-space)) var(--tracy-space);
+		margin: 0;
+		height: 100%;
+		box-sizing: border-box;
+		border-radius: 5px 5px 0 0;
+		text-decoration: none;
+		transition: all 0.1s;
+	}
 
-.tracy-tab-bar > .tracy-active a {
-	background: white;
-}
+	.tracy-tab-bar > .tracy-active a {
+		background: white;
+	}
 
-.tracy-tab-panel {
-	border-top: 2px solid white;
-	padding-top: var(--tracy-space);
-	overflow: auto;
+	.tracy-tab-panel {
+		border-top: 2px solid white;
+		padding-top: var(--tracy-space);
+		overflow: auto;
+	}
 }
 
 }
diff --git a/src/Tracy/Dumper/assets/dumper.js b/src/Tracy/Dumper/assets/dumper.js
index ab4f7d0d1..59e68b201 100644
--- a/src/Tracy/Dumper/assets/dumper.js
+++ b/src/Tracy/Dumper/assets/dumper.js
@@ -393,8 +393,8 @@ if (!customElements.get('tracy-dump')) {
 			}
 			let shadow = this.attachShadow({ mode: 'open' });
 
-			// clone CSS from document into shadow root
-			document.querySelectorAll('style.tracy-debug, style.tracy-dump-style').forEach((s) => {
+			// clone CSS from document into shadow root (exclude component-specific CSS)
+			document.querySelectorAll('style.tracy-debug:not(.tracy-bar-css):not(.tracy-bs-css), style.tracy-dump-style').forEach((s) => {
 				shadow.appendChild(s.cloneNode(true));
 			});
 

From 3de058af4e324ae1ac3851837f6169d93ff35185 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 10 Dec 2021 05:33:06 +0100
Subject: [PATCH 13/19] opened 3.0-dev

---
 composer.json                   | 2 +-
 src/Tracy/Debugger/Debugger.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index 440f5f3e0..a772617ef 100644
--- a/composer.json
+++ b/composer.json
@@ -49,7 +49,7 @@
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "2.13-dev"
+			"dev-master": "3.0-dev"
 		}
 	},
 	"config": {
diff --git a/src/Tracy/Debugger/Debugger.php b/src/Tracy/Debugger/Debugger.php
index 222a1f911..6e2ad379f 100644
--- a/src/Tracy/Debugger/Debugger.php
+++ b/src/Tracy/Debugger/Debugger.php
@@ -17,7 +17,7 @@
  */
 class Debugger
 {
-	public const Version = '2.13-dev';
+	public const Version = '3.0-dev';
 
 	/** server modes for Debugger::enable() */
 	public const

From d23b146d9eb8aa3315db59424843209c8aace06e Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Mon, 24 Nov 2025 03:13:40 +0100
Subject: [PATCH 14/19] open in editor: added support for columns

---
 src/Tracy/BlueScreen/BlueScreen.php         |  2 +-
 src/Tracy/Helpers.php                       |  3 ++-
 tools/open-in-editor/linux/open-editor.sh   | 14 +++++++++-----
 tools/open-in-editor/windows/open-editor.js | 15 ++++++++-------
 4 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/src/Tracy/BlueScreen/BlueScreen.php b/src/Tracy/BlueScreen/BlueScreen.php
index 1ff43695c..26db0ea75 100644
--- a/src/Tracy/BlueScreen/BlueScreen.php
+++ b/src/Tracy/BlueScreen/BlueScreen.php
@@ -370,7 +370,7 @@ public static function highlightFile(
 			? CodeHighlighter::highlightPhp($source, $line, $column)
 			: '<pre class=tracy-code><div>' . CodeHighlighter::highlightLine(htmlspecialchars($source, ENT_IGNORE, 'UTF-8'), $line, $column) . '</div></pre>';
 
-		if ($editor = Helpers::editorUri($file, $line)) {
+		if ($editor = Helpers::editorUri($file, line: $line, column: $column)) {
 			$source = substr_replace($source, ' title="Ctrl-Click to open in editor" data-tracy-href="' . Helpers::escapeHtml($editor) . '"', 4, 0);
 		}
 
diff --git a/src/Tracy/Helpers.php b/src/Tracy/Helpers.php
index e439f0787..028951533 100644
--- a/src/Tracy/Helpers.php
+++ b/src/Tracy/Helpers.php
@@ -55,6 +55,7 @@ public static function editorUri(
 		string $action = 'open',
 		string $search = '',
 		string $replace = '',
+		?int $column = null,
 	): ?string
 	{
 		if (Debugger::$editor && $file && ($action === 'create' || @is_file($file))) { // @ - may trigger error
@@ -65,7 +66,7 @@ public static function editorUri(
 			return strtr(Debugger::$editor, [
 				'%action' => $action,
 				'%file' => rawurlencode($file),
-				'%line' => $line ?: 1,
+				'%line' => ($line ?: 1) . ($column ? ':' . $column : ''),
 				'%search' => rawurlencode($search),
 				'%replace' => rawurlencode($replace),
 			]);
diff --git a/tools/open-in-editor/linux/open-editor.sh b/tools/open-in-editor/linux/open-editor.sh
index 69e37be83..8cabf2789 100755
--- a/tools/open-in-editor/linux/open-editor.sh
+++ b/tools/open-in-editor/linux/open-editor.sh
@@ -6,7 +6,7 @@ declare -A mapping
 #
 
 # Visual Studio Code
-#editor='code --goto "$FILE":"$LINE"'
+#editor='code --goto "$FILE":"$LINE":"$COLUMN"'
 # Emacs
 #editor='emacs +$LINE "$FILE"'
 # gVim
@@ -17,11 +17,9 @@ declare -A mapping
 #editor='pluma +$LINE "$FILE"'
 # PHPStorm
 # To enable PHPStorm command-line interface, folow this guide: https://www.jetbrains.com/help/phpstorm/working-with-the-ide-features-from-command-line.html
-#editor='phpstorm --line $LINE "$FILE"'
+#editor='phpstorm --line $LINE --column $COLUMN "$FILE"'
 # VS Codium
 #editor='codium --goto "$FILE":"$LINE"'
-# Visual Studio Code
-#editor='code --goto "$FILE":"$LINE"'
 
 #
 # Optionally configure custom mapping here:
@@ -56,16 +54,21 @@ action=`echo $url | sed -r "s/$regex/\1/i"`
 uri_params=`echo $url | sed -r "s/$regex/\2/i"`
 
 file=`get_param $uri_params "file"`
-line=`get_param $uri_params "line"`
+line_param=`get_param $uri_params "line"`
 search=`get_param $uri_params "search"`
 replace=`get_param $uri_params "replace"`
 
+# Parse line and column from line parameter (format: "12:5" or just "12")
+IFS=':' read -r line column <<< "$line_param"
+column="${column:-1}"
+
 # Debug?
 #echo "action '$action'"
 #echo "file '$file'"
 #echo "line '$line'"
 #echo "search '$search'"
 #echo "replace '$replace'"
+#echo "column '$column'"
 
 # Convert URI encoded codes to normal characters (e.g. '%2F' => '/').
 printf -v file "${file//%/\\x}"
@@ -102,6 +105,7 @@ fi
 # Format the command according to the selected editor.
 command="${editor//\$FILE/$file}"
 command="${command//\$LINE/$line}"
+command="${command//\$COLUMN/$column}"
 
 # Debug?
 #echo $command
diff --git a/tools/open-in-editor/windows/open-editor.js b/tools/open-in-editor/windows/open-editor.js
index ac1093e70..86f699483 100644
--- a/tools/open-in-editor/windows/open-editor.js
+++ b/tools/open-in-editor/windows/open-editor.js
@@ -1,7 +1,7 @@
 var settings = {
 
 	// PhpStorm
-	// editor: '"C:\\Program Files\\JetBrains\\PhpStorm 2018.1.2\\bin\\phpstorm64.exe" --line %line% "%file%"',
+	// editor: '"C:\\Program Files\\JetBrains\\PhpStorm 2018.1.2\\bin\\phpstorm64.exe" --line %line% --column %column% "%file%"',
 	// title: 'PhpStorm',
 
 	// NetBeans
@@ -14,7 +14,7 @@ var settings = {
 	// editor: '"C:\\Program Files\\SciTE\\scite.exe" "-open:%file%" -goto:%line%',
 
 	// EmEditor
-	// editor: '"C:\\Program Files\\EmEditor\\EmEditor.exe" "%file%" /l %line%',
+	// editor: '"C:\\Program Files\\EmEditor\\EmEditor.exe" "%file%" /l %line% /cl %column%',
 
 	// PSPad Editor
 	// editor: '"C:\\Program Files\\PSPad editor\\PSPad.exe" -%line% "%file%"',
@@ -26,7 +26,7 @@ var settings = {
 	// editor: '"C:\\Program Files\\Sublime Text 2\\sublime_text.exe" "%file%:%line%"',
 
 	// Visual Studio Code / VSCodium
-	// editor: '"C:\\Program Files\\Microsoft VS Code\\Code.exe" --goto "%file%:%line%"',
+	// editor: '"C:\\Program Files\\Microsoft VS Code\\Code.exe" --goto "%file%:%line%:%column%"',
 
 	mappings: {
 		// '/remotepath': '/localpath'
@@ -41,7 +41,7 @@ if (!settings.editor) {
 }
 
 var url = WScript.Arguments(0);
-var match = /^editor:\/\/(open|create|fix)\/?\?file=([^&]+)&line=(\d+)(?:&search=([^&]*)&replace=([^&]*))?/.exec(url);
+var match = /^editor:\/\/(open|create|fix)\/?\?file=([^&]+)&line=(\d+)(?::(\d+))?(?:&search=([^&]*)&replace=([^&]*))?/.exec(url);
 if (!match) {
 	WScript.Echo('Unexpected URI ' + url);
 	WScript.Quit();
@@ -53,8 +53,9 @@ for (var i in match) {
 var action = match[1];
 var file = match[2];
 var line = match[3];
-var search = match[4];
-var replace = match[5];
+var column = match[4] || 1;
+var search = match[5];
+var replace = match[6];
 
 var shell = new ActiveXObject('WScript.Shell');
 var fileSystem = new ActiveXObject('Scripting.FileSystemObject');
@@ -76,7 +77,7 @@ if (action === 'create' && !fileSystem.FileExists(file)) {
 	fileSystem.OpenTextFile(file, 2).Write(lines.join('\n'));
 }
 
-var command = settings.editor.replace(/%line%/, line).replace(/%file%/, file);
+var command = settings.editor.replace(/%line%/, line).replace(/%column%/, column).replace(/%file%/, file);
 shell.Exec(command);
 
 if (settings.title) {

From e23161d1e3c4cd523d77b21831113af8182a9a2a Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Mon, 5 Dec 2022 01:21:34 +0100
Subject: [PATCH 15/19] uses PascalCase constants

---
 src/Bridges/Nette/TracyExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Bridges/Nette/TracyExtension.php b/src/Bridges/Nette/TracyExtension.php
index 1dfeb7965..5925c1ebf 100644
--- a/src/Bridges/Nette/TracyExtension.php
+++ b/src/Bridges/Nette/TracyExtension.php
@@ -136,7 +136,7 @@ public function afterCompile(Nette\PhpGenerator\ClassType $class): void
 		if ($this->debugMode) {
 			foreach ($config->bar as $item) {
 				if (is_string($item) && str_starts_with($item, '@')) {
-					$item = new Statement(['@' . $builder::THIS_CONTAINER, 'getService'], [substr($item, 1)]);
+					$item = new Statement(['@' . $builder::ThisContainer, 'getService'], [substr($item, 1)]);
 				} elseif (is_string($item)) {
 					$item = new Statement($item);
 				}

From 55e8d75a23003e11980b7e5b0d4f343efa01c558 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Thu, 3 Feb 2022 17:37:54 +0100
Subject: [PATCH 16/19] Logger: added typehints WIP

---
 src/Bridges/Nette/TracyExtension.php |  2 +-
 src/Tracy/Logger/Logger.php          | 47 ++++++++++------------------
 2 files changed, 17 insertions(+), 32 deletions(-)

diff --git a/src/Bridges/Nette/TracyExtension.php b/src/Bridges/Nette/TracyExtension.php
index 5925c1ebf..f56227b85 100644
--- a/src/Bridges/Nette/TracyExtension.php
+++ b/src/Bridges/Nette/TracyExtension.php
@@ -129,7 +129,7 @@ public function afterCompile(Nette\PhpGenerator\ClassType $class): void
 			}
 
 			$initialize->addBody($builder->formatPhp('if ($logger instanceof Tracy\Logger) $logger->mailer = ?;', [
-				[new Statement(Tracy\Bridges\Nette\MailSender::class, $params), 'send'],
+				[new Statement(Tracy\Bridges\Nette\MailSender::class, $params), 'send'], // TODO: nette/di must be able to create closures
 			]));
 		}
 
diff --git a/src/Tracy/Logger/Logger.php b/src/Tracy/Logger/Logger.php
index 62415339c..fa9fb0190 100644
--- a/src/Tracy/Logger/Logger.php
+++ b/src/Tracy/Logger/Logger.php
@@ -16,23 +16,22 @@
  */
 class Logger implements ILogger
 {
-	/** @var ?string name of the directory where errors should be logged */
-	public $directory;
+	/** name of the directory where errors should be logged */
+	public ?string $directory = null;
 
-	/** @var string|string[]|null email or emails to which send error notifications */
-	public $email;
+	/** @var string|string[]|null  email or emails to which send error notifications */
+	public string|array|null $email = null;
 
-	/** @var ?string sender of email notifications */
-	public $fromEmail;
+	/** sender of email notifications */
+	public ?string $fromEmail = null;
 
-	/** @var string|int  interval for sending email is 2 days */
-	public $emailSnooze = '2 days';
+	/** interval for sending email is 2 days */
+	public string|int $emailSnooze = '2 days';
 
-	/** @var callable(mixed $message, string $email): void  handler for sending emails */
-	public $mailer;
+	/** @var \Closure(mixed $message, string $email): void  handler for sending emails */
+	public ?\Closure $mailer = null;
 
-	/** @var ?BlueScreen */
-	private $blueScreen;
+	private ?BlueScreen $blueScreen = null;
 
 
 	/**
@@ -52,7 +51,7 @@ public function __construct(?string $directory, string|array|null $email = null,
 	 * For levels ERROR, EXCEPTION and CRITICAL it sends email.
 	 * @return ?string  logged error filename
 	 */
-	public function log(mixed $message, string $level = self::INFO)
+	public function log(mixed $message, string $level = self::INFO): ?string
 	{
 		if (!$this->directory) {
 			throw new \LogicException('Logging directory is not specified.');
@@ -82,10 +81,7 @@ public function log(mixed $message, string $level = self::INFO)
 	}
 
 
-	/**
-	 * @param  mixed  $message
-	 */
-	public static function formatMessage($message): string
+	public static function formatMessage(mixed $message): string
 	{
 		if ($message instanceof \Throwable) {
 			$tmp = [];
@@ -106,10 +102,7 @@ public static function formatMessage($message): string
 	}
 
 
-	/**
-	 * @param  mixed  $message
-	 */
-	public static function formatLogLine($message, ?string $exceptionFile = null): string
+	public static function formatLogLine(mixed $message, ?string $exceptionFile = null): string
 	{
 		return implode(' ', [
 			date('[Y-m-d H-i-s]'),
@@ -159,10 +152,7 @@ protected function logException(\Throwable $exception, ?string $file = null): st
 	}
 
 
-	/**
-	 * @param  mixed  $message
-	 */
-	protected function sendEmail($message): void
+	protected function sendEmail(mixed $message): void
 	{
 		$snooze = is_numeric($this->emailSnooze)
 			? $this->emailSnooze
@@ -179,12 +169,7 @@ protected function sendEmail($message): void
 	}
 
 
-	/**
-	 * Default mailer.
-	 * @param  mixed  $message
-	 * @internal
-	 */
-	public function defaultMailer($message, string $email): void
+	private function defaultMailer(mixed $message, string $email): void
 	{
 		$host = preg_replace('#[^\w.-]+#', '', $_SERVER['SERVER_NAME'] ?? php_uname('n'));
 		mail(

From 3a6b6715e633de28f27a1428e1eb5876d91845dd Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Wed, 3 Apr 2024 20:38:58 +0200
Subject: [PATCH 17/19] error.log changed to warning.log

---
 src/Tracy/Debugger/ProductionStrategy.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Tracy/Debugger/ProductionStrategy.php b/src/Tracy/Debugger/ProductionStrategy.php
index ed760e00a..71410cf70 100644
--- a/src/Tracy/Debugger/ProductionStrategy.php
+++ b/src/Tracy/Debugger/ProductionStrategy.php
@@ -63,7 +63,7 @@ public function handleError(
 			$err = 'PHP ' . Helpers::errorTypeToString($severity) . ': ' . Helpers::improveError($message) . " in $file:$line";
 		}
 
-		Debugger::tryLog($err, Debugger::ERROR);
+		Debugger::tryLog($err, Debugger::WARNING);
 	}
 
 

From 27801ff93e238f37ea56d8c465060d0af998c968 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Sat, 23 Nov 2024 17:55:20 +0100
Subject: [PATCH 18/19] used attribute Deprecated

---
 src/Tracy/Debugger/Debugger.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Tracy/Debugger/Debugger.php b/src/Tracy/Debugger/Debugger.php
index 6e2ad379f..511f9d90c 100644
--- a/src/Tracy/Debugger/Debugger.php
+++ b/src/Tracy/Debugger/Debugger.php
@@ -27,19 +27,19 @@ class Debugger
 
 	public const CookieSecret = 'tracy-debug';
 
-	/** @deprecated use Debugger::Version */
+	#[\Deprecated('use Debugger::Version')]
 	public const VERSION = self::Version;
 
-	/** @deprecated use Debugger::Development */
+	#[\Deprecated('use Debugger::Development')]
 	public const DEVELOPMENT = self::Development;
 
-	/** @deprecated use Debugger::Production */
+	#[\Deprecated('use Debugger::Production')]
 	public const PRODUCTION = self::Production;
 
-	/** @deprecated use Debugger::Detect */
+	#[\Deprecated('use Debugger::Detect')]
 	public const DETECT = self::Detect;
 
-	/** @deprecated use Debugger::CookieSecret */
+	#[\Deprecated('use Debugger::CookieSecret')]
 	public const COOKIE_SECRET = self::CookieSecret;
 
 	/** in production mode is suppressed any debugging output */
@@ -93,7 +93,7 @@ class Debugger
 	/** theme for dump() */
 	public static string $dumpTheme = 'light';
 
-	/** @deprecated */
+	#[\Deprecated]
 	public static $maxLen;
 
 	/********************* logging ****************d*g**/

From c719a2a7387f88d8226a2aa0ba3b86c2ccd91d20 Mon Sep 17 00:00:00 2001
From: Jan Langer <jan.langer@gmail.com>
Date: Mon, 8 Jun 2026 14:33:28 +0200
Subject: [PATCH 19/19] Limit BlueScreen agent argument dumps

---
 src/Tracy/BlueScreen/BlueScreen.php       |  2 ++
 src/Tracy/BlueScreen/dist/agent.phtml     |  2 +-
 tests/Tracy/BlueScreen.renderAgent().phpt | 23 +++++++++++++++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/Tracy/BlueScreen/BlueScreen.php b/src/Tracy/BlueScreen/BlueScreen.php
index 26db0ea75..f4c0fc226 100644
--- a/src/Tracy/BlueScreen/BlueScreen.php
+++ b/src/Tracy/BlueScreen/BlueScreen.php
@@ -460,6 +460,8 @@ public function getAgentDumper(): \Closure
 	{
 		return fn($v, $k = null): string => Dumper::toText($v, [
 			Dumper::DEPTH => 3,
+			Dumper::TRUNCATE => $this->maxLength,
+			Dumper::ITEMS => $this->maxItems,
 			Dumper::SCRUBBER => $this->scrubber,
 			Dumper::KEYS_TO_HIDE => $this->keysToHide,
 		], $k);
diff --git a/src/Tracy/BlueScreen/dist/agent.phtml b/src/Tracy/BlueScreen/dist/agent.phtml
index d0ab02451..2a50d0b66 100644
--- a/src/Tracy/BlueScreen/dist/agent.phtml
+++ b/src/Tracy/BlueScreen/dist/agent.phtml
@@ -119,7 +119,7 @@ in ';
 				$argParts = [] /* pos 84:5 */;
 				foreach ($row['args'] as $k => $v) /* pos 85:5 */ {
 					$name = isset($params[$k]) && !$params[$k]->isVariadic() ? '$' . $params[$k]->getName() : '#' . $k /* pos 86:6 */;
-					$dump = rtrim($agentDump($v)) /* pos 87:6 */;
+					$dump = rtrim($agentDump($v, $name)) /* pos 87:6 */;
 					if (str_contains($dump, '
 ') || strlen($dump) > 50) /* pos 88:6 */ {
 						$allSimple = false /* pos 89:7 */;
diff --git a/tests/Tracy/BlueScreen.renderAgent().phpt b/tests/Tracy/BlueScreen.renderAgent().phpt
index 03ee631cb..b7c2dc19a 100644
--- a/tests/Tracy/BlueScreen.renderAgent().phpt
+++ b/tests/Tracy/BlueScreen.renderAgent().phpt
@@ -38,6 +38,29 @@ test('stack trace section with arguments', function () use ($blueScreen) {
 });
 
 
+test('stack trace argument dumps are limited', function () {
+	$blueScreen = new Tracy\BlueScreen;
+	$blueScreen->maxItems = 3;
+	$blueScreen->maxLength = 10;
+	$fn = function (array $items, string $text) {
+		throw new RuntimeException('Large arguments');
+	};
+	try {
+		$fn(range(1, 10), str_repeat('x', 50));
+	} catch (RuntimeException $e) {
+		$output = $blueScreen->renderAgent($e);
+	}
+
+	Assert::contains('$items = array (10)', $output);
+	Assert::contains('   0 => 1', $output);
+	Assert::contains('   1 => 2', $output);
+	Assert::contains('   2 => 3', $output);
+	Assert::contains('   ...', $output);
+	Assert::notContains('   3 => 4', $output);
+	Assert::contains('$text = \'xxxxxxxxxx ... xxxxxxxxxx\'', $output);
+});
+
+
 test('caused by section for chained exceptions', function () use ($blueScreen) {
 	$prev = new InvalidArgumentException('Root cause', 7);
 	$exception = new RuntimeException('Wrapper', 5, $prev);