fix: expose aurora theme in chat workspace

platform/openwebui/theme/custom.css

@@ -42,6 +42,25 @@ body {
 	isolation: isolate;
 }
 
+/* Keep the aurora inside the application stacking context as well.  The login
+ * page already exposes the body background, whereas the authenticated app
+ * creates its own full-screen stacking context. */
+#app::before {
+	content: '';
+	position: fixed;
+	inset: 0;
+	z-index: -1;
+	pointer-events: none;
+	background-image:
+		radial-gradient(circle at 12% 18%, var(--mike-ai-blue) 0, transparent 32%),
+		radial-gradient(circle at 88% 12%, var(--mike-ai-violet) 0, transparent 30%),
+		radial-gradient(circle at 68% 88%, var(--mike-ai-teal) 0, transparent 34%),
+		linear-gradient(145deg, #070a12 0%, #0b1020 52%, #080b14 100%);
+	background-position: 0% 30%, 100% 0%, 60% 100%, center;
+	background-size: 150% 150%, 145% 145%, 155% 155%, cover;
+	animation: mike-ai-aurora 30s ease-in-out infinite alternate;
+}
+
 /* Open WebUI's full-screen wrappers use Tailwind variant class names such as
  * "dark:bg-gray-900".  They must be transparent or they hide the body theme. */
 .dark #app .app > [class~='dark:bg-gray-900'],
@@ -49,6 +68,19 @@ body {
 	background-color: transparent !important;
 }
 
+/* Open WebUI 0.9.x authenticated/chat layout.  These are structural,
+ * full-screen layers, not message cards, menus or dialogs. */
+.dark #app > div,
+.dark #app .app,
+.dark #app .app > div,
+.dark #chat-container,
+.dark #chat-container > div,
+.dark #chat-container > div > div {
+	background-color: transparent !important;
+	background-image: none !important;
+	backdrop-filter: none !important;
+}
+
 /* The remaining large application surfaces are slightly translucent so the
  * aurora is visible, while content, dialogs and editors stay readable. */
 .dark #app [class~='dark:bg-gray-950'],
@@ -65,6 +97,16 @@ body {
 	backdrop-filter: none;
 }
 
+/* Retain glassy controls inside the chat without turning the entire canvas
+ * back into a flat dark rectangle.  This intentionally follows the general
+ * panel rule so the chat-specific opacity wins the cascade. */
+.dark #chat-container [class~='dark:bg-gray-950'],
+.dark #chat-container [class~='dark:bg-gray-900'],
+.dark #chat-container [class~='dark:bg-gray-850'] {
+	background-color: rgba(15, 20, 32, 0.70) !important;
+	backdrop-filter: blur(16px) saturate(115%);
+}
+
 .dark [role='dialog'],
 .dark dialog,
 .dark pre,
@@ -100,7 +142,8 @@ body {
 }
 
 @media (prefers-reduced-motion: reduce) {
-	body {
+	body,
+	#app::before {
 		animation: none !important;
 	}
 }

platform/openwebui/theme/loader.js

@@ -7,7 +7,7 @@
 		if (themeStylesheet) {
 			themeStylesheet.setAttribute(
 				'href',
-				'/static/custom.css?theme=midnight-aurora-v2'
+				'/static/custom.css?theme=midnight-aurora-v3'
 			);
 		}