Initial commit — YT Hub

Self-hosted personal YouTube management app.
FastAPI + SQLite backend, React + Vite + Tailwind frontend.
Dockerfiles and compose included for Portainer deployment.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/index.css

@@ -0,0 +1,27 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  * {
+    scrollbar-width: thin;
+    scrollbar-color: #3f3f46 transparent;
+  }
+  *::-webkit-scrollbar {
+    width: 6px;
+    height: 6px;
+  }
+  *::-webkit-scrollbar-thumb {
+    background-color: #3f3f46;
+    border-radius: 3px;
+  }
+}
+
+@layer utilities {
+  .line-clamp-2 {
+    display: -webkit-box;
+    -webkit-line-clamp: 2;
+    -webkit-box-orient: vertical;
+    overflow: hidden;
+  }
+}