feat: initial project scaffold with CI/CD and Docker deployment

Next.js 15 + Tailwind CSS v4 week calendar showing Six Flags park hours.
Scrapes the internal CloudFront API, stores results in SQLite.
Includes Dockerfile (Debian/Playwright-compatible), docker-compose, and
Gitea Actions pipeline that builds and pushes to the container registry.

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

app/globals.css

@@ -0,0 +1,46 @@
+@import "tailwindcss";
+
+@theme {
+  --color-bg: #0a0f1e;
+  --color-surface: #111827;
+  --color-surface-2: #1a2235;
+  --color-border: #1f2d45;
+  --color-text: #f1f5f9;
+  --color-text-muted: #64748b;
+  --color-text-dim: #334155;
+
+  --color-open-bg: #052e16;
+  --color-open-border: #166534;
+  --color-open-text: #4ade80;
+  --color-open-hours: #bbf7d0;
+
+  --color-today-bg: #0c1a3d;
+  --color-today-border: #2563eb;
+  --color-today-text: #93c5fd;
+
+  --color-weekend-header: #141f35;
+}
+
+:root {
+  background-color: var(--color-bg);
+  color: var(--color-text);
+  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
+}
+
+* {
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+}
+
+::-webkit-scrollbar {
+  width: 6px;
+  height: 6px;
+}
+::-webkit-scrollbar-track {
+  background: var(--color-bg);
+}
+::-webkit-scrollbar-thumb {
+  background: var(--color-border);
+  border-radius: 3px;
+}