Initial commit — MarineMaintenance v1.0

Marine maintenance management: work orders with photos, ISM/SWP procedures,
MSDS, inventory, RFQ/purchases, vessel history, bilingual PDF reports.

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

.gitignore

@@ -0,0 +1,42 @@
+# === Base de datos ===
+marine_maintenance.db
+*.db
+
+# === Archivos subidos (datos operacionales) ===
+static/uploads/photos/
+static/uploads/pdfs/
+static/uploads/docs/
+static/uploads/signatures/
+static/uploads/logos/
+
+# === Secrets ===
+.env
+*.env
+secrets.py
+
+# === Python ===
+__pycache__/
+*.py[cod]
+*.pyo
+*.pyd
+.Python
+*.egg-info/
+dist/
+build/
+*.egg
+
+# === Entorno virtual ===
+venv/
+env/
+.venv/
+
+# === Archivos temporales ===
+*.swp
+*.swo
+{templates,static
+
+# === IDE / OS ===
+.vscode/
+.idea/
+.DS_Store
+Thumbs.db