- Add volumen field to all sud JSON pot entries (30 L) - Fix parseSudDoc to read from nested doc.pot (was using stale flat keys) - SVG widget shows transparent rectangular pot with stirrer, thermometer with live temperature, and water fill level (water_mass/volumen) when a sud is loaded; no water shown when no sud is loaded Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DGKe8JzTM2Gr1fdx9wYXTi