test(20): persist human verification items as UAT

.planning/phases/20-tablo-detail-kanban-restyle/20-HUMAN-UAT.md

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+---
+status: partial
+phase: 20-tablo-detail-kanban-restyle
+source: [20-VERIFICATION.md]
+started: 2026-05-18T14:30:00Z
+updated: 2026-05-18T14:30:00Z
+---
+
+## Current Test
+
+[awaiting human testing]
+
+## Tests
+
+### 1. Tablo detail page visual layout
+expected: Page renders at /tablos/{id} with 1.75rem tablo name h1, metadata row (owner, due, status badge, progress bar), 5-tab bar, and kanban board with 4 columns matching Figma design
+result: [pending]
+
+### 2. Drag-and-drop task reorder
+expected: Tasks can be dragged within a column; on drop the reorder-form submits to POST /tablos/{id}/tasks/reorder and the new order persists on page reload
+result: [pending]
+
+### 3. HTMX tab navigation
+expected: Clicking a tab sends hx-get to /tablos/{id}/{tab}, swaps #tab-content, and pushes URL — no full page reload
+result: [pending]
+
+### 4. Global /tasks page regression check
+expected: The global My Tasks page (/tasks) still renders correctly — .task-row layout unchanged, no CSS bleeding from the new .task-card rules
+result: [pending]
+
+## Summary
+
+total: 4
+passed: 0
+issues: 0
+pending: 4
+skipped: 0
+blocked: 0
+
+## Gaps