docs: say what is true in phase 04, and keep mechanism detail in the specs that own it

.agents/evidence/markdown.md

@@ -44,3 +44,11 @@ and grammar crate manifests own dependency metadata. Resolution added six packag
 and `cargo deny check` passed. `cargo tree -d` and feature output confirm one existing engine
 generation; `cargo machete` reports no unused dependencies. Syntect's bundled-syntax path was not selected: it adds bincode, which carries
 [RUSTSEC-2025-0141](https://rustsec.org/advisories/RUSTSEC-2025-0141.html).
+
+## Reviewed frames
+
+The transcript's Markdown at [wide](../../crates/plexmaton-tui/frames/markdown-wide.txt), [medium](../../crates/plexmaton-tui/frames/markdown-medium.txt) and
+[narrow](../../crates/plexmaton-tui/frames/markdown-narrow.txt). MD-5's colours at [120 × 40](../../crates/plexmaton-tui/frames/markdown-style-120.svg),
+[88 × 42](../../crates/plexmaton-tui/frames/markdown-style-88.svg) and [60 × 46](../../crates/plexmaton-tui/frames/markdown-style-60.svg); the user approved the
+88-column sample. The SVGs model a dark terminal's ANSI slots and fonts, not the user's own. Reproduce
+with `cargo run -p plexmaton-tui --example markdown_style_preview -- target/markdown-style`.

.agents/evidence/selection-and-copy.md

@@ -15,6 +15,11 @@ resolves every one against the source, so a renamed or deleted test fails the bu
 | SEL-8 | `clipboard_replacement_reaps_before_delivering_only_the_latest_source`, `clipboard_shutdown_reaps_a_blocked_writer_and_never_starts_pending_copy`, `clipboard_shutdown_before_polling_starts_no_process`, `oversized_copy_preserves_the_admitted_pending_source_without_terminal_effects`, `clipboard_wait_never_holds_the_production_input_and_frame_loop`, `status_cleanup_error_does_not_hide_session_shutdown_failures`; reintroducing the inline helper wait fails the production-loop witness |
 | SEL-6 | `an_edge_drag_scrolls_and_copies_entries_that_started_off_screen`, `drag_autoscroll_activates_on_the_content_row_beside_chrome` |
 
+## Rendered selection
+
+A cross-entry drag at [wide](../../crates/plexmaton-tui/frames/text-selection-wide.txt), [medium](../../crates/plexmaton-tui/frames/text-selection-medium.txt)
+and [narrow](../../crates/plexmaton-tui/frames/text-selection-narrow.txt).
+
 ## Rendered feedback
 
 SEL-5 composition and Ctrl-J drafts were inspected at

.agents/evidence/status-line.md

@@ -10,3 +10,13 @@ resolves every one against the source, so a renamed or deleted test fails the bu
 | STL-2 | `status_command_reads_snapshot_eof_and_returns_only_styled_text`; `status_command_failure_timeout_overflow_and_cancellation_are_bounded`; `status_shutdown_joins_descendants_after_a_dropped_poll`; `status_refresh_coalesces_without_cancelling_inflight_work`; `status_cleanup_waits_through_permission_denial_until_group_disappears`; `status_cleanup_never_accepts_persistent_permission_denial_as_disappearance`; `status_stale_cleanup_failure_blocks_replacement_and_remains_visible`; `status_configuration_stays_outside_the_model_registry`; `status_cleanup_error_does_not_hide_session_shutdown_failures`; `python3 scripts/smoke-statusline.py` |
 | STL-3 | `status_snapshot_default_thinking_is_explicitly_null`, `status_snapshot_projects_accounting_without_prompt_or_config_and_reloads_identically`; `status_snapshot_keeps_unknown_cache_subsets_and_measurements_null`; `status_snapshot_isolates_accounting_overflow`; `status_snapshot_isolates_invalid_selected_path`; `status_context_refusals_are_typed_and_content_free`; `status_script_context_diagnostics_are_content_free_and_pending_is_quiet`; `status_resume_reads_another_dialects_history_without_losing_observed_facts`; `recorded_luna_cache_usage_survives_http_journal_resume_and_shell`; `status_script_omits_null_fields_and_keeps_rainbow_path`; `status_script_context_uses_reported_input_with_a_glyph_at_each_width`; `cancelled_model_end_during_attempt_terminal_append_keeps_the_active_owner` |
 | STL-4 | `status_footer_preserves_focus_and_uses_the_last_row_for_hints`; `status_footer_clipping_reserves_a_cell_before_a_wide_grapheme`; visual frames at 120/95/60 columns approved by the user; `python3 scripts/smoke-statusline.py` |
+
+## Rendered projections
+
+The actual workspace footer, drawn by the
+[preview](../../crates/plexmaton-tui/examples/status_projection_preview.rs), with a partial status
+reaching the shell at [120](../../crates/plexmaton-tui/frames/status-projection/partial-120.svg),
+[95](../../crates/plexmaton-tui/frames/status-projection/partial-95.svg) and [60](../../crates/plexmaton-tui/frames/status-projection/partial-60.svg) columns,
+which the user confirmed; and beside tool, reasoning and answer cells at
+[120](../../crates/plexmaton-tui/frames/status-projection/combined-120.svg), [95](../../crates/plexmaton-tui/frames/status-projection/combined-95.svg) and
+[60](../../crates/plexmaton-tui/frames/status-projection/combined-60.svg), which await the user's confirmation.

.agents/evidence/transcript-entry.md

@@ -30,3 +30,9 @@ The user approved disclosure-only tool clicks on 2026-09-06. Reviewed real frame
 [explicit drag](../../crates/plexmaton-tui/frames/tool-text-selection-88.svg).
 Matching `tool-diff-selection-*` frames retain selected diff colors at all three widths;
 reintroducing automatic selection or an assumed bottom border fails the two-surface witness.
+
+## Transcript grammar frames
+
+Every entry category at [wide](../../crates/plexmaton-tui/frames/transcript-grammar-wide.txt),
+[medium](../../crates/plexmaton-tui/frames/transcript-grammar-medium.txt) and [narrow](../../crates/plexmaton-tui/frames/transcript-grammar-narrow.txt),
+including a reasoning entry ending in three newlines, whose newline-only rows are hidden.

.agents/evidence/transcript-layout.md

@@ -12,3 +12,9 @@ resolves every one against the source, so a renamed or deleted test fails the bu
 | TR-4 | `a_followed_viewport_moves_with_its_content_and_a_parked_one_does_not`, `a_conversation_scrolled_back_to_the_end_keeps_up_and_a_parked_one_stays_put`, `scrolling_clamps_to_the_content_and_reports_a_boundary_as_no_movement` |
 | TR-5 | `each_conversation_keeps_its_own_reading_position` |
 | TR-6 | `transcript_group_boundaries_share_spacing_and_hover_geometry`, `closing_a_tool_group_changes_spacing_without_rewrapping_its_body`, `group_separator_drag_copies_visible_text_in_both_directions`, `mixed_group_windows_and_anchors_share_the_composed_rows`, `tool_feedback_closes_the_group_without_a_second_separator` |
+
+## Reviewed frames
+
+TR-6's one standard gap between tool groups and messages, which the user approved, at
+[120](../../crates/plexmaton-tui/frames/status-projection/combined-120.svg), [95](../../crates/plexmaton-tui/frames/status-projection/combined-95.svg) and
+[60](../../crates/plexmaton-tui/frames/status-projection/combined-60.svg) columns.