Per the surface-phase spec for the Chat cluster (ChatView, ChatPanel,
ChatMessage, ChatInputBar, ToolCallCard):
Long-form line-height
- ChatMessage: assistant-bubble .message-content jumps from 1.55 to
1.7 — chat is a reading surface, not a snippet stream. User
bubbles stay tighter.
- JournalView: dropped its :deep(.role-assistant .message-content)
override; ChatMessage handles it now and Journal inherits.
ToolCallCard borders
- Removed the outer 1px border. ToolCallCard always renders inside
an assistant bubble; the bubble already contains it. Background
tint differentiates without re-bordering. Per the
structural-not-decorative rule.
- Error state preserved as a 3px left-edge accent in --color-danger,
mirroring the assistant bubble's own left-edge pattern.
Button reclassification per Hybrid rule
- ChatView .bulk-link "All"/"None": accent text → --color-text-secondary
(these are tertiary list-control affordances, not brand moments)
- ChatView .bulk-delete-btn: --color-danger (Error terracotta) →
--color-action-destructive (Oxblood) per Hybrid; paired with a
Trash2 icon since destructive should always be reinforced by an
icon, not just color
- ChatView .btn-delete-conv hover: same Error → Oxblood swap
- .btn-new-conv stays accent (brand moment, correct already)
- .btn-send stays accent gradient (primary brand moment, foundation)
Two-weights-only
- Snapped every font-weight: 600/700 to 500 across ChatView,
ChatPanel, ChatMessage, ToolCallCard per the doc rule.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>