* fix(ui): prevent table cell text overflow
- add default truncation with hover details for text cells in shared and static data tables to prevent content from spilling into adjacent columns.
- adjust API key group, model, and IP restriction columns to fix badge overlap and left alignment drift.
- reuse a shared truncated cell component and add width constraints for composite badge cells.
* fix(table): prevent badge content from overflowing columns
- make table text and badge cells shrink within constrained columns so long values truncate instead of bleeding into adjacent cells.
- add a shared BadgeCell wrapper to keep badge alignment consistent across API keys and other list pages.
- update affected list views to use constrained wrappers for group, provider, pricing, OAuth, and API info values.
- Restore StatusBadge sizes to h-5/text-xs (sm, md) and h-6/text-xs (lg).
- Restore classic textColorMap coloring and status indicator dot.
- Embed channel type icon directly inside StatusBadge as custom children.
- Re-align status badge colors: danger for manual disabled, warning for auto disabled.
Introduce a switchable Anthropic-inspired color preset and a new Font customization axis so users can adopt the editorial serif look across the entire UI, including sidebar navigation, tabs, form controls, buttons, and table headers.
Theme preset
Add anthropic to the theme preset registry with warm cream canvas, slate foreground, and clay/coral accent tokens for light and dark modes
Define explicit surface colors for the Anthropic preset instead of relying on the semantic surface bridge
Exclude anthropic from the primary-color surface bridge so bespoke warm neutrals are not overridden by accent-tinted mixes
Typography system
Add @fontsource-variable/lora and a global --font-serif token with CJK serif fallbacks (Noto Serif SC, Source Han Serif, Songti SC, etc.)
Introduce a --font-body token and drive <body> font-family from it
Add a Font axis (default | sans | serif) parallel to radius/scale
Resolve font: 'default' against preset defaults (anthropic → serif)
Persist font preference via cookie and apply data-theme-font on <body>
Apply serif OpenType features (kern, liga, calt, tnum) and heading display tuning when serif is active
Remove per-component sans opt-outs so serif inherits through sidebar, tabs, inputs, buttons, badges, and table headers via natural CSS cascade
Keep monospace contexts unchanged via Tailwind preflight and .font-mono
UI and i18n
Add Font selector to the theme config drawer (Auto / Sans / Serif)
Add "Font" and "Select body font" translations for en, zh, fr, ja, ru, vi
Misc
Tighten group and status badge sizing for better balance with serif text
Refactor the usage log filter toolbar into a shared reusable component for common, drawing, and task logs. Optimize desktop filters with a responsive grid, move secondary filters into a mobile drawer, standardize filter typography, remove redundant filter icons, and add the missing i18n translations for the new drawer description.
Add a Bun script to apply and normalize AGPL copyright headers across the default frontend source files.
The script keeps headers idempotent, upgrades existing headers to the 2023-2026 QuantumNous range, and is exposed through `bun run copyright` for future maintenance.
t0ng7u