Aligns the admin with core v1.2.x cost resolution cascade.
- Usage Explorer / Call-Trace: cost-method badge (actual / computed / estimated / covered), an estimated-tokens marker, and the provider-billed amount in the detail drawer.
- Diagnostics: estimate a call's cost from a prompt (server estimates tokens); token inputs disable in prompt mode.
- Pricing: manual mask gains fal.ai media units (per second/image/megapixel/request) + unit rate.
Requires core ^1.2.1. Vitest 45 + PHPUnit 8 + Playwright 22 + build green.
🤖 Generated with Claude Code