fix(colors): update Oracal brand colors to exact catalog RGB values
053M: #7ecfca → #0089C3 (rgb 0,137,195)
073M: #5b7b87 → #53514E (rgb 83,81,78)
066M: #5bb5ad → #00818C (rgb 0,129,140)
050M: #1b4c72 → #1B2E5D (rgb 27,46,93)
081M: #c4a882 → #A8885C (rgb 168,136,92)
080M: #5c2e0e → #432F1E (rgb 67,47,30)
- Update globals.css CSS vars + sidebar active bg (→ #dff0fa)
- Update focus box-shadow rgba for new 053M blue
- colors/page.tsx: BRAND_COLORS, COLOR_MAPPING notes, CONTRAST_PAIRS
- LLM text v2.2: new hex/rgb, recalculated WCAG contrast ratios,
updated rules (white text on 073M/066M/050M/080M, dark on 053M/081M)
- Info banner changed from ⚠️ "приблизительны" to ℹ "точные RGB"
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>