Add global/local BLAST modes, full-length pairwise alignment view, standalone pairwise tool

Add next/core-web-vitals ESLint config, fix unescaped entities

Convert legacy light pages (auth, callback, shared, blast) and components to native dark tokens

refactor(icons): migrate lucide-react to @phosphor-icons/react, remove dep

fix(frontend): clear stale results, prefill-only bridges, and results-ready banners

feat(frontend): roll design-system classes across all dashboard pages + fix sidebar toggle alignment

feat: cross-feature auto-fill bridges — data flows between all tools via sessionStorage

perf: parallelize post-BLAST steps + fast_mode Swiss-Prot toggle

feat: add query coverage, organism, and query accession to BLAST results

fix: remove opacity:0 flicker from all pages

feat: add DNA sequence output across BLAST, UniProt, sequencing, primers, and SequenceRetrieval

feat: 4-layer audit/observability system

Fix: alignment sample sequences, reverse complement tool, BLAST program filtering, sample buttons on structure/pathway pages

Polish: restyle blast/dashboard/jobs/history/results pages to dark theme, fix Loader2 icons, update result components

fix: animate='visible' -> animate='show' to match fadeUp variant

fix: rename lucide-react icons (LoaderCircle, CircleCheck), remove unused imports, replace Set.isSubsetOf

full dark migration: CSS overrides for all legacy classes, framer-motion animations across every page/component, rebrand to Bio Nexus

named exports, any->unknown, theme toggle (light/dark), dark mode fixes, error extractor, deleted pipline/ typo dir

fix: Analyze button on retrieve page + sessionStorage handoff to blast wizard

fix: use Array.from instead of Set spread for TS compatibility

fix: FASTA header text bleeding into sequence validation, add IUPAC codes U O B Z X J

Deploy prep: Render config + Dockerfile, refactored backend auth flow, dashboard, landing page, error states, guest flow