feat: Passwordless cross-device authentication

- Arkitektur: docs/auth/passwordless-architecture.md
- Backend: iom/quixzoom-auth-service/ (FastAPI + Redis)
- Webb: quixzoom-market-pages/se/login/ (QR-kod + polling)
- App: iom/quixzoom-app/src/features/auth/ (push + deep links)

Flöde: QR-kod → app-godkännande → webb-inloggad

landvex-site/admin/life-standard.html

@@ -14,29 +14,29 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif; back
 .nav a { color: #666; text-decoration: none; padding: 12px 20px; font-size: 0.85rem; transition: all 0.2s; border-bottom: 2px solid transparent; }
 .nav a:hover, .nav a.active { color: #00d4ff; border-bottom-color: #00d4ff; }
 .main { padding: 40px; max-width: 1400px; margin: 0 auto; }
-.hero { text-align: center; padding: 60px 20px; background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 100%); border-radius: 16px; margin-bottom: 40px; }
+.hero { text-align: center; padding: 60px 20px; background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 100%); border-radius: var(--radius-lg); margin-bottom: 40px; }
 .hero h2 { font-size: 2rem; margin-bottom: 16px; background: linear-gradient(90deg, #00d4ff, #7c3aed); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
 .hero p { font-size: 1rem; color: #aaa; max-width: 800px; margin: 0 auto; }
 .standards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-bottom: 40px; }
-.standard { background: #111; border: 1px solid #333; border-radius: 12px; padding: 24px; }
+.standard { background: #111; border: 1px solid #333; border-radius: var(--radius-md); padding: 24px; }
 .standard-id { font-size: 0.75rem; color: #00d4ff; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
 .standard h3 { font-size: 1.1rem; margin-bottom: 12px; }
 .standard p { color: #888; font-size: 0.85rem; margin-bottom: 12px; }
 .standard-attrs { list-style: none; }
 .standard-attrs li { color: #aaa; font-size: 0.8rem; padding: 4px 0; padding-left: 16px; position: relative; }
 .standard-attrs li::before { content: "→"; position: absolute; left: 0; color: #00d4ff; }
-.ontology { background: #111; border: 1px solid #333; border-radius: 12px; padding: 32px; margin-bottom: 40px; }
+.ontology { background: #111; border: 1px solid #333; border-radius: var(--radius-md); padding: 32px; margin-bottom: 40px; }
 .ontology h2 { font-size: 1.5rem; margin-bottom: 16px; color: #7c3aed; }
 .ontology-levels { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; margin-top: 16px; }
-.level { background: #1a1a1a; border-radius: 8px; padding: 16px; }
+.level { background: #1a1a1a; border-radius: var(--radius-md); padding: 16px; }
 .level-name { color: #00d4ff; font-weight: 600; }
 .level-desc { color: #888; font-size: 0.8rem; margin-top: 4px; }
 .level-concepts { color: #aaa; font-size: 0.75rem; margin-top: 8px; }
-.product-def { background: #111; border: 1px solid #333; border-radius: 12px; padding: 32px; margin-bottom: 40px; text-align: center; }
+.product-def { background: #111; border: 1px solid #333; border-radius: var(--radius-md); padding: 32px; margin-bottom: 40px; text-align: center; }
 .product-def h2 { font-size: 1.5rem; margin-bottom: 16px; color: #00d4ff; }
 .product-def p { font-size: 1.1rem; color: #aaa; max-width: 700px; margin: 0 auto; line-height: 1.8; }
 .evolution { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 40px; }
-.evo { background: #111; border: 1px solid #333; border-radius: 8px; padding: 12px; text-align: center; }
+.evo { background: #111; border: 1px solid #333; border-radius: var(--radius-md); padding: 12px; text-align: center; }
 .evo-version { font-size: 1.1rem; font-weight: 700; color: #00d4ff; }
 .evo-name { font-size: 0.8rem; color: #aaa; }
 </style>