Fix admin roles dropdown, rewrite MOPC-specific expertise tags

- Refactor role selector to use computed availableRoles array instead of
  conditional JSX fragments, fixing Radix Select not re-rendering admin
  options when async user data loads
- Rewrite 38 generic expertise tags to 44 MOPC-specific tags across 8
  categories aligned with OceanIssue enum: Pollution & Waste, Climate &
  Carbon, Seafood & Aquaculture, Biodiversity & Habitat, Ocean Technology,
  Shipping & Ports, Community & Education, Business & Investment

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

prisma/seed.ts

@@ -142,56 +142,61 @@ async function main() {
   console.log('\n🏷️  Creating expertise tags...')
 
   const expertiseTags = [
-    // Marine Science
-    { name: 'Marine Biology', description: 'Study of marine organisms and ecosystems', category: 'Marine Science', color: '#0284c7', sortOrder: 0 },
-    { name: 'Oceanography', description: 'Physical, chemical, and biological ocean science', category: 'Marine Science', color: '#0284c7', sortOrder: 1 },
-    { name: 'Coral Reef Ecology', description: 'Coral reef ecosystems, health, and restoration', category: 'Marine Science', color: '#0284c7', sortOrder: 2 },
-    { name: 'Marine Biodiversity', description: 'Species diversity and conservation in marine environments', category: 'Marine Science', color: '#0284c7', sortOrder: 3 },
-    { name: 'Ocean Acidification', description: 'Chemical changes in ocean pH and their impacts', category: 'Marine Science', color: '#0284c7', sortOrder: 4 },
-    { name: 'Deep Sea Research', description: 'Exploration and study of deep ocean environments', category: 'Marine Science', color: '#0284c7', sortOrder: 5 },
+    // Pollution & Waste — aligned with MOPC OceanIssue: POLLUTION_REDUCTION
+    { name: 'Plastic Pollution Solutions', description: 'Technologies and methods to reduce marine plastic debris, microplastics, and single-use packaging', category: 'Pollution & Waste', color: '#dc2626', sortOrder: 0 },
+    { name: 'Oil Spill Prevention & Response', description: 'Tools and systems for preventing and cleaning up oil and chemical spills at sea', category: 'Pollution & Waste', color: '#dc2626', sortOrder: 1 },
+    { name: 'Wastewater & Runoff Treatment', description: 'Filtering agricultural runoff, industrial discharge, and urban wastewater before it reaches the ocean', category: 'Pollution & Waste', color: '#dc2626', sortOrder: 2 },
+    { name: 'Marine Debris Cleanup', description: 'Ocean and coastal cleanup technologies, collection vessels, and waste recovery systems', category: 'Pollution & Waste', color: '#dc2626', sortOrder: 3 },
+    { name: 'Circular Economy & Recycling', description: 'Upcycling ocean waste, circular packaging, and zero-waste supply chains for coastal industries', category: 'Pollution & Waste', color: '#dc2626', sortOrder: 4 },
 
-    // Technology
-    { name: 'Ocean Sensors & IoT', description: 'Sensor networks and IoT for ocean monitoring', category: 'Technology', color: '#7c3aed', sortOrder: 10 },
-    { name: 'AI & Machine Learning', description: 'AI applications for ocean data analysis and prediction', category: 'Technology', color: '#7c3aed', sortOrder: 11 },
-    { name: 'Robotics & AUVs', description: 'Autonomous underwater vehicles and marine robotics', category: 'Technology', color: '#7c3aed', sortOrder: 12 },
-    { name: 'Satellite Remote Sensing', description: 'Earth observation and satellite-based ocean monitoring', category: 'Technology', color: '#7c3aed', sortOrder: 13 },
-    { name: 'Marine Biotechnology', description: 'Biotechnological solutions from marine organisms', category: 'Technology', color: '#7c3aed', sortOrder: 14 },
-    { name: 'Desalination', description: 'Water desalination and purification technologies', category: 'Technology', color: '#7c3aed', sortOrder: 15 },
+    // Climate & Carbon — aligned with MOPC OceanIssue: CLIMATE_MITIGATION, BLUE_CARBON, OCEAN_ACIDIFICATION
+    { name: 'Blue Carbon Ecosystems', description: 'Conservation and restoration of mangroves, seagrass beds, and salt marshes for carbon sequestration', category: 'Climate & Carbon', color: '#0284c7', sortOrder: 10 },
+    { name: 'Ocean Acidification Mitigation', description: 'Solutions addressing declining ocean pH, alkalinity enhancement, and impacts on calcifying organisms', category: 'Climate & Carbon', color: '#0284c7', sortOrder: 11 },
+    { name: 'Climate Adaptation for Coasts', description: 'Nature-based solutions and infrastructure protecting coastal communities from rising seas and storms', category: 'Climate & Carbon', color: '#0284c7', sortOrder: 12 },
+    { name: 'Renewable Ocean Energy', description: 'Wave, tidal, offshore wind, and ocean thermal energy conversion technologies', category: 'Climate & Carbon', color: '#0284c7', sortOrder: 13 },
+    { name: 'Carbon Capture & Sequestration', description: 'Marine-based carbon dioxide removal technologies including algae, mineralization, and ocean fertilization', category: 'Climate & Carbon', color: '#0284c7', sortOrder: 14 },
 
-    // Policy
-    { name: 'Maritime Law', description: 'International maritime regulations and legal frameworks', category: 'Policy', color: '#053d57', sortOrder: 20 },
-    { name: 'Ocean Governance', description: 'International ocean policy and governance frameworks', category: 'Policy', color: '#053d57', sortOrder: 21 },
-    { name: 'Marine Protected Areas', description: 'MPA design, management, and policy', category: 'Policy', color: '#053d57', sortOrder: 22 },
-    { name: 'Climate Policy', description: 'Climate change mitigation and adaptation policy', category: 'Policy', color: '#053d57', sortOrder: 23 },
-    { name: 'Sustainable Development Goals', description: 'SDG 14 (Life Below Water) and related goals', category: 'Policy', color: '#053d57', sortOrder: 24 },
+    // Sustainable Seafood & Aquaculture — aligned with MOPC OceanIssue: SUSTAINABLE_FISHING
+    { name: 'Sustainable Aquaculture', description: 'Low-impact fish and shellfish farming, alternative feeds (e.g., seaweed, insect-based), and recirculating systems', category: 'Seafood & Aquaculture', color: '#059669', sortOrder: 20 },
+    { name: 'Overfishing Prevention', description: 'Monitoring, traceability, and enforcement tools to combat illegal and unsustainable fishing', category: 'Seafood & Aquaculture', color: '#059669', sortOrder: 21 },
+    { name: 'Seafood Traceability & Supply Chain', description: 'Blockchain, IoT, and certification systems ensuring sustainable and ethical seafood sourcing', category: 'Seafood & Aquaculture', color: '#059669', sortOrder: 22 },
+    { name: 'Algae & Seaweed Innovation', description: 'Cultivation, processing, and applications of macroalgae and microalgae for food, feed, biomaterials, and biofuels', category: 'Seafood & Aquaculture', color: '#059669', sortOrder: 23 },
+    { name: 'Small-Scale Fisheries & Hatcheries', description: 'Support for artisanal fishing communities, small-scale hatchery technology, and local fisheries management', category: 'Seafood & Aquaculture', color: '#059669', sortOrder: 24 },
 
-    // Conservation
-    { name: 'Habitat Restoration', description: 'Restoration of mangroves, seagrass, and coastal habitats', category: 'Conservation', color: '#059669', sortOrder: 30 },
-    { name: 'Species Protection', description: 'Endangered marine species conservation programs', category: 'Conservation', color: '#059669', sortOrder: 31 },
-    { name: 'Pollution Reduction', description: 'Marine pollution prevention and cleanup', category: 'Conservation', color: '#059669', sortOrder: 32 },
-    { name: 'Plastic Waste', description: 'Plastic pollution reduction and circular solutions', category: 'Conservation', color: '#059669', sortOrder: 33 },
-    { name: 'Blue Carbon', description: 'Carbon sequestration in coastal and marine ecosystems', category: 'Conservation', color: '#059669', sortOrder: 34 },
-    { name: 'Coastal Resilience', description: 'Building resilience in coastal communities and ecosystems', category: 'Conservation', color: '#059669', sortOrder: 35 },
+    // Marine Biodiversity & Habitat — aligned with MOPC OceanIssue: HABITAT_RESTORATION
+    { name: 'Coral Reef Restoration', description: 'Technologies for coral propagation, transplantation, reef structure creation, and resilience monitoring', category: 'Biodiversity & Habitat', color: '#7c3aed', sortOrder: 30 },
+    { name: 'Marine Protected Areas', description: 'Design, monitoring, and management of MPAs and marine spatial planning', category: 'Biodiversity & Habitat', color: '#7c3aed', sortOrder: 31 },
+    { name: 'Endangered Species Conservation', description: 'Protection programs for marine mammals, sea turtles, sharks, and other threatened species', category: 'Biodiversity & Habitat', color: '#7c3aed', sortOrder: 32 },
+    { name: 'Coastal & Wetland Restoration', description: 'Restoring marshes, estuaries, dunes, and other coastal habitats for biodiversity and resilience', category: 'Biodiversity & Habitat', color: '#7c3aed', sortOrder: 33 },
+    { name: 'Invasive Species Management', description: 'Detection, monitoring, and control of invasive marine organisms and ballast water management', category: 'Biodiversity & Habitat', color: '#7c3aed', sortOrder: 34 },
 
-    // Business
-    { name: 'Blue Economy', description: 'Sustainable economic use of ocean resources', category: 'Business', color: '#557f8c', sortOrder: 40 },
-    { name: 'Impact Investing', description: 'Investment strategies for ocean-positive outcomes', category: 'Business', color: '#557f8c', sortOrder: 41 },
-    { name: 'Startup Scaling', description: 'Scaling ocean-focused startups and ventures', category: 'Business', color: '#557f8c', sortOrder: 42 },
-    { name: 'Sustainable Aquaculture', description: 'Sustainable fish farming and aquaculture practices', category: 'Business', color: '#557f8c', sortOrder: 43 },
-    { name: 'Sustainable Shipping', description: 'Green shipping, fuel alternatives, and port operations', category: 'Business', color: '#557f8c', sortOrder: 44 },
-    { name: 'Circular Economy', description: 'Circular models for marine industries and products', category: 'Business', color: '#557f8c', sortOrder: 45 },
+    // Ocean Technology & Innovation — aligned with MOPC OceanIssue: TECHNOLOGY_INNOVATION
+    { name: 'Ocean Monitoring & Sensors', description: 'IoT sensors, buoys, and autonomous platforms for real-time ocean data collection', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 40 },
+    { name: 'Underwater Robotics & AUVs', description: 'Autonomous underwater vehicles, ROVs, and marine drones for exploration and monitoring', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 41 },
+    { name: 'AI & Data Analytics for Oceans', description: 'Machine learning and big data applications for ocean health prediction, species identification, and pattern detection', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 42 },
+    { name: 'Satellite & Remote Sensing', description: 'Earth observation, hyperspectral imaging, and satellite-based ocean monitoring', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 43 },
+    { name: 'Marine Biotechnology', description: 'Bio-inspired materials, biomimicry, marine-derived pharmaceuticals, and bioplastics from ocean organisms', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 44 },
+    { name: 'Desalination & Water Purification', description: 'Energy-efficient desalination, membrane technology, and portable water purification systems', category: 'Ocean Technology', color: '#7c3aed', sortOrder: 45 },
 
-    // Education
-    { name: 'Ocean Literacy', description: 'Public education and awareness about ocean health', category: 'Education', color: '#ea580c', sortOrder: 50 },
-    { name: 'Community Engagement', description: 'Engaging coastal communities in conservation', category: 'Education', color: '#ea580c', sortOrder: 51 },
-    { name: 'Citizen Science', description: 'Public participation in ocean data collection', category: 'Education', color: '#ea580c', sortOrder: 52 },
-    { name: 'Capacity Building', description: 'Training and skill development for ocean stewardship', category: 'Education', color: '#ea580c', sortOrder: 53 },
+    // Sustainable Shipping & Ports — aligned with MOPC OceanIssue: SUSTAINABLE_SHIPPING
+    { name: 'Green Shipping & Fuels', description: 'Alternative marine fuels (hydrogen, ammonia, LNG), electric vessels, and emission reduction', category: 'Shipping & Ports', color: '#053d57', sortOrder: 50 },
+    { name: 'Port Sustainability', description: 'Shore power, smart port logistics, and environmental impact reduction in harbors', category: 'Shipping & Ports', color: '#053d57', sortOrder: 51 },
+    { name: 'Anti-fouling & Hull Technology', description: 'Non-toxic anti-fouling coatings, hull cleaning, and drag reduction for vessels', category: 'Shipping & Ports', color: '#053d57', sortOrder: 52 },
+    { name: 'Underwater Noise Reduction', description: 'Technologies and practices to reduce vessel noise impact on marine life', category: 'Shipping & Ports', color: '#053d57', sortOrder: 53 },
 
-    // Engineering
-    { name: 'Renewable Ocean Energy', description: 'Wave, tidal, and offshore wind energy systems', category: 'Engineering', color: '#be185d', sortOrder: 60 },
-    { name: 'Coastal Engineering', description: 'Infrastructure design for coastal protection', category: 'Engineering', color: '#be185d', sortOrder: 61 },
-    { name: 'Water Treatment', description: 'Wastewater treatment and water quality engineering', category: 'Engineering', color: '#be185d', sortOrder: 62 },
-    { name: 'Marine Materials', description: 'Biodegradable and sustainable materials for marine use', category: 'Engineering', color: '#be185d', sortOrder: 63 },
+    // Community & Education — aligned with MOPC OceanIssue: COMMUNITY_CAPACITY, CONSUMER_AWARENESS
+    { name: 'Coastal Community Development', description: 'Livelihood programs, capacity building, and economic alternatives for fishing-dependent communities', category: 'Community & Education', color: '#ea580c', sortOrder: 60 },
+    { name: 'Ocean Literacy & Education', description: 'Educational programs, curricula, and outreach to increase public ocean awareness', category: 'Community & Education', color: '#ea580c', sortOrder: 61 },
+    { name: 'Citizen Science & Engagement', description: 'Public participation platforms for ocean data collection, species reporting, and conservation', category: 'Community & Education', color: '#ea580c', sortOrder: 62 },
+    { name: 'Ecotourism & Responsible Tourism', description: 'Sustainable marine tourism models that support conservation and local economies', category: 'Community & Education', color: '#ea580c', sortOrder: 63 },
+    { name: 'Consumer Awareness & Labeling', description: 'Eco-labels, consumer apps, and awareness campaigns for sustainable ocean products', category: 'Community & Education', color: '#ea580c', sortOrder: 64 },
+
+    // Business & Investment — aligned with MOPC competition structure (Startup / Business Concept)
+    { name: 'Blue Economy & Finance', description: 'Sustainable ocean economy models, blue bonds, and financial mechanisms for ocean projects', category: 'Business & Investment', color: '#557f8c', sortOrder: 70 },
+    { name: 'Impact Investing & ESG', description: 'Ocean-focused impact funds, ESG frameworks, and blended finance for marine conservation', category: 'Business & Investment', color: '#557f8c', sortOrder: 71 },
+    { name: 'Startup Acceleration', description: 'Scaling early-stage ocean startups, go-to-market strategy, and business model validation', category: 'Business & Investment', color: '#557f8c', sortOrder: 72 },
+    { name: 'Ocean Policy & Governance', description: 'International maritime law, regulatory frameworks, and ocean governance institutions', category: 'Business & Investment', color: '#557f8c', sortOrder: 73 },
+    { name: 'Mediterranean & Small Seas', description: 'Conservation and sustainable development specific to enclosed and semi-enclosed seas like the Mediterranean', category: 'Business & Investment', color: '#557f8c', sortOrder: 74 },
   ]
 
   for (const tag of expertiseTags) {

src/app/(admin)/admin/members/invite/page.tsx

@@ -279,6 +279,16 @@ export default function MemberInvitePage() {
   const isSuperAdmin = currentUser?.role === 'SUPER_ADMIN'
   const isAdmin = isSuperAdmin || currentUser?.role === 'PROGRAM_ADMIN'
 
+  // Compute available roles as a stable list — avoids Radix Select
+  // not re-rendering conditional children when async data loads
+  const availableRoles = useMemo((): Role[] => {
+    const roles: Role[] = []
+    if (isSuperAdmin) roles.push('SUPER_ADMIN')
+    if (isAdmin) roles.push('PROGRAM_ADMIN', 'AWARD_MASTER')
+    roles.push('JURY_MEMBER', 'MENTOR', 'OBSERVER')
+    return roles
+  }, [isSuperAdmin, isAdmin])
+
   const bulkCreate = trpc.user.bulkCreate.useMutation({
     onSuccess: () => {
       // Invalidate user list to refresh the members table when navigating back
@@ -657,26 +667,11 @@ export default function MemberInvitePage() {
                             <SelectValue />
                           </SelectTrigger>
                           <SelectContent>
-                            {isSuperAdmin && (
-                              <SelectItem value="SUPER_ADMIN">
-                                Super Admin
+                            {availableRoles.map((role) => (
+                              <SelectItem key={role} value={role}>
+                                {ROLE_LABELS[role]}
                               </SelectItem>
-                            )}
-                            {isAdmin && (
-                              <SelectItem value="PROGRAM_ADMIN">
-                                Program Admin
-                              </SelectItem>
-                            )}
-                            {isAdmin && (
-                              <SelectItem value="AWARD_MASTER">
-                                Award Master
-                              </SelectItem>
-                            )}
-                            <SelectItem value="JURY_MEMBER">
-                              Jury Member
-                            </SelectItem>
-                            <SelectItem value="MENTOR">Mentor</SelectItem>
-                            <SelectItem value="OBSERVER">Observer</SelectItem>
+                            ))}
                           </SelectContent>
                         </Select>
                       </div>