.app{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;overflow:hidden}.header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:3rem 2rem;text-align:center}.header h1{font-size:3rem;margin-bottom:.5rem;font-weight:700}.header p{font-size:1.2rem;opacity:.9}.content{padding:2rem}.section{margin-bottom:3rem}.section:last-child{margin-bottom:0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;border-bottom:3px solid #667eea;padding-bottom:.5rem}.section-docs{background:#f8f9fa;border-left:3px solid #667eea;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 8px 8px 0;font-size:.95rem;line-height:1.6;color:#555}.section-docs p{margin:0}.section-docs code{background:#e9ecef;padding:.2rem .4rem;border-radius:4px;font-family:Courier New,monospace;font-size:.9em;color:#667eea}.section h2{font-size:2rem;margin:0;color:#333}.btn-add{background:#667eea;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:600;font-size:1rem;transition:all .2s}.btn-add:hover{background:#764ba2;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.btn-add:active{transform:translateY(0)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.card{background:#f8f9fa;border:2px solid #e9ecef;border-radius:12px;padding:1.5rem;transition:all .3s ease;display:flex;flex-direction:column}.card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #667eea33;border-color:#667eea}.prototype-card-link{text-decoration:none;color:inherit;display:block}.prototype-card{cursor:pointer;position:relative;min-height:120px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;transition:all .3s ease}.prototype-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:0 12px 30px #667eea4d;border-color:#667eea;background:linear-gradient(135deg,#f8f9fa,#fff)}.prototype-card h3{margin-bottom:.5rem;font-size:1.5rem;color:#667eea}.prototype-badge{position:absolute;top:.75rem;right:.75rem;background:#28a745;color:#fff;font-size:.7rem;padding:.25rem .5rem;border-radius:12px;font-weight:600;z-index:10}.prototype-arrow{font-size:2rem;color:#667eea;opacity:.6;transition:all .3s ease;margin-top:.5rem}.prototype-card:hover .prototype-arrow{opacity:1;transform:translate(8px);color:#764ba2}.card h3{font-size:1.5rem;margin-bottom:.75rem;color:#333}.description{color:#666;margin-bottom:1rem;flex-grow:1;line-height:1.6}.card-footer{margin-top:auto;padding-top:1rem;border-top:1px solid #e9ecef;display:flex;gap:1rem;align-items:center}.btn-edit{background:#667eea;color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-weight:600;transition:all .2s;font-size:.9rem}.btn-edit:hover{background:#764ba2;transform:translateY(-1px)}.btn-edit:active{transform:translateY(0)}.link{color:#667eea;text-decoration:none;font-weight:600;transition:color .2s}.link:hover{color:#764ba2}.empty-state{grid-column:1 / -1;text-align:center;padding:3rem;color:#999;font-size:1.1rem}.empty-state code{background:#e9ecef;padding:.2rem .5rem;border-radius:4px;font-family:Courier New,monospace;color:#667eea}.loading{text-align:center;padding:3rem;color:#fff;font-size:1.5rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:800px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:1.5rem 2rem;border-bottom:2px solid #e9ecef;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:16px 16px 0 0}.modal-header h2{margin:0;font-size:1.5rem}.modal-close{background:#fff3;border:none;color:#fff;font-size:2rem;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;line-height:1;padding:0}.modal-close:hover{background:#ffffff4d;transform:rotate(90deg)}.modal-body{padding:2rem;flex:1;overflow:auto}.edit-textarea{width:100%;min-height:400px;padding:1rem;border:2px solid #e9ecef;border-radius:8px;font-family:Courier New,monospace;font-size:.95rem;line-height:1.6;resize:vertical;transition:border-color .2s}.edit-textarea:focus{outline:none;border-color:#667eea}.form-group{margin-bottom:1.5rem}.form-group:last-child{margin-bottom:0}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#333;font-size:.95rem}.form-input{width:100%;padding:.75rem;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;transition:border-color .2s;font-family:inherit}.form-input:focus{outline:none;border-color:#667eea}.form-input:disabled{background:#f8f9fa;cursor:not-allowed}.form-hint{display:block;margin-top:.5rem;color:#666;font-size:.85rem;font-style:italic}.modal-footer{padding:1.5rem 2rem;border-top:2px solid #e9ecef;display:flex;justify-content:flex-end;gap:1rem}.btn-cancel,.btn-save{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;font-size:1rem}.btn-cancel{background:#e9ecef;color:#333}.btn-cancel:hover:not(:disabled){background:#dee2e6}.btn-save{background:#667eea;color:#fff}.btn-save:hover:not(:disabled){background:#764ba2;transform:translateY(-1px)}.btn-cancel:disabled,.btn-save:disabled{opacity:.6;cursor:not-allowed}.badge-inline{background:#28a745;color:#fff;font-size:.85em;padding:.2rem .5rem;border-radius:4px;font-weight:600;display:inline-block;margin:0 .25rem}@media (max-width: 768px){.header h1{font-size:2rem}.grid{grid-template-columns:1fr}.content{padding:1rem}.section-header{flex-direction:column;align-items:flex-start;gap:1rem}.section h2{font-size:1.5rem}.section-docs{font-size:.9rem;padding:.75rem 1rem}.btn-add{width:100%}.modal-overlay{padding:1rem}.modal-content{max-height:95vh}.modal-header,.modal-body,.modal-footer{padding:1rem}.edit-textarea{min-height:300px}}.user-menu-container{position:relative}.user-menu-btn{background:transparent;border:2px solid rgba(255,255,255,.4);cursor:pointer;padding:2px;border-radius:50%;transition:all .2s;display:flex;align-items:center;justify-content:center}.user-menu-btn:hover{background:#ffffff1a;border-color:#fffc}.user-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.user-avatar-placeholder{width:40px;height:40px;border-radius:50%;background:#fff3;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem}.user-dropdown{position:absolute;top:100%;right:0;margin-top:.5rem;background:#fff;border-radius:8px;box-shadow:0 10px 30px #00000026;min-width:200px;z-index:100;border:1px solid #e9ecef;animation:fadeIn .1s ease;overflow:hidden}.dropdown-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:90;cursor:default}.user-info{padding:1rem}.user-name{font-weight:600;color:#333;margin:0;font-size:.95rem}.user-email{margin:.25rem 0 0;color:#666;font-size:.85rem;word-break:break-all}.dropdown-divider{height:1px;background:#e9ecef}.dropdown-item{width:100%;text-align:left;background:none;border:none;padding:.75rem 1rem;font-size:.95rem;color:#333;cursor:pointer;transition:background .2s}.dropdown-item:hover{background:#f8f9fa;color:#667eea}.logout-btn{color:#dc3545}.logout-btn:hover{color:#dc3545;background:#fff5f5}.login-container{display:inline-block}.btn-github{background:#24292e;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:600;font-size:1rem;display:flex;align-items:center;gap:.5rem;transition:all .2s;box-shadow:0 4px 12px #24292e33}.btn-github:hover{background:#1b1f23;transform:translateY(-2px);box-shadow:0 6px 16px #24292e4d}.btn-github:active{transform:translateY(0)}.btn-github:disabled{opacity:.7;cursor:wait}.header-actions{display:flex;align-items:center;justify-content:center;margin-top:1.5rem}.error-message{color:#dc3545;font-size:.9rem;margin-top:.5rem}@media (max-width: 768px){.header-actions{margin-top:1rem}}.status-badge{display:inline-block;padding:.25em .8em;font-size:.75rem;font-weight:700;line-height:1;text-align:center;white-space:nowrap;vertical-align:baseline;border-radius:.25rem;text-transform:uppercase;letter-spacing:.5px;background-color:#4a4a4a;color:#e0e0e0}.status-draft{background-color:#4a4a4a;color:#e0e0e0}.status-defined{background-color:#007bff;color:#fff}.status-prototype{background-color:#6f42c1;color:#fff}.status-live{background-color:#28a745;color:#fff}.status-in-development{background-color:#ffc107;color:#212529}.status-complete{background-color:#28a745;color:#fff}.status-select{width:100%;box-sizing:border-box;padding:.8rem;border-radius:6px;border:1px solid #444;background-color:#fff;color:#333;font-size:1rem;font-family:inherit;margin-top:.5rem;border:2px solid #e9ecef}.about-section{background:#f8f9fa;border-left:4px solid #667eea;padding:2rem;border-radius:0 12px 12px 0;margin-bottom:2rem}.about-content h2{margin-top:0;color:#333}.social-links{display:flex;flex-wrap:wrap;gap:2rem;margin-top:1.5rem}.social-link{display:flex;align-items:center;gap:.5rem;color:#333;text-decoration:none;font-weight:600;transition:all .2s}.social-link:hover{color:#667eea;transform:translateY(-2px)}.social-link svg{color:#667eea}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:2rem}#root{max-width:1200px;margin:0 auto}