*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#f5f5f5;color:#333;line-height:1.5}.app{max-width:1200px;margin:0 auto;padding:20px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #e0e0e0}header h1{font-size:1.8rem;color:#2c3e50}.btn{padding:8px 16px;border:none;border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .2s}.btn-primary{background:#3498db;color:#fff}.btn-primary:hover{background:#2980b9}.btn-secondary{background:#ecf0f1;color:#333}.btn-secondary:hover{background:#bdc3c7}.btn-danger{background:#e74c3c;color:#fff}.btn-danger:hover{background:#c0392b}.btn-success{background:#27ae60;color:#fff}.btn-success:hover{background:#219a52}.btn-small{padding:4px 10px;font-size:.8rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.project-card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 2px 10px #00000014;cursor:pointer;transition:transform .2s,box-shadow .2s}.project-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px #0000001f}.project-card h3{margin-bottom:8px;color:#2c3e50}.project-card p{color:#7f8c8d;font-size:.9rem;margin-bottom:15px}.project-card .meta{display:flex;gap:15px;font-size:.85rem;color:#95a5a6}.project-detail{background:#fff;border-radius:10px;padding:25px;box-shadow:0 2px 10px #00000014}.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:25px}.back-link{color:#3498db;cursor:pointer;font-size:.9rem;margin-bottom:10px}.back-link:hover{text-decoration:underline}.tabs{display:flex;gap:5px;margin-bottom:20px;border-bottom:2px solid #ecf0f1}.tab{padding:10px 20px;background:none;border:none;cursor:pointer;font-size:.95rem;color:#7f8c8d;border-bottom:2px solid transparent;margin-bottom:-2px}.tab:hover{color:#3498db}.tab.active{color:#3498db;border-bottom-color:#3498db}.section{margin-bottom:30px}.section h3{margin-bottom:15px;display:flex;justify-content:space-between;align-items:center}.items-list{display:flex;flex-direction:column;gap:10px}.item-card{background:#f8f9fa;border-radius:8px;padding:15px;display:flex;justify-content:space-between;align-items:center}.item-card .info h4{margin-bottom:4px}.item-card .info p{font-size:.85rem;color:#7f8c8d}.item-card .actions{display:flex;gap:8px}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.75rem;font-weight:500}.badge-locked{background:#fdcb6e;color:#333}.badge-unlocked{background:#74b9ff;color:#333}.badge-type{background:#dfe6e9;color:#636e72}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal{background:#fff;border-radius:12px;padding:25px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:20px}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px;border:1px solid #ddd;border-radius:6px;font-size:.95rem}.form-group textarea{min-height:100px;resize:vertical}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.empty-state{text-align:center;padding:40px;color:#95a5a6}.snapshots-list .snapshot-card{background:#f8f9fa;border-radius:8px;padding:15px;margin-bottom:10px}.snapshot-card .header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.snapshot-card .meta{font-size:.85rem;color:#7f8c8d}.component-data{margin-top:10px;padding:10px;background:#ecf0f1;border-radius:6px;font-size:.85rem}.component-data dt{font-weight:600;color:#555}.component-data dd{margin-bottom:5px;color:#666}body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}button,.btn,.tab,.clickable,.project-card{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.offline-banner{position:fixed;top:0;left:0;right:0;background:#e74c3c;color:#fff;text-align:center;padding:8px;font-size:.9rem;z-index:9999;animation:slideDown .3s ease}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@media (max-width: 768px){.app{padding:15px}header{flex-direction:column;align-items:flex-start;gap:15px}header h1{font-size:1.5rem}.tabs{flex-wrap:wrap;gap:0}.tab{padding:10px 12px;font-size:.85rem}.btn,.tab,input,select,textarea{min-height:44px}.projects-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)!important}.project-header{flex-direction:column;gap:15px}.modal{width:95%;padding:20px;margin:10px}.item-card{flex-direction:column;align-items:flex-start;gap:10px}.item-card .actions{width:100%;justify-content:flex-end}}@media (max-width: 480px){.app{padding:10px}header h1{font-size:1.3rem}.stats-grid{grid-template-columns:1fr!important}.tab{padding:8px 10px;font-size:.8rem}.btn{padding:10px 14px;font-size:.85rem}.btn-small{padding:6px 10px;font-size:.75rem}.section{margin-bottom:20px}.section h3{font-size:1rem}}@media (display-mode: standalone){body{padding-top:max(env(safe-area-inset-top),10px)}}.btn,.tab,.project-card{user-select:none;-webkit-user-select:none}html{scroll-behavior:smooth}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.tab:focus-visible{outline:2px solid #667eea;outline-offset:2px}
