*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0f172a;color:#e2e8f0;min-height:100vh}.app{max-width:1000px;margin:0 auto;padding:2rem 1rem}header{text-align:center;margin-bottom:2rem}header h1{font-size:2.5rem;margin-bottom:.5rem}.subtitle{color:#94a3b8;font-size:1.1rem}.login-card{background:#1e293b;padding:2rem;border-radius:1rem;max-width:400px;margin:4rem auto}.login-card h2{margin-bottom:1.5rem;text-align:center}.login-card form{display:flex;flex-direction:column;gap:1rem}input{padding:.875rem 1rem;border:1px solid #334155;border-radius:.5rem;background:#0f172a;color:#e2e8f0;font-size:1rem}input:focus{outline:none;border-color:#e11d48}button{padding:.875rem 1.5rem;border:none;border-radius:.5rem;font-size:1rem;cursor:pointer;transition:all .2s}.btn-primary{background:#e11d48;color:#fff}.btn-primary:hover{background:#be123c}.btn-primary:disabled{background:#475569;cursor:not-allowed}.btn-secondary{background:#334155;color:#e2e8f0}.btn-secondary:hover{background:#475569}.btn-logout{background:transparent;color:#94a3b8;border:1px solid #334155}.btn-logout:hover{background:#1e293b}.btn-delete{background:transparent;padding:.5rem;opacity:.5}.btn-delete:hover{opacity:1}.error{color:#f87171;text-align:center;margin-top:1rem}.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:1.5rem}.stat{background:#1e293b;padding:1.25rem;border-radius:.75rem;text-align:center}.stat-value{display:block;font-size:1.75rem;font-weight:700;margin-bottom:.25rem}.stat-label{font-size:.875rem;color:#94a3b8}.stat.current .stat-value{color:#4ade80}.stat.outdated .stat-value{color:#fbbf24}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}.add-form{background:#1e293b;padding:1.5rem;border-radius:.75rem;margin-bottom:1.5rem}.add-form h3{margin-bottom:1rem}.add-form form{display:flex;flex-direction:column;gap:.75rem}.form-actions{display:flex;gap:.75rem;margin-top:.5rem}.sites-list{display:flex;flex-direction:column;gap:1rem}.site-card{background:#1e293b;padding:1.25rem;border-radius:.75rem;display:flex;align-items:center;gap:1rem;border-left:4px solid #475569}.site-card.current{border-left-color:#4ade80}.site-card.outdated{border-left-color:#fbbf24}.site-card.unknown{border-left-color:#94a3b8}.site-info{flex:1}.site-info h3{font-size:1.125rem;margin-bottom:.25rem}.site-info .repo{color:#94a3b8;font-size:.875rem;word-break:break-all}.site-info .meta{color:#64748b;font-size:.75rem;margin-top:.25rem}.site-version{display:flex;align-items:center;gap:.5rem}.version{font-family:Monaco,Menlo,monospace;font-size:1.125rem;font-weight:600}.status-badge{font-size:1.25rem}.loading,.empty{text-align:center;padding:3rem;color:#94a3b8}.last-check{text-align:center;color:#64748b;font-size:.875rem;margin-top:2rem}@media (max-width: 600px){.site-card{flex-direction:column;align-items:flex-start}.site-version{width:100%;justify-content:space-between;margin-top:.5rem;padding-top:.75rem;border-top:1px solid #334155}.btn-delete{position:absolute;top:.5rem;right:.5rem}.site-card{position:relative}}