*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#e2e8f0;background:#0f172a;min-height:100vh;padding:2rem 1.5rem;font-family:Segoe UI,sans-serif}.app{max-width:680px;margin:0 auto}.app-header{text-align:center;margin-bottom:2rem}.app-header h1{color:#f1f5f9;letter-spacing:-.02em;font-size:1.8rem;font-weight:700}.search-bar{gap:8px;margin-bottom:1.5rem;display:flex}.search-bar input{color:#f1f5f9;background:#1e293b;border:1px solid #334155;border-radius:10px;flex:1;padding:12px 16px;font-size:14px;transition:border-color .15s}.search-bar input:focus{border-color:#6366f1;outline:none}.search-bar input::placeholder{color:#475569}.search-bar button{color:#fff;cursor:pointer;white-space:nowrap;background:#6366f1;border:none;border-radius:10px;padding:12px 20px;font-size:14px;font-weight:600;transition:background .15s}.search-bar button:hover:not(:disabled){background:#4f46e5}.search-bar button:disabled{opacity:.5;cursor:not-allowed}.status{text-align:center;color:#64748b;flex-direction:column;align-items:center;gap:1rem;padding:3rem 1rem;display:flex}.status.error{color:#ef4444}.spinner{border:3px solid #334155;border-top-color:#6366f1;border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.profile-card{background:#1e293b;border:1px solid #334155;border-radius:16px;margin-bottom:1rem;padding:1.5rem}.profile-header{align-items:flex-start;gap:1.25rem;margin-bottom:1.25rem;display:flex}.avatar{border:2px solid #334155;border-radius:50%;flex-shrink:0;width:80px;height:80px}.profile-info h2{color:#f1f5f9;margin-bottom:2px;font-size:1.2rem;font-weight:700}.username{color:#6366f1;margin-bottom:6px;font-size:14px}.bio{color:#94a3b8;margin-bottom:4px;font-size:13px;line-height:1.5}.location{color:#64748b;font-size:13px}.profile-stats{border-top:1px solid #334155;border-bottom:1px solid #334155;gap:1rem;margin-bottom:1rem;padding:1rem 0;display:flex}.stat{flex-direction:column;flex:1;align-items:center;display:flex}.stat-value{color:#f1f5f9;font-size:1.2rem;font-weight:700}.stat-label{color:#64748b;text-transform:uppercase;letter-spacing:.05em;font-size:11px}.profile-link{color:#6366f1;font-size:13px;font-weight:500;text-decoration:none;display:inline-block}.profile-link:hover{text-decoration:underline}.repo-section{margin-top:1rem}.repo-heading{color:#94a3b8;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;font-size:14px;font-weight:600}.repo-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;display:grid}.repo-card{background:#1e293b;border:1px solid #334155;border-radius:10px;flex-direction:column;gap:6px;padding:1rem;text-decoration:none;transition:border-color .15s;display:flex}.repo-card:hover{border-color:#6366f1}.repo-header{justify-content:space-between;align-items:center;gap:6px;display:flex}.repo-name{color:#6366f1;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.repo-stars{color:#f59e0b;white-space:nowrap;font-size:11px}.repo-desc{color:#64748b;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.4;display:-webkit-box;overflow:hidden}.repo-lang{color:#94a3b8;background:#0f172a;border:1px solid #334155;border-radius:10px;align-self:flex-start;padding:2px 8px;font-size:11px}.no-repos{color:#64748b;text-align:center;padding:2rem;font-size:14px}