*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.45;color:#111;background:#f7f8fa}a{color:#1f6feb;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:#fff;border:1px solid #d0d7de;border-radius:6px;padding:.4rem .9rem}button.primary{background:#1f6feb;color:#fff;border-color:#1f6feb}button.danger{background:#cf222e;color:#fff;border-color:#cf222e}button:disabled{opacity:.6;cursor:not-allowed}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#1d2128;color:#e6edf3;padding:1rem}.sidebar h1{font-size:1rem;margin:0 0 1rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:gold}.sidebar nav a{display:block;color:#e6edf3;padding:.4rem .6rem;border-radius:4px;margin-bottom:.1rem}.sidebar nav a.active,.sidebar nav a:hover{background:#30363d;text-decoration:none}.content{padding:1.25rem 1.5rem}.content h2{margin:0 0 1rem}.card{background:#fff;border:1px solid #d0d7de;border-radius:8px;padding:1rem;margin-bottom:1rem}table{width:100%;border-collapse:collapse}table th,table td{padding:.5rem .6rem;border-bottom:1px solid #eaeef2;text-align:left;vertical-align:top}table th{background:#f6f8fa;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}table tbody tr.highlight{background:#fff8c5}label{display:block;font-weight:500;margin:.5rem 0 .25rem}input[type=text],input[type=email],input[type=url],input[type=number],select,textarea{width:100%;padding:.4rem .6rem;border:1px solid #d0d7de;border-radius:6px;background:#fff}textarea{font-family:ui-monospace,SFMono-Regular,monospace;min-height:8rem}.row{display:flex;gap:.6rem;align-items:center}.toolbar{display:flex;gap:.6rem;margin-bottom:.6rem}.error{color:#cf222e;background:#ffebe9;border:1px solid #ffcecb;padding:.5rem .75rem;border-radius:6px;margin-bottom:1rem}.success{color:#1a7f37;background:#dafbe1;border:1px solid #b7e4c7;padding:.5rem .75rem;border-radius:6px;margin-bottom:1rem}.badge{display:inline-block;font-size:.75rem;padding:.1rem .45rem;border-radius:999px;background:#ddf4ff;color:#0969da}.badge.warn{background:#fff8c5;color:#9a6700}.badge.danger{background:#ffebe9;color:#cf222e}.badge.ok{background:#dafbe1;color:#1a7f37}.code{font-family:ui-monospace,SFMono-Regular,monospace;font-size:.85em;background:#f6f8fa;border-radius:4px;padding:.1rem .3rem;word-break:break-all}.signin{max-width:28rem;margin:6rem auto;padding:2rem;background:#fff;border:1px solid #d0d7de;border-radius:8px}