:root{--bg:#0f1412;--panel:#17201c;--text:#e8efe9;--muted:#9bb0a3;--accent:#3d9b6e;--border:#2a3830;--warn:#c4a35a}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:IBM Plex Sans,Segoe UI,sans-serif;line-height:1.5}a{color:var(--accent)}main{max-width:920px;margin:0 auto;padding:48px 24px 80px}h1{font-family:"IBM Plex Serif",Georgia,serif;font-size:2.25rem;margin:0 0 8px}h1,h2{font-weight:600}h2{font-size:1.1rem;margin:0 0 12px}.muted{color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;margin-top:20px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.pill{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:.8rem;color:#b7c7bc}.pill.ok{border-color:var(--accent);color:var(--accent)}.pill.warn{border-color:var(--warn);color:var(--warn)}label{display:block;font-size:.85rem;color:#b7c7bc;margin-bottom:6px}input{width:100%;background:#0f1412;border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;margin-bottom:12px}button{background:var(--accent);color:#04140c;border:0;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.error{color:#e07a7a}.error,.okmsg{font-size:.9rem}.okmsg{color:var(--accent)}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:720px){.grid2{grid-template-columns:1fr}}