:root{--bg: #fbfbfa;--fg: #1a1a1a;--muted: #6b6b6b;--line: #e2e2df;--accent: #2f6f4f;--accent-fg: #ffffff;--error: #b3261e;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #16171a;--fg: #e8e8e6;--muted: #9a9a97;--line: #2c2e33;--accent: #5fae83;--accent-fg: #0f1113;--error: #f2b8b5}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}.shell{max-width:34rem;margin:0 auto;padding:3rem 1.25rem}h1{font-size:1.35rem;margin:0 0 .25rem}.sub{color:var(--muted);margin:0 0 2rem}label{display:block;font-weight:600;margin:1rem 0 .35rem}input,select{width:100%;padding:.55rem .65rem;font:inherit;color:inherit;background:transparent;border:1px solid var(--line);border-radius:6px}button{margin-top:1.25rem;padding:.55rem 1rem;font:inherit;font-weight:600;color:var(--accent-fg);background:var(--accent);border:0;border-radius:6px;cursor:pointer}button.link{background:none;color:var(--accent);padding:0;margin:0;text-decoration:underline}button:disabled{opacity:.5;cursor:default}.note{color:var(--muted);font-size:.9rem}.error{color:var(--error)}.ok{color:var(--accent)}.row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem}code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.9em}hr{border:0;border-top:1px solid var(--line);margin:2rem 0}.shell{max-width:44rem}.nav{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;padding-bottom:1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--line)}.nav-links{display:flex;gap:1rem}.nav-links a{color:var(--muted);text-decoration:none;font-weight:600}.nav-links a.active{color:var(--fg)}.nav-user{display:flex;align-items:center;gap:.75rem}.pill{font-size:.8rem;padding:.1rem .5rem;border:1px solid var(--line);border-radius:999px}.tiles{display:flex;gap:1rem;margin:1.5rem 0}.tile{flex:1;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:8px;padding:1rem;text-align:center}.tile-n{font-size:1.6rem;font-weight:700}.tile-l{color:var(--muted);font-size:.85rem}.grid{width:100%;border-collapse:collapse;margin:1rem 0}.grid th,.grid td{text-align:left;padding:.5rem .65rem;border-bottom:1px solid var(--line);vertical-align:baseline}.grid th{color:var(--muted);font-weight:600;font-size:.85rem}.grid tr.muted td{opacity:.5}.card{border:1px solid var(--line);border-radius:8px;padding:1rem 1.15rem;margin:1rem 0}.card.focus{border-color:var(--accent)}.secret{background:var(--line);padding:.6rem .75rem;border-radius:6px;overflow-x:auto;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.85rem}.terms{display:grid;grid-template-columns:max-content 1fr;gap:.25rem 1rem;margin:.75rem 0;font-size:.9rem}.terms dt{color:var(--muted)}.terms dd{margin:0}button.danger{color:var(--error)}