:root{--paper: #f7f9f6;--surface: #ffffff;--line: #dbe2d8;--ink: #141815;--muted: #5d6a5f;--green: #389c54;--green-ink: #23733a;--bad: #b4372f;font-family:Figtree,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color-scheme:light}@media (prefers-color-scheme: dark){:root{--paper: #101411;--surface: #171d18;--line: #2b352d;--ink: #eef3ee;--muted: #9dab9f;--green: #4cb768;--green-ink: #7fd394;--bad: #f08a80;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.5}.shell{max-width:460px;margin:0 auto;padding:24px max(16px,env(safe-area-inset-right)) 24px max(16px,env(safe-area-inset-left));display:flex;flex-direction:column;gap:16px}.brand{display:flex;align-items:center;gap:10px}.word{font-weight:700;font-size:1.6rem;letter-spacing:-.01em}.word span{color:var(--green-ink)}.tag{margin:0;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}.card h1{margin:0;font-size:1.3rem}.card p{margin:0}.stack{display:flex;flex-direction:column;gap:12px}.muted{color:var(--muted)}.small{font-size:.88rem}.ok{color:var(--green-ink);font-weight:600}.err{color:var(--bad);font-weight:600}code{font-size:.8rem;word-break:break-all}.btn{border:1px solid transparent;border-radius:12px;padding:12px 16px;font:inherit;font-weight:600;cursor:pointer;min-height:46px}.btn.p{background:var(--green);color:#fff}.btn.s{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn:disabled{opacity:.5;cursor:wait}.btn:focus-visible{outline:3px solid var(--green);outline-offset:2px}