:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--fg:#111;--bg:#fff;--muted:#666;--border:#ddd;--surface:#f6f6f6}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--fg:#f2f2f2;--bg:#0c0c0c;--muted:#999;--border:#2a2a2a;--surface:#161616}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;padding:2rem 1rem;font-family:ui-sans-serif,system-ui,-apple-system,sans-serif;line-height:1.5}main{flex-direction:column;gap:1.5rem;max-width:34rem;margin:0 auto;display:flex}h1{margin:0;font-size:1.6rem;font-weight:500}.step{border:1px solid var(--border);background:var(--surface);border-radius:.6rem;padding:1.1rem}.step h2{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 .75rem;font-size:.72rem}label{margin:.5rem 0 .2rem;font-size:.85rem;display:block}input,textarea,button{font:inherit;color:inherit;border:1px solid var(--border);background:var(--bg);border-radius:.4rem;width:100%;padding:.55rem .7rem}button{cursor:pointer;background:var(--fg);color:var(--bg);border:0;margin-top:.9rem;font-weight:500}button:disabled{opacity:.5;cursor:not-allowed}.status{color:var(--muted);min-height:1.2rem;font-size:.85rem}.status[data-tone=error]{color:#c0392b}audio{width:100%;margin-top:.5rem}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}