:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#e7eef0;--ink:#142226;--muted:#3d555c;--accent:#0f4c5c;--accent-strong:#0b3946;--card:#fff;--line:#c5d5da;--danger:#8d2f1b;--danger-bg:#fdecea;--focus:#e36414;font-family:Segoe UI,system-ui,sans-serif;line-height:1.45}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0}.page{width:min(100%,40rem);margin:0 auto;padding:1rem 1rem 2rem}.masthead{padding:.5rem 0 1rem}.brand{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0;font-size:.95rem;font-weight:700}.sheet{background:var(--card);border-radius:1.25rem;padding:1.25rem;box-shadow:0 10px 30px #0f4c5c14}h1{margin:0 0 .5rem;font-size:1.75rem;line-height:1.2}.lead{color:var(--muted);margin:0 0 1.25rem}.field,fieldset{border:0;margin:0 0 1.25rem;padding:0}label,legend{margin-bottom:.4rem;font-weight:650;display:block}textarea,input[type=text]{border:1px solid var(--line);width:100%;font:inherit;color:inherit;background:#fff;border-radius:.85rem;padding:.85rem 1rem}textarea{resize:vertical;min-height:8.5rem}textarea:focus,input:focus,button:focus-visible,.file-button:focus-within{outline:3px solid var(--focus);outline-offset:2px}.actions,.choices{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.actions{margin-bottom:1rem}button,.file-button{font:inherit;cursor:pointer}button.secondary,.file-button{border:1px solid var(--line);min-height:3rem;color:var(--accent-strong);background:#f7fbfb;border-radius:999px;justify-content:center;align-items:center;gap:.4rem;padding:.5rem .75rem;display:inline-flex}button.primary{background:var(--accent);color:#fff;letter-spacing:.02em;border:0;border-radius:999px;width:100%;min-height:3.25rem;font-weight:700}button.primary:disabled{opacity:.7;cursor:progress}button.text{color:var(--accent);background:0 0;border:0;min-height:2.5rem;margin-top:.45rem;padding:0;text-decoration:underline}.choice{border:1px solid var(--line);background:#fff;border-radius:.85rem;align-items:center;gap:.5rem;min-height:3rem;margin:0;padding:.5rem .75rem;display:flex}.choice.selected{border-color:var(--accent);background:#f3fafb}.choice input{width:1.1rem;height:1.1rem;accent-color:var(--accent)}.icon{width:1.15rem;height:1.15rem}.preview img{object-fit:cover;border-radius:.85rem;width:100%;max-height:16rem}.message{background:var(--danger-bg);color:var(--danger);border-radius:.75rem;margin:0 0 1rem;padding:.75rem .9rem}.hint{color:var(--muted);margin:.25rem 0 0}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width>=48rem){.page{padding-top:2rem}.sheet{padding:1.75rem}}