:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,sans-serif}body{margin:0;background:#f2f5f7}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}.card{background:#fff;border-radius:16px;padding:32px;max-width:420px;width:100%;box-shadow:0 10px 30px #00000014}.lang-switch{display:flex;justify-content:flex-end;gap:8px;margin-bottom:12px}.lang-switch button{border:1px solid #ccc;background:#fff;border-radius:6px;padding:4px 10px;cursor:pointer;font-size:12px}.lang-switch button.active{background:#0f766e;color:#fff;border-color:#0f766e}h1{font-size:22px;margin:0 0 4px;color:#0f172a}.subtitle{color:#475569;margin:0 0 24px;font-size:14px}form label{display:block;font-size:13px;font-weight:600;color:#334155;margin-bottom:14px}form input,form textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border-radius:8px;border:1px solid #cbd5e1;font-size:14px;box-sizing:border-box;font-family:inherit}fieldset{border:none;padding:0;margin:0 0 14px}legend{font-size:13px;font-weight:600;color:#334155;padding:0;margin-bottom:6px}.radio{display:flex;align-items:center;gap:8px;font-weight:400;margin-bottom:6px}.radio input{width:auto;margin:0}.btn{display:inline-block;width:100%;text-align:center;background:#0f766e;color:#fff;border:none;border-radius:8px;padding:12px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;box-sizing:border-box}.btn:disabled{opacity:.6;cursor:not-allowed}.link{display:block;width:100%;background:none;border:none;color:#0f766e;text-decoration:underline;cursor:pointer;margin-top:14px;font-size:14px}.error{color:#b91c1c;font-size:13px;margin-bottom:12px}.success h2{color:#0f766e;margin-top:0}.request-id code{background:#f1f5f9;padding:2px 6px;border-radius:4px}