:root{font-family:system-ui,sans-serif;color:#1a1a1a;background:#f5f5f4}body{margin:0}main{max-width:640px;margin:0 auto;padding:24px 16px 48px}h1{font-size:1.5rem}h2{font-size:1.1rem;margin:0}h3{margin:0 0 4px;font-size:1rem}.card{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid #e0e0dc;border-radius:8px;padding:16px;margin-bottom:16px}.row{display:flex;align-items:center;justify-content:space-between;gap:8px}label{font-size:.8rem;font-weight:600}input,textarea{font:inherit;padding:8px;border:1px solid #cfcfc9;border-radius:6px;background:#fff}input:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid #2563eb;outline-offset:2px}button{font:inherit;padding:8px 14px;border:0;border-radius:6px;background:#2563eb;color:#fff;cursor:pointer}button:hover{background:#1d4ed8}button.danger{background:#b91c1c}button.danger:hover{background:#991b1b}button.link{background:none;color:#2563eb;padding:4px;text-decoration:underline}button.link:hover{background:none;color:#1d4ed8}.error{color:#b91c1c;margin:0;font-size:.9rem}.muted{color:#6b6b66}.notes{list-style:none;padding:0;margin:0}