:root{color-scheme:light dark}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.container{max-width:900px;margin:0 auto;padding:16px}.header{display:flex;align-items:center;justify-content:space-between;gap:16px}.header nav{display:flex;gap:12px;align-items:center}.header a,.link{color:#4f46e5;text-decoration:none}.header .link{background:none;border:none;cursor:pointer;padding:0;font:inherit}.card{border:1px solid #33415544;border-radius:8px;padding:16px;max-width:480px}.form{display:grid;gap:12px}label{display:grid;gap:6px}input{padding:8px 10px;border:1px solid #33415544;border-radius:6px}button,.button{background:#4f46e5;color:#fff;border:none;border-radius:6px;padding:8px 12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.danger{background:#dc2626}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #33415544;padding:8px 6px;text-align:left}.actions{display:flex;gap:8px}.error{color:#dc2626}.success{color:#16a34a}.row{display:flex;gap:10px}