body{font-family:system-ui,-apple-system,sans-serif;margin:0;background:#f4f5f7;color:#20232a}.container{max-width:960px;margin:2rem auto;padding:0 1rem}.card{background:#fff;padding:1.25rem 1.5rem;border-radius:8px;box-shadow:0 1px 2px #0000000f;margin-bottom:1.25rem}h1{margin-top:0}button{padding:.5rem 1rem;cursor:pointer;border:0;border-radius:4px;background:#1f6feb;color:#fff}button:disabled{background:#aaa;cursor:not-allowed}input[type=text],textarea{width:100%;padding:.5rem;box-sizing:border-box}pre{background:#f0f0f0;padding:.75rem;border-radius:4px;overflow-x:auto}.status-pill{display:inline-block;padding:2px 8px;border-radius:8px;font-size:.85rem}.status-ok{background:#d1fadf;color:#065f46}.status-err{background:#fde2e2;color:#b42318}