:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color-scheme:light}body{margin:0;background:#fafafa}.container{max-width:1100px;margin:0 auto;padding:20px}.header{display:grid;gap:6px;margin-bottom:16px}.card{background:#fff;border-radius:18px;padding:16px;box-shadow:0 1px 2px #00000014}.grid{display:grid;gap:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 900px){.grid2{grid-template-columns:1fr}}.results{display:grid;gap:10px}.result-item{border:1px solid rgba(0,0,0,.08);border-radius:14px;padding:12px;display:grid;gap:8px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.muted{color:#000000a6;font-size:12px}.progress-log{border:1px dashed rgba(0,0,0,.18);border-radius:14px;padding:12px;background:#fff;max-height:260px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;line-height:1.35}md-filled-text-field[type=textarea]{width:100%}