#rt-tools-modal{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:999999;display:none;align-items:center;justify-content:center;padding:18px;box-sizing:border-box}
#rt-tools-modal.rt-open{display:flex}
#rt-tools-box{width:min(720px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:12px;box-shadow:0 20px 70px rgba(0,0,0,.3);padding:24px;position:relative;font-family:Arial,sans-serif;color:#111}
#rt-tools-box h2{margin:0 45px 8px 0;font-size:24px;color:#0b57a4}
#rt-tools-box p{font-size:15px;color:#555}
#rt-tools-close{position:absolute;right:14px;top:12px;width:36px;height:36px;border:0;border-radius:50%;background:#eee;font-size:22px;cursor:pointer}
#rt-tools-body{margin-top:18px}
.rt-tf-file{display:block;width:100%;padding:14px;border:1px solid #ccd6e2;border-radius:8px;box-sizing:border-box;margin:12px 0}
.rt-tf-options{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}.rt-tf-options label{font-size:14px;font-weight:600}.rt-tf-options input,.rt-tf-options select{display:block;margin-top:5px;padding:9px;border:1px solid #ccd6e2;border-radius:6px}
#rt-tools-run{background:#1267c4;color:#fff;border:0;border-radius:7px;padding:11px 18px;font-weight:700;cursor:pointer}.rt-tf-status{margin-top:12px;font-size:14px}
.rt-tf-hint{font-size:13px;color:#777}