.upload-overlay{position:fixed;inset:0;background:#071b2cbb;display:grid;place-items:center;z-index:1000}.upload-overlay.hidden{display:none}.upload-box{background:#fff;width:min(440px,calc(100% - 32px));padding:28px;border-radius:16px;text-align:center;box-shadow:0 20px 70px #0006}.spinner{width:38px;height:38px;border:5px solid #d7e5ef;border-top-color:#0b75c9;border-radius:50%;margin:auto;animation:spin .8s linear infinite}.upload-bar{height:12px;background:#dce7ef;border-radius:20px;overflow:hidden;margin:18px 0 8px}.upload-bar span{display:block;height:100%;width:0;background:#1688d4;transition:width .2s}@keyframes spin{to{transform:rotate(360deg)}}.robot-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.robot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}.robot-stat strong{font-size:2rem;display:block}.strategy-table input,.strategy-table select{min-width:105px}.mission-score{width:90px}.path-canvas{width:100%;aspect-ratio:2/1;background:linear-gradient(135deg,#d9ecdd,#b8d2bd);border:2px solid #52735b;border-radius:10px;touch-action:none}