html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden}#app{width:100%;height:100%}.loading-overlay[data-v-1c2b7de1]{position:absolute;inset:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#1a2a3a,#0d1520)}.spinner[data-v-1c2b7de1]{width:48px;height:48px;border:3px solid rgba(255,255,255,.15);border-top-color:#7eb8f0;border-radius:50%;animation:spin-1c2b7de1 .8s linear infinite}.loading-text[data-v-1c2b7de1]{margin-top:16px;color:#fff9;font:14px/1 system-ui,sans-serif;letter-spacing:.5px}@keyframes spin-1c2b7de1{to{transform:rotate(360deg)}}.error-icon[data-v-1c2b7de1]{width:48px;height:48px;border-radius:50%;background:#ef444433;color:#ef4444;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700}.error-text[data-v-1c2b7de1]{margin-top:16px;color:#ef4444;font:14px/1.5 system-ui,sans-serif;text-align:center;max-width:80%;word-break:break-word}.fade-leave-active[data-v-1c2b7de1]{transition:opacity .2s ease}.fade-leave-to[data-v-1c2b7de1]{opacity:0}[data-v-0fad5236] .mujoco-viewer{position:fixed;top:0;left:0;width:100vw;height:100vh}.file-select-overlay[data-v-0fad5236]{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#1a2a3a,#0d1520)}.file-select-card[data-v-0fad5236]{text-align:center;color:#fff;font-family:system-ui,sans-serif}.file-select-card h2[data-v-0fad5236]{font-size:24px;margin-bottom:8px}.file-select-card p[data-v-0fad5236]{color:#fff9;margin-bottom:24px;font-size:14px}.file-input-label[data-v-0fad5236]{display:inline-block;padding:12px 32px;font-size:16px;font-weight:600;color:#fff;background:#3278c899;border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .2s,border-color .2s}.file-input-label[data-v-0fad5236]:hover{background:#3c8ce6bf;border-color:#fff6}.file-input-label input[data-v-0fad5236]{display:none}.xml-select[data-v-0fad5236]{display:block;margin:16px auto 0;padding:10px 16px;font-size:14px;color:#fff;background:#1e1e1ed9;border:1px solid rgba(255,255,255,.25);border-radius:6px;outline:none;cursor:pointer;min-width:280px}.xml-select option[data-v-0fad5236]{background:#1a2a3a}.xml-switch[data-v-0fad5236]{max-width:220px;font-size:13px;text-overflow:ellipsis}.toolbar[data-v-0fad5236]{position:fixed;top:16px;left:16px;z-index:10;display:flex;gap:8px}.ctrl-btn[data-v-0fad5236]{padding:8px 20px;font-size:14px;font-weight:600;color:#fff;background:#1e1e1ebf;border:1px solid rgba(255,255,255,.2);border-radius:6px;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .2s,border-color .2s}.ctrl-btn[data-v-0fad5236]:hover{background:#3c3c3cd9;border-color:#fff6}