:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#edf2f7;background:#080b0d;font-family:Inter,Segoe UI,Microsoft YaHei UI,Microsoft YaHei,Arial,sans-serif}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}button,a.button-link,a.home-link,select,input{font:inherit}#viewer-frame{background:#080b0d;border:0;width:100%;height:100%;position:fixed;inset:0}.toolbar,.settings,.settings-tab,.drop-zone,.error{z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0a0e12c7;border:1px solid #ffffff24;position:fixed;box-shadow:0 12px 28px #00000047}.toolbar{border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:8px 10px 8px 14px;display:flex;top:14px;left:14px;right:14px}.model-meta{grid-template-columns:max-content minmax(0,1fr);align-items:center;gap:10px;min-width:0;display:grid}.model-name{color:#fff;font-size:15px;line-height:20px}.status{text-overflow:ellipsis;white-space:nowrap;color:#a7f3d0;min-width:0;max-width:min(720px,58vw);font-size:13px;line-height:18px;overflow:hidden}.actions{flex:none;align-items:center;gap:8px;display:flex}button,a.button-link,a.home-link{color:#edf2f7;cursor:pointer;background:#ffffff14;border:1px solid #ffffff2e;border-radius:7px;justify-content:center;align-items:center;min-width:62px;height:32px;padding:0 12px;text-decoration:none;display:inline-flex}button:hover,a.button-link:hover,a.home-link:hover{background:#14b8a62e;border-color:#5eead4b8}.drop-zone{border-style:dashed;border-radius:8px;place-items:center;display:grid;inset:86px 18px 18px}#app.settings-open .drop-zone{inset:86px 316px 18px 18px}.drop-zone.is-dragging{background:#14b8a624;border-color:#5eead4d9}.drop-zone.is-compact{place-items:start;width:230px;height:72px;padding:12px;bottom:auto;right:auto}#model-file{opacity:0;cursor:pointer;position:absolute;inset:0}.drop-copy{text-align:center;pointer-events:none;gap:8px;display:grid}.drop-title{font-size:22px;line-height:28px}.drop-subtitle{color:#9fb1c7;font-size:13px}.drop-zone.is-compact .drop-copy{text-align:left;gap:2px}.drop-zone.is-compact .drop-title{font-size:13px;line-height:18px}.drop-zone.is-compact .drop-subtitle{display:none}.settings-tab{z-index:11;top:86px;right:14px}.settings{border-radius:8px;gap:10px;width:282px;padding:12px;transition:opacity .14s,transform .14s,visibility .14s;display:grid;top:126px;right:14px;transform:translate(0)}.settings.is-collapsed{visibility:hidden;opacity:0;pointer-events:none;transform:translate(calc(100% + 24px))}.settings label{color:#d6dee8;grid-template-columns:72px minmax(0,1fr) 32px;align-items:center;gap:8px;font-size:13px;display:grid}.settings label.check-line{grid-template-columns:18px minmax(0,1fr)}select,input[type=range],input[type=color]{width:100%}select{color:#edf2f7;background:#ffffff14;border:1px solid #ffffff2e;border-radius:7px;height:30px}input[type=range],input[type=checkbox]{accent-color:#5eead4}input[type=color]{background:0 0;border:1px solid #ffffff2e;border-radius:7px;height:30px;padding:0}output{text-align:right;color:#a7f3d0}.home-link{letter-spacing:0;width:100%;margin-top:2px}.error{color:#fecaca;background:#450a0adb;border-radius:8px;max-width:min(560px,100vw - 28px);padding:12px 14px;bottom:14px;right:14px}@media (width<=820px){.toolbar{flex-direction:column;align-items:stretch}.model-meta{grid-template-columns:1fr;gap:2px}.status{max-width:calc(100vw - 56px)}.actions{width:100%}.actions button,.actions .button-link{flex:1}.settings{grid-template-columns:1fr 1fr;width:auto;inset:auto 14px 14px}.settings-tab{top:auto;bottom:14px;right:14px}.settings label{grid-template-columns:58px minmax(0,1fr) 28px}.drop-zone{inset:130px 14px 14px}#app.settings-open .drop-zone{inset:130px 14px 244px}.drop-zone.is-compact{width:180px;height:58px}}