.studio-root{--radius:.75rem;--background:#eeece6;--foreground:#302e2a;--card:#faf9f5;--card-foreground:#302e2a;--popover:#faf9f5;--popover-foreground:#302e2a;--primary:#665447;--primary-foreground:#faf9f5;--secondary:#eae7df;--secondary-foreground:#49443d;--muted:#efede7;--muted-foreground:#777065;--accent:#e9e5dc;--accent-foreground:#413a32;--destructive:#a34538;--border:#dedad1;--input:#d5d0c5;--ring:#8b7560;--stu-soft:#f2efe8;--stu-selected:#e9e1d5;--stu-button-bg:var(--foreground);--stu-button-hover:#50463b;--stu-hover-border:#b9ab98;--stu-danger-fg:var(--destructive);--stu-danger-border:#a345383b;--stu-danger-hover:#a345380a;--stu-warning:#88643d;--stu-note-fg:#6e5c49;--stu-success:#72826a;--stu-saving:#a58a5e;--stu-neutral:#8b8478;--stu-save-success:#7a896a;--stu-save-local:#9a9082;--stu-spinner-track:#66544730;--stu-track-bg:#eeebe4;--stu-clip-fg:#faf7f0;--stu-playhead:#8b5e40;--stu-pending-strong:#a0886355;--stu-pending-soft:#a0886320;--stu-shadow-rgb:48 42 32;--stu-tab-shadow-rgb:51 42 25;--stu-circle-shadow-rgb:39 35 27;--stu-scrim:#302a2040;--stu-scrollbar:#b8b0a3;--stu-caption:#8b8172;--stu-quiet-caption:var(--muted-foreground);--stu-canvas-fg:var(--foreground);--stu-circle-center:#8e8c83;--stu-circle-border:#d9d7d0;--stu-circle-bg:#faf9f6;--stu-circle-fg:#44473f;--stu-circle-hover:#ecebe4;--stu-circle-hover-border:#8d9482;--stu-circle-focus:#798369;--stu-draw-border:#d8d5cc;--stu-draw-bg:#faf9f6;--stu-draw-input:#c2bcae;color:var(--foreground);background:var(--background);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;font-family:SF Pro Text,PingFang SC,Noto Sans SC,Microsoft YaHei UI,sans-serif;font-size:13px;line-height:1.55}.studio-root *,.studio-root :before,.studio-root :after{box-sizing:border-box}.studio-root :is(button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--ring);outline-offset:3px}.studio-root :is(input,textarea)::placeholder{color:var(--muted-foreground);opacity:1}.studio-root :is([class*=text-\[10],[class*=text-\[9]){font-size:11px}.studio-root [class*=text-\[11]{font-size:12px}.studio-root button{touch-action:manipulation}.stu-panel{background:var(--card);border:1px solid var(--border);box-shadow:0 3px 18px rgb(var(--stu-shadow-rgb)/.06275);border-radius:14px}.stu-section-title{letter-spacing:.025em;color:var(--foreground);font-size:13px;font-weight:600}.stu-section{border-bottom:1px solid var(--border);padding:17px 18px}.stu-section:last-child{border-bottom:0}.stu-section-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.stu-icon-btn{width:36px;min-width:32px;height:36px;min-height:32px;color:var(--muted-foreground);cursor:pointer;border-radius:8px;flex:none;justify-content:center;align-items:center;transition:background .13s,color .13s;display:inline-flex}.studio-root .stu-icon-btn>svg{min-width:16px;min-height:16px}.stu-icon-btn:hover{color:var(--foreground);background:var(--accent)}.stu-icon-btn[data-active=true]{color:var(--primary);background:var(--stu-selected)}.stu-icon-btn:disabled,.stu-btn:disabled{opacity:.45;cursor:not-allowed}.stu-btn{cursor:pointer;white-space:nowrap;text-align:center;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:36px;padding:7px 12px;font-size:13px;font-weight:500;line-height:1.4;transition:background .13s,color .13s,border-color .13s;display:inline-flex}.studio-root .stu-btn{font-size:13px}.stu-btn>svg{flex:none}.stu-btn-primary{background:var(--stu-button-bg);color:var(--primary-foreground);border:1px solid var(--stu-button-bg)}.stu-btn-primary:hover:not(:disabled){background:var(--stu-button-hover);border-color:var(--stu-button-hover)}.stu-btn-ghost{border:1px solid var(--border);color:var(--foreground);background:0 0}.stu-btn-ghost:hover:not(:disabled){border-color:var(--stu-hover-border);background:var(--stu-soft)}.stu-btn-danger{color:var(--stu-danger-fg);border:1px solid var(--stu-danger-border);background:0 0}.stu-btn-danger:hover{background:var(--stu-danger-hover)}.stu-num,.stu-select{border:1px solid var(--input);background:var(--card);width:100%;min-width:0;height:34px;color:var(--foreground);font-variant-numeric:tabular-nums;border-radius:7px;padding:0 9px;font-size:13px;transition:border-color .13s}.stu-select{width:auto}.stu-num:focus,.stu-select:focus{border-color:var(--primary)}.stu-field-label{margin-bottom:7px;font-size:12px;font-weight:500;display:block}.stu-field-row{align-items:center;gap:10px;display:flex}.stu-field-row>span:first-child{width:54px;color:var(--muted-foreground);flex:none;font-size:12px}.stu-field-row>div{flex:1;align-items:center;gap:7px;min-width:0;display:flex}.stu-tabs{background:var(--muted);border-radius:9px;gap:3px;padding:4px;display:flex}.stu-tabs>button{min-width:0;min-height:36px;color:var(--muted-foreground);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;flex:1;padding:6px 8px;font-size:13px;overflow:hidden}.stu-tabs>button[data-active=true]{color:var(--foreground);background:var(--card);box-shadow:0 1px 3px rgb(var(--stu-tab-shadow-rgb)/.06275)}.stu-tabs>button:hover{color:var(--foreground)}.stu-panel-heading{padding:19px 18px 14px}.stu-panel-heading h2{letter-spacing:-.025em;font-size:15px;font-weight:600}.stu-panel-heading p{color:var(--muted-foreground);margin-top:5px;font-size:12px}.stu-library-body{flex:1;min-height:0;padding:0 18px 18px;overflow-y:auto}.stu-asset-card{border-bottom:1px solid var(--border);background:0 0;padding:13px 0}.stu-asset-card:last-child{border-bottom:0}.stu-asset-title{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.stu-asset-meta{color:var(--muted-foreground);margin-top:4px;font-size:11px}.stu-row{border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:5px 8px;transition:background .12s;display:flex}.stu-row:hover{background:var(--muted)}.stu-row[data-selected=true]{color:var(--primary);background:var(--stu-selected)}.stu-model-preview{background:var(--muted);border-radius:8px;justify-content:center;align-items:center;width:100%;height:132px;margin-bottom:10px;display:flex;overflow:hidden}.stu-model-preview img{object-fit:contain;width:100%;height:100%}.stu-status-label{color:var(--muted-foreground);align-items:center;gap:5px;font-size:11px;display:inline-flex}.stu-status-label[data-status=pending]{color:var(--stu-warning)}.stu-status-label[data-status=failed]{color:var(--stu-danger-fg)}.stu-note{background:var(--stu-soft);color:var(--stu-note-fg);border-radius:7px;padding:10px 11px;font-size:12px;line-height:1.65}.stu-empty-state{padding:34px 5px}.stu-empty-state h3{margin-bottom:7px;font-size:13px;font-weight:500}.stu-empty-state p{max-width:250px;color:var(--muted-foreground);font-size:12px;line-height:1.8}.stu-empty-hint{pointer-events:none;color:var(--stu-quiet-caption);flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex;position:absolute;inset:0}.stu-timeline-ruler{border-bottom:1px solid var(--border);cursor:ew-resize;-webkit-user-select:none;user-select:none;touch-action:none;height:28px;position:relative}.stu-track{background:var(--stu-track-bg);border-radius:4px;height:30px;position:relative;overflow:hidden}.stu-clip-block{height:22px;color:var(--stu-clip-fg);white-space:nowrap;text-overflow:ellipsis;cursor:grab;touch-action:none;border-radius:4px;padding:0 7px;font-size:11px;line-height:22px;position:absolute;top:4px;overflow:hidden}.stu-shot-point{cursor:pointer;background:0 0;border:0;width:14px;height:22px;padding:0;position:absolute;top:4px;transform:translate(-50%)}.stu-shot-point[data-edge=start]{transform:translate(5px)}.stu-shot-point[data-edge=end]{transform:translate(calc(-100% - 5px))}.stu-shot-point:before{content:"";background:var(--card);border:1.5px solid #514536;border-radius:1px;width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(45deg)}.stu-shot-point[aria-pressed=true]:before{border-color:var(--card);background:var(--stu-playhead);width:10px;height:10px}.stu-shot-point:focus-visible{outline:2px solid var(--ring);outline-offset:1px;border-radius:3px}.stu-clip-block:active{cursor:grabbing}.stu-playhead{background:var(--stu-playhead);pointer-events:none;z-index:5;width:1.5px;position:absolute;top:0;bottom:0}.stu-playhead:before{content:"";border-left:5px solid #0000;border-right:5px solid #0000;border-top:7px solid var(--stu-playhead);position:absolute;top:0;left:-4px}.stu-pending-stripe{background:repeating-linear-gradient(-45deg,var(--stu-pending-strong)0 8px,var(--stu-pending-soft)8px 16px);pointer-events:none;border-radius:4px;height:22px;position:absolute;top:4px}.stu-tray{z-index:30;background:var(--card);border:1px solid var(--border);width:min(300px,100% - 32px);max-height:min(50%,360px);box-shadow:0 3px 18px rgb(var(--stu-shadow-rgb)/.06275);border-radius:10px;padding:10px 12px;position:absolute;bottom:16px;right:16px;overflow-y:auto}.stu-tray-chip{align-items:center;gap:10px;padding:8px 0;font-size:12px;display:flex}.stu-tray-chip+.stu-tray-chip{border-top:1px solid var(--border)}.stu-spinner{border:1.5px solid var(--stu-spinner-track);border-top-color:var(--primary);border-radius:50%;flex:none;width:14px;height:14px;animation:1s linear infinite stu-spin;display:inline-block}.stu-save-dot{background:var(--stu-success);border-radius:50%;width:6px;height:6px}.stu-save-dot[data-state=saving]{background:var(--stu-saving);animation:1.4s infinite stu-pulse}.stu-save-dot[data-state=unsaved]{background:var(--stu-neutral)}.stu-save-dot[data-state=error]{background:var(--destructive)}@keyframes stu-spin{to{transform:rotate(360deg)}}@keyframes stu-pulse{50%{opacity:.4}}.studio-root ::-webkit-scrollbar{width:8px;height:8px}.studio-root ::-webkit-scrollbar-thumb{background:var(--stu-scrollbar);background-clip:content-box;border:2px solid #0000;border-radius:5px}.studio-root ::-webkit-scrollbar-track{background:0 0}.studio-root,.studio-root *{scrollbar-width:thin;scrollbar-color:var(--stu-scrollbar)transparent}.stu-dialog-backdrop{z-index:60;background:var(--stu-scrim);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.stu-dialog{background:var(--card);width:100%;max-width:560px;max-height:85dvh;color:var(--foreground);border:1px solid var(--border);box-shadow:0 20px 70px rgb(var(--stu-shadow-rgb)/.18824);border-radius:16px;padding:24px;overflow:auto}.stu-dialog-native{margin:auto}.stu-dialog-native::backdrop{background:var(--stu-scrim)}.stu-export-row{border-bottom:1px solid var(--border);padding:18px 0}.stu-export-row:first-child{padding-top:0}.stu-export-row:last-child{border-bottom:0}@media (prefers-reduced-motion:reduce){.studio-root *,.studio-root :before{transition:none!important;animation:none!important}}@media (max-width:600px){.stu-dialog-backdrop{padding:12px}.stu-dialog{padding:18px}.stu-panel-heading{padding-top:14px}}.studio-topbar{z-index:40;border-bottom:1px solid var(--border);background:var(--card);flex:none;align-items:center;gap:22px;height:68px;padding:0 24px;display:flex;position:relative}.studio-brand{cursor:default;-webkit-user-select:none;user-select:none;flex:none;align-items:center;gap:10px;display:inline-flex}.studio-brand-mark{width:32px;height:32px;box-shadow:inset 0 0 0 1px #00000014,0 1px 2px rgb(var(--stu-shadow-rgb)/.12);background:linear-gradient(150deg,#fdfcf8 0%,#e6e1d7 60%,#cdc4b6 100%);border-radius:9px;flex:none;place-items:center;display:grid}.studio-brand-mark img{object-fit:contain;opacity:.88;width:24px;height:24px}.studio-brand-word{white-space:nowrap;align-items:baseline;gap:7px;font-size:19px;font-weight:650;line-height:1;display:inline-flex}.studio-brand-cn{letter-spacing:.02em}.studio-brand-en{letter-spacing:-.06em}.studio-brand small{letter-spacing:-.01em;color:var(--muted-foreground);font-size:13px;font-weight:400}.studio-project{border-left:1px solid var(--border);min-width:0;max-width:180px;padding-left:20px}.studio-project>button:first-child{align-items:center;gap:6px;max-width:100%;min-height:36px;font-size:13px;font-weight:500;display:flex}.studio-project>button:first-child>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.studio-save-state{color:var(--muted-foreground);align-items:center;gap:5px;margin-top:2px;font-size:10px;display:flex}.studio-save-state i{background:var(--stu-save-success);border-radius:50%;width:5px;height:5px}.studio-save-state[data-state=saving] i{background:var(--stu-saving)}.studio-save-state[data-state=error] i,.studio-save-state[data-state=conflict] i{background:var(--destructive)}.studio-save-state[data-state=unsaved] i{background:var(--stu-save-local)}.studio-mode-switch{background:var(--muted);border-radius:10px;grid-template-columns:1fr 1fr;gap:3px;margin-left:auto;padding:4px;display:grid;position:relative}.studio-mode-thumb{background:var(--card);width:calc(50% - 5.5px);box-shadow:0 1px 4px rgb(var(--stu-shadow-rgb)/.07059);pointer-events:none;border-radius:7px;transition:transform .26s cubic-bezier(.16,1,.3,1);position:absolute;top:4px;bottom:4px;left:4px}.studio-mode-switch[data-mode=scene] .studio-mode-thumb{transform:translate(calc(100% + 3px))}.studio-mode-switch>button{z-index:1;min-height:36px;color:var(--muted-foreground);white-space:nowrap;border-radius:7px;justify-content:center;align-items:center;gap:7px;padding:0 15px;font-size:13px;transition:color .2s;display:flex;position:relative}.studio-mode-switch>button[aria-pressed=true]{color:var(--foreground)}.studio-top-actions{align-items:center;gap:7px;margin-left:auto;display:flex}.studio-viewport{isolation:isolate}.studio-viewport canvas{touch-action:none;outline:none}.studio-canvas-caption{pointer-events:none;max-width:420px;color:var(--stu-canvas-fg);position:absolute;top:38px;left:112px}.studio-canvas-caption>span{color:var(--stu-caption);letter-spacing:.14em;font-size:10px}.studio-canvas-caption h1{letter-spacing:-.035em;margin-top:9px;font-size:25px;font-weight:450;line-height:1.4}.studio-canvas-caption p{color:var(--stu-quiet-caption);margin-top:6px;font-size:12px}.studio-dock{z-index:20;background:var(--card);border:1px solid var(--border);width:60px;box-shadow:0 3px 18px rgb(var(--stu-shadow-rgb)/.03922);border-radius:14px;flex-direction:column;gap:3px;padding:8px 5px;display:flex;position:absolute;top:50%;left:20px;transform:translateY(-50%)}.studio-dock-button{min-height:55px;color:var(--muted-foreground);border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:5px;font-size:12px;transition:color .13s,background .13s;display:flex}.studio-dock-button:hover{color:var(--foreground);background:var(--muted)}.studio-dock-button[aria-pressed=true]{background:var(--stu-selected);color:var(--primary)}.studio-dock-divider{background:var(--border);width:24px;height:1px;margin:5px auto}.studio-side-panel{z-index:25;border:1px solid var(--border);background:var(--card);width:304px;box-shadow:0 4px 22px rgb(var(--stu-shadow-rgb)/.06275);border-radius:13px;flex-direction:column;display:flex;position:absolute;top:20px;bottom:72px}.studio-side-panel[data-side=left]{width:var(--stu-library-w,304px);left:94px;top:var(--stu-library-top,20px);bottom:var(--stu-library-bottom,72px)}.studio-side-panel[data-side=right]{width:var(--stu-inspector-w,304px);right:20px;top:var(--stu-inspector-top,20px);bottom:var(--stu-inspector-bottom,72px)}.studio-side-panel>:last-child{border-radius:0 0 12px 12px;flex:1;min-height:0}.studio-panel-heading{border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items:center;min-height:48px;padding:5px 11px 5px 18px;font-size:12px;font-weight:550;display:flex}.studio-reopen-inspector{background:var(--card);border:1px solid var(--border);position:absolute;top:22px;right:22px}.studio-view-controls{border:1px solid var(--border);background:var(--card);border-radius:10px;align-items:center;gap:4px;padding:3px;display:flex;position:absolute;top:18px;right:20px}.studio-view-controls>.stu-btn{font-size:13px}.studio-loading-pill{border:1px solid var(--border);background:var(--card);z-index:28;border-radius:9px;align-items:center;gap:9px;padding:10px 15px;font-size:12px;display:flex;position:absolute;top:22px;left:50%;transform:translate(-50%)}.studio-resource-notice{background:var(--card);border:1px solid var(--border);z-index:35;border-radius:12px;width:min(340px,80%);padding:22px;position:absolute;top:44%;left:50%;transform:translate(-50%,-50%)}.studio-resource-notice p{color:var(--muted-foreground);margin:10px 0 14px;line-height:1.7}.studio-help{left:94px;top:var(--stu-help-top,20px);bottom:var(--stu-help-bottom,auto);z-index:31;max-height:calc(100% - 40px);width:min(var(--stu-help-w,360px),calc(100% - 114px));background:var(--card);border:1px solid var(--border);box-shadow:0 5px 22px rgb(var(--stu-shadow-rgb)/.07059);border-radius:12px;flex-direction:column;padding:0;display:flex;position:absolute}.studio-help-body{border-radius:12px;flex:1;min-height:0;padding:20px;overflow-y:auto}.studio-help strong{margin-bottom:12px;font-weight:550;display:block}.studio-help h3{margin:14px 0 6px;font-size:13px;font-weight:550}.studio-help p{color:var(--muted-foreground);margin:7px 0;font-size:12px}.studio-help button{margin-top:12px}.studio-joint-label{z-index:37;visibility:hidden;pointer-events:none;text-overflow:ellipsis;white-space:nowrap;background:var(--card);max-width:150px;color:var(--foreground);border:1px solid var(--border);border-radius:4px;padding:3px 6px;font-size:10px;line-height:1.4;position:absolute;overflow:hidden}.studio-ring-hint{visibility:visible}.studio-ring-hint[hidden]{display:none}.studio-bottom-bar{border-top:1px solid var(--border);background:var(--card);flex:none;align-items:center;gap:14px;height:53px;padding:0 22px;display:flex}.studio-time-readout{font-variant-numeric:tabular-nums;min-width:100px;font-size:13px}.studio-time-readout small{color:var(--muted-foreground);font-size:11px}.studio-mini-scrubber{min-width:60px;height:3px;accent-color:var(--primary);flex:1}.studio-scene-count{color:var(--muted-foreground);white-space:nowrap;margin:0 8px;font-size:11px}.studio-timeline-wrap{background:var(--card);padding:4px 14px 12px}.studio-timeline-wrap .stu-panel{box-shadow:none}.studio-status-toast{z-index:36;background:var(--foreground);width:max-content;max-width:min(520px,80%);color:var(--card);box-shadow:0 4px 18px rgb(var(--stu-shadow-rgb)/.12549);border-radius:9px;align-items:center;gap:15px;padding:11px 14px;font-size:12px;display:flex;position:absolute;bottom:69px;left:50%;transform:translate(-50%)}.studio-status-toast button{justify-content:center;align-items:center;min-width:24px;min-height:24px;display:flex}.studio-presence-notice{bottom:122px}.studio-presence-notice .stu-btn{color:inherit;border:1px solid color-mix(in srgb,currentColor 40%,transparent);background:0 0;flex:none}.studio-menu{background:var(--card);border:1px solid var(--border);width:175px;box-shadow:0 6px 22px rgb(var(--stu-shadow-rgb)/.07843);border-radius:10px;padding:6px;position:absolute;top:calc(100% + 10px);right:0}.studio-menu a{border-radius:6px;justify-content:space-between;align-items:center;gap:15px;padding:10px 11px;font-size:12px;display:flex}.studio-menu a:hover{background:var(--muted)}.studio-scrim{z-index:70;background:var(--stu-scrim);place-items:center;padding:24px;display:grid;position:fixed;inset:0}.studio-confirm{background:var(--card);border:1px solid var(--border);width:min(440px,100%);box-shadow:0 15px 55px rgb(var(--stu-shadow-rgb)/.1451);border-radius:14px;padding:26px}.studio-confirm h2{letter-spacing:-.03em;font-size:18px;font-weight:550}.studio-confirm p{color:var(--muted-foreground);overflow-wrap:anywhere;margin-top:12px;font-size:13px;line-height:1.8}.studio-confirm>div{justify-content:flex-end;gap:8px;margin-top:23px;display:flex}.studio-navigation-notice{border:1px solid var(--border);background:var(--card);overflow-wrap:anywhere;border-radius:12px;margin:0 0 16px;padding:14px 16px;font-size:13px;line-height:1.65}.studio-navigation-body{align-items:flex-start;gap:10px;display:flex}.studio-navigation-spinner{width:16px;height:16px;color:var(--primary);flex:none;margin-top:3px}.studio-navigation-copy{flex:1;min-width:0}.studio-navigation-notice p{margin:0;font-size:13px;line-height:1.65}.studio-navigation-notice .studio-navigation-target{color:var(--muted-foreground);margin-bottom:4px;font-size:12px}.studio-navigation-notice .studio-navigation-message{color:var(--foreground)}.studio-navigation-notice .studio-navigation-hint{color:var(--muted-foreground);margin-top:6px;font-size:12px}.studio-root .studio-navigation-cancel{min-height:28px;color:var(--muted-foreground);white-space:nowrap;background:0 0;border:0;border-radius:4px;margin:8px 0 0 26px;padding:4px 0;font-size:12px}.studio-navigation-cancel:hover:not(:disabled){color:var(--foreground);text-underline-offset:4px;text-decoration:underline}.studio-session-card{border-color:color-mix(in srgb,var(--border)65%,transparent);width:min(420px,100%);box-shadow:0 8px 32px rgb(var(--stu-shadow-rgb)/.06);border-radius:16px;padding:30px 32px 20px}.studio-session-card>p{margin-top:8px;font-size:12px;line-height:1.7}.studio-session-card>.studio-navigation-notice{background:0 0;border:0;border-radius:0;margin:24px 0 0;padding:0;display:block}.studio-session-card>.studio-session-actions{border-top:1px solid color-mix(in srgb,var(--border)60%,transparent);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;margin-top:20px;padding-top:12px;display:flex}.studio-session-card>.studio-session-alternatives{flex-wrap:wrap;justify-content:flex-start;gap:8px;margin-top:16px;display:flex}.studio-session-card .studio-session-alternatives>p{flex-basis:100%;margin:0 0 4px;font-size:12px;line-height:1.7}.studio-session-alternatives>.studio-session-scene{flex-basis:100%;justify-content:flex-start;min-width:0}.studio-session-scene>span{text-overflow:ellipsis;min-width:0;overflow:hidden}.studio-root .studio-session-reload{min-height:32px;color:var(--muted-foreground);padding:5px 0;font-size:12px}.studio-session-reload:hover{color:var(--foreground)}@media (max-width:480px){.studio-session-card{padding:24px 22px 16px}}.stu-empty-hint button{pointer-events:auto}.studio-viewport:has(.studio-side-panel[data-side=right]) .stu-tray{right:calc(var(--stu-inspector-w,304px) + 36px);bottom:70px}@media (max-width:1150px){.studio-topbar{gap:12px;padding:0 18px}.studio-project{max-width:135px;padding-left:12px}.studio-mode-switch>button{padding:0 10px}.studio-side-panel[data-side=left]{width:var(--stu-library-w,280px)}.studio-side-panel[data-side=right]{width:var(--stu-inspector-w,280px)}.studio-viewport:has(.studio-side-panel[data-side=right]) .stu-tray{right:calc(var(--stu-inspector-w,280px) + 28px)}}@media (max-width:900px){.studio-topbar{flex-wrap:wrap;align-items:flex-start;gap:8px 14px;height:106px;padding:10px 16px}.studio-brand-word{font-size:17px}.studio-top-actions{gap:3px}.studio-mode-switch{position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.studio-project{max-width:140px}.studio-dock{width:54px;left:12px}.studio-side-panel[data-side=left]{left:76px}.studio-side-panel[data-side=right]{right:12px}.studio-canvas-caption{top:28px;left:85px}.studio-canvas-caption h1{font-size:21px}.studio-scene-count{display:none}.studio-view-controls{right:14px}.studio-viewport:has(.studio-side-panel[data-side=right]) .stu-tray{z-index:27;bottom:74px;right:20px}}@media (max-width:650px){.studio-project{max-width:105px}.studio-brand small{display:none}.studio-topbar{height:auto}.studio-mode-switch{flex:1 0 100%;order:5;margin-left:0;position:relative;inset:auto;transform:none}.studio-top-actions>.stu-icon-btn{width:28px}.studio-top-actions .stu-btn{padding:5px 8px}.studio-side-panel[data-side=left]{top:var(--stu-library-top,12px);bottom:var(--stu-library-bottom,64px);width:min(var(--stu-library-w,290px),calc(100% - 86px))}.studio-side-panel[data-side=right]{top:var(--stu-inspector-top,12px);bottom:var(--stu-inspector-bottom,64px);width:min(var(--stu-inspector-w,290px),calc(100% - 86px))}.studio-side-panel[data-side=left]{z-index:29}.studio-side-panel[data-side=right]{right:12px}.studio-dock-button{min-height:46px}.studio-canvas-caption p{max-width:185px}.studio-bottom-bar{gap:7px;padding:0 10px}.studio-time-readout{min-width:85px}.studio-bottom-bar .stu-btn{padding:7px 8px;font-size:13px}.studio-view-controls{white-space:nowrap;top:12px;right:12px}}.studio-caption-quiet{pointer-events:none}.studio-caption-quiet>span{letter-spacing:.025em;color:var(--stu-quiet-caption);font-size:13px}.studio-dock.studio-dock-quiet{gap:3px;padding:5px}.studio-dock-quiet .studio-dock-button{width:42px;height:42px;min-height:42px;padding:0}.studio-dock-utilities{color:var(--muted-foreground);flex-direction:column;gap:3px;display:flex}.studio-dock-utilities .studio-dock-button{color:var(--stu-quiet-caption);border:1px dashed var(--border)}.studio-dock-utilities .studio-dock-button:hover,.studio-dock-utilities .studio-dock-button[aria-expanded=true]{color:var(--foreground);background:var(--muted)}.studio-card-presence{--studio-card-out:calc(-100% - 100px);animation:.24s cubic-bezier(.16,1,.3,1) both studio-card-enter}.studio-card-presence[data-side=right]{--studio-card-out:calc(100% + 24px)}.studio-card-presence[data-state=closing]{pointer-events:none;animation:.18s cubic-bezier(.25,1,.5,1) both studio-card-exit}@keyframes studio-card-enter{0%{opacity:0;transform:translateX(var(--studio-card-out))}to{opacity:1;transform:translate(0)}}@keyframes studio-card-exit{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translateX(var(--studio-card-out))}}.studio-menu,.studio-resource-notice,.studio-confirm,.stu-dialog,.studio-pose-popup,.studio-pose-toolbar,.studio-draw-bar{animation:.18s cubic-bezier(.16,1,.3,1) backwards studio-small-card-enter}@keyframes studio-small-card-enter{0%{opacity:0;translate:0 8px}to{opacity:1;translate:0}}@media (max-width:900px){.studio-help{width:min(var(--stu-help-w,360px),calc(100% - 88px));left:76px}}@media (prefers-reduced-motion:reduce){.studio-card-presence[data-state=closing]{visibility:hidden}}.studio-character-menu{z-index:35;pointer-events:none;width:0;height:0;position:absolute}.studio-character-menu-center{background:var(--stu-circle-center);border-radius:50%;width:6px;height:6px;position:absolute;top:-3px;left:-3px}.studio-character-action{pointer-events:auto;border:1px solid var(--stu-circle-border);background:var(--stu-circle-bg);width:66px;height:66px;box-shadow:0 3px 12px rgb(var(--stu-circle-shadow-rgb)/.0549);color:var(--stu-circle-fg);cursor:pointer;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin:-33px;font-size:12px;line-height:1.4;transition:background .16s,border-color .16s,transform .2s cubic-bezier(.16,1,.3,1);animation:.16s ease-out backwards studio-circle-in;display:flex;position:absolute}.studio-character-action:not(:disabled):focus-visible{background:var(--stu-circle-hover);border-color:var(--stu-circle-hover-border);outline:2px solid var(--stu-circle-focus);outline-offset:3px;transform:scale(1.2)}.studio-character-menu:has(.studio-character-action:focus-visible) .studio-character-action:not(:focus-visible){transform:scale(.92)}@media (hover:hover) and (pointer:fine){.studio-character-action:not(:disabled):hover{background:var(--stu-circle-hover);border-color:var(--stu-circle-hover-border);transform:scale(1.2)}.studio-character-menu:has(.studio-character-action:not(:disabled):hover) .studio-character-action:not(:hover):not(:focus-visible){transform:scale(.92)}}.studio-draw-bar{border:1px solid var(--stu-draw-border);background:var(--stu-draw-bg);box-shadow:0 4px 16px rgb(var(--stu-circle-shadow-rgb)/.04706);z-index:30;border-radius:24px;align-items:center;gap:18px;padding:8px 12px 8px 18px;font-size:12px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.studio-draw-bar input{text-align:right;border:0;border-bottom:1px solid var(--stu-draw-input);outline-offset:3px;background:0 0;width:36px}@keyframes studio-circle-in{0%{opacity:0;transform:translateY(4px)scale(.84)}to{opacity:1;transform:translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.studio-character-action{transition:none;animation:none}.studio-character-action:not(:disabled):is(:hover,:focus-visible){transform:none}.studio-character-menu:has(.studio-character-action:is(:hover,:focus-visible)) .studio-character-action:not(:hover):not(:focus-visible){transform:none}}@media (pointer:coarse){.studio-root .stu-icon-btn{min-width:44px;min-height:44px}.studio-root .stu-btn,.studio-mode-switch>button{min-height:44px}.studio-dock-quiet .studio-dock-button{width:44px;min-height:44px}.studio-status-toast button{min-width:44px;min-height:44px}}.studio-root:is([data-studio-theme=forest],[data-studio-theme=silver],[data-studio-theme=linen],[data-studio-theme=mofx]){--card-foreground:var(--foreground);--popover:var(--card);--popover-foreground:var(--foreground);--secondary:var(--muted);--secondary-foreground:var(--foreground);--accent-foreground:var(--foreground);--stu-button-bg:var(--primary);--stu-button-hover:color-mix(in srgb,var(--primary)85%,var(--card));--stu-hover-border:var(--input);--stu-soft:var(--muted);--stu-selected:var(--accent);--stu-danger-border:color-mix(in srgb,var(--destructive)32%,transparent);--stu-danger-hover:color-mix(in srgb,var(--destructive)8%,transparent);--stu-note-fg:var(--muted-foreground);--stu-saving:var(--stu-warning);--stu-neutral:var(--muted-foreground);--stu-save-success:var(--stu-success);--stu-save-local:var(--muted-foreground);--stu-spinner-track:color-mix(in srgb,var(--primary)20%,transparent);--stu-track-bg:var(--muted);--stu-playhead:var(--primary);--stu-pending-strong:color-mix(in srgb,var(--stu-warning)33%,transparent);--stu-pending-soft:color-mix(in srgb,var(--stu-warning)13%,transparent);--stu-tab-shadow-rgb:var(--stu-shadow-rgb);--stu-circle-shadow-rgb:var(--stu-shadow-rgb);--stu-scrollbar:var(--input);--stu-caption:var(--muted-foreground);--stu-quiet-caption:var(--muted-foreground);--stu-canvas-fg:var(--foreground);--stu-circle-center:var(--ring);--stu-circle-border:var(--border);--stu-circle-bg:var(--card);--stu-circle-fg:var(--foreground);--stu-circle-hover:var(--accent);--stu-circle-hover-border:var(--input);--stu-circle-focus:var(--ring);--stu-draw-border:var(--border);--stu-draw-bg:var(--card);--stu-draw-input:var(--input)}.studio-root[data-studio-theme=forest]{--background:#192722;--card:#253730;--foreground:#edf1e9;--muted:#304139;--muted-foreground:#b4c0b5;--border:#46584d;--input:#718879;--primary:#b9c9a8;--primary-foreground:#1b2c22;--accent:#344b3e;--ring:#71826d;--destructive:#e38c7b;--stu-success:#9db68f;--stu-warning:#d4b578;--stu-shadow-rgb:15 29 22;--stu-scrim:#0f1d1680;--stu-caption:#536456;--stu-quiet-caption:#536456;--stu-canvas-fg:#253730;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.studio-root[data-studio-theme=silver]{--background:#e3e5e5;--card:#f3f4f2;--foreground:#2c3134;--muted:#dce0df;--muted-foreground:#596267;--border:#bac1c2;--input:#7e898c;--primary:#3e494d;--primary-foreground:#f4f5f1;--accent:#cfd6d4;--destructive:#a3443a;--stu-success:#5a735e;--stu-warning:#7c603d;--stu-shadow-rgb:30 39 41;--stu-scrim:#1e27294d;--stu-brand:#f59740;--stu-brand-ink:#9a572d;--ring:var(--stu-brand-ink);--stu-playhead:var(--stu-brand-ink);--stu-circle-center:var(--stu-brand-ink);--stu-circle-focus:var(--stu-brand-ink);--stu-circle-hover-border:var(--stu-brand-ink);--stu-button-hover:#344044;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@supports (color:lab(0% 0 0)){.studio-root[data-studio-theme=silver]{--stu-brand:lab(71.5588% 31.1842 59.2959)}}.studio-root[data-studio-theme=silver] .studio-brand small,.studio-root[data-studio-theme=silver] .studio-mode-switch>button[aria-pressed=true]>svg,.studio-root[data-studio-theme=silver] .stu-row[data-selected=true]>svg,.studio-root[data-studio-theme=silver] .stu-icon-btn[data-active=true]>svg,.studio-root[data-studio-theme=silver] .studio-character-action:is(:hover,:focus-visible)>svg{color:var(--stu-brand-ink)}.studio-root[data-studio-theme=silver] .stu-btn-primary:not(:disabled)>svg{color:var(--stu-brand)}.studio-root[data-studio-theme=silver] .studio-mini-scrubber{accent-color:var(--stu-brand-ink)}.studio-root[data-studio-theme=linen]{--background:#242724;--card:#323430;--foreground:#e9e4d9;--muted:#3d3f38;--muted-foreground:#bdb8ad;--border:#55574f;--input:#888878;--primary:#d5c6a7;--primary-foreground:#262720;--accent:#494b40;--ring:#c9b891;--destructive:#e39a8c;--stu-success:#aabb93;--stu-warning:#d7b883;--stu-shadow-rgb:16 19 15;--stu-scrim:#10130f80;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.studio-root[data-studio-theme=mofx]{--background:#0a0908;--foreground:#f2eee9;--card:#1e1917;--popover:#231e1b;--primary:#f59740;--primary-foreground:#080503;--secondary:#221e1c;--secondary-foreground:#e8e4df;--muted:#1d1a18;--muted-foreground:#9e9791;--accent:#282320;--accent-foreground:#e8e4df;--destructive:#df202e;--border:#38312d;--input:#79685b;--ring:#f59740;--stu-success:#a4b98c;--stu-warning:#ddb886;--stu-danger-fg:color-mix(in srgb,var(--destructive)72%,var(--foreground));--stu-shadow-rgb:8 5 3;--stu-scrim:#08050399;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@supports (color:lab(0% 0 0)){.studio-root[data-studio-theme=mofx]{--background:lab(2.47281% .364907 .555196);--foreground:lab(94.2139% .690639 2.9597);--card:lab(9.48417% 1.92323 2.76877);--popover:lab(11.8045% 1.91718 2.76497);--primary:lab(71.5588% 31.1842 59.2959);--primary-foreground:lab(1.54475% .798754 .898308);--secondary:lab(11.8088% 1.69753 2.45259);--secondary-foreground:lab(90.7338% .691295 2.96011);--muted:lab(9.49695% 1.26585 1.83395);--muted-foreground:lab(62.857% 2.04298 4.0078);--accent:lab(14.1204% 2.13209 3.07372);--accent-foreground:lab(90.7338% .691295 2.96011);--destructive:lab(49.0306% 69.7939 45.0284);--border:lab(21.0726% 2.55622 3.68664);--ring:lab(71.5588% 31.1842 59.2959)}}.studio-draw-bar{animation:.18s cubic-bezier(.16,1,.3,1) studio-draw-enter}@keyframes studio-draw-enter{0%{opacity:0;translate:0 6px}to{opacity:1;translate:0}}@media (prefers-reduced-motion:reduce){.studio-draw-bar{animation:none}}.stu-task-progress{flex:none;width:44px;height:44px;position:relative}.stu-task-progress svg{width:100%;height:100%;transform:rotate(-90deg)}.stu-task-progress circle{fill:none;stroke-width:2.5px}.stu-progress-track{stroke:var(--stu-spinner-track)}.stu-progress-fill{stroke:var(--primary);transition:stroke-dasharray .6s}.stu-task-progress svg.stu-progress-indeterminate{animation:1.1s linear infinite studio-result-progress}@keyframes studio-result-progress{to{transform:rotate(270deg)}}.stu-task-progress>span{font-variant-numeric:tabular-nums;place-items:center;font-size:11px;display:grid;position:absolute;inset:0}.stu-progress-caption{color:var(--muted-foreground);margin-top:4px;font-size:11px}@media (prefers-reduced-motion:reduce){.stu-progress-fill{transition:none}.stu-task-progress svg.stu-progress-indeterminate{animation:none}}.studio-recovery-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.studio-resource-notice{width:min(460px,100% - 32px);max-height:calc(100% - 32px);overflow:auto}.studio-recovery-screen{--foreground:#303b3d;--card:#f4f6f5;--border:#bec6c5;--muted-foreground:#647174;--primary-foreground:#fff;--stu-button-bg:#3b474a;--stu-button-hover:#303b3d;--stu-hover-border:#9cabaa;--stu-soft:#e4e9e7;--ring:#ac632f;z-index:110;color:var(--foreground);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f0f2f1;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.studio-recovery-screen button:focus-visible{outline:2px solid var(--ring);outline-offset:3px}.studio-recovery-card{border:1px solid var(--border,#bdc6c5);background:var(--card,#f6f7f6);border-radius:18px;width:min(540px,100%);padding:28px}.studio-recovery-card h1{margin:0 0 16px;font-size:21px;font-weight:600}.studio-recovery-card p{margin:12px 0;line-height:1.7}.studio-recovery-detail{color:var(--muted-foreground,#667377);font-size:14px}.studio-local-recovery-demo{z-index:70;background:var(--card);border-radius:12px;flex-wrap:wrap;gap:8px;padding:8px;display:flex;position:fixed;top:94px;left:24px}