*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0f1419;--card: #1a1f2e;--card2: #232a3e;--accent1: #6C5CE7;--accent2: #00B4D8;--accent: linear-gradient(135deg, #6C5CE7, #00B4D8);--red: #FF4757;--green: #2ED573;--text: #E8E8E8;--text2: #8B8FA3;--border: #2a3142;--radius: 12px}body{background:var(--bg);color:var(--text);font-family:-apple-system,Microsoft YaHei,PingFang SC,sans-serif;min-height:100vh;overflow-x:hidden}button{font-family:inherit;cursor:pointer;border:none;outline:none}.app{max-width:1100px;margin:0 auto;padding:32px 20px}.header{text-align:center;margin-bottom:28px}.logo{font-size:32px;font-weight:700;background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.ver{font-size:14px;color:var(--text2);font-weight:400;margin-left:8px;-webkit-text-fill-color:var(--text2)}.subtitle{color:var(--text2);margin-top:8px;font-size:14px}.main{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px}.status{background:var(--card2);border-left:3px solid var(--accent1);padding:14px 18px;border-radius:6px;font-size:14px;margin-bottom:20px;color:var(--text)}.status.error{border-left-color:var(--red);color:var(--red)}.status.success{border-left-color:var(--green);color:var(--green)}.status.recording{border-left-color:var(--red)}.status.recording:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--red);margin-right:8px;animation:pulse 1s infinite;vertical-align:middle}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.preview-row{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:20px}@media (max-width: 720px){.preview-row{grid-template-columns:1fr}}.preview-card{background:var(--card2);border:1px solid var(--border);border-radius:8px;padding:12px;display:flex;flex-direction:column}.preview-card-label{font-size:12px;color:var(--text2);margin-bottom:8px}.preview-box{position:relative;aspect-ratio:16 / 9;background:#000;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center}.preview-video{width:100%;height:100%;object-fit:contain;background:#000}.preview-card:nth-child(2) .preview-video{transform:scaleX(-1)}.preview-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text2)}.preview-placeholder svg{width:40px;height:40px;opacity:.4}.preview-placeholder p{font-size:12px}.actions{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:14px}.btn{display:inline-block;padding:12px 32px;border-radius:8px;font-size:15px;font-weight:500;color:#fff;text-decoration:none;transition:transform .15s,box-shadow .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);box-shadow:0 4px 16px #6c5ce759}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6c5ce780}.btn-secondary{background:var(--card2);border:1px solid var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--accent1)}.btn-danger{background:var(--red);box-shadow:0 4px 16px #ff475759}.btn-danger:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #ff475780}.timer{font-variant-numeric:tabular-nums;font-size:18px;font-weight:600;color:var(--red);min-width:70px;display:inline-block}.storage-info{font-size:12px;color:var(--text2);text-align:center}.sessions{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px;margin-bottom:24px}.sessions-title{font-size:16px;font-weight:600;margin-bottom:16px}.sessions-count{color:var(--text2);font-weight:400;font-size:13px}.sessions-empty{color:var(--text2);font-size:14px;text-align:center;padding:20px 0}.session-card{background:var(--card2);border:1px solid var(--border);border-radius:8px;padding:14px;margin-bottom:12px}.session-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:12px}.session-id{color:var(--text);font-weight:500;font-family:SF Mono,Consolas,monospace;font-size:11px}.session-meta{display:flex;align-items:center;gap:12px;color:var(--text2)}.session-delete{background:transparent;color:var(--text2);font-size:18px;width:24px;height:24px;border-radius:50%;line-height:1;transition:background .15s,color .15s}.session-delete:hover{background:var(--red);color:#fff}.btn-small{background:var(--accent);color:#fff;padding:5px 12px;border-radius:6px;font-size:12px;font-weight:500;transition:opacity .15s,transform .15s}.btn-small:hover{transform:translateY(-1px);opacity:.9}.session-videos{display:grid;grid-template-columns:2fr 1fr;gap:10px}@media (max-width: 720px){.session-videos{grid-template-columns:1fr}}.session-track{display:flex;flex-direction:column}.session-track-label{font-size:11px;color:var(--text2);margin-bottom:4px}.session-video{width:100%;border-radius:4px;background:#000;max-height:320px}.session-video-cam{transform:scaleX(-1)}.footer{text-align:center;color:var(--text2);font-size:12px;margin-top:24px}.beauty-controls{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;margin-top:14px}.beauty-title{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--text2);margin-bottom:12px}.beauty-reset{background:transparent;border:1px solid var(--border);color:var(--text2);font-size:11px;padding:3px 12px;border-radius:6px;cursor:pointer;transition:all .2s}.beauty-reset:hover{color:var(--text);border-color:var(--accent1)}.beauty-presets{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.preset-btn{background:var(--card2);border:1px solid var(--border);color:var(--text2);font-size:12px;padding:5px 12px;border-radius:6px;cursor:pointer;transition:all .2s}.preset-btn:hover{color:var(--text);border-color:var(--accent2)}.preset-btn.active{background:var(--accent);color:#fff;border-color:transparent}.beauty-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px 18px}.beauty-row{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 0}.beauty-label{width:48px;font-size:12px;color:var(--text);flex-shrink:0}.beauty-row input[type=range]{flex:1;cursor:pointer;accent-color:var(--accent1)}.beauty-val{width:44px;font-size:11px;color:var(--text2);text-align:right;flex-shrink:0;font-variant-numeric:tabular-nums}.editor-view{position:fixed;inset:0;background:#0a0d13;z-index:100;display:grid;grid-template-rows:56px 1fr 180px;grid-template-columns:240px 1fr 320px;grid-template-areas:"top      top     top" "sb       canvas  panel" "timeline timeline timeline"}.editor-topbar{grid-area:top;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:#0f1419;border-bottom:1px solid var(--border)}.editor-topbar-left{display:flex;align-items:center;gap:14px}.editor-back{background:transparent;color:var(--text2);font-size:14px;padding:6px 12px;border-radius:6px;transition:color .15s,background .15s}.editor-back:hover{color:var(--text);background:var(--card2)}.editor-title{font-size:14px;color:var(--text);font-weight:500}.editor-topbar-right{display:flex;align-items:center;gap:12px}.editor-export{padding:8px 20px;background:var(--accent);color:#fff;border-radius:8px;font-size:13px;font-weight:500;box-shadow:0 2px 8px #6c5ce74d;cursor:pointer;transition:background .15s,transform .1s}.editor-export:hover{background:var(--accent2)}.editor-export:active{transform:scale(.97)}.editor-export:disabled{opacity:.5;cursor:not-allowed}.toast{position:fixed;top:20px;right:20px;background:#1e2332f2;color:#fff;font-size:13px;padding:12px 18px;border-radius:8px;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 24px #0006;z-index:300;max-width:340px;line-height:1.5;backdrop-filter:blur(8px);transition:opacity .25s ease-out,transform .25s ease-out;opacity:1;transform:translate(0)}.toast.hidden{opacity:0;transform:translate(20px);pointer-events:none}.toast.success{border-left:3px solid #2ED573}.toast.error{border-left:3px solid #FF4757}.export-dialog{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200}.export-dialog-box{width:420px;max-width:calc(100% - 40px);background:#12161f;border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:0 20px 60px #0009}.export-dialog-title{font-size:16px;font-weight:600;color:var(--text);margin-bottom:6px}.export-dialog-stage{font-size:12px;color:var(--text2);margin-bottom:12px;font-variant-numeric:tabular-nums}.export-progress-wrap{width:100%;height:6px;background:var(--card);border-radius:3px;overflow:hidden;margin-bottom:12px}.export-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent1),var(--accent2));transition:width .2s ease-out}.export-dialog-hint{font-size:11px;color:var(--text2);line-height:1.6;margin-bottom:16px}.export-toggle{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;background:var(--card);border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:12px;color:var(--text);margin-bottom:12px;user-select:none}.export-toggle input[type=checkbox]{margin-top:2px;accent-color:var(--accent)}.export-toggle span{flex:1;line-height:1.5}.export-toggle.disabled{opacity:.5;cursor:not-allowed}.export-dialog-actions{display:flex;justify-content:flex-end;gap:8px}.export-dialog-btn{padding:8px 18px;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:6px;font-size:13px;cursor:pointer;transition:background .15s}.export-dialog-btn:hover{background:var(--card2)}.export-dialog-btn.primary{background:var(--accent);border-color:transparent;font-weight:500}.export-dialog-btn.primary:hover{background:var(--accent2)}.editor-sidebar{grid-area:sb;background:#12161f;border-right:1px solid var(--border);padding:16px;color:var(--text2);font-size:12px;overflow-y:auto}.editor-timeline{grid-area:timeline;background:#0f1419;border-top:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;user-select:none}.timeline-topbar{height:40px;flex-shrink:0;display:flex;align-items:center;gap:10px;padding:0 12px;background:#12161f;border-bottom:1px solid var(--border)}.timeline-playbtn{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;transition:background .15s,transform .1s;flex-shrink:0}.timeline-playbtn:hover{background:var(--accent2)}.timeline-playbtn:active{transform:scale(.95)}.timeline-ctrlbtn{width:28px;height:28px;border-radius:6px;background:transparent;color:var(--text2);font-size:12px;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.timeline-ctrlbtn:hover{color:var(--text);background:var(--card2)}.timeline-time{font-size:12px;color:var(--text2);font-variant-numeric:tabular-nums;padding:0 6px;min-width:110px}.timeline-time .cur{color:var(--text);font-weight:500}.timeline-hint{margin-left:auto;font-size:11px;color:var(--text2);opacity:.6}.timeline-body{flex:1;position:relative;overflow:hidden}.timeline-ruler{position:relative;height:24px;background:#12161f;border-bottom:1px solid var(--border);overflow:hidden}.timeline-ruler-tick{position:absolute;top:0;bottom:0;border-left:1px solid #2a3042}.timeline-ruler-tick.major{border-left-color:#3a4257}.timeline-ruler-label{position:absolute;top:4px;font-size:10px;color:var(--text2);font-variant-numeric:tabular-nums;padding-left:4px;pointer-events:none}.timeline-tracks{position:relative;padding:6px 0}.timeline-track{position:relative;height:42px;margin:4px 0}.timeline-track-label{position:absolute;left:8px;top:50%;transform:translateY(-50%);z-index:3;font-size:10px;color:var(--text);background:#00000080;padding:2px 6px;border-radius:3px;pointer-events:none;letter-spacing:.3px}.timeline-clip{position:absolute;top:4px;bottom:4px;border-radius:4px;box-sizing:border-box;border:1px solid rgba(255,255,255,.15);overflow:hidden}.timeline-clip.screen{background:linear-gradient(180deg,#4a6cf7,#3a52c7)}.timeline-clip.cam{background:linear-gradient(180deg,#f77c4a,#c7553a)}.timeline-playhead{position:absolute;top:0;bottom:0;left:0;width:2px;background:#ff4757;pointer-events:none;z-index:5;box-shadow:0 0 6px #ff475799;will-change:transform}.timeline-playhead:before{content:"";position:absolute;top:0;left:1px;width:10px;height:14px;background:#ff4757;border-radius:2px;transform:translate(-50%);box-shadow:0 2px 4px #0006}.timeline-playhead-handle{position:absolute;top:0;left:-10px;width:22px;height:24px;cursor:ew-resize;pointer-events:auto;z-index:6}.timeline-seekbar{position:absolute;inset:0;cursor:pointer;z-index:1}.timeline-trim-mask{position:absolute;top:24px;bottom:0;background:#080a0fb3;backdrop-filter:grayscale(1) brightness(.5);pointer-events:none;z-index:3}.timeline-trim-mask.left,.timeline-trim-mask.right{left:0;width:0}.timeline-trim-handle{position:absolute;top:0;bottom:0;width:12px;z-index:4;cursor:ew-resize;display:flex;align-items:center;justify-content:center;will-change:transform}.timeline-trim-handle.left{margin-left:0}.timeline-trim-handle.right{margin-left:-12px}.timeline-trim-handle:before{content:"";position:absolute;top:0;bottom:0;width:3px;background:#ffc14a;box-shadow:0 0 4px #ffc14a99}.timeline-trim-handle.left:before{left:0}.timeline-trim-handle.right:before{right:0}.timeline-trim-grip{position:relative;width:10px;height:28px;background:#ffc14a;border-radius:3px;box-shadow:0 2px 6px #00000080;z-index:1}.timeline-trim-handle.left .timeline-trim-grip:before,.timeline-trim-handle.right .timeline-trim-grip:before{content:"";position:absolute;top:8px;left:3px;width:1px;height:12px;background:#0006;box-shadow:3px 0 #0006}.timeline-trim-handle:hover .timeline-trim-grip{background:#ffcf6a}.editor-panel{grid-area:panel;background:#12161f;border-left:1px solid var(--border);color:var(--text2);font-size:12px;overflow-y:auto;display:flex;flex-direction:column}.panel-tabs{display:flex;border-bottom:1px solid var(--border);background:#0f1419;position:sticky;top:0;z-index:2}.panel-tab{flex:1;padding:12px 8px;background:transparent;color:var(--text2);font-size:13px;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.panel-tab:hover:not(.active):not(.disabled){color:var(--text)}.panel-tab.active{color:var(--text);border-bottom-color:var(--accent2)}.panel-tab.disabled{opacity:.3;cursor:not-allowed}.panel-body{flex:1;padding:4px 0}.panel-pane{display:none;padding:16px}.panel-pane.active{display:block}.panel-section{margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border)}.panel-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.panel-label{font-size:11px;color:var(--text2);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.panel-grid2{display:grid;grid-template-columns:1fr 1fr;gap:6px}.panel-row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.panel-btn{padding:8px;background:var(--card);border:1px solid var(--border);border-radius:6px;color:var(--text2);font-size:12px;cursor:pointer;transition:all .15s}.panel-btn:hover{color:var(--text);border-color:var(--accent1)}.panel-btn.active{background:var(--accent);color:#fff;border-color:transparent}.panel-input-group{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);border-radius:6px;padding:6px 8px}.panel-input-group label{font-size:11px;color:var(--text2);flex-shrink:0}.panel-input-group input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:var(--text);font-size:12px;font-family:inherit;font-variant-numeric:tabular-nums}.panel-input-group input::-webkit-inner-spin-button,.panel-input-group input::-webkit-outer-spin-button{opacity:1;cursor:pointer}.panel-slider-group{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.panel-slider-group label{display:flex;justify-content:space-between;font-size:11px;color:var(--text2)}.panel-slider-group label span{color:var(--text);font-variant-numeric:tabular-nums}.panel-slider-group input[type=range]{width:100%;height:4px;appearance:none;background:var(--card);border-radius:2px;outline:none}.panel-slider-group input[type=range]::-webkit-slider-thumb{appearance:none;width:14px;height:14px;background:var(--accent1);border-radius:50%;cursor:pointer;box-shadow:0 1px 3px #00000080}.panel-slider-group input[type=range]::-moz-range-thumb{width:14px;height:14px;background:var(--accent1);border-radius:50%;border:none;cursor:pointer}.toggle{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text);cursor:pointer;margin-top:8px;user-select:none}.toggle input[type=checkbox]{appearance:none;width:34px;height:18px;background:var(--card);border-radius:9px;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0}.toggle input[type=checkbox]:after{content:"";position:absolute;width:14px;height:14px;border-radius:50%;background:var(--text2);top:2px;left:2px;transition:all .2s}.toggle input[type=checkbox]:checked{background:var(--accent)}.toggle input[type=checkbox]:checked:after{left:18px;background:#fff}.seg-control{display:flex;gap:2px;background:var(--card);border:1px solid var(--border);border-radius:6px;padding:2px;margin-bottom:8px}.seg-btn{flex:1;padding:6px 8px;background:transparent;color:var(--text2);font-size:11px;border-radius:4px;cursor:pointer;transition:all .15s}.seg-btn:hover:not(.active){color:var(--text)}.seg-btn.active{background:var(--accent1);color:#fff}.bg-color-row{display:flex;gap:6px;align-items:center;margin-top:6px}.color-input{width:36px;height:28px;border:1px solid var(--border);border-radius:4px;cursor:pointer;background:transparent;padding:2px}.color-input::-webkit-color-swatch-wrapper{padding:0}.color-input::-webkit-color-swatch{border:none;border-radius:2px}.hex-input{flex:1;min-width:0;background:var(--card);border:1px solid var(--border);border-radius:4px;padding:6px 8px;color:var(--text);font-size:11px;font-family:SF Mono,Consolas,monospace;outline:none}.swatches{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.swatch{width:20px;height:20px;border-radius:4px;border:1px solid var(--border);cursor:pointer;padding:0;transition:transform .1s}.swatch:hover{transform:scale(1.15);border-color:var(--accent2)}.panel-sub{margin-top:10px;padding-left:8px;border-left:2px solid var(--border)}.flip-row{display:flex;gap:16px}.flip-row .toggle{margin-top:0}.panel-hint{background:#6c5ce71a;border:1px solid rgba(108,92,231,.35);border-radius:6px;padding:10px 12px;font-size:11px;color:var(--text);margin-bottom:14px;line-height:1.7}.panel-hint b{color:var(--accent2);font-weight:600}.hidden{display:none!important}.editor-canvas-area{grid-area:canvas;position:relative;overflow:hidden;background:linear-gradient(45deg,#1a1f2e 25%,transparent 25%),linear-gradient(-45deg,#1a1f2e 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#1a1f2e 75%),linear-gradient(-45deg,transparent 75%,#1a1f2e 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,12px 0px;background-color:#0a0d13;display:flex;align-items:center;justify-content:center}.canvas-toolbar{position:absolute;top:12px;left:50%;transform:translate(-50%);display:flex;gap:8px;background:#12161fe6;backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:6px;z-index:10}.canvas-toolbar-btn{background:transparent;color:var(--text2);font-size:12px;padding:6px 12px;border-radius:6px;transition:color .15s,background .15s}.canvas-toolbar-btn:hover:not(:disabled){color:var(--text);background:var(--card2)}.canvas-toolbar-btn.active{background:var(--accent1);color:#fff}.canvas-toolbar-sep{width:1px;background:var(--border);margin:4px 2px}.layout-dropdown{position:relative}.layout-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:260px;background:#12161ffa;backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:10px;padding:6px;z-index:20;box-shadow:0 8px 24px #00000080;max-height:calc(100vh - 120px);overflow-y:auto}.layout-menu-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .15s;color:var(--text)}.layout-menu-item:hover{background:#6c5ce733}.layout-menu-item-icon{width:36px;height:24px;flex-shrink:0;color:var(--accent2);display:flex;align-items:center;justify-content:center}.layout-menu-item-icon svg{width:100%;height:100%}.layout-menu-item-text{flex:1;min-width:0}.layout-menu-item-name{font-size:13px;font-weight:500}.layout-menu-item-hint{font-size:11px;color:var(--text2);margin-top:1px}.canvas-info{position:absolute;bottom:12px;right:12px;background:#12161fe6;backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:11px;color:var(--text2);font-variant-numeric:tabular-nums;z-index:10}.canvas-stage-wrapper{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.canvas-stage{position:relative;background:#000;box-shadow:0 0 40px #0009,0 0 0 1px var(--border);transform-origin:center center;flex-shrink:0}.layer{position:absolute;user-select:none;box-sizing:border-box}.layer-content{width:100%;height:100%;display:block;background:#000;pointer-events:none;object-fit:cover}.layer.cam .layer-content{transform:scaleX(-1)}.layer-hitbox{position:absolute;inset:0;cursor:move}.layer.locked .layer-hitbox{cursor:not-allowed}.layer.hidden-layer{display:none!important}.layer-frame{position:absolute;inset:-1px;border:2px solid transparent;pointer-events:none;box-sizing:border-box}.layer.selected .layer-frame{border-color:var(--accent2)}.layer-handles{position:absolute;inset:0;pointer-events:none}.layer.selected:not(.locked) .layer-handles .handle{display:block;pointer-events:auto}.handle{display:none;position:absolute;width:12px;height:12px;background:var(--accent2);border:2px solid #fff;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 1px 3px #00000080}.handle.tl{top:0;left:0;cursor:nwse-resize}.handle.tm{top:0;left:50%;cursor:ns-resize}.handle.tr{top:0;left:100%;cursor:nesw-resize}.handle.ml{top:50%;left:0;cursor:ew-resize}.handle.mr{top:50%;left:100%;cursor:ew-resize}.handle.bl{top:100%;left:0;cursor:nesw-resize}.handle.bm{top:100%;left:50%;cursor:ns-resize}.handle.br{top:100%;left:100%;cursor:nwse-resize}.layer-list{background:var(--card2);border-radius:8px;padding:8px;margin-bottom:12px}.layer-list-title{font-size:11px;color:var(--text2);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.layer-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .15s;color:var(--text);font-size:13px}.layer-item:hover{background:#ffffff0a}.layer-item.selected{background:#6c5ce733}.layer-item-name{flex:1}.layer-item-btn{width:22px;height:22px;border-radius:4px;background:transparent;color:var(--text2);display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.layer-item-btn:hover{background:var(--card);color:var(--text)}.layer-item-btn.off{opacity:.3}.layer-item-btn svg{width:14px;height:14px}.canvas-size-selector{background:var(--card2);border-radius:8px;padding:10px;margin-bottom:12px}.canvas-size-selector-title{font-size:11px;color:var(--text2);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.canvas-size-btns{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.canvas-size-btn{padding:8px 6px;background:var(--card);border:1px solid var(--border);border-radius:6px;color:var(--text2);font-size:11px;transition:all .15s}.canvas-size-btn:hover{color:var(--text);border-color:var(--accent1)}.canvas-size-btn.active{background:var(--accent);color:#fff;border-color:transparent}@media (max-width: 900px){.editor-view{grid-template-columns:180px 1fr 240px}}