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cubic-bezier(.25,.8,.25,1);transform:translateY(0);overflow-x:auto;scrollbar-width:none}#top-dock::-webkit-scrollbar{display:none}#top-dock.collapsed{transform:translateY(-74px)}#left-dock{top:64px;left:4px;bottom:40px;width:64px;padding:6px 12px;border-radius:8px;flex-direction:column;align-items:center;justify-content:flex-start;transition:transform .3s cubic-bezier(.25,.8,.25,1);transform:translate(0);overflow-y:auto;scrollbar-width:none}#left-dock::-webkit-scrollbar{display:none}#left-dock.collapsed{transform:translate(-74px)}.edge-sensor{position:fixed;z-index:999;background:transparent}#top-sensor{top:0;left:0;right:0;height:10px}#left-sensor{top:0;left:0;bottom:0;width:10px}.toolbar-separator{width:1px;height:24px;background-color:var(--su-border);margin:0 8px}.tool-button{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:4px;background:transparent;cursor:pointer;transition:all .2s 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rgba(0,0,0,.06);border-radius:6px;padding:10px;margin-top:4px;transition:all .2s ease}.shadow-advanced-content.collapsed{display:none}.shadow-geo-input{width:60px;font-size:11px;padding:2px 4px;border:1px solid var(--su-border);border-radius:4px;text-align:right;outline:none;background:#fff}.shadow-geo-input:focus{border-color:var(--su-active-border)}.shadow-select{font-size:11px;border:1px solid var(--su-border);background:#fff;border-radius:4px;padding:2px 4px;outline:none;cursor:pointer;flex-grow:1}#fog-panel{display:flex;flex-direction:column;padding:12px 16px;gap:12px}.fog-row{display:flex;flex-direction:column;gap:4px;transition:opacity .2s ease}.fog-row-inline{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}.fog-checkbox-label{display:flex;align-items:center;gap:6px;font-size:11px;color:#333;cursor:pointer;font-weight:500}.fog-label-title{font-size:11px;font-weight:600;color:#444}.fog-double-slider-wrapper{position:relative;width:100%;height:24px;display:flex;align-items:center}.fog-slider-track{position:absolute;width:100%;height:4px;background:#ccc;border-radius:2px;pointer-events:none;z-index:1}.fog-double-slider-wrapper input[type=range]{position:absolute;width:100%;height:24px;background:none;pointer-events:none;-webkit-appearance:none;margin:0;outline:none}.fog-double-slider-wrapper input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;width:12px;height:12px;border-radius:50%;background:var(--su-active-border);cursor:pointer;border:1px solid #1e5a8f;box-shadow:0 1px 3px #0003;transition:transform .1s,background .1s;z-index:2}.fog-double-slider-wrapper input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2);background:#1e5a8f}.fog-double-slider-wrapper input[type=range]::-moz-range-thumb{pointer-events:auto;width:12px;height:12px;border-radius:50%;background:var(--su-active-border);cursor:pointer;border:1px solid #1e5a8f;box-shadow:0 1px 3px #0003;transition:transform .1s,background .1s;z-index:2}.fog-double-slider-wrapper input[type=range]::-moz-range-thumb:hover{transform:scale(1.2);background:#1e5a8f}.fog-double-slider-wrapper input[type=range]::-moz-range-track{background:none;border:none}.fog-val-display{font-size:11px;color:#555;min-width:65px;text-align:right;font-family:Consolas,monospace}.fog-color-picker-wrapper{width:48px;height:20px;overflow:hidden;position:relative;border:1px solid var(--su-border);border-radius:4px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.fog-color-input{position:absolute;width:60px;height:30px;border:none;padding:0;cursor:pointer;background:none;outline:none}.disabled-row{opacity:.45;pointer-events:none}#line-style-panel{display:flex;flex-direction:column;padding:12px 16px;gap:10px}.linestyle-row{display:flex;flex-direction:column;gap:4px}.linestyle-row-inline{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}.linestyle-checkbox-label{display:flex;align-items:center;gap:6px;font-size:11px;color:#333;cursor:pointer;font-weight:500}.linestyle-label-title{font-size:11px;font-weight:600;color:#444}.linestyle-slider-container{display:flex;align-items:center;gap:10px}.linestyle-slider-container input[type=range]{flex-grow:1;height:4px;cursor:pointer;accent-color:var(--su-active-border);background:#ccc;border-radius:2px;outline:none;margin:0}.linestyle-val-display{font-size:11px;color:#555;min-width:24px;text-align:right;font-family:Consolas,monospace}.linestyle-color-picker-wrapper{width:48px;height:20px;overflow:hidden;position:relative;border:1px solid var(--su-border);border-radius:4px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.linestyle-color-input{position:absolute;width:60px;height:30px;border:none;padding:0;cursor:pointer;background:none;outline:none}.linestyle-divider{width:100%;height:1px;background:#00000014;margin:2px 0}#text3d-panel{display:flex;flex-direction:column;padding:12px 16px;gap:10px}.text3d-row{display:flex;flex-direction:column;gap:4px}.text3d-row-inline{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}.text3d-label-title{font-size:11px;font-weight:600;color:#444}.text3d-textarea,.text3d-select,.text3d-number{border:1px solid var(--su-border);border-radius:4px;background:#fff;color:#222;font-size:11px;outline:none}.text3d-textarea{width:100%;box-sizing:border-box;min-height:58px;padding:6px 7px;resize:vertical;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}.text3d-select{height:24px;padding:2px 6px;flex:1}.text3d-system-font-btn{height:24px;padding:2px 8px;font-size:11px;white-space:nowrap;cursor:pointer;border:1px solid #888;border-radius:3px;background:#f5f5f5;color:#333;flex-shrink:0}.text3d-system-font-btn:hover{background:#e0e0e0}.text3d-system-font-btn:disabled{opacity:.5;cursor:default}.text3d-number{width:72px;height:22px;padding:2px 5px;text-align:right}.text3d-number.compact{width:56px}.text3d-textarea:focus,.text3d-select:focus,.text3d-number:focus{border-color:var(--su-active-border)}#text3d-depth{width:100%;height:4px;cursor:pointer;accent-color:var(--su-active-border);margin:6px 0 2px}.text3d-val-display{font-size:11px;color:#555;min-width:45px;text-align:right;font-family:Consolas,monospace}.text3d-segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--su-border);border-radius:4px;overflow:hidden}.text3d-segmented button{height:24px;padding:0;border:0;border-right:1px solid var(--su-border);background:#fff;color:#333;font-size:11px}.text3d-segmented button:last-child{border-right:0}.text3d-segmented button.active{background:var(--su-active-border);color:#fff}.text3d-checkbox-label{display:flex;align-items:center;gap:6px;font-size:11px;color:#333;cursor:pointer;font-weight:500}.text3d-color-picker-wrapper{width:48px;height:22px;overflow:hidden;position:relative;border:1px solid var(--su-border);border-radius:4px;background:#fff;cursor:pointer}.text3d-color-input{position:absolute;width:60px;height:32px;border:none;padding:0;cursor:pointer;background:none;outline:none;left:-6px;top:-5px}#skp-loading-overlay{position:fixed;inset:0;z-index:99999;background:#ffffffe0;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}#skp-loading-overlay.active{opacity:1;pointer-events:all}.skp-loading-content{display:flex;flex-direction:column;align-items:center;gap:16px;user-select:none}.skp-loading-logo{width:64px;height:64px;perspective:200px}.skp-cube{width:100%;height:100%;position:relative;transform-style:preserve-3d;animation:skp-cube-spin 3s cubic-bezier(.45,.05,.55,.95) infinite}.skp-cube-face{position:absolute;width:64px;height:64px;border:2px solid #1976d2;background:#1976d21f;border-radius:4px}.skp-cube-face.front{transform:translateZ(32px)}.skp-cube-face.back{transform:rotateY(180deg) translateZ(32px)}.skp-cube-face.left{transform:rotateY(-90deg) translateZ(32px)}.skp-cube-face.right{transform:rotateY(90deg) translateZ(32px)}.skp-cube-face.top{transform:rotateX(90deg) translateZ(32px)}.skp-cube-face.bottom{transform:rotateX(-90deg) translateZ(32px)}@keyframes skp-cube-spin{0%{transform:rotateX(-25deg) rotateY(0)}50%{transform:rotateX(-25deg) rotateY(180deg)}to{transform:rotateX(-25deg) rotateY(360deg)}}.skp-loading-title{font-size:18px;font-weight:600;color:#333;letter-spacing:2px}.skp-loading-progress-track{width:260px;height:4px;background:#e0e0e0;border-radius:2px;overflow:hidden;position:relative}.skp-loading-progress-fill{height:100%;width:0%;background:#1976d2;border-radius:2px;transition:width .4s ease;position:relative}.skp-loading-progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.5) 50%,transparent 100%);animation:skp-shimmer 1.4s ease-in-out infinite}@keyframes skp-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.skp-loading-text{font-size:13px;color:#888;min-height:20px;text-align:center}