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var(--border-subtle);flex-shrink:0}.panel-title{margin:0;flex:1;font-size:var(--fs-md);font-weight:600;color:var(--text-1)}.panel-count{min-width:22px;height:20px;padding:0 7px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-pill);background:var(--surface-raised);font-size:var(--fs-xs);color:var(--text-2);font-variant-numeric:tabular-nums}.panel-body{flex:1;min-height:0;overflow-y:auto;padding:14px 16px 16px}.panel-section{padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--border-subtle)}.panel-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.panel-hint{margin:0 0 12px}.panel-advanced summary{cursor:pointer;list-style:none;margin-bottom:0}.panel-advanced summary::-webkit-details-marker{display:none}.panel-advanced summary:before{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);margin-right:2px;transition:transform 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rgba(239,83,80,.55);background:#0c0c14db;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;z-index:var(--z-float);pointer-events:none;color:var(--danger-text);font-size:var(--fs-lg);font-weight:500;transition:background .15s,border-color .15s,transform .15s}.editor-viewport .trash-overlay.is-over{background:#ef53504d;border-style:solid;border-color:var(--danger);color:#fff;transform:scale(1.02)}.sidebar-right.is-collapsed~.trash-overlay{width:44px;font-size:0;gap:0}.viewport-toolbar{position:absolute;top:var(--gutter);left:50%;transform:translate(-50%);display:flex;align-items:center;gap:2px;padding:3px;border-radius:var(--r-md);background:var(--surface-panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);box-shadow:var(--shadow-panel);z-index:var(--z-panel)}.viewport-toolbar-sep{width:1px;height:18px;margin:0 3px;background:var(--border-strong)}.viewport-empty{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);max-width:340px;padding:16px 20px;border-radius:var(--r-lg);background:var(--surface-panel);border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-panel);text-align:center;z-index:var(--z-panel);pointer-events:none;display:flex;flex-direction:column;gap:6px}.viewport-empty strong{font-size:var(--fs-lg);font-weight:600;color:var(--text-1)}.viewport-empty span{font-size:var(--fs-sm);line-height:1.45;color:var(--text-2)}.viewport-empty em{font-style:normal;color:var(--accent)}.viewport-empty button.viewport-empty-link{all:unset;pointer-events:auto;color:var(--accent);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.viewport-empty button.viewport-empty-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.viewport-readout{position:absolute;top:0;left:0;margin-top:-10px;padding:4px 8px;border-radius:var(--r-sm);background:#0c0c14eb;border:1px solid var(--border-subtle);color:var(--text-1);font-size:var(--fs-xs);font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none;z-index:var(--z-float)}.object-list{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:6px}.object-card{border-radius:var(--r-md);border:1px solid transparent;background:var(--surface-raised);transition:background .15s,border-color .15s}.object-card:hover{background:var(--surface-raised-hover)}.object-card.is-selected{border-color:#4fc3f773}.object-card.is-expanded{background:#ffffff0a;border-color:var(--border-strong)}.object-card-main{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 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span{font-size:var(--fs-xs);line-height:1.45;color:var(--text-3)}.panel-create-form{margin-top:12px;padding:12px;border-radius:var(--r-md);background:#ffffff0a;border:1px solid var(--border-strong);-webkit-user-select:text;user-select:text}.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}.dock-host{position:absolute;left:50%;bottom:var(--gutter);transform:translate(-50%);width:min(640px,calc(100% - 2 * (var(--sidebar-w) + var(--gutter)) - 32px));min-width:320px;z-index:15;pointer-events:none}.prompt-dock{position:relative;pointer-events:auto;padding:10px 12px 12px;border-radius:var(--r-lg);background:var(--surface-panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border-subtle);box-shadow:var(--shadow-panel)}.prompt-dock-top{display:flex;align-items:center;gap:12px;margin-bottom:8px}.prompt-label{margin-left:auto;font-size:var(--fs-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3)}.prompt-label-sub{font-weight:400;letter-spacing:0;text-transform:none;color:var(--text-disabled)}.prompt-style{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-xs);color:var(--text-3)}.prompt-style-label{font-weight:600;letter-spacing:.06em;text-transform:uppercase}.prompt-style-select{max-width:150px;padding:3px 22px 3px 8px;border-radius:var(--r-sm);border:1px solid var(--border-subtle);background:var(--surface-raised) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%239aa0b4' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 7px center;color:var(--text-2, 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100% 1px no-repeat}.prompt-layout-scale span{padding:0 4px;background:var(--surface-overlay)}.prompt-layout-options{display:flex;flex-direction:column;gap:4px}.prompt-layout-opt{display:flex;align-items:flex-start;gap:8px;padding:7px 8px;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer}.prompt-layout-opt:hover{background:var(--surface-raised)}.prompt-layout-opt:has(input:checked){background:var(--accent-tint);border-color:var(--accent-tint-strong)}.prompt-layout-opt input{margin:2px 0 0;accent-color:var(--accent)}.prompt-layout-text{display:flex;flex-direction:column;gap:2px;font-size:var(--fs-xs);line-height:1.45;color:var(--text-2)}.prompt-layout-text 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14px;border-radius:12px;background:var(--surface-overlay);border:1px solid var(--border-strong);box-shadow:var(--shadow-float);pointer-events:auto;opacity:0;transform:translateY(-8px) scale(.98);transition:opacity .22s ease,transform .28s var(--ease-out)}.editor-toast--visible{opacity:1;transform:translateY(0) scale(1)}.editor-toast-icon{flex-shrink:0;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:8px}.editor-toast--success .editor-toast-icon{background:var(--success-tint);color:var(--success)}.editor-toast--error .editor-toast-icon{background:var(--danger-tint);color:var(--danger-text)}.editor-toast--info .editor-toast-icon{background:var(--info-tint);color:var(--text-1)}.editor-toast-text{flex:1;min-width:0}.editor-toast-message{font-size:var(--fs-md);font-weight:500;color:var(--text-1);line-height:1.35;white-space:pre-line}.editor-toast-sub{margin-top:3px;font-size:var(--fs-sm);color:var(--text-3);line-height:1.35}.editor-toast-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px}.editor-toast-link{font-size:var(--fs-sm);color:var(--accent);text-decoration:underline;text-underline-offset:2px}.editor-toast-close{position:absolute;top:8px;right:8px;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--r-sm);background:transparent;color:var(--text-3);cursor:pointer}.editor-toast-close:hover{background:var(--surface-raised);color:var(--text-1)}.editor-render-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:var(--z-scrim);background:var(--scrim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center}.loading-card{display:flex;flex-direction:column;align-items:center;gap:10px;padding:24px 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