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.editor-pane-side--open{border-right-color:var(--color-border)}[data-theme=light] .editor-pane-toast{background:#f0f0f2}[data-theme=light] .editor-pane-notice{background:#fff8e0;border-bottom-color:#e0d090}.sync-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;margin:4px 3px;background:#ffffff0f;border:1px solid var(--color-border, #333);border-radius:20px;color:var(--color-text-muted, #888);font-size:.7rem;cursor:pointer;transition:background .15s ease,color .15s ease;white-space:nowrap;overflow:hidden;max-width:100%}.sync-chip:hover{background:#ffffff1f;color:var(--color-text, #eaeaea)}.sync-chip-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.sync-chip-dot-grey{background:#666}.sync-chip-dot-amber{background:#f59e0b}.sync-chip-dot-green{background:#22c55e}.sync-chip-dot-red{background:#ef4444}.sync-chip-label{overflow:hidden;text-overflow:ellipsis}#workspace{width:100%;height:100%;display:flex;overflow:hidden}.ws-split{display:flex;width:100%;height:100%;overflow:hidden}.ws-horizontal{flex-direction:row}.ws-vertical{flex-direction:column}.ws-split-child{overflow:hidden;position:relative;min-width:200px;min-height:120px}.ws-resize-handle{flex-shrink:0;background:transparent;transition:background .2s ease;z-index:10}.ws-resize-handle:hover,.ws-resize-handle:active{background:var(--color-accent)}.ws-resize-h{width:4px;cursor:col-resize}.ws-resize-v{height:4px;cursor:row-resize}body.ws-resizing iframe,body.ws-resizing .ws-leaf{pointer-events:none}.ws-tabgroup{display:flex;flex-direction:column;width:100%;height:100%;overflow:hidden}.ws-tabbar{display:flex;align-items:center;gap:0;height:40px;min-height:40px;padding:0 6px;background:var(--color-surface);border-bottom:none;box-shadow:var(--shadow-tab-bar);overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-user-select:none;user-select:none}.ws-tabbar::-webkit-scrollbar{display:none}.ws-nav-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:6px;background:transparent;color:var(--color-text-muted);font-size:11px;line-height:1;cursor:pointer;flex-shrink:0;padding:0;margin-left:2px;transition:background .15s ease,color .15s ease}.ws-nav-back{margin-left:auto}.ws-nav-btn:hover:not(:disabled){background:var(--color-surface-2);color:var(--color-text)}.ws-nav-btn:disabled{opacity:.35;cursor:default}.ws-tab{display:flex;align-items:center;gap:6px;padding:5px 10px;height:32px;border:none;border-radius:6px 6px 0 0;background:transparent;color:var(--color-text-muted);font-family:var(--font-sans);font-size:13px;cursor:pointer;white-space:nowrap;max-width:180px;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;position:relative;transition:color .15s ease,background .15s ease}.ws-tab:hover{color:var(--color-text);background:var(--color-surface-2)}.ws-tab.ws-tab-active{color:var(--color-text);background:var(--color-surface-elevated, var(--color-bg));border-bottom:2px solid var(--color-accent);font-weight:500}.ws-tab-pinned{padding:5px 10px;max-width:none}.ws-tab-type-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1;color:var(--color-text-muted);pointer-events:none}.ws-tab-pin-icon{background:none;border:none;color:#666;cursor:pointer;padding:2px;border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1}.ws-tab-pin-icon:hover{color:#aaa}.ws-tab-pin-icon--active{color:#ef4444}.ws-tab-label{overflow:hidden;text-overflow:ellipsis}.ws-tab-close{display:flex;align-items:center;justify-content:center;width:18px;height:18px;border:none;border-radius:4px;background:transparent;color:var(--color-text-muted);font-size:12px;cursor:pointer;padding:0;flex-shrink:0;opacity:0;transition:opacity .1s ease}.ws-tab:hover .ws-tab-close,.ws-tab.ws-tab-active .ws-tab-close{opacity:1}.ws-tab-close:hover{background:var(--color-surface-2);color:var(--color-text)}.ws-tab-new{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:6px;background:transparent;color:var(--color-text-muted);font-size:16px;cursor:pointer;flex-shrink:0;margin-left:2px;transition:background .15s ease,color .15s ease}.ws-tab-new:hover{background:var(--color-surface-2);color:var(--color-text)}.ws-content{flex:1;position:relative;overflow:hidden}.ws-leaf{position:absolute;inset:0;overflow:auto;isolation:isolate}.ws-tab-dragging{opacity:.4}body.ws-dragging iframe,body.ws-dragging .ws-leaf{pointer-events:none}.ws-tab.ws-drop-before{box-shadow:-2px 0 0 0 var(--color-accent)}.ws-tab.ws-drop-after{box-shadow:2px 0 0 0 var(--color-accent)}.ws-drop-overlay{position:absolute;inset:0;z-index:20;pointer-events:none;border:2px solid transparent;background:transparent;transition:background .1s,border-color .1s}.ws-drop-overlay[data-zone=left]{border-left-color:var(--color-accent);background:linear-gradient(to right,color-mix(in srgb,var(--color-accent) 15%,transparent),transparent 40%)}.ws-drop-overlay[data-zone=right]{border-right-color:var(--color-accent);background:linear-gradient(to left,color-mix(in srgb,var(--color-accent) 15%,transparent),transparent 40%)}.ws-drop-overlay[data-zone=top]{border-top-color:var(--color-accent);background:linear-gradient(to bottom,color-mix(in srgb,var(--color-accent) 15%,transparent),transparent 40%)}.ws-drop-overlay[data-zone=bottom]{border-bottom-color:var(--color-accent);background:linear-gradient(to top,color-mix(in srgb,var(--color-accent) 15%,transparent),transparent 40%)}.ws-drop-overlay[data-zone=center]{border-color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.ws-context-menu{position:fixed;z-index:1000;background:var(--color-dropdown-bg, var(--color-surface));border:1px solid var(--color-border);border-radius:10px;padding:5px 0;min-width:160px;box-shadow:var(--shadow-dropdown)}.ws-context-menu button{display:block;width:calc(100% - 8px);margin:0 4px;padding:7px 14px;border:none;border-radius:4px;background:transparent;color:var(--color-text);font-family:var(--font-sans);font-size:13px;text-align:left;cursor:pointer;transition:background .1s ease}.ws-context-menu button:hover{background:var(--color-surface-2)}.ws-context-menu .ws-ctx-separator{height:1px;margin:4px 0;background:var(--color-border)}