.multi-pane-grid::-webkit-scrollbar{width:8px}.multi-pane-grid::-webkit-scrollbar-track{background:var(--bg,#1a1a1e)}.multi-pane-grid::-webkit-scrollbar-thumb{background:var(--border,#2a2a30);border-radius:4px}.multi-pane-grid::-webkit-scrollbar-thumb:hover{background:var(--fg-dim,#6e6e76)}.grid-column{flex-direction:column;display:flex;overflow:hidden auto}.grid-column::-webkit-scrollbar{width:6px}.grid-column::-webkit-scrollbar-track{background:var(--bg,#1a1a1e)}.grid-column::-webkit-scrollbar-thumb{background:var(--border,#2a2a30);border-radius:3px}.section-divider-handle{cursor:default;z-index:10;height:24px;display:none;position:absolute;top:-4px;left:0;right:0}.section-edit-mode .section-divider-handle{cursor:row-resize;display:block}.section-edit-mode .section-divider-handle:hover{background:#7c9fdb26}.grid-section-divider{-webkit-user-select:none;user-select:none;align-items:center;height:24px;min-height:24px;max-height:24px;padding:0 8px;line-height:24px;display:flex;position:relative}.section-edit-mode .grid-section-divider{-webkit-user-select:auto;user-select:auto}.grid-section-divider-line{background:linear-gradient(to right, transparent, var(--border,#3a3a42) 15%, var(--border,#3a3a42) 85%, transparent);pointer-events:none;flex:1;height:1px}.grid-section-divider-label{letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim,#6e6e76);white-space:nowrap;cursor:default;z-index:12;-webkit-user-select:none;user-select:none;outline:none;padding:0 8px;font-size:.7rem;font-weight:600;position:relative}.section-edit-mode .grid-section-divider-label{cursor:text;color:var(--fg,#c8c8cc);-webkit-user-select:text;user-select:text;cursor:text;pointer-events:auto;z-index:12;border-radius:2px;margin:0 4px;padding:0 4px}.section-drag-preview{background:var(--accent,#74698e);z-index:1000;pointer-events:none;height:2px;position:fixed;left:0;right:0}.pane-gutter{cursor:col-resize;z-index:30;background:0 0;width:8px;transition:background .15s;position:absolute;top:0;bottom:0}.pane-gutter:hover{background:#7c9fdb40}.section-edit-mode .grid-cell{padding-left:48px}.section-edit-controls{z-index:15;flex-direction:column;gap:2px;display:flex;position:absolute;top:4px;left:4px}.section-btn{border:1px solid var(--border,#3a3a42);background:var(--bg-toolbar,#16161a);width:20px;height:20px;color:var(--fg-dim,#6e6e76);cursor:pointer;border-radius:3px;justify-content:center;align-items:center;padding:0;font-size:14px;display:flex}.section-btn:hover{background:var(--bg-pane,#1e1e22);color:var(--fg,#c8c8cc)}.section-btn-add:hover{color:#6fbf73}.section-btn-remove:hover{color:#f44336}.multi-pane-grid:not(.section-edit-mode) .section-edit-controls{display:none}.multi-pane-grid .cm-editor{height:auto!important}.multi-pane-grid .cm-editor .cm-content{max-width:none;caret-color:var(--accent);font-family:var(--font-body);font-weight:400;padding:4px 8px!important;line-height:1.5!important}.multi-pane-grid .cm-editor .cm-scroller{padding:4px 8px!important;overflow:hidden!important}.multi-pane-grid .cm-editor .cm-gutters{display:none}.grid-cell[data-align=bottom]{justify-content:flex-end}.grid-cell{flex-direction:column;display:flex}.global-find-bar{z-index:100;background:var(--bg-toolbar,#16161a);border:1px solid var(--border,#2a2a30);border-radius:8px;min-width:340px;padding:6px 10px;display:none;position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #0006}.global-find-bar.open{display:block}.global-find-replace-row{display:none}.global-find-bar.show-replace .global-find-replace-row{display:flex}.global-find-row{align-items:center;gap:4px;margin-bottom:4px;display:flex}.global-find-row:last-child{margin-bottom:0}.global-find-input,.global-find-replace-input{background:var(--bg-pane,#1e1e22);border:1px solid var(--border,#3a3a42);min-width:0;color:var(--fg,#c8c8cc);font-size:13px;font-family:var(--font-mono,monospace);border-radius:3px;outline:none;flex:1;padding:4px 8px}.global-find-input:focus,.global-find-replace-input:focus{border-color:var(--accent,#74698e)}.global-find-btn{background:var(--bg,#1a1a1e);border:1px solid var(--border,#3a3a42);color:var(--fg-dim,#6e6e76);cursor:pointer;white-space:nowrap;border-radius:3px;padding:3px 6px;font-size:11px;line-height:1}.global-find-btn:hover{background:var(--bg-pane,#1e1e22);color:var(--fg,#c8c8cc)}.global-find-btn.active{background:var(--accent,#74698e);color:#fff;border-color:var(--accent,#74698e)}.global-find-case,.global-find-regex{font-weight:600}.global-find-close{margin-left:auto;padding:3px 8px;font-size:13px}.global-find-status{color:var(--fg-dim,#6e6e76);text-align:center;min-width:48px;font-size:11px}.global-find-prev,.global-find-next{padding:3px 5px;font-size:9px}