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var(--border);padding:8px 0;overflow:hidden;-webkit-user-select:none;user-select:none}.ce-line-num{height:18px;line-height:18px;padding:0 6px;text-align:right;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;color:var(--text-secondary)}.ce-code-area{flex:1;position:relative;overflow:hidden;background:var(--panel-bg)}.ce-highlight,.ce-textarea{position:absolute;top:0;left:0;width:100%;height:100%;padding:8px 8px 50%;margin:0;border:none;font-family:SF Mono,Fira Code,Cascadia 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.ce-error-line{background:#f871711a;border-bottom-color:#f87171}.ce-error-panel{max-height:100px;overflow-y:auto;background:var(--bg-secondary);border-top:1px solid var(--border);padding:4px 8px;font-size:11px;flex-shrink:0}.ce-error-item{padding:2px 0;display:flex;gap:8px;align-items:baseline}.ce-error-loc{color:var(--error);font-weight:600;white-space:nowrap;flex-shrink:0}.ce-error-msg{color:var(--text-primary)}.ce-suggestion{color:var(--accent);font-style:italic}.ce-error-more{color:var(--text-secondary);font-style:italic;padding:2px 0}.ce-help-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1000;display:flex;align-items:center;justify-content:center}.ce-help-modal{background:var(--panel-bg);border:1px solid var(--border);border-radius:6px;width:560px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 8px 32px #0000004d}.ce-help-header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border);flex-shrink:0;font-size:13px}.ce-help-body{overflow-y:auto;padding:14px;font-size:12px;line-height:1.5}.ce-help-body section{margin-bottom:16px}.ce-help-body h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);margin-bottom:6px}.ce-help-body p{margin:4px 0;color:var(--text-secondary)}.ce-help-code{background:var(--bg-secondary);border:1px solid var(--border);border-radius:3px;padding:8px 10px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;line-height:1.5;overflow-x:auto;white-space:pre;color:var(--text-primary)}.ce-help-body table{border-collapse:collapse;width:100%;font-size:11px}.ce-help-body table td{padding:3px 8px;border-bottom:1px solid var(--border);vertical-align:top}.ce-help-body table td:first-child{font-family:SF Mono,Fira Code,Cascadia Code,monospace;white-space:nowrap;color:var(--accent)}.ce-help-body table td:last-child{color:var(--text-secondary)}.ce-help-body code{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;background:var(--bg-secondary);padding:1px 4px;border-radius:2px}.solution-table{display:flex;flex-direction:column;height:100%;overflow:hidden}.st-toolbar{display:flex;align-items:center;gap:8px;padding:4px 8px;background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0}.st-stats{font-size:11px;color:var(--text-secondary)}.st-table-wrapper{flex:1;overflow:auto;min-height:0;outline:none;border:2px solid transparent}.st-table-wrapper:focus{border-color:var(--accent)}.st-empty{padding:20px;text-align:center;color:var(--text-secondary);font-size:12px}.st-table{width:100%;border-collapse:collapse;font-size:11px}.st-table thead{position:sticky;top:0;z-index:1}.st-table th{padding:4px 8px;text-align:left;background:var(--panel-header-bg);border-bottom:1px solid var(--border);font-weight:600;color:var(--text-secondary);white-space:nowrap}.st-sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.st-sortable:hover{color:var(--accent)}.st-table td{padding:3px 8px;border-bottom:1px solid var(--border);white-space:nowrap}.st-table tbody tr{cursor:pointer}.st-table tbody tr:hover{background:var(--bg-secondary)}.st-row-selected{background:var(--accent)!important;color:#fff}.st-row-selected td{color:#fff}.st-cell-id{color:var(--text-secondary);width:30px;text-align:right}.st-cell-cost{width:50px;text-align:right;font-weight:600}.st-cell-pins,.st-cell-perif{width:40px;text-align:center}.st-cell-assign{font-family:SF Mono,Fira Code,monospace;font-size:10px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;max-width:300px}.st-more{padding:8px;text-align:center;font-size:11px;color:var(--text-secondary);font-style:italic}.st-status{padding:2px 8px;font-size:11px;background:var(--bg-secondary);border-top:1px solid var(--border);flex-shrink:0;min-height:20px}.st-error{color:var(--error)}.st-warning{color:#d97706}[data-theme=dark] .st-warning{color:#fbbf24}.st-sender{color:#6b7280;font-weight:600}[data-theme=dark] .st-sender{color:#9ca3af}.st-save-bar{display:flex;align-items:center;gap:8px;padding:4px 8px;background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0}.st-save-info{font-size:11px;color:var(--text-secondary)}.st-group-header{cursor:pointer;background:var(--bg-secondary)}.st-group-header td{padding:4px 8px;font-weight:600;font-size:11px;color:var(--text-secondary)}.st-group-header:hover td{color:var(--accent)}.st-group-header.st-focused td{background:var(--accent);color:#fff}.st-cell-solver{width:30px;text-align:center;color:var(--text-secondary);font-size:10px}.st-cell-name{overflow:hidden;text-overflow:ellipsis;max-width:150px}