.node-name{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.25;overflow-wrap:anywhere}
.math-glyph{font-size:inherit;font-weight:500;letter-spacing:-1px}.mini-symbol .math-glyph{font-size:16px;letter-spacing:-.6px}.math-short{font-size:18px;line-height:1.3;overflow-wrap:anywhere;text-align:center}.math-vector{display:flex;gap:4px;align-items:center;font-size:25px}.math-vector>span{font-size:17px}.math-matrix{display:grid;grid-template-columns:repeat(var(--columns),1fr);gap:5px 9px;border-left:2px solid currentColor;border-right:2px solid currentColor;padding:4px 7px;font-size:15px;letter-spacing:0;text-align:center}.detail-symbol .math-matrix{font-size:22px;gap:8px 15px}.detail-symbol .math-glyph{font-size:45px}.math-values{display:flex;flex-wrap:wrap;gap:7px;max-height:210px;overflow:auto;margin:16px 0}.math-values>span{background:#f6f7fb;padding:7px 10px;border-radius:6px;font-size:14px;overflow-wrap:anywhere}.math-table-wrap{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:9px;margin:14px 0}.math-table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}.math-table th,.math-table td{padding:9px 13px;border-bottom:1px solid var(--line)}.math-table th{position:sticky;top:0;background:#f7f8fb;font-weight:500;font-size:12px;color:#747c91}.math-table tbody tr:last-child td{border-bottom:0}.math-full-formula{overflow-wrap:anywhere;font-size:15px!important;line-height:1.7!important;max-height:140px;overflow:auto}.detail-content h2{overflow-wrap:anywhere}.math-action-group{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.math-action-group summary{cursor:pointer;font-size:13px;color:#737b92;display:flex;align-items:center;gap:8px;min-height:30px}.math-action-group summary::before{content:"›";font-size:19px}.math-action-group[open] summary::before{transform:rotate(90deg)}.math-action-group summary span{margin-left:auto;font-size:11px;color:#959bb0}.math-action-group .detail-actions{margin:8px 0 0;grid-template-columns:repeat(2,minmax(0,1fr))}.detail-actions button{overflow-wrap:anywhere}.math-extra-controls{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0}.math-extra-controls button{flex:1;min-height:40px}
.operations-dialog{width:min(660px,calc(100vw - 28px))}.fusion-intro{font-size:13px;color:#777f93;line-height:1.6}.fusion-operands{display:flex;align-items:center;gap:10px;font-size:13px;margin:18px 0}.fusion-operands span{background:#f6f7fc;border-radius:8px;padding:9px 12px;overflow-wrap:anywhere;min-width:0;max-width:45%}.operation-search{width:100%;padding:12px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:14px;margin:10px 0 16px}.operation-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:420px;overflow:auto}.operation-choice{text-align:left;border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:7px;min-width:0}.operation-choice:hover{background:#f8f9ff;border-color:#bdc5f4}.operation-choice strong{font-size:13px;font-weight:600;display:flex;gap:10px;align-items:center}.operation-choice strong span{color:var(--accent);font-size:19px;min-width:25px}.operation-choice small{font-size:12px;color:#8990a2;line-height:1.5}.operation-choice .fusion-preview{color:#606bd1;overflow-wrap:anywhere;font-size:12px;line-height:1.5}.operation-more .op-symbol{font-size:23px;letter-spacing:1px}.operation-more .op-label{font-size:12px}.selection-panel .possibilities-button{padding:8px;font-size:12px;min-height:36px}.operations{max-width:100%}
.math-editor-dialog{width:min(570px,calc(100vw - 28px))}.math-editor-dialog label{font-size:14px;font-weight:500}.math-help{font-size:13px!important;line-height:1.65!important;color:#80889b!important}.math-editor-dialog textarea{width:100%;resize:vertical;min-height:120px;max-height:310px;padding:14px;border:1px solid #dde1ef;border-radius:10px;font:16px/1.6 "Segoe UI",sans-serif;background:#fcfcfe;color:#3c4561}.math-editor-dialog textarea[aria-invalid=true]{border-color:#c98176}.math-editor-dialog textarea:focus-visible,.graph-controls input:focus-visible,.operation-search:focus-visible{outline:3px solid #a5afff;outline-offset:2px}.graph-dialog{width:min(780px,calc(100vw - 28px))}.graph-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin:18px 0}.graph-controls label{flex:1;font-size:12px;color:#7a8296;min-width:95px}.graph-controls input{display:block;width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;margin-top:6px;font:inherit;font-size:14px}.graph-controls button{min-height:39px}.math-plot{display:block;width:100%;height:auto;min-height:160px;background:#fafbfe;border-radius:12px}.math-plot text{font:10px "Segoe UI",sans-serif;fill:#8c93a4}.plot-grid{stroke:#e7eaf2;stroke-width:1;fill:none}.plot-axis{stroke:#afb6c8;stroke-width:1.3;fill:none}.plot-curve{stroke:#515fe5;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.plot-dot,.plot-bar{fill:#6572e8}.detail-dialog{max-height:88dvh}
@media(max-width:700px){.operation-options{grid-template-columns:1fr;max-height:50dvh}.operation-choice{padding:12px}.selection-panel{max-width:calc(100% - 22px);gap:5px}.selection-panel>span{display:none}.selection-panel .primary-button{font-size:12px;padding:9px 11px}.math-vector{font-size:22px}.math-vector>span{font-size:15px}.graph-controls label{min-width:85px}.graph-controls{gap:8px}.graph-dialog,.operations-dialog,.math-editor-dialog{padding:22px}.math-action-group .detail-actions{grid-template-columns:1fr 1fr}.math-matrix{font-size:13px;gap:4px 7px}.fusion-operands{font-size:12px}.operation-more .op-label{display:none}}
.selection-panel{position:relative;top:auto;bottom:auto;left:auto;transform:none;margin:0 auto 12px;width:max-content;max-width:100%}
.graph-dialog{max-width:780px}.operations-dialog{max-width:660px}.math-editor-dialog{max-width:570px}.math-plot text{font-size:16px}
@media(max-width:500px){.math-plot text{font-size:26px}}