.MathLab_lab__RQsYV{min-width:0;width:100%;color:#243e57;container-type:inline-size}.MathLab_lab__RQsYV *{box-sizing:border-box}.MathLab_stage__dXIYs{overflow:hidden;min-width:0;border:1px solid #d2e0eb;border-radius:18px;background:#fbfdff}.MathLab_intro__Pox5f{position:relative;padding:22px 25px;color:#fff;background:radial-gradient(ellipse at 15% 0,#294b68,#19364f 65%,#143149)}.MathLab_eyebrow__4tuG7{display:flex;align-items:center;gap:7px;color:#bddde4;font-size:9px;font-weight:700;letter-spacing:1.15px}.MathLab_eyebrow__4tuG7>span{flex:none;width:5px;height:5px;border-radius:50%;background:#8bdfc1}.MathLab_intro__Pox5f h3{margin:12px 0 10px;color:#fff;font-size:23px;line-height:1.18;font-weight:650;letter-spacing:-.65px}.MathLab_mainFormula__a7fVt{color:#c1efdf;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:clamp(19px,3.5cqi,25px);font-weight:600;line-height:1.5;overflow-wrap:anywhere}.MathLab_intro__Pox5f p{max-width:510px;margin:10px 0 15px;color:#c2d4e1;font-size:12px;line-height:1.65}.MathLab_modelTag__DZcY4{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid #7ea5c04d;border-radius:6px;color:#d9eaf5;font-size:10px;line-height:1.5}.MathLab_modelTag__DZcY4 svg{flex:none}.MathLab_graph__Epi4_{min-width:0;margin:0;padding:0 9px 15px}.MathLab_graphHeading__eAiiL{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:7px;padding:16px 13px 7px;color:#2d4661;font-size:12px;font-weight:650}.MathLab_live__Ih1iD{display:flex;align-items:center;gap:5px;color:#607e83;font-size:8px;font-weight:700;letter-spacing:.6px}.MathLab_live__Ih1iD i{width:5px;height:5px;border-radius:50%;background:#278c75}.MathLab_plot__egjy3{display:block;width:100%;height:auto;max-height:440px;overflow:visible;font-family:inherit}.MathLab_gridLine__HHfyw{stroke:#eaf0f6;stroke-width:1}.MathLab_axis__GpQ4n{fill:none;stroke:#8ea5ba;stroke-width:1.35}.MathLab_tick__BXUxl{fill:#657c91;font-size:12px;font-variant-numeric:tabular-nums}.MathLab_axisLabel__MN_VI{fill:#334f6b;font-size:13px;font-style:italic;font-weight:650}.MathLab_functionCurve__W_erx{fill:none;stroke:#3868dc;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.MathLab_projection__41LZ9{fill:none;stroke:#98abc4;stroke-width:1.5;stroke-dasharray:4 5}.MathLab_pointLabel__fERuk{font-size:15px;font-weight:750;paint-order:stroke;stroke:#fbfdff;stroke-width:3px;stroke-linejoin:round}.MathLab_scaleNote__ZX_LW{fill:#687f92;font-size:10px}.MathLab_dragPoint__DZ1DC{cursor:grab;touch-action:none}.MathLab_dragPoint__DZ1DC:active{cursor:grabbing}.MathLab_dragPoint__DZ1DC:hover circle:last-child{stroke-width:3.5px}.MathLab_intervalName__aHMEd{font-size:13px;font-weight:700}.MathLab_endpoint__FgpG3{font-size:12px;font-weight:650}.MathLab_emptySet__cLk3C{fill:#537767;font-size:15px}.MathLab_legend__PGCDA{display:flex;flex-wrap:wrap;justify-content:center;gap:9px 16px;min-height:18px;margin:9px 7px 0;color:#526a81;font-size:10px;line-height:1.5}.MathLab_legend__PGCDA>span{display:inline-flex;align-items:center;gap:6px}.MathLab_legend__PGCDA i{display:inline-block;width:13px;height:0;border-top-width:3px;border-radius:2px}.MathLab_closedLegend__N_FBI b,.MathLab_openLegend__FYbeb b{width:6px;height:6px;border-radius:50%;background:#617489}.MathLab_openLegend__FYbeb b{border:1.5px solid #617489;background:#fff}.MathLab_endpointToggle__QgEBj{display:inline-flex;align-items:center;gap:7px;min-height:40px;margin-top:6px;padding:5px 10px;border:1px solid #d8e2ed;border-radius:7px;background:#fff;color:#536a81;font:inherit;font-size:11px;cursor:pointer}.MathLab_endpointToggle__QgEBj[aria-pressed=true]{border-color:#a6bee8;background:#eef4ff;color:#294e99}.MathLab_endpointToggle__QgEBj>span{font-size:18px;line-height:1}.MathLab_fadedLegend__GIeNf{color:#758697}.MathLab_controlHeading__tfJtf{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin:21px 0 12px}.MathLab_controlHeading__tfJtf>span{display:flex;align-items:center;gap:8px;color:#3e536b;font-size:12px;font-weight:650}.MathLab_controlHeading__tfJtf>span svg{color:#657f9a}.MathLab_reset__Zkztb{display:inline-flex;gap:6px;align-items:center;min-height:34px;padding:7px 10px;border:1px solid #d8e2ed;border-radius:7px;background:#f7fafc;color:#566e85;font:inherit;font-size:11px;cursor:pointer;transition:background .14s}.MathLab_reset__Zkztb:hover{color:#2d56af;background:#eef3fe}.MathLab_controls__u_c8O{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.MathLab_control__McTOX{min-width:0;padding:13px 13px 8px;border:1px solid #dce6f0;border-radius:10px;background:#fff}.MathLab_control__McTOX:only-child{grid-column:1/-1}.MathLab_control__McTOX label{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;font-size:11px;line-height:1.5}.MathLab_control__McTOX label>span{display:flex;align-items:baseline;gap:7px;min-width:0;color:#536a81}.MathLab_controlSymbol__V5_C_{font-size:15px;font-weight:700}.MathLab_controlSymbol__V5_C_,.MathLab_control__McTOX output{flex:none;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.MathLab_control__McTOX output{display:block;min-width:32px;border-radius:5px;padding:1px 5px;background:#f0f4fb;color:#294460;text-align:center;font-size:13px;font-weight:650;font-variant-numeric:tabular-nums}.MathLab_control__McTOX input{display:block;width:100%;height:30px;padding:0;margin:4px 0 0;cursor:pointer}.MathLab_rangeEnds__eK0mm{display:flex;justify-content:space-between;color:#7b8e9f;font-size:9px;line-height:1.4;font-variant-numeric:tabular-nums}.MathLab_instruction__9P_WU{margin:11px 1px 17px;color:#61768b;font-size:11px;line-height:1.6}.MathLab_metrics__vMT8u{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.MathLab_metric__ZY2hk{--metric-ink:#335bac;--metric-wash:#eef4ff;--metric-border:#d9e5fa;display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:12px 13px;border:1px solid var(--metric-border);border-radius:10px;background:var(--metric-wash)}.MathLab_metric__ZY2hk[data-tone=green]{--metric-ink:#22745e;--metric-wash:#eef8f3;--metric-border:#d3eadd}.MathLab_metric__ZY2hk[data-tone=coral]{--metric-ink:#a25c36;--metric-wash:#fff5ed;--metric-border:#f2decf}.MathLab_metric__ZY2hk[data-tone=purple]{--metric-ink:#725397;--metric-wash:#f6f1fb;--metric-border:#e6dcef}.MathLab_metric__ZY2hk>span{color:#5b6e81;font-size:10px;line-height:1.5}.MathLab_metric__ZY2hk>strong{display:block;max-width:100%;margin-top:6px;color:var(--metric-ink);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:16px;font-weight:650;line-height:1.45;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.MathLab_metric__ZY2hk>small{display:block;margin-top:4px;color:#66798a;font-size:10px;line-height:1.5;overflow-wrap:anywhere}.MathLab_insight__ZqyID{display:flex;align-items:flex-start;gap:11px;margin-top:14px;padding:14px 15px;border:1px solid #dce6ee;border-radius:10px;background:#f6f9fc}.MathLab_insightIcon__FxZQs{display:grid;flex:none;place-items:center;width:23px;height:23px;border:1px solid #ccdeed;border-radius:7px;background:#edf4fb;color:#5480a6;font-size:17px}.MathLab_insight__ZqyID p{margin:0;color:#556c80;font-size:12px;line-height:1.65}.MathLab_insight__ZqyID strong{color:#2f4c68;font-weight:650}.MathLab_presets__YGBiY{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:11px}.MathLab_presets__YGBiY button{min-width:42px;min-height:35px;padding:6px 10px;border:1px solid #dce4ef;border-radius:7px;background:#fff;color:#566f8b;font:inherit;font-size:11px;cursor:pointer;transition:background .14s}.MathLab_presets__YGBiY button[aria-pressed=true]{border-color:#b6a0d9;background:#f0e9f9;color:#705095}.MathLab_modeSwitch__NMfBu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;margin:0 0 12px;border:1px solid #dce6f0;border-radius:10px;background:#f2f6fa}.MathLab_modeSwitch__NMfBu button{min-height:37px;padding:8px;border:1px solid transparent;border-radius:7px;background:transparent;color:#667b91;font:inherit;font-size:12px;cursor:pointer}.MathLab_modeSwitch__NMfBu button span{margin-left:6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#8095ae}.MathLab_modeSwitch__NMfBu button[aria-pressed=true]{border-color:#ccd9ed;background:#fff;color:#345d9e;box-shadow:0 2px 4px #203b5606;font-weight:650}.MathLab_lab__RQsYV button:focus-visible,.MathLab_lab__RQsYV input:focus-visible{outline:3px solid #426fdb;outline-offset:3px}.MathLab_teacher__zPBWL .MathLab_controlHeading__tfJtf>span,.MathLab_teacher__zPBWL .MathLab_control__McTOX label{font-size:14px}.MathLab_teacher__zPBWL .MathLab_control__McTOX output{font-size:16px}.MathLab_teacher__zPBWL .MathLab_instruction__9P_WU,.MathLab_teacher__zPBWL .MathLab_legend__PGCDA,.MathLab_teacher__zPBWL .MathLab_metric__ZY2hk>span{font-size:12px}.MathLab_teacher__zPBWL .MathLab_metric__ZY2hk>strong{font-size:19px}.MathLab_teacher__zPBWL .MathLab_insight__ZqyID p,.MathLab_teacher__zPBWL .MathLab_intro__Pox5f p,.MathLab_teacher__zPBWL .MathLab_tick__BXUxl{font-size:14px}.MathLab_teacher__zPBWL .MathLab_scaleNote__ZX_LW{font-size:12px}@container (min-width: 740px){.MathLab_stage__dXIYs{display:grid;grid-template-columns:210px minmax(0,1fr)}.MathLab_intro__Pox5f{display:flex;flex-direction:column;justify-content:center;padding:26px 19px}.MathLab_eyebrow__4tuG7{font-size:8px;letter-spacing:.8px}.MathLab_intro__Pox5f h3{margin:18px 0 16px;font-size:25px}.MathLab_mainFormula__a7fVt{font-size:21px}.MathLab_intro__Pox5f p{margin:16px 0 20px}.MathLab_modelTag__DZcY4{align-self:flex-start;font-size:9px}.MathLab_graph__Epi4_{padding:0 16px 18px}.MathLab_graphHeading__eAiiL{padding-top:18px}.MathLab_controls__u_c8O{grid-template-columns:repeat(4,minmax(0,1fr))}.MathLab_control__McTOX:first-child:nth-last-child(3),.MathLab_control__McTOX:first-child:nth-last-child(3)~.MathLab_control__McTOX{grid-column:auto}.MathLab_controls__u_c8O:has(>:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}.MathLab_metrics__vMT8u{grid-template-columns:repeat(4,minmax(0,1fr))}.MathLab_metrics__vMT8u:has(>:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}}@container (max-width: 410px){.MathLab_intro__Pox5f{padding:19px 18px}.MathLab_intro__Pox5f h3{font-size:22px}.MathLab_mainFormula__a7fVt{font-size:21px}.MathLab_intro__Pox5f p{margin:8px 0 12px}.MathLab_graph__Epi4_{padding-right:4px;padding-left:4px}.MathLab_graphHeading__eAiiL{padding-right:12px;padding-left:12px}.MathLab_legend__PGCDA{gap:7px 11px;font-size:10px}.MathLab_control__McTOX{padding:10px 10px 8px}.MathLab_control__McTOX label>span{gap:5px}.MathLab_control__McTOX label{flex-wrap:wrap;gap:4px;font-size:10px}.MathLab_control__McTOX label>output{margin-left:auto}.MathLab_control__McTOX input{height:34px}.MathLab_metric__ZY2hk{padding:11px 10px}.MathLab_metric__ZY2hk>strong{font-size:14px}.MathLab_insight__ZqyID{padding:12px;gap:9px}.MathLab_insight__ZqyID p{font-size:11px}.MathLab_teacher__zPBWL .MathLab_controls__u_c8O{grid-template-columns:1fr}.MathLab_teacher__zPBWL .MathLab_metric__ZY2hk>strong{font-size:16px}.MathLab_teacher__zPBWL .MathLab_metric__ZY2hk>span{font-size:11px}.MathLab_teacher__zPBWL .MathLab_intro__Pox5f p{font-size:12px}}@container (max-width: 280px){.MathLab_controls__u_c8O,.MathLab_metrics__vMT8u{grid-template-columns:1fr}.MathLab_control__McTOX label{flex-wrap:nowrap}.MathLab_live__Ih1iD{font-size:7px}.MathLab_modeSwitch__NMfBu button{font-size:11px}.MathLab_modeSwitch__NMfBu button span{margin-left:3px}}@media (prefers-reduced-motion:reduce){.MathLab_lab__RQsYV *,.MathLab_lab__RQsYV :after,.MathLab_lab__RQsYV :before{transition:none!important;animation:none!important}}.ExtendedMathLab_choice__yDDIc{display:flex;flex-direction:column;gap:6px;min-width:0;padding:11px 12px;border:1px solid #dce6f0;border-radius:10px;background:#fff;margin-bottom:12px}.ExtendedMathLab_choice__yDDIc label{color:#536a81;font-size:12px;line-height:1.5}.ExtendedMathLab_choice__yDDIc select{min-width:0;width:100%;min-height:40px;border:1px solid #cddbe8;border-radius:7px;padding:7px 9px;font:inherit;font-size:13px;color:#294460;background:#f8fbff}.ExtendedMathLab_choice__yDDIc select:focus-visible,.ExtendedMathLab_details__8cjjS summary:focus-visible{outline:3px solid #426fdb;outline-offset:3px}.ExtendedMathLab_selectors__nwNab{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ExtendedMathLab_matrix__hJbW3{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 13px;border-inline:2px solid currentColor;border-radius:7px;padding:4px 9px;text-align:center}.ExtendedMathLab_scroll___wTrh{overflow-x:auto;max-width:100%;padding:9px 0}.ExtendedMathLab_table__ticYb{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:13px;text-align:center}.ExtendedMathLab_table__ticYb caption{text-align:left;padding-bottom:12px;color:#334f6b;font-weight:650}.ExtendedMathLab_table__ticYb td,.ExtendedMathLab_table__ticYb th{min-width:33px;padding:10px 6px;border:1px solid #dce6f0}.ExtendedMathLab_table__ticYb th{background:#edf4fb;color:#334f6b}.ExtendedMathLab_table__ticYb td{background:#fff;color:#536a81}.ExtendedMathLab_details__8cjjS{color:#536a81;font-size:12px;margin:8px}.ExtendedMathLab_details__8cjjS summary{cursor:pointer;min-height:35px;padding:8px 0}@media (max-width:420px){.ExtendedMathLab_selectors__nwNab{grid-template-columns:1fr;gap:0}}