._root_9kret_1{color:#1f2933;background:#fff;border:1px solid #cfd8d2;border-radius:14px;margin-top:24px;padding:22px;box-shadow:0 20px 50px #1f29331a}._classroomMode_9kret_1{z-index:1000;background:#eef4ef;border:0;border-radius:0;margin:0;padding:28px;position:fixed;inset:0;overflow:auto}._header_9kret_1{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}._header_9kret_1 h2{font-size:var(--font-size-title);margin:4px 0 8px;line-height:1.2}._header_9kret_1 p{color:#667085;max-width:760px;margin:0;line-height:1.6}._kicker_9kret_1{font-size:var(--font-size-small);letter-spacing:.08em;font-weight:900;color:#2f7d5b!important}._actions_9kret_1{flex-wrap:wrap;gap:8px;display:flex}._actions_9kret_1 button,._playback_9kret_1 button,._presetRow_9kret_1 button,._predictions_9kret_1 button{font:inherit;cursor:pointer}._actions_9kret_1 button{background:#f7faf8;border:1px solid #ccd7d0;border-radius:9px;align-items:center;gap:7px;min-height:42px;padding:9px 12px;font-weight:800;display:flex}._actions_9kret_1 button:hover,._actions_9kret_1 button:focus-visible{border-color:#2f7d5b;outline:none;box-shadow:0 0 0 3px #2f7d5b24}._flow_9kret_1{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px;display:grid}._flow_9kret_1 section{background:#f9fbfa;border:1px solid #dce3de;border-radius:10px;min-height:120px;padding:14px}._flow_9kret_1 span,._cardHeading_9kret_1 span{color:#2f7d5b;font-size:var(--font-size-small);letter-spacing:.06em;font-weight:900;display:block}._flow_9kret_1 strong{margin-top:6px;display:block}._flow_9kret_1 p{color:#667085;font-size:var(--font-size-small);margin:10px 0 0;line-height:1.5}._predictions_9kret_1{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}._predictions_9kret_1 button,._presetRow_9kret_1 button{font-size:var(--font-size-small);background:#fff;border:1px solid #cfd8d2;border-radius:999px;padding:7px 10px;font-weight:800}._predictions_9kret_1 button:hover,._predictions_9kret_1 button:focus-visible,._predictions_9kret_1 ._selected_9kret_1,._presetRow_9kret_1 button:hover,._presetRow_9kret_1 button:focus-visible{color:#1f5c42;background:#dceee5;border-color:#2f7d5b;outline:none}._presetRow_9kret_1{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}._workspace_9kret_1{grid-template-columns:minmax(0,1.5fr) minmax(300px,.62fr);gap:14px;margin-top:14px;display:grid}._trackCard_9kret_1,._controls_9kret_1,._graphCard_9kret_1{background:#fbfcfb;border:1px solid #d8e0db;border-radius:12px}._trackCard_9kret_1,._graphCard_9kret_1{padding:14px}._cardHeading_9kret_1{justify-content:space-between;gap:16px;margin-bottom:10px;display:flex}._cardHeading_9kret_1 strong{font-size:var(--font-size-body);margin-top:3px;display:block}._cardHeading_9kret_1 p{color:#667085;max-width:300px;font-size:var(--font-size-small);text-align:right;margin:0;line-height:1.5}._track_9kret_1{touch-action:none;cursor:ew-resize;border-radius:12px;width:100%;display:block}._track_9kret_1:focus-visible{outline-offset:3px;outline:4px solid #67d2a08c}._laneLabel_9kret_1,._positionLabel_9kret_1,._axisLabel_9kret_1{fill:#fff;font-family:var(--font-noto),sans-serif;font-weight:900}._laneLabel_9kret_1{font-size:var(--font-size-body)}._positionLabel_9kret_1,._axisLabel_9kret_1{font-size:var(--font-size-small)}._playback_9kret_1{grid-template-columns:auto 1fr;align-items:center;gap:14px;margin-top:12px;display:grid}._playback_9kret_1 button{color:#fff;background:#1c6e50;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-width:120px;min-height:50px;font-weight:900;display:flex}._playback_9kret_1 label span{justify-content:space-between;font-weight:800;display:flex}._playback_9kret_1 input{accent-color:#2f7d5b;width:100%;margin-top:9px}._controls_9kret_1{flex-direction:column;gap:10px;padding:12px;display:flex}._objectControl_9kret_1{background:#fff;border:1px solid #d8e0db;border-radius:10px;padding:14px}._objectControl_9kret_1 header,._objectControl_9kret_1 label>span{justify-content:space-between;gap:10px;display:flex}._objectControl_9kret_1 header{align-items:baseline;margin-bottom:9px}._objectControl_9kret_1 header span{font-weight:900}._objectControl_9kret_1 label{margin-top:11px;display:block}._objectControl_9kret_1 label>span{font-size:var(--font-size-small);font-weight:800}._objectControl_9kret_1 input{width:100%;margin-top:8px}._green_9kret_1 input{accent-color:#2f9e6c}._amber_9kret_1 input{accent-color:#d18a2b}._formulaBox_9kret_1{color:#fff;background:#19324e;border-radius:10px;margin-top:auto;padding:16px}._formulaBox_9kret_1 span{color:#a8d9bd;font-size:var(--font-size-small);font-weight:900}._formulaBox_9kret_1 strong{font-size:var(--font-size-body);margin:5px 0;display:block}._formulaBox_9kret_1 p{color:#d8e5ed;margin:0}._graphCard_9kret_1{margin-top:14px}._graph_9kret_1{background:#f2f7f4;border-radius:10px;width:100%;min-height:260px;display:block}._gridLine_9kret_1{stroke:#d8e1dc;stroke-width:1px}._graphAxis_9kret_1{stroke:#748079;stroke-width:1.5px}._lineA_9kret_1,._lineB_9kret_1{fill:none;stroke-width:4px;stroke-linecap:round;stroke-linejoin:round}._lineA_9kret_1{stroke:#239464}._lineB_9kret_1{stroke:#d88721}._timeGuide_9kret_1{stroke:#4059ad;stroke-width:2px;stroke-dasharray:5 5}._pointA_9kret_1{fill:#239464;stroke:#fff;stroke-width:3px}._pointB_9kret_1{fill:#d88721;stroke:#fff;stroke-width:3px}._graphText_9kret_1,._graphTitle_9kret_1{font-family:var(--font-noto),sans-serif}._graphText_9kret_1{fill:#68736d;font-size:var(--font-size-small);font-weight:700}._graphTitle_9kret_1{fill:#46514b;font-size:var(--font-size-small);font-weight:900}@media (width<=980px){._header_9kret_1,._cardHeading_9kret_1{flex-direction:column}._cardHeading_9kret_1 p{text-align:left;max-width:none}._workspace_9kret_1,._flow_9kret_1{grid-template-columns:1fr}._graph_9kret_1{min-height:220px}}@media (width<=640px){._root_9kret_1,._classroomMode_9kret_1{padding:13px}._actions_9kret_1 button{flex:145px;justify-content:center}._playback_9kret_1{grid-template-columns:1fr}._track_9kret_1{min-height:210px}._graph_9kret_1{min-height:190px}}@media print{._actions_9kret_1,._flow_9kret_1,._controls_9kret_1,._playback_9kret_1,._presetRow_9kret_1{display:none}._root_9kret_1{box-shadow:none;border:0;padding:0}._workspace_9kret_1{grid-template-columns:1fr}._track_9kret_1{max-height:260px}._graph_9kret_1{max-height:240px}}._arrivalLabelA_9kret_5,._arrivalLabelB_9kret_5{font-family:var(--font-noto),sans-serif;font-size:var(--font-size-small);font-weight:900}._arrivalLabelA_9kret_5{fill:#176d49}._arrivalLabelB_9kret_5{fill:#a75e09}@media (width<=640px){._laneLabel_9kret_1,._positionLabel_9kret_1,._axisLabel_9kret_1,._graphText_9kret_1,._graphTitle_9kret_1,._arrivalLabelA_9kret_5,._arrivalLabelB_9kret_5{font-size:var(--font-size-title)}}._mobileGraphMeta_9kret_9{display:none}._keyA_9kret_9,._keyB_9kret_9{vertical-align:middle;border-radius:999px;width:18px;height:4px;display:inline-block}._keyA_9kret_9{background:#239464}._keyB_9kret_9{background:#d88721}@media (width<=640px){._yAxisTitle_9kret_9,._xAxisTitle_9kret_9,._graphLegend_9kret_9{display:none}._mobileGraphMeta_9kret_9{color:#59645e;font-size:var(--font-size-small);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 14px;padding:10px 4px 0;font-weight:800;display:flex}}@media print{._trackCard_9kret_1,._graphCard_9kret_1{break-inside:avoid}._mobileGraphMeta_9kret_9{display:none}}._root_9kret_1{color:#fff;background:radial-gradient(circle at 10% 0,#67d2a021,#0000 30%),#102d36;border-color:#ffffff26;border-radius:24px;padding:18px;box-shadow:0 28px 72px #09252c47}._classroomMode_9kret_1{background:#102d36;padding:24px}._header_9kret_1{margin-bottom:12px}._header_9kret_1 h2{color:#fff;font-size:var(--font-size-title);line-height:1.08}._header_9kret_1 p{color:#ffffffa8}._kicker_9kret_1{color:#72e2ac!important}._actions_9kret_1 button{color:#fff;background:#ffffff14;border-color:#ffffff2e;border-radius:999px}._actions_9kret_1 button:hover,._actions_9kret_1 button:focus-visible{background:#72e2ac1f;border-color:#72e2ac}._presetRow_9kret_1{justify-content:center;margin:0 0 12px}._presetRow_9kret_1 button{color:#ffffffb8;background:#ffffff14;border-color:#ffffff24;min-height:42px;padding:9px 16px}._presetRow_9kret_1 button:hover,._presetRow_9kret_1 button:focus-visible{color:#12382d;background:#72e2ac;border-color:#72e2ac}._workspace_9kret_1{grid-template-columns:minmax(0,1.72fr) minmax(270px,.48fr);gap:12px;margin-top:0}._trackCard_9kret_1,._controls_9kret_1{background:#ffffff0f;border-color:#ffffff1f;border-radius:21px}._trackCard_9kret_1{padding:12px}._cardHeading_9kret_1 span{color:#72e2ac}._cardHeading_9kret_1 strong{color:#fff}._cardHeading_9kret_1 p{color:#fff9}._track_9kret_1{border-radius:17px;min-height:500px}._playback_9kret_1{margin-top:10px;padding:6px}._playback_9kret_1 button{background:#55c88d;border-radius:999px;min-width:132px;min-height:54px;box-shadow:0 10px 26px #55c88d33}._playback_9kret_1 label span{color:#ffffffb8}._playback_9kret_1 label strong{color:#fff}._playback_9kret_1 input{accent-color:#72e2ac}._controls_9kret_1{padding:12px}._objectControl_9kret_1{background:#ffffff12;border-color:#ffffff1f;border-radius:15px}._objectControl_9kret_1 header strong,._objectControl_9kret_1 label{color:#fff}._objectControl_9kret_1 label>span{color:#ffffffa8}._green_9kret_1 header span{color:#72e2ac}._amber_9kret_1 header span{color:#ffc26d}._formulaBox_9kret_1{background:#03121c75;border:1px solid #ffffff1f;border-radius:15px}._formulaBox_9kret_1 span{color:#ffffff8a}._formulaBox_9kret_1 p{color:#fff}._graphDetails_9kret_15{background:#ffffff12;border:1px solid #ffffff21;border-radius:18px;margin-top:12px}._graphDetails_9kret_15>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:70px;padding:14px 18px;list-style:none;display:flex}._graphDetails_9kret_15>summary::-webkit-details-marker{display:none}._graphDetails_9kret_15>summary span,._graphDetails_9kret_15>summary strong{display:block}._graphDetails_9kret_15>summary span{color:#72e2ac;font-size:var(--font-size-small);letter-spacing:.08em;font-weight:900}._graphDetails_9kret_15>summary strong{color:#fff;margin-top:3px}._graphDetails_9kret_15>summary svg{transition:transform .18s}._graphDetails_9kret_15[open]>summary svg{transform:rotate(180deg)}._graphDetails_9kret_15 ._graphCard_9kret_1{color:#1f2933;background:#f7fbf9;border-radius:14px;margin:0 12px 12px}._graphDetails_9kret_15 ._cardHeading_9kret_1 strong{color:#1f2933}._graphDetails_9kret_15 ._cardHeading_9kret_1 p{color:#667085}@media (width<=980px){._workspace_9kret_1{grid-template-columns:1fr}._track_9kret_1{min-height:400px}._controls_9kret_1{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}._formulaBox_9kret_1{grid-column:1/-1}}@media (width<=640px){._root_9kret_1,._classroomMode_9kret_1{padding:9px}._track_9kret_1{min-height:330px}._controls_9kret_1{grid-template-columns:1fr}._formulaBox_9kret_1{grid-column:auto}._presetRow_9kret_1{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}._presetRow_9kret_1 button{padding:8px}._graphDetails_9kret_15>summary{padding:12px 14px}}@media (prefers-reduced-motion:reduce){._graphDetails_9kret_15>summary svg{transition:none}}._workspace_9kret_1{grid-template-columns:1fr}._trackCard_9kret_1{flex-direction:column;display:flex}._trackCard_9kret_1>._cardHeading_9kret_1{order:1}._trackCard_9kret_1>._playback_9kret_1{order:2}._trackCard_9kret_1>._track_9kret_1{touch-action:auto;cursor:default;order:3}._presetRow_9kret_1 button[aria-pressed=true]{color:#12382d;background:#72e2ac;border-color:#72e2ac;box-shadow:0 8px 22px #72e2ac29}._advancedDetails_9kret_39{background:#ffffff12;border:1px solid #ffffff21;border-radius:18px;margin-top:12px}._advancedDetails_9kret_39>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:70px;padding:14px 18px;list-style:none;display:flex}._advancedDetails_9kret_39>summary::-webkit-details-marker{display:none}._advancedDetails_9kret_39>summary span,._advancedDetails_9kret_39>summary strong{display:block}._advancedDetails_9kret_39>summary span{color:#72e2ac;font-size:var(--font-size-small);letter-spacing:.08em;font-weight:900}._advancedDetails_9kret_39>summary strong{color:#fff;margin-top:3px}._advancedDetails_9kret_39>summary svg{transition:transform .18s}._advancedDetails_9kret_39[open]>summary svg{transform:rotate(180deg)}._advancedDetails_9kret_39 ._controls_9kret_1{margin:0 12px 12px}@media (width<=640px){._actions_9kret_1{flex-wrap:nowrap;width:100%}._actions_9kret_1 button{flex:1 1 0}._advancedDetails_9kret_39>summary{padding:12px 14px}}@media (prefers-reduced-motion:reduce){._advancedDetails_9kret_39>summary svg{transition:none}}