@import"https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@500;600;700;800&family=Source+Sans+3:wght@300;400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700;800&family=Barlow+Condensed:wght@500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Lexend:wght@300;400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@600;700;800;900&display=swap";.complex-root .mode-grid{grid-template-columns:1fr 1fr}.complex-root .mode-grid .btn:last-child{grid-column:1 / -1}.complex-root #multiplyControls,.complex-root #powerControls{display:none}.ceo-sim-shell{position:absolute;top:0;right:0;bottom:0;left:0;padding:14px;overflow:auto;background:radial-gradient(circle at 20% 20%,rgba(47,155,255,.16),transparent 34%),linear-gradient(180deg,#061e36,#031320);color:#f4f7fb;font-family:Inter,"Source Sans 3",Segoe UI,system-ui,sans-serif;box-sizing:border-box}.ceo-sim-shell *,.ceo-sim-shell *:before,.ceo-sim-shell *:after{box-sizing:border-box}.ceo-sim-topbar,.ceo-subtabs,.ceo-competitor-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.ceo-sim-topbar button,.ceo-subtabs button,.ceo-competitor-tabs button,.ceo-primary,.ceo-secondary{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:#ffffff0b;color:#f4f7fbb8;padding:8px 13px;font:inherit;font-size:12px;font-weight:850;cursor:pointer}.ceo-sim-topbar button.active,.ceo-subtabs button.active,.ceo-competitor-tabs button.active{border-color:#2f9bffb3;background:#2f9bff38;color:#fff}.ceo-sim-topbar button:disabled,.ceo-primary:disabled{opacity:.45;cursor:not-allowed}.ceo-primary{border-color:#2f9bffbf;background:#2f9bff47;color:#fff}.ceo-secondary{background:#ffffff0f;color:#f4f7fbd6}.ceo-card{border:1px solid rgba(255,255,255,.12);border-top:2px solid #2f9bff;border-radius:12px;background:#061e36f0;padding:14px;box-shadow:0 20px 48px #00000047}.ceo-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.75fr);gap:14px}.ceo-section-label{margin-bottom:8px;color:#68c7ff;font-size:10px;font-weight:950;letter-spacing:.16em;text-transform:uppercase}.ceo-card h2,.ceo-market-summary h2{margin:0 0 8px;font-size:20px;line-height:1.15}.ceo-card h3{margin:0 0 8px;font-size:14px}.ceo-card p,.ceo-market-summary p{margin:0 0 12px;color:#f4f7fbad;font-size:12px;line-height:1.45}.ceo-briefing-grid,.ceo-profile-grid,.ceo-chart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.ceo-profile-grid{grid-template-columns:1fr 1fr}.ceo-briefing-block,.ceo-mini-panel,.ceo-chart-card,.ceo-condition,.ceo-market-chart-card,.ceo-threat-matrix,.ceo-competitor-allocation-card{border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b;padding:12px}.ceo-mini-panel ul{margin:0;padding-left:18px;color:#f4f7fbb3;font-size:12px;line-height:1.45}.ceo-profile-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.ceo-profile-header h2{margin:0 0 4px}.ceo-profile-header strong{border:1px solid rgba(47,155,255,.45);border-radius:999px;padding:5px 9px;color:#68c7ff;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.ceo-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:12px 0}.ceo-metric{border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b;padding:10px}.ceo-metric span,.ceo-metric small{display:block;color:#f4f7fb85;font-size:10px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.ceo-metric strong{display:block;margin-top:5px;color:#fff;font-size:18px;font-weight:950}.ceo-chart-card{color:#68c7ff}.ceo-chart-card svg{display:block;width:100%;height:140px;color:#68c7ff;overflow:visible}.ceo-chart-card circle{fill:#68c7ff}.ceo-chart-footer{display:flex;justify-content:space-between;align-items:center;color:#f4f7fb8c;font-size:11px}.ceo-chart-footer strong{color:#fff}.ceo-market-chart-card{margin:12px 0}.ceo-market-svg{display:block;width:100%;height:auto}.ceo-market-year,.ceo-market-total{fill:#f4f7fbc2;font-size:12px;font-weight:850}.ceo-market-total{fill:#fff}.ceo-market-seg-brewhouse,.ceo-market-legend .ceo-market-seg-brewhouse{background:#2f9bff;fill:#2f9bff}.ceo-market-seg-dunkin,.ceo-market-legend .ceo-market-seg-dunkin{background:#ff9f1c;fill:#ff9f1c}.ceo-market-seg-mccafe,.ceo-market-legend .ceo-market-seg-mccafe{background:#ffd166;fill:#ffd166}.ceo-market-seg-dutchbros,.ceo-market-legend .ceo-market-seg-dutchbros{background:#7bd88f;fill:#7bd88f}.ceo-market-seg-others,.ceo-market-legend .ceo-market-seg-others{background:#9b8cff;fill:#9b8cff}.ceo-market-legend{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:8px}.ceo-market-legend span{display:inline-flex;align-items:center;gap:5px;color:#f4f7fbb3;font-size:10px}.ceo-market-legend i{width:10px;height:10px;border-radius:999px}.ceo-trend-grid{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:8px;margin:12px 0}.ceo-trend-card{border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b;padding:10px}.ceo-trend-card span,.ceo-trend-card small{display:block;color:#f4f7fb99;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.ceo-trend-card strong{display:block;margin:5px 0;color:#fff;font-size:20px}.ceo-condition-list{display:grid;gap:10px;margin-top:12px}.ceo-condition>div{display:flex;justify-content:space-between;gap:10px}.ceo-condition strong{color:#68c7ff;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.ceo-matrix-box{position:relative;height:260px;border-left:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);background:linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:25% 25%;margin-top:12px}.matrix-point{position:absolute;transform:translate(-50%,50%);border-radius:999px;padding:5px 8px;background:#2f9bff38;border:1px solid rgba(47,155,255,.55);color:#fff;font-size:10px;font-style:normal;font-weight:900;white-space:nowrap}.axis-y,.axis-x{position:absolute;color:#f4f7fb8c;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.axis-y{left:8px;top:8px}.axis-x{right:8px;bottom:8px}.ceo-decision-board{max-width:none}.ceo-decision-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:12px}.ceo-decision-actions{display:flex;gap:8px;flex-shrink:0}.ceo-budget-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:12px 0}.ceo-budget-cell{border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#ffffff0e;padding:10px;min-width:0}.ceo-budget-cell span{display:block;color:#f4f7fb8c;font-size:9px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.ceo-budget-cell strong{display:block;margin-top:4px;color:#fff;font-size:18px;line-height:1}.ceo-budget-grid.over .ceo-budget-cell:nth-child(3) strong{color:#ffb4b4}.ceo-warning,.ceo-underfunded-note{margin:10px 0;padding:10px;border:1px solid rgba(255,95,95,.55);border-radius:10px;background:#ff5f5f1f;color:#ffd0d0;font-size:12px;font-weight:850}.ceo-underfunded-note{margin:7px 0;padding:7px 8px;font-size:10px}.ceo-allocation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.ceo-allocation-card{border:1px solid rgba(255,255,255,.13);border-radius:12px;background:#ffffff0d;padding:12px}.ceo-allocation-card.underfunded{border-color:#ffb45a7a}.ceo-allocation-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:10px}.ceo-allocation-head h3{margin:0 0 4px;color:#fff;font-size:15px}.ceo-allocation-head span{color:#f4f7fb94;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.ceo-allocation-head strong{color:#68c7ff;font-size:18px;white-space:nowrap}.ceo-field-label{display:grid;gap:5px;margin:8px 0;color:#f4f7fb9e;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.ceo-field-label select{width:100%;min-width:0;border:1px solid rgba(255,255,255,.16);border-radius:9px;background:#0000003d;color:#fff;padding:9px 10px;font:inherit;font-size:12px;font-weight:750;text-transform:none;letter-spacing:0}.ceo-field-label input[type=range]{width:100%;accent-color:#2f9bff}.ceo-allocation-limits{display:flex;justify-content:space-between;gap:8px;color:#f4f7fb8c;font-size:10px;margin-bottom:8px}.ceo-allocation-effects{display:grid;grid-template-columns:1fr;gap:7px;margin-top:9px}.ceo-allocation-effects div{border:1px solid rgba(255,255,255,.09);border-radius:9px;background:#0000001f;padding:8px}.ceo-allocation-effects b{display:block;margin-bottom:3px;color:#68c7ff;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.ceo-allocation-effects span{color:#f4f7fbb3;font-size:11px;line-height:1.35}.ceo-competitor-allocation-panel{margin-top:14px;border-top:1px solid rgba(255,255,255,.1);padding-top:14px}.ceo-competitor-allocation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.ceo-competitor-allocation-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:10px}.ceo-competitor-allocation-head strong{color:#fff}.ceo-competitor-allocation-head span{color:#68c7ff;font-size:11px;font-weight:900}.ceo-competitor-spend-bars{display:grid;gap:8px}.ceo-competitor-spend-row{display:grid;grid-template-columns:68px minmax(0,1fr) 48px;gap:7px;align-items:center}.ceo-competitor-spend-row span,.ceo-competitor-spend-row strong{font-size:10px;color:#f4f7fbb8}.ceo-competitor-spend-row strong{text-align:right;color:#fff}.ceo-competitor-spend-row div{height:8px;border-radius:999px;background:#ffffff14;overflow:hidden}.ceo-competitor-spend-row i{display:block;height:100%;border-radius:999px;background:#68c7ff}.ceo-competitor-spend-row small{grid-column:1 / -1;color:#f4f7fb7a;font-size:10px}.ceo-event{display:grid;gap:4px;margin-bottom:12px;padding:10px;border:1px solid rgba(47,155,255,.35);border-radius:10px;background:#2f9bff1f}.ceo-event span{color:#f4f7fbad;font-size:12px}.ceo-results-note{border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b;padding:10px;color:#f4f7fbb8;font-size:12px}.ceo-market-bars{display:grid;gap:11px}.ceo-market-row div:first-child{display:flex;justify-content:space-between;margin-bottom:5px;font-size:12px}.ceo-market-row strong{color:#fff}.ceo-bar{height:9px;border-radius:999px;background:#ffffff14;overflow:hidden}.ceo-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2f9bff,#68c7ff)}.ceo-reflection{display:grid;gap:8px;margin-bottom:12px}.ceo-reflection p{margin:0;padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#ffffff0b}@media (max-width: 1200px){.ceo-budget-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ceo-competitor-allocation-grid{grid-template-columns:1fr}}@media (max-width: 960px){.ceo-grid,.ceo-briefing-grid,.ceo-profile-grid,.ceo-chart-grid,.ceo-allocation-grid,.ceo-trend-grid{grid-template-columns:1fr}.ceo-decision-title-row{display:block}.ceo-decision-actions{margin-top:10px}.ceo-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.ceo-budget-grid,.ceo-metrics{grid-template-columns:1fr}.ceo-decision-actions{flex-direction:column}}.ceo-market-briefing-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,1fr);gap:12px;align-items:stretch;margin:12px 0}.ceo-market-chart-card-vertical{margin:0}.ceo-market-svg-vertical{max-height:340px}.ceo-market-axis{stroke:#f4f7fb33;stroke-width:1}.ceo-field-label input[type=range]{width:100%;height:22px;cursor:grab;touch-action:none}.ceo-field-label input[type=range]:active{cursor:grabbing}.ceo-result-competitor-report{margin:12px 0;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b;padding:12px}.ceo-result-competitor-report h3{margin:0 0 6px;color:#fff;font-size:14px}.ceo-result-competitor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px}.ceo-result-competitor-card{border:1px solid rgba(255,255,255,.1);border-radius:9px;background:#00000024;padding:10px}.ceo-result-competitor-card>div{display:flex;justify-content:space-between;gap:8px;margin-bottom:6px}.ceo-result-competitor-card strong{color:#fff}.ceo-result-competitor-card span{color:#68c7ff;font-size:11px;font-weight:900}.ceo-result-competitor-card ul{margin:8px 0 0;padding-left:16px;color:#f4f7fbad;font-size:11px;line-height:1.4}@media (max-width: 960px){.ceo-market-briefing-grid,.ceo-result-competitor-grid{grid-template-columns:1fr}}.ceo-note{margin-top:12px;padding:10px 12px;border:1px solid rgba(47,155,255,.25);border-radius:10px;background:#2f9bff14;color:#f4f7fbb8;font-size:12px;line-height:1.4}.ceo-market-briefing-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:stretch}.ceo-market-chart-card-vertical,.ceo-threat-matrix{margin:12px 0;min-width:0}.ceo-segment-panel{margin:12px 0;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff0b}.ceo-segment-panel p{margin:0 0 12px;color:#f4f7fba8;font-size:12px;line-height:1.42}.ceo-segment-grid,.ceo-segment-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ceo-segment-card,.ceo-segment-result-card{border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0000001f;padding:10px}.ceo-segment-card>div:first-child,.ceo-segment-result-card>div:first-child{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:8px}.ceo-segment-card strong,.ceo-segment-result-card strong{color:#fff;font-size:12px;line-height:1.2}.ceo-segment-card span,.ceo-segment-result-card span{color:#f4f7fb8c;font-size:10px;text-transform:uppercase;letter-spacing:.06em}.ceo-segment-bars,.ceo-segment-result-bars{display:grid;gap:6px;margin:8px 0}.ceo-segment-bar-row{display:grid;grid-template-columns:72px minmax(0,1fr) 50px;gap:8px;align-items:center}.ceo-segment-bar-row span,.ceo-segment-bar-row strong{color:#f4f7fba8;font-size:10px}.ceo-segment-bar-row strong{color:#fff;text-align:right}.ceo-segment-bar-row div{height:8px;overflow:hidden;border-radius:999px;background:#ffffff14}.ceo-segment-bar-row i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2f9bff,#68c7ff)}.ceo-target-segments{margin-top:9px;padding:8px;border:1px solid rgba(47,155,255,.18);border-radius:9px;background:#2f9bff14}.ceo-target-segments b,.ceo-target-segments span{display:block}.ceo-target-segments b{margin-bottom:3px;color:#68c7ff;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.ceo-target-segments span{color:#f4f7fbb8;font-size:11px;line-height:1.35}.ceo-control-label{display:block;margin:8px 0 5px;color:#f4f7fb9e;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.ceo-allocation-card select{width:100%;min-width:0;border:1px solid rgba(255,255,255,.16);border-radius:9px;background:#0000003d;color:#fff;padding:9px 10px;font:inherit;font-size:12px;font-weight:750}.ceo-allocation-slider{width:100%;cursor:ew-resize;accent-color:#2f9bff;touch-action:pan-x;margin:3px 0 5px}.ceo-allocation-slider::-webkit-slider-thumb{cursor:ew-resize}.ceo-allocation-slider::-moz-range-thumb{cursor:ew-resize}.ceo-results-stack{display:grid;gap:14px}.ceo-result-line-card h3{margin:0 0 8px;color:#fff;font-size:15px}.ceo-result-line-card p{margin:8px 0 0;color:#f4f7fb9e;font-size:11px}.ceo-result-line-svg{display:block;width:100%;height:auto;border:1px solid rgba(255,255,255,.08);border-radius:10px;background:#0000001f}.ceo-chart-axis{stroke:#f4f7fb40;stroke-width:1}.ceo-chart-tick{fill:#f4f7fb9e;font-size:11px;font-weight:750}.ceo-result-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.ceo-line-brewhouse{stroke:#2f9bff;background:#2f9bff}.ceo-line-dunkin{stroke:#ff9f1c;background:#ff9f1c}.ceo-line-mccafe{stroke:#ffd166;background:#ffd166}.ceo-line-dutchbros{stroke:#7bd88f;background:#7bd88f}.ceo-line-legend{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:8px}.ceo-line-legend span{display:inline-flex;align-items:center;gap:5px;color:#f4f7fbb3;font-size:10px}.ceo-line-legend i{width:10px;height:10px;border-radius:999px}@media (max-width: 980px){.ceo-market-briefing-grid,.ceo-segment-grid,.ceo-segment-result-grid{grid-template-columns:1fr}}.mvw-shell{--mvw-red: #005A9C;--mvw-panel: rgba(6,30,54,.92);--mvw-border: rgba(255,255,255,.08);--mvw-text: #f0f0f2;--mvw-muted: #7a8090;display:flex;flex-direction:column;background:#061e36;border-radius:14px;overflow:hidden;font-family:"Source Sans 3",sans-serif;color:var(--mvw-text)}.mvw-header{height:44px;flex-shrink:0;background:#04223efa;border-bottom:2px solid var(--mvw-red);display:flex;align-items:center}.mvw-logo{display:flex;align-items:center;gap:10px;padding:0 16px;height:100%;border-right:1px solid rgba(0,90,156,.25)}.mvw-logo-bar{width:4px;height:28px;background:var(--mvw-red);flex-shrink:0}.mvw-logo-name{font-family:Libre Franklin,sans-serif;font-size:16px;font-weight:700;letter-spacing:.04em;line-height:1}.mvw-logo-sub{font-size:8px;color:var(--mvw-muted);letter-spacing:.12em;text-transform:uppercase;line-height:1;margin-top:2px}.mvw-title{flex:1;padding:0 16px;font-size:12px;font-weight:500;color:var(--mvw-muted);letter-spacing:.06em;text-transform:uppercase}.mvw-tag{padding:0 16px;font-size:10px;color:var(--mvw-red);font-weight:600;letter-spacing:.1em;text-transform:uppercase}.mvw-main{flex:1;display:flex;min-height:0}.mvw-viewer{flex:1;position:relative;min-width:0;overflow:hidden}.mvw-viewer canvas:not(.mvw-measure-canvas){display:block;width:100%!important;height:100%!important}.mvw-measure-canvas{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:5}.mvw-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;background:#061e36a6;font-size:12px;color:var(--mvw-muted);letter-spacing:.08em;text-transform:uppercase;z-index:10}.mvw-overlay.active{display:flex}.mvw-panel{width:220px;flex-shrink:0;background:var(--mvw-panel);border-left:1px solid var(--mvw-border);display:flex;flex-direction:column;padding:12px;gap:8px;overflow-y:auto}.mvw-section-title{font-size:9px;font-weight:600;color:var(--mvw-red);letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:6px;flex-shrink:0}.mvw-section-title:after{content:"";flex:1;height:1px;background:#005a9c40}.mvw-load{display:flex;flex-direction:column;gap:5px}.mvw-url-input{width:100%;background:#ffffff0b;border:1px solid rgba(255,255,255,.14);color:var(--mvw-text);font-family:"Source Sans 3",sans-serif;font-size:11px;padding:6px 8px;outline:none;box-sizing:border-box}.mvw-url-input::placeholder{color:var(--mvw-muted)}.mvw-url-input:focus{border-color:var(--mvw-red)}.mvw-load-btn{width:100%;background:#005a9c26;border:1px solid var(--mvw-red);color:var(--mvw-text);font-family:"Source Sans 3",sans-serif;font-size:10px;font-weight:600;padding:7px;cursor:pointer;letter-spacing:.05em;text-transform:uppercase}.mvw-load-btn:hover{background:#005a9c59}.mvw-drop-zone{border:1px dashed rgba(255,255,255,.18);padding:8px;text-align:center;cursor:pointer;position:relative;transition:all .15s}.mvw-drop-zone:hover,.mvw-drop-zone.drag-over{border-color:var(--mvw-red);background:#005a9c1f}.mvw-drop-label{font-size:10px;color:var(--mvw-muted);pointer-events:none}.mvw-file-input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%}.mvw-mol-info{background:#ffffff08;border:1px solid var(--mvw-border);padding:8px}.mvw-mol-name{font-family:Libre Franklin,sans-serif;font-size:14px;font-weight:700;line-height:1}.mvw-mol-meta{font-size:10px;color:var(--mvw-muted);margin-top:3px}.mvw-rep-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px}.mvw-rep-btn{height:26px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#bbb;font-family:Libre Franklin,sans-serif;font-size:9px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s}.mvw-rep-btn:hover{background:#005a9c33;border-color:#005a9c99;color:#7ab8ff}.mvw-rep-btn.active{background:#005a9c47;border-color:var(--mvw-red);color:#7ab8ff}.mvw-color-select{width:100%;background:#ffffff0b;border:1px solid rgba(255,255,255,.14);color:var(--mvw-text);font-family:"Source Sans 3",sans-serif;font-size:12px;padding:7px 8px;outline:none;cursor:pointer}.mvw-color-select:focus{border-color:var(--mvw-red)}.mvw-color-select option{background:#10121a}.mvw-vis-grid{display:flex;flex-direction:column;gap:4px}.mvw-vis-row{display:flex;align-items:center;gap:8px;font-size:11px;color:#c0c8d8;cursor:pointer;-webkit-user-select:none;user-select:none}.mvw-vis-row input{accent-color:var(--mvw-red);cursor:pointer}.mvw-sliders{display:flex;flex-direction:column;gap:8px}.mvw-slider-row{display:flex;flex-direction:column;gap:3px}.mvw-slider-label{display:flex;justify-content:space-between;font-size:10px;color:var(--mvw-muted)}.mvw-shell input[type=range]{width:100%;height:4px;accent-color:var(--mvw-red);cursor:pointer}.mvw-measure-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:3px}.mvw-measure-btn{height:26px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#bbb;font-family:Libre Franklin,sans-serif;font-size:9px;font-weight:600;cursor:pointer;transition:all .12s}.mvw-measure-btn:hover{background:#005a9c33;color:#7ab8ff}.mvw-measure-btn.active{background:#005a9c47;border-color:var(--mvw-red);color:#0fc}.mvw-measure-readout{font-size:11px;color:#0fc;min-height:18px;font-family:Libre Franklin,sans-serif;font-weight:600}.mvw-stats{margin-top:auto;background:#ffffff08;border:1px solid var(--mvw-border);padding:8px}.mvw-stat-row{display:flex;justify-content:space-between;font-size:10px;color:var(--mvw-muted);line-height:1.8}.mvw-stat-row span:last-child{color:var(--mvw-text);font-weight:600}:root,:root[data-platform-theme=light]{--platform-bg: #f5f7fb;--platform-panel: #ffffff;--platform-panel-strong: #eff6ff;--platform-soft: #f8fafc;--platform-soft-2: #eef2ff;--platform-text: #172033;--platform-heading: #0f172a;--platform-muted: #64748b;--platform-border: #d9e1ec;--platform-accent: #2563eb;--platform-accent-soft: #eff6ff;--platform-success: #16a34a;--platform-success-soft: #dcfce7;--platform-danger: #dc2626;--platform-shadow-soft: 0 14px 40px rgba(15, 23, 42, .08)}:root[data-platform-theme=dark]{--platform-bg: #070b13;--platform-panel: #111827;--platform-panel-strong: #172033;--platform-soft: #0f172a;--platform-soft-2: #111c33;--platform-text: #e5edf8;--platform-heading: #f8fafc;--platform-muted: #9fb0c7;--platform-border: #263346;--platform-accent: #60a5fa;--platform-accent-soft: #102a4d;--platform-success: #4ade80;--platform-success-soft: #0f3d24;--platform-danger: #f87171;--platform-shadow-soft: none}.course-viewer-layout{min-height:100vh;display:grid;grid-template-columns:360px minmax(0,1fr);background:var(--platform-bg);color:var(--platform-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.course-viewer-shell{min-height:100vh;display:grid;place-items:center;background:var(--platform-bg);color:var(--platform-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.course-viewer-shell.error,.course-viewer-error{color:var(--platform-danger)}.course-viewer-sidebar{position:sticky;top:0;height:100vh;overflow:auto;padding:24px;border-right:1px solid var(--platform-border);background:var(--platform-panel);color:var(--platform-text)}.course-viewer-sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.course-viewer-sidebar-head .settings-trigger{padding:9px 11px}.course-viewer-sidebar-head .settings-trigger span:last-child{display:none}.course-viewer-brand{font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--platform-accent);margin-bottom:22px}.course-viewer-course-card,.course-progress-card,.course-viewer-empty-page,.course-viewer-error{border:1px solid var(--platform-border);background:var(--platform-panel);color:var(--platform-text);border-radius:22px;padding:20px;margin-bottom:24px;box-shadow:var(--platform-shadow-soft)}.course-viewer-eyebrow{color:var(--platform-accent);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.course-viewer-course-card h1{margin:0;color:var(--platform-heading);font-size:24px;line-height:1.1;letter-spacing:-.03em}.course-viewer-course-card p,.course-viewer-empty,.course-progress-meta,.course-viewer-current span,.course-viewer-lesson small{color:var(--platform-muted)}.course-viewer-nav,.course-viewer-lesson-list{display:grid;gap:10px}.course-viewer-module{border-top:1px solid var(--platform-border);padding-top:16px;margin-top:16px}.course-viewer-module-title{font-size:13px;font-weight:900;color:var(--platform-heading);letter-spacing:.02em;margin-bottom:10px}.course-viewer-empty{font-size:13px}.course-viewer-lesson{text-align:left;display:grid;gap:5px;width:100%;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:14px;padding:12px;cursor:pointer}.course-viewer-lesson:hover,.course-viewer-lesson.active{border-color:var(--platform-accent);background:var(--platform-accent-soft)}.course-viewer-lesson span{font-weight:800}.course-viewer-lesson small{text-transform:capitalize}.course-viewer-main{min-width:0;background:var(--platform-bg)}.course-viewer-topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:120px minmax(0,1fr) 120px;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--platform-border);background:color-mix(in srgb,var(--platform-panel) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.course-viewer-topbar button{border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:12px;padding:10px 12px;font-weight:900;cursor:pointer}.course-viewer-topbar button:disabled{opacity:.35;cursor:not-allowed}.course-viewer-current{min-width:0;text-align:center;font-weight:900;color:var(--platform-heading);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-viewer-current span{margin-left:10px;font-size:12px}.course-progress-card{border-radius:18px;padding:16px;margin-bottom:18px}.course-progress-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.course-progress-row span{color:var(--platform-accent);font-weight:900}.course-progress-track{height:10px;border-radius:999px;background:var(--platform-soft);overflow:hidden;border:1px solid var(--platform-border)}.course-progress-fill{height:100%;border-radius:inherit;background:var(--platform-accent);transition:width .18s ease}.course-progress-meta{margin-top:8px;font-size:12px}.course-progress-reset{margin-top:12px;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:10px;padding:8px 10px;font-weight:800;cursor:pointer}.course-viewer-lesson.complete{border-color:var(--platform-success)}.course-viewer-lesson.complete small{color:var(--platform-success);font-weight:900}.course-viewer-lesson.complete span:before{content:"✓";display:inline-grid;place-items:center;width:18px;height:18px;margin-right:8px;border-radius:999px;background:var(--platform-success-soft);color:var(--platform-success);font-size:12px;font-weight:900}.complete-action{background:var(--platform-success-soft)!important;color:var(--platform-success)!important;border-color:var(--platform-success)!important}.complete-action.done{opacity:.8}@media (max-width: 1000px){.course-viewer-layout{grid-template-columns:1fr}.course-viewer-sidebar{position:relative;height:auto}.course-viewer-topbar{grid-template-columns:1fr}}.course-viewer-status{display:inline-flex;width:fit-content;align-items:center;justify-content:center;border-radius:999px;padding:4px 10px;margin-bottom:10px;font-size:11px;font-weight:900;line-height:1;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-muted)}.course-viewer-status.draft{background:#60a5fa24;color:var(--platform-accent);border-color:#60a5fa52}.course-viewer-status.published{background:#22c55e24;color:var(--platform-success);border-color:#22c55e52}.course-viewer-status.archived{background:#94a3b829;color:var(--platform-muted);border-color:var(--platform-border)}.course-viewer-home-card{width:100%;text-align:left;display:grid;gap:4px;border:1px solid var(--platform-border, rgba(148, 163, 184, .22));background:var(--platform-soft, rgba(15, 23, 42, .62));color:var(--platform-text, #e5edf8);border-radius:16px;padding:14px;margin-bottom:14px;cursor:pointer}.course-viewer-home-card:hover,.course-viewer-home-card.active{border-color:var(--platform-accent, #60a5fa);background:var(--platform-accent-soft, rgba(37, 99, 235, .22))}.course-viewer-home-card span{font-weight:900}.course-viewer-home-card small{color:var(--platform-muted, #9fb0c7)}.course-landing{min-height:100vh;background:radial-gradient(circle at top left,color-mix(in srgb,var(--platform-accent, #60a5fa) 18%,transparent),transparent 30rem),var(--platform-bg, #070b13);color:var(--platform-text, #e5edf8);padding:36px}.course-landing-hero,.course-landing-outline{width:min(1180px,100%);margin:0 auto}.course-landing-hero{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:stretch;padding:42px;border:1px solid var(--platform-border, #263346);background:var(--platform-panel, #111827);border-radius:30px;box-shadow:0 28px 80px #0000002e}.course-landing-hero h1{margin:12px 0 16px;max-width:780px;font-size:clamp(42px,6vw,76px);line-height:.92;letter-spacing:-.055em;color:var(--platform-text, #e5edf8)}.course-landing-hero p{max-width:760px;margin:0;color:var(--platform-muted, #9fb0c7);font-size:18px;line-height:1.65}.course-landing-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px}.course-landing-primary{border:0;border-radius:14px;background:var(--platform-accent, #60a5fa);color:var(--platform-accent-contrast, #07101f);padding:14px 18px;font-weight:950;cursor:pointer;box-shadow:0 16px 34px color-mix(in srgb,var(--platform-accent, #60a5fa) 30%,transparent)}.course-landing-primary:disabled{opacity:.5;cursor:not-allowed}.course-landing-continue{color:var(--platform-muted, #9fb0c7);font-size:14px;font-weight:800}.course-landing-summary{display:grid;gap:12px}.course-landing-summary div{display:grid;gap:4px;align-content:center;border:1px solid var(--platform-border, #263346);background:var(--platform-soft, #0f172a);border-radius:20px;padding:20px}.course-landing-summary strong{color:var(--platform-accent, #60a5fa);font-size:36px;line-height:1}.course-landing-summary span{color:var(--platform-muted, #9fb0c7);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.course-landing-outline{margin-top:28px;border:1px solid var(--platform-border, #263346);background:var(--platform-panel, #111827);border-radius:28px;padding:28px}.course-landing-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.course-landing-section-head h2{margin:0;color:var(--platform-text, #e5edf8);font-size:34px;letter-spacing:-.04em}.course-landing-section-head p{margin:0;color:var(--platform-muted, #9fb0c7);font-weight:850}.course-landing-module-list{display:grid;gap:16px}.course-landing-module{border:1px solid var(--platform-border, #263346);background:var(--platform-soft, #0f172a);border-radius:22px;padding:18px}.course-landing-module-head{display:grid;grid-template-columns:54px minmax(0,1fr);gap:14px;align-items:start;margin-bottom:14px}.course-landing-module-head>span{display:grid;place-items:center;width:44px;height:44px;border-radius:999px;background:var(--platform-accent-soft, #102a4d);color:var(--platform-accent, #60a5fa);font-weight:950}.course-landing-module h3{margin:0;color:var(--platform-text, #e5edf8);font-size:22px;letter-spacing:-.03em}.course-landing-module p{margin:4px 0 0;color:var(--platform-muted, #9fb0c7)}.course-landing-lesson-list{display:grid;gap:8px;margin-left:58px}.course-landing-lesson{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid var(--platform-border, #263346);background:var(--platform-panel, #111827);color:var(--platform-text, #e5edf8);border-radius:14px;padding:12px 14px;cursor:pointer}.course-landing-lesson:hover{border-color:var(--platform-accent, #60a5fa);background:var(--platform-accent-soft, #102a4d)}.course-landing-lesson span{font-weight:850}.course-landing-lesson small{color:var(--platform-muted, #9fb0c7)}@media (max-width: 1000px){.course-landing{padding:22px}.course-landing-hero{grid-template-columns:1fr;padding:28px}.course-landing-section-head{flex-direction:column}.course-landing-lesson-list{margin-left:0}}.course-metadata-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.course-metadata-chips.compact{gap:6px;margin-top:12px}.course-metadata-chips span{display:inline-flex;align-items:center;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:999px;padding:6px 11px;font-size:12px;font-weight:900}.course-metadata-chips.compact span{padding:4px 8px;font-size:11px}.course-landing-thumbnail{overflow:hidden;border-radius:26px;border:1px solid var(--platform-border);background:var(--platform-soft);min-height:280px;box-shadow:0 24px 70px #0f172a2e}.course-landing-thumbnail img{width:100%;height:100%;min-height:280px;object-fit:cover;display:block}.course-viewer-page{min-height:100vh;display:flex;flex-direction:column}.course-viewer-layout{flex:1}.course-viewer-page{min-height:100vh;background:var(--platform-bg)}.course-viewer-layout{min-height:calc(100vh - 60px);padding-top:0}.course-viewer-sidebar{top:60px;height:calc(100vh - 60px)}.course-viewer-main{min-height:calc(100vh - 60px)}.course-viewer-topbar{position:sticky;top:58px;z-index:10;display:flex;justify-content:flex-end;align-items:center;min-height:60px;padding:0 28px;border-bottom:1px solid var(--platform-border);background:color-mix(in srgb,var(--platform-panel) 94%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.platform-topbar{min-height:58px;width:100%;display:flex;align-items:center;gap:16px;padding:10px 24px;background:#07192efa;border-bottom:1px solid rgba(255,255,255,.07);box-shadow:0 1px #1f6feb66,0 4px 24px #00000047;position:fixed;top:0;left:0;right:0;z-index:1000;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}body{padding-top:58px}body:has(.front-page){padding-top:0}.platform-brand{flex:0 0 auto;display:flex;align-items:center;gap:12px;min-width:0;padding:0;border:0;background:transparent;color:inherit;cursor:pointer;font:inherit;text-align:left}.platform-brand-mark{flex:0 0 auto;width:3px;height:30px;background:linear-gradient(180deg,#60a5fa,#1f6feb);border-radius:2px;box-shadow:0 0 12px #60a5fa80}.platform-brand-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;line-height:1}.platform-brand-title{display:block;color:#f0f6ff;font-size:13px;font-weight:800;letter-spacing:.12em;line-height:1;font-family:Plus Jakarta Sans,system-ui,sans-serif;text-transform:uppercase}.platform-brand-subtitle{display:block;margin-top:3px;color:#60a5fa;font-size:10px;font-weight:700;letter-spacing:.22em;line-height:1;text-transform:uppercase;font-family:Plus Jakarta Sans,system-ui,sans-serif}.platform-topbar-title{flex:0 1 auto;color:#94a3b8;font-size:12px;font-weight:600;letter-spacing:.1em;line-height:1;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.platform-topbar-spacer{flex:1 1 auto;min-width:12px}.platform-topbar-right{flex:0 0 auto;display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-left:auto;min-width:max-content}.platform-topbar-actions{flex:0 0 auto;display:flex;align-items:center;gap:6px;white-space:nowrap}.platform-topbar-actions button,.platform-signout{flex:0 0 auto;border:1px solid rgba(255,255,255,.1);background:transparent;color:#94a3b8;border-radius:8px;padding:7px 14px;font-family:Inter,system-ui,sans-serif;font-size:13px;font-weight:600;line-height:1;cursor:pointer;white-space:nowrap;transition:border-color .15s ease,background .15s ease,color .15s ease}.platform-topbar-actions button:hover,.platform-signout:hover{border-color:#ffffff38;background:#ffffff0f;color:#e2e8f0}.platform-user-panel{flex:0 0 auto;display:flex;align-items:center;gap:8px;color:#64748b;font-size:13px;line-height:1;white-space:nowrap}.platform-user-panel strong{display:inline-block;color:#e2e8f0;font-size:13px;font-weight:600;line-height:1;white-space:nowrap}.platform-user-panel span{display:inline-block;color:#64748b;font-size:10px;font-weight:600;letter-spacing:.1em;line-height:1;text-transform:uppercase;white-space:nowrap}.platform-signout{margin-left:0}@media (max-width: 820px){.platform-topbar{gap:10px;padding:10px 12px}.platform-topbar-title,.platform-topbar-actions{display:none}.platform-user-panel{gap:6px}.platform-user-panel span{display:none}}.settings-menu{position:relative;display:inline-flex;z-index:90}.settings-trigger{border:1px solid var(--platform-border, #d9e1ec);background:var(--platform-panel, #ffffff);color:var(--platform-text, #172033);border-radius:999px;padding:11px 14px;display:inline-flex;align-items:center;gap:8px;font-weight:850;cursor:pointer;box-shadow:var(--platform-shadow-soft, 0 10px 24px rgba(15, 23, 42, .08))}.settings-trigger:hover{background:var(--platform-soft, #f1f5f9)}.settings-trigger-icon{line-height:1}.settings-popover{position:absolute;top:calc(100% + 10px);right:0;width:280px;border:1px solid var(--platform-border, #d9e1ec);background:var(--platform-panel, #ffffff);color:var(--platform-text, #172033);border-radius:18px;padding:14px;box-shadow:var(--platform-shadow-strong, 0 24px 70px rgba(15, 23, 42, .22))}.settings-popover-head{display:grid;gap:4px;padding:4px 4px 12px;border-bottom:1px solid var(--platform-border, #d9e1ec)}.settings-popover-head span,.settings-option small{color:var(--platform-muted, #64748b);font-size:12px}.settings-section-label{color:var(--platform-accent, #2563eb);font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin:14px 4px 8px}.settings-options{display:grid;gap:8px}.settings-option{width:100%;border:1px solid var(--platform-border, #d9e1ec);background:var(--platform-soft, #f8fafc);color:var(--platform-text, #172033);border-radius:14px;padding:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;cursor:pointer}.settings-option span{display:grid;gap:3px}.settings-option.active{border-color:var(--platform-accent, #2563eb);background:var(--platform-accent-soft, #eff6ff)}:root[data-platform-theme=dark] .settings-trigger,:root[data-platform-theme=dark] .settings-popover,:root[data-platform-theme=dark] .settings-option{box-shadow:none}.course-catalogue-shell,.course-catalogue-page{min-height:100vh;background:var(--platform-bg);color:var(--platform-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.course-catalogue-shell{display:grid;place-items:center;padding:32px}.course-catalogue-shell.error{color:var(--platform-danger, #ef4444)}.course-catalogue-page{padding:40px}.catalogue-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin:0 auto 28px;max-width:1440px}.catalogue-eyebrow{color:var(--platform-accent);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.catalogue-hero h1{margin:0;color:var(--platform-text);font-size:clamp(42px,6vw,72px);line-height:.92;letter-spacing:-.055em}.catalogue-hero p,.catalogue-results-head p,.catalogue-empty p,.catalogue-card p{color:var(--platform-muted);line-height:1.6}.catalogue-hero p{max-width:760px;font-size:18px;margin:14px 0 0}.catalogue-filters{max-width:1440px;margin:0 auto 28px;display:grid;grid-template-columns:minmax(260px,1fr) 240px 220px;gap:14px;background:var(--platform-panel);border:1px solid var(--platform-border);border-radius:24px;padding:18px;box-shadow:0 18px 50px #0f172a14}.catalogue-filters label{display:grid;gap:7px;color:var(--platform-muted);font-size:12px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}.catalogue-filters input,.catalogue-filters select{min-height:44px;border:1px solid var(--platform-border);border-radius:14px;background:var(--platform-soft);color:var(--platform-text);padding:10px 12px;font:inherit;font-weight:700}.catalogue-results-head{max-width:1440px;margin:0 auto 18px;display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.catalogue-results-head h2,.catalogue-empty h2{margin:0;color:var(--platform-text);letter-spacing:-.035em}.catalogue-results-head p{margin:6px 0 0}.catalogue-clear{border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:12px;padding:10px 12px;font-weight:850;cursor:pointer}.catalogue-grid{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.catalogue-card{display:grid;grid-template-rows:210px 1fr;overflow:hidden;background:var(--platform-panel);border:1px solid var(--platform-border);border-radius:26px;box-shadow:0 18px 50px #0f172a1a}.catalogue-card-media{display:block;position:relative;overflow:hidden;background:var(--platform-soft);text-decoration:none}.catalogue-card-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .22s ease}.catalogue-card:hover .catalogue-card-media img{transform:scale(1.035)}.catalogue-card-placeholder{height:100%;display:grid;place-items:center;background:radial-gradient(circle at top left,color-mix(in srgb,var(--platform-accent) 22%,transparent),transparent 34rem),linear-gradient(135deg,var(--platform-panel),var(--platform-soft))}.catalogue-card-placeholder span{color:var(--platform-accent);font-weight:950;text-transform:uppercase;letter-spacing:.12em}.catalogue-card-body{display:grid;gap:13px;padding:20px}.catalogue-card-meta,.catalogue-tags{display:flex;gap:8px;flex-wrap:wrap}.catalogue-card-meta span,.catalogue-tags span{display:inline-flex;width:fit-content;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:900;letter-spacing:.04em}.catalogue-card-meta span{color:var(--platform-accent);background:var(--platform-accent-soft)}.catalogue-tags span{color:var(--platform-muted);background:var(--platform-soft);border:1px solid var(--platform-border)}.catalogue-card h3{margin:0;color:var(--platform-text);font-size:24px;line-height:1.08;letter-spacing:-.035em}.catalogue-card p{margin:0}.catalogue-card-progress{margin-top:4px}.catalogue-progress-row{display:flex;justify-content:space-between;gap:12px;margin-bottom:7px;color:var(--platform-muted);font-size:12px;font-weight:850}.catalogue-progress-row strong{color:var(--platform-accent)}.catalogue-progress-track{height:9px;border-radius:999px;border:1px solid var(--platform-border);background:var(--platform-soft);overflow:hidden}.catalogue-progress-fill{height:100%;border-radius:inherit;background:var(--platform-accent)}.catalogue-card-actions{display:flex;gap:10px;margin-top:4px}.catalogue-primary,.catalogue-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:13px;padding:10px 13px;font-weight:900;text-decoration:none}.catalogue-primary{color:#fff;background:var(--platform-accent)}.catalogue-secondary{color:var(--platform-text);background:var(--platform-soft);border:1px solid var(--platform-border)}.catalogue-empty{max-width:1440px;margin:0 auto;border:1px dashed var(--platform-border);background:var(--platform-panel);color:var(--platform-text);border-radius:24px;padding:28px}@media (max-width: 1180px){.catalogue-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 760px){.course-catalogue-page{padding:24px}.catalogue-hero,.catalogue-results-head{flex-direction:column;align-items:stretch}.catalogue-filters,.catalogue-grid{grid-template-columns:1fr}}button.catalogue-card-media,button.catalogue-primary,button.catalogue-secondary{font:inherit;cursor:pointer}button.catalogue-card-media{width:100%;border:0;padding:0;text-align:inherit}button.catalogue-primary,button.catalogue-secondary{border:0}:root,:root[data-platform-theme=light]{--platform-bg: #f5f7fb;--platform-panel: #ffffff;--platform-panel-strong: #eff6ff;--platform-soft: #f8fafc;--platform-soft-2: #eef2ff;--platform-text: #172033;--platform-heading: #0f172a;--platform-muted: #64748b;--platform-border: #d9e1ec;--platform-accent: #2563eb;--platform-accent-soft: #eff6ff;--platform-accent-contrast: #ffffff;--platform-success: #16a34a;--platform-success-soft: #dcfce7;--platform-danger: #dc2626;--platform-shadow-soft: 0 14px 40px rgba(15, 23, 42, .08)}:root[data-platform-theme=dark]{--platform-bg: #070b13;--platform-panel: #111827;--platform-panel-strong: #172033;--platform-soft: #0f172a;--platform-soft-2: #111c33;--platform-text: #e5edf8;--platform-heading: #f8fafc;--platform-muted: #9fb0c7;--platform-border: #263346;--platform-accent: #60a5fa;--platform-accent-soft: #102a4d;--platform-accent-contrast: #07101f;--platform-success: #4ade80;--platform-success-soft: #0f3d24;--platform-danger: #f87171;--platform-shadow-soft: none}.section-landing-shell,.section-landing-page,.student-profile-page{min-height:100vh;width:100%;box-sizing:border-box;background:radial-gradient(circle at top left,color-mix(in srgb,var(--platform-accent) 16%,transparent),transparent 32rem),var(--platform-bg);color:var(--platform-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.section-landing-shell{display:grid;place-items:center;padding:48px 24px;font-size:18px;font-weight:800}.section-landing-shell.error{color:var(--platform-danger)}.section-landing-page{padding:40px 48px 96px}.section-landing-page>.section-landing-hero,.section-landing-page>.section-continue-card,.section-landing-page>.section-course-group{width:min(1180px,100%);margin-left:auto;margin-right:auto;box-sizing:border-box}.section-landing-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;margin-bottom:32px;padding:0;background:transparent;border:0;box-shadow:none}.section-landing-hero-copy{min-width:0}.section-eyebrow{color:var(--platform-accent);font-size:12px;font-weight:950;letter-spacing:.12em;line-height:1;text-transform:uppercase}.section-welcome-name{display:flex;align-items:center;gap:8px;margin:8px 0 6px;color:var(--platform-muted);font-size:14px;font-weight:800}.section-welcome-name strong{color:var(--platform-heading);font-weight:950}.section-welcome-name button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);border-radius:999px;padding:3px 9px;font:inherit;font-size:12px;font-weight:850;line-height:1.2;cursor:pointer}.section-welcome-name button:hover{border-color:var(--platform-accent);background:var(--platform-accent-soft)}.section-landing-hero-copy h1{margin:12px 0 18px;max-width:780px;color:var(--platform-heading);font-size:clamp(48px,7vw,78px);line-height:.92;letter-spacing:-.06em}.section-landing-hero-copy p{max-width:680px;margin:0;color:var(--platform-muted);font-size:17px;line-height:1.65}.section-code-pill{width:fit-content;margin-top:22px;padding:9px 14px;display:inline-flex;align-items:center;gap:10px;border-radius:999px;background:var(--platform-soft);border:1px solid var(--platform-border);color:var(--platform-text)}.section-code-pill span{color:var(--platform-muted);font-size:11px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.section-code-pill strong{color:var(--platform-heading);font-size:14px;font-weight:950;letter-spacing:.08em}.section-landing-actions{margin-top:28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.section-landing-side{min-width:0;display:grid;gap:16px;justify-items:stretch}.section-landing-side .settings-trigger{justify-self:end;border-radius:999px}.section-summary-grid{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}.section-summary-metric{box-sizing:border-box;min-width:0;display:grid;align-content:center;gap:8px;padding:18px;min-height:88px;border-radius:18px;background:var(--platform-soft);border:1px solid var(--platform-border);box-shadow:var(--platform-shadow-soft)}.section-summary-metric strong{display:block;color:var(--platform-accent);font-size:32px;line-height:1;letter-spacing:-.04em}.section-summary-metric span{display:block;color:var(--platform-muted);font-size:12px;font-weight:900;line-height:1.2}.section-primary-action,.section-secondary-action{-webkit-appearance:none;-moz-appearance:none;appearance:none;border-radius:14px;padding:12px 18px;font:inherit;font-size:15px;font-weight:900;line-height:1;cursor:pointer}.section-primary-action{border:0;background:var(--platform-accent);color:var(--platform-accent-contrast);box-shadow:0 16px 34px color-mix(in srgb,var(--platform-accent) 24%,transparent)}.section-secondary-action{border:1px solid var(--platform-border);background:var(--platform-panel);color:var(--platform-text)}.section-primary-action:hover,.section-secondary-action:hover{transform:translateY(-1px)}.section-primary-action.compact,.section-secondary-action.compact{padding:9px 13px;border-radius:999px;font-size:13px}.section-primary-action:disabled,.section-secondary-action:disabled{opacity:.5;cursor:not-allowed;transform:none}.section-continue-card{margin-bottom:22px;padding:24px 28px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;border:1px solid var(--platform-border);background:var(--platform-panel);border-radius:26px;box-shadow:var(--platform-shadow-soft)}.section-continue-card h2{margin:8px 0;color:var(--platform-heading);font-size:24px;line-height:1.15;letter-spacing:-.035em}.section-continue-card p{margin:0 0 14px;color:var(--platform-muted);font-size:15px;line-height:1.5}.section-continue-card .section-progress-block{max-width:720px}.section-course-group{margin-bottom:22px;padding:24px;border:1px solid var(--platform-border);background:var(--platform-panel);border-radius:26px;box-shadow:var(--platform-shadow-soft)}.section-course-group-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.section-course-group h2{margin:8px 0 0;color:var(--platform-heading);font-size:24px;line-height:1.1;letter-spacing:-.035em}.section-course-group-head>span{flex:0 0 auto;min-width:36px;height:36px;display:grid;place-items:center;border-radius:999px;background:var(--platform-soft);border:1px solid var(--platform-border);color:var(--platform-heading);font-weight:950}.section-empty-card{padding:16px 18px;border-radius:16px;background:var(--platform-soft);border:1px dashed var(--platform-border);color:var(--platform-muted);font-size:14px;font-weight:750}.section-course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,280px));gap:18px;align-items:stretch}.section-course-card{width:100%;overflow:hidden;display:grid;grid-template-rows:150px minmax(0,1fr);border-radius:22px;background:var(--platform-panel);border:1px solid var(--platform-border);box-shadow:var(--platform-shadow-soft);transition:transform .15s ease,border-color .15s ease}.section-course-card:hover{transform:translateY(-2px);border-color:var(--platform-accent)}.section-course-media{min-width:0;height:150px;background:var(--platform-soft);border-bottom:1px solid var(--platform-border)}.section-course-media img{width:100%;height:100%;object-fit:cover;display:block}.section-course-placeholder{width:100%;height:100%;display:grid;place-items:center;color:var(--platform-muted);font-size:13px;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.section-course-body{min-width:0;padding:18px;display:grid;align-content:start}.section-course-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}.section-course-meta span{padding:4px 8px;border-radius:999px;background:var(--platform-soft);border:1px solid var(--platform-border);color:var(--platform-muted);font-size:11px;font-weight:900}.section-course-body h3{margin:0 0 8px;color:var(--platform-heading);font-size:18px;line-height:1.2;letter-spacing:-.025em}.section-course-body p{margin:0 0 14px;color:var(--platform-muted);font-size:14px;line-height:1.45}.section-course-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.section-progress-block{display:grid;gap:8px}.section-progress-row{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--platform-muted);font-size:12px;font-weight:900}.section-progress-row strong{color:var(--platform-heading)}.section-progress-track{height:8px;overflow:hidden;border-radius:999px;background:var(--platform-soft);border:1px solid var(--platform-border)}.section-progress-fill{height:100%;border-radius:inherit;background:var(--platform-accent);transition:width .18s ease}.student-profile-page{min-height:100vh;padding:32px;display:grid;place-items:center}.student-profile-card{width:min(560px,100%);box-sizing:border-box;padding:38px;border-radius:28px;background:var(--platform-panel);border:1px solid var(--platform-border);color:var(--platform-text);box-shadow:0 28px 80px #0000002e}.student-profile-card h1{margin:12px 0 14px;color:var(--platform-heading);font-size:clamp(38px,6vw,56px);line-height:.95;letter-spacing:-.055em}.student-profile-card p{margin:0;color:var(--platform-muted);font-size:16px;line-height:1.6}.student-profile-form{margin-top:28px;display:grid;gap:16px}.student-profile-form label{display:grid;gap:8px;color:var(--platform-heading);font-size:13px;font-weight:900}.student-profile-form input{width:100%;box-sizing:border-box;padding:14px 15px;border-radius:14px;border:1px solid var(--platform-border);background:var(--platform-soft);color:var(--platform-text);font:inherit;font-size:16px}.student-profile-form input::placeholder{color:var(--platform-muted)}.student-profile-form input:focus{outline:3px solid color-mix(in srgb,var(--platform-accent) 26%,transparent);border-color:var(--platform-accent)}.student-profile-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.student-profile-submit{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:14px;padding:13px 18px;background:var(--platform-accent);color:var(--platform-accent-contrast);font:inherit;font-weight:950;line-height:1;cursor:pointer;box-shadow:0 16px 34px color-mix(in srgb,var(--platform-accent) 24%,transparent)}.student-profile-submit:disabled{opacity:.5;cursor:not-allowed}.student-profile-helper{color:var(--platform-muted);font-size:13px;font-weight:700}@media (max-width: 900px){.section-landing-page{padding:28px 20px 72px}.section-landing-hero{grid-template-columns:1fr;gap:24px}.section-landing-side .settings-trigger{justify-self:start}.section-continue-card{grid-template-columns:1fr;align-items:start}}@media (max-width: 560px){.section-landing-page{padding:22px 16px 64px}.section-summary-grid,.section-course-grid{grid-template-columns:1fr}.section-continue-card,.section-course-group,.student-profile-card{border-radius:22px;padding:20px}.section-landing-hero-copy h1{font-size:clamp(42px,16vw,60px)}}.section-profile-setup{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px}.section-profile-card{width:min(640px,100%);background:var(--platform-panel);border:1px solid var(--platform-border);border-radius:28px;padding:48px;box-shadow:var(--platform-shadow-soft)}.section-profile-card h1{margin:12px 0;color:var(--platform-heading);font-size:clamp(42px,6vw,64px);line-height:.95;letter-spacing:-.05em}.section-profile-form{margin-top:28px;display:grid;gap:18px}.section-profile-form label{display:grid;gap:8px}.section-profile-form input{width:100%}.lesson-page{--lp-bg: #03050c;--lp-bg-gradient: radial-gradient(circle at 10% 10%, rgba(0,102,204,.18), transparent 24%), radial-gradient(circle at 90% 20%, rgba(0,169,183,.12), transparent 26%), linear-gradient(180deg, #06101c, #0b1628 52%, #08101a);--lp-panel: rgba(18,28,45,.9);--lp-panel-strong: rgba(16,32,51,.9);--lp-text: #f2f3f6;--lp-heading: #ffffff;--lp-body: #c7cfdd;--lp-muted: #a6afbf;--lp-border: rgba(255,255,255,.12);--lp-plugin-bg: #06101c;--lp-accent: #5fb3ff;--lp-accent-alt: #00a9b7;--lp-accent-warm: #ffb000;--lp-accent-danger: #e85d75;--lp-accent-success: #4cd964;--lp-font-body: "Barlow", system-ui, sans-serif;--lp-font-head: "Barlow Condensed", system-ui, sans-serif;--lp-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;--lp-radius: 14px;--lp-radius-sm: 8px;--lp-shadow: 0 10px 30px rgba(0,0,0,.18);--lp-max-width: 1180px;--lp-max-width-wide: 1600px;--lp-card-bg: var(--lp-panel);--lp-card-border: 1px solid var(--lp-border);--lp-card-accent-top: 4px solid var(--lp-accent);--lp-card-left: 3px solid var(--lp-accent);--lp-kicker-color: var(--lp-accent);--lp-num-color: rgba(0,102,204,.32);--lp-question-bg: rgba(8,22,40,.7);--lp-question-border: rgba(95,179,255,.22);--lp-option-bg: rgba(8,22,40,.72);--lp-option-border: rgba(95,179,255,.22);--lp-option-color: #eaf2ff;--lp-option-hover-bg: rgba(18,44,76,.9);--lp-launch-bg: rgba(47,155,255,.16);--lp-launch-border: rgba(95,179,255,.65);--lp-launch-color: #78c8ff;--lp-equation-bg: rgba(0,102,204,.16);--lp-topbar-bg: color-mix(in srgb, var(--lp-bg) 92%, transparent);min-height:100vh;background:var(--lp-bg-gradient);color:var(--lp-text);font-family:var(--lp-font-body);box-sizing:border-box}.lesson-page *{box-sizing:border-box}.lesson-page.dark{--lp-bg: #03050c;--lp-bg-gradient: radial-gradient(circle at 10% 10%, rgba(0,102,204,.18), transparent 24%), radial-gradient(circle at 90% 20%, rgba(0,169,183,.12), transparent 26%), linear-gradient(180deg, #06101c, #0b1628 52%, #08101a);--lp-panel: rgba(18,28,45,.9);--lp-panel-strong: rgba(16,32,51,.9);--lp-text: #f2f3f6;--lp-heading: #ffffff;--lp-body: #c7cfdd;--lp-muted: #a6afbf;--lp-border: rgba(255,255,255,.12);--lp-plugin-bg: #06101c}.lesson-page.light{--lp-bg: #f5f7fb;--lp-bg-gradient: radial-gradient(circle at 10% 10%, rgba(0,102,204,.1), transparent 24%), radial-gradient(circle at 90% 20%, rgba(0,169,183,.08), transparent 26%), linear-gradient(180deg, #ffffff, #eef3f9 62%, #f8fafc);--lp-panel: rgba(255,255,255,.94);--lp-panel-strong: rgba(239,246,255,.94);--lp-text: #172033;--lp-heading: #0f172a;--lp-body: #334155;--lp-muted: #64748b;--lp-border: rgba(15,23,42,.14);--lp-plugin-bg: #06101c;--lp-question-bg: rgba(240,246,255,.8);--lp-option-bg: rgba(240,246,255,.8);--lp-option-color: #1e2a3a;--lp-option-hover-bg: rgba(210,230,255,.9);--lp-equation-bg: rgba(0,102,204,.08);--lp-num-color: rgba(0,102,204,.2);--lp-launch-bg: rgba(0,102,204,.1);--lp-launch-border:rgba(0,102,204,.4);--lp-launch-color: #0066cc}.lesson-page.system{--lp-bg: var(--platform-bg, #f5f7fb);--lp-bg-gradient: var(--platform-bg, #f5f7fb);--lp-panel: var(--platform-panel, #ffffff);--lp-panel-strong: var(--platform-panel-strong, #eff6ff);--lp-text: var(--platform-text, #172033);--lp-heading: var(--platform-heading, #0f172a);--lp-body: var(--platform-muted, #475569);--lp-muted: var(--platform-muted, #64748b);--lp-border: var(--platform-border, #d9e1ec);--lp-plugin-bg: #06101c}.lesson-page.lesson-style-classic{--lp-bg: #f2f2f2;--lp-bg-gradient: #f2f2f2;--lp-panel: #ffffff;--lp-panel-strong: #f6f6f6;--lp-text: #1d1d1d;--lp-heading: #1d1d1d;--lp-body: #374151;--lp-muted: #6b7280;--lp-border: #e5e7eb;--lp-plugin-bg: #111111;--lp-accent: #f6821f;--lp-accent-alt: #0ea5e9;--lp-accent-warm: #f59e0b;--lp-accent-danger: #c0392b;--lp-accent-success: #00a86b;--lp-font-body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--lp-font-head: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--lp-radius: 6px;--lp-radius-sm: 4px;--lp-shadow: none;--lp-max-width: 860px;--lp-card-bg: var(--lp-panel);--lp-card-border: 1px solid var(--lp-border);--lp-card-accent-top: 1px solid var(--lp-border);--lp-card-left: 4px solid var(--lp-accent);--lp-kicker-color: var(--lp-accent);--lp-num-color: var(--lp-accent);--lp-question-bg: #fff4e8;--lp-question-border: #fde8cc;--lp-option-bg: #ffffff;--lp-option-border: #e5e7eb;--lp-option-color: #1d1d1d;--lp-option-hover-bg: #fff4e8;--lp-launch-bg: var(--lp-accent);--lp-launch-border: var(--lp-accent);--lp-launch-color: #ffffff;--lp-equation-bg: #fff4e8;--lp-topbar-bg: #ffffff}.lesson-page.lesson-style-classic.light{--lp-bg: #f2f2f2;--lp-bg-gradient: #f2f2f2;--lp-panel: #ffffff;--lp-panel-strong: #f6f6f6;--lp-text: #1d1d1d;--lp-heading: #1d1d1d;--lp-body: #374151;--lp-muted: #6b7280;--lp-border: #e5e7eb;--lp-topbar-bg: #ffffff}.lesson-page.lesson-style-classic.dark{--lp-bg: #0b0f16;--lp-bg-gradient: #0b0f16;--lp-panel: #111827;--lp-panel-strong: #182233;--lp-text: #f3f4f6;--lp-heading: #ffffff;--lp-body: #d1d5db;--lp-muted: #9ca3af;--lp-border: #2f3a4a;--lp-topbar-bg: #111827}.lesson-page.lesson-style-fun{--lp-bg: #f8f8f6;--lp-bg-gradient: #f8f8f6;--lp-panel: #ffffff;--lp-panel-strong: #f4f4f2;--lp-text: #1a1a2e;--lp-heading: #1a1a2e;--lp-body: #3d3d5c;--lp-muted: #7c7c9e;--lp-border: #e8e8e4;--lp-plugin-bg: #1a1a2e;--lp-accent: #ffb700;--lp-accent-alt: #ff6b8a;--lp-accent-warm: #ff8c42;--lp-accent-danger: #ff4757;--lp-accent-success: #2ed573;--lp-font-body: "Lexend", system-ui, sans-serif;--lp-font-head: "Fredoka", system-ui, sans-serif;--lp-radius: 0px;--lp-radius-sm: 0px;--lp-shadow: 0 2px 8px rgba(0,0,0,.06);--lp-max-width: 960px;--lp-card-bg: var(--lp-panel);--lp-card-border: 2px solid var(--lp-border);--lp-card-accent-top: 5px solid var(--lp-accent);--lp-card-left: 5px solid var(--lp-accent);--lp-kicker-color: var(--lp-accent-alt);--lp-num-color: var(--lp-accent);--lp-question-bg: #fffde8;--lp-question-border: #ffe082;--lp-option-bg: #ffffff;--lp-option-border: #e8e8e4;--lp-option-color: #1a1a2e;--lp-option-hover-bg: #fff9e0;--lp-launch-bg: var(--lp-accent);--lp-launch-border: var(--lp-accent);--lp-launch-color: #1a1a2e;--lp-equation-bg: #fffde8;--lp-topbar-bg: #ffffff}.lesson-page.lesson-style-fun .hero{border-top:6px solid;border-image:linear-gradient(90deg,#ffb700,#ff6b8a,#3cd2a0) 1}.lesson-page.lesson-style-fun h1,.lesson-page.lesson-style-fun h2,.lesson-page.lesson-style-fun h3{font-family:var(--lp-font-head);font-weight:700;letter-spacing:.01em}.lesson-page.lesson-style-fun .callout.gold,.lesson-page.lesson-style-fun .card.gold{--lp-card-left: 5px solid var(--lp-accent-alt);border-left:5px solid var(--lp-accent-alt);background:color-mix(in srgb,var(--lp-accent-alt) 7%,var(--lp-panel))}.lesson-page.lesson-style-fun .section-kicker{display:inline-block;background:color-mix(in srgb,var(--lp-accent-alt) 12%,transparent);color:var(--lp-accent-alt);padding:2px 8px;font-size:.78em;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(1){border-left-color:#ffb700}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(2){border-left-color:#ff6b8a}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(3){border-left-color:#3cd2a0}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(4){border-left-color:#a78bfa}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(5){border-left-color:#ff8c42}.lesson-page.lesson-style-fun .lesson-flow>div:nth-child(n+6){border-left-color:#ffb700}.lesson-page.lesson-style-fun footer{font-size:15px;font-weight:500}.lesson-page.lesson-style-fun .assessment-option:hover{transform:none;border-color:var(--lp-accent);background:var(--lp-option-hover-bg)}.lesson-page.lesson-style-eduniverse{--lp-bg: #f9fafb;--lp-bg-gradient: #f9fafb;--lp-panel: #ffffff;--lp-panel-strong: #f3f4f6;--lp-text: #111827;--lp-heading: #07192e;--lp-body: #374151;--lp-muted: #6b7280;--lp-border: #e5e7eb;--lp-plugin-bg: #07192e;--lp-accent: #1f6feb;--lp-accent-alt: #0d9488;--lp-accent-warm: #d97706;--lp-accent-danger: #dc2626;--lp-accent-success: #0d9488;--lp-font-body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--lp-font-head: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;--lp-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;--lp-radius: 6px;--lp-radius-sm: 4px;--lp-shadow: none;--lp-max-width: 960px;--lp-max-width-wide: 1440px;--lp-card-bg: var(--lp-panel);--lp-card-border: 1px solid var(--lp-border);--lp-card-accent-top: 3px solid var(--lp-accent);--lp-card-left: 3px solid var(--lp-accent);--lp-kicker-color: var(--lp-accent-alt);--lp-num-color: var(--lp-accent);--lp-question-bg: #f0f7ff;--lp-question-border: #bfdbfe;--lp-option-bg: #ffffff;--lp-option-border: #e5e7eb;--lp-option-color: #111827;--lp-option-hover-bg: #eff6ff;--lp-launch-bg: var(--lp-accent);--lp-launch-border: var(--lp-accent);--lp-launch-color: #ffffff;--lp-equation-bg: #eff6ff;--lp-topbar-bg: #ffffff}.lesson-page.lesson-style-eduniverse h1,.lesson-page.lesson-style-eduniverse h2,.lesson-page.lesson-style-eduniverse h3,.lesson-page.lesson-style-eduniverse h4{font-family:var(--lp-font-head);font-weight:800;letter-spacing:-.03em}.lesson-page.lesson-style-eduniverse .section-kicker,.lesson-page.lesson-style-eduniverse .hero-kicker{color:var(--lp-accent-alt);font-family:var(--lp-font-body);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.lesson-page.lesson-style-eduniverse .card,.lesson-page.lesson-style-eduniverse .callout{border-left:3px solid var(--lp-accent);box-shadow:none}.lesson-page.lesson-style-eduniverse .card.teal,.lesson-page.lesson-style-eduniverse .callout.teal{border-left-color:#0d9488}.lesson-page.lesson-style-eduniverse .card.gold,.lesson-page.lesson-style-eduniverse .callout.gold{border-left-color:#d97706}.lesson-page.lesson-style-eduniverse .card.red,.lesson-page.lesson-style-eduniverse .callout.red{border-left-color:#dc2626}.lesson-page.lesson-style-eduniverse .section-head{border-bottom:2px solid var(--lp-border);padding-bottom:12px}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(1){border-left-color:#1f6feb}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(2){border-left-color:#0d9488}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(3){border-left-color:#d97706}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(4){border-left-color:#8b5cf6}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(5){border-left-color:#0d9488}.lesson-page.lesson-style-eduniverse .lesson-flow>div:nth-child(n+6){border-left-color:#1f6feb}.lesson-page.lesson-style-eduniverse .lesson-topbar{background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:none}.lesson-page{background:var(--lp-bg-gradient);color:var(--lp-text);font-family:var(--lp-font-body);min-height:100vh}.lesson-page.teu-puck-lesson-preview .hero,.lesson-page.teu-puck-lesson-preview section{padding-top:25px!important;padding-bottom:25px!important}.lesson-page .topbar{position:sticky;top:0;z-index:50;min-height:56px;background:var(--lp-topbar-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:2px solid var(--lp-accent);display:flex;align-items:center;gap:18px;padding:0 22px}.lesson-page .brand{display:flex;align-items:center;gap:10px;border-right:1px solid rgba(0,102,204,.28);padding-right:18px;height:56px}.lesson-page .brand-bar{width:4px;height:32px;background:var(--lp-accent)}.lesson-page .brand-main{font-family:var(--lp-font-head);font-size:18px;font-weight:700;letter-spacing:.045em}.lesson-page .brand-sub{font-size:8px;text-transform:uppercase;letter-spacing:.16em;color:var(--lp-muted)}.lesson-page .nav{display:flex;gap:8px;flex:1}.lesson-page .nav a{font-size:11px;text-decoration:none;color:var(--lp-muted);text-transform:uppercase;letter-spacing:.08em;padding:6px 8px;border-radius:999px}.lesson-page .nav a:hover{color:var(--lp-heading);background:#0066cc29}.lesson-page .tag{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--lp-accent);font-weight:700}.lesson-page .hero,.lesson-page section{max-width:var(--lp-max-width);margin:0 auto;padding:20px 24px}.lesson-page section.interactive-section{max-width:var(--lp-max-width-wide)!important}.lesson-page .hero{padding-top:78px}.lesson-page .kicker,.lesson-page .section-kicker{font-size:11px;color:var(--lp-kicker-color);text-transform:uppercase;letter-spacing:.18em;font-weight:700;margin-bottom:4px;display:block}.lesson-page h1,.lesson-page h2,.lesson-page h3{font-family:var(--lp-font-head);color:var(--lp-heading);margin:0 0 14px}.lesson-page h1{font-size:76px;line-height:.9;max-width:850px}.lesson-page h2{font-size:48px;line-height:1}.lesson-page h3{font-size:28px}.lesson-page p{color:var(--lp-body)}.lesson-page .hero p,.lesson-page .lead{font-size:19px;color:var(--lp-body);max-width:900px;line-height:1.55}.lesson-page.lesson-style-classic h1{font-size:28px;line-height:1.25;max-width:none;font-weight:700}.lesson-page.lesson-style-classic h2{font-size:22px;line-height:1.3;font-weight:700}.lesson-page.lesson-style-classic h3{font-size:16px;line-height:1.4;font-weight:600;letter-spacing:-.01em}.lesson-page.lesson-style-classic .hero p,.lesson-page.lesson-style-classic .lead,.lesson-page.lesson-style-classic p{font-size:15px}.lesson-page .path{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:24px}.lesson-page .path div{background:var(--lp-card-bg);border:var(--lp-card-border);border-left:var(--lp-card-left);border-radius:var(--lp-radius);box-shadow:var(--lp-shadow);padding:12px;color:var(--lp-body)}.lesson-page .path b{display:block;color:var(--lp-heading);font-family:var(--lp-font-head);font-size:20px}.lesson-page.lesson-style-classic .path{display:flex;flex-wrap:wrap;grid-template-columns:unset;gap:8px;margin-top:20px}.lesson-page.lesson-style-classic .path div{min-height:auto;padding:6px 12px;font-size:13px}.lesson-page.lesson-style-classic .path b{font-size:13px;font-weight:600;display:inline;margin-right:4px}.lesson-page .lesson-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.lesson-page .lesson-flow div{background:var(--lp-card-bg);border:var(--lp-card-border);border-left:var(--lp-card-left);border-radius:var(--lp-radius);box-shadow:var(--lp-shadow);padding:14px;color:var(--lp-body)}.lesson-page .lesson-flow b{display:block;color:var(--lp-heading);font-family:var(--lp-font-head);font-size:22px;margin-bottom:4px}.lesson-page.lesson-style-classic .lesson-flow{display:flex;flex-wrap:wrap;grid-template-columns:unset;gap:8px}.lesson-page.lesson-style-classic .lesson-flow div{min-height:auto;padding:8px 14px;font-size:13px}.lesson-page.lesson-style-classic .lesson-flow b{font-size:13px;font-weight:600;display:inline;margin-right:6px;margin-bottom:0}.lesson-page .section-head{display:grid;grid-template-columns:190px 1fr;gap:26px;margin-bottom:4px}.lesson-page .num{font-family:var(--lp-font-head);font-size:88px;line-height:.8;color:var(--lp-num-color);font-weight:700}.lesson-page.lesson-style-classic .section-head{display:flex;align-items:baseline;gap:14px;padding-top:24px;margin-top:8px;border-top:2px solid var(--lp-border);grid-template-columns:unset}.lesson-page.lesson-style-classic .num{font-size:13px;font-weight:700;line-height:inherit;letter-spacing:.04em;display:inline;width:auto;height:auto}.lesson-page .grid,.lesson-page .content-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.lesson-page .card,.lesson-page .figure-card{background:var(--lp-card-bg);border:var(--lp-card-border);border-radius:var(--lp-radius);box-shadow:var(--lp-shadow)}.lesson-page .card{padding:20px}.lesson-page .card.accent{border-top:var(--lp-card-accent-top);border-left:var(--lp-card-left)}.lesson-page .card.gold{border-top:var(--lp-card-accent-top);border-left:4px solid var(--lp-accent-warm)}.lesson-page .card.teal{border-top:var(--lp-card-accent-top);border-left:4px solid var(--lp-accent-alt)}.lesson-page .card.red{border-top:var(--lp-card-accent-top);border-left:4px solid var(--lp-accent-danger)}.lesson-page .card.blue{border-top:var(--lp-card-accent-top);border-left:4px solid var(--lp-accent)}.lesson-page.lesson-style-standard .card.accent{border-top:4px solid var(--lp-accent);border-left:var(--lp-card-border)}.lesson-page.lesson-style-standard .card.gold{border-top:4px solid var(--lp-accent-warm);border-left:var(--lp-card-border)}.lesson-page.lesson-style-standard .card.teal{border-top:4px solid var(--lp-accent-alt);border-left:var(--lp-card-border)}.lesson-page.lesson-style-standard .card.red{border-top:4px solid var(--lp-accent-danger);border-left:var(--lp-card-border)}.lesson-page.lesson-style-standard .card.blue{border-top:4px solid var(--lp-accent);border-left:var(--lp-card-border)}.lesson-page .card p,.lesson-page .card li,.lesson-page .card dd{color:var(--lp-body);font-size:15px;line-height:1.55}.lesson-page .card ul,.lesson-page .card ol{padding-left:22px}.lesson-page .card li+li{margin-top:6px}.lesson-page .callout{background:var(--lp-card-bg);border:var(--lp-card-border);border-left:var(--lp-card-left);border-radius:var(--lp-radius);box-shadow:var(--lp-shadow);padding:20px}.lesson-page.lesson-style-classic .callout{background:var(--lp-question-bg);box-shadow:none}.lesson-page .equation{margin-top:16px;padding:12px 14px;border-radius:var(--lp-radius-sm);border-left:4px solid var(--lp-accent);background:var(--lp-equation-bg);color:var(--lp-heading);font-family:var(--lp-font-mono);font-size:20px;letter-spacing:.03em}.lesson-page .figure-card{overflow:hidden}.lesson-page .figure-card img{width:100%;height:100%;min-height:320px;object-fit:cover;display:block}.lesson-page .figure-card.contain img{object-fit:contain;padding:14px;background:var(--lp-plugin-bg)}.lesson-page .figure-caption{padding:12px 14px;border-top:var(--lp-card-border);font-size:13px;color:var(--lp-muted);background:var(--lp-panel-strong)}.lesson-page .interactive-block{background:var(--lp-card-bg);border:var(--lp-card-border);border-radius:var(--lp-radius);overflow:hidden;box-shadow:var(--lp-shadow)}.lesson-page .interactive-head{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:16px 18px;border-bottom:var(--lp-card-border);background:var(--lp-panel-strong)}.lesson-page .interactive-title{font-family:var(--lp-font-head);font-size:28px;color:var(--lp-heading)}.lesson-page.lesson-style-classic .interactive-title{font-size:15px;font-weight:600}.lesson-page .interactive-description{color:var(--lp-muted)}.lesson-page section.interactive-section{width:100%;max-width:var(--lp-max-width-wide)!important}.lesson-page section.interactive-section .interactive-block,.lesson-page section.interactive-section .interactive,.lesson-page section.interactive-section .teu-plugin-preview{width:100%;min-width:0}.lesson-page section.interactive-section iframe,.lesson-page section.interactive-section canvas{width:100%!important;max-width:none!important}.lesson-page section.interactive-section .eu-earth-interactive,.lesson-page section.interactive-section .eu-earth-body,.lesson-page section.interactive-section .eu-earth-layout,.lesson-page section.interactive-section .eu-earth-stage{width:100%;max-width:none}.lesson-page .launch{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 18px;border-radius:var(--lp-radius);border:1px solid var(--lp-launch-border);background:var(--lp-launch-bg);color:var(--lp-launch-color);font-family:var(--lp-font-body);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .14s,color .14s}.lesson-page .launch:hover:not(:disabled){background:var(--lp-accent);border-color:var(--lp-accent);color:#fff}.lesson-page .launch:disabled{opacity:.45;cursor:not-allowed}.lesson-page dl{display:grid;gap:12px}.lesson-page dt{color:var(--lp-heading)}.lesson-page dd{margin:4px 0 0;color:var(--lp-body)}.lesson-page details.card summary{cursor:pointer}.lesson-page details.card summary::marker{color:var(--lp-accent)}.lesson-page blockquote.card{margin-left:0;margin-right:0}.lesson-page blockquote.card footer{color:var(--lp-muted);padding:0;background:transparent;text-align:left}.lesson-page .assessment-options{display:grid;gap:10px;margin:18px 0}.lesson-page .assessment-option{display:flex;align-items:flex-start;gap:12px;width:100%;padding:14px 16px;border:1px solid var(--lp-option-border);border-radius:var(--lp-radius);background:var(--lp-option-bg);color:var(--lp-option-color);cursor:pointer;line-height:1.45;transition:border-color .14s,background .14s,transform .14s}.lesson-page .assessment-option:hover{border-color:var(--lp-accent);background:var(--lp-option-hover-bg);transform:translateY(-1px)}.lesson-page.lesson-style-classic .assessment-option:hover{transform:none}.lesson-page .assessment-option input{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:0 0 auto;width:20px;height:20px;margin:2px 0 0;border-radius:999px;border:2px solid var(--lp-border);background:transparent;cursor:pointer}.lesson-page .assessment-option input:checked{border-color:var(--lp-accent);background:var(--lp-accent)}.lesson-page .assessment-option span{color:inherit;font-size:16px;font-weight:650}.lesson-page .assessment-option:has(input:checked){border-color:var(--lp-accent);background:color-mix(in srgb,var(--lp-accent) 12%,var(--lp-panel));color:var(--lp-heading)}.lesson-page .question{margin-top:16px;padding:14px 16px;border-radius:var(--lp-radius-sm);border:1px solid var(--lp-question-border);border-left:4px solid var(--lp-accent);background:var(--lp-question-bg);color:var(--lp-heading)}.lesson-page .question p{margin-bottom:0}.lesson-page .question.correct{border-left-color:var(--lp-accent-success);background:color-mix(in srgb,var(--lp-accent-success) 8%,var(--lp-bg))}.lesson-page .question.incorrect{border-left-color:var(--lp-accent-danger);background:color-mix(in srgb,var(--lp-accent-danger) 8%,var(--lp-bg))}.lesson-page .question.correct b{color:var(--lp-accent-success)}.lesson-page .question.incorrect b{color:var(--lp-accent-danger)}.lesson-page .teu-plugin-host{position:relative;width:100%;min-width:0;height:100%;overflow:hidden;background:var(--lp-plugin-bg)}.lesson-page .teu-plugin-host section{max-width:none!important;margin:0!important;padding:0!important}.lesson-page .teu-plugin-host main{min-height:0!important}.lesson-page .teu-plugin-host footer{max-width:none!important;margin:0!important;padding:0!important;text-align:initial!important}.lesson-page .teu-plugin-host canvas{display:block;width:100%!important;height:100%!important}.lesson-page .teu-plugin-host .plugin-root,.lesson-page .teu-plugin-host .interactive-root,.lesson-page .teu-plugin-host .eu-plugin-root{width:100%;height:100%}.lesson-page footer{max-width:var(--lp-max-width);margin:0 auto;padding:36px 24px 64px;color:var(--lp-muted);text-align:center;border-top:var(--lp-card-border)}.lesson-page.lesson-style-classic footer{text-align:left;padding:20px 24px;font-size:13px}@media (max-width: 980px){.lesson-page .nav,.lesson-page .tag{display:none}.lesson-page h1{font-size:54px}.lesson-page .path,.lesson-page .grid,.lesson-page .content-grid,.lesson-page .section-head,.lesson-page .lesson-flow{grid-template-columns:1fr}.lesson-page .num{font-size:60px}.lesson-page .interactive-head{align-items:flex-start;flex-direction:column}.lesson-page .hero,.lesson-page section{padding-left:16px;padding-right:16px}}