/* FutureUP five-stage lesson engine */
.lesson-activity-instruction{margin:0 0 12px;color:var(--muted);font-size:.86rem;line-height:1.5}
#modules.engine-mode > .wrap > :not(.lesson-engine){display:none !important;}
#modules.engine-mode .lesson-engine{display:block;}
.lesson-engine[hidden]{display:none !important;}
.lesson-engine-shell{max-width:1180px;margin:0 auto;}
.lesson-engine-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px;}
.lesson-engine-back,.lesson-engine-save{display:inline-flex;align-items:center;gap:8px;}
.lesson-engine-save-state{font-family:'Inter',sans-serif;font-size:.69rem;color:var(--ink-faint);}
.lesson-engine-head{position:static;padding:27px 30px 24px;border:1px solid var(--line);border-radius:var(--radius-xl) var(--radius-xl) 0 0;background:linear-gradient(145deg,var(--paper-raised),color-mix(in srgb,var(--green-pale) 32%,var(--paper-raised)));box-shadow:var(--shadow-sm);}
.lesson-engine-breadcrumb{display:block;margin-bottom:8px;color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.68rem;font-weight:700;letter-spacing:.055em;text-transform:uppercase;}
.lesson-engine-head h2{margin:0 0 8px;font-size:clamp(1.65rem,4vw,2.35rem);letter-spacing:-.035em;}
.lesson-engine-head h2:focus{outline:none;}
.lesson-engine-head p{margin:0;color:var(--ink-soft);font-size:.9rem;}
.lesson-engine-stepper{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-top:0;background:var(--paper-raised);}
.lesson-engine-step{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;padding:16px 10px;border:0;border-right:1px solid var(--line-soft);background:transparent;color:var(--ink-faint);font-weight:700;cursor:pointer;}
.lesson-engine-step:last-child{border-right:0;}
.lesson-engine-step:disabled{cursor:not-allowed;opacity:.55;}
.lesson-engine-step.current{color:var(--green-deep);background:var(--green-pale);}
.lesson-engine-step.done{color:var(--ink);}
.lesson-engine-step.done .lesson-engine-step-num{background:var(--green-deep);color:var(--white);}
.lesson-engine-step-num{display:grid;place-items:center;width:24px;height:24px;flex:0 0 auto;border-radius:50%;background:var(--paper-dim);font-family:'Inter',sans-serif;font-size:.65rem;}
.lesson-engine-body{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:22px;align-items:start;margin-top:22px;}
.lesson-stage-card{min-height:540px;display:flex;flex-direction:column;padding:34px;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--paper-raised);box-shadow:var(--shadow-sm);}
.lesson-stage-eyebrow{display:block;margin-bottom:8px;color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.69rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;}
.lesson-stage-card h3{margin:0 0 10px;font-size:1.65rem;letter-spacing:-.025em;}
.lesson-stage-lead{max-width:690px;margin:0 0 26px;color:var(--ink-soft);font-size:.95rem;line-height:1.65;}
.lesson-stage-content{flex:1;}
.lesson-scenario{padding:24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--paper-dim),var(--paper-raised));}
.lesson-scenario-amounts{display:flex;align-items:center;justify-content:center;gap:18px;margin:4px 0 20px;}
.lesson-scenario-amount{text-align:center;}
.lesson-scenario-amount strong{display:block;font-family:'Inter',sans-serif;font-size:2rem;}
.lesson-scenario-amount span{color:var(--ink-faint);font-size:.75rem;}
.lesson-scenario-arrow{color:var(--ink-faint);font-size:1.4rem;}
.lesson-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px;}
.lesson-choice{padding:15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font-weight:650;text-align:left;cursor:pointer;transition:border-color var(--dur-fast),background var(--dur-fast);}
.lesson-choice:hover{border-color:var(--green-deep);}
.lesson-choice.selected{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.lesson-inline-feedback{margin-top:16px;padding:13px 15px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--green-deep);font-size:.82rem;line-height:1.5;}
.lesson-concept-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px;}
.lesson-concept{padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.lesson-concept strong{display:block;margin-bottom:6px;font-size:.88rem;}
.lesson-concept span{color:var(--ink-soft);font-size:.78rem;line-height:1.5;}
.lesson-learn-layout{display:grid;gap:16px;}
.lesson-learn-layout .lesson-concept-grid{margin-bottom:0;}
.learn-calculation-model{margin-bottom:0;}
.learn-page-progress{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:-4px 0 22px;padding-bottom:15px;border-bottom:1px solid var(--line-soft);}
.learn-page-progress>strong{color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;}
.learn-page-progress>div{display:flex;align-items:center;gap:7px;}
.learn-page-progress span{display:flex;align-items:center;gap:6px;color:var(--ink-faint);font-size:.68rem;font-weight:700;}
.learn-page-progress span:not(:last-child)::after{content:'';width:30px;height:1px;margin-left:3px;background:var(--line);}
.learn-page-progress i{display:grid;place-items:center;width:22px;height:22px;border:1px solid var(--line);border-radius:50%;background:var(--paper);font-style:normal;font-size:.62rem;}
.learn-page-progress .current{color:var(--green-deep);}
.learn-page-progress .current i,.learn-page-progress .done i{border-color:var(--green-deep);background:var(--green-deep);color:var(--white);}
.learn-page-body{display:grid;gap:16px;}
.lesson-stage-content .learn-variant{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.lesson-stage-content .learn-variant>header{display:grid;gap:5px;padding:18px 20px;border-bottom:1px solid var(--line-soft);background:var(--paper-dim);}
.lesson-stage-content .learn-variant>header>span{color:var(--green-deep);font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;}
.lesson-stage-content .learn-variant>header>strong{font-family:'Inter',sans-serif;font-size:1rem;}
.lesson-stage-content .learn-variant>header>p{margin:0;color:var(--ink-muted);font-size:.78rem;line-height:1.5;}
.lesson-stage-content .learn-variant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:18px;}
.lesson-stage-content .learn-variant-grid article,.lesson-stage-content .learn-variant-item{display:grid;grid-template-columns:auto 1fr;gap:5px 10px;align-content:start;min-height:128px;padding:15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper);color:var(--ink);text-align:left;}
.lesson-stage-content .learn-variant-item{cursor:pointer;font:inherit;transition:border-color .16s,background .16s,transform .16s;}
.lesson-stage-content .learn-variant-item:hover,.lesson-stage-content .learn-variant-item:focus-visible{border-color:var(--green);transform:translateY(-1px);}
.lesson-stage-content .learn-variant-item.explored{border-color:var(--green);background:var(--green-pale);}
.lesson-stage-content .learn-variant-grid article>span,.lesson-stage-content .learn-variant-item>span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--violet-pale);color:var(--violet);font-size:.7rem;font-weight:800;}
.lesson-stage-content .learn-variant-grid strong{align-self:center;font-size:.8rem;}
.lesson-stage-content .learn-variant-grid p{grid-column:1/-1;margin:4px 0 0;color:var(--ink-muted);font-size:.74rem;line-height:1.48;}
.lesson-stage-content .learn-variant-status{margin:0;padding:0 18px 16px;color:var(--ink-faint);font-size:.7rem;}
.lesson-stage-content .learn-variant--document_lab .learn-variant-grid{grid-template-columns:1fr 1fr;background:linear-gradient(90deg,var(--paper-dim) 0 48%,var(--paper) 48%);}
.lesson-stage-content .learn-variant--guided_workflow .learn-variant-grid,.lesson-stage-content .learn-variant--consequence_timeline .learn-variant-grid,.lesson-stage-content .learn-variant--strategy_calendar .learn-variant-grid{grid-template-columns:1fr;}
.lesson-stage-content .learn-variant--guided_workflow .learn-variant-item,.lesson-stage-content .learn-variant--consequence_timeline .learn-variant-item,.lesson-stage-content .learn-variant--strategy_calendar .learn-variant-item{min-height:0;grid-template-columns:auto 150px 1fr;align-items:center;}
.lesson-stage-content .learn-variant--guided_workflow .learn-variant-item p,.lesson-stage-content .learn-variant--consequence_timeline .learn-variant-item p,.lesson-stage-content .learn-variant--strategy_calendar .learn-variant-item p{grid-column:auto;margin:0;}
.lesson-stage-content .learn-variant--investigation_board>header{background:#fff8ef;}
.lesson-stage-content .learn-variant--investigation_board .learn-variant-item.explored{border-color:#ef9a3c;background:#fff8ef;}
.lesson-stage-content .learn-variant--taxpayer_comparison .learn-variant-grid,.lesson-stage-content .learn-variant--offer_comparison .learn-variant-grid,.lesson-stage-content .learn-variant--tradeoff_matrix .learn-variant-grid,.lesson-stage-content .learn-variant--payoff_paths .learn-variant-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
.lesson-stage-content .learn-variant--systems_map .learn-variant-grid{position:relative;grid-template-columns:repeat(2,minmax(0,1fr));background:radial-gradient(circle at center,var(--green-pale),transparent 45%);}
.lesson-stage-content .learn-variant--game_brief>header,.lesson-stage-content .learn-variant--scorecard_brief>header,.lesson-stage-content .learn-variant--year_plan_brief>header{background:var(--violet-pale);}
.lesson-stage-content .learn-interest-breakdown{display:block;padding:0;background:transparent;}
.lesson-stage-content .learn-interest-breakdown>header{margin-bottom:14px;}
.lesson-stage-content .learn-interest-breakdown>header span{display:block;color:var(--green-deep);font-size:.7rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;}
.lesson-stage-content .learn-interest-breakdown>header p{margin:5px 0 0;color:var(--ink-soft);font-size:.82rem;line-height:1.5;}
:root[data-theme="dark"] .lesson-stage-content .learn-interest-breakdown>header span{color:#5BDED1;}
:root[data-theme="dark"] .lesson-stage-content .learn-interest-breakdown>header p{color:#F3F4FF;}
.lesson-stage-content .learn-cost-legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:18px;font-size:.74rem;color:var(--ink-soft);}
.lesson-stage-content .learn-cost-legend span{display:inline-flex;align-items:center;gap:7px;}
.lesson-stage-content .learn-cost-legend .dot{width:12px;height:12px;border-radius:3px;}
.lesson-stage-content .learn-cost-legend .dot.principal{background:var(--green-deep);}
.lesson-stage-content .learn-cost-legend .dot.interest{background:var(--coral);}
.lesson-stage-content .learn-cost-rows{display:grid;gap:20px;}
.lesson-stage-content .learn-cost-row{display:grid;gap:8px;}
.lesson-stage-content .learn-cost-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 12px;align-items:baseline;}
.lesson-stage-content .learn-cost-head span{min-width:0;font-weight:700;color:var(--ink);font-size:.86rem;}
.lesson-stage-content .learn-cost-head strong{white-space:nowrap;color:var(--green-deep);font-weight:800;}
.lesson-stage-content .learn-cost-track{width:100%;}
.lesson-stage-content .learn-cost-bar{display:flex;height:32px;min-width:22%;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);}
.lesson-stage-content .learn-cost-seg{height:100%;transition:width .3s ease;}
.lesson-stage-content .learn-cost-seg.principal{background:var(--green-deep);}
.lesson-stage-content .learn-cost-seg.interest{background:var(--coral);}
.lesson-stage-content .learn-cost-total{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 12px;font-size:.77rem;color:var(--ink-soft);}
.lesson-stage-content .learn-cost-total strong{color:var(--ink);font-weight:800;}
.lesson-stage-content .learn-cost-interest{color:var(--coral);font-weight:700;}
.lesson-stage-content .learn-cost-callout{margin:20px 0 0;padding:13px 15px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--ink);font-size:.82rem;line-height:1.55;}
.lesson-stage-content .learn-cost-callout strong{color:var(--green-deep);}
/* Paying for College — single learn page */
.lesson-stage-content .college-funding{display:grid;gap:22px;}
.lesson-stage-content .cf-intro{margin:0;color:var(--ink);font-size:.92rem;line-height:1.6;}
.lesson-stage-content .cf-graph{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);padding:18px 20px;box-shadow:var(--shadow-sm);}
.lesson-stage-content .cf-graph-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;align-items:baseline;margin-bottom:12px;}
.lesson-stage-content .cf-graph-head span{font-weight:800;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);}
.lesson-stage-content .cf-graph-head strong{font-size:1.15rem;color:var(--ink);}
.lesson-stage-content .cf-bar{display:flex;height:38px;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);}
.lesson-stage-content .cf-seg{height:100%;}
.lesson-stage-content .cf-legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:14px;font-size:.78rem;color:var(--ink-soft);}
.lesson-stage-content .cf-legend-item{display:inline-flex;align-items:center;gap:7px;}
.lesson-stage-content .cf-legend-item strong{color:var(--ink);}
.lesson-stage-content .cf-dot{width:12px;height:12px;border-radius:3px;flex:0 0 12px;}
.lesson-stage-content .cf-free,.lesson-stage-content .cf-dot.cf-free{background:var(--green-deep);}
.lesson-stage-content .cf-cash,.lesson-stage-content .cf-dot.cf-cash{background:var(--violet-deep);}
.lesson-stage-content .cf-federal,.lesson-stage-content .cf-dot.cf-federal{background:var(--gold);}
.lesson-stage-content .cf-private,.lesson-stage-content .cf-dot.cf-private{background:var(--coral);}
.lesson-stage-content .cf-order{display:grid;gap:10px;}
.lesson-stage-content .cf-order-label{font-weight:800;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--green-deep);}
.lesson-stage-content .cf-order-flow{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;counter-reset:cf;}
.lesson-stage-content .cf-order-flow li{position:relative;display:flex;align-items:center;gap:8px;padding:8px 13px 8px 34px;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--paper-raised);font-size:.8rem;font-weight:700;color:var(--ink);counter-increment:cf;}
.lesson-stage-content .cf-order-flow li::before{content:counter(cf);position:absolute;left:8px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:.7rem;}
.lesson-stage-content .cf-order-flow li:not(:last-child)::after{content:'→';margin-left:2px;color:var(--ink-faint);font-weight:800;}
.lesson-stage-content .cf-sources{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;}
.lesson-stage-content .cf-source{border:1px solid var(--line);border-left:4px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);padding:14px 16px;display:grid;gap:6px;}
.lesson-stage-content .cf-source.cf-free{border-left-color:var(--green-deep);}
.lesson-stage-content .cf-source.cf-cash{border-left-color:var(--violet-deep);}
.lesson-stage-content .cf-source.cf-federal{border-left-color:var(--gold);}
.lesson-stage-content .cf-source.cf-private{border-left-color:var(--coral);}
.lesson-stage-content .cf-source header{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 10px;align-items:baseline;}
.lesson-stage-content .cf-source header strong{font-size:1rem;color:var(--ink);}
.lesson-stage-content .cf-repay{font-size:.68rem;font-weight:800;color:var(--ink-soft);white-space:nowrap;}
.lesson-stage-content .cf-when{font-size:.66rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--green-deep);}
.lesson-stage-content .cf-source.cf-private .cf-when{color:var(--coral);}
.lesson-stage-content .cf-source p{margin:0;color:var(--ink-soft);font-size:.84rem;line-height:1.5;}
.lesson-stage-content .cf-callout{margin:0;padding:14px 16px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--ink);font-size:.86rem;line-height:1.55;}
.lesson-stage-content .learn-application{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:start;}
.lesson-stage-content .learn-application .learn-takeaway{grid-column:1/-1;}
.learn-control-room{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.learn-control-room>header{padding:18px 20px;border-bottom:1px solid var(--line-soft);background:var(--green-pale);}
.learn-control-room>header>span{display:block;margin-bottom:5px;color:var(--green-deep);font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;}
.learn-control-room>header>strong{display:block;font-family:'Inter',sans-serif;font-size:1.05rem;}
.learn-control-room>header>p{margin:5px 0 0;color:var(--ink-muted);font-size:.78rem;line-height:1.5;}
.learn-control-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.9fr);gap:18px;padding:20px;}
.learn-control-inputs{display:grid;gap:15px;align-content:start;}
.learn-control-inputs label{display:grid;gap:8px;}
.learn-control-inputs label>span{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.76rem;}
.learn-control-inputs output{color:var(--green-deep);font-weight:800;}
.learn-control-inputs input[type="range"]{width:100%;accent-color:var(--green-deep);cursor:pointer;}
.learn-control-inputs input[type="range"]:focus-visible{outline:3px solid rgba(79,70,229,.25);outline-offset:4px;}
.learn-pay-statement{overflow:hidden;align-self:start;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper);}
.learn-pay-statement>header{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;background:var(--violet-pale);font-size:.75rem;}
.learn-pay-statement>div{display:flex;justify-content:space-between;gap:12px;padding:9px 14px;border-top:1px solid var(--line-soft);font-size:.74rem;}
.learn-pay-statement>div.total{font-weight:800;}
.learn-pay-statement>div.net{background:var(--green-pale);color:var(--green-deep);font-size:.82rem;}
.learn-pay-statement>footer{display:grid;gap:4px;padding:12px 14px;border-top:1px solid var(--line);color:var(--ink-muted);font-size:.7rem;}
.learn-pay-statement>footer strong{color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.85rem;}
.learn-calculation-model{display:flex;align-items:flex-start;flex-wrap:wrap;gap:6px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.learn-calc-step{display:grid;justify-items:center;flex:1 1 110px;min-width:110px;gap:6px;text-align:center;}
.learn-calc-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--green-deep);color:var(--white);font-family:'Inter',sans-serif;font-weight:800;font-size:.82rem;}
.learn-calc-step strong{font-size:.8rem;}
.learn-calc-step p{margin:0;color:var(--ink-soft);font-size:.7rem;line-height:1.4;}
.learn-calc-arrow{align-self:center;margin-top:19px;color:var(--ink-faint);font-size:1.05rem;}
.learn-comparison-model,.learn-decision-model{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.learn-comparison-model article,.learn-decision-model article{padding:17px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.learn-comparison-model strong,.learn-decision-model strong{display:block;margin-bottom:6px;font-size:.87rem;}
.learn-comparison-model p,.learn-decision-model p,.learn-process-model p,.learn-cause-model p,.learn-document-model p{margin:0;color:var(--ink-soft);font-size:.76rem;line-height:1.5;}
.learn-decision-model article>span{display:block;margin-bottom:5px;color:var(--green-deep);font-size:.64rem;font-weight:800;text-transform:uppercase;}
.learn-process-model{display:grid;gap:0;margin:0;padding:0;list-style:none;}
.learn-process-model li{position:relative;display:grid;grid-template-columns:34px 1fr;gap:12px;padding-bottom:15px;}
.learn-process-model li:not(:last-child)::before{content:'';position:absolute;left:16px;top:30px;bottom:0;width:2px;background:var(--green-pale);}
.learn-process-model li>span,.learn-step-number{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--green-deep);color:var(--white);font-family:'Inter',sans-serif;font-size:.7rem;}
.learn-process-model strong{display:block;margin:2px 0 4px;}
.learn-cause-model{display:grid;gap:9px;}
.learn-cause-model article{display:grid;grid-template-columns:minmax(120px,.6fr) auto minmax(0,1.4fr);align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.learn-cause-model article>span{color:var(--green-deep);font-size:1.1rem;}
.learn-document-model{display:grid;grid-template-columns:minmax(150px,.7fr) minmax(0,1.3fr);gap:18px;padding:17px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.learn-document-sheet{display:grid;align-content:center;gap:12px;min-height:220px;padding:22px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);box-shadow:var(--shadow-xs);}
.learn-document-sheet span{display:block;width:calc(96% - (var(--line) * 5%));height:9px;border-radius:999px;background:var(--violet-pale);}
.learn-document-model ol{display:grid;align-content:center;gap:12px;margin:0;padding-left:22px;}
.learn-document-model li::marker{color:var(--green-deep);font-weight:800;}
.learn-page-video{grid-template-columns:120px 1fr;}
.learn-misconception{padding:14px 16px;border:1px solid color-mix(in srgb,var(--gold) 45%,var(--line));border-radius:var(--radius-md);background:color-mix(in srgb,var(--gold) 9%,var(--paper-raised));}
.learn-misconception strong,.learn-takeaway strong{display:block;margin-bottom:4px;font-size:.78rem;}
.learn-misconception p,.learn-takeaway p{margin:0;color:var(--ink-soft);font-size:.76rem;line-height:1.5;}
.learn-step-example>header{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.learn-step-example>header span{color:var(--ink-faint);font-size:.68rem;}
.learn-step-example .lesson-worked-rows>div{grid-template-columns:32px minmax(90px,1fr) minmax(120px,1.25fr) auto;align-items:center;}
.learn-reveal-step{margin:14px 17px;}
.learn-prediction-card{padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.learn-prediction-card>span,.learn-mini-example span{display:block;margin-bottom:5px;color:var(--green-deep);font-size:.64rem;font-weight:800;text-transform:uppercase;}
.learn-prediction-card>strong{display:block;font-size:.86rem;}
.learn-prediction-card>div{display:flex;gap:9px;margin-top:12px;}
.learn-prediction-card input{min-width:0;flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);color:var(--ink);font:inherit;}
.learn-prediction-card>p{margin:12px 0 0;padding:10px 12px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--green-deep);font-weight:800;}
.learn-mini-example{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-radius:var(--radius-md);background:var(--violet-pale);}
.learn-mini-example span{margin:0;}
.learn-final-check{padding:22px;}
.learn-takeaway{padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--green-pale);}
.learn-document-inspector{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:18px;}
.learn-document-inspector .learn-document-sheet{position:relative;align-content:stretch;gap:9px;min-height:310px;background:linear-gradient(155deg,var(--paper-raised),var(--paper-dim));}
.learn-document-marker{display:flex;align-items:center;gap:9px;width:calc(72% + (var(--marker) * 3%));padding:9px 11px;border:1px dashed var(--violet-deep);border-radius:8px;background:var(--paper-raised);color:var(--ink);font-size:.72rem;font-weight:750;text-align:left;cursor:pointer;}
.learn-document-marker:nth-child(even){margin-left:auto;}
.learn-document-marker span{display:grid;place-items:center;width:23px;height:23px;flex:0 0 23px;border-radius:50%;background:var(--violet-pale);color:var(--violet-deep);}
.learn-document-marker.inspected{border-style:solid;border-color:var(--green-deep);background:var(--green-pale);}
.learn-document-findings{display:grid;align-content:start;gap:9px;}
.learn-document-findings article{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-dim);}
.learn-document-findings article.revealed{border-color:color-mix(in srgb,var(--green-deep) 42%,var(--line));background:var(--paper-raised);}
.learn-document-findings strong{font-size:.78rem;}
.learn-document-findings p{margin:4px 0 0;color:var(--ink-soft);font-size:.73rem;line-height:1.45;}
.learn-inspect-status{margin:0;color:var(--green-deep);font-size:.72rem;font-weight:750;text-align:right;}
.learn-compact-example{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.learn-compact-example>strong{display:block;padding:14px 16px;background:var(--violet-pale);}
.learn-compact-example>div p{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0;padding:11px 16px;border-top:1px solid var(--line-soft);font-size:.76rem;}
.learn-compact-example>div p span:last-child{font-weight:750;text-align:right;}
.learn-compact-example footer{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 16px;background:var(--green-pale);color:var(--green-deep);font-size:.76rem;}
.learn-choice-page,.learn-process-practice,.learn-cause-test{grid-template-columns:1fr;}
.learn-process-prompt,.learn-decision-brief{padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.learn-process-prompt strong,.learn-decision-brief strong{display:block;margin-bottom:5px;color:var(--green-deep);font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;}
.learn-process-prompt p,.learn-decision-brief p{margin:0;color:var(--ink-soft);font-size:.78rem;line-height:1.5;}
.learn-decision-brief span{display:block;margin-top:9px;font-size:.7rem;font-weight:750;}
.learn-consequence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;}
.learn-consequence-card{min-height:145px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);color:var(--ink);text-align:left;cursor:pointer;}
.learn-consequence-card>span{display:block;margin-bottom:6px;color:var(--violet-deep);font-size:.63rem;font-weight:800;text-transform:uppercase;}
.learn-consequence-card strong{display:block;margin-bottom:7px;}
.learn-consequence-card p{margin:0;color:var(--ink-soft);font-size:.75rem;line-height:1.5;}
.learn-consequence-card.opened{border-color:var(--green-deep);background:var(--green-pale);}
.learn-impact-arrow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:10px;padding:15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);text-align:center;}
.learn-impact-arrow span{padding:9px;border-radius:8px;background:var(--paper-raised);font-size:.72rem;font-weight:750;}
.learn-impact-arrow b{color:var(--green-deep);}
.lesson-relationship{display:flex;align-items:center;justify-content:space-around;gap:12px;padding:15px 18px;border:1px solid color-mix(in srgb,var(--green-deep) 22%,var(--line));border-radius:var(--radius-md);background:var(--green-pale);text-align:center;}
.lesson-relationship .term{font-weight:800;color:var(--ink);}
.lesson-relationship .operator{display:grid;place-items:center;width:34px;height:34px;flex:0 0 34px;border:1px solid var(--line);border-radius:50%;background:var(--paper-raised);color:var(--green-deep);font-weight:900;}
.lesson-media-example{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:14px;align-items:stretch;}
.lesson-media-example.single{grid-template-columns:1fr;}
.lesson-video-card{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.lesson-video-thumbnail{position:relative;display:grid;place-items:center;min-height:130px;overflow:hidden;border-radius:var(--radius-md);background:var(--violet-pale);}
.lesson-video-thumbnail img{width:100%;height:100%;object-fit:cover;}
.lesson-video-thumbnail>span{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--ink);color:var(--white);}
.lesson-video-thumbnail small{position:absolute;left:8px;bottom:8px;padding:4px 7px;border-radius:5px;background:var(--ink);color:var(--white);font-size:.65rem;font-weight:800;}
.lesson-video-card h4{margin:6px 0;font-size:.95rem;}
.lesson-video-card p{margin:0;color:var(--ink-soft);font-size:.76rem;line-height:1.5;}
.lesson-video-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:16px;}
.lesson-video-actions details{font-size:.72rem;color:var(--ink-soft);}
.lesson-video-actions details p{width:100%;margin-top:8px;}
.lesson-video-prepared{font-size:.7rem;font-weight:750;color:var(--ink-faint);}
.lesson-video-card.has-source{grid-template-columns:1fr;}
.lesson-video-player{border-radius:var(--radius-md);overflow:hidden;background:var(--ink);}
.lesson-video-player video{display:block;width:100%;max-height:360px;}
.lesson-video-watched{font-size:.72rem;font-weight:750;color:var(--green-deep);}
.lesson-text-button{padding:5px;border:0;background:transparent;color:var(--violet-deep);font-weight:750;cursor:pointer;}

/* Dedicated Learn video page — FutureUP-branded custom player.
   Force plain block flow (the shared .learn-page-body is display:grid, whose
   auto track collapsed this content) and give the frame an explicit width so
   it can never shrink to its min-content. */
.learn-page-body.learn-video-page{display:block;}
.learn-video-lesson{display:block;width:100%;}
.learn-video-frame{position:relative;width:100%;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:#000;outline:none;box-shadow:0 18px 44px -20px rgba(11,21,42,.5);}
.learn-video-frame:focus-visible{box-shadow:0 0 0 3px var(--green-deep);}
.learn-video-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000;}
.learn-video-tap{position:absolute;inset:0;display:grid;place-items:center;border:0;background:transparent;color:#fff;cursor:pointer;}
.learn-video-tap-icon{display:grid;place-items:center;width:84px;height:84px;padding-left:6px;border-radius:50%;background:rgba(11,95,88,.86);font-size:1.9rem;line-height:1;box-shadow:0 6px 20px -6px rgba(0,0,0,.55);transition:transform var(--dur-fast,.15s),background var(--dur-fast,.15s);}
.learn-video-frame.is-playing .learn-video-tap{opacity:0;pointer-events:none;}
.learn-video-frame:not(.is-playing) .learn-video-tap:hover .learn-video-tap-icon{transform:scale(1.06);background:var(--green-deep);}
.learn-video-bar{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:12px;padding:14px 16px;background:linear-gradient(to top,rgba(0,0,0,.78),rgba(0,0,0,0));opacity:0;transform:translateY(6px);transition:opacity var(--dur-fast,.15s),transform var(--dur-fast,.15s);}
.learn-video-frame:hover .learn-video-bar,.learn-video-frame:focus-within .learn-video-bar,.learn-video-frame:not(.is-playing) .learn-video-bar{opacity:1;transform:none;}
.learn-video-btn{display:grid;place-items:center;min-width:38px;height:38px;padding:0 9px;border:0;border-radius:10px;background:rgba(255,255,255,.16);color:#fff;font-size:.85rem;font-weight:750;cursor:pointer;transition:background var(--dur-fast,.15s);}
.learn-video-btn:hover{background:rgba(255,255,255,.3);}
.learn-video-btn:focus-visible{outline:2px solid #fff;outline-offset:1px;}
.learn-video-btn[data-video-cc].is-on{background:var(--green);color:var(--ink);}
.learn-video-scrub{position:relative;flex:1;height:6px;border-radius:999px;background:rgba(255,255,255,.28);cursor:pointer;}
.learn-video-scrub:focus-visible{outline:2px solid #fff;outline-offset:3px;}
.learn-video-scrub-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:999px;background:var(--green);}
.learn-video-time{font-size:.74rem;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap;}
.learn-video-meta{display:flex;align-items:center;gap:12px;min-height:18px;margin-top:14px;}
.learn-video-length{font-size:.72rem;font-weight:800;letter-spacing:.02em;color:var(--ink-soft);white-space:nowrap;}
.learn-video-hint{font-size:.7rem;font-weight:700;color:var(--ink-faint);}
.learn-video-transcript{margin-top:12px;font-size:.78rem;color:var(--ink-soft);}
.learn-video-transcript summary{cursor:pointer;font-weight:750;color:var(--ink);}
.learn-video-transcript p{margin:8px 0 0;line-height:1.6;}
@media (max-width:720px){
  .learn-video-frame{border-radius:10px;box-shadow:none;}
  .learn-video-bar{opacity:1;transform:none;}
  .learn-video-tap-icon{width:64px;height:64px;font-size:1.5rem;}
}
.lesson-worked-example{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.lesson-worked-example>header{padding:14px 17px;background:var(--violet-pale);}
.lesson-worked-rows>div{display:grid;grid-template-columns:minmax(110px,1fr) minmax(150px,1.25fr) auto;gap:12px;padding:11px 17px;border-top:1px solid var(--line-soft);font-size:.76rem;}
.lesson-worked-rows .cell-0{color:var(--ink-soft);}
.lesson-worked-rows .cell-2{font-family:'Inter',sans-serif;font-weight:750;text-align:right;}
.lesson-worked-example>footer{display:grid;grid-template-columns:1fr 1.4fr auto;gap:12px;padding:13px 17px;background:var(--green-pale);color:var(--green-deep);font-size:.78rem;}
.lesson-worked-example>footer b{font-family:'Inter',sans-serif;}
.lesson-quick-check{display:block;min-width:0;padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.lesson-quick-check legend{float:left;width:100%;padding:0;margin:0 0 18px;font-weight:700;line-height:1.5;}
.lesson-quick-check legend + .lesson-quick-options{clear:both;}
.lesson-quick-check legend span{display:block;margin-bottom:3px;color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.67rem;letter-spacing:.05em;text-transform:uppercase;}
.lesson-quick-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:9px;}
.lesson-quick-option{min-width:0;height:auto;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font-weight:750;line-height:1.4;overflow-wrap:anywhere;white-space:normal;cursor:pointer;}
.lesson-quick-option:hover{border-color:var(--green-deep);}
.lesson-quick-option.selected.correct{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.lesson-quick-option.selected.incorrect{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 10%,var(--paper-raised));}
.lesson-quick-feedback{margin:11px 0 0;padding:11px 13px;border-radius:var(--radius-sm);font-size:.76rem;line-height:1.45;}
.lesson-quick-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.lesson-quick-feedback.incorrect{background:color-mix(in srgb,var(--coral) 10%,var(--paper-raised));color:var(--ink);}
.lesson-paystub{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);}
.lesson-paystub-head{display:flex;justify-content:space-between;gap:20px;padding:16px 19px;background:#f4f4ff;color:#111827;}
:root[data-theme="dark"] .lesson-paystub-head,
:root[data-theme="dark"] .lesson-paystub-head strong,
:root[data-theme="dark"] .lesson-paystub-head span{color:#111827!important;}
.lesson-paystub-head strong{font-family:'Inter',sans-serif;}
.lesson-paystub-head span{font-family:'Inter',sans-serif;font-size:.7rem;opacity:.72;}
.lesson-paystub-row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:13px 18px;border-top:1px solid var(--line-soft);font-size:.83rem;}
.lesson-paystub-row strong{font-family:'Inter',sans-serif;}
.lesson-paystub-row.net{background:var(--green-pale);color:var(--green-deep);font-weight:800;}
.paycheck-detective-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.paycheck-hotspot{min-height:118px;padding:17px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.paycheck-hotspot:hover{border-color:var(--green-deep);}
.paycheck-hotspot.inspected{border-color:var(--green-deep);background:var(--green-pale);}
.paycheck-hotspot span,.paycheck-hotspot strong,.paycheck-hotspot small{display:block;}
.paycheck-hotspot span{margin-bottom:7px;color:var(--ink-faint);font-family:'Inter',sans-serif;font-size:.65rem;text-transform:uppercase;}
.paycheck-hotspot strong{font-size:1.2rem;}
.paycheck-hotspot small{margin-top:7px;color:var(--ink-soft);font-size:.72rem;line-height:1.45;}
.lesson-inspect-count{margin:15px 0 0;color:var(--ink-soft);font-size:.78rem;}
.engine-decision-stack{display:grid;gap:14px;}
.engine-decision-card{padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);}
.engine-decision-card.answered{border-color:color-mix(in srgb,var(--green-deep) 35%,var(--line));}
.engine-decision-card h4{margin:5px 0 3px;font-size:1rem;}
.engine-decision-card>p{margin:0 0 13px;color:var(--ink-soft);font-size:.8rem;}
.engine-round-label{font-family:'Inter',sans-serif;font-size:.65rem;text-transform:uppercase;letter-spacing:.06em;color:var(--green-deep);}
.engine-decision-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.engine-decision-actions button{padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font-weight:700;cursor:pointer;}
.engine-decision-actions button:hover{border-color:var(--green-deep);background:var(--green-pale);}
.engine-sort-board{display:grid;gap:16px;}
.engine-sort-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.engine-sort-columns>div{padding:13px;border:1px dashed var(--green-deep);border-radius:var(--radius-sm);background:var(--green-pale);text-align:center;}
.engine-sort-columns span,.engine-sort-columns small{display:block;color:var(--ink-soft);font-size:.64rem;text-transform:uppercase;letter-spacing:.04em;}
.engine-sort-columns strong{display:block;margin:4px 0;font-family:'Inter',sans-serif;}
.engine-sort-items{display:grid;gap:10px;}
.engine-sort-items article{padding:15px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);}
.engine-sort-items h4{margin:0 0 10px;}
.engine-sort-items article>div{display:flex;flex-wrap:wrap;gap:7px;}
.engine-sort-items button{padding:8px 10px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);cursor:pointer;}
.engine-sort-items button.selected{border-color:var(--green-deep);background:var(--green-pale);font-weight:800;}
.engine-sort-items p,.engine-swipe-stack p{margin:9px 0 0;font-size:.74rem;color:var(--ink-soft);}
.engine-sort-items p.correct,.engine-swipe-stack p.correct{color:var(--green-deep);}
.engine-sort-items p.incorrect,.engine-swipe-stack p.incorrect{color:var(--coral);}
.engine-swipe-stack{display:grid;gap:12px;}
.engine-swipe-stack article{padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);}
.engine-swipe-stack article>span{font-family:'Inter',sans-serif;font-size:.64rem;color:var(--ink-soft);text-transform:uppercase;}
.engine-swipe-stack h4{margin:6px 0 3px;}
.engine-swipe-stack article>strong{color:var(--green-deep);}
.engine-swipe-stack article>div{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:13px;}
.engine-swipe-stack button{padding:11px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);cursor:pointer;}
.engine-timeline{display:grid;gap:14px;}
.engine-timeline-selected{display:grid;gap:8px;min-height:64px;padding:14px;border:1px dashed var(--green-deep);border-radius:var(--radius-md);background:var(--green-pale);}
.engine-timeline-selected>div{display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:center;padding:9px 10px;border-radius:9px;background:var(--paper-raised);}
.engine-timeline-selected>div>span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--green-deep);color:white;font-weight:800;}
.engine-timeline-selected small{color:var(--ink-soft);}
.engine-timeline-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.engine-timeline-options button{display:flex;justify-content:space-between;gap:10px;padding:13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.engine-reset{justify-self:start;}
.engine-slider-grid{display:grid;gap:18px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);}
.engine-slider>span{display:flex;justify-content:space-between;gap:15px;margin-bottom:9px;font-size:.8rem;}
.engine-slider output{font-family:'Inter',sans-serif;color:var(--green-deep);font-weight:800;}
.engine-slider input{width:100%;accent-color:var(--green-deep);}
.engine-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px;}
.engine-result-grid>div{padding:14px;border-radius:var(--radius-sm);background:var(--paper-dim);}
.engine-result-grid span{display:block;color:var(--ink-soft);font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;}
.engine-result-grid strong{display:block;margin-top:4px;font-family:'Inter',sans-serif;font-size:1rem;color:var(--green-deep);}
.engine-offer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.engine-offer-card{padding:17px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.engine-offer-card.selected{border-color:var(--green-deep);box-shadow:0 0 0 2px color-mix(in srgb,var(--green-deep) 16%,transparent);background:var(--green-pale);}
.engine-offer-card>span{font-family:'Inter',sans-serif;font-size:.64rem;color:var(--ink-soft);text-transform:uppercase;}
.engine-offer-card h4{margin:7px 0 4px;}
.engine-offer-card>strong{color:var(--green-deep);}
.engine-offer-card p{margin:9px 0 0;color:var(--ink-soft);font-size:.75rem;line-height:1.45;}
.engine-simulation{display:grid;gap:18px;}
.engine-simulation>header{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:18px 20px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--ink),#183e58);color:white;}
.engine-simulation>header span{font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;opacity:.75;}
.engine-simulation>header h4{margin:4px 0 0;font-size:1.25rem;}
.engine-sim-meter{min-width:220px;text-align:right;}
.engine-sim-meter strong{font-size:1.5rem;margin-left:10px;}
.engine-sim-meter div{height:7px;margin-top:7px;border-radius:99px;background:rgba(255,255,255,.2);overflow:hidden;}
.engine-sim-meter i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#53d6b5,#ffe082);}
.engine-sim-track{display:grid;gap:12px;}
.engine-sim-track article{padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);opacity:.48;}
.engine-sim-track article.unlocked{opacity:1;}
.engine-sim-track article.answered{border-left:5px solid var(--green-deep);}
.engine-sim-track article>span{font-size:.65rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);}
.engine-sim-track article h4{margin:7px 0 3px;}
.engine-sim-track article>div:not(.lesson-inline-feedback){display:flex;gap:10px;margin-top:13px;flex-wrap:wrap;}
.engine-sim-track article button{padding:10px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font-weight:700;cursor:pointer;}
.engine-sim-summary{display:flex;justify-content:space-between;gap:12px;padding:16px 18px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--ink);}
.tax-form-rush{display:grid;gap:16px;}
.tax-form-rush>header{position:static;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border-radius:var(--radius-md);background:linear-gradient(135deg,#153b52,var(--green-deep));color:#fff;}
.tax-form-rush>header span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.75;}
.tax-form-rush>header h4{margin:4px 0 0;font-size:1.25rem;}
.tax-rush-score{position:absolute;top:18px;right:20px;z-index:2;min-width:92px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);box-shadow:var(--shadow-sm);text-align:center;}
.tax-rush-score span{display:block;color:var(--ink-soft);font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;}
.tax-rush-score strong{display:block;margin-top:2px;color:var(--green-deep);font-family:'Inter',sans-serif;font-size:1.35rem;}
.tax-rush-scene{position:relative;min-height:260px;overflow:hidden;padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg,color-mix(in srgb,var(--green-pale) 72%,var(--paper-raised)) 0 58%,var(--paper-dim) 58%);}
.tax-rush-queue{position:absolute;right:20px;bottom:28px;display:flex;flex-direction:row-reverse;gap:8px;align-items:end;}
.tax-rush-queue span,.tax-rush-avatar{display:grid;place-items:center;width:42px;height:42px;border:3px solid var(--paper-raised);border-radius:50%;background:var(--violet-deep);color:#fff;font-weight:800;box-shadow:var(--shadow-sm);}
.tax-rush-queue span.current{width:52px;height:52px;background:var(--green-deep);}
.tax-rush-customer{position:absolute;left:24px;right:24px;bottom:22px;display:flex;align-items:flex-end;gap:14px;}
.tax-rush-avatar{width:64px;height:64px;flex:0 0 64px;background:var(--green-deep);font-size:1.3rem;}
.tax-rush-bubble{max-width:540px;padding:15px 18px;border:1px solid var(--line);border-radius:18px 18px 18px 4px;background:var(--paper-raised);box-shadow:var(--shadow-md);}
.tax-rush-bubble span{font-size:.68rem;font-weight:800;color:var(--green-deep);text-transform:uppercase;letter-spacing:.05em;}
.tax-rush-bubble p{margin:5px 0 0;color:var(--ink);line-height:1.5;}
.tax-rush-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.tax-rush-actions legend{grid-column:1/-1;width:100%;margin-bottom:10px;font-weight:750;}
.tax-rush-actions button{display:grid;gap:3px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);cursor:pointer;text-align:left;}
.tax-rush-actions button:hover{border-color:var(--green-deep);background:var(--green-pale);}
.tax-rush-actions button strong{font-family:'Inter',sans-serif;font-size:1.15rem;}
.tax-rush-actions button span{font-size:.72rem;color:var(--ink-soft);}
.tax-rush-feedback{padding:13px 15px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;}
.tax-rush-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.tax-rush-feedback.incorrect{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--ink);}
.tax-rush-finish{display:grid;place-items:center;align-content:center;height:285px;text-align:center;}
.tax-rush-finish>span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:1.5rem;font-weight:800;}
.tax-rush-finish h4{margin:12px 0 4px;font-size:1.35rem;}
.tax-rush-finish p{margin:0;color:var(--ink-soft);}
.loan-judge{display:grid;gap:16px;}
.loan-judge>header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--ink),#183e58);color:#fff;}
.loan-judge>header span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.75;}
.loan-judge>header h4{margin:4px 0 0;font-size:1.25rem;}
.loan-judge-score{min-width:88px;padding:8px 14px;border-radius:var(--radius-sm);background:rgba(255,255,255,.14);text-align:center;}
.loan-judge-score span{opacity:.8;}
.loan-judge-score strong{display:block;margin-top:2px;font-family:'Inter',sans-serif;font-size:1.35rem;}
.loan-judge-queue{display:flex;gap:8px;flex-wrap:wrap;}
.loan-judge-queue span{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink-soft);font-weight:800;font-size:.8rem;}
.loan-judge-queue span.current{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.loan-judge-queue span.done{border-color:var(--green-deep);background:var(--green-deep);color:#fff;}
.loan-judge-offer{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);overflow:hidden;box-shadow:var(--shadow-sm);}
.loan-judge-offer>header{padding:16px 20px;background:var(--green-pale);}
.loan-judge-offer>header span{font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep);}
.loan-judge-offer>header h4{margin:3px 0 0;font-size:1.2rem;}
.loan-judge-scenario{margin:0;padding:16px 20px 0;color:var(--ink);line-height:1.55;}
.loan-judge-terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:16px 0 0;padding:16px 20px 20px;}
.loan-judge-terms div{display:grid;gap:2px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);}
.loan-judge-terms dt{font-size:.64rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);}
.loan-judge-terms dd{margin:0;font-family:'Inter',sans-serif;font-size:1.02rem;font-weight:600;color:var(--ink);}
.loan-judge-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:0;margin:0;padding:0;}
.loan-judge-actions legend{grid-column:1/-1;width:100%;margin-bottom:2px;font-weight:750;}
.loan-judge-actions button{display:grid;gap:3px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);cursor:pointer;text-align:left;}
.loan-judge-actions button:hover{border-color:var(--green-deep);background:var(--green-pale);}
.loan-judge-actions button strong{font-size:1.05rem;}
.loan-judge-actions button span{font-size:.72rem;color:var(--ink-soft);}
.loan-judge-feedback{padding:13px 15px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;}
.loan-judge-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.loan-judge-feedback.incorrect{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--ink);}
.loan-judge-finish{display:grid;place-items:center;align-content:center;gap:6px;padding:30px 20px;text-align:center;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.loan-judge-finish>span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:1.5rem;font-weight:800;}
.loan-judge-finish h4{margin:12px 0 4px;font-size:1.35rem;}
.loan-judge-finish p{margin:0 0 6px;color:var(--ink-soft);max-width:420px;}
.loan-versus{display:grid;gap:16px;}
.loan-versus>header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--ink),#183e58);color:#fff;}
.loan-versus>header span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.75;}
.loan-versus>header h4{margin:4px 0 0;font-size:1.25rem;}
.loan-versus-score{min-width:88px;padding:8px 14px;border-radius:var(--radius-sm);background:rgba(255,255,255,.14);text-align:center;}
.loan-versus-score span{opacity:.8;}
.loan-versus-score strong{display:block;margin-top:2px;font-family:'Inter',sans-serif;font-size:1.35rem;}
.loan-versus-queue{display:flex;gap:8px;flex-wrap:wrap;}
.loan-versus-queue span{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink-soft);font-weight:800;font-size:.8rem;}
.loan-versus-queue span.current{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.loan-versus-queue span.done{border-color:var(--green-deep);background:var(--green-deep);color:#fff;}
.loan-versus-prompt{margin:0;font-size:1.05rem;font-weight:700;color:var(--ink);}
.loan-versus-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start;}
.loan-versus-card{display:grid;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);overflow:hidden;box-shadow:var(--shadow-sm);}
.loan-versus-card>header{padding:12px 16px;background:var(--green-pale);color:var(--green-deep);font-weight:800;font-size:1.05rem;}
.loan-versus-card dl{display:grid;gap:8px;margin:0;padding:14px 16px;}
.loan-versus-card dl div{display:flex;justify-content:space-between;gap:10px;align-items:baseline;}
.loan-versus-card dt{font-size:.68rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);}
.loan-versus-card dd{margin:0;font-weight:700;color:var(--ink);white-space:nowrap;}
.loan-versus-pick{margin:0 16px 16px;align-self:end;}
.loan-versus-feedback{padding:13px 15px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;}
.loan-versus-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.loan-versus-feedback.incorrect{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--ink);}
.loan-versus-finish{display:grid;place-items:center;align-content:center;gap:6px;padding:30px 20px;text-align:center;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.loan-versus-finish>span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:1.5rem;font-weight:800;}
.loan-versus-finish h4{margin:12px 0 4px;font-size:1.35rem;}
.loan-versus-finish p{margin:0 0 6px;color:var(--ink-soft);max-width:420px;}
.banker-intro{display:grid;gap:16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);padding:24px;box-shadow:var(--shadow-sm);}
.banker-intro>header span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep);}
.banker-intro>header h4{margin:4px 0 8px;font-size:1.35rem;}
.banker-intro>header p{margin:0;color:var(--ink-soft);line-height:1.55;}
.banker-intro-steps{display:grid;gap:12px;margin:0;padding:0;list-style:none;counter-reset:banker;}
.banker-intro-steps li{position:relative;display:grid;gap:2px;padding:12px 14px 12px 46px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);counter-increment:banker;}
.banker-intro-steps li::before{content:counter(banker);position:absolute;left:12px;top:12px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:.78rem;font-weight:800;}
.banker-intro-steps strong{font-size:.92rem;}
.banker-intro-steps span{color:var(--ink-soft);font-size:.82rem;line-height:1.45;}
.banker-intro>button{justify-self:start;}
.banker-sim{display:grid;gap:16px;}
.banker-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--ink),#183e58);color:#fff;}
.banker-head span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.75;}
.banker-head h4{margin:4px 0 0;font-size:1.25rem;}
.banker-score{min-width:96px;padding:8px 14px;border-radius:var(--radius-sm);background:rgba(255,255,255,.14);text-align:center;}
.banker-score span{opacity:.8;font-size:.62rem;}
.banker-score strong{display:block;margin-top:2px;font-family:'Inter',sans-serif;font-size:1.3rem;}
.banker-queue{display:flex;gap:8px;flex-wrap:wrap;}
.banker-queue span{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink-soft);font-weight:800;font-size:.8rem;}
.banker-queue span.current{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.banker-queue span.done{border-color:var(--green-deep);background:var(--green-deep);color:#fff;}
.banker-applicant{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);overflow:hidden;box-shadow:var(--shadow-sm);}
.banker-applicant>header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;background:var(--green-pale);}
.banker-applicant>header h4{margin:0;font-size:1.15rem;color:var(--ink);}
.banker-tag{padding:4px 10px;border-radius:var(--radius-pill);background:var(--paper-raised);border:1px solid var(--line);color:var(--ink-soft);font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;}
.banker-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:0;padding:16px 18px;}
.banker-fields div{display:grid;gap:1px;}
.banker-fields dt{font-size:.64rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);}
.banker-fields dd{margin:0;font-weight:700;color:var(--ink);}
.banker-note{margin:0;padding:12px 18px 16px;color:var(--ink-soft);font-size:.85rem;line-height:1.5;}
.banker-prompt{margin:0 0 4px;font-weight:750;}
.banker-decide-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.banker-decide-actions button{min-height:48px;font-size:1rem;}
.banker-terms{display:grid;gap:14px;}
.banker-term{border:0;margin:0;padding:0;display:grid;gap:8px;}
.banker-term legend{padding:0;font-size:.76rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-soft);}
.banker-term-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;}
.banker-term-option{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font-weight:700;cursor:pointer;text-align:center;}
.banker-term-option:hover{border-color:var(--green-deep);}
.banker-term-option.selected{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.banker-terms-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.banker-feedback{padding:13px 15px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;}
.banker-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.banker-feedback.incorrect{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--ink);}
.banker-results{display:grid;place-items:center;align-content:center;gap:6px;padding:30px 20px;text-align:center;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.banker-results>span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:1.5rem;font-weight:800;}
.banker-results h4{margin:12px 0 4px;font-size:1.35rem;}
.banker-results p{margin:0 0 6px;color:var(--ink-soft);max-width:440px;}
.tuition-quiz{display:grid;gap:16px;}
.tuition-head{padding:0;background:none;}
.tuition-head span{display:block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep);}
.tuition-head h4{margin:3px 0 0;font-size:1.2rem;}
.tuition-meter{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);padding:14px 16px;box-shadow:var(--shadow-sm);}
.tuition-meter-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;align-items:baseline;margin-bottom:8px;}
.tuition-meter-head span{font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);}
.tuition-meter-head strong{font-size:1.15rem;color:var(--green-deep);}
.tuition-meter-head em{font-style:normal;color:var(--ink-soft);font-weight:600;font-size:.9rem;}
.tuition-bar{height:22px;border-radius:99px;background:var(--paper-dim);border:1px solid var(--line);overflow:hidden;}
.tuition-bar>span{box-sizing:border-box;display:flex;align-items:center;justify-content:flex-end;height:100%;padding-right:8px;border-radius:99px;background:linear-gradient(90deg,var(--green-deep),color-mix(in srgb,var(--green-deep) 60%,var(--green)));color:#fff;font-size:.66rem;font-weight:800;transition:width .5s ease;min-width:0;}
.tuition-question{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);padding:18px 20px;box-shadow:var(--shadow-sm);}
.tuition-worth{display:inline-block;margin-bottom:8px;padding:4px 10px;border-radius:var(--radius-pill);background:var(--green-pale);color:var(--green-deep);font-size:.68rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;}
.tuition-prompt{margin:0 0 14px;font-size:1.02rem;font-weight:700;color:var(--ink);line-height:1.5;}
.tuition-options{display:grid;gap:10px;}
.tuition-option{padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font:inherit;font-size:.9rem;font-weight:600;text-align:left;cursor:pointer;}
.tuition-option:hover{border-color:var(--green-deep);background:var(--green-pale);}
.tuition-feedback{padding:13px 15px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;}
.tuition-feedback.correct{background:var(--green-pale);color:var(--green-deep);}
.tuition-feedback.incorrect{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--ink);}
.tuition-results{display:grid;place-items:center;align-content:center;gap:6px;padding:30px 20px;text-align:center;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.tuition-results.paid{border-color:color-mix(in srgb,var(--green-deep) 30%,var(--line));background:linear-gradient(135deg,var(--green-pale),var(--paper-raised));}
.tuition-results>span{font-size:2.4rem;line-height:1;}
.tuition-results h4{margin:8px 0 4px;font-size:1.3rem;}
.tuition-results p{margin:0 0 6px;color:var(--ink-soft);max-width:460px;}
.engine-audit{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:18px;align-items:start;}
.engine-audit-sheet{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);overflow:hidden;}
.engine-audit-sheet>header{display:flex;justify-content:space-between;padding:14px 16px;background:var(--violet-pale);}
.engine-audit-sheet>header span{font-size:.65rem;font-weight:800;letter-spacing:.1em;}
.engine-audit-sheet section{display:grid;grid-template-columns:70px minmax(150px,1fr) auto;gap:14px;align-items:center;padding:15px 16px;border-top:1px solid var(--line);}
.engine-audit-sheet section.reviewed{background:var(--green-pale);}
.engine-audit-sheet section>span,.engine-audit-sheet small{color:var(--ink-soft);}
.engine-audit-sheet section>div:last-of-type{display:flex;gap:8px;flex-wrap:wrap;}
.engine-audit-sheet button{padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);font-weight:700;cursor:pointer;}
.engine-audit-sheet section p{grid-column:2/-1;margin:0;color:var(--ink-soft);}
.engine-audit>aside{padding:16px;border-radius:var(--radius-sm);background:var(--violet-pale);display:grid;gap:8px;}
.w2-builder{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(420px,1.15fr);gap:16px;align-items:start;}
.w2-facts-panel{grid-column:1/-1;display:grid;grid-template-columns:240px 1fr;gap:20px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.w2-facts-panel span,.w2-card-panel>span{font-size:.64rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep);}
.w2-facts-panel h4,.w2-card-panel h4{margin:6px 0 4px;}
.w2-facts-panel p,.w2-card-panel>p{margin:0;color:var(--ink-soft);font-size:.72rem;line-height:1.4;}
.w2-facts-panel ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px 18px;margin:0;padding-left:18px;}
.w2-facts-panel li{color:var(--ink-soft);font-size:.68rem;line-height:1.35;}
.w2-card-panel{padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.w2-term-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:13px;}
.w2-term-card{display:grid;gap:3px;width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:grab;}
.w2-term-card:hover,.w2-term-card.selected{border-color:var(--green-deep);box-shadow:0 0 0 2px color-mix(in srgb,var(--green-deep) 14%,transparent);}
.w2-term-card.placed{opacity:.58;}
.w2-term-card strong{font-size:.76rem;line-height:1.35;}
.w2-term-card span{color:var(--ink-faint);font-size:.64rem;}
.w2-practice-form{border:2px solid var(--ink);border-radius:4px;background:var(--paper-raised);overflow:hidden;}
.w2-practice-form>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:2px solid var(--ink);background:var(--paper);}
.w2-practice-form>header div{display:grid;gap:2px;}
.w2-practice-form>header strong{font-family:'Inter',sans-serif;font-size:1.35rem;}
.w2-practice-form>header span{color:var(--ink-soft);font-size:.68rem;}
.w2-practice-form>header b{color:var(--green-deep);font-size:.78rem;}
.w2-box-grid{display:grid;grid-template-columns:1fr 1fr;}
.w2-drop-box{position:relative;display:grid;align-content:start;gap:5px;min-height:112px;padding:24px 12px 12px;border:0;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.w2-drop-box:nth-child(2n){border-right:0;}
.w2-drop-box:hover{background:var(--paper-dim);}
.w2-drop-box.correct{background:var(--green-pale);}
.w2-drop-box.incorrect{background:color-mix(in srgb,var(--coral) 10%,var(--paper-raised));}
.w2-box-code{position:absolute;top:5px;left:7px;font-family:'Inter',sans-serif;font-weight:800;}
.w2-drop-box small{color:var(--ink-soft);font-size:.65rem;line-height:1.3;}
.w2-drop-box strong{font-size:.75rem;line-height:1.35;}
.w2-drop-box em{color:var(--green-deep);font-size:.64rem;font-style:normal;font-weight:750;}
.w2-drop-box.incorrect em{color:var(--coral);}
.w2-builder>footer{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--radius-sm);background:var(--violet-pale);font-size:.75rem;}
.filing-case{display:grid;gap:16px;}
.filing-case-progress{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);}
.filing-case-progress>div{display:flex;align-items:center;gap:9px;padding:12px 14px;border-right:1px solid var(--line);color:var(--ink-faint);}
.filing-case-progress>div:last-child{border-right:0;}
.filing-case-progress>div.current{background:var(--violet-pale);color:var(--violet-deep);}
.filing-case-progress>div.done{background:var(--green-pale);color:var(--green-deep);}
.filing-case-progress span{display:grid;place-items:center;width:26px;height:26px;border:1px solid currentColor;border-radius:50%;font-size:.68rem;font-weight:800;}
.filing-case-progress strong{font-size:.72rem;}
.filing-case-brief{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 19px;border-radius:var(--radius-md);background:linear-gradient(135deg,#153b52,var(--green-deep));color:#fff;}
.filing-case-brief span{font-size:.62rem;font-weight:800;letter-spacing:.09em;opacity:.7;}
.filing-case-brief h4{margin:5px 0 3px;font-size:1.1rem;}
.filing-case-brief p{margin:0;font-size:.73rem;line-height:1.4;opacity:.82;}
.filing-case-brief>strong{flex:0 0 auto;padding:10px 13px;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);font-size:.76rem;}
.filing-document-workspace{display:grid;grid-template-columns:230px 1fr;gap:14px;align-items:start;}
.filing-document-tabs{display:grid;gap:7px;}
.filing-document-tabs button{display:grid;gap:3px;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.filing-document-tabs button:hover,.filing-document-tabs button.active{border-color:var(--green-deep);}
.filing-document-tabs button.reviewed{background:var(--green-pale);}
.filing-document-tabs button span{color:var(--green-deep);font-size:.59rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;}
.filing-document-tabs button strong{font-size:.74rem;}
.filing-document{border:2px solid var(--ink);border-radius:4px;background:var(--paper-raised);overflow:hidden;}
.filing-document>header{display:grid;grid-template-columns:1fr auto;gap:3px 16px;padding:14px 16px;border-bottom:2px solid var(--ink);background:var(--paper);}
.filing-document>header span{font-size:.59rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep);}
.filing-document>header strong{grid-column:1;font-size:1.05rem;}
.filing-document>header small{grid-column:2;grid-row:1/3;align-self:center;color:var(--ink-soft);}
.filing-document>div{display:grid;grid-template-columns:1fr 1.2fr;gap:18px;padding:13px 16px;border-bottom:1px solid var(--line);}
.filing-document>div span{color:var(--ink-soft);font-size:.7rem;}
.filing-document>div strong{font-size:.76rem;}
.filing-document>footer{padding:10px 16px;background:var(--paper-dim);color:var(--ink-faint);font-size:.62rem;text-transform:uppercase;}
.filing-case-hint{margin:0;padding:11px 13px;border-radius:var(--radius-sm);background:var(--violet-pale);color:var(--violet-deep);font-size:.73rem;}
.filing-return-workspace{display:grid;grid-template-columns:260px 1fr;gap:14px;align-items:start;}
.filing-return-workspace>aside{position:sticky;top:90px;display:grid;gap:12px;}
.filing-return-workspace .filing-document-tabs{grid-template-columns:repeat(2,minmax(0,1fr));}
.filing-return-workspace .filing-document-tabs button{padding:8px 9px;}
.filing-return-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.filing-return-field{padding:13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);}
.filing-return-field.correct{border-color:var(--green-deep);background:var(--green-pale);}
.filing-return-field.incorrect{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 9%,var(--paper-raised));}
.filing-return-field legend{display:grid;gap:2px;width:100%;padding:0 2px 8px;font-size:.78rem;font-weight:800;}
.filing-return-field legend span{color:var(--green-deep);font-size:.57rem;letter-spacing:.07em;text-transform:uppercase;}
.filing-return-field legend small{color:var(--ink-faint);font-size:.61rem;font-weight:500;}
.filing-return-field>div{display:flex;gap:6px;flex-wrap:wrap;}
.filing-return-field button{padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-size:.68rem;font-weight:700;cursor:pointer;}
.filing-return-field button.selected{border-color:var(--violet-deep);background:var(--violet-pale);}
.filing-return-field p{margin:8px 0 0;color:var(--ink-soft);font-size:.64rem;line-height:1.35;}
.filing-review{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start;}
.filing-review>article{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);overflow:hidden;}
.filing-review>article header{display:grid;gap:3px;padding:14px 16px;background:var(--violet-pale);}
.filing-review>article header span{font-size:.62rem;color:var(--violet-deep);}
.filing-review>article>div{display:flex;justify-content:space-between;gap:18px;padding:9px 15px;border-top:1px solid var(--line-soft);font-size:.7rem;}
.filing-review>article>div span{color:var(--ink-soft);}
.filing-review>aside{display:grid;gap:8px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-dim);}
.filing-review>aside h4{margin:0 0 3px;}
.filing-review>aside>button:not(.btn-primary){display:flex;gap:10px;padding:11px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-raised);color:var(--ink);text-align:left;cursor:pointer;}
.filing-review>aside>button.checked{border-color:var(--green-deep);background:var(--green-pale);}
.filing-review>aside>button>span{color:var(--green-deep);font-weight:900;}
.filing-review>aside>button div{display:grid;gap:3px;}
.filing-review>aside>button small{color:var(--ink-soft);font-size:.64rem;line-height:1.35;}
.filing-review .btn-primary{margin-top:5px;}
.filing-review .btn-primary.ready{box-shadow:0 0 0 3px color-mix(in srgb,var(--green-deep) 18%,transparent);}
.filing-submit-status{margin:4px 0 0;padding:9px 10px;border-radius:8px;background:var(--violet-pale);color:var(--violet-deep);font-size:.67rem;line-height:1.4;}
.filing-submit-status.error{background:color-mix(in srgb,var(--coral) 12%,var(--paper-raised));color:var(--coral);font-weight:700;}
.filing-case-finish{display:grid;place-items:center;padding:38px 24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--green-pale),var(--paper-raised));text-align:center;}
.filing-case-finish>span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--green-deep);color:#fff;font-size:1.5rem;font-weight:900;}
.filing-case-finish>small{margin-top:13px;color:var(--green-deep);font-weight:800;letter-spacing:.08em;}
.filing-case-finish h4{margin:7px 0 5px;font-size:1.35rem;}
.filing-case-finish p{max-width:620px;margin:0;color:var(--ink-soft);line-height:1.55;}
.filing-case-finish>div{display:grid;margin:18px 0 14px;}
.filing-case-finish>div strong{font-family:'Inter',sans-serif;font-size:2rem;color:var(--green-deep);}
.filing-case-finish>div span{font-size:.68rem;color:var(--ink-soft);text-transform:uppercase;}
.engine-legacy-mount .creditlab-card{margin:0;}
.engine-sim-complete{margin-top:14px;}
/* Check stage — knowledge check */
.lesson-check{display:grid;gap:20px;min-width:0;}
.lesson-check-progress{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding-bottom:18px;border-bottom:1px solid var(--line-soft);}
.lesson-check-tally{margin:0;font-size:.82rem;color:var(--ink-soft);letter-spacing:-.01em;}
.lesson-check-tally strong{color:var(--ink);font-weight:800;}
.lesson-check-track{display:flex;gap:6px;flex:1;min-width:120px;max-width:260px;}
.lesson-check-seg{flex:1;height:6px;border-radius:999px;background:var(--line);transition:background var(--dur-fast);}
.lesson-check-seg.is-correct{background:var(--green);}
.lesson-check-seg.is-incorrect{background:var(--coral);}

.lesson-check-questions{display:grid;}
.lesson-question{padding:22px 0;margin:0;border:0;border-bottom:1px solid var(--line-soft);min-width:0;}
.lesson-question:first-child{padding-top:2px;}
.lesson-question:last-child{border-bottom:0;padding-bottom:2px;}
.lesson-question legend{display:flex;gap:12px;align-items:flex-start;width:100%;padding:0;margin:0 0 16px;}
.lesson-question-badge{flex-shrink:0;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--violet-pale);color:var(--violet-deep);font:800 .8rem/1 'Inter',sans-serif;}
.lesson-question-prompt{padding-top:3px;font-weight:700;line-height:1.45;letter-spacing:-.01em;}
.lesson-question-options{display:grid;gap:10px;}
.lesson-answer{display:flex;flex-wrap:wrap;align-items:center;gap:12px;width:100%;min-height:52px;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font:inherit;font-weight:600;line-height:1.4;text-align:left;cursor:pointer;transition:border-color var(--dur-fast);}
.lesson-answer:hover:not([disabled]){border-color:var(--green);background:var(--paper-dim);}
.lesson-answer:focus-visible{outline:2px solid var(--green-deep);outline-offset:2px;}
.lesson-answer[disabled]{cursor:default;}
.lesson-answer-state{flex-shrink:0;display:grid;place-items:center;width:20px;height:20px;border:2px solid var(--ink-faint);border-radius:50%;}
.lesson-answer-text{flex:1 1 55%;min-width:0;overflow-wrap:anywhere;}
.lesson-answer-tag{flex-shrink:0;margin-left:auto;font-size:.66rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;}
.lesson-answer.correct{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.lesson-answer.correct .lesson-answer-state{border-color:var(--green-deep);background:var(--green-deep);}
.lesson-answer.correct .lesson-answer-state::after{content:'✓';color:var(--paper-raised);font-size:.72rem;font-weight:900;line-height:1;}
.lesson-answer.correct .lesson-answer-tag{color:var(--green-deep);}
.lesson-answer.incorrect{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 10%,var(--paper-raised));}
.lesson-answer.incorrect .lesson-answer-state{border-color:var(--coral);background:var(--coral);}
.lesson-answer.incorrect .lesson-answer-state::after{content:'✕';color:var(--paper-raised);font-size:.72rem;font-weight:900;line-height:1;}
.lesson-answer.incorrect .lesson-answer-tag{color:var(--coral);}
.lesson-answer-feedback{margin:12px 0 0;padding:12px 14px;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.5;color:var(--ink);}
.lesson-answer-feedback.is-correct{background:var(--green-pale);color:var(--green-deep);}
.lesson-answer-feedback.is-incorrect{background:color-mix(in srgb,var(--coral) 8%,var(--paper-dim));}
.lesson-answer-feedback>p{margin:0;}
.lesson-answer-feedback>p+p{margin-top:5px;}
.lesson-answer-feedback-label{font-weight:800;}
.lesson-answer-feedback.is-incorrect .lesson-answer-feedback-label{color:var(--coral);}
.lesson-answer-feedback-explain{color:var(--ink-soft);}
.lesson-check-summary{padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-dim);}
.lesson-check-summary.is-perfect{border-color:var(--green-deep);background:var(--green-pale);}
.lesson-check-summary-score{margin:0;font-weight:700;letter-spacing:-.01em;}
.lesson-check-summary-score strong{font-weight:800;}
.lesson-check-summary-note{margin:4px 0 0;font-size:.8rem;line-height:1.5;color:var(--ink-soft);}
.lesson-check-summary.is-perfect .lesson-check-summary-score,.lesson-check-summary.is-perfect .lesson-check-summary-note{color:var(--green-deep);}
.lesson-takeaway{display:grid;grid-template-columns:78px 1fr;gap:20px;align-items:start;padding:24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--green-pale),var(--paper-raised));}
.lesson-takeaway-mark{display:grid;place-items:center;width:70px;height:70px;border-radius:20px;background:var(--green-deep);color:var(--white);font-family:'Inter',sans-serif;font-size:1.65rem;font-weight:800;}
.lesson-takeaway h4{margin:0 0 8px;font-size:1.12rem;}
.lesson-takeaway p{margin:0;color:var(--ink-soft);font-size:.86rem;line-height:1.6;}
/* Stage 5 · Takeaway (reflection screen) */
.takeaway-layout{display:grid;gap:30px;}
.takeaway-framework{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px;margin:0;padding:0;list-style:none;}
.takeaway-framework li{position:relative;flex:1 1 150px;min-width:140px;display:grid;justify-items:center;gap:8px;padding:18px 14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);text-align:center;}
.takeaway-framework li:not(:last-child)::after{content:'→';position:absolute;right:-14px;top:50%;transform:translateY(-50%);z-index:1;color:color-mix(in srgb,var(--green-deep) 55%,var(--line));font-weight:800;}
.takeaway-framework-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--green-pale);color:var(--green-deep);}
.takeaway-framework li strong{font-size:.92rem;color:var(--ink);}
.takeaway-framework-hint{color:var(--ink-soft);font-size:.74rem;line-height:1.45;}
.takeaway-block{display:grid;gap:12px;}
.takeaway-label{font-family:'Inter',sans-serif;font-size:.95rem;font-weight:700;color:var(--ink);line-height:1.45;}
.takeaway-reflect-input{width:100%;min-height:96px;padding:14px 15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font:inherit;font-size:.88rem;line-height:1.55;resize:vertical;}
.takeaway-reflect-input:focus{outline:none;border-color:var(--green-deep);box-shadow:0 0 0 3px var(--green-pale);}
.takeaway-reflect-count{justify-self:end;color:var(--ink-faint);font-size:.72rem;}
.takeaway-choice{margin:0;padding:0;border:0;display:grid;gap:12px;}
.takeaway-choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;}
.takeaway-choice-option{display:flex;align-items:center;gap:10px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-raised);color:var(--ink);font:inherit;font-size:.86rem;text-align:left;cursor:pointer;}
.takeaway-choice-option:hover{border-color:var(--green-deep);}
.takeaway-choice-option:focus-visible{outline:2px solid var(--green-deep);outline-offset:2px;}
.takeaway-choice-dot{flex:0 0 18px;width:18px;height:18px;border:2px solid var(--line);border-radius:50%;}
.takeaway-choice-option.selected{border-color:var(--green-deep);background:var(--green-pale);color:var(--green-deep);}
.takeaway-choice-option.selected .takeaway-choice-dot{border-color:var(--green-deep);box-shadow:inset 0 0 0 4px var(--green-deep);}
.takeaway-choice-feedback{margin:2px 0 0;padding:12px 14px;border-radius:var(--radius-sm);background:var(--green-pale);color:var(--green-deep);font-size:.8rem;line-height:1.5;}
.takeaway-final{display:grid;gap:14px;}
.takeaway-final-card{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:center;padding:22px 24px;border:1px solid color-mix(in srgb,var(--green-deep) 26%,var(--line));border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--green-pale),var(--paper-raised));}
.takeaway-final-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--green-deep);color:var(--white);font-family:'Inter',sans-serif;font-size:1.4rem;font-weight:800;}
.takeaway-final-eyebrow{display:block;margin-bottom:5px;color:var(--green-deep);font-family:'Inter',sans-serif;font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;}
.takeaway-final-body h4{margin:0;font-size:1.02rem;line-height:1.55;color:var(--ink);}
.takeaway-save-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:0 4px;}
.takeaway-save{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:.85rem;font-weight:600;cursor:pointer;}
.takeaway-save input{width:18px;height:18px;accent-color:var(--green-deep);cursor:pointer;}
.takeaway-save-hint{color:var(--ink-faint);font-size:.75rem;}
.lesson-stage-nav{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line-soft);}
.lesson-stage-nav-copy{color:var(--ink-faint);font-size:.73rem;}
.lesson-engine-utility{position:sticky;top:94px;display:flex;flex-direction:column;gap:14px;}
.lesson-utility-card{padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-raised);box-shadow:var(--shadow-xs);}
.lesson-utility-card summary{cursor:pointer;font-weight:750;list-style:none;}
.lesson-utility-card summary::-webkit-details-marker{display:none;}
.lesson-utility-card summary::after{content:'+';float:right;color:var(--ink-faint);}
.lesson-utility-card[open] summary::after{content:'−';}
.lesson-utility-card-muted{color:var(--ink-faint);font-size:.82rem;font-weight:600;}
.lesson-note-input{width:100%;min-height:130px;margin-top:15px;padding:12px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font-family:'Inter',sans-serif;font-size:.82rem;line-height:1.5;resize:vertical;}
.lesson-note-status{display:block;margin-top:7px;color:var(--green-deep);font-size:.7rem;min-height:1em;}
.lesson-futura-form{display:flex;gap:8px;margin-top:14px;}
.lesson-futura-form input{min-width:0;flex:1;padding:10px 11px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font-family:'Inter',sans-serif;}
.lesson-futura-feed{display:flex;flex-direction:column;gap:8px;max-height:210px;overflow:auto;margin-top:12px;}
.lesson-futura-message{padding:10px 11px;border-radius:10px;background:var(--paper-dim);font-size:.74rem;line-height:1.45;}
.lesson-futura-message.student{margin-left:20px;background:var(--violet-pale);}
.lesson-key-ideas-terms{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 0;padding:0;list-style:none;}
.lesson-key-ideas-terms li{padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:var(--paper-dim);color:var(--ink);font-size:.74rem;font-weight:600;line-height:1.3;}
.lesson-key-ideas-miss{margin:14px 0 0;padding:11px 12px;border-left:3px solid var(--violet);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--violet-pale);color:var(--ink-soft);font-size:.76rem;line-height:1.5;}
.lesson-key-ideas-miss strong{color:var(--ink);font-weight:700;}
.lesson-engine-error{padding:24px;border:1px solid var(--coral);border-radius:var(--radius-lg);background:var(--paper-raised);}
@media(max-width:940px){
  .lesson-engine-body{grid-template-columns:1fr;}
  .lesson-engine-utility{position:static;display:grid;grid-template-columns:1fr 1fr;}
  .lesson-media-example{grid-template-columns:1fr;}
  .w2-builder{grid-template-columns:1fr;}
  .w2-facts-panel{grid-template-columns:1fr;}
  .w2-facts-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));}
  .filing-return-workspace{grid-template-columns:1fr;}
  .filing-return-workspace>aside{position:static;}
}
@media(max-width:680px){
  .lesson-engine-topbar{align-items:flex-start;flex-direction:column;}
  .lesson-engine-stepper{grid-template-columns:1fr;}
  .lesson-engine-step{justify-content:flex-start;border-right:0;border-bottom:1px solid var(--line-soft);padding:11px 15px;}
  .lesson-engine-step:last-child{border-bottom:0;}
  .lesson-engine-step:not(.current):not(.done){display:none;}
  .lesson-stage-card{min-height:0;padding:24px 20px;}
  .lesson-choice-grid,.lesson-concept-grid,.paycheck-detective-grid,.engine-timeline-options,.engine-result-grid,.engine-offer-grid,.engine-decision-actions,.engine-sort-columns,.engine-swipe-stack article>div,.loan-judge-actions,.loan-versus-grid,.banker-decide-actions,.banker-fields{grid-template-columns:1fr;}
  .lesson-check-progress{gap:8px 12px;}
  .lesson-check-track{max-width:none;flex-basis:100%;}
  .loan-judge>header,.loan-versus>header,.banker-head{align-items:flex-start;flex-direction:column;gap:12px;}
  .w2-box-grid{grid-template-columns:1fr;}
  .w2-facts-panel ul,.w2-term-bank{grid-template-columns:1fr;}
  .w2-drop-box{border-right:0;}
  .w2-builder>footer{align-items:flex-start;flex-direction:column;}
  .filing-case-progress{grid-template-columns:1fr;}
  .filing-case-progress>div{border-right:0;border-bottom:1px solid var(--line);}
  .filing-case-progress>div:last-child{border-bottom:0;}
  .filing-case-brief{align-items:flex-start;flex-direction:column;}
  .filing-document-workspace,.filing-return-form,.filing-review{grid-template-columns:1fr;}
  .filing-return-workspace .filing-document-tabs{grid-template-columns:1fr;}
  .learn-page-progress{align-items:flex-start;flex-direction:column;}
  .learn-page-progress>div{width:100%;justify-content:space-between;overflow-x:auto;padding-bottom:3px;}
  .learn-page-progress span:not(:last-child)::after{width:14px;}
  .learn-comparison-model,.learn-decision-model,.learn-document-model{grid-template-columns:1fr;}
  .learn-calculation-model{flex-direction:column;}
  .learn-control-layout{grid-template-columns:1fr;padding:16px;}
  .lesson-stage-content .learn-variant-grid,.lesson-stage-content .learn-variant--document_lab .learn-variant-grid,.lesson-stage-content .learn-variant--taxpayer_comparison .learn-variant-grid,.lesson-stage-content .learn-variant--offer_comparison .learn-variant-grid,.lesson-stage-content .learn-variant--tradeoff_matrix .learn-variant-grid,.lesson-stage-content .learn-variant--payoff_paths .learn-variant-grid,.lesson-stage-content .learn-variant--systems_map .learn-variant-grid{grid-template-columns:1fr;background:var(--paper);}
  .lesson-stage-content .learn-variant--guided_workflow .learn-variant-item,.lesson-stage-content .learn-variant--consequence_timeline .learn-variant-item,.lesson-stage-content .learn-variant--strategy_calendar .learn-variant-item{grid-template-columns:auto 1fr;}
  .lesson-stage-content .learn-variant--guided_workflow .learn-variant-item p,.lesson-stage-content .learn-variant--consequence_timeline .learn-variant-item p,.lesson-stage-content .learn-variant--strategy_calendar .learn-variant-item p{grid-column:1/-1;}
  .lesson-stage-content .learn-application{grid-template-columns:1fr;}
  .learn-calc-arrow{display:none;}
  .learn-document-inspector,.learn-consequence-grid{grid-template-columns:1fr;}
  .learn-document-inspector .learn-document-sheet{min-height:0;}
  .learn-impact-arrow{grid-template-columns:1fr;}
  .learn-impact-arrow b{transform:rotate(90deg);}
  .learn-cause-model article{grid-template-columns:1fr;}
  .learn-cause-model article>span{transform:rotate(90deg);justify-self:start;}
  .learn-step-example .lesson-worked-rows>div{grid-template-columns:32px 1fr;}
  .learn-step-example .lesson-worked-rows>div span{grid-column:2;}
  .learn-prediction-card>div{align-items:stretch;flex-direction:column;}
  .lesson-relationship{justify-content:flex-start;overflow-x:auto;}
  .lesson-video-card{grid-template-columns:1fr;}
  .lesson-quick-options{grid-template-columns:1fr 1fr;}
  .lesson-worked-rows>div,.lesson-worked-example>footer{grid-template-columns:1fr auto;}
  .lesson-worked-rows .cell-0{grid-column:1/-1;}
  .lesson-worked-example>footer span{grid-column:1/-1;grid-row:2;}
  .engine-audit{grid-template-columns:1fr;}
  .engine-simulation>header,.engine-sim-summary{align-items:flex-start;flex-direction:column;}
  .engine-sim-meter{min-width:0;width:100%;text-align:left;}
  .engine-audit-sheet section{grid-template-columns:1fr;}
  .engine-audit-sheet section p{grid-column:1;}
  .tax-rush-scene{min-height:330px;}
  .tax-rush-score{top:14px;right:14px;}
  .tax-rush-queue{right:14px;bottom:18px;}
  .tax-rush-queue span{width:32px;height:32px;font-size:.72rem;}
  .tax-rush-queue span.current{width:38px;height:38px;}
  .tax-rush-customer{left:14px;right:14px;bottom:78px;align-items:flex-start;}
  .tax-rush-avatar{width:48px;height:48px;flex-basis:48px;}
  .tax-rush-actions{grid-template-columns:1fr;}
  .tax-rush-actions legend{grid-column:1;}
  .lesson-stage-nav{align-items:stretch;flex-direction:column-reverse;}
  .lesson-stage-nav .btn-primary,.lesson-stage-nav .btn-ghost{width:100%;}
  .lesson-engine-utility{display:flex;}
  .lesson-takeaway{grid-template-columns:1fr;}
  .takeaway-framework li{flex-basis:100%;}
  .takeaway-framework li:not(:last-child)::after{content:'↓';right:auto;left:50%;top:auto;bottom:-14px;transform:translateX(-50%);}
  .takeaway-choice-grid{grid-template-columns:1fr;}
  .takeaway-final-card{grid-template-columns:1fr;}
}

/* Dedicated phone treatment; stage behavior and completion logic stay shared. */
@media(max-width:767px){
  .lesson-engine-shell{width:100%;max-width:none;}
  .lesson-engine-topbar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;margin-bottom:12px;}
  .lesson-engine-back{min-width:0;min-height:44px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left;}
  .lesson-engine-topbar>div{display:flex;align-items:center;}
  .lesson-engine-save-state{display:none;}
  .lesson-engine-save{min-height:44px;padding-inline:10px;}
  .lesson-engine-head{padding:18px 16px 16px;border-radius:16px 16px 0 0;}
  .lesson-engine-head h2{font-size:1.45rem;line-height:1.18;}
  .lesson-engine-head p{font-size:1rem;line-height:1.5;}
  .lesson-engine-stepper{display:block;position:relative;height:10px;overflow:hidden;border:0;border-radius:999px;background:var(--paper-dim);}
  .lesson-engine-step{display:none!important;}
  .lesson-engine-step.current{display:block!important;width:var(--mobile-stage-progress,20%);height:100%;min-height:0;padding:0;border:0;border-radius:999px;background:linear-gradient(90deg,var(--violet-deep),var(--violet));font-size:0;color:transparent;}
  .lesson-engine-step.current .lesson-engine-step-num{display:none;}
  .lesson-engine-body{display:block;margin-top:14px;}
  .lesson-stage-card{padding:20px 16px calc(88px + env(safe-area-inset-bottom));border-radius:16px;}
  .lesson-stage-eyebrow{font-size:.72rem;}
  .lesson-stage-card h3{font-size:1.45rem;line-height:1.2;}
  .lesson-stage-lead{margin-bottom:20px;font-size:1rem;line-height:1.55;}
  .lesson-stage-content{min-width:0;overflow-wrap:anywhere;}
  .lesson-choice-grid,.lesson-quick-options{grid-template-columns:1fr;gap:10px;}
  .lesson-choice,.lesson-quick-option,.engine-timeline-option,.engine-decision-actions button,.loan-judge-actions button{width:100%;min-height:52px;padding:14px 16px;font-size:1rem;line-height:1.4;}
  .lesson-stage-content .lesson-answer{min-height:52px;font-size:1rem;}
  .lesson-answer-text{flex:1 1 auto;}
  .lesson-check-summary{padding:16px;}
  .lesson-stage-content button,.lesson-stage-content select,.lesson-stage-content input:not([type="hidden"]),.lesson-stage-content summary{min-height:44px;}
  .lesson-stage-content input,.lesson-stage-content select,.lesson-stage-content textarea{max-width:100%;font-size:16px;}
  .lesson-stage-content input[type="range"]{height:44px;touch-action:pan-y;}
  .lesson-stage-content input[type="range"]::-webkit-slider-thumb{width:28px;height:28px;}
  .lesson-stage-content input[type="range"]::-moz-range-thumb{width:28px;height:28px;}
  .lesson-stage-nav{position:fixed;left:0;right:0;bottom:calc(64px + env(safe-area-inset-bottom));z-index:82;display:grid;grid-template-columns:44px minmax(0,1fr);gap:10px;margin:0;padding:10px 16px;background:color-mix(in srgb,var(--paper-raised) 96%,transparent);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(20,21,42,.08);backdrop-filter:blur(14px);}
  .lesson-stage-nav .btn-ghost{width:44px;min-width:44px;padding:0;overflow:hidden;font-size:0;color:transparent;}
  .lesson-stage-nav .btn-ghost::before{content:'\2190';font-size:1.25rem;color:var(--ink);}
  .lesson-stage-nav-copy{display:none;}
  .lesson-stage-nav .btn-primary{width:100%;min-height:50px;margin:0;font-size:1rem;}
  .lesson-engine-utility{display:flex;margin-top:14px;}
  .lesson-utility-card{padding:16px;}
  .lesson-utility-card summary{display:flex;align-items:center;justify-content:space-between;min-height:44px;}
  .lesson-scenario-amounts,.lesson-relationship{flex-wrap:wrap;overflow:visible;}
  .lesson-worked-rows>div,.lesson-worked-example>footer{overflow-wrap:anywhere;}
  .learn-page-progress>div{scrollbar-width:none;}
  .learn-page-progress>div::-webkit-scrollbar{display:none;}
  .lesson-engine :focus-visible{outline:3px solid color-mix(in srgb,var(--violet) 70%,white);outline-offset:2px;}
}