:root{--late-bg:#090a0b;--late-panel:#111315;--late-panel-2:#171a17;--late-text:#f2f4ed;--late-muted:#a3a99f;--late-line:#2a2e2a;--late-accent:#d1ff00;--late-paper:#e9ebe4;--late-danger:#ff8178;--late-amber:#ffc857;--late-ease:cubic-bezier(.22,1,.36,1)}
.late-lesson{background:var(--late-bg)}
.late-lesson .hero-copy{max-width:66ch}
.late-lesson .block-header p{max-width:68ch}
.late-lesson .visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.late-route{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.late-route span{min-height:40px;display:inline-flex;align-items:center;padding:0 13px;color:var(--late-muted);background:var(--late-panel);border:1px solid var(--late-line);font-size:.78rem;font-weight:850}
.late-route .is-current{color:#111600;background:var(--late-accent);border-color:var(--late-accent)}
.universe-strip{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:1px;background:var(--late-line);border:1px solid var(--late-line)}
.universe-strip span{min-width:0;min-height:68px;display:grid;place-items:center;padding:9px;color:#747a72;background:#0e100f;text-align:center;font-size:.75rem;font-weight:800}
.universe-strip .is-active{color:#111600;background:var(--late-accent)}
.handoff-pair,.two-rail,.comparison-pair{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;gap:16px;margin-top:28px}
.handoff-pair article,.two-rail article,.comparison-pair article{min-width:0;padding:24px;background:var(--late-panel);border:1px solid var(--late-line)}
.handoff-pair>span,.two-rail>span,.comparison-pair>span{display:grid;place-items:center;color:var(--late-accent);font-size:1.6rem;font-weight:900}
.handoff-pair b,.two-rail b,.comparison-pair b,.rail-code{display:block;margin-bottom:8px;color:var(--late-accent);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}
.say-it-late{margin-top:24px;padding:clamp(22px,4vw,38px);color:#151915;background:var(--late-paper)}
.say-it-late p{margin:0;font-size:clamp(1.3rem,3vw,2rem);font-weight:850;line-height:1.35}
.late-tabs,.case-switch,.breath-switch,.outcome-switch{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.late-tabs button,.case-switch button,.breath-switch button,.outcome-switch button,.branch-button,.layer-button{min-height:48px;padding:0 16px;color:var(--late-text);background:var(--late-panel);border:1px solid var(--late-line);font-weight:850;cursor:pointer}
.late-tabs button[aria-pressed="true"],.case-switch button[aria-pressed="true"],.breath-switch button[aria-pressed="true"],.outcome-switch button[aria-pressed="true"],.branch-button[aria-pressed="true"],.layer-button[aria-pressed="true"]{color:#111600;background:var(--late-accent);border-color:var(--late-accent)}
.cue-stage,.breath-stage,.navigator-stage,.conference-stage{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.22fr);gap:1px;background:var(--late-line);border:1px solid var(--late-line)}
.cue-visual,.breath-visual,.navigator-visual,.conference-visual{min-width:0;min-height:360px;padding:clamp(24px,5vw,48px);background:#0d0f0e}
.cue-reading,.breath-reading,.navigator-reading,.conference-reading{min-width:0;padding:clamp(24px,5vw,48px);color:#151915;background:var(--late-paper)}
.cue-reading h3,.breath-reading h3,.navigator-reading h3,.conference-reading h3{font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.1}
.cue-bubble{min-height:118px;display:grid;align-content:center;padding:20px;color:#111600;background:var(--late-accent);clip-path:polygon(0 0,100% 0,100% 82%,22% 82%,12% 100%,13% 82%,0 82%)}
.cue-bubble b{font-size:.72rem;letter-spacing:.08em}.cue-bubble strong{font-size:1.25rem}
.squat-reps{display:flex;align-items:flex-end;gap:8px;height:120px;margin-top:26px}
.squat-reps i{flex:1;height:var(--rep,55%);background:#363b36;transform-origin:bottom;transition:transform 280ms var(--late-ease),background-color 200ms ease}
.squat-reps i.is-stable{background:var(--late-accent)}
.cue-metrics,.breath-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:22px 0;background:#c7c9c2}
.cue-metrics div,.breath-metrics div{min-width:0;padding:16px;background:#dfe1da}.cue-metrics span,.breath-metrics span{display:block;color:#5c615b;font-size:.76rem}.cue-metrics strong,.breath-metrics strong{font-size:1.3rem}
.evidence-note{padding:18px 20px;background:var(--late-panel);border-left:4px solid var(--late-amber)}
.evidence-note strong{display:block;color:var(--late-amber)}
.cue-cut{display:grid;gap:1px;background:var(--late-line);border:1px solid var(--late-line)}
.cue-cut article{display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 20px;background:var(--late-panel)}
.cue-cut b{color:var(--late-muted)}.cue-cut p{margin:0}.cue-cut span{color:var(--late-danger);font-size:.8rem;font-weight:800}.cue-cut .is-kept{box-shadow:inset 4px 0 var(--late-accent)}.cue-cut .is-kept span{color:var(--late-accent)}
.fade-rail{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--late-line);border:1px solid var(--late-line)}
.fade-rail article{min-width:0;padding:20px;background:var(--late-panel)}.fade-rail b{color:var(--late-accent)}.fade-rail span{display:block;margin:8px 0;font-weight:850}.fade-rail p{margin:0;color:var(--late-muted);font-size:.88rem}
.builder-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.builder-grid label{min-width:0}.builder-grid label>span{display:block;margin-bottom:7px;color:var(--late-muted);font-size:.8rem;font-weight:800}.builder-grid select,.builder-grid textarea,.conference-form select,.conference-form textarea{width:100%;min-height:48px;padding:12px;color:var(--late-text);background:#101211;border:1px solid var(--late-line);font:inherit}.builder-grid textarea,.conference-form textarea{min-height:110px;resize:vertical}
.result-card{margin-top:24px;padding:24px;color:#151915;background:var(--late-paper)}.result-card h3{margin:8px 0}.result-card dl{display:grid;grid-template-columns:130px minmax(0,1fr);gap:8px 16px}.result-card dt{font-weight:850}.result-card dd{margin:0}
.layer-stack{display:grid;gap:8px}.layer-button{width:100%;display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;text-align:left}.layer-button b{font-size:1.1rem}.layer-button span{min-width:0}
.breath-orbit{position:relative;width:min(230px,70vw);aspect-ratio:1;margin:24px auto;border:1px solid #3a4039;border-radius:50%;display:grid;place-items:center}.breath-orbit::before,.breath-orbit::after{position:absolute;content:"";border-radius:50%;border:1px solid #4f574c}.breath-orbit::before{inset:18%}.breath-orbit::after{inset:34%}.breath-orbit i{z-index:1;width:34%;aspect-ratio:1;border-radius:50%;background:var(--late-accent);transform:scale(var(--breath-scale,.72));transition:transform 500ms var(--late-ease)}
.four-layers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--late-line);border:1px solid var(--late-line)}.four-layers article{min-width:0;padding:20px;background:var(--late-panel)}.four-layers b{color:var(--late-accent)}.four-layers p{color:var(--late-muted)}
.frame-questions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.frame-questions article{min-width:0;padding:24px;background:var(--late-panel);border:1px solid var(--late-line)}.frame-questions b{color:var(--late-accent)}
.branch-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.branch-button{min-height:82px;text-align:left}.branch-button b,.branch-button span{display:block}.branch-button span{margin-top:4px;color:var(--late-muted);font-size:.76rem}.branch-button[aria-pressed="true"] span{color:#364000}
.filter-rail{display:grid;gap:8px}.filter-row{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px;background:var(--late-panel);border:1px solid var(--late-line)}.filter-row b{color:var(--late-accent)}.filter-row span{font-weight:800}.filter-row em{color:var(--late-muted);font-size:.78rem;font-style:normal}
.exit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--late-line);border:1px solid var(--late-line)}.exit-grid article{padding:22px;background:var(--late-panel)}.exit-grid article:first-child{box-shadow:inset 0 4px var(--late-accent)}.exit-grid article:nth-child(2){box-shadow:inset 0 4px var(--late-amber)}.exit-grid article:nth-child(3){box-shadow:inset 0 4px var(--late-danger)}
.case-quality{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.case-quality article{min-width:0;padding:24px;background:var(--late-panel);border:1px solid var(--late-line)}.case-quality .is-good{box-shadow:inset 4px 0 var(--late-accent)}.case-quality .is-over{box-shadow:inset 4px 0 var(--late-danger)}
.quality-flags{display:flex;flex-wrap:wrap;gap:8px}.quality-flags span{padding:7px 10px;color:#ffd6d2;background:#321b1a;font-size:.78rem;font-weight:850}
.conference-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--late-line);border:1px solid var(--late-line)}.conference-flow article{padding:20px;background:var(--late-panel)}.conference-flow b{color:var(--late-accent)}
.conference-form{display:grid;gap:18px}.conference-form label>span{display:block;margin-bottom:7px;color:var(--late-muted);font-weight:800}.unlock-panel[aria-disabled="true"]{opacity:.45}.unlock-panel[aria-disabled="true"] textarea,.unlock-panel[aria-disabled="true"] select{pointer-events:none}.unlock-note{padding:18px;background:#171a17;border:1px solid var(--late-line)}
.privacy-boundary{padding:24px;background:#211617;border:1px solid #4c292b}.privacy-boundary h3{color:#ffaea7}.privacy-boundary ul{margin-bottom:0}
.source-list{display:grid;gap:10px}.source-list a{display:flex;align-items:center;min-height:44px;color:var(--late-accent)}
.late-lesson button:focus-visible,.late-lesson select:focus-visible,.late-lesson textarea:focus-visible,.late-lesson input:focus-visible,.late-lesson a:focus-visible{outline:3px solid var(--late-accent);outline-offset:3px}
@media(max-width:900px){.universe-strip{grid-template-columns:repeat(4,minmax(0,1fr))}.cue-stage,.breath-stage,.navigator-stage,.conference-stage{grid-template-columns:1fr}.fade-rail,.four-layers,.conference-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.frame-questions,.exit-grid{grid-template-columns:1fr}.branch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.handoff-pair,.two-rail,.comparison-pair{grid-template-columns:1fr}.handoff-pair>span,.two-rail>span,.comparison-pair>span{min-height:34px}.builder-grid,.case-quality{grid-template-columns:1fr}.cue-metrics,.breath-metrics{grid-template-columns:1fr}.cue-cut article{grid-template-columns:40px minmax(0,1fr)}.cue-cut article span{grid-column:2}.fade-rail,.four-layers,.conference-flow{grid-template-columns:1fr}.result-card dl{grid-template-columns:1fr}.filter-row{grid-template-columns:40px minmax(0,1fr)}.filter-row em{grid-column:2}.late-tabs button,.case-switch button,.breath-switch button,.outcome-switch button{flex:1 1 44%;padding:0 10px}.universe-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.late-lesson *,.late-lesson *::before,.late-lesson *::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.breath-orbit i{transform:none}}