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.lb-close:hover{color:var(--lab-ink-strong);border-color:var(--lab-line-strong)}.lab-bones .lb-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.lab-bones .lb-card-body{gap:.9rem;display:grid}.lab-bones .lb-card section{gap:.35rem;display:grid}.lab-bones .lb-card h3,.lab-bones .lb-dialog h3{font-size:var(--text-2xs);letter-spacing:.07em;text-transform:uppercase;color:var(--lab-muted);margin:0;font-weight:700}.lab-bones .lb-card p,.lab-bones .lb-card li{font-size:var(--text-sm);color:var(--lab-ink);margin:0;line-height:1.5}.lab-bones .lb-card ul{gap:.3rem;margin:0;padding:0;list-style:none;display:grid}.lab-bones .lb-card li{padding-left:.9rem;position:relative}.lab-bones .lb-card li:before{content:"";background:var(--lab-line-strong);border-radius:50%;width:.3rem;height:.3rem;position:absolute;top:.62em;left:.1rem}.lab-bones .lb-muted{color:var(--lab-muted)!important}.lab-bones .lb-small{font-size:var(--text-xs)!important}.lab-bones .lb-facts{grid-template-columns:1fr 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.cd-metrics{grid-template-columns:repeat(6,minmax(0,auto));grid-auto-flow:row}}@media (width<=760px){.lab-cardiac{--cd-pad:.5rem;--cd-gap:.5rem}.lab-cardiac .cd-root{overscroll-behavior:contain;flex-direction:column;display:flex;overflow-y:auto}.lab-cardiac .cd-root>*{flex-shrink:0}.lab-cardiac .cd-top{display:contents}.lab-cardiac .cd-whatif{border:1px solid var(--lab-line);border-radius:var(--radius-md);background:var(--lab-surface);order:1;padding:.45rem .5rem}.lab-cardiac .cd-metrics{border:1px solid var(--lab-line);border-radius:var(--radius-md);background:var(--lab-surface);order:6;padding:.45rem .3rem}.lab-cardiac .cd-side{order:2}.lab-cardiac .cd-transport{top:calc(-1 * var(--cd-pad));z-index:2;order:3;gap:.3rem;padding:.3rem .4rem;position:sticky}.lab-cardiac .cd-switch{border:1px solid var(--lab-line);border-radius:var(--radius-md);flex-shrink:0;order:4;display:flex;overflow:hidden}.lab-cardiac .cd-wiggers{order:5;height:33rem;min-height:0}.lab-cardiac .cd-pv{order:5;height:22rem;min-height:0}.lab-cardiac .cd-notes{order:7;gap:.3rem;padding-bottom:.4rem;display:grid}.lab-cardiac .is-hidden-phone{display:none}.lab-cardiac .cd-switch button{background:var(--lab-surface);color:var(--lab-muted);font-size:var(--text-sm);cursor:pointer;border:0;flex:1;padding:.45rem;font-weight:650}.lab-cardiac .cd-switch button+button{border-left:1px solid var(--lab-line)}.lab-cardiac .cd-switch button.is-active{background:rgb(var(--lab-accent-rgb) / .16);color:var(--lab-ink-strong)}.lab-cardiac .cd-chip{padding:.3rem .5rem}.lab-cardiac .cd-chip-long{display:none}.lab-cardiac .cd-chip-short{display:inline}.lab-cardiac .cd-scenarios{flex-wrap:nowrap}.lab-cardiac .cd-scenarios .cd-chip{flex:1}.lab-cardiac .cd-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:.3rem 0;width:100%}.lab-cardiac .cd-metric{min-width:0;padding:.1rem .45rem}.lab-cardiac .cd-metric strong{font-size:var(--text-base)}.lab-cardiac .cd-heart-card{grid-template-columns:8.4rem 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solid var(--line);background:var(--surface);min-height:0;box-shadow:var(--shadow-sm);border-radius:1.25rem;position:relative;overflow:hidden}.lab2-float{z-index:2;align-items:center;gap:.4rem;display:flex;position:absolute}.lab2-float.is-top-left{top:.75rem;left:.75rem;right:4rem}.lab2-float.is-top-right{flex-direction:column;top:.75rem;right:.75rem}.lab2-float.is-bottom{justify-content:center;bottom:.75rem;left:.75rem;right:.75rem}.lab2-hint{background:var(--lab-bg);border-radius:999px;padding:.3rem .65rem}@supports (color:color-mix(in lab, red, red)){.lab2-hint{background:color-mix(in srgb, var(--lab-bg) 60%, 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span{animation-duration:2.4s}}.lab2-chips{scrollbar-width:none;gap:.4rem;margin:0;padding:0;list-style:none;display:flex;overflow-x:auto}.lab2-chips::-webkit-scrollbar{display:none}.lab2-chip{border:1px solid var(--line);background:var(--surface);height:2.25rem;color:var(--ink);font-size:var(--text-sm);white-space:nowrap;cursor:pointer;border-radius:999px;flex:none;align-items:center;gap:.35rem;padding:0 .95rem;font-weight:600;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.lab2-chip:hover{border-color:var(--line-strong)}.lab2-chip.is-active{border-color:var(--accent-line);background:var(--accent-soft);color:var(--accent-text)}.lab2-stage .lab2-chip{border-color:var(--lab-line);background:var(--lab-surface)}@supports (color:color-mix(in lab, red, red)){.lab2-stage .lab2-chip{background:color-mix(in srgb, var(--lab-surface) 72%, transparent)}}.lab2-stage .lab2-chip{color:var(--lab-ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lab2-stage .lab2-chip:hover{border-color:var(--lab-line-strong)}.lab2-stage .lab2-chip.is-active{background:var(--lab-ink-strong);color:var(--lab-bg);border-color:#0000}.lab2-icon-btn{border:1px solid var(--line);background:var(--surface);width:2.5rem;height:2.5rem;color:var(--ink);cursor:pointer;border-radius:999px;flex:none;place-items:center;transition:background .14s,border-color .14s;display:inline-grid}.lab2-icon-btn:hover{border-color:var(--line-strong);background:var(--surface-soft)}.lab2-icon-btn.is-active{border-color:var(--accent-line);background:var(--accent-soft);color:var(--accent-text)}.lab2-stage .lab2-icon-btn{border-color:var(--lab-line);background:var(--lab-surface)}@supports (color:color-mix(in lab, red, red)){.lab2-stage .lab2-icon-btn{background:color-mix(in srgb, var(--lab-surface) 72%, transparent)}}.lab2-stage .lab2-icon-btn{color:var(--lab-ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lab2-stage .lab2-icon-btn.is-active{background:var(--lab-ink-strong);color:var(--lab-bg);border-color:#0000}.lab2-play{background:var(--accent-fill);width:2.75rem;height:2.75rem;color:var(--accent-on);cursor:pointer;border:0;border-radius:999px;flex:none;place-items:center;display:inline-grid}.lab2-play:hover{background:var(--accent-fill-strong)}.lab2-block{width:100%;min-height:3rem;font-size:var(--text-md);border-radius:.9rem}.lab2-seg{background:var(--surface-muted);border-radius:.8rem;grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;padding:3px;display:grid}.lab2-seg button{min-height:2.25rem;color:var(--muted-ink);font-size:var(--text-sm);white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:.65rem;padding:0 .6rem;font-weight:620}.lab2-seg button.is-active{background:var(--surface);color:var(--ink-strong);box-shadow:var(--shadow-sm)}:root[data-theme=dark] .lab2-seg button.is-active{background:var(--surface-raised)}.lab2-range{padding-bottom:.1rem;position:relative}.lab2-range input[type=range]{appearance:none;cursor:pointer;background:0 0;width:100%;height:1.75rem;margin:0}.lab2-range input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) var(--fill), var(--surface-muted) var(--fill));border-radius:999px;height:6px}.lab2-range input[type=range]::-moz-range-track{background:var(--surface-muted);border-radius:999px;height:6px}.lab2-range input[type=range]::-moz-range-progress{background:var(--accent-fill);border-radius:999px;height:6px}.lab2-range input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;border:2px solid var(--accent);background:var(--surface);width:1.4rem;height:1.4rem;box-shadow:var(--shadow-md);border-radius:999px;margin-top:calc(3px - .7rem)}.lab2-range input[type=range]::-moz-range-thumb{border:2px solid 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.3rem!important}.quiz-question-panel h3{color:var(--ink-strong);letter-spacing:-.005em;text-wrap:pretty;margin-top:.6rem;font-size:1.1875rem;font-weight:620;line-height:1.4}.quiz-question-helper{font-size:var(--text-sm);margin-top:.4rem}.quiz-answer-list{gap:.5rem;margin-top:1.1rem}.quiz-question-panel .answer-card{border-radius:var(--radius-lg);touch-action:manipulation;gap:.75rem;min-height:0;padding:.8rem .85rem;align-items:flex-start!important}.quiz-question-panel .answer-card:hover{border-color:var(--line);box-shadow:none}.quiz-question-panel .answer-card.selected:hover{border-color:var(--accent)}.has-feedback:not(.is-win) .quiz-question-panel{padding-bottom:calc(var(--quiz-sheet-height,18rem) + 1rem)!important}.has-feedback:not(.is-win) .quiz-question-panel h3{font-size:1.0625rem}.has-feedback .quiz-question-panel .answer-card{align-items:center!important}.has-feedback .quiz-question-panel .answer-letter{width:auto;height:auto;color:var(--soft-ink);margin:0;background:0 0!important;border:0!important}.has-feedback .quiz-question-panel .answer-card .answer-marker{border-radius:.45rem;order:9;width:1.5rem;height:1.5rem;margin-left:auto;display:grid}.has-feedback .quiz-question-panel .answer-card.correct .answer-letter,.has-feedback .quiz-question-panel .answer-card.missed .answer-letter{color:var(--success)}.has-feedback .quiz-question-panel .answer-card.extra .answer-letter{color:var(--warning)}.has-feedback .quiz-question-panel .answer-marker.correct{border-color:var(--success);background:var(--success);color:var(--canvas)}.quiz-corr:not(.quiz-corr--full){z-index:30;padding:.5rem 1rem calc(1rem + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface);border-radius:1.4rem 1.4rem 0 0;gap:.75rem;display:grid;position:fixed;inset:auto 0 0;box-shadow:0 -10px 30px -10px #0a0c1147}.quiz-corr .game-button{width:100%;min-height:3.1rem}.quiz-corr-handle{background:0 0;border:0;justify-self:center;width:3rem;height:1.1rem;position:relative}.quiz-corr-handle:after{content:"";background:var(--line-strong);border-radius:999px;height:.25rem;position:absolute;inset:.35rem .3rem auto}.quiz-corr-clamp{color:var(--muted-ink);font-size:var(--text-sm);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;line-height:1.5;display:-webkit-box;overflow:hidden}.quiz-corr-more{min-height:2.25rem;color:var(--accent-text);font-size:var(--text-sm);background:0 0;border:0;justify-self:start;align-items:center;gap:.2rem;margin:-.4rem 0 -.2rem;font-weight:650;display:inline-flex}.quiz-corr-more svg{width:1rem;height:1rem}.quiz-corr-scrim{z-index:70;background:#0a0c1152;position:fixed;inset:0}.quiz-corr--full{inset:calc(3.5rem + env(safe-area-inset-top)) 0 0 0;z-index:71;border-top:1px solid var(--line);background:var(--surface);border-radius:1.4rem 1.4rem 0 0;flex-direction:column;display:flex;position:fixed;box-shadow:0 -10px 30px -10px #0a0c1147}.quiz-corr--full>.quiz-corr-handle{flex:none;align-self:center;margin-top:.5rem}.quiz-corr-scroll{overscroll-behavior:contain;flex:1;align-content:start;gap:.75rem;min-height:0;padding:.5rem 1.1rem 1.25rem;display:grid;overflow-y:auto}.quiz-corr-foot{padding:.7rem 1rem calc(.9rem + env(safe-area-inset-bottom));border-top:1px solid var(--line);flex:none}.quiz-runner-actions{z-index:20;padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));background:var(--canvas);margin:1rem -1.15rem 0;position:sticky;bottom:0}.quiz-runner-actions .game-button{flex:1;width:100%;min-height:3.1rem}input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea{font-size:max(16px,1em)}.history-refresh,.calendar-mode-tabs button,.profile-switch button,.credits-chip,.result-decision-aside,.paste-back{min-height:2.5rem}.home-back{min-height:2.5rem;margin-block:-.4rem;padding-right:.75rem}.history-icon,.chapter-launch-close,.pro-nudge-close{min-width:2.5rem;min-height:2.5rem}}@media (width<=390px){.mobile-topbar:has(.mobile-topbar-auth) .mobile-topbar-brand .brand-name{display:none}}@media (width<=380px){.chapter-launch-primary.with-evaluate{grid-template-columns:minmax(0,1fr)}}@media (width<=768px){.import-card{padding:1rem}}@media (width<=560px){.landing-nav-login,.landing-nav-cta{white-space:nowrap}.landing-nav .landing-brand{flex-shrink:0}.landing-nav nav{gap:.5rem}.landing-nav-cta{font-size:var(--text-sm);padding-inline:.8rem}}@media (width<=380px){.landing-nav-inner{padding-inline:.75rem}.landing-nav nav{gap:.35rem}.landing-nav-cta{font-size:var(--text-xs);padding-inline:.65rem}}@media (width<=768px){.auth-page{place-items:start center}.auth-page.is-typing{padding-bottom:max(55vh, var(--auth-keyboard,0px))}.app-layout .sidebar-shell{border-radius:var(--radius-pill);-webkit-backdrop-filter:saturate(1.6)blur(18px);inset:auto .85rem calc(.75rem + env(safe-area-inset-bottom)) .85rem!important;background:var(--glass)!important;width:auto!important;box-shadow:0 16px 40px -14px #10111459, var(--ring)!important;border:0!important;padding:0!important}.sidebar-nav{gap:.15rem!important;padding:.35rem!important}.sidebar-nav>button{min-height:3.35rem;border-radius:var(--radius-pill)!important;gap:.12rem!important}.sidebar-nav>button svg{width:1.3rem!important;height:1.3rem!important}.sidebar-nav>.sidebar-link.active,.sidebar-nav>.sidebar-link.active:hover{background:var(--pill)!important;color:var(--pill-on)!important}.app-main{padding-bottom:calc(6.4rem + env(safe-area-inset-bottom))!important}}:root[data-theme=dark] input,:root[data-theme=dark] textarea{border-color:var(--line);color:var(--ink-strong);background-color:#ffffff0f}:root[data-theme=dark] input::placeholder,:root[data-theme=dark] textarea::placeholder{color:var(--soft-ink)}:root[data-theme=dark] .app-shell :where([class$=-panel],[class$=-card],[class$=-row],[class$=-option],[class$=-item],[class$=-modal],[class$=-drawer],[class$=-list],[class$=-shell]){border-color:var(--line)}:root[data-theme=dark] .app-shell :where([class$=-panel],[class$=-card],[class$=-option],[class$=-modal],[class$=-drawer],[class$=-shell]):not(.app-shell):not(.content-shell):not(.profile-shell):not(.calendar-shell):not(.game-button):not(.program-primary-button):not(.review-hero-action){color:var(--ink);background:#ffffff0f}:root[data-theme=dark] .app-shell :where([class$=-row],[class$=-item],[class$=-list]):not(.sidebar-nav):not(.sidebar-footer):not(.sidebar-brand){color:var(--ink);background:0 0}:root[data-theme=dark] .app-shell :where([class$=-panel]:hover,[class$=-card]:hover,[class$=-row]:hover,[class$=-option]:hover,[class$=-item]:hover):not(.game-button):not(.program-primary-button):not(.review-hero-action){border-color:var(--line-strong)}:root[data-theme=dark] .auth-page,:root[data-theme=dark] .boot-page{background:var(--surface-soft);color:var(--ink)}:root[data-theme=dark] .auth-panel,:root[data-theme=dark] .boot-panel{border-color:var(--line);background:#101a26eb;box-shadow:0 24px 70px #00000080}:root[data-theme=dark] .auth-field input{background:0 0}:root[data-theme=dark] .auth-panel h1,:root[data-theme=dark] .boot-copy h1,:root[data-theme=dark] .auth-brand{color:var(--ink-strong)}:root[data-theme=dark] .auth-brand span{border:1px solid var(--line-strong);color:var(--ink-strong);background:#ffffff12}:root[data-theme=dark] .review-hero-panel{background:var(--surface)!important}:root[data-theme=dark] .review-chip-list.weak 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#0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property 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