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var(--status-developing-text);--tint-violet-bg: #e8ece1;--tint-violet-fg: #526349;--tint-rose-bg: var(--status-needs-soft);--tint-rose-fg: var(--status-needs-text);--tile-sky: #dceee6;--tile-sky-fg: #28665b;--tile-mint: var(--status-strong-soft);--tile-mint-fg: var(--status-strong-text);--tile-violet: #e8ece1;--tile-violet-fg: #526349;--tile-rose: var(--status-needs-soft);--tile-rose-fg: var(--status-needs-text);--tile-neutral: #e8efec;--tile-neutral-fg: #576966;--elev-1: 0 1px 2px rgb(24 58 54 / .07);--elev-2: 0 3px 8px rgb(24 58 54 / .1);--display: "Sentient", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--ui: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--reading-scale: 1;--radius: 10px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-pill: 999px;--radius-btn: 10px;--radius-seg: 10px;--tap: 44px;--fs-xs: .75rem;--fs-sm: .8125rem;--fs-base: .875rem;--fs-md: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.375rem;--fs-2xl: 1.75rem;--fs-3xl: 2.25rem;--fs-4xl: 3rem;--fs-display: clamp(2.25rem, 4.5vw, 3.75rem);--fs-hero: clamp(2.75rem, 5vw, 4.5rem);--fs-card-title: 1.75rem;--fs-row-title: 1.125rem;--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-5: 1.25rem;--sp-6: 1.5rem;--sp-8: 2rem;--sp-10: 2.5rem;--content-max: 88rem;--reading-column: 60rem;--gutter: clamp(20px, 3vw, 40px);--header-h: 5.5rem;--page-header-top: 2rem;--page-header-gap: 1.5rem;--page-header-copy-height: 6.5rem;--page-title-size: clamp(2rem, 3.8vw, 3.25rem);--page-title-leading: 1.15;--page-description-gap: .75rem;--dock-h: 4.4rem;--dock-h-safe: calc(var(--dock-h) + env(safe-area-inset-bottom, 0px));--ease-out: cubic-bezier(.3, .7, .3, 1);--ease-draw: cubic-bezier(.55, 0, .25, 1);--motion-hover: .2s;--motion-draw: 1.2s;--motion-fast: .15s;--motion-ui: .2s;--acc-expand: .25s;--acc-collapse: .25s;--acc-ease: cubic-bezier(.22, 1, .36, 1);--t-row: .16s;--z-skip: 100;--z-rail: 20;--z-dock: 30;--z-toast: 40;color-scheme:light}@media(max-width:900px){:root{--gutter: 1rem;--page-header-top: 1.5rem;--page-header-gap: 1.75rem}}html[data-theme=dark],.theme-night{--uropath-night-ground: #000000;--uropath-night-plane: #1f1f1f;--uropath-night-sheet: #141414;--uropath-night-raised: #262626;--uropath-night-ink: #edf3f0;--uropath-night-muted: #b3bdb9;--uropath-night-cut: #383838;--uropath-night-signal: #79cfc1;--banner-surface: #0b0b0b;--track: #2e2e2e;--hero: #10211e;--hero-edge: #1d3833;--status-strong: #3fcf9a;--status-strong-text: #3fcf9a;--status-strong-soft: #12332a;--status-good: #6ab6f5;--status-good-text: #6ab6f5;--status-good-soft: #14304a;--status-developing: #f5c04a;--status-developing-text: #f5c04a;--status-developing-soft: #3a2e10;--status-needs: #ff7a66;--status-needs-text: #ff7a66;--status-needs-soft: #44211c;--paper: var(--uropath-night-ground);--canvas: var(--uropath-night-ground);--plane: var(--uropath-night-plane);--plate: var(--uropath-night-sheet);--field: 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var(--status-strong-text);--hard: var(--status-developing-text);--rating-again: var(--status-needs-text);--rating-again-bg: var(--status-needs-soft);--rating-hard: var(--status-developing-text);--rating-hard-bg: var(--status-developing-soft);--rating-hard-text: var(--status-developing-text);--rating-good: var(--status-good-text);--rating-good-bg: var(--status-good-soft);--rating-easy: var(--status-strong-text);--rating-easy-bg: var(--status-strong-soft);--flag-dot: var(--status-developing);--flag-text: var(--status-developing-text);--uncertain-bg: #30352c;--uncertain-edge: var(--control-edge);--uncertain-text: #c1cab5;--tint-mint-bg: var(--status-strong-soft);--tint-mint-fg: var(--status-strong-text);--tint-sky-bg: #243a31;--tint-sky-fg: #a3cfbd;--tint-amber-bg: var(--status-developing-soft);--tint-amber-fg: var(--status-developing-text);--tint-violet-bg: #30352c;--tint-violet-fg: #c1cab5;--tint-rose-bg: var(--status-needs-soft);--tint-rose-fg: var(--status-needs-text);--tile-mint: var(--status-strong-soft);--tile-mint-fg: var(--status-strong-text);--tile-rose: var(--status-needs-soft);--tile-rose-fg: var(--status-needs-text);--tile-sky: #243a31;--tile-sky-fg: #a3cfbd;--tile-violet: #30352c;--tile-violet-fg: #c1cab5;--tile-neutral: #303a36;--tile-neutral-fg: #bcc7c1;--elev-1: none;--elev-2: none;color-scheme:dark}html[data-text-size=large]{--reading-scale: 1.1}html[data-text-size=small]{--reading-scale: .9}html[data-text-size=larger]{--reading-scale: 1.2}html[data-text-size=largest]{--reading-scale: 1.3}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}html{background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100dvh;font-family:var(--ui);line-height:1.5;background:var(--canvas);color:var(--ink)}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}a{color:inherit}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}[data-route-focus]:focus,[data-route-focus]:focus-visible{outline:none}.skip-link{position:fixed;z-index:var(--z-skip);inset-block-start:8px;inset-inline-start:8px;transform:translateY(-160%);padding:10px 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.empty-state-line{font-family:var(--ui);font-size:var(--fs-sm);font-weight:500;color:var(--muted)}.empty-state-next{color:var(--accent);font-size:var(--fs-sm);font-weight:600;background:none;border:0;padding:0;min-height:var(--tap);text-decoration:none}.empty-state-next:hover{text-decoration:underline;text-underline-offset:.2em}.screen.not-found.is-active{display:grid;justify-items:center;align-content:center;gap:var(--sp-4);min-height:70vh;padding:var(--sp-8) var(--gutter);text-align:center}.not-found .display{margin:0;font-size:var(--fs-card-title)}.workspace:has(>.screen.not-found){display:flex;flex-direction:column}.workspace>.screen.not-found.is-active{flex:1 0 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dd{margin:0;font-size:var(--fs-sm);color:var(--ink)}kbd{display:inline-block;padding:3px 8px;background:var(--selected);border:1px solid color-mix(in srgb,var(--edge) 60%,transparent);border-radius:var(--radius-sm);font-family:var(--ui);font-size:var(--fs-xs);font-weight:700;color:var(--ink)}.coach-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.lib-note-editor{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"field save" "conflict conflict";gap:.75rem;align-items:end;margin-top:1rem;padding:1rem 0}.lib-note-editor>label{grid-area:field;display:grid;gap:.45rem;color:var(--muted);font-size:var(--fs-sm);font-weight:700}.lib-note-editor textarea{resize:vertical}.lib-note-editor>.button{grid-area:save}.lib-note-editor.is-popover{grid-template-columns:minmax(0,1fr);grid-template-areas:"heading" "field" "footer";gap:.85rem;margin:0;padding:0}.lib-note-editor.is-popover.has-conflict{grid-template-areas:"heading" "field" "conflict" 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0;font-size:var(--fs-base);line-height:1.5;color:var(--muted)}.access-notice,.access-form-notice{display:flex;align-items:flex-start;gap:.5rem;margin:0;padding:.7rem .9rem;border-radius:var(--radius-md);background:var(--tint-sky-bg);color:var(--tint-sky-fg);font-size:var(--fs-sm);line-height:1.45}.access-notice{width:min(440px,100%)}.access-form-notice{margin-bottom:18px}.access-notice svg,.access-form-notice svg{flex:none;margin-top:1px}.access .segmented{display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:4px;margin-bottom:22px;border-radius:var(--radius-pill);background:var(--plane);border:1px solid var(--edge)}.access .segmented button{min-width:0;min-height:44px;padding:0 1rem;border-radius:var(--radius-pill);background:transparent;color:var(--muted);font-size:var(--fs-base);font-weight:700;white-space:nowrap;transition:background-color var(--motion-hover) var(--ease-out),color var(--motion-hover) var(--ease-out)}.access .segmented button:hover{color:var(--ink)}.access .segmented button[aria-selected=true]{background:var(--seg-selected);color:var(--ink);box-shadow:var(--elev-1)}.access .segmented button:focus-visible{outline:2px solid var(--focus-ring);outline-offset:-2px}.access .field{gap:7px;margin-bottom:15px}.access .field label{font-size:var(--fs-sm);font-weight:600;color:var(--ink)}.access .input{min-height:48px;padding-inline:14px;border:0;border-radius:var(--radius-md);background:var(--plane);color:var(--ink);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--control-edge) 34%,transparent)}.access .input::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}.access .input:focus{box-shadow:inset 0 0 0 2px var(--focus-ring)}.access .input:focus-visible{outline-color:var(--focus-ring)}.access .input[aria-invalid=true]{box-shadow:inset 0 0 0 2px var(--danger)}.access .field-error{display:flex;align-items:flex-start;gap:.45rem;margin-top:7px;padding:.55rem .75rem;border-radius:var(--radius-md);background:var(--danger-bg);color:var(--danger-text);font-size:var(--fs-sm);line-height:1.4}#auth-form-error{margin-bottom:var(--sp-3)}.access .field-error svg{flex:none;margin-top:1px}.access .button.block{min-height:48px;border-radius:var(--radius-md);box-shadow:none}.access-forgot{display:inline-flex;align-items:center;min-height:var(--tap);margin:6px 0 0;padding:7px 0;color:var(--muted);font-size:var(--fs-sm)}.access-forgot:hover{color:var(--ink);background:transparent}.access-panel-foot{margin:16px 0 0;font-size:var(--fs-xs);line-height:1.45;color:var(--muted);text-align:start}.access-session-state{display:grid;gap:12px}.access-session-state .lede,.access-session-email{margin:0}.access-session-state .lede{color:var(--ink)}.access-session-email{overflow-wrap:break-word;hyphens:none;color:var(--muted);font-size:var(--fs-sm);line-height:1.45}.access-session-state 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0;font-size:var(--fs-sm);line-height:1.5;color:var(--ink)}@media(min-width:900px){.access-chapters-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--sp-10)}}.access-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--sp-4)}.access-bento-cell{min-width:0;padding:var(--sp-8);border:1px solid var(--edge);border-radius:var(--radius-xl);background:var(--plate);box-shadow:var(--elev-1);overflow:hidden}.access-bento-a{grid-column:span 7;grid-row:span 2;display:flex;flex-direction:column}.access-bento-b,.access-bento-c{grid-column:span 5}.access-bento-cell>h3{margin:0;font-family:var(--ui);font-size:var(--fs-2xl);font-weight:600;line-height:1.15;letter-spacing:-.015em;color:var(--ink)}.access-bento-cell>p{max-width:46ch;margin:var(--sp-3) 0 0;font-size:var(--fs-md);line-height:1.6;color:var(--muted)}.access-bento-keys{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-2) var(--sp-5)}.access-key-pair{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:var(--fs-sm)}.access-closing{max-width:40rem;text-align:center}.access-closing .access-section-sub{margin-inline:auto}.access-closing-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3);margin-top:var(--sp-6)}@media(max-width:1023px){.access-chapters-grid{display:block}}@media(max-width:899px){.access-bento{grid-template-columns:1fr}.access-bento-a,.access-bento-b,.access-bento-c{grid-column:auto;grid-row:auto}}.access-bar-nav{display:none}@media(min-width:1024px){.access-bar-nav{display:flex;align-items:center;gap:var(--sp-5)}}.access-bar-nav a{padding:6px 2px;border-radius:var(--radius-sm);color:var(--muted);font-size:var(--fs-sm);text-decoration:none}.access-bar-nav a:hover{color:var(--ink)}.access-bar-nav a:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.access-landing .access-section[id]{scroll-margin-top:calc(var(--access-bar-h) + 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dt{font-size:var(--fs-md);font-weight:600;color:var(--ink)}.access-mocks-row dd{max-width:46ch;margin:4px 0 0;font-size:var(--fs-md);line-height:1.55;color:var(--muted)}.access-trust{text-align:center}.access-trust .access-trust-h{max-width:32ch;margin-inline:auto;font-size:var(--fs-2xl);line-height:1.3}.access-trust-list{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3) var(--sp-6);margin:var(--sp-6) 0 0;padding:0;list-style:none}.access-trust-list li{font-size:var(--fs-md);font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums}.access-faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-6);align-items:start}.access-faq-list{margin-top:var(--sp-6)}.access-faq-aside{display:flex;flex-direction:column;align-items:stretch;gap:var(--sp-4)}.access-tryone{display:grid;gap:var(--sp-4);padding:var(--sp-5);border:1px solid 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var(--hair);font-size:var(--fs-md);line-height:1.6;color:var(--muted)}.access-tryone-caption{margin:0;font-size:var(--fs-sm);line-height:1.5;color:var(--muted)}.access-tryone-reset{justify-self:start}.access-faq-cta{margin:0;font-size:var(--fs-md);color:var(--muted)}.access-faq-cta-link{padding:0;border:0;background:none;font:inherit;color:var(--accent-text);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.access-faq-cta-link:hover{text-decoration-thickness:2px}.access-faq-item+.access-faq-item{border-top:1px solid var(--hair)}.access-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);min-height:3.5rem;padding-block:var(--sp-3);cursor:pointer;list-style:none;border-radius:var(--radius-sm);font-size:var(--fs-md);font-weight:600;color:var(--ink)}.access-faq-item summary::-webkit-details-marker{display:none}.access-faq-item summary svg{width:18px;height:18px;flex:none;color:var(--muted);transition:transform .2s var(--ease-out)}.access-faq-item[open] summary svg{transform:rotate(180deg)}.access-faq-item summary:focus-visible{outline:2px solid var(--focus-ring);outline-offset:-2px}.access-faq-item>p{max-width:60ch;margin:0;padding:0 0 var(--sp-5);font-size:var(--fs-md);line-height:1.6;color:var(--muted)}@media(max-width:899px){.access-mocks{display:flex;flex-direction:column;gap:var(--sp-6);align-items:stretch}}@media(max-width:640px){.access-faq-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-5)}}.access .button{transition:transform .12s var(--ease-out)}.access .button:active{transform:scale(.98)}@media(prefers-reduced-motion:no-preference){html.access-landing{scroll-behavior:smooth}}@media(prefers-reduced-motion:reduce){.access-faq-item summary svg{transition:none}.access .button{transition:none}.access .button:active{transform:none}}.access-stage{position:relative;isolation:isolate;color:var(--ink);background:var(--paper);border-bottom:1px solid var(--edge)}.access-stage .access-hero{padding-block:clamp(2rem,5vw,4.5rem)}.access-stage .access-plate{display:grid;grid-template-rows:auto auto;min-height:0;max-height:none;aspect-ratio:auto;border:0;border-radius:var(--radius-xl);background:var(--lightbox);overflow:hidden}.access-stage .access-plate-photo{position:relative;inset:auto;height:16rem;object-position:72% 35%;animation:none;will-change:auto}.access-stage .access-plate:before{display:none}.access-stage .access-plate-copy{position:relative;max-width:none;padding:clamp(1.5rem,3vw,2.5rem)}.access-stage .access-panel-card{position:relative;width:min(460px,100%);background:var(--plate);border:1px solid var(--edge);border-radius:var(--radius-xl);box-shadow:var(--elev-1)}.access-stage .access-panel-card:before{display:none}.access-stage .access-panel-title{font-size:2rem}.access-stage .button.block[type=submit]{box-shadow:none}.access-stage .button.block[type=submit]:not(:disabled){background:var(--cta)}.access-stage .button.block[type=submit]:hover:not(:disabled){background:var(--cta-hover)}.access-stage .access-notice{background:var(--plane);color:var(--ink)}@media(max-width:1023px){.access-stage .access-hero{padding-block:1.25rem 2.5rem}.access-stage .access-plate-photo{height:14rem}}@media(max-width:640px){.access-stage .access-plate{display:flex;flex-direction:column;aspect-ratio:auto;max-height:none}.access-stage .access-plate:before{display:none}.access-stage .access-plate-photo{position:relative;inset:auto;height:11.5rem;object-position:72% 32%}.access-stage .access-plate-copy{position:relative;padding:var(--sp-6)}}.access-input-wrap{position:relative;display:block}.access-input-wrap .input{width:100%;padding-inline-start:44px}.access-input-wrap.has-action .input{padding-inline-end:50px}.access-input-icon{position:absolute;top:50%;left:14px;transform:translateY(-50%);color:var(--muted);pointer-events:none;transition:color var(--motion-hover) var(--ease-out)}.access-input-wrap:focus-within .access-input-icon{color:var(--accent-text)}.access-input-action{position:absolute;top:50%;right:4px;transform:translateY(-50%);display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--muted);cursor:pointer}.access-input-action:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 8%,transparent)}.access-input-action:focus-visible{outline:2px solid var(--focus-ring);outline-offset:-2px}.access-input-code{font-variant-numeric:tabular-nums;letter-spacing:.06em}.access-strength{display:flex;align-items:center;gap:.65rem;margin-top:8px;color:var(--muted);font-size:var(--fs-xs)}.access-strength-bars{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;flex:none;width:5.5rem}.access-strength-bars span{height:4px;border-radius:var(--radius-pill);background:var(--plane);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--control-edge) 30%,transparent);transition:background-color var(--motion-hover) var(--ease-out)}.access-strength[data-level="1"] .access-strength-bars span:nth-child(-n+1),.access-strength[data-level="2"] .access-strength-bars span:nth-child(-n+2),.access-strength[data-level="3"] .access-strength-bars span{background:var(--status-strong);box-shadow:none}.access-strength[data-level="1"] .access-strength-bars span:nth-child(-n+1){background:var(--flag-dot)}.access .segmented{position:relative}.access .segmented:before{content:"";position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 5.5px);border-radius:var(--radius-pill);background:var(--seg-selected);box-shadow:var(--elev-1);transition:transform .22s var(--ease-out)}.access .segmented:has(#tab-signup[aria-selected=true]):before{transform:translate(calc(100% + 3px))}.access .segmented button{position:relative;z-index:1}.access .segmented button[aria-selected=true]{background:transparent;color:var(--ink)}@media(prefers-reduced-motion:reduce){.access .segmented:before{transition:none}}.access-panel-foot{display:flex;align-items:flex-start;gap:.45rem}.access-panel-foot-icon{flex:none;margin-top:1px;color:var(--retained-text)}.access-notice-space{width:min(460px,100%)}.access-notice-space.is-pending{visibility:hidden}.app-root{min-height:100dvh}.screen{display:none;min-height:100dvh}.screen.is-active{display:block}.recovery-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:.35rem}.shell{min-height:100dvh;display:flex;flex-direction:column}.shell-bar{position:sticky;top:0;z-index:var(--z-rail);background:var(--header-bg);border-block-end:1px solid var(--edge);container:shellbar / inline-size}.shell-bar-inner{width:min(100%,var(--content-max));min-height:var(--header-h);margin-inline:auto;padding-inline:var(--gutter);display:flex;flex-wrap:wrap;align-items:center;gap:clamp(1rem,2vw,2.25rem)}@media(min-width:901px){.shell-bar-inner.shell-header-grid{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-areas:"brand nav tools";align-items:center;column-gap:1rem}.shell-bar-inner.shell-header-grid>.brand-btn{grid-area:brand;justify-self:start;max-width:100%}.shell-bar-inner.shell-header-grid>.nav{grid-area:nav}.shell-bar-inner.shell-header-grid>.shell-tools{grid-area:tools;flex-wrap:nowrap}@container shellbar (width < 80rem){.shell-tools.is-searching>.theme-toggle{display:none}}@container shellbar (width < 52rem){.shell-bar-inner.shell-header-grid{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand tools" "nav nav";padding-block:.25rem .5rem}}@container shellbar (width < 60rem){.shell-bar-inner.shell-header-grid:has(.shell-status.is-failing){grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand tools" "nav nav";padding-block:.25rem .5rem}}}.brand-btn{flex:1 0 max-content;min-width:0;min-height:3.25rem;display:inline-flex;align-items:center;justify-self:start;gap:.65rem;padding:.35rem .5rem .35rem 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.segmented:before{content:none}.access .segmented button[aria-selected=true]{background:var(--seg-selected);color:var(--ink)}.access .segmented button{flex:1 1 max-content;min-width:min(100%,var(--tap));max-width:100%;white-space:normal;overflow-wrap:normal;hyphens:none}@media(max-width:600px){.settings .settings-section{padding-inline:16px}}@media(max-width:700px){.access-bar{background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none}html .access-stage .access-hero{padding-inline:min(var(--gutter),16px)}}@media(forced-colors:active){.select-wrap select.input{forced-color-adjust:none;color:transparent;background:Canvas;border-color:ButtonText}.select-wrap select.input:focus-visible{outline-color:Highlight}.select-wrap select.input option{forced-color-adjust:auto;color:CanvasText;background:Canvas}}.lib-question .choice-list,.practice-live .choice-list,.mock-options,.mock-review-options{container-type:inline-size;container-name:study-choices}@container study-choices (max-width: 30rem){.choice{grid-template-columns:auto minmax(0,1fr);row-gap:4px}.choice-tail{grid-column:2;justify-self:start;justify-content:flex-start;flex-wrap:wrap}.choice-result{white-space:normal;text-align:start}}@container study-choices (max-width: 12rem){.choice{grid-template-columns:minmax(0,1fr)}.choice-tail{grid-column:1}}@media(max-width:700px){.practice-plate.practice-live,html .mock-question{padding-inline:16px}html .mock-run-foot{margin-inline:-16px;padding-inline:16px}}@media(max-width:1023px){.access-hero .access-panel{align-self:stretch}}@media(max-width:390px){.access-panel-card{padding-inline:min(1.1rem,20px)}}.access-strength{flex-wrap:wrap}.access-strength-bars{max-width:100%}html .film-layers,html .evidence-prose,html .film-layer>ul,html .film-details>ul{grid-template-columns:minmax(0,1fr)}html .film-layer,html .evidence-prose{min-width:0}html .film-details>ul>li,html .film-layer>ul:not(.evidence-refs)>li{grid-template-columns:auto minmax(0,1fr)}html .film-layer li>.choice-key{width:max(26px,1.5em);height:max(26px,1.5em)}@media(max-width:700px){html .mock-review-body{padding-inline:16px}}html .identity-word{font-family:var(--display);font-weight:600}html .page-header-title{font-family:var(--display);font-weight:500;line-height:1.16;letter-spacing:-.025em;overflow-wrap:anywhere;hyphens:none}html .page-header.page-illustrated{display:grid;grid-template-columns:minmax(0,1fr) minmax(8rem,18rem);align-items:center;gap:2rem;min-height:11rem;padding:1.5rem 0;margin-block:0 1.5rem;background:transparent;border-radius:0;overflow:visible}html .page-illustrated .page-header-copy{max-width:100%}html .page-header.page-illustrated .page-header-art,html[data-theme=dark] .page-header.page-illustrated .page-header-art{position:static;z-index:auto;width:100%;height:10rem;padding:0;opacity:1;object-fit:contain}html .today-rx{position:relative;background:var(--plane);min-height:20rem;border-radius:var(--radius-xl);padding:clamp(1.5rem,3vw,2.5rem)}html .today-rx .today-study-title,html .today-rx .today-big{font-family:var(--display);font-weight:500;font-size:clamp(2rem,3.5vw,3.25rem);line-height:1.16;letter-spacing:-.025em;color:var(--ink)}html .today-rx h2{text-transform:none;letter-spacing:0;font-weight:500}html .today-rx .study-background-art,html[data-theme=dark] .today-rx .study-background-art{position:absolute;z-index:0;inset:1.5rem clamp(2.5rem,6vw,6rem) auto auto;transform:none;width:auto;height:calc(100% - 3rem);max-width:none;aspect-ratio:3 / 2;padding:0;object-fit:contain;translate:31.5% 0;opacity:1}html .today-rx-main,html .today-rx-side{position:relative;z-index:1;width:58%}html .nav{background:transparent;border-radius:0;gap:.75rem}html .nav-btn{border-radius:10px}html .nav-btn[aria-current=page]{background:var(--selected);color:var(--ink);font-weight:650}html .nav-btn>span{border-block-end:0}html .shell-search{border-radius:10px}html .theme-toggle{min-width:var(--tap);width:auto;padding-inline:.65rem;font-size:var(--fs-sm);font-weight:500;border-radius:var(--radius-sm)}html .access-bar-tools{min-width:0;max-width:100%;flex-wrap:wrap;justify-content:flex-end;row-gap:var(--sp-2)}html .access-stage .access-hero{min-height:0;padding-block:clamp(2rem,5vw,4rem);align-items:center}@media(min-width:1024px){html .access-stage .access-hero{grid-template-columns:minmax(20rem,25rem) minmax(0,1fr);gap:clamp(2rem,5vw,5rem)}html .access-hero .access-panel{grid-column:1;grid-row:1}html .access-stage .access-plate{grid-column:2;grid-row:1}html .access-hero .access-panel{align-self:center}}html .access-stage .access-plate{min-width:0;width:100%;background:transparent;border:0;border-radius:0;display:grid;align-content:start;gap:1rem;color:var(--ink);overflow:visible}html .access-stage .access-plate .access-plate-photo{position:static;height:auto;max-height:23rem;width:100%;object-fit:contain;object-position:center}html .access-stage .access-plate-copy{position:static;min-width:0;width:100%;max-width:100%;padding:0;color:var(--ink)}html .access-title{font-family:var(--display);font-weight:500;font-size:clamp(2.5rem,4.5vw,4rem);line-height:1.14;letter-spacing:-.025em;overflow-wrap:anywhere;hyphens:none;max-width:18ch;color:var(--ink)}html .access-tagline{color:var(--muted);max-width:42ch}html .access-section h2,html .access .access-panel-title{font-family:var(--display);font-weight:500;line-height:1.2;letter-spacing:-.025em}html .access-bento-cell{box-shadow:none;border:0;border-radius:0;background:transparent;padding:var(--sp-6) 0}html .access-bento-a{padding-inline-end:var(--sp-8)}html .access-bento-b,html .access-bento-c{padding-inline-start:var(--sp-8);border-inline-start:1px solid var(--edge)}html .access-bento-photo{margin-top:var(--sp-6)}@media(max-width:1023px){html .access-stage .access-hero{grid-template-columns:minmax(0,1fr)}html .access-stage .access-plate{justify-items:center;text-align:center}html .access-stage .access-plate-copy{max-width:min(100%,36rem)}html .access-title,html .access-tagline{margin-inline:auto}}@media(max-width:700px){html .page-header.page-illustrated{display:block;min-height:0;padding:1.5rem 0;margin-inline:0}html .page-header.page-illustrated .page-header-art,html .today-rx .study-background-art{display:none}html .today-rx-main,html .today-rx-side{width:100%}html .access-stage .access-plate .access-plate-photo{max-height:12rem}html .access-stage .access-hero{gap:var(--sp-8)}html .access-bento-a,html .access-bento-b,html .access-bento-c{padding-inline:0;border-inline-start:0}}@media(forced-colors:active){html .page-header.page-illustrated .page-header-art,html .today-rx .study-background-art{display:none}html .nav-btn[aria-current=page]{background:Highlight;color:HighlightText}}@media print{html .page-header.page-illustrated{display:block;min-height:0}html .page-header.page-illustrated .page-header-art,html .today-rx .study-background-art{display:none}html .today-rx{background:#fff;min-height:0}html .today-rx-main,html .today-rx-side{width:100%}}html .access-tryone .choice-text{overflow-wrap:anywhere;hyphens:none}html .settings-section-titles h2,html .settings-section-titles p,html .stand-name,html .stand-name-detail{hyphens:none}html .evidence-panel{container-type:inline-size;container-name:study-evidence}@container study-evidence (max-width: 12rem){html .film-details>ul>li,html .film-layer>ul:not(.evidence-refs)>li{grid-template-columns:minmax(0,1fr);gap:.35rem}}html .today-rx .today-study-title,html .today-rx .today-big{max-width:none;text-wrap:balance}html .settings .settings-section-icon,html .blueprint-panel-icon{width:24px;height:24px;border:0;border-radius:0;background:transparent;color:var(--muted);box-shadow:none}html .settings-sections{container-type:inline-size;container-name:settings-column}html .settings-rail{container-type:inline-size;container-name:settings-rail}@container settings-rail (max-width: 12rem){html .settings-rail-link{padding-inline:10px}html .settings-rail-link svg{display:none}}@container settings-column (max-width: 12rem){html .settings .settings-section{padding-inline:8px}html .settings-section-head{flex-direction:column;gap:.5rem}html .settings-section-titles{width:100%;max-width:100%}html .settings .setting-row.is-switch{grid-template-columns:minmax(0,1fr)}}html .mobile-nav .nav-btn{border-radius:var(--radius-btn)}html .access .segmented{border-radius:var(--radius-md)}html .access .segmented button{border-radius:var(--radius-btn)}html .access-bento-b,html .access-bento-c{border-inline-start:0}html .access-stage{overflow:clip}html .access-stage .access-plate .access-plate-photo{object-position:right center;translate:calc(var(--gutter) + max(0px,(100vw - var(--content-max)) / 2)) 0}@media(min-width:1024px){html .access-stage .access-hero{min-height:calc(100svh - 4rem)}}@media(max-width:899px){html .settings-rail{flex-wrap:wrap;overflow:visible;padding:0;background:transparent;gap:4px}html .settings-rail-link{max-width:100%;white-space:normal;overflow-wrap:anywhere;hyphens:none}}@media(max-width:700px){html .workspace{padding-inline:min(1rem,16px)}html .today-rx{padding:20px;min-height:0}html .today-rx .today-study-title,html .today-rx .today-big{font-size:clamp(1.25rem,1rem + 3vw,3.25rem)}html .access-title{font-size:calc(1rem + 3vw)}html .access .access-panel-title{font-size:1.375rem;hyphens:none;text-wrap:balance}html .access-stage .access-plate .access-plate-photo{translate:min(var(--gutter),16px) 0}html .settings-rail-link svg{display:none}}@container access-copy (max-width: 20rem){html .access-title{font-size:min(calc(.875rem + 2.5vw),12cqi)}}html .blueprint-layout{container-type:inline-size;container-name:blueprint-layout}@container blueprint-layout (max-width: 12rem){html .blueprint-sections .stand-card{padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}}html .blueprint-index{container-type:inline-size;container-name:plate-index}@container plate-index (max-width: 28rem){html .stand-row:has(.stand-toggle){grid-template-columns:minmax(0,1fr);grid-template-areas:"toggle" "status"}html .stand-row .stand-toggle{grid-area:toggle;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name name" "meta caret" "bar bar";row-gap:5px}html .stand-row .stand-toggle .stand-name{grid-area:name}html .stand-row .stand-toggle .stand-meta{grid-area:meta}html .stand-row .stand-toggle .stand-bar{grid-area:bar;width:100%;margin-top:4px}html .stand-row .stand-toggle .stand-caret{grid-area:caret}html .stand-row:has(.stand-toggle) .stand-status{grid-area:status;justify-self:start}}html .memory-retention{position:relative;container-type:inline-size;container-name:memory-retention}html .memory-retention-label{display:none}@container memory-retention (max-width: 12rem){html .memory-retention-table,html .memory-retention-table tbody{display:block}html .memory-retention-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}html .memory-retention-table tbody tr{display:grid;gap:.35rem;margin-block-end:1rem}html .memory-retention-table tbody th,html .memory-retention-table td{padding:0;overflow-wrap:anywhere;hyphens:none}html .memory-retention-table tbody th{font-weight:600}html .memory-retention-table td{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.25rem 1rem;align-items:baseline}html .memory-retention-label{display:inline;color:var(--muted);font-size:var(--fs-xs);font-weight:600}}@media(forced-colors:active){html .seg-item,html .nav-btn,html .access .segmented button,html .settings-rail-link,html .choice,html .choice-key{transition:none}html button[aria-pressed=true],html .choice.is-selected{outline:2px solid Highlight;outline-offset:-2px}html button[aria-pressed=true]:focus-visible,html .choice.is-selected:focus-visible{outline:3px solid Highlight;outline-offset:3px}html .choice.is-selected .choice-key{forced-color-adjust:none;background:Highlight!important;color:HighlightText!important;border-color:Highlight}html .seg-item.is-active,html .access .segmented button[aria-selected=true],html .nav-btn[aria-current=page],html .mobile-nav .nav-btn[aria-current=page],html .settings-rail-link.is-on{forced-color-adjust:none;background:Highlight!important;color:HighlightText!important;box-shadow:none;outline:2px solid Highlight;outline-offset:-2px}html .seg-item.is-active:focus-visible,html .access .segmented button[aria-selected=true]:focus-visible,html .nav-btn[aria-current=page]:focus-visible,html .mobile-nav .nav-btn[aria-current=page]:focus-visible,html .settings-rail-link.is-on:focus-visible{outline-color:HighlightText;outline-offset:-4px}}html .access .input::placeholder{color:var(--muted);opacity:1}html .admin-toolbar .input[type=search]::placeholder{color:var(--muted);opacity:1}html .settings-password-fields .field{margin-bottom:0}@media(forced-colors:none){html[data-theme=light] .settings-switch:not(:checked){background:var(--control-edge)}html[data-theme=dark] .settings-switch:checked:before{background:var(--cta-ink)}}@media(forced-colors:active){html .settings-switch,html[data-theme=dark] .settings-switch{forced-color-adjust:none;border:2px solid ButtonText;background:Canvas;box-shadow:none;transition:none}html .settings-switch:before,html[data-theme=dark] .settings-switch:before{top:0;left:0;background:ButtonText;box-shadow:none;transition:none}html .settings-switch:checked,html[data-theme=dark] .settings-switch:checked{border-color:Highlight;background:Highlight}html .settings-switch:checked:before,html[data-theme=dark] .settings-switch:checked:before{background:HighlightText}html .settings-switch:focus-visible{outline:3px solid Highlight;outline-offset:3px}html .access .input{border:1px solid ButtonText;background:Canvas;color:CanvasText;box-shadow:none}html .access .input:focus-visible{outline:3px solid Highlight;outline-offset:3px}html .access .input[aria-invalid=true]{border-width:2px;border-style:dashed}html .access .input::placeholder,html .admin-toolbar .input[type=search]::placeholder{color:CanvasText}}html .access-chapter-body,html .access-chapter-fact{hyphens:none}@media(min-width:900px){html .access-chapter-copy{align-self:start}}html .access-stage .access-plate-copy{container-type:inline-size;container-name:access-copy}html .bar,html .today-progress-bar,html .today-trajectory-line,html .memory-forecast-bars li,html .access-strength-bars span,html .focus-progress,html .viz-hbar-track,html .optimizer-meter{background:var(--track)}html .viz-meter-track{background:var(--track);border-color:transparent}html .today-rx{background:var(--hero);border:1px solid var(--hero-edge)}html .today-prescription>.today-after{margin-top:var(--sp-5);padding:0 var(--sp-6);background:var(--plate);border:1px solid var(--hair);border-radius:var(--radius-lg);box-shadow:var(--elev-1)}html .today-after>.today-study-progress{border-block-end:1px solid var(--hair)}html .today-prescription .today-after>.today-more-ways{margin-top:0}html .today-after>.today-more-ways>summary{padding-block:var(--sp-4)}@media(max-width:700px){html .today-prescription>.today-after{padding-inline:var(--sp-4)}}@media print{html .today-rx{background:#fff;border-color:#777}html .today-prescription>.today-after{background:#fff;box-shadow:none}}html .study-overview{padding:var(--sp-5) var(--sp-6);background:var(--plate);border:1px solid var(--hair);border-radius:var(--radius-lg);box-shadow:var(--elev-1)}@media(max-width:700px){html .study-overview{padding:var(--sp-4)}}html .mock-tabs{background:var(--plate);box-shadow:var(--elev-1)}html .mock-tab[aria-selected=true]{background:var(--track);box-shadow:none}html .select-box select.input{background:var(--field)}html .empty-state:not(.is-compact),html .blueprint-panel-placeholder{background:var(--plate);border:1px solid var(--hair);box-shadow:var(--elev-1)}html .card .empty-state:not(.is-compact){border:0;box-shadow:none;background:var(--plane)}html .brand-btn .brand-mark,html .access-bar-brand .brand-mark{width:3.25rem;height:3.25rem}html .identity-word{font-size:1.625rem}html .brand-btn .identity-word,html .access-bar-brand .identity-word{font-size:1.875rem}html .brand-btn{gap:.7rem}html .app-footer-brand .app-footer-mark{width:2.375rem;height:2.375rem}html .app-footer-name{font-size:1.125rem}@media(max-width:900px){html .brand-btn .brand-mark,html .access-bar-brand .brand-mark{width:2.75rem;height:2.75rem}html .identity-word{font-size:1.3rem}html .brand-btn .identity-word,html .access-bar-brand .identity-word{font-size:1.5rem}html .brand-btn{gap:.5rem}}@media(max-width:430px){html .brand-btn .brand-mark,html .access-bar-brand .brand-mark{width:2.5rem;height:2.5rem}html .identity-word{font-size:1.15rem}html .brand-btn .identity-word,html .access-bar-brand .identity-word{font-size:min(1.3rem,6.5vw)}html .brand-btn{gap:.45rem}}html .page-header.page-illustrated{grid-template-columns:minmax(min(12rem,100%),1fr) minmax(0,24rem);min-height:0;padding-block:.75rem}html .page-header.page-illustrated .page-header-art,html[data-theme=dark] .page-header.page-illustrated .page-header-art{height:15rem}@media(max-width:1100px){html .page-header.page-illustrated{grid-template-columns:minmax(min(12rem,100%),1fr) minmax(0,19rem)}html .page-header.page-illustrated .page-header-art,html[data-theme=dark] .page-header.page-illustrated .page-header-art{height:12rem}}@media(max-width:700px){html .page-header.page-illustrated{display:grid;grid-template-columns:minmax(min(12rem,calc(100% - .75rem)),1fr) minmax(0,6rem);gap:.75rem;align-items:center}html .page-header.page-illustrated .page-header-art,html[data-theme=dark] .page-header.page-illustrated .page-header-art{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover}}@media(forced-colors:active),print{html .page-header.page-illustrated{display:block}html .page-header.page-illustrated .page-header-art,html[data-theme=dark] .page-header.page-illustrated .page-header-art{display:none}}@container study-evidence (min-width: 60rem){html .film-layers.is-explanation-tab:has(>.film-layer.is-explanation+.film-layer){grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:3rem;align-items:start}html .film-layers.is-explanation-tab:has(>.film-layer.is-explanation+.film-layer)>.film-layer.is-explanation{grid-column:1;grid-row:1 / span 2;padding-bottom:0;border-bottom:0}html .film-layers.is-explanation-tab:has(>.film-layer.is-explanation+.film-layer)>.film-layer:not(.is-explanation){grid-column:2}}.tour-scrim{position:fixed;inset:0;z-index:var(--z-skip)}.tour-scrim.is-dim{background:var(--scrim)}.tour-ring{position:fixed;z-index:calc(var(--z-skip) + 1);border-radius:var(--radius-md);box-shadow:0 0 0 2px var(--accent),0 0 0 9999px var(--scrim);pointer-events:none;transition:top .18s ease,left .18s ease,width .18s ease,height .18s ease}.tour-popover{position:fixed;z-index:calc(var(--z-skip) + 2);width:min(360px,calc(100vw - 24px));max-height:calc(100vh - 32px);overflow:auto;background:var(--raised);border:1px solid color-mix(in srgb,var(--edge) 55%,transparent);border-radius:var(--radius-lg);padding:18px 20px}.tour-popover.is-centered{top:50%;left:50%;transform:translate(-50%,-50%)}.tour-popover.is-anchored{transition:top .18s ease,left .18s ease}.tour-meta{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem;margin-bottom:6px;font-size:.8125rem;color:var(--muted)}.tour-progress{height:3px;border-radius:var(--radius-pill);background:color-mix(in srgb,var(--edge) 60%,transparent);margin-bottom:12px;overflow:hidden}.tour-progress>span{display:block;height:100%;border-radius:inherit;background:var(--accent);transition:width .18s ease}.tour-title{margin:0 0 6px;font-size:1.125rem;font-weight:600;line-height:1.3;color:var(--ink)}.tour-body{margin:0 0 14px;font-size:.9375rem;line-height:1.5;color:var(--muted)}.tour-rating-row{display:flex;gap:6px;margin-bottom:14px}.tour-rating{flex:1;padding:8px 4px;border-radius:var(--radius-btn);border:1.5px solid var(--edge);font-size:.8125rem;font-weight:600;text-align:center}.tour-rating.is-again{color:var(--rating-again);border-color:color-mix(in srgb,var(--rating-again) 58%,var(--edge));background:var(--rating-again-bg)}.tour-rating.is-hard{color:var(--rating-hard);border-color:color-mix(in srgb,var(--rating-hard) 58%,var(--edge));background:var(--rating-hard-bg)}.tour-rating.is-good{color:var(--rating-good);border-color:color-mix(in srgb,var(--rating-good) 58%,var(--edge));background:var(--rating-good-bg)}.tour-rating.is-easy{color:var(--rating-easy);border-color:color-mix(in srgb,var(--rating-easy) 58%,var(--edge));background:var(--rating-easy-bg)}.tour-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.tour-back{margin-right:auto}@media(max-width:640px){.tour-popover,.tour-popover.is-centered,.tour-popover.is-anchored{inset:auto 0 0;width:auto;max-height:55vh;transform:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding-bottom:calc(18px + env(safe-area-inset-bottom))}}@media(prefers-reduced-motion:reduce){.tour-ring,.tour-popover,.tour-progress>span{transition:none}}