/* Small, labelled diagrams. Connections remain readable without motion or color. */
.av-explorer{margin:2.5rem 0;padding:1.5rem 0;border-block:1px solid var(--a-line,#cdd4c8);font-family:var(--font-sans,system-ui,sans-serif);font-size:1rem;line-height:1.6;clear:both}
.av-explorer h2,.av-explorer h3{font-family:var(--a-display,Georgia,serif);text-transform:none;letter-spacing:normal;font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.2;margin:.4rem 0 1rem}.av-explorer h4{font-size:1.1rem;margin:.3rem 0}.av-explorer p{font-family:inherit;font-size:1rem;line-height:1.65;margin:.5rem 0 1rem}.av-kicker{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--a-muted,#596c61)}
.av-explorer button,.av-explorer select{font:inherit;min-height:44px;color:inherit;background:transparent;border:1px solid var(--a-line,#bccaba);border-radius:5px;padding:.6rem .85rem;cursor:pointer}.av-explorer button:hover{background:var(--a-surface)}.av-explorer button[aria-pressed=true]{background:var(--a-selected,var(--a-surface));color:var(--a-ink);border-color:var(--a-accent)}.av-explorer :focus-visible{outline:2px solid var(--a-accent);outline-offset:4px}.av-explorer [hidden]{display:none!important}.av-note{font-size:.85rem!important;color:var(--a-muted,#596c61)}
.av-choices{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0}.av-choices button{flex:1 1 9rem}.av-detail{padding:1.2rem;background:var(--a-card);border-left:3px solid var(--a-accent);min-width:0}.av-detail a{display:inline-block;overflow-wrap:anywhere}.av-links{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin-top:1rem}.av-links a{font-size:.9rem}.av-relation{font-size:.75rem;letter-spacing:.02em;color:var(--a-muted,#596c61)}
.av-hub{max-width:34rem;margin:1.3rem auto 0;text-align:center;padding:1.25rem;border:1px solid var(--a-line);border-radius:8px;background:var(--a-card)}.av-hub strong{font-family:var(--a-display,Georgia,serif);font-size:1.5rem;font-weight:500}.av-spokes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;padding-top:1.5rem;position:relative}.av-spokes:before{content:'';position:absolute;top:0;left:50%;height:1.5rem;border-left:1px solid var(--a-line)}.av-spokes>button,.av-spokes>article{position:relative;padding:1.2rem;border:1px solid var(--a-line);border-radius:6px;background:transparent;text-align:left;min-width:0}.av-spokes strong{display:block}.av-spokes small{display:block;font-size:.8rem;margin:.3rem 0}.av-spokes+.av-detail{margin-top:1rem}.av-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.av-card{border-bottom:1px solid var(--a-line);padding:1rem 0;min-width:0}.av-card h4 a{color:inherit}.av-card p{font-size:.9rem}.av-card small{display:block}
.av-path-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.av-path-group{border-top:3px solid var(--a-accent);padding:1rem 0}.av-path-group h4{font-size:1rem;margin-bottom:1rem}.av-path-group button{display:block;width:100%;text-align:left;margin:.5rem 0}.av-path-group button span{display:inline-block;width:2rem;font-variant-numeric:tabular-nums;opacity:.7}.av-support{padding:.4rem;border-block:1px solid var(--a-line);text-align:center;margin:.5rem 0 1.2rem}
.av-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.6rem;margin:1.2rem 0}.av-flow button{text-align:left;border-top:3px solid var(--a-accent)}.av-flow b{display:block;font-size:.7rem;letter-spacing:.1em;margin-bottom:.4rem}.av-pause{margin:1rem 0 0;padding:1rem;border:1px dashed var(--a-line);border-radius:6px}.av-compare-controls{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.av-compare-controls label{display:grid;gap:.4rem}.av-table-wrap{overflow:auto}.av-table{border-collapse:collapse;width:100%;font-size:.95rem}.av-table caption{text-align:left;font-size:.85rem;padding:.5rem 0}.av-table th,.av-table td{padding:1rem;vertical-align:top;border-bottom:1px solid var(--a-line);text-align:left;line-height:1.6}.av-table th:first-child{width:20%}.av-table thead th{background:var(--a-card)}.av-table td{width:40%}.av-table td a{display:inline-block;margin-top:.6rem;font-size:.85rem}
@media(max-width:650px){.av-explorer{margin:1.5rem 0;padding:1rem 0}.av-spokes,.av-path-groups{grid-template-columns:1fr}.av-spokes{gap:.7rem;padding-top:1rem}.av-spokes:before{height:1rem}.av-path-groups{gap:0}.av-path-group{padding:.7rem 0}.av-path-group h4{margin-bottom:.3rem}.av-path-group button{display:inline-block;width:auto;margin:.25rem}.av-flow{display:flex;overflow-x:auto;padding-bottom:.5rem;scroll-snap-type:x proximity}.av-flow button{min-width:125px;flex:1;scroll-snap-align:start}.av-compare-controls{grid-template-columns:1fr}.av-table th,.av-table td{padding:.65rem;min-width:140px}.av-table th:first-child{min-width:100px}.av-cards{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.av-explorer *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.av-explorer button{color:inherit!important;background:transparent!important}.av-detail{break-inside:avoid}}

/* The full reading graph remains usable if its enhancement cannot load. */
.reading-connection-room #reading-connections{border:0;margin:0;padding:0}
.reading-connection-room .av-hub{display:none}
.reading-connection-room .av-spokes{grid-template-columns:repeat(3,minmax(0,1fr));padding-top:.6rem;gap:.65rem}
.reading-connection-room .av-spokes:before{display:none}
.reading-connection-room .av-spokes button{padding:.9rem 1rem}
.reading-connection-room .av-spokes small{margin:0;opacity:.8}
.reading-connection-room .av-card a,.reading-connection-room .av-links a{margin:0}
.reading-connection-browse{border-top:1px solid var(--a-line,#bccaba);padding-top:1rem;margin-top:1rem;flex-wrap:wrap}
.reading-connection-fallback{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.reading-connection-fallback details{border-top:1px solid var(--a-line,#bccaba);padding:1rem 0;min-width:0}
.reading-connection-fallback summary{cursor:pointer;font-weight:600;min-height:44px}
.reading-connection-fallback ul{padding:0;list-style:none}
.reading-connection-fallback li{padding:.8rem 0;border-bottom:1px solid var(--a-line,#bccaba)}
.reading-connection-fallback li strong{display:block}
.reading-connection-fallback li p{font-size:.9rem}
.reading-connection-fallback a{overflow-wrap:anywhere}
.reading-connections-jump{display:inline-flex;align-items:center;justify-content:center;gap:.7em;max-width:100%;min-height:48px;padding:.75em 1.15em;border:1px solid var(--a-accent);border-radius:7px;background:var(--a-accent);color:var(--a-paper);font:500 .9rem/1.5 var(--font-sans,system-ui,sans-serif);margin-top:1rem;text-decoration:none;text-align:center;box-shadow:0 2px 5px #00000012}
.reading-connections-jump:hover{filter:brightness(1.12);text-decoration:none}
.reading-connections-jump:focus-visible{outline:3px solid var(--a-accent,#997638);outline-offset:4px}
@media(max-width:650px){.reading-connection-room .av-spokes{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-connection-room .av-spokes button{padding:.8rem}.reading-connection-fallback{grid-template-columns:1fr}.reading-connection-room .av-spokes strong{font-size:.9rem}}

.reading-directory-links{display:grid;gap:.65rem;margin:1rem 0}.reading-directory-links>a{display:block;padding:.85rem 1rem;border:1px solid var(--a-line,#bccaba);border-radius:6px;color:inherit;overflow-wrap:anywhere;line-height:1.5}.reading-directory-links>a:hover,.reading-directory-links>a:focus-visible{background:var(--a-card);border-color:currentColor}

/* Generated by scripts/build-themes.mjs; edit the authored stylesheet instead. */
@media screen{
:where(html[data-theme="dark"]) .av-explorer{border-block:1px solid var(--a-line,hsl(95 12% 30% / 1))}:where(html[data-theme="dark"]) .av-kicker{color:var(--a-muted,hsl(145 10% 81% / 1))}
:where(html[data-theme="dark"]) .av-explorer button,:where(html[data-theme="dark"]) .av-explorer select{border:1px solid var(--a-line,hsl(112 13% 30% / 1))}:where(html[data-theme="dark"]) .av-note{color:var(--a-muted,hsl(145 10% 81% / 1))}:where(html[data-theme="dark"]) .av-relation{color:var(--a-muted,hsl(145 10% 81% / 1))}
:where(html[data-theme="dark"]) .reading-connection-browse{border-top:1px solid var(--a-line,hsl(112 13% 30% / 1))}
:where(html[data-theme="dark"]) .reading-connection-fallback details{border-top:1px solid var(--a-line,hsl(112 13% 30% / 1))}
:where(html[data-theme="dark"]) .reading-connection-fallback li{border-bottom:1px solid var(--a-line,hsl(112 13% 30% / 1))}
:where(html[data-theme="dark"]) .reading-connections-jump:focus-visible{outline:3px solid var(--a-accent,hsl(38 46% 80% / 1))}:where(html[data-theme="dark"]) .reading-directory-links>a{border:1px solid var(--a-line,hsl(112 13% 30% / 1))}}

/* Study content uses its paper palette; shared navigation keeps the room colors. */
html body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room){--reader-paper:#f7f4ec;--reader-ink:#283b31;--reader-muted:#60695e;--reader-line:#d8dacf;--reader-surface:#efeee4;--reader-accent:#606f55;background:#f7f4ec!important;color:var(--reader-ink)}
html body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room) main{--a-bg:#f7f4ec;--a-ink:#283b31;--a-muted:#60695e;--a-line:#d8dacf;--a-surface:#efeee4;--a-card:#fffdf7;--a-green:#385943;--a-selected:#e4e9dc;color:var(--a-ink)}
html[data-theme=dark] body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room){--reader-paper:#202722;--reader-ink:#e7eae0;--reader-muted:#b5beb1;--reader-line:#485347;--reader-surface:#2c352e;--reader-accent:#bfd2b9;background:#202722!important}
html[data-theme=dark] body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room) main{--a-bg:#202722;--a-ink:#e7eae0;--a-muted:#b5beb1;--a-line:#485347;--a-surface:#2c352e;--a-card:#273029;--a-green:#bfd2b9;--a-selected:#394837;color:var(--a-ink)}
html body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room)::before,html body:is(.site-page,.reading-room):is([data-atlas-page=concepts],.topic-page,.reading-room)::after{display:none!important}
/* Topic destinations keep their source material and fold-out connections. */
body.topic-page .site-main{max-width:840px}
html body.topic-page .topic-heading h1{font:400 clamp(2.35rem,4.5vw,3.1rem)/1.13 Georgia,serif!important;letter-spacing:-.025em}
html body.topic-page main :is(h2,h3){font-family:Georgia,serif!important;font-weight:400!important}