/* Scoped to Advanced HF teaching figures. */
.ahf-teaching{margin:8px 0;border:1px solid var(--rule-hair);padding:8px;background:var(--paper);break-inside:avoid}
.ahf-teaching figcaption{font-size:11px;line-height:1.4;margin-top:5px;color:var(--ink-3)}
.ahf-teaching .ahf-figure-grid{display:grid;grid-template-columns:minmax(180px,.85fr) minmax(220px,1.15fr);gap:14px;align-items:center}
.ahf-teaching img{max-width:100%;display:block;margin:auto;object-fit:contain}
.ahf-teaching .ahf-receptor{max-height:180px}
.ahf-teaching .ahf-bone{height:380px}
.ahf-teaching svg{width:100%;max-width:360px;display:block;margin:auto;height:auto;font-family:inherit;color:var(--ink)}
.ahf-teaching svg text{fill:var(--ink);font-size:15px}
.ahf-teaching svg .ahf-title{font-size:17px;font-weight:700}
.ahf-teaching svg .ahf-node{fill:var(--paper);stroke:var(--rule-hair);stroke-width:2}
.ahf-teaching svg .ahf-arrow{stroke:var(--tint-blue-line);stroke-width:3;fill:none}
.ahf-teaching svg .ahf-arrowhead{fill:var(--tint-blue-line)}
.ahf-teaching [data-ahf-phase].ahf-current .ahf-node{stroke:var(--guide-red);stroke-width:4}
.ahf-teaching [data-ahf-phase].ahf-current .ahf-dot{fill:var(--guide-red)}
.ahf-teaching .ahf-dot{fill:var(--tint-blue-line)}
.ahf-teaching .ahf-notes{font-size:13px;line-height:1.4}
.ahf-teaching .ahf-notes p{margin:0 0 7px}
.ahf-teaching .ahf-controls{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px}
.ahf-teaching button{font:inherit;font-size:13px;color:var(--ink);background:var(--paper);border:1px solid var(--rule-hair);border-radius:4px;padding:6px 10px;min-height:36px;cursor:pointer}
.ahf-teaching button:focus-visible{outline:3px solid var(--guide-red);outline-offset:2px}
.ahf-teaching .ahf-status{font-size:12px}
@media screen and (max-width:600px){.ahf-teaching .ahf-figure-grid{grid-template-columns:1fr}.ahf-teaching .ahf-notes{font-size:15px}.ahf-teaching figcaption{font-size:13px}.ahf-teaching .ahf-receptor{max-height:230px}.ahf-teaching .ahf-bone{height:450px}}
@media print{.ahf-teaching{padding:5px;margin:5px 0}.ahf-teaching .ahf-controls{display:none}.ahf-teaching .ahf-notes{font-size:8pt;line-height:1.25}.ahf-teaching figcaption{font-size:6.5pt}.ahf-teaching .ahf-bone{height:320px}.ahf-teaching .ahf-receptor{max-height:135px}.ahf-teaching svg{max-width:260px}.ahf-teaching [data-ahf-phase] .ahf-node,.ahf-teaching [data-ahf-phase].ahf-current .ahf-node{stroke:var(--tint-blue-line);stroke-width:2}.ahf-teaching .ahf-dot,.ahf-teaching [data-ahf-phase].ahf-current .ahf-dot{fill:var(--tint-blue-line)}}

@media screen and (max-width:600px){.ahf-wide-diagram{overflow-x:auto}.ahf-wide-diagram>svg{min-width:680px}.ahf-wide-diagram:focus-visible{outline:2px solid var(--tint-blue-line)}}