/* AFM illustration: the existing TEM palette, serif prose and sans-serif controls. */
.afm-page { --sans: var(--font-ui); --mono: ui-monospace, SFMono-Regular, Consolas, monospace; }
.afm-page .detail { max-width: none; }
.afm-overview { margin-top: 22px; }
.afm-page .afm-scope { font-size: calc(14px + var(--prose-size-increase)); border-left: 2px solid #344642; padding-left: 16px; }
.afm-example-notice { max-width:var(--prose-width); margin: 22px 0; padding: 16px 18px; background: #112420; border: 1px solid #2c4842; border-radius: 5px; color:var(--prose); font: calc(15px + var(--prose-size-increase))/1.65 var(--font-body); }
.afm-example-notice strong { display: block; margin-bottom: 5px; color: #6cd4c8; font: 500 14px/1.5 var(--font-ui); }
.afm-example-conclusion { margin-top: 26px; }
.afm-demo { --afm-accent: #6cd4c8; --afm-warn: #f3b887; margin: 26px 0 0; color: #e8e4dd; font-family: var(--font-ui); scroll-margin-top: 28px; }
.afm-demo [hidden] { display: none !important; }
.afm-demo-label { margin: 0 0 17px; color: #93b6ac; font: 11px/1.5 var(--mono); letter-spacing: .02em; }
.afm-controls { padding: 0; margin: 0 0 18px; border: 0; min-width: 0; }
.afm-controls legend { padding: 0; margin-bottom: 9px; color: #b1c0bd; font-size: 12px; }
.afm-button-row { display: flex; flex-wrap: wrap; gap: 8px; }
.afm-controls button { min-height: 40px; padding: 8px 12px; border: 1px solid #344642; border-radius: 5px; background: #111919; color: #e8e4dd; font: 13px/1.4 var(--font-ui); cursor: pointer; }
.afm-controls button[aria-pressed="true"] { color: var(--afm-accent); border-color: var(--afm-accent); background: #142e2a; }
.afm-controls button:hover:not(:disabled) { background: #1a302b; }
.afm-controls button:disabled { cursor: default; opacity: .65; }
.afm-demo button:focus-visible, .afm-demo summary:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.afm-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 23px; }
.afm-panels figure { position: relative; margin: 0; min-width: 0; }
.afm-panels figure:first-child::after { content: ""; width: 13px; height: 9px; position: absolute; top: 47%; right: -17px; background: var(--afm-accent); clip-path: polygon(0 40%,65% 40%,65% 0,100% 50%,65% 100%,65% 60%,0 60%); }
.afm-panel-title { display: flex; gap: 7px; align-items: baseline; min-height: 43px; font-size: 13px; line-height: 1.4; margin: 0; }
.afm-panel-title span { color: var(--afm-accent); font: 12px var(--mono); }
.afm-chart { border: 1px solid #283936; border-radius: 5px; background: #0a1211; overflow: hidden; }
.afm-chart svg { display: block; width: 100%; height: auto; font: 11px var(--font-ui); }
.afm-chart text { fill: #b1c0bd; }
.afm-caption { margin: 10px 0 0; font-size: 12px; line-height: 1.6; color: #b1c0bd; }
.afm-key { display: inline-flex; gap: 6px; align-items: center; margin: 0 13px 4px 0; }
.afm-key::before { content: ""; display: block; width: 17px; height: 3px; background: var(--afm-accent); }
.afm-key-reverse::before { height: 0; border-top: 3px dashed var(--afm-warn); background: none; }
.afm-result { margin-top: 22px; padding: 18px; background: #112420; border: 1px solid #2b443e; border-radius: 5px; }
.afm-result[data-caution="true"] { background: #201b16; border-color: #514131; }
.afm-result .afm-panel-title { min-height: 0; margin-bottom: 16px; font: 13px/1.4 var(--font-ui); }
.afm-values { display: flex; flex-wrap: wrap; gap: 14px 34px; margin-bottom: 12px; }
.afm-values span { display: block; color: #b1c0bd; font-size: 12px; line-height: 1.5; }
.afm-values strong { display: block; color: var(--afm-accent); font-size: 26px; line-height: 1.4; font-weight: 500; font-variant-numeric: tabular-nums; }
.afm-result[data-caution="true"] .afm-values strong { color: var(--afm-warn); }
.afm-result-title { display: block; color: #e8e4dd; font-size: 15px; line-height: 1.5; font-weight: 500; }
.afm-result p { color:var(--prose); margin: 8px 0 0; font: calc(14px + var(--prose-size-increase))/1.7 var(--font-body); }
.afm-method { margin-top: 20px; color: #a3b7af; font-size: 12px; line-height: 1.7; }
.afm-method summary { cursor: pointer; padding: 5px 0; color: #e8e4dd; }
.afm-method p { color:var(--prose); margin: 12px 0 0; font: calc(14px + var(--prose-size-increase))/1.75 var(--font-body); max-width:var(--prose-width); }
.afm-no-js { margin: 0 0 16px; color:var(--prose); font: calc(13px + var(--prose-size-increase))/1.6 var(--font-body); }
@media (max-width: 600px) {
  .afm-panels { grid-template-columns: 1fr; gap: 24px; }
  .afm-panels figure:first-child::after { display: none; }
  .afm-panel-title { min-height: 32px; }
  .afm-controls button { flex: 1 1 auto; min-height: 44px; }
  .afm-result { padding: 15px; }
  .afm-values { gap: 14px 24px; }
  .afm-values strong { font-size: 25px; }
}
@media print {
  .afm-controls, .afm-no-js { display: none; }
  .afm-demo { break-inside: avoid; }
}