/* /aaii-anatomy: post + weight-slider chart, in the site's v3 theme (mono, 2px ink, hard shadow, green signal) */
.aaii article{max-width:42em}
.aaii article p{max-width:none}
.aaii-hook p{font-weight:800;font-size:16px;line-height:1.75}
.aaii-hook p::first-line{background:var(--signal)}
.aaii-ol{margin:0 0 14px;padding-left:2.2em}
.aaii-ol li{margin:0 0 8px}
.aaii-ol li::marker{font-weight:800}

.aaii-tool{margin:28px 0 36px}
.aaii-bar{display:flex;justify-content:space-between;align-items:stretch;gap:12px;background:#f6f6f4;border-bottom:1px solid #111;font-size:13px}
.aaii-bar .tab{background:#fff;border-right:1px solid #111;padding:5px 12px;font-weight:800;margin-bottom:-1px}
.aaii-bar .state{display:block;padding:5px 12px;font-weight:500;text-align:right;min-width:0}
.aaii-bar .state b{color:#111;font-weight:800;background:var(--signal);padding:0 3px}
.aaii-bar .diff{color:#e5484d;font-weight:800}
.aaii-main{padding:14px 16px 12px;min-width:0}
.aaii-side{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 22px;padding:4px 16px 16px;border-top:1px solid #111}
.aaii-presets{display:flex;flex-wrap:wrap;gap:6px;padding:14px 16px 0}
.aaii-presets .chip{border:1.5px solid #111;padding:1px 8px;font-size:13px;color:#111;background:#fff}
.aaii-presets .chip:hover{background:var(--signal)}
.aaii-presets .chip[aria-pressed=true]{background:#111;color:var(--signal);font-weight:800}
.aaii-side .cat{font-size:13px;font-weight:800;margin:14px 0 2px}
.aaii-side .sl{display:grid;grid-template-columns:minmax(0,1fr) 3.5em;align-items:center;gap:0 8px;margin:4px 0}
.aaii-side .sl label{font-size:13px;line-height:1.4}
.aaii-side .sl output{grid-row:1/3;grid-column:2;text-align:right;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.aaii-side .sl input{grid-column:1;width:100%;margin:2px 0;accent-color:#111}
.aaii-side .sl small{grid-column:1/-1;color:var(--muted);font-size:11.5px;line-height:1.4}

/* chart: vertical bars (AA style) on wide screens, horizontal rows on phones; --p is the bar length */
.aaii-chart{display:flex;align-items:stretch;gap:10px;height:400px}
.aaii-chart .bcol{flex:1;min-width:0;display:grid;grid-template-rows:auto auto minmax(0,1fr) 78px;justify-items:center;text-align:center}
.aaii-chart .rk{font-size:11px;color:var(--muted)}
.aaii-chart .v{font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.aaii-chart .track{width:100%;display:flex;align-items:flex-end;justify-content:center;border-bottom:2px solid #111}
.aaii-chart .b{display:block;width:100%;max-width:52px;height:var(--p);background:var(--c);border:1.5px solid #111;border-bottom:0;transition:height .25s}
.aaii-chart .first .b{box-shadow:3px 0 0 #111}
.aaii-chart .first .v{background:var(--signal);padding:0 3px}
.aaii-chart .lab{display:flex;flex-direction:column;align-items:center;padding-top:6px;font-size:11.5px;line-height:1.3;min-width:0;width:100%}
.aaii-chart .m{font-weight:800;word-break:keep-all;overflow-wrap:normal;font-size:11px}
.aaii-chart .cfg{color:var(--muted)}
.aaii-chart .d{font-size:12px;font-weight:800;margin-top:2px}
.aaii-chart .d.up{color:#0a9a50}.aaii-chart .d.down{color:#e5484d}.aaii-chart .d.same{color:var(--muted)}
.aaii-cap{font-size:12px;margin:8px 0 0}
@media (prefers-reduced-motion:reduce){.aaii-chart .b{transition:none}}

.aaii-method h3{margin-top:0}
.aaii-notes{padding-left:2.2em;margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.aaii-notes li{margin:0 0 6px}
.aaii-notes a{color:#111}

@media (max-width:860px){.aaii-side{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){
  .aaii-side{grid-template-columns:minmax(0,1fr)}
  .aaii-bar{flex-wrap:wrap}.aaii-bar .state{text-align:left}
  .aaii-chart{flex-direction:column;height:auto;gap:6px}
  .aaii-chart .bcol{flex:none;display:grid;grid-template-columns:1.6em 8.5em minmax(0,1fr) 3.2em;grid-template-rows:auto;align-items:center;justify-items:start;text-align:left;gap:0 6px}
  .aaii-chart .rk{grid-column:1;grid-row:1}
  .aaii-chart .lab{grid-column:2;grid-row:1;padding:0;align-items:flex-start}
  .aaii-chart .cfg{display:none}
  .aaii-chart .d{margin:0;font-size:11px}
  .aaii-chart .track{grid-column:3;grid-row:1;height:18px;justify-content:flex-start;align-items:stretch;border-bottom:0;border-left:2px solid #111}
  .aaii-chart .b{width:var(--p);max-width:none;height:auto;border:1.5px solid #111;border-left:0;transition:width .25s}
  .aaii-chart .first .b{box-shadow:0 3px 0 #111}
  .aaii-chart .v{grid-column:4;grid-row:1;justify-self:end}
}
.aaii-hint{margin:8px 16px 0;font-size:13px}
.aaii-hint b{background:var(--signal);padding:0 3px}
.aaii-presets .chip.nudge{box-shadow:3px 3px 0 #111;animation:aaii-nudge 1.2s ease-in-out infinite}
@keyframes aaii-nudge{0%,100%{background:#fff}50%{background:var(--signal)}}
@media (prefers-reduced-motion:reduce){.aaii-presets .chip.nudge{animation:none;background:var(--signal)}}