/* Scoped, static teaching controls. No animation, storage, or global resets. */
body[data-pa-learning] .bwcr{font-size:1.125rem;line-height:1.65;max-width:72rem}
body[data-pa-learning] .bwcr-intro{padding-block:1rem;margin-bottom:1rem}
body[data-pa-learning] .bwcr-intro h1{font-size:clamp(1.7rem,5vw,2.6rem);line-height:1.18}
body[data-pa-learning] section[data-lesson-section]{scroll-margin-top:6rem}
.pa-model,.pa-chain{margin:1.5rem 0;padding:clamp(.75rem,3vw,1.5rem);border:1px solid #adbdb3;border-radius:1rem;background:#faf8f0;color:#17251e;min-width:0}
.pa-model h3,.pa-model p,.pa-chain p{margin:.5rem 0 .85rem}
.pa-model [data-pa-output]{display:block;border-left:4px solid #277265;padding:.75rem 1rem;margin-top:1rem;background:#e9f1eb;color:#152b22;line-height:1.6}
.pa-diagram{overflow:auto;max-width:100%;border-radius:.5rem;background:#fffdf6}
.pa-diagram svg{display:block;width:100%;min-width:20rem;height:auto;max-height:none}
.pa-model figure,figure[data-pa-figure]{margin:1rem 0;min-width:0}
figure[data-pa-figure] figcaption{font-size:1em;line-height:1.6;margin-top:.75rem;color:#17251e}
.pa-credit{display:block;font-size:1em;margin:.5rem 0;color:#36483e}
.pa-controls{display:flex;flex-wrap:wrap;align-items:end;gap:.8rem;margin:1rem 0}
.pa-controls label{display:flex;flex-direction:column;gap:.4rem;flex:1 1 12rem;min-width:0;font-weight:600}
body[data-pa-learning] .pa-controls input{width:100%;max-width:100%;box-sizing:border-box;min-height:44px;font:inherit;padding:.45rem;background:#fff;color:#17251e;border:2px solid #62786b;border-radius:.4rem}
body[data-pa-learning] .pa-controls button,body[data-pa-learning] .pa-chain button,.pa-dialog button{font:inherit;min-height:44px;max-width:100%;padding:.55rem .9rem;border-radius:.5rem;border:2px solid #365548;background:#fffdf6;color:#17251e;white-space:normal;cursor:pointer}
body[data-pa-learning] .pa-controls button:hover,body[data-pa-learning] .pa-chain button:hover{background:#e1eee6}
body[data-pa-learning] :is(.pa-controls,.pa-chain,.pa-dialog) :focus-visible,.pa-diagram:focus-visible{outline:3px solid #233fc2;outline-offset:3px}
.pa-chain ol{padding-left:1.4em;margin:.75rem 0}.pa-chain li{margin:0 0 1.2rem;padding-left:.2rem}.pa-chain [data-pa-fact]{border-left:3px solid #4a7860;padding-left:.85rem;margin-top:.75rem}
.pa-full summary,.pa-navigation summary,.pa-tools summary{min-height:44px;padding:.6rem .25rem;cursor:pointer;font-weight:600}
.pa-full{margin:1rem 0}.pa-full>p{margin:.75rem 0}.pa-navigation,.pa-tools{border-block:1px solid #c1cbc3;margin:.5rem 0;padding:.25rem .5rem}
.pa-review-warning{padding:.7rem 1rem;background:#fff1d5;color:#493800;border:1px solid #b6944c;border-radius:.5rem;margin:1rem 0}
.pa-dialog{box-sizing:border-box;width:min(92vw,52rem);max-width:calc(100vw - 1rem);max-height:90vh;overflow:auto;background:#fffdf6;color:#17251e;border:2px solid #365548;border-radius:.75rem;padding:1rem;font-size:1.125rem}
.pa-dialog::backdrop{background:rgba(0,0,0,.6)}.pa-dialog h2{font-size:1.3em;margin:.5rem 0}.pa-dialog img{display:block;width:100%;min-width:20rem;height:auto}.pa-dialog .pa-diagram{margin:1rem 0}
body[data-pa-learning] [hidden]{display:none!important}body[data-pa-learning] .bwcr-rationale .pa-chain{background:#f6f8f2}
@media(max-width:400px){.pa-controls{display:block}.pa-controls>*{margin-bottom:.7rem}.pa-controls button{width:100%}.pa-model,.pa-chain{border-radius:.5rem;padding:.7rem}}
@media(prefers-reduced-motion:reduce){body[data-pa-learning] .pa-model *,body[data-pa-learning] .pa-chain *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.pa-controls,.pa-review-warning,.pa-chain button{display:none!important}.pa-diagram{overflow:visible}.pa-diagram svg{min-width:0}body[data-pa-learning] [data-pa-step],body[data-pa-learning] [data-pa-fact]{display:block!important}}
/* Keep the diagram, immediate action, and consequence together on phones. */
.pa-model-note{font-size:1rem;margin:.25rem 0!important}
.pa-model .pa-diagram{max-width:25rem;margin-inline:auto}
.pa-model figcaption{font-size:1rem;line-height:1.45!important}
.pa-credit{font-size:1rem;margin:.25rem 0}
.pa-credit summary,.pa-model-limits summary,[data-pa-input-settings]>summary{min-height:44px;display:list-item;padding:.6rem .25rem;cursor:pointer;color:#203a2c}
.pa-credit p,.pa-model-limits p{margin:.5rem 0!important}
.pa-model .pa-controls{display:block;margin:.65rem 0}
.pa-presets{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.pa-presets [data-pa-reset]{grid-column:1/-1}
.pa-presets button{margin:0!important;line-height:1.3}
.pa-custom-values{display:flex;flex-wrap:wrap;gap:.75rem;margin:.65rem 0}
.pa-custom-values label{flex:1 1 12rem}
.pa-model [data-pa-output]{padding:.65rem .8rem;margin-top:.5rem;font-size:1.125rem;line-height:1.5}
.pa-model [data-pa-validation]:empty{display:none}
.pa-model-limits{font-size:1rem;margin-top:.5rem}
body[data-pa-learning] .pa-model figure{margin:.65rem 0}
body[data-pa-learning] .pa-model h3{font-size:1.2rem;line-height:1.35;margin-bottom:.5rem}
@media(min-width:700px){.pa-presets{grid-template-columns:1fr 1fr auto}.pa-presets [data-pa-reset]{grid-column:auto}.pa-model{max-width:45rem;margin-inline:auto}}
@media(max-width:400px){.pa-controls .pa-presets button{width:100%;margin:0}.pa-controls>*{margin-bottom:0}.pa-diagram svg{min-width:18rem}}

/* Responsive layout for this lesson's model controls. */
body[data-pa-learning] .pa-presets{grid-template-columns:repeat(auto-fit,minmax(min(100%,9rem),1fr));min-width:0}
body[data-pa-learning] .pa-presets button{min-width:0;overflow-wrap:normal;word-break:normal}
body[data-pa-learning] .pa-diagram svg{min-width:0;width:100%}
body[data-pa-learning] .pa-model{scroll-margin-top:9rem}

body[data-pa-learning] .pa-model-note,body[data-pa-learning] .pa-model figcaption,body[data-pa-learning] .pa-credit,body[data-pa-learning] .pa-model-limits{font-size:1.125rem}
body[data-pa-learning] .pa-credit,body[data-pa-learning] .pa-model-limits,body[data-pa-learning] [data-pa-input-settings]{padding:.1rem .4rem;background:transparent}

body[data-pa-learning] .pa-study-disclosure{padding:.2rem .5rem;margin:.5rem 0;border:1px solid #b9c6bd;border-radius:.5rem}
body[data-pa-learning] .pa-study-disclosure>summary{min-height:44px;padding:.6rem .25rem;cursor:pointer;font-size:1.125rem}
body[data-pa-learning] [data-pa-option-panel]{padding:.25rem .65rem;margin:.6rem 0;background:#fffdf6;border:1px solid #bac6be;border-radius:.6rem;color:#17251e}
body[data-pa-learning] [data-pa-option-panel]>summary{min-height:44px;padding:.65rem .15rem;font-size:1.125rem;line-height:1.5;cursor:pointer;font-weight:600}
body[data-pa-learning] [data-pa-option-panel] .pa-chain{margin:.75rem 0}
body[data-pa-learning] .pa-model [data-pa-output]{white-space:normal}

/* Whole-image enlargement is a full-size touch target. */
body[data-pa-learning] [data-pa-enlarge]{display:inline-flex;align-items:center;min-height:44px;max-width:100%;padding-block:.25rem;vertical-align:middle}