/* Impulse Anvil human-first learning layer.
   Scoped to explicit learning classes; does not restyle the general docs shell. */

.docs-term{
  display:inline;
  margin:0;
  padding:0 .06em;
  border:0;
  border-bottom:1px dotted currentColor;
  border-radius:0;
  color:inherit;
  background:transparent;
  font:inherit;
  font-weight:inherit;
  line-height:inherit;
  cursor:help;
  text-align:inherit;
}
.docs-term:hover{color:#087f98}
.docs-term:focus-visible{outline:2px solid #168ca3;outline-offset:2px;border-radius:3px}
.docs-term-tooltip{
  position:fixed;
  z-index:200;
  width:min(340px,calc(100vw - 28px));
  padding:10px 12px;
  color:#eaf7fa;
  background:#07111c;
  border:1px solid rgba(51,224,255,.36);
  border-radius:10px;
  box-shadow:0 16px 40px rgba(0,0,0,.42);
  font-size:12px;
  line-height:1.55;
  pointer-events:none;
}
.ia-lead{font-size:1.08rem;line-height:1.65}
.ia-core-rule{
  margin:1.1rem 0;
  padding:.9rem 1rem;
  color:#18343e;
  background:linear-gradient(90deg,rgba(51,224,255,.13),rgba(255,255,255,.38));
  border-left:3px solid #168ca3;
  border-radius:0 11px 11px 0;
}
.ia-mental-model{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.75rem;
  margin:1.15rem 0;
}
.ia-mental-model>div,.ia-choice-grid>div{
  padding:.9rem 1rem;
  background:rgba(255,255,255,.52);
  border:1px solid rgba(143,153,164,.4);
  border-radius:11px;
}
.ia-mental-model strong,.ia-choice-grid strong{display:block;color:#172934}
.ia-mental-model span,.ia-choice-grid span{display:block;margin-top:.35rem;color:#64717b;font-size:.82rem;line-height:1.5}
.ia-doc-grammar{
  display:flex;
  align-items:center;
  gap:.55rem;
  flex-wrap:wrap;
  margin:1rem 0;
  padding:.8rem 1rem;
  background:rgba(51,224,255,.08);
  border:1px solid rgba(22,140,163,.25);
  border-radius:11px;
}
.ia-doc-grammar span{color:#168ca3}
.ia-choice-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.75rem;
  margin:1rem 0 1.5rem;
}
.ia-mode-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.85rem;
  margin:1rem 0 1.8rem;
}
.ia-mode-card{
  padding:1rem 1.05rem;
  background:linear-gradient(145deg,rgba(255,255,255,.82),rgba(226,231,235,.82));
  border:1px solid rgba(143,153,164,.55);
  border-top:2px solid rgba(51,224,255,.72);
  border-radius:12px;
}
.docs-card .ia-mode-card h3{margin:.1rem 0 .65rem}
.ia-mode-card p{margin:.55rem 0;font-size:.88rem}
.ia-mode-idea{color:#18343e}
.ia-mode-card details{
  margin-top:.8rem;
  border-top:1px solid rgba(143,153,164,.28);
}
.ia-mode-card summary{
  padding:.7rem 0 0;
  color:#176071;
  font-size:.78rem;
  font-weight:800;
  cursor:pointer;
}
.ia-primary-link{
  display:inline-flex;
  margin-top:.4rem;
  padding:.75rem .9rem;
  color:#123d49!important;
  background:rgba(51,224,255,.14);
  border:1px solid rgba(22,140,163,.34);
  border-radius:9px;
  font-weight:800;
  text-decoration:none!important;
}
.ia-learn-header{
  margin:1.1rem 0 1.4rem;
  padding:1rem;
  background:#132833;
  border:1px solid rgba(51,224,255,.34);
  border-radius:13px;
  color:#e9f7fa;
}
.ia-learn-header>div:first-child{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.ia-learn-eyebrow{font-size:.68rem;font-weight:850;letter-spacing:.14em;color:#66e9ff}
.ia-progress-track{
  height:8px;
  margin:.8rem 0;
  overflow:hidden;
  border-radius:999px;
  background:rgba(255,255,255,.10);
}
.ia-progress-track span{
  display:block;
  width:0;
  height:100%;
  background:linear-gradient(90deg,#168ca3,#33e0ff);
  transition:width .18s ease;
}
.ia-learn-controls{display:flex;gap:.55rem;flex-wrap:wrap}
.ia-secondary-button,.ia-complete-button{
  appearance:none;
  border:1px solid rgba(22,140,163,.35);
  border-radius:8px;
  padding:.62rem .8rem;
  font:inherit;
  font-size:.78rem;
  font-weight:800;
  cursor:pointer;
}
.ia-secondary-button{color:#dff8fc;background:rgba(255,255,255,.06)}
.ia-complete-button{color:#123d49;background:rgba(51,224,255,.15)}
.ia-secondary-button:hover,.ia-complete-button:hover{border-color:#168ca3}
.ia-secondary-button:focus-visible,.ia-complete-button:focus-visible{
  outline:2px solid #168ca3;outline-offset:2px
}
.ia-quest-list{display:grid;gap:.85rem;margin:1rem 0 1.5rem}
.ia-quest-card{
  position:relative;
  padding:1rem 1.05rem;
  background:rgba(255,255,255,.55);
  border:1px solid rgba(143,153,164,.48);
  border-radius:12px;
}
.ia-quest-card.is-complete{border-color:rgba(22,140,163,.72);background:rgba(51,224,255,.06)}
.ia-quest-card.is-locked{background:rgba(226,231,235,.45)}
.ia-quest-card.is-locked h2,.ia-quest-card.is-locked .ia-quest-goal{opacity:.65}
.ia-quest-card h2{margin:.45rem 0 .3rem!important;padding:0!important;font-size:1.28rem}
.ia-quest-card h2:before{display:none!important}
.ia-quest-top{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.ia-quest-number{color:#176071;font-size:.68rem;font-weight:900;letter-spacing:.12em}
.ia-quest-status{font-size:.7rem;font-weight:850;color:#64717b}
.ia-quest-goal{margin:.25rem 0 .7rem;color:#46545d}
.ia-quest-body[hidden]{display:none}
.ia-quest-body ol{padding-left:1.25rem}
.ia-quest-body li{margin:.2rem 0}
.ia-quest-final{border-top:3px solid #168ca3}
.ia-learning-badge{
  margin:1.4rem auto;
  max-width:390px;
  padding:1.35rem;
  text-align:center;
  color:#eaf7fa;
  background:radial-gradient(circle at 50% 0,rgba(51,224,255,.22),transparent 65%),#07131e;
  border:1px solid rgba(51,224,255,.42);
  border-radius:16px;
  box-shadow:0 16px 38px rgba(5,10,18,.24);
}
.ia-learning-badge span,.ia-learning-badge small{display:block}
.ia-learning-badge span{font-size:.68rem;letter-spacing:.16em;color:#7fdff0}
.ia-learning-badge strong{display:block;margin:.3rem 0;font-size:1.55rem;letter-spacing:.05em}
.ia-learning-badge small{color:#a9c0c8}
.ia-history{padding-left:1.3rem}
.ia-history li{margin:.35rem 0}
.ia-history-empty{color:#64717b;font-style:italic}

.ia-license-summary{
  margin:1rem 0 1.25rem;
  padding:.85rem 1rem;
  color:#31444d;
  background:rgba(255,255,255,.52);
  border:1px solid rgba(143,153,164,.42);
  border-left:3px solid #168ca3;
  border-radius:0 11px 11px 0;
}
.ia-quest-top>span:first-child{
  display:flex;
  align-items:center;
  gap:.5rem;
  flex-wrap:wrap;
}
.ia-license-chip{
  display:inline-flex;
  align-items:center;
  min-height:20px;
  padding:.15rem .42rem;
  border-radius:999px;
  font-size:.58rem;
  font-weight:900;
  letter-spacing:.08em;
  white-space:nowrap;
}
.ia-license-demo{
  color:#176071;
  background:rgba(51,224,255,.11);
  border:1px solid rgba(22,140,163,.28);
}
.ia-license-full{
  color:#5d4a1f;
  background:rgba(210,167,71,.10);
  border:1px solid rgba(160,120,40,.28);
}
.ia-license-boundary{
  margin:1.5rem 0 1.05rem;
  padding:1.05rem 1.1rem;
  color:#e8f5f8;
  background:linear-gradient(145deg,#102731,#0a1821);
  border:1px solid rgba(51,224,255,.30);
  border-radius:13px;
}
.docs-card .ia-license-boundary h2{
  margin:.35rem 0 .55rem!important;
  padding:0!important;
  color:#f1fbfd;
}
.ia-license-boundary h2:before{display:none!important}
.ia-license-boundary p{color:#b9cbd1}
.ia-license-boundary a{color:#68e5fa!important;font-weight:800}


.ia-course-intro{
  margin:1.2rem 0 1.35rem;
  padding:1.05rem 1.1rem;
  background:rgba(255,255,255,.55);
  border:1px solid rgba(143,153,164,.42);
  border-radius:13px;
}
.docs-card .ia-course-intro h2{
  margin:.35rem 0 .55rem!important;
  padding:0!important;
}
.ia-course-intro h2:before{display:none!important}
.ia-learning-chapter{
  margin:1.7rem 0 2rem;
  scroll-margin-top:92px;
}
.ia-chapter-header{
  margin-bottom:.9rem;
  padding:1rem 1.05rem;
  background:linear-gradient(145deg,rgba(10,24,33,.97),rgba(18,40,51,.96));
  border:1px solid rgba(51,224,255,.26);
  border-radius:13px;
}
.ia-chapter-number{
  display:block;
  margin-bottom:.2rem;
  color:#67e7fb;
  font-size:.65rem;
  font-weight:900;
  letter-spacing:.13em;
}
.docs-card .ia-chapter-header h2{
  margin:.15rem 0 .4rem!important;
  padding:0!important;
  color:#f1fbfd;
}
.ia-chapter-header h2:before{display:none!important}
.ia-chapter-header p{
  margin:.25rem 0 0;
  color:#b8cbd1;
}
.ia-learning-chapter-feature .ia-chapter-header{
  border-color:rgba(51,224,255,.44);
  box-shadow:0 12px 34px rgba(5,14,21,.13);
}
.ia-quest-note{
  color:#64717b;
  font-size:.82rem;
}
.ia-lerp-rule{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.65rem;
  margin:1rem 0;
}
.ia-lerp-rule>*{
  padding:.85rem .9rem;
  border-radius:10px;
  border:1px solid rgba(22,140,163,.28);
}
.ia-lerp-rule strong{
  color:#28424b;
  background:rgba(255,255,255,.54);
}
.ia-lerp-rule span{
  color:#0d4f5e;
  background:rgba(51,224,255,.12);
  font-weight:850;
}
.ia-founder-note{
  margin:2rem 0 1.5rem;
  padding:1.15rem 1.2rem;
  background:linear-gradient(145deg,rgba(255,255,255,.72),rgba(226,231,235,.62));
  border:1px solid rgba(143,153,164,.46);
  border-left:3px solid #168ca3;
  border-radius:0 14px 14px 0;
}
.docs-card .ia-founder-note h2{
  margin:.35rem 0 .7rem!important;
  padding:0!important;
}
.ia-founder-note h2:before{display:none!important}
.ia-quest-card details{
  margin-top:.7rem;
  padding-top:.55rem;
  border-top:1px solid rgba(143,153,164,.24);
}
.ia-quest-card details summary{
  color:#176071;
  font-size:.78rem;
  font-weight:800;
  cursor:pointer;
}

@media(max-width:760px){
  .ia-mental-model,.ia-choice-grid,.ia-mode-grid,.ia-lerp-rule{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .ia-progress-track span{transition:none}
}