#aiaci-glossary {
  --ag-bg: #000; --ag-panel: #111; --ag-ink: #fff; --ag-muted: #bdbdbd;
  --ag-line: #303030; --ag-focus: #fff; --ag-scroll-offset: 100px;
  width: 100%; margin: 0; padding: 0; background: var(--ag-bg); color: var(--ag-ink);
  font: 400 16px/1.65 'Montserrat', Arial, sans-serif; text-align: left;
  -webkit-text-size-adjust: 100%; color-scheme: dark;
}
#aiaci-glossary *, #aiaci-glossary *::before, #aiaci-glossary *::after { box-sizing: border-box; }
#aiaci-glossary [hidden] { display: none !important; }
#aiaci-glossary h1, #aiaci-glossary h2, #aiaci-glossary h3, #aiaci-glossary p { font-family: inherit; color: inherit; margin: 0; }
#aiaci-glossary a { color: inherit; text-decoration: none; }
#aiaci-glossary a:hover { text-decoration: underline; text-underline-offset: 5px; }
#aiaci-glossary button, #aiaci-glossary input { font: inherit; border-radius: 0; }
#aiaci-glossary button { appearance: none; cursor: pointer; color: inherit; }
#aiaci-glossary button:disabled { cursor: default; }
#aiaci-glossary :is(a, button, input, summary):focus-visible { outline: 2px solid var(--ag-focus); outline-offset: 5px; }
#aiaci-glossary .ag-wrap { width: min(100%, 1440px); margin: 0 auto; padding: 0 clamp(22px, 5vw, 76px); }
#aiaci-glossary .ag-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
#aiaci-glossary .ag-topline { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--ag-line); }
#aiaci-glossary .ag-brand { font-size: 14px; letter-spacing: .2em; font-weight: 600; }
#aiaci-glossary .ag-topnote { color: var(--ag-muted); font-size: 14px; text-transform: uppercase; letter-spacing: .12em; }
#aiaci-glossary .ag-hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: end; gap: 60px; padding: 80px 0 68px; }
#aiaci-glossary .ag-kicker { display: block; margin-bottom: 25px; color: var(--ag-muted); font-size: 14px; font-weight: 500; letter-spacing: .17em; text-transform: uppercase; }
#aiaci-glossary h1 { font-weight: 400; font-size: clamp(48px, 7.1vw, 98px); line-height: 1.06; letter-spacing: -.055em; }
#aiaci-glossary .ag-intro { max-width: 480px; color: #d0d0d0; font-size: 17px; line-height: 1.8; padding-bottom: 6px; }
#aiaci-glossary .ag-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 24px; color: #a8a8a8; font-size: 14px; letter-spacing: .035em; }
#aiaci-glossary .ag-tools { display: none; }
#aiaci-glossary.ag-ready .ag-tools { display: block; }
#aiaci-glossary.ag-ready .ag-nojs { display: none; }
#aiaci-glossary .ag-searchrow { display: flex; gap: 24px; align-items: center; }
#aiaci-glossary .ag-searchbox { position: relative; flex: 1; min-width: 0; }
#aiaci-glossary .ag-searchicon { position: absolute; width: 22px; height: 22px; top: 23px; left: 22px; pointer-events: none; color: #bdbdbd; }
#aiaci-glossary #ag-search { appearance: none; display: block; width: 100%; min-height: 68px; margin: 0; padding: 19px 68px 19px 60px; border: 1px solid #454545; background: var(--ag-panel); color: #fff; font-size: 16px; line-height: 1.6; box-shadow: none; }
#aiaci-glossary #ag-search::placeholder { color: #a8a8a8; opacity: 1; }
#aiaci-glossary #ag-search::-webkit-search-cancel-button { display: none; }
#aiaci-glossary #ag-clear { position: absolute; right: 13px; top: 13px; width: 42px; height: 42px; border: 0; background: transparent; font: 300 28px/1 Arial, sans-serif; color: #ddd; }
#aiaci-glossary #ag-clear:hover { background: #292929; }
#aiaci-glossary .ag-searchhint { flex: 0 0 176px; color: #aaa; font-size: 14px; line-height: 1.7; }
#aiaci-glossary .ag-topics { display: flex; flex-wrap: wrap; gap: 8px; padding: 20px 0 30px; }
#aiaci-glossary .ag-topic { border: 1px solid #3b3b3b; background: transparent; min-height: 42px; padding: 10px 15px; font-size: 14px; font-weight: 500; line-height: 1.7; transition: background .15s, border-color .15s; }
#aiaci-glossary .ag-topic:hover { background: #202020; border-color: #888; }
#aiaci-glossary .ag-topic[aria-pressed='true'] { color: #000; background: #fff; border-color: #fff; }
#aiaci-glossary .ag-az { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; padding: 17px 0; border-top: 1px solid var(--ag-line); border-bottom: 1px solid var(--ag-line); }
#aiaci-glossary .ag-letter { flex: 1 0 32px; min-width: 32px; max-width: 46px; min-height: 40px; padding: 7px 4px; background: transparent; border: 1px solid transparent; color: #ddd; font-size: 14px; font-weight: 500; }
#aiaci-glossary .ag-letter[data-letter='all'] { flex-basis: 50px; max-width: 62px; margin-right: 8px; }
#aiaci-glossary .ag-letter:hover:not(:disabled) { border-color: #666; }
#aiaci-glossary .ag-letter[aria-pressed='true'] { color: #000; background: #fff; border-color: #fff; }
#aiaci-glossary .ag-letter:disabled { color: #777; opacity: .65; }
#aiaci-glossary .ag-popular { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 22px; padding: 22px 0; font-size: 14px; }
#aiaci-glossary .ag-popular-label { color: #a8a8a8; }
#aiaci-glossary .ag-popular a { padding: 5px 0; border-bottom: 1px solid #626262; }
#aiaci-glossary .ag-popular a:hover { border-color: #fff; text-decoration: none; }
#aiaci-glossary .ag-resultbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 24px; padding: 30px 0 15px; font-size: 14px; color: #bdbdbd; border-bottom: 1px solid var(--ag-line); }
#aiaci-glossary .ag-result-actions { display: flex; gap: 22px; }
#aiaci-glossary .ag-textbutton { padding: 8px 0; min-height: 36px; background: transparent; border: 0; border-bottom: 1px solid #777; color: #fff; font-size: 14px; }
#aiaci-glossary .ag-textbutton:hover { border-bottom-color: #fff; }
#aiaci-glossary .ag-group { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 34px; padding: 18px 0 12px; }
#aiaci-glossary .ag-grouphead { padding-top: 26px; }
#aiaci-glossary .ag-grouphead h2 { font-size: 48px; font-weight: 300; line-height: 1; letter-spacing: -.04em; }
#aiaci-glossary .ag-grouphead a { display: inline-block; margin-top: 14px; color: #aaa; font-size: 14px; line-height: 1.8; }
#aiaci-glossary .ag-term { margin: 0; padding: 0; border-bottom: 1px solid var(--ag-line); scroll-margin-top: var(--ag-scroll-offset); }
#aiaci-glossary .ag-term > summary { position: relative; display: grid; grid-template-columns: minmax(170px, .85fr) minmax(0, 1.4fr) 24px; align-items: start; gap: 28px; padding: 25px 0; list-style: none; cursor: pointer; }
#aiaci-glossary .ag-term > summary::-webkit-details-marker { display: none; }
#aiaci-glossary .ag-term > summary::after { content: '+'; justify-self: end; color: #ccc; font: 300 26px/1.1 Arial, sans-serif; }
#aiaci-glossary .ag-term[open] > summary::after { content: '−'; }
#aiaci-glossary .ag-term > summary:hover .ag-title { text-decoration: underline; text-underline-offset: 5px; }
#aiaci-glossary .ag-title { display: block; font-size: 16px; font-weight: 500; line-height: 1.5; letter-spacing: -.015em; overflow-wrap: break-word; }
#aiaci-glossary .ag-definition { display: block; font-size: 14px; line-height: 1.85; color: #c8c8c8; }
#aiaci-glossary .ag-term[open] .ag-title { color: #fff; }
#aiaci-glossary .ag-detail { margin: 0 0 28px; padding: 24px 28px; background: #121212; border-left: 2px solid #ddd; }
#aiaci-glossary .ag-detailgrid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 38px; }
#aiaci-glossary .ag-detail h3 { margin-bottom: 10px; font-size: 14px; font-weight: 600; line-height: 1.7; text-transform: uppercase; letter-spacing: .12em; }
#aiaci-glossary .ag-detail p { font-size: 14px; line-height: 1.85; color: #d0d0d0; }
#aiaci-glossary .ag-related { display: flex; flex-wrap: wrap; gap: 9px 16px; }
#aiaci-glossary .ag-related a { font-size: 14px; line-height: 1.7; border-bottom: 1px solid #777; }
#aiaci-glossary .ag-detailfooter { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 25px; padding-top: 15px; border-top: 1px solid #343434; color: #aaa; font-size: 14px; }
#aiaci-glossary .ag-detailfooter a { color: #d8d8d8; text-decoration: underline; text-underline-offset: 4px; }
#aiaci-glossary .ag-term:target { outline: 1px solid #888; outline-offset: 8px; }
#aiaci-glossary.ag-searching .ag-groups { display: flex; flex-direction: column; padding-top: 18px; }
#aiaci-glossary.ag-searching .ag-group, #aiaci-glossary.ag-searching .ag-entries { display: contents; }
#aiaci-glossary.ag-searching .ag-grouphead { display: none; }
#aiaci-glossary #ag-empty { padding: 70px 24px 90px; text-align: center; border-bottom: 1px solid var(--ag-line); }
#aiaci-glossary #ag-empty h2 { font-size: 27px; font-weight: 400; margin-bottom: 13px; }
#aiaci-glossary #ag-empty p { color: #bdbdbd; font-size: 14px; margin-bottom: 20px; }
#aiaci-glossary .ag-button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; border: 1px solid #fff; padding: 15px 21px; min-height: 50px; background: #fff; color: #000; font-size: 14px; font-weight: 600; line-height: 1.7; }
#aiaci-glossary .ag-button:hover { background: #ddd; text-decoration: none; }
#aiaci-glossary .ag-nojs { padding: 0 0 30px; font-size: 14px; color: #bdbdbd; }
#aiaci-glossary .ag-nojs nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
#aiaci-glossary .ag-nojs nav a { display: inline-block; padding: 7px 11px; border: 1px solid #555; }
#aiaci-glossary .ag-end { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; border-top: 1px solid #666; margin-top: 72px; padding: 58px 0; }
#aiaci-glossary .ag-end h2 { max-width: 460px; font-size: clamp(28px, 3.3vw, 44px); font-weight: 400; line-height: 1.22; letter-spacing: -.025em; }
#aiaci-glossary .ag-end p { color: #bdbdbd; font-size: 14px; margin-bottom: 22px; }
#aiaci-glossary .ag-programlinks { display: flex; flex-wrap: wrap; gap: 13px 23px; font-size: 14px; }
#aiaci-glossary .ag-programlinks a { border-bottom: 1px solid #888; padding-bottom: 5px; }
#aiaci-glossary .ag-references { border-top: 1px solid var(--ag-line); border-bottom: 1px solid var(--ag-line); }
#aiaci-glossary .ag-references > summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: 14px; cursor: pointer; list-style: none; }
#aiaci-glossary .ag-references > summary::-webkit-details-marker { display: none; }
#aiaci-glossary .ag-references > summary::after { content: '+'; font: 300 22px Arial, sans-serif; }
#aiaci-glossary .ag-references[open] > summary::after { content: '−'; }
#aiaci-glossary .ag-refcontent { padding: 0 0 28px; max-width: 950px; color: #bbb; font-size: 14px; line-height: 1.9; }
#aiaci-glossary .ag-refcontent p { margin-bottom: 20px; }
#aiaci-glossary .ag-reflist { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 28px; padding: 0; margin: 0; list-style: none; }
#aiaci-glossary .ag-reflist a { text-decoration: underline; text-underline-offset: 4px; }
#aiaci-glossary .ag-foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; padding: 28px 0 40px; color: #aaa; font-size: 14px; }
@media (max-width: 1000px) {
  #aiaci-glossary .ag-hero { gap: 35px; padding-top: 60px; }
  #aiaci-glossary .ag-searchhint { display: none; }
  #aiaci-glossary .ag-group { grid-template-columns: 62px minmax(0,1fr); gap: 18px; }
  #aiaci-glossary .ag-term > summary { grid-template-columns: minmax(160px,.95fr) minmax(0,1.2fr) 18px; gap: 20px; }
  #aiaci-glossary .ag-detailgrid { gap: 25px; }
}
@media (max-width: 720px) {
  #aiaci-glossary .ag-topline { padding: 23px 0; gap: 15px; }
  #aiaci-glossary .ag-topnote { font-size: 14px; letter-spacing: .09em; text-align: right; }
  #aiaci-glossary .ag-hero { grid-template-columns: 1fr; gap: 26px; padding: 46px 0 36px; }
  #aiaci-glossary h1 { font-size: clamp(48px, 11vw, 76px); }
  #aiaci-glossary .ag-kicker { font-size: 14px; margin-bottom: 18px; }
  #aiaci-glossary .ag-intro { max-width: 100%; font-size: 14px; }
  #aiaci-glossary .ag-meta { margin-top: 16px; font-size: 14px; }
  #aiaci-glossary #ag-search { min-height: 62px; padding-left: 49px; padding-right: 49px; font-size: 16px; }
  #aiaci-glossary .ag-searchicon { top: 22px; left: 17px; width: 18px; height: 18px; }
  #aiaci-glossary #ag-clear { right: 8px; top: 10px; }
  #aiaci-glossary .ag-topics { gap: 7px; padding: 15px 0 22px; }
  #aiaci-glossary .ag-topic { padding: 9px 11px; font-size: 14px; }
  #aiaci-glossary .ag-az { gap: 5px; padding: 14px 0; }
  #aiaci-glossary .ag-letter { flex: 0 0 calc((100% - 40px) / 9); max-width: none; min-width: 0; min-height: 36px; }
  #aiaci-glossary .ag-letter[data-letter='all'] { flex-basis: calc((100% - 40px) / 9); max-width: none; margin-right: 0; }
  #aiaci-glossary .ag-popular { gap: 7px 17px; padding: 18px 0 6px; font-size: 14px; }
  #aiaci-glossary .ag-popular-label { flex-basis: 100%; }
  #aiaci-glossary .ag-resultbar { padding-top: 24px; font-size: 14px; }
  #aiaci-glossary .ag-textbutton { font-size: 14px; }
  #aiaci-glossary .ag-group { display: block; padding: 14px 0 10px; }
  #aiaci-glossary .ag-grouphead { display: flex; justify-content: space-between; align-items: center; padding: 20px 0 12px; }
  #aiaci-glossary .ag-grouphead h2 { font-size: 34px; }
  #aiaci-glossary .ag-grouphead a { margin-top: 0; }
  #aiaci-glossary .ag-term > summary { grid-template-columns: minmax(0,1fr) 20px; gap: 10px 12px; padding: 22px 0; }
  #aiaci-glossary .ag-title { font-size: 16px; grid-row: 1; grid-column: 1; }
  #aiaci-glossary .ag-definition { font-size: 14px; grid-column: 1; grid-row: 2; line-height: 1.85; }
  #aiaci-glossary .ag-term > summary::after { grid-column: 2; grid-row: 1; }
  #aiaci-glossary .ag-detail { margin-bottom: 24px; padding: 19px 18px; }
  #aiaci-glossary .ag-detailgrid { grid-template-columns: 1fr; gap: 22px; }
  #aiaci-glossary .ag-detail p { font-size: 14px; }
  #aiaci-glossary .ag-end { grid-template-columns: 1fr; gap: 25px; margin-top: 45px; padding: 40px 0; }
  #aiaci-glossary .ag-end p { font-size: 14px; }
  #aiaci-glossary .ag-reflist { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  #aiaci-glossary *, #aiaci-glossary *::before, #aiaci-glossary *::after { transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  #aiaci-glossary { --ag-bg: #fff; --ag-ink: #000; --ag-muted: #444; --ag-line: #ccc; color-scheme: light; background: #fff; color: #000; }
  #aiaci-glossary .ag-wrap { padding: 0; }
  #aiaci-glossary .ag-tools, #aiaci-glossary .ag-popular, #aiaci-glossary .ag-nojs, #aiaci-glossary .ag-grouphead a, #aiaci-glossary .ag-end, #aiaci-glossary .ag-references, #aiaci-glossary .ag-foot { display: none; }
  #aiaci-glossary .ag-hero { padding: 25px 0; }
  #aiaci-glossary .ag-intro, #aiaci-glossary .ag-definition, #aiaci-glossary .ag-detail p { color: #222; }
  #aiaci-glossary .ag-term { break-inside: avoid; }
  #aiaci-glossary .ag-term > summary { grid-template-columns: 1fr 2fr; padding: 13px 0; }
  #aiaci-glossary .ag-term > summary::after { display: none; }
  #aiaci-glossary .ag-title { color: #000 !important; }
  #aiaci-glossary .ag-detail { background: #f5f5f5; border-color: #777; }
}

/* Integrate with AIACI's shared navigation and page typography. */
.aiaci-glossary-page { padding-top: 80px; }
#aiaci-glossary .ag-button span { color: inherit !important; }
#aiaci-glossary .ag-topline { padding-top: 26px; }
#aiaci-glossary .ag-brand { font-size: 14px; letter-spacing: .08em; }
@media (max-width: 720px) {
  .aiaci-glossary-page { padding-top: 74px; }
  #aiaci-glossary .ag-resultbar { align-items: flex-start; }
  #aiaci-glossary .ag-result-actions { flex-wrap: wrap; gap: 10px 20px; }
}

/* Accent the glossary's primary action and active search, not every term. */
@media screen {
  #aiaci-glossary .ag-button,
  #aiaci-glossary .ag-button:hover,
  #aiaci-glossary .ag-button:focus-visible {
    color: #fff;
    border: 1px solid transparent;
    background:
      linear-gradient(#050505, #050505) padding-box,
      var(--outline-action) border-box;
  }

  #aiaci-glossary .ag-button:hover,
  #aiaci-glossary .ag-button:focus-visible {
    background:
      linear-gradient(#050505, #050505) padding-box,
      var(--outline-active) border-box;
  }

  #aiaci-glossary #ag-search:focus {
    border-image: var(--outline-active) 1;
  }
}

@media (forced-colors: active) {
  #aiaci-glossary .ag-button,
  #aiaci-glossary .ag-button:hover,
  #aiaci-glossary .ag-button:focus-visible {
    color: ButtonText;
    background: ButtonFace;
    border-color: ButtonText;
  }

  #aiaci-glossary #ag-search:focus {
    border-image: none;
  }
}

@media screen {
  #aiaci-glossary .ag-button { position: relative; }
  @supports (mask-composite: exclude) or (-webkit-mask-composite: xor) {
    #aiaci-glossary .ag-button::after {
      content: "";
      position: absolute;
      inset: -1px;
      padding: 2px;
      background: var(--outline-active);
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      pointer-events: none;
      opacity: 0;
      transition: opacity .2s ease;
    }
    #aiaci-glossary .ag-button:is(:hover, :focus-visible)::after { opacity: 1; }
  }
}
@media (forced-colors: active) {
  #aiaci-glossary .ag-button::after { display: none; }
}