/* ============================================================
   O COMPOSITOR DA ERA DIGITAL — GLOSSÁRIO DE SIGLAS
   Visual grammar aligned with the LG public language used by
   Research, Words, MyTV, Profiles and the thesis presentation.
============================================================ */

#compositor-siglas-modal {
  --accent: #F6A400;
  --blue: #0A84FF;
  --ink: #171717;
  --muted: #62666d;
  --line: #d8d8d8;
  --line-soft: #ececec;
  --paper: #ffffff;
  --soft: #f7f7f7;

  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: none;
  color: var(--ink);
  font-family: inherit;
}

#compositor-siglas-modal,
#compositor-siglas-modal *,
#compositor-siglas-modal *::before,
#compositor-siglas-modal *::after {
  box-sizing: border-box;
}

#compositor-siglas-modal.open {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4vh 24px;
  overflow: hidden;
}

#compositor-siglas-modal .modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.88);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  pointer-events: auto;
}

#compositor-siglas-modal .modal-content {
  position: relative;
  z-index: 1;
  width: min(780px, 100%);
  max-height: calc(100dvh - 8vh);
  margin: 0;
  padding: 28px 32px 32px;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  scrollbar-gutter: stable;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-top: 3px solid var(--accent);
  border-radius: 0;
  box-shadow: none;
  color: var(--ink);
  font-family: inherit;
}

#compositor-siglas-modal .glossary-header {
  position: relative;
  margin: 0 0 20px;
  padding: 0 44px 12px 0;
  border-bottom: 1px solid var(--ink);
}

#compositor-siglas-modal .glossary-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 34px;
  height: 3px;
  border-radius: 99px;
  background: var(--accent);
}

#compositor-siglas-modal .glossary-header h3 {
  margin: 0;
  color: var(--ink);
  font-size: .8rem;
  line-height: 1.25;
  font-weight: 780;
  letter-spacing: .14em;
  text-align: left;
  text-transform: uppercase;
}

#compositor-siglas-modal .glossary-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0 12px;
  justify-content: flex-start;
  margin: 0 0 24px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--line);
}

#compositor-siglas-modal .glossary-index button {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 4px 0 3px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  line-height: 1.25;
  font-weight: 720;
  transition: color .15s ease, border-color .15s ease;
}

#compositor-siglas-modal .glossary-index button:hover,
#compositor-siglas-modal .glossary-index button:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--accent);
  outline: none;
}

#compositor-siglas-modal .glossary-content section {
  margin: 0 0 24px;
}

#compositor-siglas-modal .glossary-content h4 {
  position: relative;
  margin: 0 0 6px;
  padding: 0 0 6px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 11px;
  line-height: 1.25;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}

#compositor-siglas-modal .glossary-content h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 26px;
  height: 3px;
  border-radius: 99px;
  background: var(--accent);
}

#compositor-siglas-modal .term {
  display: grid;
  grid-template-columns: 110px minmax(0,1fr);
  gap: 18px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
}

#compositor-siglas-modal .term strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  font-weight: 740;
}

#compositor-siglas-modal .term span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

/* Siglas is a tool inside the TOC header, never a second floating control. */
#compositor-siglas-trigger-anchor {
  display: none;
}

#tese-app #tese-toc-panel .toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

#tese-app #tese-toc-panel .toc-header #compositor-siglas-trigger-anchor {
  position: static;
  inset: auto;
  z-index: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  line-height: 0;
}

#compositor-siglas-close-anchor {
  position: absolute;
  top: 12px;
  right: 14px;
  z-index: 2;
}

#compositor-siglas-trigger {
  --btn-size: 34px;
  width: 34px;
  height: 34px;
  min-width: 34px;
  min-height: 34px;
  margin: 0;
  padding: 0;
}

#compositor-siglas-close {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

#compositor-siglas-close:hover,
#compositor-siglas-close:focus-visible {
  color: var(--blue);
  outline: none;
}

#compositor-siglas-close:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* Artwork geometry comes from LG SVG Library scale. Consumers only apply
 * the established local multiplier; SVG drawing properties remain untouched. */
#compositor-siglas-trigger { --compositor-siglas-icon-multiplier: .72; }
#compositor-siglas-close { --compositor-siglas-icon-multiplier: .77; }

.compositor-siglas-icon-host,
.compositor-siglas-artwork {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  overflow: visible;
}

.compositor-siglas-artwork {
  transform: scale(var(--compositor-siglas-icon-multiplier, 1));
  transform-origin: center;
}

.compositor-siglas-artwork > svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

@media (max-width: 700px) {
  #compositor-siglas-modal.open {
    padding: 16px 12px;
  }

  #compositor-siglas-modal .modal-content {
    width: 100%;
    max-height: calc(100dvh - 32px);
    margin: 0;
    padding: 24px 18px 26px;
  }

  #compositor-siglas-modal .term {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  #compositor-siglas-modal .term strong,
  #compositor-siglas-modal .term span {
    font-size: 13.5px;
  }

}