.codex-overlay {
  position: fixed;
  inset: 0;

  z-index: 9998;

  pointer-events: none;

  opacity: 0;

  background:
    rgba(0, 0, 0, 0.48);

  transition:
    opacity 0.18s ease;
}

.codex-overlay.visible {
  pointer-events: auto;

  opacity: 1;
}

.codex-drawer {
  width:
    min(
      620px,
      100vw
    );

  height: 100vh;

  position: fixed;
  top: 0;
  right: 0;

  z-index: 9999;

  display: flex;
  flex-direction: column;

  transform:
    translateX(102%);

  transition:
    transform 0.22s ease;

  background:
    var(
      --bg-sheet,
      #f4ecd8
    );

  color:
    var(
      --text-main,
      #2c221e
    );

  border-left:
    2px solid
    var(
      --border-color,
      #5c4033
    );

  box-shadow:
    -12px 0 30px
    rgba(0, 0, 0, 0.25);
}

.codex-drawer.open {
  transform:
    translateX(0);
}

.codex-header {
  padding:
    13px 16px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 12px;

  background:
    rgba(255, 255, 255, 0.12);

  border-bottom:
    1px solid
    var(
      --border-color,
      #5c4033
    );
}

.codex-title {
  margin: 0;

  color:
    var(
      --accent-color,
      #8b4513
    );

  font-family:
    "Cinzel", serif;

  font-size: 18px;
}

.codex-edition {
  margin-top: 2px;

  font-size: 11px;

  opacity: 0.72;
}


.codex-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.codex-full-link {
  padding: 5px 8px;

  color:
    var(
      --accent-color,
      #8b4513
    );

  border:
    1px solid
    rgba(139, 69, 19, 0.28);

  border-radius: 999px;

  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
}

.codex-full-link:hover,
.codex-full-link:focus-visible {
  background:
    rgba(139, 69, 19, 0.14);
}

.codex-close {
  padding: 4px 8px;

  background: transparent;
  color: inherit;

  border: none;

  font-size: 22px;
  line-height: 1;

  cursor: pointer;
}

.codex-toolbar {
  padding:
    11px 16px;

  display: grid;

  grid-template-columns:
    1fr 170px;

  gap: 10px;

  border-bottom:
    1px solid
    rgba(0, 0, 0, 0.08);
}

.codex-search,
.codex-category {
  width: 100%;
  padding: 8px 10px;

  background:
    var(
      --input-bg,
      rgba(255, 255, 255, 0.6)
    );

  color:
    var(
      --text-main,
      #2c221e
    );

  border:
    1px solid
    var(
      --border-color,
      #5c4033
    );

  border-radius: 6px;

  font-family: inherit;
}

.codex-result-count {
  padding:
    5px 16px;

  font-size: 10px;
  text-align: right;

  opacity: 0.68;

  border-bottom:
    1px solid
    rgba(0, 0, 0, 0.06);
}

.codex-body {
  min-height: 0;

  flex: 1;

  display: grid;

  grid-template-columns:
    190px 1fr;
}

.codex-list {
  padding: 10px;

  overflow: auto;

  border-right:
    1px solid
    rgba(0, 0, 0, 0.08);
}

.codex-list button {
  width: 100%;
  margin-bottom: 5px;
  padding: 8px 10px;

  background: transparent;
  color: inherit;

  border:
    1px solid transparent;

  border-radius: 8px;

  font: inherit;
  font-size: 13px;
  text-align: left;

  cursor: pointer;
}

.codex-list button:hover,
.codex-list button.active {
  background:
    rgba(139, 69, 19, 0.12);

  border-color:
    rgba(139, 69, 19, 0.2);
}

.codex-reading {
  padding: 16px 18px;

  overflow: auto;
}

.codex-reading h3 {
  margin:
    0 0 7px;

  color:
    var(
      --accent-color,
      #8b4513
    );

  font-family:
    "Cinzel", serif;

  font-size: 22px;
}

.codex-reading .codex-subtitle {
  margin-bottom: 14px;

  display: flex;
  gap: 6px;

  font-size: 12px;

  opacity: 0.75;
}

.codex-reading p {
  margin:
    0 0 12px;

  line-height: 1.55;
}

.codex-reading ul {
  margin:
    0 0 14px 20px;
}

.codex-reading li {
  margin-bottom: 4px;

  line-height: 1.42;
}

.codex-section-title {
  margin:
    14px 0 6px;

  color:
    var(
      --border-color,
      #5c4033
    );

  font-family:
    "Cinzel", serif;

  font-size: 12px;

  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.codex-related {
  display: flex;
  flex-wrap: wrap;

  gap: 6px;
}

.codex-related button {
  padding: 5px 8px;

  background:
    rgba(139, 69, 19, 0.09);

  color:
    var(
      --accent-color,
      #8b4513
    );

  border:
    1px solid
    rgba(139, 69, 19, 0.22);

  border-radius: 999px;

  font-family: inherit;
  font-size: 11px;

  cursor: pointer;
}

.codex-related button:hover {
  background:
    rgba(139, 69, 19, 0.18);
}

.codex-empty {
  padding: 10px;

  opacity: 0.72;
}

.codex-info-btn {
  margin-left: 4px;
  padding: 1px 5px;

  background:
    rgba(139, 69, 19, 0.08);

  color:
    var(
      --accent-color,
      #8b4513
    );

  border:
    1px solid
    var(
      --border-color,
      #5c4033
    );

  border-radius:
    999px;

  font-family:
    "Cinzel", serif;

  font-size: 7px;
  font-weight: 700;
  line-height: 1.4;

  cursor: pointer;

  opacity: 0.72;

  transition:
    opacity 0.15s ease,
    background 0.15s ease;
}

.codex-info-btn:hover,
.codex-info-btn:focus {
  background:
    rgba(139, 69, 19, 0.18);

  opacity: 1;

  outline: none;
}

.codex-control-separator {
  width: 100%;
  margin: 5px 0;

  border: 0;
  border-top:
    1px solid #415a77;
}

@media screen and (max-width: 640px) {
  .codex-toolbar {
    grid-template-columns:
      1fr;
  }

  .codex-body {
    grid-template-columns:
      135px 1fr;
  }

  .codex-list {
    padding: 6px;
  }

  .codex-list button {
    padding: 7px 6px;

    font-size: 11px;
  }

  .codex-reading {
    padding: 13px;
  }

  .codex-reading h3 {
    font-size: 18px;
  }
}