:root {
  --cc-brand-solid: #1f2937;
  --cc-brand-gradient: linear-gradient(92deg, #0f766e 0%, #2563eb 100%);
  --cc-brand-shadow: 0 0 0 rgba(0, 0, 0, 0);
  --cc-icon-muted: #64748b;
}

.book-brand a {
  color: var(--cc-brand-solid);
  font-weight: 780;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease;
}

.book-brand a:hover {
  text-decoration: none;
  transform: translateY(-0.5px);
}

.book-brand a > span:last-child {
  color: var(--cc-brand-solid);
  background: var(--cc-brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: var(--cc-brand-shadow);
}

.journal-actions {
  gap: 0.72rem;
}

.journal-btn {
  gap: 0.44rem;
}

.journal-btn::before {
  content: "";
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 1rem 1rem;
  flex-shrink: 0;
}

.journal-btn--primary::before {
  background-image: url("/icons/btn-start.svg");
}

.journal-btn--ghost::before {
  background-image: url("/icons/btn-fix.svg");
}

.journal-hero-media {
  margin-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.82rem;
}

.journal-visual {
  width: 100%;
  min-height: 130px;
  object-fit: cover;
  border-radius: 0.86rem;
  border: 1px solid #d9e4f2;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
  background: #ffffff;
}

.journal-card {
  position: relative;
}

.journal-card::before {
  content: "";
  width: 1.06rem;
  height: 1.06rem;
  display: inline-flex;
  margin-bottom: 0.28rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 1.06rem 1.06rem;
}

.journal-card.card-recovery::before {
  background-image: url("/icons/btn-fix.svg");
}

.journal-card.card-script::before {
  background-image: url("/icons/btn-start.svg");
}

.journal-card.card-troubleshoot::before {
  background-image: url("/icons/callout-warn.svg");
}

.journal-card.card-toolbox::before {
  background-image: url("/icons/toc-file.svg");
}

.journal-card.card-tools::before {
  background-image: url("/icons/toc-folder.svg");
}

.journal-card.card-workflow::before {
  background-image: url("/icons/btn-start.svg");
}

.docs-visual-strip {
  margin: 1rem 0 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.docs-visual-strip img {
  width: 100%;
  border: 1px solid #dbe6f4;
  border-radius: 0.75rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.docs-entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
  margin: 0.92rem 0 1.1rem;
}

.docs-entry {
  display: block;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid #dee8f5;
  border-radius: 0.75rem;
  padding: 0.78rem 0.82rem;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.06);
  color: #1e293b;
  transition: all 0.2s ease;
}

.docs-entry:hover {
  text-decoration: none;
  border-color: #93c5fd;
  transform: translateY(-1px);
}

.docs-entry::before {
  content: "";
  width: 0.98rem;
  height: 0.98rem;
  margin-right: 0.36rem;
  margin-top: 0.08rem;
  display: inline-flex;
  vertical-align: top;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 0.98rem 0.98rem;
  background-image: url("/icons/toc-file.svg");
}

.docs-entry--quickstart::before {
  background-image: url("/icons/btn-start.svg");
}

.docs-entry--recovery::before {
  background-image: url("/icons/btn-fix.svg");
}

.docs-entry--script::before {
  background-image: url("/icons/btn-start.svg");
}

.docs-entry--troubleshoot::before {
  background-image: url("/icons/callout-warn.svg");
}

.docs-entry--toolbox::before {
  background-image: url("/icons/toc-folder.svg");
}

.markdown .callout-title {
  gap: 0.36rem;
}

.markdown .callout-title::before {
  content: "";
  width: 0.92rem;
  height: 0.92rem;
  display: inline-flex;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 0.92rem 0.92rem;
}

.markdown .callout.info > .callout-title::before,
.markdown .callout.callout-info > .callout-title::before,
.markdown blockquote.callout.callout-info > .callout-title::before {
  background-image: url("/icons/callout-info.svg");
}

.markdown .callout.warn > .callout-title::before,
.markdown .callout.warning > .callout-title::before,
.markdown .callout.callout-warn > .callout-title::before,
.markdown blockquote.callout.callout-warn > .callout-title::before {
  background-image: url("/icons/callout-warn.svg");
}

.markdown .callout.danger > .callout-title::before,
.markdown .callout.callout-danger > .callout-title::before,
.markdown blockquote.callout.callout-danger > .callout-title::before {
  background-image: url("/icons/callout-danger.svg");
}

.book-toc ul li > a {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
}

.book-toc ul li > a::before {
  content: "";
  width: 0.82rem;
  height: 0.82rem;
  display: inline-flex;
  flex-shrink: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 0.82rem 0.82rem;
  background-image: url("/icons/toc-file.svg");
  opacity: 0.82;
}

.book-toc > nav > ul > li > a::before,
.book-toc > ul > li > a::before {
  background-image: url("/icons/toc-folder.svg");
}

.book-toc ul li li > a::before {
  background-image: url("/icons/toc-file.svg");
}

.book-menu a::before {
  content: "";
  width: 0.62rem;
  height: 0.62rem;
  display: inline-flex;
  margin-right: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.34), rgba(15, 118, 110, 0.34));
  vertical-align: middle;
}

html.book-color-scheme-dark .journal-visual,
html[data-theme="dark"] .journal-visual,
.dark .journal-visual,
html.book-color-scheme-dark .docs-visual-strip img,
html[data-theme="dark"] .docs-visual-strip img,
.dark .docs-visual-strip img {
  border-color: #32496a;
  box-shadow: 0 12px 24px rgba(2, 8, 23, 0.42);
}

html.book-color-scheme-dark .docs-entry,
html[data-theme="dark"] .docs-entry,
.dark .docs-entry {
  background: #10203a;
  border-color: #335173;
  color: #d8e7ff;
}

html.book-color-scheme-dark .book-menu a::before,
html[data-theme="dark"] .book-menu a::before,
.dark .book-menu a::before {
  background: linear-gradient(135deg, rgba(103, 232, 249, 0.45), rgba(96, 165, 250, 0.42));
}

@media (max-width: 960px) {
  .journal-hero-media,
  .docs-visual-strip,
  .docs-entry-grid {
    grid-template-columns: 1fr;
  }
}