.app-shell {
  min-height: 100vh;
  padding: 2.4rem 1.4rem 4rem;
}

.page-wrap {
  position: relative;
  display: flex;
  width: 100%;
  max-width: 38rem;
  min-height: calc(100vh - 6.4rem);
  margin: 0 auto;
  flex-direction: column;
}

.site-nav {
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.87rem;
  line-height: 1.45;
}

.site-nav-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
}

.site-title,
.site-title:visited {
  display: inline-block;
  margin-bottom: 0.15rem;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.site-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav li {
  margin: 0;
}

.site-nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.site-nav-elsewhere {
  display: flex;
  gap: 0.32rem;
  margin: 0.7rem 0 0;
  color: var(--subtle);
  font-size: 0.78rem;
}

.registry-page {
  flex: 1 0 auto;
  min-width: 0;
}

.registry-intro {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.4rem;
}

.registry-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--subtle);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.registry-title {
  display: flex;
  align-items: center;
  gap: 0.28em;
  margin: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: clamp(2.25rem, 7vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
  white-space: nowrap;
}

.hero-theme-toggle {
  width: 1.06em;
  height: 1.06em;
  flex-basis: 1.06em;
  border-radius: 0.22em;
}

.registry-name {
  position: relative;
  display: inline-block;
}

.registry-name::after {
  position: absolute;
  right: 0;
  bottom: -0.14em;
  left: 0;
  height: 2px;
  background: var(--link);
  content: "";
}

.registry-description {
  max-width: 35rem;
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.jump-links,
.entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.82rem;
}

.jump-links a::before {
  color: var(--subtle);
  content: "#";
}

.section {
  margin-top: 2.5rem;
  scroll-margin-top: 2rem;
}

.section-heading {
  margin-bottom: 0.75rem;
}

.section-heading h2 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
  text-transform: lowercase;
}

.section-copy {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.entry-list,
.agent-list,
.endpoint-list {
  margin: 0;
  border-top: 1px solid var(--line);
  padding: 0;
  list-style: none;
}

.entry,
.agent-entry {
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0 1.4rem;
  scroll-margin-top: 2rem;
}

.entry--forge {
  border-top: 2px solid var(--link);
}

.entry-header,
.agent-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.entry h3,
.agent-entry h3 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.entry-meta,
.agent-type {
  color: var(--subtle);
  font-family: var(--mono);
  font-size: 0.67rem;
  white-space: nowrap;
}

.entry-summary {
  margin: 0.6rem 0 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5;
}

.entry-description,
.agent-description,
.client-config-note {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.48;
}

.capability-lines {
  margin-top: 0.95rem;
  border-top: 1px solid var(--line);
}

.capability-lines p {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 1rem;
  margin: 0;
  border-bottom: 1px solid var(--line);
  padding: 0.58rem 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.capability-lines code {
  color: var(--text);
  font-size: 0.7rem;
}

.command-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: 0.85rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--code-background);
}

.command-label {
  grid-column: 1 / -1;
  border-bottom: 1px solid var(--line);
  padding: 0.48rem 0.72rem;
  color: var(--subtle);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.command-wrap pre {
  min-width: 0;
  margin: 0;
  overflow-x: auto;
  padding: 0.7rem 0.75rem;
  color: var(--text);
  font-size: 0.72rem;
  line-height: 1.55;
  white-space: pre;
}

.copy-button {
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  padding: 0 0.75rem;
  color: var(--link);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.7rem;
}

.copy-button:hover,
.copy-button[data-copied="true"] {
  background: var(--surface-hover);
}

.agent-entry {
  padding: 1rem 0 1.15rem;
}

.agent-entry h3 a {
  font-weight: inherit;
}

.agent-entry .command-wrap {
  margin-top: 0.7rem;
}

.client-note {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.client-commands {
  margin-top: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.client-commands summary {
  color: var(--link);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.82rem;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.75rem;
}

.client-grid .command-wrap {
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
}

.client-grid .copy-button {
  border-top: 1px solid var(--line);
  border-left: 0;
  padding: 0.55rem 0.7rem;
  text-align: left;
}

.endpoint-list li {
  display: grid;
  grid-template-columns: minmax(10rem, 0.85fr) minmax(0, 1.35fr);
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.65rem 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.endpoint-list code {
  color: var(--text);
  font-size: 0.7rem;
  overflow-wrap: anywhere;
}

.footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.8rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

@media (min-width: 860px) {
  .site-nav {
    position: absolute;
    top: 0;
    left: calc(100% + 3.25rem);
    width: 9rem;
  }
}

@media (max-width: 859px) {
  .app-shell {
    padding: 1.25rem 1rem 3rem;
  }

  .page-wrap {
    min-height: calc(100vh - 4.25rem);
  }

  .site-nav {
    margin-bottom: 2.4rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.75rem;
  }

  .site-nav-heading {
    align-items: center;
  }

  .site-title {
    display: block;
    margin-bottom: 0.35rem;
  }

  .site-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem 0.75rem;
  }

  .site-nav-elsewhere {
    display: none;
  }
}

@media (max-width: 520px) {
  .registry-title {
    gap: 0.22em;
    font-size: clamp(1.85rem, 9.3vw, 2.2rem);
  }

  .entry-header,
  .agent-heading,
  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.2rem;
  }

  .capability-lines p,
  .endpoint-list li,
  .client-grid {
    grid-template-columns: 1fr;
  }

  .capability-lines p,
  .endpoint-list li {
    gap: 0.22rem;
  }

  .command-wrap {
    grid-template-columns: minmax(0, 1fr);
  }

  .copy-button {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 0.58rem 0.72rem;
    text-align: left;
  }
}