/* Protocol docs: wide content, centered diagrams in README, mobile-friendly */

body.protocol-docs .hero {
  max-width: min(1820px, 100%);
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

body.protocol-docs .hero p {
  max-width: none;
}

body.protocol-docs .container {
  max-width: min(1820px, 100%);
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  margin-bottom: 48px;
}

body.protocol-docs .card {
  padding: 22px 26px;
  border-radius: 16px;
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.22);
}

body.protocol-docs .hero-card {
  padding: 28px 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

body.protocol-docs .hero h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

body.protocol-docs h2 {
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
}

body.protocol-docs .main-with-sidebar .hero,
body.protocol-docs .main-with-sidebar .container {
  width: 100%;
}

/* Prose and inline code share the same font metrics (monospace at 1em looks smaller). */
body.protocol-docs .hero p,
body.protocol-docs .card p,
body.protocol-docs .card li {
  font-size: 1rem;
  line-height: 1.62;
}

body.protocol-docs p code,
body.protocol-docs li code,
body.protocol-docs td code,
body.protocol-docs th code,
body.protocol-docs .note-rigel code,
body.protocol-docs .lead code,
body.protocol-docs .subhead code,
body.protocol-docs .tag-table code {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  vertical-align: baseline;
}

/* JSON/shell blocks stay monospace; size locked to the same rem as body copy. */
body.protocol-docs pre.code-block {
  font-size: 1rem;
  line-height: 1.55;
}

/* Mermaid: full content width (fit-content was shrinking diagrams) */
body.protocol-docs .diagram-wrap pre.mermaid,
body.protocol-docs .markdown-body pre.mermaid {
  min-height: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

body.protocol-docs .diagram-wrap pre.mermaid svg,
body.protocol-docs .markdown-body pre.mermaid svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

/* README page: use almost full main width, prose centered */
body.protocol-docs .readme-container {
  width: 100%;
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  box-sizing: border-box;
}

body.protocol-docs .readme-container .markdown-body {
  max-width: min(1520px, 100%);
  margin-left: auto;
  margin-right: auto;
  padding: clamp(18px, 2.8vw, 42px) clamp(14px, 3.5vw, 52px);
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
}

/* Ordinary code blocks stay left-aligned for reading */
body.protocol-docs .markdown-body pre:not(.mermaid) {
  margin-left: 0;
  margin-right: 0;
  width: 100%;
  text-align: left;
}

/* Images in README: centered, capped width on large screens */
body.protocol-docs .markdown-body img {
  display: block;
  margin: 1.25rem auto;
  max-width: min(100%, 960px);
  height: auto;
}

body.protocol-docs .protocol-footer-note {
  max-width: min(1820px, 100%);
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

@media (max-width: 900px) {
  body.protocol-docs .layout-with-sidebar {
    flex-direction: column;
  }

  body.protocol-docs .sidebar {
    width: 100%;
    flex-shrink: 0;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 12px 10px 10px;
  }

  body.protocol-docs .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-start;
  }

  body.protocol-docs .sidebar-nav a {
    padding: 10px 14px;
    font-size: 14px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  body.protocol-docs .card {
    padding: 16px 14px;
    border-radius: 14px;
  }

  body.protocol-docs .hero-card {
    padding: 20px 16px;
  }

  body.protocol-docs .hero p,
  body.protocol-docs .card p,
  body.protocol-docs .card li {
    font-size: 16px;
    line-height: 1.62;
  }

  body.protocol-docs .readme-container .markdown-body {
    font-size: 17px;
    line-height: 1.65;
    padding: 16px 12px;
  }

  body.protocol-docs .markdown-body pre.mermaid {
    padding: 14px 10px;
  }
}

@media (max-width: 480px) {
  body.protocol-docs .container {
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
  }

  body.protocol-docs .hero {
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
  }

  body.protocol-docs .readme-container .markdown-body {
    font-size: 16px;
    padding: 14px 10px;
  }
}