/* Minimal reading-oriented adjustments for research and technical writing. */
:root {
  --research-content-width: 44rem;
}

/* Keep long-form content focused while leaving room for both sidebars. */
.md-grid {
  max-width: 72rem;
}

.md-content__inner {
  max-width: var(--research-content-width);
  margin-inline: auto;
  padding-inline: 0.8rem;
}

.md-typeset {
  font-size: 0.81rem;
  line-height: 1.82;
  text-rendering: optimizeLegibility;
}

.md-typeset p {
  margin-block: 0.9em;
}

/* Restrained heading scale with clearer section rhythm. */
.md-typeset h1 {
  margin: 0 0 1.2em;
  color: var(--md-default-fg-color);
  font-size: 1.9em;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.md-typeset h2 {
  margin: 2.1em 0 0.75em;
  font-size: 1.48em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.md-typeset h3 {
  margin: 1.7em 0 0.65em;
  font-size: 1.18em;
  font-weight: 600;
}

/* Reduce navigation weight without weakening the active location. */
.md-nav {
  font-size: 0.68rem;
  line-height: 1.45;
}

.md-nav__link {
  color: var(--md-default-fg-color--light);
}

.md-nav__link:is(:focus, :hover) {
  color: var(--md-accent-fg-color);
}

.md-nav__link--active {
  color: var(--md-accent-fg-color);
  font-weight: 600;
}

.md-sidebar--secondary .md-nav {
  font-size: 0.64rem;
}

.md-sidebar--secondary .md-nav__link:not(.md-nav__link--active) {
  color: var(--md-default-fg-color--lighter);
}

/* Code remains compact, readable, and horizontally scrollable. */
.md-typeset pre {
  overflow-x: auto;
}

.md-typeset pre > code {
  font-size: 0.72rem;
  line-height: 1.65;
}

.md-typeset :not(pre) > code {
  border: 0.05rem solid var(--md-default-fg-color--lightest);
  background-color: var(--md-code-bg-color);
}

/* Lightweight tables for experimental results and paper comparisons. */
.md-typeset__scrollwrap {
  max-width: 100%;
  margin-inline: 0;
  overflow-x: auto;
  text-align: center;
}

.md-typeset__table {
  display: inline-block;
  max-width: none;
  padding-inline: 0;
  text-align: left;
  vertical-align: top;
}

.md-typeset table:not([class]) {
  margin-inline: auto;
  border-color: var(--md-default-fg-color--lightest);
  box-shadow: none;
  font-size: 0.7rem;
}

.md-typeset table:not([class]) th {
  background-color: var(--md-default-fg-color--lightest);
  font-weight: 600;
}

/* Images and figures stay inside the article column without decoration. */
.md-typeset img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}

.md-typeset figure {
  max-width: 100%;
  margin: 1.5em auto;
}

.md-typeset figcaption {
  margin: 0.6em auto 0;
  color: var(--md-default-fg-color--light);
  font-size: 0.7rem;
  font-style: normal;
  line-height: 1.55;
}

/* Large display equations may scroll on narrow screens instead of overflowing. */
.md-typeset div.arithmatex,
.md-typeset mjx-container[display="true"] {
  max-width: 100%;
  margin-block: 1.35em;
  overflow-x: auto;
  overflow-y: hidden;
}

/* Preserve Material's Mermaid theming and only constrain its layout. */
.md-typeset .mermaid {
  max-width: 100%;
  overflow-x: auto;
  text-align: center;
}

.md-typeset .mermaid svg {
  max-width: 100%;
  height: auto;
}

/* Keep supporting components flat and secondary to the article. */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 0.1rem;
  box-shadow: none;
}

@media screen and (max-width: 59.984375em) {
  .md-content__inner {
    max-width: none;
    margin-inline: 0;
    padding-inline: 0.8rem;
  }

  .md-typeset {
    font-size: 0.8rem;
    line-height: 1.78;
  }

  .md-typeset h1 {
    font-size: 1.75em;
  }
}