/* Seahorse documentation theme: dark product-docs shell, subtle blue accents. */

:root,
[data-md-color-scheme="default"] {
  --seahorse-accent: #075985;
  --seahorse-accent-hover: #0284c7;
  --seahorse-accent-soft: rgba(7, 89, 133, 0.14);
  --seahorse-shell: #f1f5f9;
  --seahorse-panel: #ffffff;
  --seahorse-panel-soft: #f8fafc;
  --seahorse-border: rgba(15, 23, 42, 0.14);
  --md-primary-fg-color: #ffffff;
  --md-primary-bg-color: #0f172a;
  --md-primary-fg-color--light: #f8fafc;
  --md-primary-fg-color--dark: #e2e8f0;
  --md-accent-fg-color: var(--seahorse-accent);
  --md-accent-fg-color--transparent: var(--seahorse-accent-soft);
}

[data-md-color-scheme="slate"] {
  --seahorse-accent: #075985;
  --seahorse-accent-hover: #0284c7;
  --seahorse-accent-soft: rgba(7, 89, 133, 0.28);
  --seahorse-shell: #0b1018;
  --seahorse-panel: #111827;
  --seahorse-panel-soft: #151e2b;
  --seahorse-border: rgba(148, 163, 184, 0.16);
  --md-primary-fg-color: var(--seahorse-shell);
  --md-primary-bg-color: #ffffff;
  --md-primary-fg-color--light: #111827;
  --md-primary-fg-color--dark: #020617;
  --md-accent-fg-color: var(--seahorse-accent-hover);
  --md-accent-fg-color--transparent: var(--seahorse-accent-soft);
  --md-default-bg-color: #0f141d;
  --md-default-bg-color--light: #141b26;
  --md-default-bg-color--lighter: #182231;
  --md-default-bg-color--lightest: #1d2938;
  --md-default-fg-color: rgba(226, 232, 240, 0.92);
  --md-default-fg-color--light: rgba(203, 213, 225, 0.78);
  --md-default-fg-color--lighter: rgba(148, 163, 184, 0.58);
  --md-code-bg-color: #111827;
  --md-code-fg-color: #dbeafe;
  --md-typeset-a-color: #38a6d9;
}

/* Layout: use desktop width without forcing awkward gutters. */
.md-grid {
  max-width: 92rem;
}

@media screen and (min-width: 122rem) {
  .md-grid {
    max-width: 104rem;
  }
}

/* Readability: hold running text to a comfortable reading measure on wide
   screens, while cards, tables, code, diagrams, and figures keep the full
   canvas. Classed blocks (cards, eyebrows, hero) opt out and stay full width. */
.md-content__inner.md-typeset > p:not([class]),
.md-content__inner.md-typeset > ul:not([class]),
.md-content__inner.md-typeset > ol:not([class]),
.md-content__inner.md-typeset > blockquote,
.md-content__inner.md-typeset > .admonition,
.md-content__inner.md-typeset > h1:not([class]),
.md-content__inner.md-typeset > h2,
.md-content__inner.md-typeset > h3,
.md-content__inner.md-typeset > h4 {
  max-width: 32rem;
}
/* code and tabbed code share the reading column (a touch wider for long lines) */
.md-content__inner.md-typeset > .highlight,
.md-content__inner.md-typeset > pre,
.md-content__inner.md-typeset > .tabbed-set {
  max-width: 36rem;
}

.md-main__inner {
  margin-top: 1.2rem;
}

.md-content__inner {
  padding-top: 0.2rem;
}

/* Header and top tabs */
.md-header {
  border-bottom: 1px solid var(--seahorse-border);
  box-shadow: none;
}
[data-md-color-scheme="slate"] .md-header {
  background: #0b1018;
}

.md-header__title {
  font-weight: 700;
  letter-spacing: 0;
}

.md-header__button.md-logo {
  margin: 0.2rem 0.45rem 0.2rem 0.2rem;
  padding: 0.18rem;
}

.md-header__button.md-logo img {
  height: 2.8rem;
  width: auto;
}

.md-tabs {
  border-bottom: 1px solid var(--seahorse-border);
  box-shadow: none;
}
[data-md-color-scheme="slate"] .md-tabs {
  background: #0b1018;
}

.md-tabs__list {
  gap: 0.15rem;
}

.md-tabs__link {
  margin-top: 0;
  padding: 0.65rem 0.42rem 0.55rem;
  color: var(--md-default-fg-color--light);
  font-size: 0.72rem;
  opacity: 1;
}
[data-md-color-scheme="slate"] .md-tabs__link {
  color: rgba(226, 232, 240, 0.78);
}

.md-tabs__link:hover,
.md-tabs__link--active,
.md-tabs__item--active .md-tabs__link {
  color: var(--md-default-fg-color);
}
[data-md-color-scheme="slate"] .md-tabs__link:hover,
[data-md-color-scheme="slate"] .md-tabs__link--active,
[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link {
  color: #f8fafc;
}

.md-tabs__link--active,
.md-tabs__item--active .md-tabs__link {
  box-shadow: inset 0 -2px 0 var(--seahorse-accent);
  font-weight: 650;
}

@media screen and (min-width: 76.25em) {
  .md-header__source {
    width: auto;
    max-width: 7rem;
  }
}

.md-source {
  color: var(--md-default-fg-color--light);
}
[data-md-color-scheme="slate"] .md-source {
  color: rgba(226, 232, 240, 0.72);
}

.md-source:hover {
  color: var(--md-default-fg-color);
}
[data-md-color-scheme="slate"] .md-source:hover {
  color: #f8fafc;
}

/* Search */
.md-search__form {
  height: 1.85rem;
  border-radius: 0.35rem;
}
[data-md-color-scheme="slate"] .md-search__form {
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.md-search__input {
  font-size: 0.78rem;
}

@media screen and (min-width: 60em) {
  .md-search {
    width: 12rem;
  }
}

@media screen and (min-width: 100em) {
  .md-search {
    width: 15rem;
  }
}

/* Sidebar and TOC */
[data-md-color-scheme="slate"] .md-sidebar {
  color: rgba(203, 213, 225, 0.86);
}

.md-nav {
  font-size: 0.72rem;
  line-height: 1.42;
}

/* Section title */
.md-nav__title {
  font-size: 0.76rem;
  color: var(--md-default-fg-color);
  font-weight: 700;
  letter-spacing: 0;
}
[data-md-color-scheme="slate"] .md-nav__title {
  color: rgba(226, 232, 240, 0.92);
}

.md-nav__item {
  padding: 0.02rem 0;
}

.md-sidebar .md-nav__list {
  padding-top: 0.18rem;
}

.md-nav__link {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  min-height: 1.64rem;
  border-radius: 0.42rem;
  margin: 0.06rem 0;
  padding: 0.3rem 0.54rem;
  line-height: 1.28;
  overflow: visible;
}

/* Top-level section links */
.md-nav--primary > .md-nav__list > .md-nav__item > .md-nav__link {
  color: var(--md-default-fg-color);
  font-size: 0.78rem;
  font-weight: 650;
}
[data-md-color-scheme="slate"] .md-nav--primary > .md-nav__list > .md-nav__item > .md-nav__link {
  color: rgba(226, 232, 240, 0.9);
}

/* Second-level subitems */
.md-nav--primary .md-nav__item .md-nav__list .md-nav__link {
  color: var(--md-default-fg-color--light);
  min-height: 1.5rem;
  padding: 0.24rem 0.52rem;
  font-size: 0.69rem;
  font-weight: 500;
}
[data-md-color-scheme="slate"] .md-nav--primary .md-nav__item .md-nav__list .md-nav__link {
  color: rgba(203, 213, 225, 0.76);
}

.md-nav__link:hover {
  color: var(--seahorse-accent-hover);
  background: var(--seahorse-accent-soft);
}
[data-md-color-scheme="slate"] .md-nav__link:hover {
  color: #7dd3fc;
  background: rgba(7, 89, 133, 0.14);
}

/* Active state */
.md-nav__link--active,
.md-nav__item .md-nav__link--active {
  color: var(--seahorse-accent-hover);
  background: var(--seahorse-accent-soft);
  box-shadow: inset 2px 0 0 var(--seahorse-accent);
  background-clip: padding-box;
}
[data-md-color-scheme="slate"] .md-nav__link--active,
[data-md-color-scheme="slate"] .md-nav__item .md-nav__link--active {
  color: #e0f2fe;
  background: rgba(7, 89, 133, 0.24);
}

.md-nav--secondary .md-nav__title {
  color: var(--md-default-fg-color--light);
  box-shadow: none;
}
[data-md-color-scheme="slate"] .md-nav--secondary .md-nav__title {
  color: rgba(203, 213, 225, 0.78);
}

.md-nav--secondary .md-nav__link {
  min-height: 1.46rem;
  padding-left: 0.58rem;
  font-size: 0.69rem;
}

/* Typography */
.md-typeset {
  color: var(--md-default-fg-color);
  font-size: 0.84rem;
  line-height: 1.68;
}

.md-typeset h1 {
  font-size: 1.9rem;
  font-weight: 720;
  letter-spacing: 0;
  margin-bottom: 0.65rem;
}

.md-typeset h2 {
  font-size: 1.25rem;
  font-weight: 680;
  margin-top: 1.9rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--seahorse-border);
}

.md-typeset h3 {
  font-size: 1.02rem;
  font-weight: 650;
}

[data-md-color-scheme="default"] .md-typeset h1 {
  color: #0f172a;
}

[data-md-color-scheme="default"] .md-typeset h2,
[data-md-color-scheme="default"] .md-typeset h3 {
  color: #1e293b;
}

[data-md-color-scheme="slate"] .md-typeset h1 {
  color: #f8fafc;
}

[data-md-color-scheme="slate"] .md-typeset h2 {
  color: #edf5ff;
}

[data-md-color-scheme="slate"] .md-typeset h3 {
  color: #e2e8f0;
}

.md-typeset a {
  text-underline-offset: 0.16em;
}


/* Code and tables */
[data-md-color-scheme="slate"] .highlight pre,
[data-md-color-scheme="slate"] .md-typeset pre {
  background: #0b1220;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 0.45rem;
}

[data-md-color-scheme="slate"] .md-typeset code:not(pre code) {
  color: #bae6fd;
  background: rgba(7, 89, 133, 0.22);
  border-radius: 0.25rem;
  padding: 0.08em 0.28em;
}

.md-typeset__table {
  width: 100%;
}

.md-typeset table:not([class]) {
  display: table;
  width: 100%;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.45rem;
  overflow: hidden;
  font-size: 0.78rem;
}

.md-typeset table:not([class]) th {
  color: var(--md-default-fg-color);
  background: var(--seahorse-panel-soft);
  border-bottom: 1px solid var(--seahorse-border);
  font-weight: 650;
}
[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.9);
}

.md-typeset table:not([class]) td {
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:nth-child(even) td {
  background: rgba(148, 163, 184, 0.035);
}

/* Admonitions and details */
[data-md-color-scheme="slate"] .md-typeset .admonition,
[data-md-color-scheme="slate"] .md-typeset details {
  background: rgba(17, 24, 39, 0.72);
  border-color: var(--seahorse-border);
  box-shadow: none;
}

/* Custom page footer */
.sh-page-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--seahorse-border);
  color: var(--md-default-fg-color--light);
  font-size: 0.72rem;
}

.sh-feedback,
.sh-page-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.sh-feedback__btn {
  color: var(--md-default-fg-color--light);
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 0.3rem;
  cursor: pointer;
  font: inherit;
  padding: 0.16rem 0.48rem;
}

.sh-feedback__btn:hover:not(:disabled) {
  color: var(--seahorse-accent);
  border-color: var(--seahorse-accent);
}
[data-md-color-scheme="slate"] .sh-feedback__btn:hover:not(:disabled) {
  color: #e0f2fe;
}

.sh-feedback__thanks {
  display: none;
}

[data-sh-feedback="answered"] .sh-feedback__thanks {
  display: inline;
}

[data-sh-feedback="answered"] .sh-feedback__prompt,
[data-sh-feedback="answered"] .sh-feedback__btn {
  display: none;
}

.sh-action-link {
  color: var(--md-default-fg-color--light);
  text-decoration: none;
}

.sh-action-link:hover {
  color: var(--seahorse-accent-hover);
  text-decoration: underline;
}
[data-md-color-scheme="slate"] .sh-action-link:hover {
  color: #7dd3fc;
}


/* ------------------------------------------------------------------ *
 * Dataset catalog gallery (datasets/catalog.md)
 * Events in space and time, ordered from city block to cortex.
 * ------------------------------------------------------------------ */

.sh-ds-eyebrow {
  margin: -0.2rem 0 0.9rem;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
}

.sh-ds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 0.9rem;
  margin: 0 0 0.4rem;
}

.sh-ds-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.95rem 1.05rem 0.85rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.55rem;
  background: var(--md-default-bg-color--light, #141b26);
  color: var(--md-default-fg-color);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.sh-ds-card:hover {
  transform: translateY(-3px);
  border-color: var(--seahorse-accent-hover);
  box-shadow: 0 10px 24px -16px rgba(2, 132, 199, 0.7);
}

/* core-benchmark, abstract, and synthetic cards carry a left accent rail */
.sh-ds-card--bench { border-left: 2px solid var(--seahorse-accent-hover); }
.sh-ds-card--abstract { border-left: 2px solid #7c4dff; }
.sh-ds-card--abstract:hover {
  border-color: #7c4dff;
  box-shadow: 0 10px 24px -16px rgba(124, 77, 255, 0.7);
}
.sh-ds-card--synth { border-left: 2px solid #2dd4bf; }
.sh-ds-card--synth:hover {
  border-color: #2dd4bf;
  box-shadow: 0 10px 24px -16px rgba(45, 212, 191, 0.7);
}
/* a full-width card spans the whole grid row */
.sh-ds-card--wide { grid-column: 1 / -1; }

/* feature row: one card paired with an explanatory aside (Beyond the map) */
.sh-ds-feature {
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  gap: 0.9rem;
  align-items: stretch;
  margin: 0 0 0.4rem;
}
@media screen and (max-width: 44.9em) {
  .sh-ds-feature { grid-template-columns: 1fr; }
}
.sh-ds-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  padding: 1.1rem 1.3rem;
  border: 1px dashed rgba(124, 77, 255, 0.4);
  border-radius: 0.55rem;
  background: rgba(124, 77, 255, 0.05);
}
.sh-ds-aside-title {
  font-weight: 650;
  font-size: 0.92rem;
  color: #d8c7ff;
}
.md-typeset .sh-ds-aside p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--md-default-fg-color--light);
}

.sh-ds-head {
  display: flex;
  flex-direction: column; /* title on its own line; chip sits beneath it */
  align-items: flex-start;
  gap: 0.45rem;
  padding-right: 1.4rem; /* clear the corner arrow */
}
.sh-ds-name {
  font-weight: 650;
  font-size: 1.05rem;
  line-height: 1.25;
  color: #f8fafc;
  overflow-wrap: anywhere; /* break gracefully, never one char per line */
}

.sh-ds-chip {
  flex: none;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7dd3fc;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.35);
  padding: 0.12rem 0.42rem;
  border-radius: 999px;
  white-space: nowrap;
}
.sh-ds-chip--muted {
  color: #c4b5fd;
  background: rgba(124, 77, 255, 0.16);
  border-color: rgba(124, 77, 255, 0.4);
}
.sh-ds-chip--synth {
  color: #5eead4;
  background: rgba(45, 212, 191, 0.14);
  border-color: rgba(45, 212, 191, 0.4);
}

.sh-ds-id {
  align-self: flex-start;
  max-width: 100%;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.7rem;
  color: #7dd3fc;
  background: rgba(56, 166, 217, 0.1);
  padding: 0.1rem 0.4rem;
  border-radius: 0.3rem;
  word-break: normal;
  overflow-wrap: anywhere; /* prefer breaking at / - _ rather than mid-token */
  box-shadow: none;
}

.sh-ds-desc {
  flex: 1 1 auto;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--md-default-fg-color--light);
}

.sh-ds-axes {
  display: grid;
  gap: 0.18rem;
  margin-top: 0.2rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--seahorse-border);
}
.sh-ds-axis {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-size: 0.74rem;
  color: var(--md-default-fg-color--light);
}
.sh-ds-k {
  flex: none;
  width: 2.6rem;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #38a6d9;
}

.sh-ds-go {
  position: absolute;
  top: 0.85rem;
  right: 0.9rem;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--md-default-fg-color--lighter);
  opacity: 0.6;
  transition: transform 0.16s ease, opacity 0.16s ease, color 0.16s ease;
}
.sh-ds-card:hover .sh-ds-go {
  opacity: 1;
  color: var(--seahorse-accent-hover);
  transform: translate(2px, -2px);
}

@media (prefers-reduced-motion: reduce) {
  .sh-ds-card,
  .sh-ds-card:hover,
  .sh-ds-go,
  .sh-ds-card:hover .sh-ds-go { transition: none; transform: none; }
}

/* ------------------------------------------------------------------ *
 * Homepage hero action cards
 * Same DNA as the dataset cards (dark panel, mono "handle", corner arrow)
 * dialed up for the front door: icon badges, an accent radial glow, a
 * hover sheen line, and a gradient-railed primary card. Fixed 2x2.
 * ------------------------------------------------------------------ */

.md-typeset .sh-home-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0 0.5rem;
}
@media screen and (max-width: 44.9em) {
  .md-typeset .sh-home-grid { grid-template-columns: 1fr; }
}

.sh-home-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.25rem 1.35rem 1.15rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.7rem;
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(56, 166, 217, 0.08), transparent 45%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.9), rgba(15, 23, 42, 0.72));
  color: var(--md-default-fg-color);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
/* a thin accent sheen along the top edge, revealed on hover */
.sh-home-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 166, 217, 0.55), transparent);
  opacity: 0;
  transition: opacity 0.18s ease;
}
.sh-home-card:hover {
  transform: translateY(-4px);
  border-color: var(--seahorse-accent-hover);
  box-shadow: 0 18px 40px -24px rgba(2, 132, 199, 0.8);
}
.sh-home-card:hover::after { opacity: 1; }

/* primary card: stronger glow + gradient rail */
.sh-home-card--primary {
  border-left: 2px solid var(--seahorse-accent-hover);
  background:
    radial-gradient(130% 130% at 100% 0%, rgba(56, 166, 217, 0.16), transparent 50%),
    linear-gradient(180deg, rgba(18, 30, 48, 0.95), rgba(15, 23, 42, 0.78));
}

.sh-home-top { display: flex; align-items: center; gap: 0.65rem; }
.sh-home-icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.55rem;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.3);
}
.sh-home-icon svg { width: 1.2rem; height: 1.2rem; fill: #58c4e8; }
.sh-home-title { font-weight: 680; font-size: 1.12rem; color: #f8fafc; }

.sh-home-handle {
  align-self: flex-start;
  max-width: 100%;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.72rem;
  color: #9fe0ff;
  background: rgba(56, 166, 217, 0.1);
  border: 1px solid rgba(56, 166, 217, 0.18);
  padding: 0.18rem 0.5rem;
  border-radius: 0.35rem;
  overflow-wrap: anywhere;
  box-shadow: none;
}

.sh-home-desc {
  flex: 1 1 auto;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--md-default-fg-color--light);
}

.sh-home-foot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--seahorse-accent-hover);
}
.sh-home-arrow { transition: transform 0.18s ease; }
.sh-home-card:hover .sh-home-arrow { transform: translateX(4px); }

@media (prefers-reduced-motion: reduce) {
  .sh-home-card,
  .sh-home-card:hover,
  .sh-home-arrow,
  .sh-home-card:hover .sh-home-arrow { transition: none; transform: none; }
}

/* ================================================================== *
 * Extend Seahorse — the "bring your model" hub
 * ================================================================== */

/* --- the contract diagram: UnifiedSTPP(StateModel, EventModel) --- */
.sh-ext-contract {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin: 1.5rem 0;
  padding: 1.4rem 1.3rem 1.3rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.85rem;
  background:
    radial-gradient(150% 120% at 50% -10%, rgba(56, 166, 217, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.92), rgba(15, 23, 42, 0.7));
}
.sh-ext-wrap {
  align-self: flex-start;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
}
.sh-ext-boxes {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 0.65rem;
  width: 100%;
}
.sh-ext-mod {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: rgba(15, 23, 42, 0.5);
}
.sh-ext-mod--state { border-top: 2px solid #38a6d9; }
.sh-ext-mod--event { border-top: 2px solid #2dd4bf; }
.sh-ext-mod-name { font-weight: 700; font-size: 1.02rem; }
.sh-ext-mod--state .sh-ext-mod-name { color: #7fd3f0; }
.sh-ext-mod--event .sh-ext-mod-name { color: #7ff0e0; }
.sh-ext-mod-flow { font-size: 0.82rem; color: var(--md-default-fg-color--light); }
.sh-ext-mod-api { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.15rem; }
.md-typeset .sh-ext-mod-api code {
  font-size: 0.66rem;
  color: #cbd5e1;
  background: rgba(148, 163, 184, 0.12);
  border: none;
  border-radius: 0.25rem;
  padding: 0.05rem 0.35rem;
}
.sh-ext-join {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--seahorse-accent-hover);
}
.sh-ext-down { color: var(--md-default-fg-color--lighter); font-size: 0.85rem; }
.sh-ext-out {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px dashed rgba(56, 166, 217, 0.4);
  border-radius: 0.6rem;
  background: var(--seahorse-accent-soft);
}
.sh-ext-out-k {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
  margin-right: 0.25rem;
}
.sh-ext-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: #bae6fd;
  background: rgba(56, 166, 217, 0.14);
  border: 1px solid rgba(56, 166, 217, 0.3);
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
}
@media screen and (max-width: 44.9em) {
  .sh-ext-boxes { grid-template-columns: 1fr; }
  .sh-ext-join { transform: rotate(90deg); }
}

/* --- the four-step flow (a real ordered sequence) --- */
.md-typeset .sh-ext-steps {
  list-style: none;
  margin: 1.2rem 0;
  padding: 0;
}
.sh-ext-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.95rem;
  padding-bottom: 1.15rem;
}
.sh-ext-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 2.1rem;
  bottom: 0;
  width: 1px;
  background: var(--seahorse-border);
}
.sh-ext-num {
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-weight: 700;
  font-size: 0.85rem;
  color: #bae6fd;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.4);
}
.sh-ext-step-body { display: flex; flex-direction: column; gap: 0.45rem; padding-top: 0.1rem; min-width: 0; }
.sh-ext-step-title { font-weight: 680; font-size: 1.04rem; color: #f8fafc; }
.md-typeset .sh-ext-step-body p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--md-default-fg-color--light);
}
.sh-ext-code {
  display: block;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.72rem;
  color: #9fe0ff;
  background: #0b1220;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 0.4rem;
  padding: 0.5rem 0.7rem;
  overflow-x: auto;
  white-space: pre;
}
.sh-ext-more { font-size: 0.82rem; font-weight: 600; color: var(--seahorse-accent-hover); text-decoration: none; }
.sh-ext-more:hover { text-decoration: underline; }

/* --- scenario path cards --- */
.sh-ext-paths {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.85rem;
  margin: 0.6rem 0 0.4rem;
}
.sh-ext-path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: var(--md-default-bg-color--light, #141b26);
  text-decoration: none;
  color: var(--md-default-fg-color);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.sh-ext-path:hover {
  transform: translateY(-3px);
  border-color: var(--seahorse-accent-hover);
  box-shadow: 0 10px 24px -16px rgba(2, 132, 199, 0.7);
}
.sh-ext-path-when {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.63rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #38a6d9;
}
.sh-ext-path-title { font-weight: 680; font-size: 1.02rem; color: #f8fafc; padding-right: 1rem; }
.sh-ext-path-desc { font-size: 0.82rem; line-height: 1.5; color: var(--md-default-fg-color--light); }
.sh-ext-path-go {
  position: absolute;
  top: 0.95rem;
  right: 1rem;
  color: var(--md-default-fg-color--lighter);
  transition: transform 0.16s ease, color 0.16s ease;
}
.sh-ext-path:hover .sh-ext-path-go { color: var(--seahorse-accent-hover); transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .sh-ext-path,
  .sh-ext-path:hover,
  .sh-ext-path-go,
  .sh-ext-path:hover .sh-ext-path-go { transition: none; transform: none; }
}

/* ================================================================== *
 * Wrap a model — data-flow anatomy + component responsibilities
 * ================================================================== */

/* --- vertical data-flow diagram (shapes transforming through methods) --- */
.sh-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 1.4rem 0;
}
.sh-flow-node {
  width: 100%;
  max-width: 32rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.7rem 1rem;
  text-align: center;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: rgba(15, 23, 42, 0.5);
}
.sh-flow-node--io {
  background: var(--seahorse-accent-soft);
  border-color: rgba(56, 166, 217, 0.3);
}
.sh-flow-shape {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.74rem;
  color: #9fe0ff;
}
.sh-flow-node--io .sh-flow-shape { color: #bae6fd; font-weight: 600; }
.sh-flow-note { font-size: 0.74rem; color: var(--md-default-fg-color--light); }
.sh-flow-edge {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 2.7rem;
}
.sh-flow-edge::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--seahorse-border);
  transform: translateX(-50%);
}
.sh-flow-edge::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--seahorse-border);
}
.sh-flow-call {
  position: relative;
  z-index: 1;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.68rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: #0b1220;
  border: 1px solid var(--seahorse-border);
  color: #cbd5e1;
}
.sh-flow-edge--state .sh-flow-call { border-color: rgba(56, 166, 217, 0.5); color: #7fd3f0; }
.sh-flow-edge--event .sh-flow-call { border-color: rgba(45, 212, 191, 0.5); color: #7ff0e0; }

/* --- component responsibility cards (what owns what) --- */
.sh-comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.85rem;
  margin: 1.1rem 0;
}
.sh-comp {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--seahorse-border);
  border-top: 2px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: var(--md-default-bg-color--light, #141b26);
}
.sh-comp--state { border-top-color: #38a6d9; }
.sh-comp--event { border-top-color: #2dd4bf; }
.sh-comp--descriptor { border-top-color: #f5b971; }
.sh-comp-tag {
  align-self: flex-start;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(56, 166, 217, 0.14);
  color: #7dd3fc;
}
.sh-comp-tag--opt { background: rgba(245, 185, 113, 0.16); color: #f5cf9b; }
.sh-comp-name { font-weight: 700; font-size: 1.02rem; color: #f8fafc; }
.sh-comp--state .sh-comp-name { color: #7fd3f0; }
.sh-comp--event .sh-comp-name { color: #7ff0e0; }
.sh-comp--descriptor .sh-comp-name { color: #f5cf9b; }
.sh-comp-role { font-size: 0.82rem; line-height: 1.5; color: var(--md-default-fg-color--light); }
.sh-comp-methods { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.1rem; }
.sh-comp-m { display: flex; flex-direction: column; gap: 0.12rem; }
.md-typeset .sh-comp-m code {
  align-self: flex-start;
  font-size: 0.7rem;
  color: #bae6fd;
  background: rgba(56, 166, 217, 0.1);
  border: none;
  border-radius: 0.25rem;
  padding: 0.08rem 0.4rem;
}
.sh-comp-m span { font-size: 0.69rem; color: var(--md-default-fg-color--lighter); }
.sh-comp-where {
  margin-top: auto;
  padding-top: 0.45rem;
  border-top: 1px dashed var(--seahorse-border);
  font-size: 0.72rem;
  color: var(--md-default-fg-color--lighter);
}
.md-typeset .sh-comp-where code {
  font-size: 0.68rem;
  background: rgba(148, 163, 184, 0.12);
  border: none;
}

/* ================================================================== *
 * Declare Capabilities — method → unlocks cards + comparability tiers
 * ================================================================== */

.sh-cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.85rem;
  margin: 1.1rem 0;
}
.sh-cap {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--seahorse-border);
  border-left: 2px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: var(--md-default-bg-color--light, #141b26);
}
.sh-cap--exact { border-left-color: #38a6d9; }
.sh-cap--approx { border-left-color: #f5b971; }
.sh-cap--optional { border-left-color: #2dd4bf; }
.sh-cap--auto { border-left-color: #94a3b8; }
.sh-cap-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.sh-cap-name { font-weight: 700; font-size: 1rem; color: #f8fafc; }
.sh-cap-tag {
  flex: none;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.57rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
  color: #cbd5e1;
}
.sh-cap--exact .sh-cap-tag { background: rgba(56, 166, 217, 0.16); color: #7dd3fc; }
.sh-cap--approx .sh-cap-tag { background: rgba(245, 185, 113, 0.16); color: #f5cf9b; }
.sh-cap--optional .sh-cap-tag { background: rgba(45, 212, 191, 0.16); color: #5eead4; }
.sh-cap-by { font-size: 0.8rem; line-height: 1.5; color: var(--md-default-fg-color--light); }
.md-typeset .sh-cap-by code { font-size: 0.72rem; }
.sh-cap-unlocks {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.57rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
  margin-top: 0.05rem;
}
.sh-cap-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.sh-cap-chip {
  font-size: 0.7rem;
  font-weight: 600;
  color: #bae6fd;
  background: rgba(56, 166, 217, 0.12);
  border: 1px solid rgba(56, 166, 217, 0.28);
  padding: 0.1rem 0.45rem;
  border-radius: 0.3rem;
}

/* exact vs approximate comparability tiers */
.sh-tier { display: flex; flex-direction: column; gap: 0.7rem; margin: 1.1rem 0; }
.sh-tier-row {
  display: grid;
  grid-template-columns: minmax(140px, 180px) 1fr;
  gap: 0.9rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid var(--seahorse-border);
  border-left: 3px solid var(--seahorse-border);
  border-radius: 0.6rem;
  background: var(--md-default-bg-color--light, #141b26);
}
.sh-tier-row--exact { border-left-color: #38a6d9; }
.sh-tier-row--approx { border-left-color: #f5b971; }
.sh-tier-label { display: flex; flex-direction: column; gap: 0.1rem; }
.sh-tier-name { font-weight: 700; font-size: 0.95rem; }
.sh-tier-row--exact .sh-tier-name { color: #7fd3f0; }
.sh-tier-row--approx .sh-tier-name { color: #f5cf9b; }
.sh-tier-sub { font-size: 0.72rem; color: var(--md-default-fg-color--lighter); }
.sh-tier-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.sh-fam {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.72rem;
  color: #cbd5e1;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--seahorse-border);
  border-radius: 0.3rem;
  padding: 0.1rem 0.45rem;
}
.sh-fam em { color: var(--md-default-fg-color--lighter); font-style: normal; font-size: 0.66rem; }
@media screen and (max-width: 44.9em) {
  .sh-tier-row { grid-template-columns: 1fr; }
}

/* ================================================================== *
 * Register hub — one name, reachable everywhere
 * ================================================================== */
.sh-hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin: 1.5rem 0;
  padding: 1.4rem 1.3rem 1.2rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.85rem;
  background:
    radial-gradient(150% 130% at 50% -10%, rgba(56, 166, 217, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.92), rgba(15, 23, 42, 0.7));
  text-align: center;
}
.sh-hub-center { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
.sh-hub-k {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
}
.md-typeset .sh-hub-token {
  font-size: 0.82rem;
  color: #bae6fd;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.4);
  border-radius: 0.4rem;
  padding: 0.3rem 0.7rem;
}
.sh-hub-fan {
  width: 1px;
  height: 1.5rem;
  background: linear-gradient(180deg, rgba(56, 166, 217, 0.6), var(--seahorse-border));
}
.sh-hub-spokes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  padding-top: 1rem;
  border-top: 1px solid var(--seahorse-border);
  width: 100%;
}
.sh-hub-spoke {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.74rem;
  color: #cbd5e1;
  background: rgba(56, 166, 217, 0.1);
  border: 1px solid rgba(56, 166, 217, 0.28);
  border-radius: 0.35rem;
  padding: 0.2rem 0.55rem;
}
.sh-hub-cap {
  margin-top: 0.9rem;
  max-width: 38rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--md-default-fg-color--light);
}

/* ================================================================== *
 * Quickstart stage labels (numbered code stages)
 * ================================================================== */
.sh-stage-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 1.3rem 0 0.5rem;
  font-weight: 680;
  font-size: 1rem;
  color: #f8fafc;
}
.sh-stage-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-weight: 700;
  font-size: 0.78rem;
  color: #bae6fd;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.4);
}

/* ================================================================== *
 * Colab call-to-action (case study)
 * ================================================================== */
.sh-colab-cta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 1.3rem 0;
  padding: 0.95rem 1.2rem;
  border: 1px solid var(--seahorse-border);
  border-left: 3px solid #f9ab00; /* Colab amber */
  border-radius: 0.7rem;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(249, 171, 0, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.9), rgba(15, 23, 42, 0.72));
  text-decoration: none;
  color: var(--md-default-fg-color);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.sh-colab-cta:hover {
  transform: translateY(-2px);
  border-color: #f9ab00;
  box-shadow: 0 14px 30px -20px rgba(249, 171, 0, 0.8);
}
.sh-colab-badge {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 0.55rem;
  background: rgba(249, 171, 0, 0.16);
  border: 1px solid rgba(249, 171, 0, 0.4);
  color: #ffc94d;
  font-size: 0.95rem;
}
.sh-colab-text { display: flex; flex-direction: column; gap: 0.1rem; flex: 1 1 auto; }
.sh-colab-text strong { font-size: 0.98rem; color: #f8fafc; }
.sh-colab-text span { font-size: 0.76rem; color: var(--md-default-fg-color--light); }
.sh-colab-go { flex: none; color: var(--md-default-fg-color--lighter); transition: transform 0.16s ease, color 0.16s ease; }
.sh-colab-cta:hover .sh-colab-go { color: #ffc94d; transform: translate(2px, -2px); }

/* ================================================================== *
 * Page feedback — distinct yes/no follow-ups
 * ================================================================== */
.sh-feedback__yes,
.sh-feedback__no { display: none; }
[data-sh-feedback="yes"] .sh-feedback__yes { display: inline; }
[data-sh-feedback="no"] .sh-feedback__no { display: inline; }
[data-sh-feedback="yes"] .sh-feedback__prompt,
[data-sh-feedback="yes"] .sh-feedback__btn,
[data-sh-feedback="no"] .sh-feedback__prompt,
[data-sh-feedback="no"] .sh-feedback__btn { display: none; }
.sh-feedback__yes a,
.sh-feedback__no a {
  color: var(--seahorse-accent-hover);
  font-weight: 600;
}
[data-md-color-scheme="slate"] .sh-feedback__yes a,
[data-md-color-scheme="slate"] .sh-feedback__no a { color: #7dd3fc; }

@media (prefers-reduced-motion: reduce) {
  .sh-colab-cta,
  .sh-colab-cta:hover,
  .sh-colab-go,
  .sh-colab-cta:hover .sh-colab-go { transition: none; transform: none; }
}

/* ================================================================== *
 * Benchmark overview — the payoff: your model meets the field, fairly
 * Signature: the campaign matrix. Rows are presets, columns are the
 * core-trio datasets, and every cell is one (preset × dataset × seed)
 * run executed under the same contract. The left rail encodes the NLL
 * class (exact / bound); your model slots in as a glowing row.
 * ================================================================== */

.sh-bench-board {
  margin: 1.4rem 0 0.5rem;
  padding: 1.25rem 1.4rem 1.15rem;
  border: 1px solid var(--seahorse-border);
  border-radius: 0.85rem;
  background:
    radial-gradient(150% 130% at 50% -10%, rgba(56, 166, 217, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.92), rgba(15, 23, 42, 0.7));
  overflow-x: auto;
}
.sh-bench-matrix {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 28rem;
}
.sh-bench-row {
  display: grid;
  grid-template-columns: minmax(9rem, 1.5fr) repeat(3, 1fr);
  align-items: center;
  gap: 0.5rem;
  padding: 0.36rem 0.6rem 0.36rem 0.7rem;
  border-left: 2px solid transparent;
  border-radius: 0.4rem;
}
.sh-bench-row--head {
  padding-top: 0;
  padding-bottom: 0.45rem;
  margin-bottom: 0.1rem;
  border-left-color: transparent;
  border-bottom: 1px solid var(--seahorse-border);
  border-radius: 0;
}
.sh-bench-row--exact { border-left-color: rgba(56, 166, 217, 0.55); }
.sh-bench-row--bound,
.sh-bench-row--approx { border-left-color: #f5b971; }
.sh-bench-row--you {
  border-left-color: var(--seahorse-accent-hover);
  background: rgba(56, 166, 217, 0.1);
}

.sh-bench-model {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.74rem;
  color: #cbd5e1;
  overflow-wrap: anywhere;
}
.sh-bench-row--you .sh-bench-model { color: #bae6fd; font-weight: 600; }
.sh-bench-model--head {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
}
.sh-bench-col {
  font-family: var(--md-code-font-family, "Roboto Mono", monospace);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-align: center;
  color: var(--md-default-fg-color--lighter);
}
.sh-bench-cell { display: flex; align-items: center; justify-content: center; }
.sh-bench-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.5);
}
.sh-bench-row--you .sh-bench-dot {
  background: #38a6d9;
  box-shadow: 0 0 0 3px rgba(56, 166, 217, 0.2);
}
.sh-bench-newchip {
  flex: none;
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7dd3fc;
  background: var(--seahorse-accent-soft);
  border: 1px solid rgba(56, 166, 217, 0.4);
  padding: 0.05rem 0.34rem;
  border-radius: 999px;
}

.sh-bench-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-top: 0.95rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--seahorse-border);
  font-size: 0.71rem;
  color: var(--md-default-fg-color--light);
}
.sh-bench-legend > span { display: inline-flex; align-items: center; gap: 0.45rem; }
.sh-bench-rail { width: 0.2rem; height: 0.85rem; border-radius: 1px; flex: none; }
.sh-bench-rail--exact { background: rgba(56, 166, 217, 0.8); }
.sh-bench-rail--bound { background: #f5b971; }
.sh-bench-keydot {
  width: 0.6rem; height: 0.6rem; border-radius: 50%; flex: none;
  background: #38a6d9; box-shadow: 0 0 0 3px rgba(56, 166, 217, 0.2);
}
.sh-bench-cap {
  max-width: 46rem;
  margin: 0.45rem 0 0;
  font-size: 0.74rem;
  line-height: 1.55;
  color: var(--md-default-fg-color--lighter);
}