/* EnSim documentation theme.
   Same tokens as the desktop application: paper (light) and console (dark),
   one signal colour, hairlines instead of shadows. */

[data-md-color-scheme="paper"] {
  --ensim-bg: #f4f1ea;
  --ensim-surface: #fbf9f4;
  --ensim-raised: #ffffff;
  --ensim-line: #ddd8cc;
  --ensim-line-strong: #bdb6a6;
  --ensim-text: #1f2124;
  --ensim-muted: #6b6e72;
  --ensim-signal: #c4561f;
  --ensim-ok: #4f7d3f;
  --ensim-warn: #9a6d10;
  color-scheme: light;
}

[data-md-color-scheme="console"] {
  --ensim-bg: #16181b;
  --ensim-surface: #1c1f23;
  --ensim-raised: #23272c;
  --ensim-line: #2a2d31;
  --ensim-line-strong: #3a3e44;
  --ensim-text: #e6e3dd;
  --ensim-muted: #8b8f94;
  --ensim-signal: #e8743b;
  --ensim-ok: #7fae6e;
  --ensim-warn: #d9a441;
  color-scheme: dark;
}

[data-md-color-scheme="paper"],
[data-md-color-scheme="console"] {
  --md-default-bg-color: var(--ensim-bg);
  --md-default-fg-color: var(--ensim-text);
  --md-default-fg-color--light: var(--ensim-muted);
  --md-default-fg-color--lighter: var(--ensim-line-strong);
  --md-default-fg-color--lightest: var(--ensim-line);
  --md-primary-fg-color: var(--ensim-bg);
  --md-primary-fg-color--light: var(--ensim-surface);
  --md-primary-fg-color--dark: var(--ensim-bg);
  --md-primary-bg-color: var(--ensim-text);
  --md-primary-bg-color--light: var(--ensim-muted);
  --md-accent-fg-color: var(--ensim-signal);
  --md-accent-fg-color--transparent: color-mix(in srgb, var(--ensim-signal) 12%, transparent);
  --md-typeset-color: var(--ensim-text);
  --md-typeset-a-color: var(--ensim-signal);
  --md-typeset-mark-color: color-mix(in srgb, var(--ensim-signal) 25%, transparent);
  --md-typeset-table-color: var(--ensim-line);
  --md-code-bg-color: var(--ensim-surface);
  --md-code-fg-color: var(--ensim-text);
  --md-code-hl-color: color-mix(in srgb, var(--ensim-signal) 14%, transparent);
  --md-footer-bg-color: var(--ensim-bg);
  --md-footer-bg-color--dark: var(--ensim-bg);
  --md-footer-fg-color: var(--ensim-muted);
  --md-footer-fg-color--light: var(--ensim-muted);
  --md-footer-fg-color--lighter: var(--ensim-line-strong);
  --md-shadow-z1: none;
  --md-shadow-z2: none;
  --md-shadow-z3: none;
  --md-admonition-bg-color: transparent;
}

/* Code syntax: muted, with the signal colour for keywords only */
[data-md-color-scheme] {
  --md-code-hl-keyword-color: var(--ensim-signal);
  --md-code-hl-string-color: var(--ensim-ok);
  --md-code-hl-number-color: var(--ensim-text);
  --md-code-hl-function-color: var(--ensim-text);
  --md-code-hl-name-color: var(--ensim-text);
  --md-code-hl-constant-color: var(--ensim-text);
  --md-code-hl-operator-color: var(--ensim-muted);
  --md-code-hl-punctuation-color: var(--ensim-muted);
  --md-code-hl-comment-color: var(--ensim-muted);
  --md-code-hl-generic-color: var(--ensim-muted);
  --md-code-hl-variable-color: var(--ensim-text);
  --md-code-hl-special-color: var(--ensim-signal);
}

body {
  -webkit-font-smoothing: antialiased;
}

/* Header and tabs: same surface as the page, separated by a hairline */
.md-header {
  border-bottom: 1px solid var(--ensim-line);
}
.md-header__title {
  font-weight: 600;
}
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.3rem;
}
.md-search__form {
  background: var(--ensim-surface);
  border: 1px solid var(--ensim-line);
  border-radius: 2px;
}
.md-search__form:hover {
  background: var(--ensim-raised);
}
.md-search__input::placeholder,
.md-search__icon {
  color: var(--ensim-muted);
}

/* Navigation */
.md-nav__title {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ensim-muted);
}
.md-nav__item--section > .md-nav__link {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ensim-muted);
}
.md-nav__link--active,
.md-nav__link:is(:focus, :hover) {
  color: var(--ensim-text);
}
.md-nav--primary .md-nav__link--active {
  box-shadow: inset 2px 0 0 var(--ensim-signal);
  padding-left: 0.5rem;
}
.md-sidebar__scrollwrap {
  scrollbar-color: var(--ensim-line-strong) transparent;
}

/* Typography */
.md-typeset {
  font-size: 0.78rem;
  line-height: 1.65;
}
.md-typeset h1 {
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ensim-text);
  margin-bottom: 0.8rem;
}
.md-typeset h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 2rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--ensim-line);
}
.md-typeset h3 {
  font-size: 0.9rem;
  font-weight: 600;
}
.md-typeset .headerlink {
  color: var(--ensim-line-strong);
}
.md-typeset a {
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--ensim-signal) 40%, transparent);
  text-underline-offset: 2px;
}
.md-typeset a:hover {
  text-decoration-color: var(--ensim-signal);
}
.md-typeset .lead {
  font-size: 0.95rem;
  color: var(--ensim-muted);
  max-width: 34rem;
}

/* Code */
.md-typeset code {
  border-radius: 2px;
  font-size: 0.86em;
}
.md-typeset pre > code {
  border: 1px solid var(--ensim-line);
}
.md-typeset .highlight {
  border-radius: 2px;
}

/* Tables: hairlines, mono numbers */
.md-typeset table:not([class]) {
  border: none;
  border-top: 1px solid var(--ensim-line-strong);
  border-bottom: 1px solid var(--ensim-line-strong);
  border-radius: 0;
  font-size: 0.72rem;
}
.md-typeset table:not([class]) th {
  background: transparent;
  font-weight: 600;
  color: var(--ensim-muted);
  border-bottom: 1px solid var(--ensim-line-strong);
}
.md-typeset table:not([class]) td {
  border-top: 1px solid var(--ensim-line);
}
.md-typeset table:not([class]) tr:hover {
  background: transparent;
  box-shadow: none;
}
.md-typeset td.num,
.md-typeset table:not([class]) td:not(:first-child) {
  font-variant-numeric: tabular-nums;
}

/* Admonitions: a rule on the left, no tinted boxes */
.md-typeset .admonition,
.md-typeset details {
  border: none;
  border-left: 2px solid var(--ensim-line-strong);
  border-radius: 0;
  background: transparent;
  font-size: 0.76rem;
  box-shadow: none;
  padding: 0 0 0 0.9rem;
}
.md-typeset .admonition-title,
.md-typeset summary {
  background: transparent !important;
  border: none;
  padding-left: 0 !important;
  font-weight: 600;
}
.md-typeset .admonition-title::before,
.md-typeset summary::before {
  display: none;
}
.md-typeset .admonition.warning {
  border-left-color: var(--ensim-warn);
}
.md-typeset .admonition.note {
  border-left-color: var(--ensim-signal);
}

/* Figures */
.md-typeset figure {
  margin: 1.6rem 0;
}
.md-typeset figure img {
  border: 1px solid var(--ensim-line);
}
.md-typeset figure img.plain {
  border: none;
}
.md-typeset figcaption {
  max-width: none;
  font-size: 0.7rem;
  color: var(--ensim-muted);
  font-style: normal;
  text-align: left;
  margin-top: 0.5rem;
}
.figure-svg {
  color: var(--ensim-text);
  --signal: var(--ensim-signal);
  --muted: var(--ensim-muted);
  --line: var(--ensim-line-strong);
}

/* Footer */
.md-footer {
  border-top: 1px solid var(--ensim-line);
}
.md-footer-meta {
  background: var(--ensim-bg);
}

/* Home page */
.ensim-home {
  max-width: 61rem;
  margin: 0 auto;
  padding: 2.4rem 0.8rem 3rem;
}
.ensim-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 2.4rem;
  align-items: center;
}
.ensim-hero h1 {
  font-size: 2.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}
.ensim-hero p {
  font-size: 0.92rem;
  color: var(--ensim-muted);
  margin: 0 0 1.2rem;
  max-width: 26rem;
}
.ensim-hero .actions a {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  margin-right: 0.5rem;
  border: 1px solid var(--ensim-line-strong);
  border-radius: 2px;
  color: var(--ensim-text);
  text-decoration: none;
  font-size: 0.75rem;
}
.ensim-hero .actions a.primary {
  background: var(--ensim-signal);
  border-color: var(--ensim-signal);
  color: var(--ensim-bg);
  font-weight: 600;
}
.ensim-hero svg {
  width: 100%;
  height: auto;
  color: var(--ensim-text);
}
.ensim-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ensim-line-strong);
  border-bottom: 1px solid var(--ensim-line);
  margin: 2.6rem 0 2rem;
}
.ensim-strip div {
  padding: 0.8rem 0.9rem 0.9rem 0;
}
.ensim-strip .value {
  font-family: var(--md-code-font-family);
  font-size: 1.3rem;
  color: var(--ensim-text);
}
.ensim-strip .label {
  font-size: 0.66rem;
  color: var(--ensim-muted);
}
.ensim-paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}
.ensim-paths a {
  display: block;
  color: var(--ensim-text);
  text-decoration: none;
  border-top: 2px solid var(--ensim-line-strong);
  padding-top: 0.7rem;
}
.ensim-paths a:hover {
  border-top-color: var(--ensim-signal);
}
.ensim-paths h3 {
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
}
.ensim-paths p {
  font-size: 0.72rem;
  color: var(--ensim-muted);
  margin: 0;
}
.ensim-home pre {
  font-size: 0.72rem;
}

@media screen and (max-width: 52em) {
  .ensim-hero,
  .ensim-paths {
    grid-template-columns: 1fr;
  }
  .ensim-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}