/* ── CORAL-style complete override for MkDocs Material ── */

@import url("https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=DM+Mono:wght@400;500&display=swap");

/* ── Force ALL Material CSS variables to CORAL palette ── */
:root,
[data-md-color-scheme="default"],
[data-md-color-scheme="slate"],
[data-md-color-scheme] {
  /* Core backgrounds */
  --md-default-bg-color: #f3f6fb !important;
  --md-default-bg-color--light: #e8edf6 !important;
  --md-default-bg-color--lighter: #dde4f0 !important;
  --md-default-bg-color--lightest: #d2daea !important;

  /* Core foregrounds */
  --md-default-fg-color: #26323f !important;
  --md-default-fg-color--light: #415060 !important;
  --md-default-fg-color--lighter: #647585 !important;
  --md-default-fg-color--lightest: #8e9eae !important;

  /* Primary */
  --md-primary-fg-color: #f3f6fb !important;
  --md-primary-fg-color--light: #e8edf6 !important;
  --md-primary-fg-color--dark: #18222e !important;
  --md-primary-bg-color: #18222e !important;
  --md-primary-bg-color--light: #26323f !important;

  /* Accent */
  --md-accent-fg-color: #2a5282 !important;
  --md-accent-fg-color--transparent: rgba(42, 82, 130, 0.1) !important;
  --md-accent-bg-color: #f3f6fb !important;

  /* Code */
  --md-code-bg-color: #e8edf6 !important;
  --md-code-fg-color: #18222e !important;
  --md-code-hl-color: rgba(42, 82, 130, 0.15) !important;

  /* Typeset link */
  --md-typeset-a-color: #2a5282 !important;

  /* Footer */
  --md-footer-bg-color: #f3f6fb !important;
  --md-footer-bg-color--dark: #e8edf6 !important;
  --md-footer-fg-color: #647585 !important;
  --md-footer-fg-color--light: #8e9eae !important;
  --md-footer-fg-color--lighter: #8e9eae !important;

  /* Shadow override */
  --md-shadow-z1: none !important;
  --md-shadow-z2: none !important;
  --md-shadow-z3: none !important;

  /* Fonts */
  --md-text-font: "DM Sans", -apple-system, sans-serif;
  --md-code-font: "DM Mono", "SF Mono", Consolas, monospace;
}

/* ── Base typography ── */
body {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  -webkit-font-smoothing: antialiased;
}

.md-typeset {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  font-size: 16px !important;
  line-height: 1.75;
  color: #26323f !important;
}

/* ── Headings ── */
.md-typeset h1 {
  font-family: "Source Serif 4", Georgia, serif !important;
  font-weight: 700 !important;
  color: #18222e !important;
  letter-spacing: -0.03em !important;
}

.md-typeset h2 {
  font-family: "Source Serif 4", Georgia, serif !important;
  font-weight: 600 !important;
  color: #18222e !important;
  letter-spacing: -0.02em !important;
  border-bottom: 0.7px solid #bec8d8 !important;
  padding-bottom: 8px !important;
}

.md-typeset h3,
.md-typeset h4,
.md-typeset h5,
.md-typeset h6 {
  font-family: "Source Serif 4", Georgia, serif !important;
  font-weight: 600 !important;
  color: #18222e !important;
}

.md-typeset strong {
  color: #18222e !important;
  font-weight: 600;
}

/* ── Links ── */
.md-typeset a {
  color: #2a5282 !important;
}
.md-typeset a:hover {
  color: #18222e !important;
}

/* ── Inline code ── */
.md-typeset code:not(pre code) {
  background: #e8edf6 !important;
  color: #18222e !important;
  border-radius: 5px !important;
  padding: 2px 6px !important;
  font-size: 12.5px !important;
  border: none !important;
  box-shadow: none !important;
  font-family: "DM Mono", "SF Mono", Consolas, monospace !important;
}

/* ── Code blocks ── */
.md-typeset pre {
  border-radius: 14px !important;
  background: #e8edf6 !important;
  border: 0.7px solid #bec8d8 !important;
}

.md-typeset pre > code {
  font-family: "DM Mono", "SF Mono", Consolas, monospace !important;
  font-size: 12.5px !important;
  line-height: 1.7 !important;
  color: #18222e !important;
  background: transparent !important;
}

.highlight code {
  background: transparent !important;
}

/* Syntax highlighting tokens — light theme */
.highlight .k,
.highlight .kn,
.highlight .kd,
.highlight .kc,
.highlight .kr,
.highlight .kt {
  color: #2a5282 !important;
} /* keywords */
.highlight .s,
.highlight .s1,
.highlight .s2,
.highlight .sa,
.highlight .sb,
.highlight .sc {
  color: #4a7c59 !important;
} /* strings */
.highlight .c,
.highlight .c1,
.highlight .cm,
.highlight .cs,
.highlight .ch,
.highlight .cp {
  color: #8e9eae !important;
  font-style: italic !important;
} /* comments */
.highlight .n,
.highlight .na,
.highlight .nb,
.highlight .nc,
.highlight .nd,
.highlight .nf,
.highlight .ni,
.highlight .nn,
.highlight .nt {
  color: #18222e !important;
} /* names */
.highlight .mi,
.highlight .mf,
.highlight .mh,
.highlight .mo,
.highlight .il {
  color: #8b5e3c !important;
} /* numbers */
.highlight .o,
.highlight .ow,
.highlight .p {
  color: #415060 !important;
} /* operators/punctuation */
.highlight .bp {
  color: #647585 !important;
} /* builtins */

/* ── Header ── */
.md-header {
  background: #f3f6fb !important;
  border-bottom: 0.7px solid #bec8d8 !important;
  box-shadow: none !important;
  color: #18222e !important;
}

.md-header[data-md-state="shadow"] {
  box-shadow: none !important;
  border-bottom: 0.7px solid #bec8d8 !important;
}

.md-header__title {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  font-weight: 700 !important;
  font-size: 17px !important;
  color: #18222e !important;
  letter-spacing: 0.02em;
}

.md-header__topic {
  font-weight: 700 !important;
  color: #18222e !important;
}

.md-header__button {
  color: #18222e !important;
}

.md-header .md-logo img,
.md-header .md-logo svg {
  filter: none !important;
}

/* Search in header */
.md-search__input {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  background: #e8edf6 !important;
  color: #26323f !important;
}

.md-search__input::placeholder {
  color: #647585 !important;
}

/* ── Tabs (hidden, using sidebar nav instead) ── */
.md-tabs {
  display: none !important;
}

/* ── Sidebar ── */
.md-sidebar {
  background: transparent !important;
}

.md-nav {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
}

.md-nav__link {
  font-size: 13px !important;
  color: #647585 !important;
  transition: all 0.15s;
}

.md-nav__link:hover {
  color: #26323f !important;
}

.md-nav__link--active,
.md-nav__item--active > .md-nav__link {
  color: #18222e !important;
  font-weight: 600 !important;
}

.md-nav__title {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #647585 !important;
}

/* ── Tables ── */
.md-typeset table:not([class]) {
  font-size: 13.5px !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

.md-typeset table:not([class]) th {
  font-weight: 600 !important;
  font-size: 11.5px !important;
  color: #18222e !important;
  background: #e8edf6 !important;
  border-bottom: 0.7px solid #bec8d8 !important;
  border-top: none !important;
}

.md-typeset table:not([class]) td {
  color: #26323f !important;
  border-bottom: 0.7px solid #bec8d8 !important;
  border-top: none !important;
}

.md-typeset table:not([class]) tr:hover td {
  background: #e8edf6 !important;
}

/* ── Admonitions ── */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 12px !important;
  border: 0.7px solid #bec8d8 !important;
  box-shadow: none !important;
  background: #e8edf6 !important;
}

.md-typeset .admonition-title,
.md-typeset summary {
  background: #dde4f0 !important;
  border-bottom: 0.7px solid #bec8d8 !important;
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  font-weight: 600 !important;
  color: #18222e !important;
}

/* ── Content ── */
.md-content {
  max-width: 800px;
}

/* ── Footer ── */
.md-footer {
  background: #f3f6fb !important;
  border-top: 0.7px solid #bec8d8 !important;
  color: #647585 !important;
}

.md-footer__inner {
  color: #647585 !important;
}

.md-footer-meta {
  background: #f3f6fb !important;
}

.md-footer-meta__inner {
  color: #647585 !important;
}

.md-footer__link {
  color: #26323f !important;
}

/* ── Selection ── */
::selection {
  background: #18222e !important;
  color: #f3f6fb !important;
}

/* ── Shared nav bar (same classes as blog) ── */

/* Make Material announce container full-width, no padding */
.md-banner {
  padding: 0 !important;
  background: transparent !important;
}
.md-banner__inner {
  margin: 0 !important;
  padding: 0 !important;
  max-width: none !important;
}

.nav {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: #f3f6fb;
  border-bottom: 0.7px solid #bec8d8;
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif;
}

.nav-logo {
  font-family:
    "DM Sans",
    -apple-system,
    sans-serif !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #18222e !important;
  letter-spacing: 0.02em;
  text-decoration: none !important;
}

.nav-r {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link {
  font-size: 12.5px !important;
  font-weight: 500 !important;
  color: #647585 !important;
  padding: 5px 10px;
  border-radius: 10px;
  text-decoration: none !important;
  transition: all 0.15s;
}

.nav-link:hover {
  color: #26323f !important;
  background: #e8edf6;
}

.gh-pill,
.gh-pill:link,
.gh-pill:visited,
.gh-pill:active,
.md-banner .gh-pill,
a.gh-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 20px;
  background: #18222e !important;
  color: #f3f6fb !important;
  font-size: 11px !important;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none !important;
  transition: opacity 0.15s;
}

.gh-pill:hover,
.md-banner .gh-pill:hover,
a.gh-pill:hover {
  opacity: 0.85;
  color: #f3f6fb !important;
}

.gh-pill svg {
  flex-shrink: 0;
}

/* ── Hide Material's default header title + repo (we have our own) ── */
.md-header__source {
  display: none !important;
}

/* Material header removed via template override (block header) */

/* ── Responsive video embeds ── */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  margin-bottom: 32px;
  border-radius: 14px;
  overflow: hidden;
  border: 0.7px solid #bec8d8;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}