/* SenArch brand implementation for the MkDocs Material theme.
   Branding is applied through Material's CSS custom properties so it
   survives theme updates. Geologica is used for headings per the brand
   guide; Inter (loaded by Material) is the body font. */

@import url('https://fonts.googleapis.com/css2?family=Geologica:wght@400;500;600;700&display=swap');

:root {
  /* SenArch brand palette */
  --senarch-green: #19554B;
  --senarch-green-accent: #1E5A50;
  --senarch-graphite: #323232;
  --senarch-content-green: #EBF5F5;

  --font-headers: 'Geologica', 'Inter', 'Segoe UI', 'Roboto', sans-serif;
}

/* ===== Light scheme ===== */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--senarch-green);
  --md-primary-fg-color--light: var(--senarch-green-accent);
  --md-primary-fg-color--dark: #123f38;
  --md-accent-fg-color: var(--senarch-green-accent);

  --md-typeset-a-color: var(--senarch-green);
  --md-default-fg-color: var(--senarch-graphite);
}

/* ===== Dark scheme ===== */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--senarch-green);
  --md-primary-fg-color--light: var(--senarch-green-accent);
  --md-primary-fg-color--dark: #0f342e;
  --md-accent-fg-color: #4fb3a1;

  /* Lighten links so they read on the dark background */
  --md-typeset-a-color: #6ec7b6;
}

/* ===== Typography ===== */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: var(--font-headers);
  font-weight: 600;
}

.md-typeset h1 {
  font-weight: 700;
  color: var(--md-primary-fg-color);
}

[data-md-color-scheme="slate"] .md-typeset h1 {
  color: var(--md-default-fg-color);
}

/* ===== Header: taller bar and larger logo ===== */
.md-header__inner {
  min-height: 3.0rem;
}

.md-header__button.md-logo {
  padding: 0.3rem;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 2.1rem;
  width: auto;
}

/* ===== Tables: branded header row ===== */
.md-typeset table:not([class]) th {
  background-color: var(--senarch-green);
  color: #ffffff;
  font-family: var(--font-headers);
  font-weight: 600;
}

/* ===== Admonitions: tint the default/info accents to brand green ===== */
.md-typeset .admonition.note,
.md-typeset details.note {
  border-color: var(--senarch-green);
}

.md-typeset .note > .admonition-title,
.md-typeset .note > summary {
  background-color: var(--senarch-content-green);
}

[data-md-color-scheme="slate"] .md-typeset .note > .admonition-title,
[data-md-color-scheme="slate"] .md-typeset .note > summary {
  background-color: rgba(25, 85, 75, 0.35);
}