/* ============================================================
   PyFly docs theme — MkDocs Material, cosmic-green identity.
   Mirrors the brand palette in assets/ (banner.svg, diagrams).
   ============================================================ */

/* ---- custom primary (deep green header in both schemes) ---- */
[data-md-color-primary="custom"] {
  --md-primary-fg-color: #1f5e16;
  --md-primary-fg-color--light: #2c8a1c;
  --md-primary-fg-color--dark: #143f0f;
  --md-primary-bg-color: #f4f9ee;
  --md-primary-bg-color--light: #f4f9eeb3;
}

[data-md-color-accent="custom"] {
  --md-accent-fg-color: #4cbb2f;
  --md-accent-fg-color--transparent: #4cbb2f1f;
  --md-accent-bg-color: #ffffff;
  --md-accent-bg-color--light: #ffffffb3;
}

/* ---- light scheme ---- */
[data-md-color-scheme="default"] {
  --md-typeset-a-color: #2c8a1c;
  --md-footer-bg-color: #0a1410;
  --md-footer-bg-color--dark: #07110b;
}

/* ---- dark scheme: cosmic green-tinted ---- */
[data-md-color-scheme="slate"] {
  --md-hue: 145;
  --md-default-bg-color: #0b150e;
  --md-default-bg-color--light: #0e1812;
  --md-default-fg-color: #e9f2e2;
  --md-default-fg-color--light: #bacbb0;
  --md-default-fg-color--lighter: #85957e;
  --md-default-fg-color--lightest: #3a4a33;
  --md-code-bg-color: #07110b;
  --md-code-fg-color: #cdddc2;
  --md-typeset-a-color: #7ed321;
  --md-accent-fg-color: #c2e85f;
  --md-footer-bg-color: #07110b;
  --md-footer-bg-color--dark: #060d08;
}

/* ---- Maven Pro for headings & chrome (matches the wordmark) ---- */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.md-header__title,
.md-nav__title,
.md-tabs__link,
.md-ellipsis {
  font-family: "Maven Pro", system-ui, sans-serif;
}
.md-typeset h1,
.md-typeset h2 { letter-spacing: -0.01em; font-weight: 700; }

/* green title rule under H2 — a brand motif from the README/book */
.md-typeset h2 {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  padding-bottom: 0.35em;
}
.md-typeset h2::before {
  content: "";
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-right: 0.45em;
  vertical-align: -1px;
  border-radius: 50%;
  background: radial-gradient(circle, #dff58a 0%, #7ed321 45%, rgba(76, 187, 47, 0) 72%);
}

/* logo: give the firefly mark a soft glow on the header */
.md-header__button.md-logo img {
  filter: drop-shadow(0 0 6px rgba(194, 232, 95, 0.5));
}

/* hero/landing back-link affordance in the header title */
.md-header__title { font-weight: 700; }

/* code copy + admonition accents stay green via accent var; nudge inline code */
[data-md-color-scheme="slate"] .md-typeset code {
  background-color: rgba(126, 211, 33, 0.1);
}

/* search highlight + active nav in brand green */
.md-nav__link--active,
.md-nav__item .md-nav__link--active { color: var(--md-typeset-a-color); }

/* tables: subtle brand border */
.md-typeset table:not([class]) th { background: rgba(126, 211, 33, 0.08); }