/* SIGWAY theme for MkDocs-Material */
@import url('https://fonts.googleapis.com/css2?family=Righteous&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---------- LIGHT (default) ---------- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        #20305f;
  --md-primary-fg-color--light: #2c3f73;
  --md-primary-fg-color--dark:  #16213f;
  --md-accent-fg-color:         #2a6c9c;
  --md-default-bg-color:        #f4ecd9;
  --md-default-fg-color:        #20305f;
  --md-typeset-a-color:         #2a6c9c;
  --md-code-bg-color:           #faf6ea;
}

/* ---------- DARK (slate) ---------- */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        #16213f;
  --md-accent-fg-color:         #74b2dd;
  --md-default-bg-color:        #0e1730;
  --md-default-fg-color:        #f2ead6;
  --md-typeset-a-color:         #74b2dd;
  --md-code-bg-color:           #16213f;
}

/* brand headings in Righteous (applied to h1/h2 + header title; h3/h4 stay Inter for legibility) */
.md-typeset h1, .md-typeset h2, .md-header__title {
  font-family: 'Righteous', system-ui, sans-serif;
  font-weight: 400;
  letter-spacing: .3px;
}

/* subtle background watermark */
.md-main {
  background-image: url('../assets/images/bg_tile_light.svg');
  background-repeat: repeat;
}
[data-md-color-scheme="slate"] .md-main {
  background-image: url('../assets/images/bg_tile_dark.svg');
}

/* admonitions tuned to brand accents */
.md-typeset .admonition.note,    .md-typeset details.note    { border-color: #3a8cc4; }
.md-typeset .note > .admonition-title, .md-typeset .note > summary { background: #3a8cc41a; }
.md-typeset .admonition.warning, .md-typeset details.warning { border-color: #e0455c; }
.md-typeset .warning > .admonition-title, .md-typeset .warning > summary { background: #e0455c1a; }

/* docs hero lockup */
.sigway-hero { max-width: 520px; width: 100%; margin: 1rem 0 1.5rem; }

/* example figures (light/dark variants) */
.example-fig { max-width: 600px; width: 100%; display: block; margin: .6rem 0 1.4rem; }