/* Burgundy theme override for Material */
:root {
  --md-primary-fg-color: #6d0f1f;        /* Burgundy */
  --md-primary-fg-color--light: #8f1a2d;
  --md-primary-fg-color--dark: #4b0814;

  --md-accent-fg-color: #b01b35;         /* Accent */
}

/* (Optional) ปิดสารบัญด้านขวา + ขยายพื้นที่เนื้อหา */
.md-sidebar--secondary {
  display: none;
}


/* Make logo/icon PNG black -> white */
.md-header__button.md-logo img,
.md-nav__title .md-nav__button img,
.md-header__button img[alt*="logo"],
img.site-logo {
  filter: invert(1) brightness(2);
}


/* Hide right TOC panel */
.md-sidebar--secondary {
  display: none !important;
}

/* Hide integrated page TOC inside the LEFT sidebar */
.md-nav--secondary {
  display: none !important;
}

/* Expand content width */
.md-content {
  max-width: 100% !important;
}