/* S.Ai Brand Palette
 * Copper      #B87333   primary accent
 * Charcoal    #2D2D2D   body, dark surfaces
 * Warm White  #F5F0EB   light surfaces
 * Sage        #8FA68A   secondary accent, success states
 */

:root {
  --md-primary-fg-color: #B87333;
  --md-primary-fg-color--light: #C48A4E;
  --md-primary-fg-color--dark: #9E5F25;

  --md-accent-fg-color: #8FA68A;
  --md-accent-fg-color--transparent: rgba(143, 166, 138, 0.1);

  --md-default-bg-color: #F5F0EB;
  --md-default-fg-color: #2D2D2D;
  --md-default-fg-color--light: #4A4A4A;
  --md-default-fg-color--lighter: #6B6B6B;

  --md-code-bg-color: rgba(45, 45, 45, 0.06);
  --md-code-fg-color: #2D2D2D;

  --md-typeset-a-color: #B87333;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #B87333;
  --md-accent-fg-color: #8FA68A;

  --md-default-bg-color: #2D2D2D;
  --md-default-fg-color: #F5F0EB;
  --md-default-fg-color--light: #C9C0B5;

  --md-code-bg-color: rgba(245, 240, 235, 0.08);
  --md-code-fg-color: #F5F0EB;

  --md-typeset-a-color: #C48A4E;
}

/* Typography refinements */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.md-typeset h1 {
  color: var(--md-default-fg-color);
}

.md-typeset code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85em;
}

.md-typeset pre > code {
  border-radius: 6px;
}

/* Header logo sizing */
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.8rem;
  width: auto;
}

/* Admonitions — soften corners */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 6px;
  border-left-width: 4px;
}

/* Mermaid diagrams — centered with breathing room */
.md-typeset .mermaid {
  text-align: center;
  margin: 1.5em 0;
}

/* Tables — slightly tighter, copper accent on headers */
.md-typeset table:not([class]) th {
  background-color: rgba(184, 115, 51, 0.08);
  color: var(--md-default-fg-color);
}

/* Draft banner used on placeholder pages */
.md-typeset .draft-banner {
  background-color: rgba(184, 115, 51, 0.08);
  border-left: 4px solid #B87333;
  padding: 0.75em 1em;
  margin: 1em 0;
  border-radius: 4px;
  font-size: 0.9em;
}