@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --md-text-font: "Inter", sans-serif;
  --md-code-font: "JetBrains Mono", monospace;

  /* mfusion brand colors */
  --rn-primary: #1e2329;          /* dark charcoal header — matches mfusion top bar */
  --rn-primary-dark: #13181e;
  --rn-orange: #e87722;           /* mfusion brand orange */
  --rn-orange-dark: #c5621a;
  --rn-orange-light: #fdf2e9;     /* very light orange for hover tints */

  /* Light mode */
  --md-primary-fg-color: var(--rn-primary);
  --md-primary-fg-color--light: #2e3740;
  --md-primary-fg-color--dark: var(--rn-primary-dark);
  --md-accent-fg-color: var(--rn-orange);

  --md-default-bg-color: #ffffff;
  --md-default-fg-color: #1f2937;
  --md-default-fg-color--light: #4b5563;
  --md-default-fg-color--lighter: #6b7280;
  --md-default-fg-color--lightest: #9ca3af;

  --md-typeset-a-color: var(--rn-orange);
  --md-footer-bg-color: #13181e;
  --md-footer-fg-color: #e5e7eb;
  --md-footer-fg-color--light: #cbd5e1;
}

/* Dark mode */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #13181e;
  --md-primary-fg-color--light: #1e2329;
  --md-primary-fg-color--dark: #0b0e12;
  --md-accent-fg-color: #f09040;

  --md-default-bg-color: #0f172a;
  --md-default-fg-color: #e5e7eb;
  --md-default-fg-color--light: #cbd5e1;
  --md-default-fg-color--lighter: #94a3b8;
  --md-default-fg-color--lightest: #64748b;

  --md-typeset-a-color: #f09040;
  --md-code-bg-color: #111827;
}

/* Global readability */
.md-typeset {
  font-size: 15px;
  line-height: 1.5;
}

/* Explicit heading sizes */
.md-typeset h1 { font-size: 30px; }
.md-typeset h2 { font-size: 20px; }
.md-typeset h3 { font-size: 15px; }

.md-typeset p,
.md-typeset li {
  color: var(--md-default-fg-color);
}

/* Headings */
.md-typeset h1 {
  font-weight: 750;
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 2rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.md-typeset h3 {
  font-weight: 600;
  margin-top: 1.5rem;
}

/* Links */
.md-typeset a {
  font-weight: 500;
  color: var(--rn-orange);
}

.md-typeset a:hover {
  color: var(--rn-orange-dark);
  text-decoration: underline;
}

/* Navigation tabs */
.md-tabs {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.md-tabs__link {
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

/* Active tab gets orange underline */
.md-tabs__link--active,
.md-tabs__link:hover {
  color: var(--rn-orange) !important;
}

/* Table of contents title spacing */
.md-nav--secondary .md-nav__title {
  margin-bottom: 0.5rem;
}

/* Sidebar — narrow left nav */
.md-sidebar--primary {
  width: 198px;
  min-width: 198px;
}

.md-nav {
  font-size: 13px;
}

.md-nav__title {
  font-weight: 700;
}

/* Hide the site name label in the sidebar */
.md-nav--primary > .md-nav__title {
  display: none;
}

.md-nav__link {
  margin-top: 0.12rem;
  margin-bottom: 0.12rem;
  border-radius: 6px;
}

.md-nav__link:hover {
  background: var(--rn-orange-light);
  color: var(--rn-orange-dark);
}

[data-md-color-scheme="slate"] .md-nav__link:hover {
  background: rgba(232, 119, 34, 0.12);
  color: #f09040;
}

/* Active nav link — orange like mfusion sidebar */
.md-nav__link--active {
  color: var(--rn-orange) !important;
  font-weight: 600;
}

/* Main content width */
.md-grid {
  max-width: 1440px;
}

/* Code blocks */
.md-typeset code,
.md-typeset pre {
  font-size: 12px;
}

.md-typeset pre > code {
  border-radius: 10px;
}

.highlight {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 12px;
  overflow: hidden;
}

/* Inline code */
.md-typeset code {
  padding: 0.15em 0.4em;
  border-radius: 6px;
  background: #f0f0f0;
  color: #333333;
}

[data-md-color-scheme="slate"] .md-typeset code {
  background: #2a2a2a;
  color: #d4d4d4;
}

/* Tables */
.md-typeset__scrollwrap {
  width: 100%;
}

.md-typeset__table {
  display: block;
  width: 100%;
}

.md-typeset table:not([class]) {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  overflow: hidden;
  font-size: 14px;
}

.md-typeset table:not([class]) th {
  background: rgba(232, 119, 34, 0.08);
  font-weight: 700;
  color: var(--rn-orange-dark);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: rgba(232, 119, 34, 0.12);
  color: #f09040;
}

.md-typeset table:not([class]) th,
.md-typeset table:not([class]) td {
  padding: 0.4rem 0.75rem;
}

/* Admonitions */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

/* Header — white background, dark text */
.md-header {
  background-color: #ffffff !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

.md-header__title,
.md-header__topic,
.md-header__button,
.md-header .md-icon {
  color: #1f2937 !important;
}

.md-header__button:hover,
.md-header .md-icon:hover {
  color: var(--rn-orange) !important;
}

/* Search input on white header */
.md-search__form {
  background-color: #f3f4f6 !important;
  color: #1f2937 !important;
}

.md-search__input {
  color: #1f2937 !important;
}

.md-search__input::placeholder {
  color: #9ca3af !important;
}

/* Search box */
.md-search__form {
  border-radius: 10px;
}

/* Footer */
.md-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}


/* Screenshots / images */
.md-typeset img {
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

/* Blockquotes — orange left border matching mfusion accent */
.md-typeset blockquote {
  border-left: 4px solid var(--rn-orange);
  background: var(--rn-orange-light);
  padding: 0.8rem 1rem;
  border-radius: 0 10px 10px 0;
}

[data-md-color-scheme="slate"] .md-typeset blockquote {
  background: rgba(232, 119, 34, 0.08);
}