/* foundryR - Azure-inspired styling with WCAG 2.1 AA compliant contrast */

/* ============================================
   CSS Custom Properties for Light Mode (Default)
   ============================================ */
:root,
[data-bs-theme="light"] {
  --foundry-body-bg: #ffffff;
  --foundry-body-color: #1f2328;
  --foundry-link-color: #0969da;
  --foundry-link-hover-color: #0550ae;
  --foundry-code-bg: #f6f8fa;
  --foundry-code-color: #1f2328;
  --foundry-inline-code-bg: rgba(9, 105, 218, 0.1);
  --foundry-inline-code-color: #0550ae;
  --foundry-border-color: #d0d7de;
  --foundry-muted-color: #59636e;
  --foundry-heading-color: #1f2328;
  --foundry-table-header-bg: #f6f8fa;
  --foundry-table-hover-bg: #f6f8fa;
  --foundry-footer-bg: #f6f8fa;
  --foundry-callout-bg: rgba(9, 105, 218, 0.08);
  --foundry-accent-color: #0969da;
  --foundry-navbar-shadow: rgba(0, 0, 0, 0.1);
}

/* ============================================
   CSS Custom Properties for Dark Mode
   ============================================ */
[data-bs-theme="dark"] {
  --foundry-body-bg: #0d1117;
  --foundry-body-color: #e6edf3;
  --foundry-link-color: #58a6ff;
  --foundry-link-hover-color: #79b8ff;
  --foundry-code-bg: #161b22;
  --foundry-code-color: #e6edf3;
  --foundry-inline-code-bg: rgba(88, 166, 255, 0.15);
  --foundry-inline-code-color: #79c0ff;
  --foundry-border-color: #30363d;
  --foundry-muted-color: #8b949e;
  --foundry-heading-color: #e6edf3;
  --foundry-table-header-bg: #161b22;
  --foundry-table-hover-bg: #161b22;
  --foundry-footer-bg: #161b22;
  --foundry-callout-bg: rgba(88, 166, 255, 0.08);
  --foundry-accent-color: #58a6ff;
  --foundry-navbar-shadow: rgba(0, 0, 0, 0.3);
}

/* ============================================
   Base Typography
   ============================================ */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  background-color: var(--foundry-body-bg);
  color: var(--foundry-body-color);
}

code, pre {
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

/* ============================================
   Headings
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--foundry-heading-color);
}

.page-header h1 {
  font-weight: 700;
}

/* ============================================
   Links - WCAG AA compliant colors
   Light mode: #0969da on white = 4.7:1 contrast ratio
   Dark mode: #58a6ff on #0d1117 = 7.4:1 contrast ratio
   ============================================ */
a {
  color: var(--foundry-link-color);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--foundry-link-hover-color);
  text-decoration: underline;
}

/* Ensure visited links still have good contrast */
a:visited {
  color: var(--foundry-link-color);
}

/* ============================================
   Code Blocks
   ============================================ */
pre {
  background-color: var(--foundry-code-bg);
  border: 1px solid var(--foundry-border-color);
  border-radius: 6px;
}

pre code {
  color: var(--foundry-code-color);
}

/* Inline code */
:not(pre) > code {
  background-color: var(--foundry-inline-code-bg);
  color: var(--foundry-inline-code-color);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

/* ============================================
   Navbar - Readable in both modes
   ============================================ */
.navbar {
  box-shadow: 0 1px 3px var(--foundry-navbar-shadow);
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Primary navbar (dark background with white text) */
.navbar.bg-primary {
  background-color: #0078D4 !important;
}

.navbar.bg-primary .navbar-brand,
.navbar.bg-primary .nav-link,
.navbar.bg-primary .navbar-text {
  color: #ffffff !important;
}

.navbar.bg-primary .nav-link:hover,
.navbar.bg-primary .nav-link:focus {
  color: rgba(255, 255, 255, 0.85) !important;
}

.navbar.bg-primary .nav-link.active {
  color: #ffffff !important;
  font-weight: 500;
}

/* Dropdown menus in navbar */
.navbar .dropdown-menu {
  background-color: var(--foundry-body-bg);
  border-color: var(--foundry-border-color);
}

.navbar .dropdown-item {
  color: var(--foundry-body-color);
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
  background-color: var(--foundry-table-hover-bg);
  color: var(--foundry-link-color);
}

/* Light switch button styling */
.navbar .nav-link .bi {
  color: #ffffff;
}

/* ============================================
   Reference Page Cards
   ============================================ */
.section-title {
  border-bottom: 2px solid var(--foundry-accent-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Function reference styling */
.ref-index .name {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
}

/* ============================================
   Article Cards
   ============================================ */
.contents h2 {
  color: var(--foundry-accent-color);
  border-bottom: 1px solid var(--foundry-border-color);
  padding-bottom: 0.5rem;
}

/* ============================================
   Callout Boxes
   ============================================ */
.callout {
  border-left: 4px solid var(--foundry-accent-color);
  background: var(--foundry-callout-bg);
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 0 4px 4px 0;
  color: var(--foundry-body-color);
}

/* ============================================
   Tables
   ============================================ */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
}

th {
  background-color: var(--foundry-table-header-bg);
  font-weight: 600;
  text-align: left;
  padding: 0.75rem;
  border-bottom: 2px solid var(--foundry-border-color);
  color: var(--foundry-body-color);
}

td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--foundry-border-color);
  color: var(--foundry-body-color);
}

tr:hover {
  background-color: var(--foundry-table-hover-bg);
}

/* ============================================
   Badges/Pills
   ============================================ */
.badge {
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ============================================
   Footer
   ============================================ */
footer {
  border-top: 1px solid var(--foundry-border-color);
  background-color: var(--foundry-footer-bg);
  color: var(--foundry-body-color);
}

footer a {
  color: var(--foundry-link-color);
}

footer a:hover {
  color: var(--foundry-link-hover-color);
}

/* ============================================
   Sidebar Links
   ============================================ */
.contents .nav-link {
  color: var(--foundry-body-color);
  transition: color 0.15s ease;
}

.contents .nav-link:hover {
  color: var(--foundry-link-color);
}

.contents .nav-link.active {
  color: var(--foundry-accent-color);
  font-weight: 500;
}

/* ============================================
   Search
   ============================================ */
.search-input {
  border-radius: 6px;
  background-color: var(--foundry-body-bg);
  color: var(--foundry-body-color);
  border-color: var(--foundry-border-color);
}

.search-input:focus {
  border-color: var(--foundry-accent-color);
}

/* ============================================
   Home Page
   Muted text contrast: #59636e on white = 5.9:1
   ============================================ */
.page-home .lead {
  font-size: 1.25rem;
  color: var(--foundry-muted-color);
}

/* Reference description styling */
.ref-description {
  color: var(--foundry-muted-color);
  font-size: 0.95rem;
}

/* ============================================
   Smooth Transitions
   ============================================ */
a, .nav-link, .btn {
  transition: all 0.15s ease;
}

/* ============================================
   Syntax Highlighting - Light Mode
   All colors tested for WCAG AA compliance on #f6f8fa background
   ============================================ */
.sourceCode .kw { color: #cf222e; }  /* keywords - red */
.sourceCode .dt { color: #0550ae; }  /* data types - blue */
.sourceCode .dv { color: #0550ae; }  /* decimal values - blue */
.sourceCode .st { color: #0a3069; }  /* strings - dark blue */
.sourceCode .co { color: #59636e; }  /* comments - gray (5.9:1 contrast) */
.sourceCode .fu { color: #8250df; }  /* functions - purple */
.sourceCode .op { color: #1f2328; }  /* operators - near black */
.sourceCode .cn { color: #0550ae; }  /* constants */
.sourceCode .sc { color: #0a3069; }  /* special characters */

/* ============================================
   Syntax Highlighting - Dark Mode
   All colors tested for WCAG AA compliance on #161b22 background
   ============================================ */
[data-bs-theme="dark"] .sourceCode .kw { color: #ff7b72; }  /* keywords */
[data-bs-theme="dark"] .sourceCode .dt { color: #79c0ff; }  /* data types */
[data-bs-theme="dark"] .sourceCode .dv { color: #79c0ff; }  /* decimal values */
[data-bs-theme="dark"] .sourceCode .st { color: #a5d6ff; }  /* strings */
[data-bs-theme="dark"] .sourceCode .co { color: #8b949e; }  /* comments */
[data-bs-theme="dark"] .sourceCode .fu { color: #d2a8ff; }  /* functions */
[data-bs-theme="dark"] .sourceCode .op { color: #e6edf3; }  /* operators */
[data-bs-theme="dark"] .sourceCode .cn { color: #79c0ff; }  /* constants */
[data-bs-theme="dark"] .sourceCode .sc { color: #a5d6ff; }  /* special characters */

/* ============================================
   Auto-detection fallback for prefers-color-scheme
   Only applies when data-bs-theme is not explicitly set
   ============================================ */
@media (prefers-color-scheme: dark) {
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) {
    --foundry-body-bg: #0d1117;
    --foundry-body-color: #e6edf3;
    --foundry-link-color: #58a6ff;
    --foundry-link-hover-color: #79b8ff;
    --foundry-code-bg: #161b22;
    --foundry-code-color: #e6edf3;
    --foundry-inline-code-bg: rgba(88, 166, 255, 0.15);
    --foundry-inline-code-color: #79c0ff;
    --foundry-border-color: #30363d;
    --foundry-muted-color: #8b949e;
    --foundry-heading-color: #e6edf3;
    --foundry-table-header-bg: #161b22;
    --foundry-table-hover-bg: #161b22;
    --foundry-footer-bg: #161b22;
    --foundry-callout-bg: rgba(88, 166, 255, 0.08);
    --foundry-accent-color: #58a6ff;
    --foundry-navbar-shadow: rgba(0, 0, 0, 0.3);
  }

  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .kw { color: #ff7b72; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .dt { color: #79c0ff; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .dv { color: #79c0ff; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .st { color: #a5d6ff; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .co { color: #8b949e; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .fu { color: #d2a8ff; }
  :root:not([data-bs-theme="light"]):not([data-bs-theme="dark"]) .sourceCode .op { color: #e6edf3; }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .navbar, .sidebar, footer {
    display: none;
  }

  pre {
    white-space: pre-wrap;
    word-wrap: break-word;
  }

  body {
    background-color: #ffffff;
    color: #000000;
  }

  a {
    color: #000000;
    text-decoration: underline;
  }
}

/* ============================================
   Bootstrap 5 Variable Overrides for Light Mode
   Ensures Bootstrap components use proper light mode colors
   ============================================ */
[data-bs-theme="light"] {
  --bs-body-bg: #ffffff;
  --bs-body-color: #1f2328;
  --bs-link-color: #0969da;
  --bs-link-hover-color: #0550ae;
  --bs-border-color: #d0d7de;
  --bs-secondary-bg: #f6f8fa;
  --bs-tertiary-bg: #f6f8fa;
}

/* ============================================
   Bootstrap 5 Variable Overrides for Dark Mode
   ============================================ */
[data-bs-theme="dark"] {
  --bs-body-bg: #0d1117;
  --bs-body-color: #e6edf3;
  --bs-link-color: #58a6ff;
  --bs-link-hover-color: #79b8ff;
  --bs-border-color: #30363d;
  --bs-secondary-bg: #161b22;
  --bs-tertiary-bg: #161b22;
}

/* ============================================
   Card Styling for Both Modes
   ============================================ */
.card {
  background-color: var(--foundry-body-bg);
  border-color: var(--foundry-border-color);
  color: var(--foundry-body-color);
}

.card-header {
  background-color: var(--foundry-table-header-bg);
  border-bottom-color: var(--foundry-border-color);
}

/* ============================================
   Form Controls
   ============================================ */
.form-control {
  background-color: var(--foundry-body-bg);
  border-color: var(--foundry-border-color);
  color: var(--foundry-body-color);
}

.form-control:focus {
  border-color: var(--foundry-accent-color);
  box-shadow: 0 0 0 0.25rem rgba(9, 105, 218, 0.25);
}

[data-bs-theme="dark"] .form-control:focus {
  box-shadow: 0 0 0 0.25rem rgba(88, 166, 255, 0.25);
}

/* ============================================
   Alert/Note Boxes
   ============================================ */
.alert {
  color: var(--foundry-body-color);
  border-color: var(--foundry-border-color);
}

.alert-info {
  background-color: var(--foundry-callout-bg);
  border-left: 4px solid var(--foundry-accent-color);
}

/* ============================================
   TOC (Table of Contents)
   ============================================ */
.toc-title {
  color: var(--foundry-heading-color);
  font-weight: 600;
}

.toc a {
  color: var(--foundry-body-color);
}

.toc a:hover {
  color: var(--foundry-link-color);
}

.toc a.active {
  color: var(--foundry-accent-color);
  font-weight: 500;
}