/* WebXR Gallery - Custom MkDocs Styles */
/* Theme: XRGallery Red (#FF3B30) with iOS-style design */

/* ============================================
   Color Variables - XRGallery Theme
   ============================================ */
:root {
  /* Primary: XRGallery Red */
  --md-primary-fg-color: #FF3B30;
  --md-primary-fg-color--light: #FF6B6B;
  --md-primary-fg-color--dark: #E63329;
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: #F5F5F7;

  /* Accent: Slightly lighter red */
  --md-accent-fg-color: #FF6B6B;
  --md-accent-fg-color--transparent: rgba(255, 59, 48, 0.1);

  /* XRGallery brand colors */
  --xr-red: #FF3B30;
  --xr-red-dark: #E63329;
  --xr-red-light: #FF6B6B;
  --xr-gray: #8E8E93;
  --xr-gray-light: #C7C7CC;
  --xr-gray-dark: #3A3A3C;
  --xr-bg-primary: #F5F5F7;
  --xr-bg-secondary: #FFFFFF;

  /* Typography */
  --md-text-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --md-code-font: "JetBrains Mono", "SF Mono", Monaco, monospace;
}

/* Dark mode overrides */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #FF6B6B;
  --md-primary-fg-color--light: #FF8A8A;
  --md-primary-fg-color--dark: #FF3B30;
  --md-accent-fg-color: #FF8A8A;
  --md-accent-fg-color--transparent: rgba(255, 107, 107, 0.1);

  /* Dark backgrounds */
  --xr-bg-primary: #1C1C1E;
  --xr-bg-secondary: #2C2C2E;
}

/* ============================================
   Header Styling
   ============================================ */
.md-header {
  background-color: var(--md-primary-fg-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.md-header__title {
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Navigation tabs */
.md-tabs {
  background-color: var(--md-primary-fg-color);
}

.md-tabs__link {
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: none;
  letter-spacing: 0;
}

.md-tabs__link--active,
.md-tabs__link:hover {
  opacity: 1;
}

/* ============================================
   Content Styling
   ============================================ */
.md-content__inner h1 {
  margin-top: 0;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.md-content__inner h2 {
  font-weight: 600;
  letter-spacing: -0.3px;
  border-bottom: 2px solid var(--md-primary-fg-color--light);
  padding-bottom: 0.5rem;
}

/* ============================================
   Grid Cards Enhancement
   ============================================ */
.grid.cards > ul > li {
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grid.cards > ul > li:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 59, 48, 0.15);
  border-color: var(--md-primary-fg-color--light);
}

[data-md-color-scheme="slate"] .grid.cards > ul > li {
  border-color: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .grid.cards > ul > li:hover {
  box-shadow: 0 8px 24px rgba(255, 59, 48, 0.2);
}

/* Feature icons in cards */
.md-typeset .grid.cards .lg,
.md-typeset .grid.cards .middle {
  font-size: 2rem;
  color: var(--md-primary-fg-color);
}

/* ============================================
   Buttons & Links
   ============================================ */
.md-typeset a {
  color: var(--md-primary-fg-color);
  font-weight: 500;
}

.md-typeset a:hover {
  color: var(--md-primary-fg-color--dark);
}

/* Primary button style for links with arrows */
.md-typeset a[href*="octicons-arrow-right"] {
  color: var(--md-primary-fg-color);
}

/* ============================================
   Admonitions (Tip, Note, Warning, etc.)
   ============================================ */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-left-width: 4px;
}

.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: #34C759;
}

.md-typeset .admonition.tip > .admonition-title,
.md-typeset details.tip > summary {
  background-color: rgba(52, 199, 89, 0.1);
}

.md-typeset .admonition.note,
.md-typeset details.note {
  border-color: var(--md-primary-fg-color);
}

.md-typeset .admonition.note > .admonition-title,
.md-typeset details.note > summary {
  background-color: var(--md-accent-fg-color--transparent);
}

.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: #007AFF;
}

.md-typeset .admonition.info > .admonition-title,
.md-typeset details.info > summary {
  background-color: rgba(0, 122, 255, 0.1);
}

.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-color: #FF9500;
}

.md-typeset .admonition.warning > .admonition-title,
.md-typeset details.warning > summary {
  background-color: rgba(255, 149, 0, 0.1);
}

.md-typeset .admonition.success,
.md-typeset details.success {
  border-color: #34C759;
}

.md-typeset .admonition.success > .admonition-title,
.md-typeset details.success > summary {
  background-color: rgba(52, 199, 89, 0.1);
}

/* ============================================
   Code Blocks
   ============================================ */
.md-typeset pre > code {
  border-radius: 8px;
}

.md-typeset code {
  border-radius: 4px;
  font-size: 0.85em;
}

/* Inline code */
.md-typeset :not(pre) > code {
  background-color: var(--md-accent-fg-color--transparent);
  color: var(--md-primary-fg-color--dark);
  padding: 0.1em 0.4em;
}

[data-md-color-scheme="slate"] .md-typeset :not(pre) > code {
  background-color: rgba(255, 107, 107, 0.15);
  color: var(--md-primary-fg-color--light);
}

/* Copy button */
.md-clipboard {
  color: var(--md-primary-fg-color) !important;
}

/* ============================================
   Tables
   ============================================ */
.md-typeset table:not([class]) {
  font-size: 0.85rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.md-typeset table:not([class]) th {
  background-color: var(--md-primary-fg-color);
  color: white;
  font-weight: 600;
  text-transform: none;
}

.md-typeset table:not([class]) tr:hover td {
  background-color: var(--md-accent-fg-color--transparent);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background-color: var(--md-primary-fg-color--dark);
}

/* ============================================
   Search
   ============================================ */
.md-search__input {
  border-radius: 8px;
}

.md-search-result__meta {
  color: var(--md-primary-fg-color);
}

.md-search-result__link:hover {
  background-color: var(--md-accent-fg-color--transparent);
}

/* ============================================
   Sidebar Navigation
   ============================================ */
.md-nav__link--active {
  color: var(--md-primary-fg-color);
  font-weight: 600;
}

.md-nav__link:hover {
  color: var(--md-primary-fg-color);
}

/* ============================================
   Footer
   ============================================ */
.md-footer {
  margin-top: 2rem;
}

.md-footer-meta {
  background-color: var(--xr-gray-dark);
}

/* ============================================
   Mermaid Diagrams
   ============================================ */
.mermaid {
  text-align: center;
  margin: 1rem 0;
}

/* ============================================
   Custom Badges
   ============================================ */
.md-typeset .badge {
  display: inline-block;
  padding: 0.2em 0.6em;
  font-size: 0.75em;
  font-weight: 600;
  border-radius: 20px;
  background-color: var(--md-primary-fg-color);
  color: white;
}

.md-typeset .badge--success {
  background-color: #34C759;
}

.md-typeset .badge--warning {
  background-color: #FF9500;
}

.md-typeset .badge--error {
  background-color: #FF3B30;
}

.md-typeset .badge--info {
  background-color: #007AFF;
}

/* ============================================
   Feature Comparison Table
   ============================================ */
.md-typeset table.feature-comparison th:first-child {
  text-align: left;
}

.md-typeset table.feature-comparison td {
  text-align: center;
}

.md-typeset table.feature-comparison td:first-child {
  text-align: left;
  font-weight: 500;
}

/* ============================================
   Status Icons in Tables
   ============================================ */
.md-typeset table:not([class]) td .twemoji,
.md-typeset table:not([class]) td [class*="material-"] {
  font-size: 1.2em;
  vertical-align: middle;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media screen and (max-width: 76.1875em) {
  .md-typeset h1 {
    font-size: 1.6rem;
  }
}

/* ============================================
   Back to App Link
   ============================================ */
.md-header__source {
  margin-left: auto;
}

/* Custom "Back to App" styling if needed */
.md-header__button.md-icon[href="/"] {
  color: white;
}