/* ============================================================================
   flixOpt Custom Styling
   ========================================================================= */

/* Root variables for easy customization */
:root {
  /* Spacing */
  --content-padding: 2rem;

  /* Typography */
  --heading-font-weight: 600;

  /* Colors - enhance teal theme */
  --flixopt-teal: #009688;
  --flixopt-teal-light: #4DB6AC;
  --flixopt-teal-dark: #00796B;
}

/* Dark mode adjustments */
[data-md-color-scheme="slate"] {
  --md-code-bg-color: #1e1e1e;
}

/* ============================================================================
   Typography Improvements
   ========================================================================= */

/* Better line height for readability */
.md-typeset {
  line-height: 1.7;
}

/* Enhanced headings */
.md-typeset h1 {
  font-weight: var(--heading-font-weight);
  letter-spacing: -0.02em;
  margin-top: 0;
}

.md-typeset h2 {
  font-weight: var(--heading-font-weight);
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  padding-bottom: 0.3em;
  margin-top: 2em;
}

/* Better code inline */
.md-typeset code {
  padding: 0.15em 0.4em;
  border-radius: 0.25em;
  font-size: 0.875em;
}

/* ============================================================================
   Navigation Enhancements
   ========================================================================= */

/* Smooth hover effects on navigation */
.md-nav__link:hover {
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

/* Active navigation item enhancement */
.md-nav__link--active {
  font-weight: 600;
  border-left: 3px solid var(--md-primary-fg-color);
  padding-left: calc(1.2rem - 3px) !important;
}

/* ============================================================================
   Code Block Improvements
   ========================================================================= */

/* Better code block styling */
.md-typeset .highlight {
  border-radius: 0.5rem;
  margin: 1.5em 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-md-color-scheme="slate"] .md-typeset .highlight {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Line numbers styling */
.md-typeset .highlight .linenos {
  user-select: none;
  opacity: 0.5;
}

/* Copy button enhancement */
.md-clipboard {
  opacity: 0;
  transition: opacity 0.2s ease;
}

.highlight:hover .md-clipboard {
  opacity: 1;
}

/* ============================================================================
   Admonitions & Callouts
   ========================================================================= */

/* Enhanced admonitions */
.md-typeset .admonition {
  border-radius: 0.5rem;
  border-left-width: 0.25rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* ============================================================================
   Tables
   ========================================================================= */

/* Better table styling */
.md-typeset table:not([class]) {
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.md-typeset table:not([class]) th {
  background-color: var(--md-primary-fg-color);
  color: white;
  font-weight: 600;
  text-align: left;
}

.md-typeset table:not([class]) tr:hover {
  background-color: var(--md-default-fg-color--lightest);
  transition: background-color 0.2s ease;
}

/* ============================================================================
   API Documentation Styling
   ========================================================================= */

/* Better spacing for API docs */
.doc-heading {
  margin-top: 2rem !important;
}

/* Parameter tables */
.doc-md-description table {
  width: 100%;
  font-size: 0.9em;
}

/* Signature styling */
.doc-signature {
  font-family: var(--md-code-font);
  background-color: var(--md-code-bg-color);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow-x: auto;
}

/* ============================================================================
   Home Page Hero (optional enhancement)
   ========================================================================= */

.hero {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, var(--flixopt-teal-light) 0%, var(--flixopt-teal-dark) 100%);
  color: white;
  border-radius: 1rem;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: white;
  border: none;
}

.hero p {
  font-size: 1.25rem;
  opacity: 0.9;
}

/* ============================================================================
   Responsive Design
   ========================================================================= */

@media screen and (max-width: 76.1875em) {
  .md-typeset h1 {
    font-size: 2rem;
  }
}

@media screen and (max-width: 44.9375em) {
  :root {
    --content-padding: 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }
}

/* ============================================================================
   Print Styles
   ========================================================================= */

@media print {
  .md-typeset {
    font-size: 0.9rem;
  }

  .md-header,
  .md-sidebar,
  .md-footer {
    display: none;
  }
}

/* ============================================================================
   Home Page Inline Styles (moved from docs/index.md)
   ========================================================================= */

.hero-section {
  text-align: center;
  padding: 4rem 2rem 3rem 2rem;
  background: linear-gradient(135deg, rgba(0, 150, 136, 0.1) 0%, rgba(0, 121, 107, 0.1) 100%);
  border-radius: 1rem;
  margin-bottom: 3rem;
}

.hero-section h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #009688 0%, #00796B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-section .tagline {
  font-size: 1.5rem;
  color: var(--md-default-fg-color--light);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  padding: 2rem;
  border-radius: 0.75rem;
  background: var(--md-code-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  transition: all 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--md-primary-fg-color);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.feature-card p {
  color: var(--md-default-fg-color--light);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.stats-banner {
  display: flex;
  justify-content: space-around;
  padding: 2rem;
  background: var(--md-code-bg-color);
  border-radius: 0.75rem;
  margin: 3rem 0;
  text-align: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.stat-item {
  flex: 1;
  min-width: 150px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--md-primary-fg-color);
  display: block;
}

.stat-label {
  color: var(--md-default-fg-color--light);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.architecture-section {
  margin: 4rem 0;
  padding: 2rem;
  background: var(--md-code-bg-color);
  border-radius: 0.75rem;
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.quick-link-card {
  padding: 1.5rem;
  border-left: 4px solid var(--md-primary-fg-color);
  background: var(--md-code-bg-color);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  text-decoration: none;
  display: block;
}

.quick-link-card:hover {
  background: var(--md-default-fg-color--lightest);
  transform: translateX(4px);
}

.quick-link-card h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: var(--md-primary-fg-color);
}

.quick-link-card p {
  margin: 0;
  color: var(--md-default-fg-color--light);
  font-size: 0.9rem;
}

@media screen and (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }

  .hero-section .tagline {
    font-size: 1.2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .stats-banner {
    flex-direction: column;
  }
}