/* Refined Dark Terracotta & Deep Forest Green Theme */

:root {
  --terracotta: #B35A44;         /* Dark terracotta */
  --burnt-orange: #8B3103;      /* Deeper burnt orange */
  --clay: #3D1F18;              /* Much deeper clay for headers */
  --sand: #F4EFE6;              /* Sand background */
  --deep-clay: #11201a;         /* Almost black clay for main text */
  --forest-green: #1B2E26;      /* Even darker forest green highlight */
  --vibrant-green: #2D4C3E;     /* Slightly lighter green for hover */
  --muted-terracotta: #8E5A4E;
}

body {
  background-color: var(--sand);
  color: var(--deep-clay);
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--clay);
  border-bottom: 2px solid rgba(61, 31, 24, 0.15);
  padding-bottom: 0.3rem;
  font-weight: 800;
}

/* Link and Highlight Colors - Using Deep Green */
a {
  color: var(--forest-green);
  text-decoration: underline decoration-transparent;
  transition: all 0.2s ease-in-out;
  font-weight: 500;
}

a:hover {
  color: var(--vibrant-green);
  text-decoration-color: var(--vibrant-green);
}

/* Navbar Customization */
.navbar {
  background-color: var(--clay) !important;
  border-bottom: 4px solid var(--forest-green);
}

.navbar-brand, .nav-link {
  color: var(--sand) !important; /* Changed from pure white to sand for better harmony */
}

.nav-link:hover {
  color: #FFFFFF !important;
  background-color: rgba(27, 46, 38, 0.6);
  border-radius: 4px;
}

/* Sidebar and Listings */
.quarto-title-block .quarto-title-banner {
  background-color: var(--terracotta) !important;
  color: var(--deep-clay) !important; 
  border-bottom: 5px solid var(--forest-green);
}

.quarto-title-block .quarto-title .title {
  color: var(--deep-clay) !important;
  font-weight: 900;
  text-shadow: 0.5px 0.5px 0px rgba(244, 239, 230, 0.2); /* Very subtle lift */
}

.quarto-title-block .quarto-description p {
  color: var(--deep-clay) !important;
  font-weight: 500;
}

.listing-categories .listing-category {
  background-color: var(--forest-green) !important;
  color: white !important;
  border: none;
  border-radius: 3px;
  font-size: 0.75rem;
}

/* Buttons and Inputs (for OJS) */
button, .btn-primary {
  background-color: var(--forest-green) !important;
  border-color: var(--clay) !important;
  color: white !important;
}

button:hover, .btn-primary:hover {
  background-color: var(--vibrant-green) !important;
}

input[type="range"]::-webkit-slider-thumb {
  background: var(--forest-green);
}

/* Code Blocks */
div.sourceCode {
  border-left: 5px solid var(--forest-green);
  background-color: rgba(244, 239, 230, 0.5);
}

/* Table of contents — sand body, forest-green trim */
#quarto-margin-sidebar {
  max-width: 240px;
  width: 240px;
  box-sizing: border-box;
  overflow-x: hidden;
}

#TOC, nav#TOC, nav[role="doc-toc"] {
  background-color: var(--sand);
  color: var(--deep-clay);
  border-left: 4px solid var(--forest-green);
  border-top: 1px solid var(--forest-green);
  border-right: 1px solid var(--forest-green);
  border-bottom: 1px solid var(--forest-green);
  border-radius: 4px;
  padding: 0.75rem 0.9rem;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-break: break-word;
}

#TOC .toc-title, nav[role="doc-toc"] .toc-title, #toc-title {
  color: var(--forest-green) !important;
  font-weight: 800;
  border-bottom: 2px solid var(--forest-green);
  padding-bottom: 0.4rem;
  margin-bottom: 0.5rem;
}

#TOC ul, nav[role="doc-toc"] ul {
  list-style: none;
  padding-left: 0.75rem;
}

#TOC a, nav[role="doc-toc"] a {
  color: var(--deep-clay) !important;
  text-decoration: none;
  font-weight: 500;
  display: block;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  border-left: 2px solid transparent;
}

#TOC a:hover, nav[role="doc-toc"] a:hover {
  background-color: rgba(27, 46, 38, 0.08);
  color: var(--forest-green) !important;
  border-left-color: var(--forest-green);
}

#TOC a.active, nav[role="doc-toc"] a.active {
  background-color: rgba(27, 46, 38, 0.12);
  color: var(--forest-green) !important;
  border-left-color: var(--terracotta);
  font-weight: 700;
}