body {
    margin: 0;
    padding: 0;
    background: #E0E4E2;
    font-family: "Inter", "Segoe UI", sans-serif;
    color: #333333;
    display: flex;
    flex-direction: column;  /* Stacks children vertically: Header -> Main -> Footer */
    min-height: 100vh;       /* Forces the body to take up at least 100% of the viewport height */    
}

/* Target the middle wrapper between your header and footer */
main, .site-content {
    flex: 1; /* Tells this section to expand and fill every single pixel of remaining space */
    width: 100%; /* Keeps it spanning the full width */
    box-sizing: border-box;
    max-width: var(--site-max-width);
    padding: 2rem; 
    text-align: left;
    margin: 0 auto;
}

.dead-center {
  display: flex;
  flex-direction: column;
  justify-content: center; /* Centers vertically */
  align-items: center;     /* Centers horizontally */
  text-align: center;      /* Centers the text inside headings/paragraphs */
  
  /* Takes up the full available height between header and footer */
  min-height: 60vh;        
  
  width: 100%;
  max-width: 600px;        /* Keeps 404 text narrow and readable */
  margin: 0 auto;          /* Centers the bounding box on the screen */
}


span.eml {
  display: inline-block;
  text-decoration: none;
  color: inherit;
  cursor: text;
}



/* Layout Wrapper: Sets up the modern two-column layout */
.layout-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Switches to Sidebar View on Desktop Screens and moves Sidebar to the Left */
@media (min-width: 768px) {
  .layout-wrapper {
    grid-template-columns: 1fr 3fr; /* Sidebar takes 1 part, Main Content takes 3 parts */
  }
  
  .main-content {
    grid-column: 2; /* Explicitly forces the main content into the second column */
  }
  
  .sidebar {
    grid-column: 1; /* Explicitly forces the archive sidebar into the first column */
    grid-row: 1;    /* Ensures it sits at the top row alongside the content */
  }
}

/* Main Content Area Styling */
.main-content {
  min-width: 0; /* Prevents code blocks from breaking the grid layout */
}

.blog-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.blog-list-item {
  margin-bottom: 2.5rem;
}

.blog-list-item h2 {
  margin-bottom: 0.5rem;
}

.blog-list-item h2 a {
  color: var(--brown-saddle);
  text-decoration: none;
}

.blog-list-item h2 a:hover {
  text-decoration: underline;
}

.post-meta {
  font-size: 0.9rem;
  color: #666;
  margin: 0 0 0.75rem 0;
}

.post-summary {
  margin: 0;
  line-height: 1.6;
}

/* Sidebar & Archive Styling */
.sidebar {
  background-color: var(--grey-mystic);
  padding: 1.5rem;
  border-radius: 6px;
  align-self: start;
}

.sidebar h3 {
  margin-top: 0;
  border-bottom: 2px solid #ddd;
  padding-bottom: 0.5rem;
}

.archive-year {
  margin: 1.5rem 0 0.5rem 0;
  font-size: 1.1rem;
  color: #333;
}

.archive-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.archive-list li {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.archive-list a {
  text-decoration: none;
  color: #333;
}

.archive-list a:hover {
  color: var(--green-emerald);
}

.archive-date {
  font-size: 0.8rem;
  color: #777;
  white-space: nowrap;
}

/* Single Post Specific Layout (from blog-layout.njk) */
.post-container {
  max-width: 750px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.post-header {
  margin-bottom: 2rem;
}

.post-metadata {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
  color: #555;
  margin: 1rem 0;
}

.post-description {
  font-size: 1.1rem;
  color: #444;
  line-height: 1.5;
}

.post-content {
  line-height: 1.75;
  font-size: 1.1rem;
}

/* Highlights the current article inside the sidebar archive list */
.archive-list li.active-archive-item a {
  font-weight: bold;
  color: var(--green-emerald);
  pointer-events: none; /* Disables clicking the link to the page you are already on */
}

/* TEMPORARY DEBUG OUTLINE */
/*
* {
  outline: 1px solid red !important;
}
*/