/* GENERAL */

:root { 
  --text-color: #2e2e2e;
  --muted-color: #6b7280;
  --link-color: #34d399; /* Lime Green */
  --link-hover-color: #10b981; /* Darker Lime */
  --border-color: #e5e7eb;
  --background-color: #fdfefe; /* Near white */
  --accent-color: #ecfdf5; /* Light green tint background */

  font-family: 'Inter', sans-serif; 
  color: var(--text-color);
  line-height: 1.75;
  background-color: var(--background-color);
}

@media (prefers-color-scheme: dark) {
  :root {
    --text-color: #f0fdf4;
    --muted-color: #9ca3af;
    --link-color: #6ee7b7; /* Lighter Lime Green */
    --link-hover-color: #34d399; /* Slightly richer green */
    --border-color: #374151;
    --background-color: #111827; /* Very dark gray/navy */
    --accent-color: #1f2937; /* Slightly lighter than background */

    background-color: var(--background-color);
    color: var(--text-color);
  }
}

@supports (font-variation-settings: normal) {
  :root { font-family: 'Inter var', sans-serif; }
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

hr {
  background-color: var(--border-color);
  height: 1px;
  border: none;
  margin: 20px 0;
}

h1, h2, h3, h4, h5, h6 {
  margin: 1em 0 0.5em;
  line-height: 1.3;
  font-weight: 600;
}

h1 { font-size: 30px; }
h2 { font-size: 26px; }
h3 { font-size: 22px; }
h4 { font-size: 20px; }
h5 { font-size: 18px; }
h6 { font-size: 16px; }

p {
  margin: 1em 0;
}

pre {
  overflow: scroll;
  padding: 10px;
  background-color: #1f2937 !important;
  border-radius: 5px;
}

/* STRUCTURAL */

nav, header, main, footer {
  margin: auto;
  max-width: 680px;
}

@media screen and (min-width: 1280px) {
  nav, header, main, footer {
    max-width: 860px;
  }
}

main, footer {
  padding: 0 24px;
}

/* HEADER */

header {
  padding: 24px 24px;
  border-bottom: 1px solid var(--border-color);
  background-color: transparent; /* Removes the green tint */
  border-radius: 0;
}

header a {
  color: var(--text-color);
  font-weight: bold;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* NAVIGATION */

nav {
  text-align: center; 
  padding: 10px 0;
}

nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

nav li {
  display: inline-block;
  margin: 0 12px;
}

nav li a {
  font-weight: 600;
  font-size: 16px;
  color: var(--link-color);
}

/* MAIN */

main p {
  text-align: left;
}

main .meta-title {
  margin-bottom: 6px;
}

main .meta-post-info {
  font-style: italic;
  color: var(--muted-color);
  font-size: 14px;
}

/* FOOTER */

footer {
  padding: 20px 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 14px;
  color: var(--muted-color);
}