/* variables */
:root{
  --bg: #212121;
  --panel: #1a1a1a;
  --text: #E6E6E6;
  --muted: #9aa0a6;
  --accent: #9FFE00B2;
  --border: rgba(255,255,255,0.06);
  --header-height: 55px; /* adjust if you want taller/shorter header */
  --nav-height: 55px;
  --font-family-sans-serif: -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

/* 🔧 Container */
.container {
  max-width: 980px;
  width: 90%;
  margin: 0 auto;
}

/* page-base */
html,body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-family-sans-serif);
  background-color: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--nav-height);
}

/* fixed navbar/header */
nav { position: static !important; }

header.topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 9999;
  background-color: #212121;
  border-bottom: 2px solid rgba(255,255,255,0.2);
  border-top: 5px solid rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
}

/* Keep inner container aligned */
header.topbar .container {
  max-width: 980px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Site name */
.site-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

/* Nav links */
.nav-links a {
  color: var(--text);
  text-decoration: none;
  margin-left: 1.25rem;
  font-weight: 500;
  transition: color 0.18s ease;
  line-height: 1;
}
.nav-links a:hover,
.nav-links a:focus {
  color: var(--accent);
  outline: none;
}

/* Push page content down so it isn't hidden behind the fixed header */
main, .content {
  padding-top: calc(var(--header-height) + 1rem);
}

/* Responsive tweak if header height needs more room on small screens */
@media (max-width: 600px){
  :root { --header-height: 72px; }
  .nav-links a { margin-left: 0.8rem; }
  .site-name { font-size: 1.1rem; }
}

/* content-area on the homepage */
.content {
  padding: 0 0 3rem 0; /* vertical padding handled above by main/.content */
}

.content .container {
  max-width: 980px;
  width: 90%;
  margin: 0 auto;
}

/* Posts list */
.posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-item {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.post-date {
  font-size: 0.8rem;
  color: #bdbdbd;
}

.post-title {
  margin: 0.3rem 0;
}

.post-title a {
  color: var(--accent);    
  text-decoration: none;
}

.post-title a:hover {
  color: rgba(159,254,0,1.0);
  text-decoration: underline;
}

/* tags */
.post-tags .tag {
  color: #2A7AE2; 
  border-radius: 0px;
  font-family: var(--font-family-sans-serif);
  font-size: 0.85rem;
  cursor: pointer;
}

.post-tags .tag:hover {
  color: var(--text); 
  text-decoration: underline;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
}

.post-tags::before {
  content: "Tags:";
  font-weight: 600;
  margin-right: 0.5rem;
}

/* excerpt / summary */
.post-excerpt {
  margin-top: 0.8rem;
  color: #bdbdbd; }

/* post-page panel */
main.post.content {
  margin: 2rem 0;
}

main.post.content .container {
  max-width: 980;
  width: 90%;
  margin: 0 auto;
  background: #212121;  
  color: var(--text);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: none;
}

main.post.content .container .post-meta .post-title {
  color: var(--accent);
}

main.post.content .container .post-meta .post-date {
  color: #bdbdbd;
}

/* 404 styling */
.not-found.container {
  margin: 10px auto;
  max-width: 600px;
  text-align: center;
}
.not-found h1 {
  margin: 30px 0;
  font-size: 4em;
  line-height: 1;
  letter-spacing: -1px;
}

/* small visual fixes */
a { color: var(--accent); }
a:hover { color: #fff; }

/* reduce very-bright borders in list items */
.post-item + .post-item { margin-top: 1.25rem; }

/* make images responsive if present */
img { max-width: 100%; height: auto; display: block; }

/* end of file */