/* === Global reset & base styles === */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  background-color: #1e1e2f;        
  color: #e0e0e0;                  
  font-family: 'IBM Plex Sans', 'FreeSerif', serif; 
  line-height: 1.7;
  font-size: 18px;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

/* === Header & nav === */
header {
  text-align: center;
  margin-bottom: 40px;
}

nav ul {
  list-style: none;
  text-align: center;
}

nav ul li {
  display: inline-block;
  margin: 0 15px;
}

nav ul li.logo img {
  max-height: 70px;
}

nav ul li a {
  color: #a39cff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

nav ul li a:hover {
  color: #ffffff;
}

/* === Links === */
a {
  color: #9fa7ff;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* === Main content === */
main {
  margin: 0 auto;
  padding: 0 10px;
  font-size: 18px;
}

h1, h2, h3 {
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: #c0c0ff;
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 1.6rem;
}

/* === Paragraphs & spacing === */
p {
  margin: 1rem 0;
}

/* === Images === */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1rem 0;
}

.right-image {
  float: right;
  margin: 0 0 10px 15px;
}

.left-image {
  float: left;
  margin: 0 15px 10px 0;
}

/* === Tags / meta === */
.tags, .tags2 {
  display: block;
  margin: 1rem 0;
  font-size: 0.9rem;
  color: #b0b0ff;
}

/* === Blockquotes === */
blockquote {
  border-left: 6px solid #a39cff;      /* keeps your accent color */
  background-color: #2e2460;           /* slightly brighter than current bg */
  color: #d0d0ff;                      /* lighter text for contrast */
  font-style: italic;
  margin: 1.5rem 0;
  padding: 15px 20px;                  /* more breathing room inside */
  border-radius: 8px;                  /* softer corners */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4); /* subtle shadow for depth */
  line-height: 1.6;
}


/* === Lists === */
ul, ol {
  margin: 1rem 0 1rem 2rem;
}

/* === Footer === */
footer {
  margin-top: 10px;
  border-top: 3px solid #444;
  color: #999;
  font-size: 0.9rem;
}

/* === Media queries (responsive) === */
@media (max-width: 600px) {
  main {
    padding: 0 5px;
  }

  nav ul li {
    display: block;
    margin: 10px 0;
  }

  .right-image, .left-image {
    float: none;
    margin: 10px auto;
  }
}

/* === Tables === */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background-color: #2a2a40;  /* slightly lighter than body for contrast */
  color: #e0e0e0;
  font-size: 16px;
}

thead {
  background-color: #3a3a5a; /* header row darker */
}

th, td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #444;  /* subtle row separation */
}

th {
  font-weight: 600;
  color: #c0c0ff;
}

tr:hover {
  background-color: #404060;  /* highlight row on hover */
}

/* Responsive table tweaks */
@media (max-width: 600px) {
  table, thead, tbody, th, td, tr {
    display: block;
  }

  thead tr {
    display: none; /* hide header row on small screens */
  }

  tr {
    margin-bottom: 15px;
    border-bottom: 2px solid #444;
  }

  td {
    padding-left: 50%;
    position: relative;
  }

  td::before {
    content: attr(data-label);
    position: absolute;
    left: 15px;
    font-weight: 600;
    color: #a39cff;
  }
}

/* === Post footer: Back link left, tags right === */
.post-footer {
  display: flex;
  justify-content: space-between; /* Back left, tags right */
  align-items: center;
  flex-wrap: wrap; /* ensures it wraps on smaller screens */
}

.post-footer a {
  color: #9fa7ff;
  text-decoration: none;
  transition: color 0.2s;
}

.post-footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.post-footer .post-tags {
  font-size: 0.9rem;
  color: #b0b0ff;
}

.post-footer .post-tags a {
  margin-right: 0.5rem;
  color: #9fa7ff;
  text-decoration: none;
}

.post-footer .post-tags a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* === Compact Header / Navigation === */
.site-nav {
  background-color: #24243a;
  padding: 8px 0;              /* reduced vertical padding */
  border-bottom: 2px solid #333;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;             /* slightly narrower horizontal padding */
}

.site-title {
  font-size: 1.4rem;           /* smaller title */
  font-weight: 700;
  color: #c0c0ff;
  text-decoration: none;
  letter-spacing: 0.5px;
}

.site-title:hover {
  color: #ffffff;
  text-shadow: 0 0 6px rgba(160, 150, 255, 0.4);
}

.nav-right {
  list-style: none;
  display: flex;
  gap: 18px;                   /* tighter link spacing */
}

.nav-right li a {
  color: #a39cff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
  font-size: 0.95rem;          /* slightly smaller link text */
  transition: color 0.2s, transform 0.2s;
}

.nav-right li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;                 /* thinner underline */
  background: #9fa7ff;
  transition: width 0.3s ease;
}

.nav-right li a:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.nav-right li a:hover::after {
  width: 100%;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .nav-container {
    flex-direction: column;
    align-items: center;
  }

  .nav-right {
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
  }
}