body {
  background: #2e2f34; /* sötét középszürke */
  color: #e0e0e0;       /* világos szöveg */
  font-family: "Inter", "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
}

#content {
  padding: 2rem;
  min-height: 100vh;
}

.content-box {
  background: #3a3b40; /* doboz háttér */
  border-radius: 0.75rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.section-box {
  background: #44474f;
  padding: 1.5rem;
  border-radius: 0.5rem;
  border: 1px solid #5c5f68;
}

h2, h3, h5 {
  color: #f5f5f5;
  margin-top: 1.5rem;
}

a.nav-link {
  color: #d1d5db;
  transition: color 0.3s ease;
}

a.nav-link:hover, a.nav-link.active {
  color: #f5f5f5;
  background: rgba(255,255,255,0.1);
  border-radius: 0.375rem;
}

pre.code-box {
  background: #1f2022;
  color: #e0e0e0;
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
}

/* Gomb / link stílus */
button, .btn {
  background: #5c5f68;
  color: #e0e0e0;
  border: none;
  border-radius: 0.375rem;
  transition: background 0.3s;
}

button:hover, .btn:hover {
  background: #6d7078;
}

.list-group-item {
  background: #4b5563;   /* sötétszürke háttér */
  color: #f9fafb;        /* világos szöveg */
  border: none;
  border-bottom: 1px solid #6b7280;
  transition: background 0.2s;
}

.list-group-item:hover {
  background: #6b7280;   /* kicsit világosabb hover */
}

@media (max-width: 768px) {
  .content-box {
    margin-left: auto;
    margin-right: auto;
    max-width: 95%;   /* hagyjon egy kis szélét */
    padding: 1rem;    /* kisebb belső margó */
  }
  body {
    font-size: 15px;
    line-height: 1.5;
  }
  h2, h3 {
    font-size: 1.25rem;
  }
}

.code-box pre {
  background: #1e1e1e !important;
  border-radius: 10px;
  padding: 1rem;
  overflow-x: auto;
  font-family: "Fira Code", "JetBrains Mono", monospace;
  font-size: 0.95rem;
  color: #d4d4d4;
  line-height: 1.45;
}
.code-box pre code.hljs { display: block; }