:root {
  --color-background1: rgb(0, 0, 0);
  --color-text1: rgb(0, 255, 0);
  --color-text2: rgb(0, 200, 0);
  --green: #66ff66;
}

html {
  font-family: VT323, monospace;
  text-shadow: 0 0 5px rgb(from #66ff66 calc(r + 40) calc(g + 40) b);  
  font-size: 16px;
  font-weight: 300;
  font-style: normal;
  color: var(--color-text1);
  margin: 0;
  padding: 0;
  height: 100%;
  z-index: 1;
}

h1, ul, p, iframe{
  background: rgba(0,0,0,0.5);
  color: var(--color-text1);
  padding: 5px;
  box-shadow: 0 0 10px #000;
  margin-left: 0px;
  max-width: 700px;
  z-index: 1;
  position: relative;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: transparent;
  color: var(--color-text1);
}

.content {
  color: var(--color-text1);
  position: relative;
  margin-left: 200px;
  z-index: 1; /* This is critical! */
}

#Matrix {
  position: fixed;
  pointer-events: none;      /* allow clicks to pass through */
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  background-color: black; /* Or a dark color for the background */
  z-index: 0; /* Behind page content */
}

/* Sidebar navigation styles */
.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-left: 15px;
  max-width: 200px;
}

.sidebar-nav li {
  position: relative;
}

.sidebar-nav a {
  display: block;
  padding: 0;
  color: var(--color-text1);
  text-decoration: none;
}

.sidebar-nav a.active {
  font-weight: bold;
  background: rgba(0,0,0,0.5);
}

/* Dropdown styles */
.dropdown-toggle {
  cursor: pointer;
}

.dropdown-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  background: rgba(0,0,0,0.5);
  min-width: 200px;
  z-index: 100;
  box-shadow: 0 4px 8px rgba(0,0,0,0.06);
}

.dropdown-menu.show {
  display: block;
}

.dropdown-menu li a {
  padding: 10px 16px;
  color: var(--color-text1);
  text-decoration: none;
  background: rgba(0,0,0,0.5);
}

.dropdown-menu li a:hover {
  background: rgba(0,0,0,0.5);
}

/* Optional: style for nav items */
.sidebar-nav li.nav a {
  background: rgba(0,0,0,0.5);
}

a:link {
  color: var(--color-text2);
  background-color: transparent;
  text-decoration: none;
}

a:visited {
  color: var(--color-text2);
  background-color: transparent;
  text-decoration: none;
}

a:hover {
  color: var(--color-text1);
  background-color: transparent;
  text-decoration: underline;
}

a:active {
  color: var(--color-text1);
  background-color: transparent;
  text-decoration: underline;
}

.button {
  background-color: var(--color-text2);
  color: var(--color-background1);
  border: none;
  padding: 15px 30px;
  margin: 10px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 5px;
  z-index: 1;
}

.button:hover {
  background-color: var(--color-text1);
}

@font-face {
  font-family: "VT323";
  src: url("font/VT323.ttf");