/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Grundlayout */
html, body {
  height: 100%;
  background-color: #000;
  font-family: 'Courier New', Courier, monospace;
  color: #ffcc00;
  overflow: hidden;
}

.terminal {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  padding: 10px;
  border: 2px solid #ffcc00;
  background-color: #111;
}

/* Header */
header {
  flex-shrink: 0;
  border-bottom: 1px solid #ffcc00;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

header h1 {
  font-size: 1.5rem;
}

header p {
  font-style: italic;
  font-size: 0.9rem;
  color: #b38f00;
}

/* Content-Bereich */
.content {
  display: flex;
  flex: 1;
  overflow: hidden;
  gap: 20px;
  flex-direction: row;
}

/* Navigation */
nav {
  flex: 1;
  max-width: 250px;
  overflow-y: auto;
  background-color: #000;
  border: 1px dashed #ffcc00;
  padding: 10px;
}

/* Tree-Styles */
nav ul.tree {
  list-style: none;
  padding-left: 10px;
  font-size: 0.95rem;
}

nav ul.tree li {
  margin-left: 10px;
}

nav ul.tree ul {
  margin-left: 15px;
  border-left: 1px dashed #ffcc00;
  padding-left: 10px;
}

nav ul.tree a,
nav ul.tree .label {
  color: #ffcc00;
  text-decoration: none;
  cursor: pointer;
  display: inline-block;
}

nav ul.tree a:hover,
nav ul.tree .label:hover {
  text-decoration: underline;
}

/* Auf-/Zuklappen */
nav ul.tree .folder > ul {
  display: none;
}

nav ul.tree .folder.open > ul {
  display: block;
}

/* Inhalt */
main {
  flex: 2;
  overflow-y: auto;
  padding-right: 10px;
}

h2 {
  font-size: 1rem;
  text-transform: uppercase;
  margin: 10px 0;
  border-bottom: 1px dashed #ffcc00;
}

p {
  font-size: 0.95rem;
  margin-bottom: 10px;
  color: #ffcc00;
}

/* Footer */
footer {
  flex-shrink: 0;
  border-top: 1px solid #ffcc00;
  padding: 5px 0;
  font-style: italic;
  color: #b38f00;
  font-size: 0.9rem;
}

/* Responsiv */
@media (max-width: 768px) {
  .content {
    flex-direction: column;
  }

  nav {
    max-width: 100%;
    margin-bottom: 15px;
  }

  main {
    padding-right: 0;
  }

  header h1 {
    font-size: 1.2rem;
  }
}
#ascii-preview {
  position: fixed;
  bottom: 10px;
  right: 10px;
  background-color: #000;
  color: #ffcc00;
  font-family: 'Courier New', monospace;
  font-size: 6px;
  line-height: 6px;
  padding: 5px;
  border: 1px dashed #ffcc00;
  max-width: 180px;
  max-height: 120px;
  overflow: hidden;
  z-index: 100;
}
header h1 a {
    text-decoration: none;
    color: inherit;
}
.download-btn {
            background-color: #FFD700; /* schöner Gelbton */
            color: #000;
            padding: 15px 30px;
            font-size: 18px;
            font-weight: bold;
            border: 3px solid #FFB300;
            border-radius: 8px;
            text-transform: uppercase;
            cursor: pointer;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        .download-btn:hover {
            background-color: #FFB300;
            border-color: #FFD700;
            transform: translateY(-3px);
        }
        .download-btn:active {
            transform: translateY(1px);
        }