/* 🌑 Allgemeines Layout & Farben */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #1a1a1a;
  color: white;
}

#container {
  display: flex;
  height: 100vh;
}

/* 📁 Sidebar */
#sidebar {
  width: 250px;
  background-color: #2c2c2c;
  padding: 20px;
  box-sizing: border-box;
  overflow-y: auto;
}

#sidebar h2 {
  color: #FFD700;
  margin-bottom: 10px;
}

/* 📂 Kategorie-Buttons */
#category-menu button {
  display: block;
  width: 100%;
  margin-bottom: 5px;
  background-color: #444;
  color: white;
  border: none;
  padding: 10px;
  text-align: left;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.3s;
}

#category-menu button:hover {
  background-color: #666;
}

#category-menu i {
  color: #FFD700;
  font-size: 16px;
  vertical-align: middle;
}

/* 🧱 Hauptbereich */
#main-content {
  flex-grow: 1;
  padding: 20px;
  box-sizing: border-box;
  background-color: #121212;
  overflow-y: auto;
}

#category-title {
  color: #FFD700;
  margin-bottom: 10px;
}

/* 🔗 Linkliste */
#link-list a {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  color: #B2B3B4;
  text-decoration: none;
  font-size: 14px;
}

#link-list a:hover {
  color: #FFD700;
}

#link-list i {
  color: #FFD700;
  font-size: 16px;
  margin-right: 6px;
  vertical-align: middle;
}

/* 🖼️ Favicons */
.link-icon {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: middle;
}

.link-icon[src=""],
.link-icon:not([src]) {
  display: none;
}

/* 📄 Iframe-Anzeige */
#iframe-viewer {
  width: 100%;
  height: 80vh;
  border: none;
  margin-top: 20px;
}

/* 🧱 Separator zwischen Linkgruppen */
.link-separator {
  border: none;
  border-top: 1px solid #555;
  width: 150px;
  margin: 12px 0;
}