/* Standard: Sidebar ausblenden */
.sidebar {
  display: none;
}

/* Sidebar nur auf Handy anzeigen */
@media (max-width: 1200px) {
  .sidebar {
    display: block;
    width: auto;
    margin: 40px auto;
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 20px;
    font-family: Arial, sans-serif;
  }
}

.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar li {
  border-bottom: 1px solid #eee;
}

/* --- ICON IM SUMMARY --- */
.sidebar summary {
  display: block;
  padding: 12px 10px;
  font-weight: bold;
  color: #222;
  cursor: pointer;
  list-style: none;
  text-align: left;
  position: relative;
  padding-right: 30px; /* Platz für Icon */
}

.sidebar summary::after {
  content: "▼"; /* Icon */
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9em;
  color: #555;
  transition: transform 0.3s ease;
}

/* Icon dreht sich beim Öffnen */
.sidebar details[open] summary::after {
  transform: translateY(-50%) rotate(180deg);
}

.sidebar summary:hover {
  background: #f7f7f7;
}

summary::-webkit-details-marker {
  display: none;
}

/* --- ICON HINTER JEDEM LINK --- */
.sub a {
  display: block;
  padding: 10px 20px;
  font-size: 0.95em;
  font-weight: normal;
  color: #444;
  text-decoration: none;
  text-align: left;
  position: relative;
  padding-right: 25px; /* Platz für Icon */
}

.sub a::after {
  content: "›"; /* Icon hinter dem Link */
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #777;
  font-size: 1em;
  transition: color 0.2s ease;
}

.sub a:hover::after {
  color: #000;
}

.sub a:hover {
  background: #e9e9e9;
}

.sub {
  padding: 5px 0 10px 0;
  background: #fafafa;
  border-radius: 8px;
}