body.hub-body {
  margin: 0;
  font-family: 'Courier New', monospace;
  background: #0a0a0a url('bg-crt.gif') repeat;
  color: #00ffcc;
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: #1b1b1b;
  border-right: 2px solid #00ffee;
  padding: 20px;
  display: flex;
  flex-direction: column;
  color: #b3faff;
}

.sidebar h2 {
  font-size: 1em;
  margin-bottom: 10px;
  color: #00ffee;
}

.btn {
  background: none;
  border: 1px solid #00ffee;
  color: #00ffee;
  padding: 8px;
  margin: 4px 0;
  font-size: 0.9em;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
}

.btn:hover {
  background: #00ffee33;
}

.thumb-list {
  margin: 10px 0;
  overflow-y: auto;
  max-height: 300px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.thumb {
  width: 64px;
  height: 64px;
  border: 2px solid #00ffee;
  border-radius: 50%;
  object-fit: cover;
}

.back-button,
.credit-link {
  margin-top: auto;
  color: #00ffee;
  font-size: 0.85em;
  text-decoration: underline;
  margin-bottom: 8px;
}

.hub-content {
  flex: 1;
  padding: 40px;
}

.hub-content h1 {
  font-size: 2em;
  margin-bottom: 10px;
  color: #00ffee;
  text-shadow: 0 0 5px #00ffee;
}

.toggle {
  font-size: 0.9em;
  margin-bottom: 30px;
  color: #ccc;
}

.welcome h2 {
  font-size: 1.4em;
  color: #00ffee;
}

.update-log {
  background: #111;
  border: 1px dashed #00ffee;
  padding: 20px;
  margin-top: 10px;
}

.update-log span {
  color: #b3faff;
  font-weight: bold;
}

.hub-footer {
  margin-top: 40px;
  font-size: 0.8em;
  color: #888;
  border-top: 1px dashed #00ffee;
  padding-top: 10px;
}