.intro-logo {
  display: block;
  margin: 0 auto -6px auto;
  width: 90%px; /* adjust as needed */
  max-width: 280px;
  height: auto;
}

body {
  margin: 0;
  padding: 0;
}

.hub-button {
  width: 100%;
  height: 50px;
  font-size: 16px;
  font-weight: 600;
  color: white;
  background-color: #222;
  border: 2px solid #444;
  border-radius: 0px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
}

.hub-button.selected-mode {
  outline: 2px solid gold;
  background-color: rgba(255, 255, 255, 0.15);
}

.hub-button:hover:not(:disabled) {
  background-color: #333;
  transform: scale(1.02);
}

.hub-button:disabled {
  background-color: #555;
  opacity: 0.6;
  cursor: not-allowed;
}

#hub-play-btn {
  height: 70px;
  font-size: 20px;
  font-weight: bold;
}

#pve-hub-container {
  gap: 10px;
}

.hub-section-label {
  font-size: 14px;
  font-weight: 700;
  color: #ddd;
  text-align: left;
  width: 100%;
  padding: 0px 12px;
  margin-top: 0px;
  /* background-color: rgba(0, 0, 0, 0.4); /* ✅ visible background */
  border-radius: 0px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}


#hub-play-wrapper {
  width: 100%;
  display: flex;
  justify-content: center; /* centers horizontally */
  margin-top: 12px;
  margin-bottom: -40px;
}

#hub-play-btn {
  width: 220px;
  height: 55px;
  font-size: 20px;
  font-weight: bold;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
  background-color: #333;
  color: white;
  opacity: 0.9;
}

#hub-play-btn:disabled {
  background-color: #555;
  color: #aaa;
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

#hub-play-btn:hover:enabled {
  background-color: #2ecc71;
  transform: scale(1.05);
  color: white;
}

#hub-play-btn:active:enabled {
  background-color: #27ae60;
  transform: scale(0.98);
}