.loading-scene {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #002a55 0%, #000814 80%);
  position: relative; gap: 30px;
}

.loading-logo {
  font-size: 42px; letter-spacing: 5px; color: var(--yellow);
  text-shadow: 4px 4px 0 var(--red), 8px 8px 0 #000;
  animation: glow 1s infinite alternate;
}

.loading-sublogo {
  font-size: 18px; letter-spacing: 6px; color: var(--cyan);
  text-shadow: 2px 2px 0 #000;
}

.loading-bar-wrap {
  width: min(80vw, 500px); height: 28px;
  border: 4px solid var(--cyan); background: #000;
  position: relative; box-shadow: 0 0 20px var(--cyan);
}

.loading-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--green), var(--yellow), var(--red));
  width: 0%; transition: width 0.2s linear;
  box-shadow: inset 0 0 10px rgba(255,255,255,0.4);
}

.loading-status {
  font-size: 12px; color: var(--green);
  text-shadow: 2px 2px 0 #000;
  min-height: 20px; letter-spacing: 2px;
}

.loading-percent {
  font-size: 22px; color: var(--yellow);
  text-shadow: 2px 2px 0 #000;
}

.loading-tip {
  position: absolute; bottom: 30px;
  font-size: 10px; color: #888; letter-spacing: 2px;
  max-width: 90vw; text-align: center;
}

@media (max-width: 768px) {
  .loading-logo { font-size: 26px; letter-spacing: 3px; }
  .loading-sublogo { font-size: 12px; letter-spacing: 3px; }
  .loading-status { font-size: 9px; }
  .loading-percent { font-size: 16px; }
}