/* Semi-transparent fullscreen overlay */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 23, 36, 0.5); /* 50% transparent */
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

/* Loader container */
.spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; /* vertical center */
  width: 260px;
  height: 260px;
  padding: 42px 42px;
  border-radius: 16px;
  background: rgba(4, 16, 26, 0.85);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.6),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  box-sizing: border-box;
  text-align: center;
  justify-content: center;
  gap: 16px; /* space between spinner and text */
}

/* Spinner */
.spinner {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  position: relative;
  background:
    conic-gradient(
      #b11226 0deg,
      #b11226 140deg,
      rgba(177, 18, 38, 0.15) 140deg,
      rgba(177, 18, 38, 0.15) 360deg
    );
  animation: spin 1.15s linear infinite;
}

.spinner::after {
  content: '';
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: #071724;
}

.spinner::before {
  content: '';
  position: absolute;
  inset: 0px;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(177, 18, 38, 0.35);
  animation: pulse 2s ease-out infinite;
}

/* Text container with reserved height */
.loading-text-container {
  min-height: 36px; /* reserve space so spinner doesn't move */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  line-height: 1.2em;
}

#loading-text {
  color: #ffffff;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.9;
  word-break: break-word;
}

#loading-message {
  font-size: 0.65rem;
  letter-spacing: 0.01em;
  color: rgba(133, 129, 129, 0.7);
  margin-top: 2px;
}

/* Animations */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(177, 18, 38, 0.35); }
  70% { box-shadow: 0 0 0 16px rgba(177, 18, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(177, 18, 38, 0); }
}