#startup-progress {
  position: fixed;
  z-index: 2147483646;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(620px, calc(100vw - 40px));
  box-sizing: border-box;
  padding: 22px 24px;
  isolation: isolate;
  text-align: center;
  color: #285044;
  font: 12px/1.4 Arial, sans-serif;
  pointer-events: none;
  transition: opacity .2s ease;
}
#startup-progress::before {
  content: "";
  position: absolute;
  inset: -18px -24px;
  z-index: -1;
  border-radius: 48% 54% 50% 46% / 56% 48% 54% 44%;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 0 28px 18px rgba(255, 255, 255, .82);
  filter: blur(14px);
  pointer-events: none;
}
#startup-progress.is-complete { opacity: 0; }
#startup-label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6em;
  margin: 0 0 12px;
  font: 400 clamp(21px, 3vw, 28px)/1.3 Georgia, "Times New Roman", serif;
  text-wrap: balance;
  text-shadow: 0 0 5px #fff, 0 0 22px #fff;
  transition: color .6s ease;
}
#startup-progress .progress-meter {
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(340px, 100%);
  margin: auto;
}
#startup-percent { min-width: 32px; font-variant-numeric: tabular-nums; text-shadow: 0 0 5px #fff; }
#startup-track {
  flex: 1;
  height: 3px;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(61, 105, 88, .12);
}
#startup-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #34896f, #7e9cca, #b394cc);
  transition: width .25s ease;
}
#startup-eta { margin: 10px 0 0; color: #53675e; font-size: 12px; text-shadow: 0 0 5px #fff, 0 0 15px #fff; }
#startup-progress.has-error #startup-fill { background: #b75f42; }
@media (max-width: 600px), (max-height: 500px) {
  #startup-progress {
    padding: 18px 16px;
  }
  #startup-label { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  #startup-progress, #startup-fill, #startup-label { transition: none; }
}