.page-loader {
  position: fixed;
  top: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  width: min(420px, calc(100vw - 1.5rem));
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}

.page-loader.is-visible {
  opacity: 1;
  pointer-events: none;
}

.page-loader .loader-card {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 10, 0.92);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
  padding: 1.25rem;
  text-align: center;
}

.page-loader .loader-text {
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.page-loader .loader-spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.15);
  border-top-color: rgba(255, 140, 0, 0.95);
  margin: 0 auto 0.9rem;
  animation: pjaxSpin 0.9s linear infinite;
}

.page-loader .progress-container {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.page-loader .progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(255, 140, 0, 0.75), rgba(255, 140, 0, 1));
  transition: width 180ms ease;
}

@keyframes pjaxSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}