.page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(247, 250, 248, 0.92);
  backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.page-loader.is-visible {
  opacity: 1;
  visibility: visible;
}

.page-loader__content {
  min-width: 230px;
  padding: 28px 34px;
  border: 1px solid #e4eee7;
  border-radius: 22px;
  background: #fff;
  text-align: center;
  box-shadow: 0 16px 45px rgba(22, 101, 52, 0.16);
}

.page-loader__lights {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 17px;
}

.page-loader__light {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  opacity: 0.28;
  animation: loaderBlink 1.35s infinite ease-in-out;
}

.page-loader__light--red { background: #f9564f; animation-delay: 0s; }
.page-loader__light--yellow { background: #ffd166; animation-delay: 0.18s; }
.page-loader__light--green { background: #22c55e; animation-delay: 0.36s; }

.page-loader__text {
  margin: 0;
  color: #304238;
  font: 600 15px "Source Sans Pro", Arial, sans-serif;
}

@keyframes loaderBlink {
  0%, 100% { opacity: 0.28; transform: scale(0.9); }
  45% { opacity: 1; transform: scale(1.14); box-shadow: 0 0 14px currentColor; }
}