.site-loader {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #141420;
  background: rgba(255, 255, 255, 0.98);
  font-family: Arial, Helvetica, sans-serif;
  cursor: progress;
}

.site-loader[hidden] {
  display: none !important;
}

.site-loader__content {
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.site-loader__network {
  width: 112px;
  height: 112px;
  margin-bottom: 25px;
  overflow: visible;
}

.site-loader__orbit {
  stroke: #4548ed;
  stroke-width: 1;
  stroke-dasharray: 24 259;
  stroke-linecap: round;
  transform-origin: 60px 60px;
  animation: loader-orbit 3s linear infinite;
}

.site-loader__connections {
  stroke: #4548ed;
  stroke-width: 0.8;
  opacity: 0.2;
}

.site-loader__nodes circle {
  fill: #4548ed;
  animation: loader-node 1.8s ease-in-out infinite;
}

.site-loader__nodes circle:nth-child(2) { animation-delay: 0.15s; }
.site-loader__nodes circle:nth-child(3) { animation-delay: 0.3s; }
.site-loader__nodes circle:nth-child(4) { animation-delay: 0.45s; }
.site-loader__nodes circle:nth-child(5) { animation-delay: 0.6s; }
.site-loader__nodes circle:nth-child(6) { animation-delay: 0.75s; }

.site-loader__halo {
  fill: #4548ed;
  opacity: 0.07;
  transform-origin: 60px 60px;
  animation: loader-halo 1.8s ease-in-out infinite;
}

.site-loader__core {
  fill: #4548ed;
}

.site-loader__brand {
  color: #141420;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -1px;
}

.site-loader__brand > span { color: #4548ed; }

.site-loader__message {
  margin-top: 11px;
  color: #72727f;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.035em;
}

.site-loader__signal {
  position: relative;
  width: 104px;
  height: 2px;
  margin-top: 25px;
  overflow: hidden;
  border-radius: 2px;
  background: #eeeeff;
}

.site-loader__signal > span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 38%;
  border-radius: inherit;
  background: #4548ed;
  animation: loader-signal 1.5s ease-in-out infinite;
}

@keyframes loader-orbit { to { transform: rotate(360deg); } }
@keyframes loader-node { 0%, 100% { opacity: 0.3; } 45% { opacity: 1; } }
@keyframes loader-halo { 0%, 100% { transform: scale(0.9); } 50% { transform: scale(1.2); } }
@keyframes loader-signal { 0% { transform: translateX(-110%); } 100% { transform: translateX(370%); } }

@media (prefers-reduced-motion: reduce) {
  .site-loader *,
  .site-loader *::before,
  .site-loader *::after {
    animation: none !important;
  }
  .site-loader__nodes circle { opacity: 0.8; }
}