:root {
  --page-loader-bg-primary: #04020c;
  --page-loader-bg-secondary: #110d28;
  --page-loader-surface: rgba(16, 12, 38, 0.92);
  --page-loader-surface-accent: rgba(9, 6, 24, 0.85);
  --page-loader-border: rgba(126, 102, 255, 0.28);
  --page-loader-shadow: 0 28px 56px rgba(8, 4, 24, 0.68);
  --page-loader-text: #f5f5ff;
  --page-loader-muted: rgba(245, 245, 255, 0.75);
}

body.page-loading {
  overflow: hidden;
}

body.page-loaded {
  overflow: auto;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--page-loader-text);
  background:
    radial-gradient(circle at 20% 20%, rgba(110, 88, 255, 0.32) 0%, rgba(4, 2, 12, 0) 60%),
    radial-gradient(circle at 80% 0%, rgba(255, 175, 204, 0.24) 0%, rgba(4, 2, 12, 0) 55%),
    linear-gradient(160deg, var(--page-loader-bg-primary), var(--page-loader-bg-secondary));
  transition: opacity 320ms ease, visibility 320ms ease;
  pointer-events: all;
}

.page-loader::before,
.page-loader::after {
  content: "";
  position: absolute;
  inset: -40vh;
  background-image:
    radial-gradient(1px 1px at 20px 30px, rgba(255, 255, 255, 0.55), transparent 65%),
    radial-gradient(1px 1px at 200px 150px, rgba(126, 102, 255, 0.85), transparent 70%),
    radial-gradient(1px 1px at 320px 240px, rgba(255, 255, 255, 0.45), transparent 75%),
    radial-gradient(2px 2px at 400px 80px, rgba(255, 255, 255, 0.5), transparent 70%),
    radial-gradient(1px 1px at 620px 300px, rgba(255, 199, 165, 0.75), transparent 70%),
    radial-gradient(1px 1px at 780px 420px, rgba(126, 102, 255, 0.6), transparent 70%);
  opacity: 0.55;
  pointer-events: none;
}

.page-loader::after {
  animation: page-loader-twinkle 12s linear infinite;
  opacity: 0.38;
  transform: scale(1.1);
}

.page-loader__surface {
  position: relative;
  display: grid;
  gap: 1.5rem;
  place-items: center;
  width: min(420px, 100%);
  padding: clamp(2.25rem, 5vw, 3rem);
  border-radius: 28px;
  border: 1px solid var(--page-loader-border);
  background: linear-gradient(145deg, var(--page-loader-surface), var(--page-loader-surface-accent));
  box-shadow: var(--page-loader-shadow);
  text-align: center;
  backdrop-filter: blur(18px);
}

.page-loader__constellation {
  position: relative;
  width: min(260px, 70%);
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  border: 1px dashed rgba(126, 102, 255, 0.25);
  display: grid;
  place-items: center;
  margin: 0 auto;
}

.page-loader__orb,
.page-loader__trail {
  position: absolute;
  display: block;
  border-radius: 999px;
}

.page-loader__orb {
  width: clamp(90px, 28vw, 120px);
  height: clamp(90px, 28vw, 120px);
  background: radial-gradient(circle at 35% 30%, rgba(255, 240, 215, 0.9), rgba(126, 102, 255, 0.75));
  box-shadow: 0 0 45px rgba(126, 102, 255, 0.55);
  animation: page-loader-float 9s ease-in-out infinite;
}

.page-loader__orb--secondary {
  width: clamp(48px, 18vw, 72px);
  height: clamp(48px, 18vw, 72px);
  background: radial-gradient(circle at 40% 30%, rgba(138, 255, 228, 0.85), rgba(104, 167, 255, 0.75));
  box-shadow: 0 0 35px rgba(104, 167, 255, 0.55);
  animation: page-loader-float-alt 11s ease-in-out infinite;
  transform: translate(110px, -120px);
}

.page-loader__trail {
  width: clamp(180px, 55vw, 240px);
  height: clamp(180px, 55vw, 240px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  filter: blur(0.3px);
  animation: page-loader-rotate 28s linear infinite;
}

.page-loader__text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}

.page-loader__title {
  margin: 0;
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-loader__message {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  color: var(--page-loader-muted);
}

.page-loader__sr-only {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.page-loader--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@keyframes page-loader-twinkle {
  0%,
  100% {
    opacity: 0.32;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes page-loader-float {
  0%,
  100% {
    transform: translate(-24px, -18px) scale(1);
  }
  50% {
    transform: translate(28px, 22px) scale(1.08);
  }
}

@keyframes page-loader-float-alt {
  0%,
  100% {
    transform: translate(110px, -120px) scale(1);
  }
  50% {
    transform: translate(72px, -86px) scale(1.06);
  }
}

@keyframes page-loader-rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@media (max-width: 720px) {
  .page-loader__surface {
    width: min(360px, 100%);
    padding: clamp(2rem, 8vw, 2.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-loader,
  .page-loader * {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0ms !important;
  }
}