:root {
  --cs-loading-bg: rgba(5, 6, 4, 0.78);
  --cs-loading-panel: rgba(16, 19, 13, 0.94);
  --cs-loading-line: rgba(196, 182, 118, 0.34);
  --cs-loading-text: #f6f1dd;
  --cs-loading-muted: #b9b19a;
  --cs-loading-gold: #c4b676;
}

.cs-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 42%, rgba(196, 182, 118, 0.16), transparent 18rem),
    linear-gradient(180deg, rgba(5, 6, 4, 0.55), var(--cs-loading-bg));
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 160ms ease, transform 160ms ease;
  backdrop-filter: blur(10px);
}

.cs-loading-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.cs-loading-card {
  position: relative;
  display: grid;
  width: min(420px, 100%);
  gap: 14px;
  justify-items: center;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--cs-loading-line);
  border-radius: 26px;
  background:
    radial-gradient(circle at 24% 0%, rgba(246, 241, 221, 0.1), transparent 10rem),
    linear-gradient(145deg, rgba(28, 34, 18, 0.96), var(--cs-loading-panel));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.58), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color: var(--cs-loading-text);
  text-align: center;
}

.cs-loading-card::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(196, 182, 118, 0.09), transparent);
  content: "";
  transform: translateX(-110%);
  animation: cs-loading-sweep 1.5s ease-in-out infinite;
}

.cs-loading-spinner {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(196, 182, 118, 0.24);
  border-radius: 999px;
  background: rgba(196, 182, 118, 0.08);
}

.cs-loading-spinner::before,
.cs-loading-spinner::after {
  position: absolute;
  border-radius: 999px;
  content: "";
}

.cs-loading-spinner::before {
  inset: 7px;
  border: 2px solid rgba(196, 182, 118, 0.18);
  border-top-color: var(--cs-loading-gold);
  animation: cs-loading-spin 0.82s linear infinite;
}

.cs-loading-spinner::after {
  width: 10px;
  height: 10px;
  background: var(--cs-loading-gold);
  box-shadow: 0 0 24px rgba(196, 182, 118, 0.72);
}

.cs-loading-title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: 0.03em;
}

.cs-loading-text {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--cs-loading-muted);
  font-size: 14px;
  line-height: 1.5;
}

.cs-loading-source {
  cursor: wait !important;
}

.cs-file-selection {
  display: block;
  margin-top: 7px;
  color: var(--cs-loading-muted);
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.cs-file-selection.has-files {
  color: var(--cs-loading-gold);
}

body.cs-loading-active {
  cursor: wait;
}

body.cs-loading-active .cs-loading-guarded {
  pointer-events: none;
}

@keyframes cs-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes cs-loading-sweep {
  0% {
    transform: translateX(-110%);
  }
  48%,
  100% {
    transform: translateX(110%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-loading-card::before,
  .cs-loading-spinner::before {
    animation: none;
  }
}