/* Voldesk loaders — production styles */
.vd-loader {
  position: relative;
  background: #000;
  overflow: hidden;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  --vd-atm: #ca8a04;
  --vd-green: #22c55e;
  --vd-red: #ef4444;
}
.vd-loader svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* === candle loader === */
.vd-loader[data-voldesk-loader='candle'] {
  min-height: 280px;
}

/* === pde loader === */
.vd-loader[data-voldesk-loader='pde'] {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 56px;
  gap: 22px;
  min-height: 200px;
}
.vd-loader__pde-formula {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 26px;
  color: #fff;
  line-height: 1.5;
  letter-spacing: 0.5px;
  text-align: left;
}
.vd-loader__pde-formula .vd-partial {
  font-family: 'IBM Plex Serif', Georgia, serif;
  font-style: italic;
  font-weight: 700;
  color: var(--vd-atm);
  padding: 0 1px;
}
.vd-loader__pde-cursor {
  display: inline-block;
  width: 10px;
  height: 24px;
  background: var(--vd-atm);
  vertical-align: middle;
  margin-left: 2px;
  animation: vd-cursor 0.6s steps(2) infinite;
}
.vd-loader__pde-sub {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 13px;
  color: #6b7280;
  letter-spacing: 0.05em;
  min-height: 18px;
  opacity: 0;
  transition: opacity 400ms ease;
}
@keyframes vd-cursor {
  50% {
    opacity: 0;
  }
}

/* Compact sizing for in-context use */
.vd-loader.vd-compact[data-voldesk-loader='candle'] {
  min-height: 180px;
}
.vd-loader.vd-compact[data-voldesk-loader='pde'] {
  min-height: 140px;
  padding: 24px 32px;
  gap: 14px;
}
.vd-loader.vd-compact .vd-loader__pde-formula {
  font-size: 20px;
}
.vd-loader.vd-compact .vd-loader__pde-cursor {
  height: 19px;
  width: 8px;
}