/* Loading skeleton — Hyperliquid panel */

:root {
  --sk-base: rgb(30, 42, 48);
  --sk-highlight: rgb(42, 58, 66);
  --sk-shine: rgb(52, 72, 82);
}

@keyframes sk-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

@keyframes sk-pulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 0.85;
  }
}

.sk-bar {
  display: inline-block;
  max-width: 100%;
  height: 0.85em;
  min-height: 10px;
  border-radius: 4px;
  vertical-align: middle;
  background: linear-gradient(
    90deg,
    var(--sk-base) 0%,
    var(--sk-highlight) 40%,
    var(--sk-shine) 50%,
    var(--sk-highlight) 60%,
    var(--sk-base) 100%
  );
  background-size: 200% 100%;
  animation: sk-shimmer 1.4s ease-in-out infinite;
}

/* Info bar value cells */
.panel-loading [data-testid="info-bar-grid"] > div {
  overflow: hidden;
  isolation: isolate;
  min-width: 0;
  width: max-content;
  max-width: 100%;
}

.panel-loading [data-testid="info-bar-grid"] .monospaced {
  color: transparent !important;
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  min-width: 0;
  height: 14px;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.panel-loading [data-testid="info-bar-grid"] .monospaced > * {
  display: none !important;
}

.panel-loading [data-testid="info-bar-grid"] .monospaced::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 12px;
  max-width: 100%;
  border-radius: 4px;
  background: linear-gradient(
    90deg,
    var(--sk-base) 0%,
    var(--sk-highlight) 40%,
    var(--sk-shine) 50%,
    var(--sk-highlight) 60%,
    var(--sk-base) 100%
  );
  background-size: 200% 100%;
  animation: sk-shimmer 1.4s ease-in-out infinite;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(1) .monospaced::after {
  width: 3.25rem;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(2) .monospaced::after {
  width: 3rem;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(3) .monospaced::after {
  width: 5.25rem;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(4) .monospaced::after {
  width: 5.5rem;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(5) .monospaced::after {
  width: 5.75rem;
}

.panel-loading [data-testid="info-bar-grid"] > div:nth-child(6) .monospaced::after {
  width: 6.75rem;
}

/* Order book numeric cells */
.panel-loading #marketDataContent .monospaced {
  color: transparent !important;
  position: relative;
}

.panel-loading #marketDataContent .monospaced::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 11px;
  width: 2.5rem;
  border-radius: 3px;
  background: linear-gradient(
    90deg,
    var(--sk-base) 0%,
    var(--sk-highlight) 40%,
    var(--sk-shine) 50%,
    var(--sk-highlight) 60%,
    var(--sk-base) 100%
  );
  background-size: 200% 100%;
  animation: sk-shimmer 1.4s ease-in-out infinite;
}

.panel-loading #marketDataContent [style*="padding-left:10px"] .monospaced::after {
  left: 0;
  right: auto;
  width: 2.75rem;
}

.panel-loading #marketDataContent [style*="padding-right:3px"] .monospaced::after {
  left: auto;
  right: 0;
  width: 2.25rem;
}

.panel-loading #marketDataContent [style*="padding-right:10px"] .monospaced::after {
  left: auto;
  right: 0;
  width: 2.5rem;
}

/* Spread row */
.panel-loading #marketDataContent div[style*="background:rgb(39,48,53)"] .monospaced,
.panel-loading #marketDataContent div[style*="background:rgb(39, 48, 53)"] .monospaced {
  color: transparent !important;
  position: relative;
  min-width: 2.5rem;
}

.panel-loading #marketDataContent div[style*="background:rgb(39,48,53)"] .monospaced::after,
.panel-loading #marketDataContent div[style*="background:rgb(39, 48, 53)"] .monospaced::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 2.25rem;
  height: 11px;
  border-radius: 3px;
  background: linear-gradient(
    90deg,
    var(--sk-base) 0%,
    var(--sk-highlight) 40%,
    var(--sk-shine) 50%,
    var(--sk-highlight) 60%,
    var(--sk-base) 100%
  );
  background-size: 200% 100%;
  animation: sk-shimmer 1.4s ease-in-out infinite;
}

/* Chart area */
#tv_chart_container {
  position: relative;
}

.chart-skeleton {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  background: rgb(15, 26, 31);
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

/* Skeleton stays visible unless panel-ready is explicitly set */
.panel-ready .chart-skeleton {
  opacity: 0;
  visibility: hidden;
}

.chart-skeleton__toolbar {
  flex-shrink: 0;
  height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid rgb(27, 36, 41);
}

.chart-skeleton__toolbar .sk-bar {
  height: 24px;
  border-radius: 4px;
}

.chart-skeleton__toolbar .sk-bar:nth-child(1) {
  width: 36px;
}

.chart-skeleton__toolbar .sk-bar:nth-child(2) {
  width: 28px;
}

.chart-skeleton__toolbar .sk-bar:nth-child(3) {
  width: 72px;
}

.chart-skeleton__toolbar .sk-bar:nth-child(4) {
  width: 48px;
  margin-left: auto;
}

.chart-skeleton__body {
  flex: 1;
  display: flex;
  min-height: 0;
  padding: 8px 0 8px 8px;
}

.chart-skeleton__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.chart-skeleton__legend {
  display: flex;
  gap: 12px;
  padding-left: 4px;
}

.chart-skeleton__legend .sk-bar {
  height: 10px;
}

.chart-skeleton__legend .sk-bar:nth-child(1) {
  width: 64px;
}

.chart-skeleton__legend .sk-bar:nth-child(2) {
  width: 24px;
}

.chart-skeleton__legend .sk-bar:nth-child(3) {
  width: 80px;
}

.chart-skeleton__plot {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  padding: 8px 4px 0;
  min-height: 120px;
}

.chart-skeleton__candle {
  flex: 1;
  max-width: 8px;
  border-radius: 2px 2px 0 0;
  background: var(--sk-base);
  animation: sk-pulse 1.6s ease-in-out infinite;
}

.chart-skeleton__candle:nth-child(odd) {
  height: 42%;
  animation-delay: 0.1s;
}

.chart-skeleton__candle:nth-child(even) {
  height: 58%;
  animation-delay: 0.25s;
}

.chart-skeleton__candle:nth-child(3n) {
  height: 35%;
}

.chart-skeleton__candle:nth-child(5n) {
  height: 72%;
}

.chart-skeleton__candle:nth-child(7n) {
  height: 48%;
}

.chart-skeleton__volume {
  height: 22%;
  margin-top: 4px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(
    90deg,
    var(--sk-base) 0%,
    var(--sk-highlight) 50%,
    var(--sk-base) 100%
  );
  background-size: 200% 100%;
  animation: sk-shimmer 1.8s ease-in-out infinite;
}

.chart-skeleton__axis-y {
  width: 52px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 8px 28px 4px;
}

.chart-skeleton__axis-y .sk-bar {
  width: 100%;
  height: 8px;
}

.chart-skeleton__axis-x {
  height: 24px;
  display: flex;
  justify-content: space-between;
  padding: 4px 52px 0 60px;
  margin-top: auto;
}

.chart-skeleton__axis-x .sk-bar {
  width: 28px;
  height: 8px;
}

.panel-loading #tv_chart_container iframe {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.panel-ready #tv_chart_container iframe {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s ease;
}

@media (prefers-reduced-motion: reduce) {
  .sk-bar,
  .panel-loading [data-testid="info-bar-grid"] .monospaced::after,
  .panel-loading #marketDataContent .monospaced::after,
  .panel-loading #marketDataContent div[style*="background:rgb(39,48,53)"] .monospaced::after,
  .panel-loading #marketDataContent div[style*="background:rgb(39, 48, 53)"] .monospaced::after,
  .chart-skeleton__candle,
  .chart-skeleton__volume {
    animation: none;
  }
}