/* ═══════════════════════════════════════════════════════════════════
   CricBun Skeleton Components — Loading States
   ═══════════════════════════════════════════════════════════════════ */

.cb-skeleton {
  background: linear-gradient(
    90deg,
    var(--cb-bg-alt) 25%,
    var(--cb-bg-subtle) 50%,
    var(--cb-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: cb-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--cb-radius-md);
}

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

.cb-skeleton--text {
  height: 1em;
  margin-bottom: 0.5em;
  width: 100%;
}

.cb-skeleton--text-sm {
  height: 0.75em;
  width: 60%;
  margin-bottom: 0.5em;
}

.cb-skeleton--heading {
  height: 1.5em;
  width: 70%;
  margin-bottom: 0.75em;
}

.cb-skeleton--avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--cb-radius-full);
}

.cb-skeleton--card {
  height: 120px;
  border-radius: var(--cb-radius-lg);
}

.cb-skeleton--image {
  aspect-ratio: 16 / 9;
  border-radius: var(--cb-radius-md);
}

.cb-skeleton--button {
  height: 36px;
  width: 80px;
  border-radius: var(--cb-radius-md);
}

.cb-skeleton-card {
  border: 1px solid var(--cb-border-light);
  border-radius: var(--cb-radius-lg);
  padding: var(--cb-space-base);
  background: var(--cb-bg);
}

.cb-skeleton-card__image {
  aspect-ratio: 16 / 9;
  border-radius: var(--cb-radius-md);
  margin-bottom: var(--cb-space-sm);
  background: linear-gradient(
    90deg,
    var(--cb-bg-alt) 25%,
    var(--cb-bg-subtle) 50%,
    var(--cb-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: cb-shimmer 1.5s ease-in-out infinite;
}

.cb-skeleton-card__line {
  height: 0.875em;
  margin-bottom: 0.5em;
  border-radius: var(--cb-radius-sm);
  background: linear-gradient(
    90deg,
    var(--cb-bg-alt) 25%,
    var(--cb-bg-subtle) 50%,
    var(--cb-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: cb-shimmer 1.5s ease-in-out infinite;
}

.cb-skeleton-card__line:last-child {
  width: 60%;
}

.cb-skeleton-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--cb-space-sm);
  padding: var(--cb-space-sm) 0;
  border-bottom: 1px solid var(--cb-border-light);
}

.cb-skeleton-row__cell {
  height: 1em;
  background: linear-gradient(
    90deg,
    var(--cb-bg-alt) 25%,
    var(--cb-bg-subtle) 50%,
    var(--cb-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: cb-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--cb-radius-sm);
}