/* ============================================================
   CCW Portal — Skeleton Loaders
   ============================================================ */

/* ── Base Skeleton ────────────────────────────────────────── */
.ccw-skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-border) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

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

/* ── Skeleton shapes ──────────────────────────────────────── */
.ccw-skeleton--text {
  height: 14px;
  border-radius: var(--radius-sm);
}

.ccw-skeleton--text-sm {
  height: 12px;
}

.ccw-skeleton--text-lg {
  height: 18px;
}

.ccw-skeleton--title {
  height: 22px;
  border-radius: var(--radius-sm);
}

.ccw-skeleton--circle {
  border-radius: var(--radius-full);
}

.ccw-skeleton--badge {
  height: 22px;
  width: 80px;
  border-radius: var(--radius-full);
}

.ccw-skeleton--btn {
  height: 36px;
  border-radius: var(--radius-md);
}

/* ── Stat Card Skeleton ───────────────────────────────────── */
.ccw-skeleton-stat {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border-top: 3px solid var(--color-border);
}

.ccw-skeleton-stat__label {
  height: 10px;
  width: 60%;
  margin-bottom: var(--space-3);
}

.ccw-skeleton-stat__value {
  height: 32px;
  width: 40%;
  margin-bottom: var(--space-2);
}

.ccw-skeleton-stat__trend {
  height: 10px;
  width: 50%;
}

/* ── Table Skeleton ───────────────────────────────────────── */
.ccw-skeleton-table {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ccw-skeleton-table__header {
  height: 44px;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  gap: var(--space-8);
}

.ccw-skeleton-table__header-cell {
  height: 10px;
  border-radius: var(--radius-sm);
}

.ccw-skeleton-table__row {
  display: flex;
  align-items: center;
  padding: var(--space-4);
  gap: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.ccw-skeleton-table__row:last-child {
  border-bottom: none;
}

.ccw-skeleton-table__cell {
  height: 14px;
  border-radius: var(--radius-sm);
  flex: 1;
}

.ccw-skeleton-table__cell--sm { flex: 0 0 80px; }
.ccw-skeleton-table__cell--md { flex: 0 0 120px; }

/* ── Card Skeleton ────────────────────────────────────────── */
.ccw-skeleton-card {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.ccw-skeleton-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.ccw-skeleton-card__title {
  height: 16px;
  width: 40%;
  border-radius: var(--radius-sm);
}

.ccw-skeleton-card__action {
  height: 32px;
  width: 80px;
  border-radius: var(--radius-md);
}

.ccw-skeleton-card__line {
  height: 12px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.ccw-skeleton-card__line:last-child {
  margin-bottom: 0;
  width: 75%;
}

/* ── Detail Page Skeleton ─────────────────────────────────── */
.ccw-skeleton-detail {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-6);
}

.ccw-skeleton-detail__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ccw-skeleton-detail__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ── Timeline Skeleton ────────────────────────────────────── */
.ccw-skeleton-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.ccw-skeleton-timeline-item {
  display: flex;
  gap: var(--space-4);
}

.ccw-skeleton-timeline-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.ccw-skeleton-timeline-item__content {
  flex: 1;
  padding-top: var(--space-2);
}

.ccw-skeleton-timeline-item__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.ccw-skeleton-timeline-item__actor {
  height: 14px;
  width: 30%;
  border-radius: var(--radius-sm);
}

.ccw-skeleton-timeline-item__time {
  height: 12px;
  width: 80px;
  border-radius: var(--radius-sm);
}

.ccw-skeleton-timeline-item__text {
  height: 60px;
  border-radius: var(--radius-md);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .ccw-skeleton-detail {
    grid-template-columns: 1fr;
  }
}