/**
 * South End Pickleball — shared UI primitives (optional adoption per page).
 * Depends on south-end-tokens.css for variables where noted.
 */

/* —— Skeleton loading —— */
@keyframes se-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.se-skeleton {
  background: linear-gradient(
    90deg,
    rgba(128, 128, 128, 0.18) 25%,
    rgba(128, 128, 128, 0.32) 50%,
    rgba(128, 128, 128, 0.18) 75%
  );
  background-size: 200% 100%;
  animation: se-shimmer 1.5s ease-in-out infinite;
  border-radius: 4px;
}

.league-card .se-skeleton,
.league-announcements__feed .se-skeleton {
  background: linear-gradient(
    90deg,
    var(--rule, #dde5d9) 25%,
    var(--cream, #fafaf5) 50%,
    var(--rule, #dde5d9) 75%
  );
  background-size: 200% 100%;
}

.se-skeleton--text {
  height: 1em;
  width: 60%;
  max-width: 280px;
}

.se-skeleton--card {
  height: 120px;
  width: 100%;
}

.se-skeleton--row {
  height: 48px;
  width: 100%;
  margin-bottom: var(--space-sm, 8px);
}

/* —— Optional card shell —— */
.se-card {
  border-radius: 8px;
  border: 1px solid var(--rule, #dde5d9);
  background: var(--cream, #fafaf5);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.08));
  padding: var(--space-md, 16px);
}

/* —— Optional buttons —— */
.se-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm, 8px);
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: filter 0.15s, transform 0.15s;
}

.se-btn--primary {
  background: linear-gradient(165deg, var(--gold-lt, #ffd166), var(--gold, #e8a020));
  color: var(--ink, #111810);
  border-color: var(--gold-lt, #ffd166);
}

.se-btn--outline {
  background: transparent;
  color: var(--green-dk, #0f3f22);
  border-color: var(--green-lt, #2d9458);
}

.se-btn:hover {
  filter: brightness(1.05);
}

/* —— Toast (lightweight; pages may override) —— */
.se-toast-host {
  position: fixed;
  z-index: 9999;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  max-width: min(92vw, 420px);
  pointer-events: none;
}

.se-toast {
  pointer-events: auto;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--ink, #111810);
  color: #fff;
  font-size: 14px;
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.12));
}

/* —— Message Board FAB: mobile tighten + min touch target (canonical --bp-phone) —— */
@media (max-width: 520px) {
  .message-board-fab {
    right: 14px;
    bottom: 14px;
    padding: 12px 14px;
    font-size: 12px;
    min-height: 44px;
    min-width: 44px;
  }
}

/* —— Account calendar: skeleton cells —— */
.cal-skeleton-cell {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm, 8px);
  border: 1px dashed var(--rule, rgba(255, 255, 255, 0.12));
  border-radius: 6px;
}