/* Spinners */
.tzq-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 4px solid var(--tzq-border-light, rgba(0,0,0,0.1));
  border-top-color: var(--tzq-primary, #3b82f6);
  border-radius: 50%;
  animation: tzq-spin 0.8s linear infinite;
}

.tzq-spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.tzq-spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 4px;
}

/* Loading Container specifically for games */
.tzq-loading-spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    width: 100%;
}

.tzq-loading-spinner-container .tzq-spinner {
    width: 50px;
    height: 50px;
    border-width: 5px;
}

.tzq-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--tzq-z-modal);
  backdrop-filter: blur(8px);
}

/* Skeletons */
.tzq-skeleton {
  background: linear-gradient(
    90deg,
    var(--tzq-bg-secondary) 25%,
    var(--tzq-bg-tertiary) 50%,
    var(--tzq-bg-secondary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--tzq-radius-md);
}
.tzq-skeleton-text {
  height: 1em;
  margin-bottom: var(--tzq-spacing-2);
}
.tzq-skeleton-heading {
  height: 2em;
  margin-bottom: var(--tzq-spacing-4);
}
.tzq-skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--tzq-radius-md);
}
.tzq-skeleton-container {
  display: flex;
  flex-direction: column;
  gap: var(--tzq-spacing-md);
}
.tzq-skeleton-item {
  display: flex;
  align-items: center;
  gap: var(--tzq-spacing-md);
  padding: var(--tzq-spacing-md);
  background: var(--tzq-bg-card);
  border-radius: var(--tzq-radius-md);
}
.tzq-skeleton-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--tzq-spacing-2);
}

/* Loading States */
.tzq-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}
.tzq-loading::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--tzq-primary-light);
  border-top-color: var(--tzq-primary);
  border-radius: 50%;
  animation: tzq-spin 0.8s linear infinite;
}
.tzq-loading--flex {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--tzq-spacing-12);
}
.tzq-loading--flex-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--tzq-spacing-12) var(--tzq-spacing-6);
  gap: var(--tzq-spacing-4);
}
.tzq-loading--large::before {
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border-width: 4px;
}
.tzq-loading--xlarge::before {
  width: 48px;
  height: 48px;
  margin: -24px 0 0 -24px;
  border-width: 4px;
}
.tzq-loading--pulse {
  animation: tzq-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.tzq-loading__spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--tzq-primary-light);
  border-top-color: var(--tzq-primary);
  border-radius: 50%;
  animation: tzq-spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes tzq-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}