/* Kwalee BI — Progress indicator for background queries
 * Story 5.1: Background Query Execution with Progress Indication
 * Story 5.2: Navigate Away & Return to Background Results
 */

.tile-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 1.5rem;
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
}

.tile-progress__spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.tile-progress__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: tile-spin 0.8s linear infinite;
}

.tile-progress__message {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.01em;
}

@keyframes tile-spin {
  to {
    transform: rotate(360deg);
  }
}

/* State modifier on tile-state-container for progress */
.tile-state--progress {
  position: relative;
}

/* -----------------------------------------------------------------------
 * Expired result card — Story 5.2
 * Shown when a user navigates back after the background task result's TTL
 * has expired from Redis.
 * ----------------------------------------------------------------------- */
.tile-expired {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 120px;
  padding: 1.5rem;
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-elevated);
  border: 1px dashed var(--color-warning);
}

.tile-expired__icon-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.tile-expired__icon {
  font-size: 1.5rem;
}

.tile-expired__message {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: center;
  line-height: 1.4;
}

.tile-expired__rerun-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--accent-text);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}

.tile-expired__rerun-btn:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}

/* Dark mode overrides */
[data-theme="dark"] .tile-progress {
  background: var(--bg-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .tile-progress__spinner {
  border-color: var(--border-color);
  border-top-color: var(--color-primary-dark);
}

[data-theme="dark"] .tile-progress__message {
  color: var(--text-secondary);
}

[data-theme="dark"] .tile-expired {
  background: var(--bg-secondary);
  border-color: var(--color-warning-text);
}

[data-theme="dark"] .tile-expired__message {
  color: var(--text-secondary);
}

[data-theme="dark"] .tile-expired__rerun-btn {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

[data-theme="dark"] .tile-expired__rerun-btn:hover {
  background: var(--color-primary-hover-dark);
}