/* Shared Action Buttons and Control Badges */
.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: currentColor;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.8); opacity: 0.5; }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-running {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
  box-shadow: 0 0 16px var(--accent-glow);
}

.badge-completed {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  box-shadow: 0 0 16px var(--success-glow);
}

.gmail-link {
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 6px;
  transition: background-color 0.2s, color 0.2s;
  text-decoration: none;
}

.gmail-link:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent);
}

.seen-toggle-btn {
  transition: transform 0.1s ease;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.seen-toggle-btn:hover {
  transform: scale(1.2);
}

.bundle-seen-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.bundle-seen-toggle-btn:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
  color: var(--text-primary);
}

/* Premium Loading Spinner */
.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(99, 102, 241, 0.2);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}