.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 0.82rem;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 9999;
  white-space: nowrap;
  max-width: 90vw;
  text-align: center;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.icon-btn svg {
  width: 16px;
  height: 16px;
}

.icon-btn:active {
  transform: scale(0.9);
  background: var(--border);
}

.icon-btn.spinning svg {
  animation: rotate-icon 0.8s linear infinite;
}

@keyframes rotate-icon {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}