/* Toast Notification System */
.toast-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.toast {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  min-width: 300px;
  max-width: 90vw;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: toastIn 0.3s ease-out;
}

.toast--success {
  border-left: 4px solid #34d27a;
}

.toast--error {
  border-left: 4px solid #ff6b62;
}

.toast--info {
  border-left: 4px solid #3a9fff;
}

.toast__content {
  flex-grow: 1;
}

.toast__close {
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  margin-left: 10px;
  font-size: 18px;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateY(-20px); }
}