.toast-container {
  position: fixed;
  z-index: 10000;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
}
.toast-container.top-right { top: 1rem; right: 1rem; }
.toast-container.top-left { top: 1rem; left: 1rem; }
.toast-container.bottom-right { bottom: 1rem; right: 1rem; }
.toast-container.bottom-left { bottom: 1rem; left: 1rem; }

.toast {
  background: #fff;
  color: #1f2937;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity .3s, transform .3s;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.hide { opacity: 0; transform: translateY(-10px); }

.toast.success { border-left: 4px solid #16a34a; }
.toast.error { border-left: 4px solid #dc2626; }
.toast.info { border-left: 4px solid #3b82f6; }
.toast.warning { border-left: 4px solid #f59e0b; }

.toast-title { font-weight: 600; }
.toast-message { font-size: 0.875rem; margin-top: 0.25rem; }

.toast-close {
  margin-left: auto;
  background: none;
  border: none;
  color: #6b7280;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}
.toast-close:hover { color: #374151; }