.toast-host {
  position: fixed;
  top: 18px;
  right: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 80;
  pointer-events: none;
}

.toast {
  min-width: 220px;
  max-width: 320px;
  padding: 14px 16px;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.98);
  color: #0f172a;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.toast--ok {
  border-color: rgba(21, 128, 61, 0.25);
  background: linear-gradient(180deg, rgba(220, 252, 231, 0.86), rgba(255, 255, 255, 0.98));
}

.toast--info {
  border-color: rgba(37, 99, 235, 0.24);
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.86), rgba(255, 255, 255, 0.98));
}

.toast--error {
  border-color: rgba(220, 38, 38, 0.22);
  background: linear-gradient(180deg, rgba(254, 226, 226, 0.9), rgba(255, 255, 255, 0.98));
}

@media (max-width: 720px) {
  .toast-host {
    left: 12px;
    right: 12px;
    top: 12px;
  }

  .toast {
    min-width: 0;
    max-width: none;
  }
}