.customer-toast-container {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 30000;
  display: grid;
  gap: 12px;
  width: min(390px, calc(100vw - 36px));
  pointer-events: none;
}

.customer-toast {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) 34px;
  align-items: start;
  gap: 12px;
  padding: 15px 14px 15px 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-left: 4px solid #2563eb;
  border-radius: 12px;
  background: #ffffff;
  color: #172033;
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.2);
  opacity: 0;
  pointer-events: auto;
  transform: translateY(-10px);
  transition: opacity 220ms ease, transform 220ms ease;
}

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

.customer-toast.is-leaving {
  opacity: 0;
  transform: translateY(-8px);
}

.customer-toast--success {
  border-left-color: #15803d;
}

.customer-toast--warning {
  border-left-color: #d97706;
}

.customer-toast--error {
  border-left-color: #dc2626;
}

.customer-toast__icon {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 999px;
  background: #2563eb;
}

.customer-toast--success .customer-toast__icon {
  background: #15803d;
}

.customer-toast--warning .customer-toast__icon {
  background: #d97706;
}

.customer-toast--error .customer-toast__icon {
  background: #dc2626;
}

.customer-toast__message {
  margin: 0;
  color: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.45;
}

.customer-toast__close {
  display: grid;
  width: 34px;
  height: 34px;
  margin: -6px -5px 0 0;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: #f1f5f9;
  color: #475569;
  cursor: pointer;
  font: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  place-items: center;
  transition: background-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.customer-toast__close:hover,
.customer-toast__close:focus-visible {
  background: #e2e8f0;
  color: #0f172a;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
  outline: none;
}

@media (max-width: 600px) {
  .customer-toast-container {
    top: 12px;
    right: 12px;
    width: calc(100vw - 24px);
  }
}