/* Fixed-position toast notifications for form feedback. Overlays the page —
   never takes document-flow space, never shifts layout. */

.toast-region {
  position: fixed;
  top: 6rem;
  right: 1rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(24rem, calc(100vw - 2rem));
  pointer-events: none;
}
@media (max-width: 480px) {
  .toast-region {
    top: auto;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    width: auto;
  }
}

.toast {
  pointer-events: auto;
  position: relative;
  background-color: var(--color-card);
  border: 1px solid var(--border-hairline-strong);
  border-radius: var(--radius-sm);
  padding: 1rem 2.5rem 1rem 1.25rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(-0.5rem);
  transition: opacity 0.25s var(--ease-standard), transform 0.25s var(--ease-standard);
}
@media (max-width: 480px) {
  .toast {
    transform: translateY(0.5rem);
  }
}
.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.toast--success {
  border-color: rgba(201, 168, 76, 0.4);
}
.toast--success .toast__message {
  color: var(--color-gold-light);
}
.toast--error {
  border-color: rgba(181, 32, 32, 0.45);
}
.toast--error .toast__message {
  color: #f18c8c;
}
.toast__message {
  font-size: 0.8125rem;
  line-height: 1.5;
}
.toast__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.25rem;
  line-height: 1;
  transition: color 0.2s var(--ease-standard), background-color 0.2s var(--ease-standard);
}
.toast__close:hover,
.toast__close:focus-visible {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  .toast {
    transition: none;
  }
}