.site-toast-container {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(24rem, calc(100vw - 2rem));
  pointer-events: none;
}

.site-toast {
  --toast-accent: #58a6ff;
  pointer-events: auto;
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1rem 1rem 1.05rem;
  border-radius: 1rem;
  color: #fff;
  background: linear-gradient(135deg, rgba(12, 17, 28, 0.97), rgba(17, 24, 39, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transform: translateX(24px) scale(0.98);
  opacity: 0;
  transition: opacity 0.24s ease, transform 0.24s ease;
  overflow: hidden;
}

.site-toast::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--toast-accent);
}

.site-toast.is-visible {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.site-toast__icon {
  width: 2.1rem;
  height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--toast-accent) 18%, transparent);
  color: var(--toast-accent);
  flex: 0 0 auto;
}

.site-toast__icon i {
  font-size: 1rem;
  line-height: 1;
}

.site-toast__content {
  min-width: 0;
}

.site-toast__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.site-toast__message {
  margin: 0.2rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.45;
  word-break: break-word;
}

.site-toast__close {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  padding: 0.15rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-toast__close:hover {
  color: #fff;
  transform: scale(1.08);
}

.site-toast--success {
  --toast-accent: #19c37d;
}

.site-toast--error {
  --toast-accent: #ff5c7a;
}

.site-toast--warning {
  --toast-accent: #ffb020;
}

.site-toast--info {
  --toast-accent: #58a6ff;
}

@media (max-width: 576px) {
  .site-toast-container {
    top: auto;
    right: 50%;
    bottom: 1rem;
    transform: translateX(50%);
    width: min(100vw - 1rem, 24rem);
  }

  .site-toast {
    padding-right: 0.85rem;
  }
}