.site-toast-stack {
  position: fixed;
  top: 96px;
  right: 24px;
  z-index: 10950;
  display: grid;
  gap: 12px;
  width: min(380px, calc(100vw - 32px));
  pointer-events: none;
}

.site-toast {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-left: 5px solid var(--site-toast-accent, #ff0045);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 48px rgba(17, 24, 39, 0.16);
  color: #1f2430;
  pointer-events: auto;
  transform: translateX(18px);
  opacity: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.site-toast.is-leaving {
  transform: translateX(18px);
  opacity: 0;
}

.site-toast-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--site-toast-soft, #fff0f4);
  color: var(--site-toast-accent, #ff0045);
  font-size: 20px;
}

.site-toast-title {
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 700;
  color: #151922;
}

.site-toast-message {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  color: #5b6472;
  white-space: pre-line;
}

.site-toast-close {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #7d8490;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.site-toast-close:hover,
.site-toast-close:focus {
  background: #f4f5f7;
  color: #151922;
  outline: none;
}

.site-toast-success {
  --site-toast-accent: #12a66a;
  --site-toast-soft: #e7f8f0;
}

.site-toast-error {
  --site-toast-accent: #ff0045;
  --site-toast-soft: #fff0f4;
}

.site-toast-warning {
  --site-toast-accent: #f4a100;
  --site-toast-soft: #fff7e6;
}

.site-toast-info {
  --site-toast-accent: #246bfe;
  --site-toast-soft: #edf4ff;
}

.site-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 10960;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.42);
  opacity: 0;
  transition: opacity 160ms ease;
}

.site-confirm-overlay.is-visible {
  opacity: 1;
}

.site-confirm-dialog {
  width: min(440px, 100%);
  padding: 24px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(17, 24, 39, 0.28);
  transform: translateY(10px) scale(0.98);
  transition: transform 160ms ease;
}

.site-confirm-overlay.is-visible .site-confirm-dialog {
  transform: translateY(0) scale(1);
}

.site-confirm-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.site-confirm-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #fff0f4;
  color: #ff0045;
  font-size: 22px;
}

.site-confirm-title {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 800;
  color: #151922;
}

.site-confirm-message {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: #626b78;
}

.site-confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

.site-confirm-btn {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid #e3e6eb;
  border-radius: 8px;
  background: #fff;
  color: #242936;
  font-weight: 700;
  cursor: pointer;
}

.site-confirm-btn:hover,
.site-confirm-btn:focus {
  border-color: #cbd1dc;
  background: #f6f7f9;
  outline: none;
}

.site-confirm-btn-primary {
  border-color: #ff0045;
  background: #ff0045;
  color: #fff;
}

.site-confirm-btn-primary:hover,
.site-confirm-btn-primary:focus {
  border-color: #de003c;
  background: #de003c;
}

@media (max-width: 575px) {
  .site-toast-stack {
    top: 82px;
    right: 16px;
    left: 16px;
    width: auto;
  }

  .site-toast {
    grid-template-columns: 40px 1fr auto;
    padding: 14px;
  }

  .site-toast-icon {
    width: 40px;
    height: 40px;
  }

  .site-confirm-dialog {
    padding: 20px;
  }

  .site-confirm-actions {
    flex-direction: column-reverse;
  }

  .site-confirm-btn {
    width: 100%;
  }
}