.portal-dialog {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.portal-dialog.hidden {
  display: none !important;
}

.portal-dialog-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.45);
  backdrop-filter: blur(4px);
  animation: portal-dialog-fade-in 0.2s ease;
}

.portal-dialog-panel {
  position: relative;
  width: min(440px, 100%);
  background: var(--surface, #fff);
  border: 1px solid var(--border-color, #e5e3dc);
  border-radius: 6px;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.18);
  padding: 1.75rem 1.75rem 1.5rem;
  animation: portal-dialog-slide-in 0.22s ease;
}

.portal-dialog-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  background: #faf9f6;
  border: 1px solid var(--border-color, #e5e3dc);
  color: var(--gold-primary, #b79045);
}

.portal-dialog-panel.is-danger .portal-dialog-icon {
  background: #fef2f2;
  border-color: #f5d0d0;
  color: var(--danger, #d94b4b);
}

.portal-dialog-panel.is-info .portal-dialog-icon {
  background: #fdfaf2;
  color: var(--gold-primary, #b79045);
}

.portal-dialog-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main, #1a1a1a);
  line-height: 1.3;
}

.portal-dialog-message {
  margin: 0 0 1.25rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted, #6b6b6b);
}

.portal-dialog-input {
  width: 100%;
  margin: -0.5rem 0 1.25rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color, #e5e3dc);
  border-radius: 4px;
  font-family: var(--font-ui, Inter, sans-serif);
  font-size: 0.95rem;
  color: var(--text-main, #1a1a1a);
  background: #fff;
}

.portal-dialog-input:focus {
  outline: none;
  border-color: var(--gold-primary, #b79045);
  box-shadow: 0 0 0 3px rgba(183, 144, 69, 0.15);
}

.portal-dialog-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.portal-dialog-actions .btn {
  min-width: 100px;
  margin: 0;
}

.portal-dialog-actions .btn.danger {
  background: var(--danger, #d94b4b);
  border-color: var(--danger, #d94b4b);
  color: #fff;
}

.portal-dialog-actions .btn.danger:hover {
  filter: brightness(0.92);
}

body.portal-dialog-open {
  overflow: hidden;
}

@keyframes portal-dialog-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes portal-dialog-slide-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}