.ui-modal-layer {
  position: fixed;
  z-index: 50;
  inset: 0;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgb(23 33 32 / 46%);
  backdrop-filter: blur(3px);
}

.ui-modal-layer:not(.hidden) {
  display: flex;
}

.ui-modal-layer--top {
  z-index: 60;
}

.ui-modal-panel {
  display: flex;
  width: 100%;
  max-height: calc(100vh - 2rem);
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 55%);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-surface);
  box-shadow: var(--ui-shadow-lg);
}

.ui-modal-layer:not(.hidden) .ui-modal-panel {
  animation: ui-modal-in var(--ui-duration) var(--ui-easing);
}

.ui-modal-header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--ui-border);
  background: rgb(255 255 255 / 96%);
}

.ui-modal-title {
  color: var(--ui-text);
  font-size: 1rem;
  font-weight: 680;
  letter-spacing: -0.015em;
}

.ui-modal-subtitle {
  margin-top: 0.2rem;
  color: var(--ui-text-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

.ui-modal-body {
  min-height: 0;
  overflow-y: auto;
  padding: 1.25rem;
}

.ui-modal-footer {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--ui-border);
  background: var(--ui-surface-subtle);
}

.ui-email-preview {
  width: 210mm;
  height: 297mm;
  flex: 0 0 auto;
  border: 0;
}