/* Page setup dialog — a modal, not a docked panel, because it is opened
   occasionally and would otherwise compete with the inspector for the left rail. */

.a4-page-setup-overlay {
  position: fixed;
  inset: 0;
  background: var(--backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
}

.a4-page-setup {
  background: var(--surface);
  border-radius: 8px;
  width: 340px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-overlay);
}

.a4-page-setup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
}

.a4-page-setup-header h2 {
  margin: 0;
  font-size: var(--fs-lg);
  color: var(--text);
}

.a4-page-setup-close {
  border: none;
  background: none;
  font-size: var(--fs-2xl);
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.a4-page-setup-close:hover {
  color: var(--text);
}

.a4-page-setup-body {
  padding: var(--space-2) var(--space-5) var(--space-5);
  overflow-y: auto;
}

.a4-page-setup-dims,
.a4-page-setup-hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: var(--space-1-5);
  line-height: 1.4;
}

.a4-page-setup-dims {
  color: var(--accent);
}