/* Advanced PDF Export — plugin styles */

.mpdf-modal {
  width: 96vw;
  max-width: 1800px;
  height: 90vh;
  max-height: 90vh;
  overflow: hidden;
}

.mpdf-modal .modal-content {
  padding: 0;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.mpdf-topbar {
  display: flex;
  align-items: flex-start;
  padding: 6px 12px;
  min-height: 44px;
  background: var(--background-secondary);
  border-bottom: 1px solid var(--background-modifier-border);
  flex-shrink: 0;
}

.mpdf-topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  row-gap: 4px;
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.mpdf-topbar-title {
  flex-shrink: 1;
  min-width: 40px;
  max-width: 220px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-normal);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 6px;
  opacity: 0.85;
  border-left: 1px solid var(--background-modifier-border);
}

.mpdf-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.mpdf-ctrl {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.mpdf-ctrl-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.mpdf-select {
  background: var(--background-primary);
  color: var(--text-normal);
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  font-size: 12px;
  padding: 3px 6px;
  cursor: pointer;
  outline: none;
}

.mpdf-select:hover {
  border-color: var(--interactive-accent);
}

.mpdf-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--background-primary);
  color: var(--text-normal);
  border: 1px solid var(--background-modifier-border);
  border-radius: 5px;
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.12s, color 0.12s, background-color 0.12s;
}

.mpdf-btn:hover {
  border-color: var(--interactive-accent);
  color: var(--interactive-accent);
}

.mpdf-btn-primary {
  background: var(--interactive-accent);
  color: var(--text-on-accent);
  border-color: transparent;
  font-weight: 500;
}

.mpdf-btn-primary:hover {
  background: var(--interactive-accent-hover);
  color: var(--text-on-accent);
}

.mpdf-btn-icon {
  padding: 4px 6px;
}

.mpdf-btn-icon svg {
  width: 16px;
  height: 16px;
}

.mpdf-btn:disabled,
.mpdf-btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.mpdf-page-count {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Main layout */
.mpdf-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.mpdf-editor-panel {
  display: flex;
  flex-direction: column;
  width: 42%;
  min-width: 200px;
  border-right: 1px solid var(--background-modifier-border);
  background: var(--background-primary);
  flex-shrink: 0;
}

.mpdf-editor {
  flex: 1;
  background: transparent;
  color: var(--text-normal);
  border: none;
  outline: none;
  resize: none;
  font-family: var(--font-monospace);
  font-size: 13px;
  line-height: 1.75;
  padding: 16px 18px;
  tab-size: 2;
}

.mpdf-editor::placeholder {
  color: var(--text-faint);
}

/* Keeps the loading overlay as a non-scrolling sibling of .mpdf-preview. */
.mpdf-preview-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mpdf-preview {
  flex: 1;
  background: var(--background-secondary-alt, #2a2a30);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 20px 48px; /* extra bottom so last page label isn't clipped */
  gap: 24px;
}

.mpdf-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 20;
  pointer-events: none; /* let clicks through to cancel/settings while loading */
}

.mpdf-loading-overlay.mpdf-is-active {
  display: flex;
}

.mpdf-spinner {
  width: 34px;
  height: 34px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--interactive-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .mpdf-spinner {
    animation: mpdf-spin 0.65s linear infinite;
  }

  @keyframes mpdf-spin {
    to { transform: rotate(360deg); }
  }
}

.mpdf-loading-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--font-interface);
  letter-spacing: 0.02em;
}

/* width/height set inline to match the scaled page footprint */
.mpdf-page-wrap {
  position: relative;
  flex-shrink: 0;
}

.mpdf-page-label {
  position: absolute;
  top: -18px;
  left: 0;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
  font-family: var(--font-monospace);
  white-space: nowrap;
}

/* Clips the shadow-host to the scaled footprint; width/height set inline. */
.mpdf-page-scale {
  overflow: hidden;
  position: relative;
}

/* width/accent kept in CSS to avoid inline styles in JS */
.mpdf-topbar .mpdf-zoom-slider {
  width: 64px;
  accent-color: var(--interactive-accent);
}

/* Number inputs for the custom page-size control in the topbar */
.mpdf-custom-size-input {
  width: 52px;
  background: var(--background-primary);
  color: var(--text-normal);
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  font-size: 12px;
  padding: 3px 5px;
  outline: none;
  /* Suppress native spinners so the compact topbar stays tidy */
  -moz-appearance: textfield;
}

.mpdf-custom-size-input::-webkit-outer-spin-button,
.mpdf-custom-size-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.mpdf-custom-size-input:hover,
.mpdf-custom-size-input:focus {
  border-color: var(--interactive-accent);
}

/* Utility: toggle visibility without affecting layout flow */
.mpdf-is-hidden {
  display: none !important;
}

/* Static positioning for the per-page shadow-DOM host; width/height/transform set inline */
.mpdf-shadow-host {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: top left;
}