/* Dental chart PDF download button + export helpers */

.dental-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--dc-border);
  border-radius: var(--dc-radius-sm);
  background: var(--dc-surface);
  box-shadow: var(--dc-shadow-sm);
  color: var(--dc-text-soft);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.18s, color 0.18s, box-shadow 0.18s, transform 0.18s, opacity 0.18s;
}

.dental-pdf-btn:hover:not(:disabled) {
  border-color: var(--dc-border-strong);
  color: var(--dc-mint-strong);
  box-shadow: var(--dc-shadow);
  transform: translateY(-1px);
}

.dental-pdf-btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

.dental-pdf-btn svg {
  flex-shrink: 0;
}

/* ── Print / Ferrum PDF — single A4 portrait page ── */

body.dental-pdf-export {
  margin: 0;
  background: #f3f6f8;
  color: #142026;
  font-family: var(--ah-font, "Geist", ui-sans-serif, system-ui, sans-serif);
}

body.dental-pdf-export .dental-page {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0.55rem 0.55rem 0.6rem;
  height: auto;
  overflow: visible;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  box-sizing: border-box;
}

/* Header */
body.dental-pdf-export .dental-header {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

body.dental-pdf-export .dental-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0;
  min-height: 2.5rem;
}

body.dental-pdf-export .dental-header__brand {
  min-width: 0;
}

body.dental-pdf-export .dental-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #0f3d38;
  background: none;
  -webkit-text-fill-color: #0f3d38;
}

body.dental-pdf-export .pdf-brand-logo {
  flex: 0 0 auto;
  line-height: 0;
  background: transparent;
}

body.dental-pdf-export .pdf-brand-logo__img {
  display: block;
  height: 2.6rem;
  width: auto;
  max-width: 13rem;
  object-fit: contain;
  background: transparent;
}

body.dental-pdf-export .dental-header__meta-row {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: nowrap;
  margin: 0;
}

body.dental-pdf-export .dental-meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 0.4rem;
  margin: 0;
}

body.dental-pdf-export .dental-meta__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0.35rem 0.7rem;
  border: 1px solid #d7e0e6;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  line-height: 1.15;
}

body.dental-pdf-export .dental-meta__label {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7a8790;
}

body.dental-pdf-export .dental-meta__chip strong {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #142026;
}

body.dental-pdf-export .pdf-stage-pills {
  display: inline-flex;
  align-items: stretch;
  gap: 0.4rem;
  margin: 0 0 0 auto;
}

body.dental-pdf-export .pdf-stage-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.28rem;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  border: 1px solid rgba(13, 122, 112, 0.28);
  background: #eefaf7;
  box-shadow: none;
  white-space: nowrap;
}

body.dental-pdf-export .pdf-stage-pill--lower {
  border-color: rgba(47, 124, 255, 0.28);
  background: #eef3ff;
}

body.dental-pdf-export .pdf-stage-pill__arch {
  font-size: 0.5625rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0d7a70;
}

body.dental-pdf-export .pdf-stage-pill--lower .pdf-stage-pill__arch {
  color: #2f7cff;
}

body.dental-pdf-export .pdf-stage-pill__value {
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1;
  color: #142026;
}

body.dental-pdf-export .pdf-stage-pill__unit {
  font-size: 0.5625rem;
  font-weight: 650;
  color: #7a8790;
  letter-spacing: 0.02em;
}

body.dental-pdf-export .dental-subtitle,
body.dental-pdf-export .stage-switcher,
body.dental-pdf-export .stage-description {
  display: none !important;
}

body.dental-pdf-export .dental-pdf-btn,
body.dental-pdf-export .dental-actions-btn,
body.dental-pdf-export .dental-header__actions,
body.dental-pdf-export .treatment-actions-sheet,
body.dental-pdf-export .chart-edit-overlay,
body.dental-pdf-export .stage-knob-zone,
body.dental-pdf-export .dental-chart-workspace > .chart-edit-overlay,
body.dental-pdf-export .dental-chart-workspace > .stage-knob-zone,
body.dental-pdf-export .dock-zone {
  display: none !important;
}

body.dental-pdf-export .dental-chart-workspace {
  display: block;
  min-height: 0;
}

body.dental-pdf-export .dental-chart-wrapper {
  height: auto;
  max-height: none;
  overflow: visible;
  flex: none;
  border-radius: 12px;
  overflow: hidden;
}

/* Live chart before screenshot — keep tight so the captured image isn’t padded */
body.dental-pdf-export .dental-chart {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: auto;
  min-height: 0;
  max-height: none;
  overflow: visible;
  padding-top: 0.85rem;
  padding-bottom: 1rem;
  box-sizing: border-box;
  border-radius: 12px;
}

body.dental-pdf-export .dental-chart::before {
  z-index: 0;
  border-radius: 12px;
}

body.dental-pdf-export .dental-chart > * {
  position: relative;
  z-index: 1;
}

body.dental-pdf-export .dental-chart > .quadrant-label {
  position: absolute;
}

body.dental-pdf-export .pdf-chart-page {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0;
  break-after: avoid;
  page-break-after: avoid;
  break-inside: avoid;
  page-break-inside: avoid;
}

/* Narrow print viewport hits dental_chart.css media rules that set
   .dental-chart-wrapper { order: 1 }, which would put the legend (order 0)
   above the tooth chart. Force chart → legend. */
body.dental-pdf-export .pdf-chart-page > .dental-chart-wrapper,
body.dental-pdf-export .pdf-chart-page > .pdf-dental-chart-image {
  order: 1;
}

body.dental-pdf-export .pdf-chart-page > .pdf-treatment-legend {
  order: 2;
}

body.dental-pdf-export .pdf-dental-chart-image {
  display: block;
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  object-position: center top;
  margin: 0;
  padding: 0;
  border: 1px solid #d5dee6;
  border-radius: 12px;
  background: #e8eef5;
  break-inside: avoid !important;
  page-break-inside: avoid !important;
}

/* Treatment legend */
body.dental-pdf-export .pdf-treatment-legend {
  margin: 0;
  padding: 0.55rem 0.7rem 0.6rem;
  border: 1px solid #d5dee6;
  border-radius: 12px;
  background: #fff;
  break-inside: avoid;
  page-break-inside: avoid;
}

body.dental-pdf-export .pdf-treatment-legend__title {
  margin: 0 0 0.4rem;
  font-size: 0.625rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0d7a70;
}

body.dental-pdf-export .pdf-treatment-legend__items {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: stretch;
  gap: 0.3rem;
}

body.dental-pdf-export .pdf-treatment-legend__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.28rem;
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  min-height: 0;
  padding: 0.35rem 0.2rem 0.3rem;
  border: 1px solid #e4ebf1;
  border-radius: 8px;
  background: #f7fafc;
}

body.dental-pdf-export .pdf-treatment-legend__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

body.dental-pdf-export .pdf-treatment-legend__icon--dotted {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: none;
  background: #f8fafc;
  padding: 0;
  box-sizing: border-box;
}

body.dental-pdf-export .pdf-treatment-legend__icon--dotted svg {
  width: 14px;
  height: 14px;
  display: block;
  border: 2px dotted #475569;
  border-radius: 2px;
  box-sizing: content-box;
}

body.dental-pdf-export .pdf-treatment-legend__icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

body.dental-pdf-export .pdf-treatment-legend__label {
  display: block;
  max-width: 100%;
  font-size: 0.5rem;
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-align: center;
  color: #5b6769;
  white-space: normal;
  word-wrap: break-word;
}

/* Treatment details */
body.dental-pdf-export .pdf-treatment-details {
  margin: 0;
  padding: 0.55rem 0.7rem 0.65rem;
  border: 1px solid #d5dee6;
  border-radius: 12px;
  background: #fff;
  color: #142026;
  break-before: avoid;
  page-break-before: avoid;
  break-inside: avoid;
  page-break-inside: avoid;
}

body.dental-pdf-export .pdf-treatment-details__title {
  margin: 0 0 0.4rem;
  font-size: 0.8125rem;
  font-weight: 750;
  color: #0f3d38;
  letter-spacing: -0.01em;
}

body.dental-pdf-export .pdf-treatment-details__empty {
  margin: 0;
  color: #667788;
  font-size: 0.8125rem;
}

body.dental-pdf-export .pdf-treatment-details__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.75rem;
  line-height: 1.3;
}

body.dental-pdf-export .pdf-treatment-details__table th,
body.dental-pdf-export .pdf-treatment-details__table td {
  padding: 0.4rem 0.55rem;
  border: 1px solid #d7e0e6;
  text-align: center;
  vertical-align: middle;
  word-break: break-word;
}

body.dental-pdf-export .pdf-treatment-details__table th {
  background: #e8f3ef;
  color: #0f3d38;
  font-size: 0.625rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body.dental-pdf-export .pdf-treatment-details__treatment {
  width: 34%;
  color: #31455c;
  font-weight: 600;
  vertical-align: middle;
}

body.dental-pdf-export .pdf-treatment-details__teeth {
  width: 28%;
  font-weight: 700;
  color: #0d7a70;
}

body.dental-pdf-export .pdf-treatment-details__stages {
  width: 38%;
  color: #31455c;
  text-align: center;
  padding-left: 0.55rem;
}

body.dental-pdf-export .pdf-treatment-details__table tbody tr:nth-child(even) td:not(.pdf-treatment-details__treatment) {
  background: #f7fafc;
}