/* Correzioni di usabilità per la Cartolina viva: intestazione ferma, contenuto scorrevole. */
#cartolinaDialog {
  overflow: hidden;
}

#cartolinaDialog .postcard-dialog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

#cartolinaDialog .postcard-hero {
  flex: 0 0 auto;
}

#cartolinaDialog .postcard-content {
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #a51d39 #f4e6db;
}

#cartolinaDialog .postcard-content::-webkit-scrollbar {
  width: 8px;
}

#cartolinaDialog .postcard-content::-webkit-scrollbar-track {
  background: #f4e6db;
}

#cartolinaDialog .postcard-content::-webkit-scrollbar-thumb {
  border: 2px solid #f4e6db;
  border-radius: 99px;
  background: #a51d39;
}

#cartolinaDialog .postcard-photo-fallback {
  margin: 0;
  overflow: hidden;
  border: 1px solid #ead8ca;
  border-radius: 16px;
  background: #f1e5dc;
  box-shadow: 0 10px 24px rgba(88, 38, 42, .12);
}

#cartolinaDialog .postcard-photo-fallback img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 430px;
  object-fit: cover;
}

#cartolinaDialog .postcard-photo-fallback figcaption {
  padding: 11px 14px 13px;
  color: #705457;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.4;
}

#cartolinaDialog .postcard-photo-section {
  margin: 0 0 26px;
  padding: 20px;
  border: 1px solid #ead8ca;
  border-radius: 18px;
  background: #fffdf9;
}

#cartolinaDialog .postcard-photo {
  margin: 0;
  overflow: hidden;
  border-radius: 14px;
  background: #f1e5dc;
  box-shadow: 0 10px 24px rgba(88, 38, 42, .12);
}

#cartolinaDialog .postcard-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 430px;
  object-fit: cover;
}

#cartolinaDialog .postcard-photo figcaption {
  padding: 11px 14px 13px;
  color: #705457;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.4;
}

@media (max-width: 680px) {
  #cartolinaDialog {
    width: calc(100% - 10px);
    height: calc(100dvh - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 18px;
  }

  #cartolinaDialog .postcard-hero {
    min-height: 206px;
    padding-top: 34px;
    padding-bottom: 24px;
  }

  #cartolinaDialog .postcard-content {
    padding-bottom: 34px;
  }

  #cartolinaDialog .postcard-photo-fallback img {
    max-height: 250px;
  }

  #cartolinaDialog .postcard-photo-section {
    padding: 15px;
  }

  #cartolinaDialog .postcard-photo img {
    max-height: 250px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  #cartolinaDialog .postcard-content {
    scroll-behavior: smooth;
  }
}

/* Nuove sezioni informative nella cartolina */
#cartolinaDialog .postcard-wiki {
  margin: 0 0 26px;
  padding: 18px;
  border: 1px solid rgba(83, 61, 32, .14);
  border-radius: 16px;
  background: #fff8f0;
}
#cartolinaDialog .postcard-abstracts {
  margin: 0 0 20px;
  padding: 20px 18px;
  border: 1px solid rgba(83, 61, 32, .14);
  border-radius: 16px;
  background: #fff8f0;
}
#cartolinaDialog .postcard-abstracts h3 {
  margin: 0 0 16px;
  font: 900 1.1rem/1.2 Georgia, serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-abstract-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(83, 61, 32, .12);
}
#cartolinaDialog .postcard-abstract-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
#cartolinaDialog .postcard-abstract-icon {
  flex: 0 0 auto;
  font-size: 1.4rem;
  line-height: 1;
  margin-top: 2px;
}
#cartolinaDialog .postcard-abstract-item h4 {
  margin: 0 0 6px;
  font: 800 .88rem/1.2 Georgia, serif;
  color: #6b3a2a;
}
#cartolinaDialog .postcard-abstract-item p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.65;
  color: #3d2e24;
}
#cartolinaDialog .postcard-discover-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  margin: 0 0 26px;
  padding: 0 20px;
  border: 2px solid #bd1933;
  border-radius: 12px;
  background: #bd1933;
  color: #fff;
  font: 900 .95rem/1.2 inherit;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
#cartolinaDialog .postcard-discover-btn:hover {
  background: #a01230;
  transform: translateY(-1px);
}
#cartolinaDialog .postcard-discover-btn:active {
  transform: translateY(0);
}
#cartolinaDialog .postcard-wiki h3 {
  margin: 0 0 12px;
  font: 900 1.1rem/1.2 Georgia, serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-must-see {
  margin: 0 0 26px;
}
#cartolinaDialog .postcard-must-see h3 {
  margin: 0 0 12px;
  font: 900 1.1rem/1.2 Georgia, serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-must-see-grid {
  display: grid;
  gap: 10px;
}
#cartolinaDialog .postcard-must-see-grid article {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(83, 61, 32, .12);
  border-radius: 12px;
  background: #fff;
}
#cartolinaDialog .postcard-must-see-grid article span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f4e6db;
  color: #8f1931;
  font: 900 .8rem/1 system-ui, sans-serif;
}
#cartolinaDialog .postcard-must-see-grid article strong {
  font-size: .92rem;
  color: #2c2027;
}
#cartolinaDialog .postcard-editorial {
  margin: 0 0 26px;
}
#cartolinaDialog .postcard-editorial h3 {
  margin: 0 0 12px;
  font: 900 1.1rem/1.2 Georgia, serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-editorial-grid {
  display: grid;
  gap: 12px;
}
#cartolinaDialog .postcard-editorial-grid article {
  padding: 14px;
  border: 1px solid rgba(83, 61, 32, .12);
  border-radius: 12px;
  background: #fff;
}
#cartolinaDialog .postcard-editorial-grid article .mini-icon {
  font-size: 1.3rem;
  margin-bottom: 6px;
  display: block;
}
#cartolinaDialog .postcard-editorial-grid article h4 {
  margin: 0 0 6px;
  font: 850 .9rem/1.2 system-ui, sans-serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-editorial-grid article p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.5;
  color: #5c4326;
}
#cartolinaDialog .postcard-event {
  margin: 0 0 26px;
  padding: 16px;
  border: 1px solid rgba(165, 106, 24, .2);
  border-radius: 14px;
  background: #fff8e8;
}
#cartolinaDialog .postcard-event h3 {
  margin: 0 0 8px;
  font: 900 1rem/1.2 Georgia, serif;
  color: #7e4b0b;
}
#cartolinaDialog .postcard-event p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.5;
  color: #5c4326;
}
#cartolinaDialog .postcard-event-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
#cartolinaDialog .postcard-services {
  margin: 0 0 26px;
}
#cartolinaDialog .postcard-services h3 {
  margin: 0 0 12px;
  font: 900 1.1rem/1.2 Georgia, serif;
  color: #4f0d20;
}
#cartolinaDialog .postcard-source {
  margin: 0 0 26px;
  padding: 14px;
  border: 1px solid rgba(83, 61, 32, .12);
  border-radius: 12px;
  background: #f9f3ec;
  font-size: .82rem;
  color: #746658;
}
#cartolinaDialog .postcard-source strong {
  display: block;
  margin-bottom: 4px;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .06em;
  color: #4f0d20;
}
#cartolinaDialog .postcard-source a {
  display: inline-block;
  margin-top: 6px;
  color: #8f1931;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Retro della cartolina: timbro + saluto */
#cartolinaDialog .postcard-greeting {
  margin: 0 0 26px;
  padding: 22px 20px;
  border: 2px dashed #d4a574;
  border-radius: 18px;
  background: linear-gradient(135deg, #fffef9 0%, #fdf6ec 100%);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
  position: relative;
  overflow: hidden;
}
#cartolinaDialog .postcard-greeting::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,165,116,.12) 0%, transparent 70%);
  pointer-events: none;
}
#cartolinaDialog .postcard-greeting-left {
  min-width: 0;
}
#cartolinaDialog .postcard-greeting-eyebrow {
  margin: 0 0 10px;
  font-size: .65rem;
  font-weight: 900;
  letter-spacing: .14em;
  color: #b8860b;
}
#cartolinaDialog .postcard-greeting-hello {
  margin: 0 0 14px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.25rem;
  line-height: 1.3;
  color: #4f0d20;
}
#cartolinaDialog .postcard-greeting-hello span {
  font-style: italic;
  color: #7a5c3e;
}
#cartolinaDialog .postcard-greeting-hello strong {
  font-weight: 900;
}
#cartolinaDialog .postcard-greeting-lines {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}
#cartolinaDialog .postcard-greeting-lines span {
  display: block;
  height: 1px;
  background: repeating-linear-gradient(90deg, #d4a574 0, #d4a574 8px, transparent 8px, transparent 14px);
  border-radius: 1px;
}
#cartolinaDialog .postcard-greeting-sign {
  margin: 0;
  font-family: Georgia, serif;
  font-style: italic;
  font-size: .88rem;
  color: #8b6914;
}
#cartolinaDialog .postcard-greeting-right {
  display: grid;
  justify-items: center;
  gap: 10px;
}
#cartolinaDialog .postcard-postmark {
  display: grid;
  place-items: center;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 2px solid #c0392b;
  position: relative;
  transform: rotate(-8deg);
}
#cartolinaDialog .postcard-postmark-ring {
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  border: 1px dashed #c0392b;
  opacity: .5;
}
#cartolinaDialog .postcard-postmark-date {
  font-size: .62rem;
  font-weight: 900;
  letter-spacing: .08em;
  color: #c0392b;
  text-align: center;
  line-height: 1.4;
  position: relative;
  z-index: 1;
}
#cartolinaDialog .postcard-stamp-mini {
  display: grid;
  place-items: center;
  width: 120px;
  height: 42px;
  border: 2px solid #e8d5c0;
  border-radius: 4px;
  background: linear-gradient(160deg, #fff 0%, #fdf2e4 100%);
  box-shadow: 0 2px 6px rgba(0,0,0,.08);
  overflow: hidden;
  padding: 3px 5px;
}
#cartolinaDialog .postcard-stamp-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 560px) {
  #cartolinaDialog .postcard-greeting {
    grid-template-columns: 1fr;
    padding: 18px 16px;
  }
  #cartolinaDialog .postcard-greeting-right {
    flex-direction: row;
    display: flex;
    gap: 12px;
    align-items: center;
  }
  #cartolinaDialog .postcard-postmark {
    width: 72px;
    height: 72px;
  }
  #cartolinaDialog .postcard-postmark-date {
    font-size: .52rem;
  }
}

/* Player video nella cartolina: layer trasparente + controlli */
#cartolinaDialog .postcard-video-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 16px 40px rgba(20, 10, 8, .25);
}
#cartolinaDialog .postcard-video-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #1d1d1d;
  filter: saturate(.9) brightness(.82);
  transition: opacity .3s ease;
}
#cartolinaDialog .postcard-video-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  z-index: 1;
  opacity: 0;
  transition: opacity .14s ease;
}
#cartolinaDialog .postcard-video-screen.is-ready .postcard-video-frame {
  opacity: 1;
}
#cartolinaDialog .postcard-video-screen.is-ready .postcard-video-poster {
  opacity: 0;
}
#cartolinaDialog .postcard-video-blocker {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: transparent;
  cursor: default;
}
#cartolinaDialog .postcard-video-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(165, 106, 24, .15);
  border-radius: 14px;
  background: #fff8f0;
}
#cartolinaDialog .postcard-vc-btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid #ca4d3f44;
  border-radius: 50%;
  background: #fff7f3;
  color: #8f1931;
  font-size: 18px;
  cursor: pointer;
  transition: background .18s, color .18s, transform .18s;
  flex: 0 0 auto;
}
#cartolinaDialog .postcard-vc-btn:hover {
  background: #a51d39;
  border-color: #a51d39;
  color: #fff;
  transform: translateY(-2px);
}
#cartolinaDialog .postcard-vc-btn:focus-visible {
  outline: 3px solid #ef765e88;
  outline-offset: 2px;
}
#cartolinaDialog .postcard-vc-play {
  background: #a51d39;
  border-color: #a51d39;
  color: #fff;
  box-shadow: 0 0 0 3px #a51d3933;
}
#cartolinaDialog .postcard-vc-play:hover {
  background: #7d1028;
}
#cartolinaDialog .postcard-vc-audio[aria-pressed="true"] {
  background: #2f6fe4;
  border-color: #1f56b8;
  color: #fff;
  box-shadow: 0 0 0 3px #2f6fe455;
}
#cartolinaDialog .postcard-vc-subs.is-on {
  background: #2f6fe4;
  border-color: #1f56b8;
  color: #fff;
  box-shadow: 0 0 0 3px #2f6fe455;
}
#cartolinaDialog .postcard-vc-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 140px;
}
#cartolinaDialog .postcard-vc-progress input[type="range"] {
  flex: 1;
  min-width: 0;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 999px;
  background: linear-gradient(90deg, #a51d39 var(--fill, 0%), #eee9e1 var(--fill, 0%));
  outline: 0;
  cursor: pointer;
}
#cartolinaDialog .postcard-vc-progress input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #a51d39;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
#cartolinaDialog .postcard-vc-progress input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #a51d39;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
#cartolinaDialog .postcard-vc-time {
  font-variant-numeric: tabular-nums;
  color: #705457;
  font-size: 11px;
  font-weight: 800;
  min-width: 80px;
  text-align: right;
  white-space: nowrap;
}
@media (max-width: 560px) {
  #cartolinaDialog .postcard-video-controls {
    gap: 6px;
    padding: 10px;
  }
  #cartolinaDialog .postcard-vc-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  #cartolinaDialog .postcard-vc-progress {
    flex: 1 1 100%;
    min-width: 0;
    order: 9;
  }
  #cartolinaDialog .postcard-vc-time {
    min-width: 68px;
    font-size: 10px;
  }
}