#screen-invite {
  background: var(--cream);
  overflow-y: auto;
  justify-content: flex-start;
  z-index: 5;
  height: 100vh;
  height: 100dvh;
  min-height: auto;
}

.invite-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100%;
}

.invite-header {
  width: 100%;
  max-width: 700px;
  padding: 24px 24px 14px;
  text-align: center;
}

.invite-header h2 {
  font-family: 'Playfair Display', serif;
  color: var(--purple-deep);
  font-size: clamp(1.4rem, 4.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 4px;
}

.child-greeting {
  font-family: 'Playfair Display', serif;
  color: var(--purple-mid);
  font-size: clamp(0.85rem, 2.8vw, 1.1rem);
  font-style: italic;
  margin-bottom: 14px;
}

.invite-details-grid {
  display: grid;
  grid-template-columns: auto auto;
  gap: 4px 20px;
  justify-content: center;
  margin-bottom: 10px;
}

.invite-details-grid .detail {
  font-size: clamp(0.78rem, 2.3vw, 0.95rem);
  color: var(--text-dark);
  font-weight: 600;
  text-align: left;
}

.invite-details-grid .detail-full {
  grid-column: 1 / -1;
  text-align: center;
}

.detail-address {
  font-weight: 500 !important;
  font-size: clamp(0.65rem, 1.9vw, 0.82rem) !important;
  color: #6b5a7e !important;
}

.invite-gift-hint {
  font-size: clamp(0.72rem, 2vw, 0.85rem);
  color: var(--purple-light);
  font-weight: 500;
  margin-top: 6px;
}

.spread-image-container {
  width: 100%;
  position: relative;
}

.spread-stage {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(180deg, rgba(255,255,255,0.42), rgba(255,255,255,0));
}

.spread-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.spread-scene.active {
  position: relative;
  opacity: 1;
  transform: scale(1);
}

.spread-image-container img,
.spread-image-container video {
  width: 100%;
  height: auto;
  display: block;
}

.spread-image-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.spread-image-container video.playing { opacity: 1; }

.spread-page-flip {
  display: none;
}


.spread-scene-caption {
  position: absolute;
  left: clamp(16px, 3vw, 30px);
  bottom: clamp(18px, 4vw, 34px);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: min(320px, 54%);
  padding: 14px 16px;
  border-radius: 18px;
  color: white;
  background: linear-gradient(180deg, rgba(74,26,107,0.2), rgba(74,26,107,0.74));
  box-shadow: 0 14px 32px rgba(52,18,74,0.18);
  backdrop-filter: blur(6px);
}

.spread-scene-caption-sad {
  background: linear-gradient(180deg, rgba(91,57,101,0.24), rgba(91,57,101,0.8));
}


.spread-scene-caption strong {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  line-height: 1.15;
}

.spread-scene-caption span:last-child {
  font-size: clamp(0.75rem, 1.8vw, 0.92rem);
  line-height: 1.45;
}

.rotate-hint {
  text-align: center;
  background: rgba(74,26,107,0.75);
  color: white;
  font-size: 0.62rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  display: none;
  width: fit-content;
  margin: 8px auto 0;
}

.spread-gift-overlay {
  position: absolute;
  bottom: 10%;
  right: 8%;
  text-align: center;
  z-index: 3;
  background: rgba(253,246,237,0.8);
  backdrop-filter: blur(6px);
  padding: clamp(4px, 1.2vw, 10px) clamp(10px, 2.5vw, 22px);
  border-radius: clamp(6px, 1.5vw, 14px);
  border: 1px solid rgba(155,109,215,0.2);
}

.spread-gift-overlay .gift-line {
  font-family: 'Playfair Display', serif;
  color: var(--purple-deep);
  font-size: clamp(0.45rem, 1.4vw, 0.9rem);
  font-weight: 700;
  font-style: italic;
  margin-bottom: 1px;
}

.spread-gift-overlay .gift-items {
  font-family: 'Quicksand', sans-serif;
  color: var(--purple-mid);
  font-size: clamp(0.38rem, 1.2vw, 0.78rem);
  font-weight: 600;
  letter-spacing: 0.03em;
}

@media (max-width: 768px) and (orientation: portrait) {
  .rotate-hint { display: block; }
}

.rsvp-section {
  width: 100%;
  max-width: 460px;
  padding: 24px 24px 44px;
}

.rsvp-section h3 {
  font-family: 'Playfair Display', serif;
  color: var(--purple-deep);
  font-size: 1.15rem;
  text-align: center;
  margin-bottom: 18px;
}

.rsvp-status,
.rsvp-invitee-card,
.rsvp-summary-card {
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(155,109,215,0.2);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(74,26,107,0.08);
}

.rsvp-status {
  padding: 18px 20px;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--purple-mid);
}

.rsvp-status.error {
  color: #8a4b6e;
  background: rgba(255,245,248,0.96);
  border-color: rgba(205,125,160,0.24);
}

.rsvp-form,
.rsvp-summary {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rsvp-invitee-card {
  padding: 14px 16px;
  text-align: center;
}

.rsvp-invitee-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 4px;
}

.rsvp-invitee-card strong {
  font-family: 'Playfair Display', serif;
  color: var(--purple-deep);
  font-size: 1.15rem;
}

.rsvp-field { margin-bottom: 14px; }

.rsvp-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--purple-mid);
  margin-bottom: 6px;
}

.rsvp-field input, .rsvp-field select {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid #e0d4f0;
  border-radius: 10px;
  font-family: 'Quicksand', sans-serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: white;
  outline: none;
  transition: border-color 0.3s;
}

.rsvp-field input:focus, .rsvp-field select:focus {
  border-color: var(--purple-light);
}

.rsvp-buttons { display: flex; align-items: center; gap: 10px; }

.rsvp-btn {
  flex: 1;
  min-height: 48px;
  padding: 13px;
  border: 2px solid #e0d4f0;
  border-radius: 12px;
  background: white;
  font-family: 'Quicksand', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--purple-mid);
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.rsvp-btn-yes:hover, .rsvp-btn-yes.selected {
  border-color: var(--purple-mid);
  background: var(--purple-mid);
  color: white;
}

.rsvp-btn-no:hover, .rsvp-btn-no.selected {
  border-color: var(--pink-warm);
  background: var(--pink-warm);
  color: white;
}

.rsvp-btn-reset {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(155,109,215,0.24);
  border-radius: 50%;
  background: rgba(255,255,255,0.88);
  color: var(--purple-deep);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.rsvp-btn-reset:hover {
  transform: rotate(90deg);
  background: white;
}

.rsvp-extra { display: none; gap: 10px; }
.rsvp-extra.visible { display: flex; }
.rsvp-extra .rsvp-field { flex: 1; }

.rsvp-summary-intro {
  margin: 0;
  text-align: center;
  color: var(--purple-mid);
  font-size: 0.92rem;
  line-height: 1.5;
}

.rsvp-summary-card {
  padding: 6px 16px;
}

.rsvp-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(155,109,215,0.16);
  font-size: 0.9rem;
  color: var(--purple-mid);
}

.rsvp-summary-row:last-child {
  border-bottom: none;
}

.rsvp-summary-row strong {
  color: var(--purple-deep);
  text-align: right;
}

.rsvp-summary-note {
  margin: 0;
  text-align: center;
  font-size: 0.82rem;
  color: #6b5a7e;
  line-height: 1.5;
}

.submit-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--purple-mid), var(--purple-light));
  color: white;
  font-family: 'Quicksand', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 10px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(107,63,160,0.4);
}

.spread-preview-reset:focus-visible,
.rsvp-btn:focus-visible,
.submit-btn:focus-visible,
.rsvp-field input:focus-visible,
.rsvp-field select:focus-visible {
  outline: 3px solid rgba(107,63,160,0.22);
  outline-offset: 2px;
}

.rsvp-deadline {
  text-align: center;
  font-size: 0.75rem;
  color: var(--purple-light);
  font-weight: 600;
  margin-top: 14px;
}


@media (max-width: 640px) {
  .spread-preview-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .spread-scene-caption {
    max-width: calc(100% - 24px);
    left: 12px;
    right: 12px;
    bottom: 12px;
  }
}

@media (hover: none) {
  .spread-preview-reset:hover,
  .submit-btn:hover {
    transform: none;
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .spread-scene,
  .spread-image-container video,
  .spread-preview-reset,
  .rsvp-btn,
  .submit-btn {
    transition: none;
  }
}