.ux-itinerary-editor {
  --ux-editor-vh: 100dvh;

  position: fixed;
  top: 0;
  left: 0;
  z-index: 5000;

  width: 100%;
  height: var(--ux-editor-vh);

  display: flex;
  align-items: flex-end;
  justify-content: center;

  padding:
    12px
    12px
    max(12px, env(safe-area-inset-bottom));

  overflow: hidden;
  font-family: var(--font-family);
}

.ux-itinerary-editor[hidden] {
  display: none;
}

.ux-itinerary-editor-backdrop {
  position: absolute;
  inset: 0;

  background: rgba(15, 23, 42, 0.34);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.ux-itinerary-editor-card {
  position: relative;
  z-index: 1;

  width: min(100%, 520px);
  max-height: 100%;
  min-height: 0;

  display: flex;
  flex-direction: column;

  overflow: hidden;

  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 28px;

  background:
    linear-gradient(
      155deg,
      rgba(255, 255, 255, 0.99),
      rgba(240, 253, 250, 0.97)
    );

  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.22);

  backdrop-filter: blur(28px) saturate(145%);
  -webkit-backdrop-filter: blur(28px) saturate(145%);
}

.ux-itinerary-editor-handle {
  flex: 0 0 auto;

  width: 48px;
  height: 5px;
  margin: 10px auto 6px;

  border-radius: 999px;
  background: #CBD5E1;
}

.ux-itinerary-editor-header {
  flex: 0 0 auto;

  min-height: 54px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  padding: 8px 18px 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.ux-itinerary-editor-header h3 {
  margin: 0;

  color: #0F172A;
  font-size: 20px;
  line-height: 1.2;
}

.ux-itinerary-editor-close {
  flex: 0 0 auto;

  width: 38px;
  height: 38px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border: none;
  border-radius: 50%;

  background: #F1F5F9;
  color: #334155;

  font: 400 24px/1 var(--font-family);
  cursor: pointer;
}

.ux-itinerary-editor-body {
  flex: 1 1 auto;
  min-height: 0;

  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;

  padding: 14px 18px 8px;
  scroll-padding-block: 18px 24px;
}

.ux-itinerary-editor-field {
  display: flex;
  flex-direction: column;
  gap: 6px;

  margin-bottom: 12px;
}

.ux-itinerary-editor-field > span {
  color: #64748B;
  font-size: 12px;
  font-weight: 700;
}

.ux-itinerary-editor-field input,
.ux-itinerary-editor-field textarea,
.ux-itinerary-editor-field select {
  width: 100%;
  box-sizing: border-box;

  padding: 11px 12px;

  border: 1px solid #E2E8F0;
  border-radius: 12px;

  background: #FFFFFF;
  color: #0F172A;

  font: inherit;
  font-size: 16px;
}

.ux-itinerary-editor-field input:focus,
.ux-itinerary-editor-field textarea:focus,
.ux-itinerary-editor-field select:focus {
  outline: 2px solid rgba(13, 148, 136, 0.22);
  outline-offset: 1px;
  border-color: rgba(13, 148, 136, 0.48);
}

.ux-itinerary-editor-field textarea {
  min-height: 82px;
  resize: vertical;
}

.ux-itinerary-editor-time-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 10px;
}

.ux-itinerary-editor-unscheduled {
  display: flex;
  align-items: center;
  gap: 8px;

  margin: 2px 0 14px;

  color: #475569;
  font-size: 13px;
  font-weight: 600;
}

.ux-itinerary-editor-location {
  margin-bottom: 16px;
  padding: 10px 12px;

  border-radius: 12px;

  background: rgba(13, 148, 136, 0.07);
  color: #334155;

  font-size: 12px;
  line-height: 1.4;
}

.ux-itinerary-editor-attachments {
  margin-bottom: 10px;
}

.ux-itinerary-editor-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  margin-bottom: 8px;

  color: #334155;
  font-size: 12px;
}

.ux-itinerary-add-attachment {
  padding: 7px 10px;

  border-radius: 999px;

  background: rgba(13, 148, 136, 0.09);
  color: #0F766E;

  font-weight: 700;
  cursor: pointer;
}

.ux-itinerary-editor-attachment-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.ux-itinerary-editor-attachment-item {
  display: flex;
  align-items: center;
  gap: 9px;

  padding: 9px 10px;

  border: 1px solid rgba(51, 65, 85, 0.08);
  border-radius: 11px;

  background: rgba(255, 255, 255, 0.70);
}

.ux-itinerary-editor-attachment-open {
  flex: 1;
  min-width: 0;

  overflow: hidden;

  border: none;
  background: transparent;

  color: #334155;
  text-align: left;
  white-space: nowrap;
  text-overflow: ellipsis;

  cursor: pointer;
}

.ux-itinerary-editor-attachment-remove {
  border: none;
  background: transparent;

  color: #94A3B8;
  font-size: 18px;
  cursor: pointer;
}

.ux-itinerary-editor-status {
  display: block;

  min-height: 16px;
  margin-top: 6px;

  color: #64748B;
}

.ux-itinerary-editor-actions {
  flex: 0 0 auto;

  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 10px;

  padding:
    10px
    18px
    max(16px, env(safe-area-inset-bottom));

  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.92);
}

.ux-itinerary-editor-actions button {
  min-height: 46px;

  border-radius: 999px;

  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.ux-itinerary-editor-secondary {
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #475569;
}

.ux-itinerary-editor-primary {
  border: none;
  background: #0D9488;
  color: #FFFFFF;
}

.ux-itinerary-attachment-viewer {
  position: fixed;
  inset: 0;
  z-index: 6500;
}

.ux-itinerary-attachment-viewer[hidden] {
  display: none;
}

.ux-itinerary-attachment-viewer-backdrop {
  position: absolute;
  inset: 0;

  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ux-itinerary-attachment-viewer-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  width: min(92vw, 720px);
  height: min(86dvh, 820px);

  padding: 48px 12px 12px;

  border-radius: 24px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.ux-itinerary-attachment-viewer-close {
  position: absolute;
  top: 10px;
  right: 12px;

  width: 34px;
  height: 34px;

  border: none;
  border-radius: 50%;

  background: #F1F5F9;
  color: #334155;

  font-size: 22px;
  cursor: pointer;
}

.ux-itinerary-attachment-viewer-content {
  width: 100%;
  height: 100%;
}

.ux-itinerary-attachment-viewer-content img,
.ux-itinerary-attachment-viewer-content iframe {
  width: 100%;
  height: 100%;

  border: none;
  border-radius: 14px;
  object-fit: contain;
}

@media (max-width: 520px) {
  .ux-itinerary-editor {
    padding-left: 8px;
    padding-right: 8px;
  }

  .ux-itinerary-editor-card {
    border-radius: 24px;
  }

  .ux-itinerary-editor-time-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ux-itinerary-editor-time-grid .ux-itinerary-editor-field:last-child {
    grid-column: 1 / -1;
  }
}