/*
 * V3 Invoice AI workspace.
 * Scoped to .invoice-ai-page so the existing shell, map, and V2 pages stay unchanged.
 */

.invoice-ai-page {
  min-inline-size: 0;
}

.invoice-ai-page .invoice-ai-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 168px;
  margin-block-end: 1rem;
  padding: 1.5rem 1rem;
  border: 1px dashed var(--dp-color-border-strong);
  border-radius: var(--dp-radius-card);
  background: var(--dp-color-surface);
  color: var(--dp-color-text-secondary);
  text-align: center;
  cursor: pointer;
  transition: border-color .18s ease, background-color .18s ease;
}

.invoice-ai-page .invoice-ai-dropzone:hover,
.invoice-ai-page .invoice-ai-dropzone.is-active {
  border-color: var(--dp-color-primary-500);
  background: var(--dp-color-primary-50);
}

.invoice-ai-page .invoice-ai-dropzone__title {
  margin: 0;
  color: var(--dp-color-text);
  font-size: var(--dp-text-md);
  font-weight: var(--dp-weight-semibold);
}

.invoice-ai-page .invoice-ai-dropzone__hint {
  margin: .35rem 0 0;
  color: var(--dp-color-text-tertiary);
  font-size: var(--dp-text-sm);
  letter-spacing: .04em;
}

.invoice-ai-page .invoice-ai-hidden-input {
  display: none;
}

.invoice-ai-page .invoice-ai-section {
  margin-block-end: 1rem;
  padding: .875rem 1rem;
  border: 1px solid var(--dp-color-border);
  border-radius: var(--dp-radius-card);
  background: var(--dp-color-surface);
  box-shadow: var(--dp-shadow-card);
}

.invoice-ai-page .invoice-ai-section__title {
  margin: 0 0 .75rem;
  color: var(--dp-color-text);
  font-size: var(--dp-text-sm);
  font-weight: var(--dp-weight-semibold);
}

.invoice-ai-page .invoice-ai-table .el-button {
  padding: 0 .25rem;
}

.invoice-ai-page .invoice-ai-muted {
  color: var(--dp-color-text-tertiary);
}

.invoice-ai-page .invoice-ai-review {
  display: grid;
  grid-template-columns: minmax(280px, 42%) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.invoice-ai-page .invoice-ai-preview,
.invoice-ai-page .invoice-ai-form {
  min-width: 0;
  border: 1px solid var(--dp-color-border);
  border-radius: var(--dp-radius-card);
  background: var(--dp-color-surface);
}

.invoice-ai-page .invoice-ai-preview {
  position: sticky;
  top: .5rem;
  overflow: hidden;
}

.invoice-ai-page .invoice-ai-preview img {
  display: block;
  width: 100%;
  max-height: calc(100vh - 220px);
  object-fit: contain;
  background: var(--dp-color-surface-muted);
}

.invoice-ai-page .invoice-ai-preview__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  color: var(--dp-color-text-tertiary);
  font-size: var(--dp-text-sm);
}

.invoice-ai-page .invoice-ai-form {
  padding: 1rem;
}

.invoice-ai-page .invoice-ai-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem 1rem;
  margin-block-end: 1rem;
}

.invoice-ai-page .invoice-ai-field label {
  display: block;
  margin-block-end: .25rem;
  color: var(--dp-color-text-secondary);
  font-size: var(--dp-text-xs);
  font-weight: var(--dp-weight-medium);
}

.invoice-ai-page .invoice-ai-field.is-wide {
  grid-column: 1 / -1;
}

.invoice-ai-page .invoice-ai-derived {
  color: var(--dp-color-text);
  font-family: var(--dp-font-data);
  font-size: var(--dp-text-md);
  font-weight: var(--dp-weight-semibold);
}

.invoice-ai-page .invoice-ai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: flex-end;
  margin-block-start: 1rem;
  padding-block-start: .75rem;
  border-top: 1px solid var(--dp-color-border);
}

.invoice-ai-page .invoice-ai-back {
  margin-block-end: .75rem;
}

.invoice-ai-page .invoice-ai-note {
  margin: .25rem 0 0;
  color: var(--dp-color-text-tertiary);
  font-size: var(--dp-text-xs);
}

.invoice-ai-page .el-table {
  --el-table-header-bg-color: var(--dp-color-surface-subtle);
  font-size: var(--dp-text-body);
}

.invoice-ai-page .invoice-ai-location-summary {
  margin-block-end: .5rem;
  padding: .5rem .625rem;
  border-left: 2px solid var(--dp-color-border-strong);
  background: var(--dp-color-surface-subtle);
}

.invoice-ai-page .invoice-ai-location-summary strong,
.invoice-ai-page .invoice-ai-location-code {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.invoice-ai-page .invoice-ai-location-summary strong {
  color: var(--dp-color-text);
  font-size: var(--dp-text-sm);
}

.invoice-ai-page .invoice-ai-location-code {
  margin-top: .125rem;
  color: var(--dp-color-text-tertiary);
  font-family: var(--dp-font-data);
  font-size: var(--dp-text-xs);
}

.invoice-ai-location-popper .el-select-dropdown__item {
  display: flex;
  min-height: 46px;
  height: auto;
  align-items: center;
  padding-block: 6px;
  line-height: 1.35;
}

.invoice-ai-location-popper .invoice-ai-location-option {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.invoice-ai-location-popper .invoice-ai-location-option > span,
.invoice-ai-location-popper .invoice-ai-location-option > small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.invoice-ai-location-popper .invoice-ai-location-option > span {
  color: var(--dp-color-text);
  font-size: var(--dp-text-sm);
  font-weight: var(--dp-weight-medium);
}

.invoice-ai-location-popper .invoice-ai-location-option > small {
  margin-top: 2px;
  color: var(--dp-color-text-tertiary);
  font-family: var(--dp-font-data);
  font-size: var(--dp-text-xs);
}

@media (max-width: 960px) {
  .invoice-ai-page .invoice-ai-review {
    grid-template-columns: 1fr;
  }

  .invoice-ai-page .invoice-ai-preview {
    position: static;
  }

  .invoice-ai-page .invoice-ai-form-grid {
    grid-template-columns: 1fr;
  }
}