/* =============================================================================
 * B07_DesignDetail_UI_Style.css
 * 상세 설계(독립형 2D CAD) 화면 스타일 — theme.css 변수만 사용
 * ========================================================================== */

/* 워크플로우 레이아웃 높이 (B06 패턴 준수) */
.b07-design-layout {
  height: calc(100vh - var(--spacing-64));
  height: calc(100dvh - var(--spacing-64));
  min-height: 0;
}

.b07-design-layout .ui-workflow-layout__body,
.b07-design-layout .ui-workflow-layout__main {
  height: 100%;
  min-height: 0;
}

/* B06 확정 산출물 도면 목록 */
.b07-drawing-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  height: 100%;
  min-height: 0;
  overflow-y: auto;
}

.b07-drawing-list__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-12);
  border-bottom: 1px solid var(--color-border);
}

.b07-drawing-list__heading span,
.b07-drawing-list__empty {
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
}

.b07-drawing-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  /* 테두리 색·두께는 공통 ui-sidebar-section이 준다 — 여기선 형태(라운드·안쪽 여백)만. */
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
}

/* 횡단도는 2열 배치 */
.b07-drawing-group[data-kind="cross"] {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

.b07-drawing-group h3 {
  margin: var(--spacing-8) 0 var(--spacing-4);
  color: var(--color-text-muted);
  font-size: var(--text-caption);
  font-weight: 600;
}

/* 아직 만들지 않는 도면 — 자리만 잡아 둔 버튼. */
.b07-drawing-button[data-pending="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 그리드 제목은 두 열을 가로지른다 */
.b07-drawing-group[data-kind="cross"] h3 {
  grid-column: 1 / -1;
}

.b07-drawing-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 34px;
  padding: var(--spacing-4) var(--spacing-8);
  /* 경계가 뚜렷하도록 배경색과 유사하지만 조금 짙은 톤 + 은은한 테두리 */
  border: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent);
  /* 확정 여부를 나타내는 좌측 색 띠 (미확정: 투명) */
  border-left: 3px solid transparent;
  border-radius: var(--radius-buttons);
  background: color-mix(in srgb, var(--color-surface) 84%, #000);
  color: var(--color-text);
  cursor: pointer;
  text-align: center;
}

.b07-drawing-button__name {
  overflow: hidden;
  font-size: var(--text-body-sm);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.b07-drawing-button:hover,
.b07-drawing-button[data-active="true"] {
  border-color: var(--color-border);
  background: var(--color-mist-violet);
}

.b07-drawing-button[data-active="true"] {
  color: var(--color-primary);
}

/* 확정: 좌측 띠 + 측점 글자색을 함께 성공색으로 반영 */
.b07-drawing-button[data-confirmed="true"] {
  border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border));
  border-left-color: var(--color-success);
}

.b07-drawing-button[data-confirmed="true"] .b07-drawing-button__name {
  color: var(--color-success);
}

/* 하단 고정·배경·상단 구분선은 공용 ui-sidebar-actions가 맡는다(2026-08-18 통합).
   여기서는 B07 고유 여백만 남긴다. */
.b07-drawing-actions {
  padding-top: var(--spacing-12);
}

.b07-drawing-actions > button {
  width: 100%;
}

/* CAD 뷰어 호스트 (상세 페이지 영역) */
.b07-cad-host {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
  overflow: hidden;
  border-radius: var(--radius-cards);
  background-color: var(--color-surface);
}

/* B07 독립형 CAD 앱 임베드 */
.b07-cad-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.b07-cad-license {
  position: absolute;
  z-index: 2;
  right: 10px;
  bottom: 7px;
  color: color-mix(in srgb, var(--color-text-muted) 55%, transparent);
  font-size: 9px;
  line-height: 1;
  text-decoration: none;
}

.b07-cad-license:hover {
  color: var(--color-text-muted);
  text-decoration: underline;
}

/* 선택 횡단도의 지반정보/계획정보 (잠정치) */
.b07-info-host:empty {
  display: none;
}

.b07-info {
  margin-top: var(--spacing-16);
  padding-top: var(--spacing-16);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.b07-info__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-8);
}

.b07-info__badge {
  padding: 1px 6px;
  font-size: 10px;
  color: var(--color-primary);
  background: var(--color-mist-violet);
  border-radius: var(--radius-buttons);
}

.b07-info__badge--confirmed {
  color: var(--color-surface);
  background: var(--color-success);
}

.b07-info__block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.b07-info__block h4 {
  margin: var(--spacing-8) 0 2px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.b07-info__row {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-8);
  font-size: 0.76rem;
}

.b07-info__key {
  color: var(--color-text-muted);
}

.b07-info__val {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.b07-info__empty {
  font-size: 0.76rem;
  color: var(--color-text-muted);
}