/**
 * ============================================================================
 * SPA Component CSS - Component Structure & Layout Styles
 * ============================================================================
 *
 * SCOPE: Component, row, section, colgroup layout and structure
 *
 * This file contains styles for SPAComponent:
 * - Component structure ([cmpnt], [row], [section], [colgroup])
 * - Component layout (.form-row, .card, .table-row, etc.)
 * - Component states (loading, disabled, error)
 * - Component variants (master/detail grids, forms)
 * - Row selection and interaction
 * - Showcase page component styles
 *
 * DO NOT include in this file:
 * - Individual control styles like input, select, radio (use spa-controls.css)
 * - Control wrapper styles like .radio-input, .checkbox-input (use spa-controls.css)
 *
 * Used by: spa-cmpnt.js
 * Dependencies: spa-portal.css (CSS variables)
 *
 * Version: 1.0.0
 * Date: 2025-11-15
 * ============================================================================
 */


/* ============================================================================
 * COMPONENT BASE STRUCTURE
 * ============================================================================ */

/* Component Container */
[cmpnt] {
  display: block;
  position: relative;
  width: 100%;
}

/* ============================================================================
 * COMPONENT FLEX LAYOUT - Flex 컨테이너 내 컴포넌트 자동 높이 설정
 * ============================================================================
 *
 * 문제: Tree, Table 등 컴포넌트가 flex 컨테이너 내에서 높이를 채우지 못하고
 *       스크롤이 동작하지 않는 문제가 반복 발생
 *
 * 해결: [ctype] 속성을 가진 컴포넌트가 flex 컨테이너의 직접 자식일 때
 *       자동으로 남은 공간을 채우고 스크롤이 동작하도록 설정
 *
 * 사용법: 부모에 display:flex; flex-direction:column; 만 지정하면 됨
 *         개별 페이지에서 별도 CSS 작성 불필요
 * ============================================================================ */

/* Flex 컨테이너의 직접 자식인 컴포넌트 - 남은 공간 채우기 */
[ctype="tree"],
[ctype="table"],
[ctype="grid"],
[ctype="list"] {
  /* flex item으로서 남은 공간 채우기 */
  flex: 1 1 0 !important;
  /* flex shrink 허용 (중요!) */
  min-height: 0 !important;
  /* 내용이 넘칠 때 스크롤 */
  overflow: auto !important;
}

/* ============================================================================
 * SECTION - 폼/컴포넌트의 논리적 구역 분리
 * ============================================================================ */

/* Section 기본 스타일 */
[section] {
  display: block;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}

[section]:last-child {
  margin-bottom: 0;
  padding-bottom: var(--space-5);
  /* border-bottom 유지 - footer 영역과 구분 */
}

/* Section 헤더 (제목 + 설명) */
.section__header {
  margin-bottom: var(--space-4);
}

.section__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary);
}

.section__title i {
  color: var(--color-primary);
  font-size: var(--font-size-md);
}

.section__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Section 본문 (colgroup들을 담는 컨테이너) */
.section__body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

/* Section 본문 - 1열 레이아웃 */
.section__body--1col {
  grid-template-columns: 1fr;
}

/* Section 본문 - 2열 고정 */
.section__body--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* Section 본문 - 3열 고정 */
.section__body--3col {
  grid-template-columns: repeat(3, 1fr);
}

/* Section 반응형 - Container Query (컴포넌트 너비 기준) */
@container form-container (max-width: 599px) {
  .section__body,
  .section__body--2col,
  .section__body--3col {
    grid-template-columns: 1fr;
  }

  [colgroup] {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  [colgroup] > label {
    text-align: left;
  }
}

@container form-container (min-width: 600px) and (max-width: 899px) {
  .section__body--3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Fallback - Media Query (뷰포트 너비 기준) */
@supports not (container-type: inline-size) {
  @media (max-width: 768px) {
    .section__body,
    .section__body--2col,
    .section__body--3col {
      grid-template-columns: 1fr;
    }

    [colgroup] {
      grid-template-columns: 1fr;
      gap: var(--space-1);
    }

    [colgroup] > label {
      text-align: left;
    }
  }
}

/* ============================================================================
 * COLGROUP - 라벨 + 컨트롤 쌍
 * ============================================================================ */

/* Colgroup 기본 스타일 */
[colgroup] {
  display: grid;
  grid-template-columns: 7em 1fr;
  gap: var(--space-2) var(--space-3);
  align-items: start;
  min-width: 0;
}

/* Colgroup 라벨 */
[colgroup] > label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-align: right;
  line-height: 2.25rem;
  padding-top: 0.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 필수 표시 */
[colgroup] > label.required::after,
[colgroup] > label[required]::after {
  content: ' *';
  color: var(--color-error);
}

/* Colgroup 변형 - 라벨 위 배치 */
[colgroup].stacked {
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

[colgroup].stacked > label {
  text-align: left;
  line-height: 1.5;
}

/* Colgroup 변형 - 전체 너비 */
[colgroup].full-width {
  grid-column: 1 / -1;
}

/* Colgroup 변형 - 라벨 없음 */
[colgroup].no-label {
  grid-template-columns: 1fr !important;
}

[colgroup].no-label > label {
  display: none;
}

/* Colgroup 2열 span */
[colgroup].span-2 {
  grid-column: span 2;
}

/* Colgroup 3열 span */
[colgroup].span-3 {
  grid-column: span 3;
}

/* Colgroup 변형 - 높이가 높은 컨트롤 (테이블, 목록 등)
 * 레이블이 위에 배치되고 컨트롤이 전체 너비 사용 */
[colgroup].tall {
  grid-column: 1 / -1;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

[colgroup].tall > label {
  text-align: left;
  line-height: 1.5;
  padding-bottom: var(--space-1);
  /*border-bottom: 1px solid var(--color-border-light);*/
  margin-bottom: var(--space-1);
}

/* tall + stacked 조합 (명시적) */
[colgroup].tall.stacked > label {
  border-bottom: none;
  margin-bottom: 0;
}

/* Colgroup 모바일 반응형 - 레이블 위, 컨트롤 아래 */
@media screen and (max-width: 599px) {
  [colgroup]:not(.no-label) {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  [colgroup]:not(.no-label) > label {
    text-align: left;
    line-height: 1.5;
    padding-bottom: 0;
  }
}

/* ============================================================================
 * ROW - 데이터 행
 * ============================================================================ */

/* Component Rows */
[row] {
  display: block;
}

/* Table row - 테이블 내 tr 요소는 display: table-row 유지 */
tr[row] {
  display: table-row;
  padding: 0;
}

/* Table Component - ctype="table" */
[ctype="table"] [row] {
  display: table-row;
  padding: 0;
}

[ctype="table"] [row]:hover {
  background-color: var(--color-surface-hover);
}

[ctype="table"] [row].row--selected {
  background-color: var(--color-primary-alpha);
}

/* Row 상태 클래스 */
.row--selected {
  background-color: var(--color-primary-alpha);
  border-left: 3px solid var(--color-primary);
  padding-left: calc(var(--space-3) - 3px);
}

.row--hover {
  background-color: var(--color-surface-hover);
}

.row--disabled {
  opacity: 0.6;
  pointer-events: none;
}

/* ============================================================================
 * COLGROUP VALIDATION
 * ============================================================================ */

/* 유효성 에러 상태 */
[colgroup].colgroup--error [col],
[colgroup].colgroup--error input,
[colgroup].colgroup--error select,
[colgroup].colgroup--error textarea {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 2px var(--color-error-alpha);
}

[colgroup].colgroup--error > label {
  color: var(--color-error);
}

/* 에러 메시지 */
.colgroup__error {
  grid-column: 2 / -1;
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

[colgroup].stacked .colgroup__error {
  grid-column: 1 / -1;
}


/* ============================================================================
 * COMPONENT VARIANTS
 * ============================================================================ */

/* Form Component - 폼 입력 스타일 */
.cmpnt--form {
  container-type: inline-size;
  container-name: form-container;
  background-color: var(--color-bg-medium);
  padding: var(--space-4);
}

.component--form [row] {
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
}

.component--form [row]:last-child {
  border-bottom: none;
}

.component--form [colgroup] {
  grid-template-columns: 140px 1fr;
}

/* Grid Component - 테이블형 그리드 */
.component--grid {
  overflow-x: auto;
}

.component--grid [row] {
  display: grid;
  gap: 0;
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.component--grid [row]:hover {
  background-color: var(--color-surface-hover);
}

.component--grid [row]:last-child {
  border-bottom: none;
}

.component--grid [colgroup] {
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0 var(--space-2);
}

/* Master-Detail Component */
.component--master,
.component--detail {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.component--master .component__content,
.component--detail .component__content {
  flex: 1;
  overflow-y: auto;
}

/* List Component - 목록형 */
.component--list [row] {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  background-color: var(--color-surface-1);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.component--list [row]:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Card Component - 카드형 레이아웃 */
.component--cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-4);
}

.component--cards [row] {
  background-color: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: all var(--transition-fast);
}

.component--cards [row]:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}


/* ============================================================================
 * COMPONENT STATE CLASSES
 * ============================================================================ */

/* Loading State */
.component--loading {
  position: relative;
  pointer-events: none;
}

.component--loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-above);
}

[data-theme="dark"] .component--loading::after {
  background-color: rgba(0, 0, 0, 0.5);
}

.component--loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--size-icon-lg);
  height: var(--size-icon-lg);
  margin: -1.25rem 0 0 -1.25rem;
  border: 3px solid var(--color-border-subtle);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spa-spin 0.8s linear infinite;
  z-index: calc(var(--z-above) + 1);
}

/* Disabled State */
.component--disabled {
  opacity: 0.6;
  pointer-events: none;
  user-select: none;
}

/* Empty State */
.component--empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  color: var(--color-text-tertiary);
  text-align: center;
}

.component--empty::before {
  content: '\f15c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 400;
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.3;
}

/* Error State */
.component--error {
  border: 2px solid var(--color-error);
  background-color: var(--color-error-lighter);
}

.component--error::after {
  content: attr(data-error);
  display: block;
  padding: var(--space-3);
  color: var(--color-error-dark);
  font-size: var(--font-size-sm);
  background-color: var(--color-surface-1);
  border-radius: var(--radius-sm);
  margin-top: var(--space-2);
}


/* ============================================================================
 * COMPONENT HEADER & TOOLBAR
 * ============================================================================ */

.component__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-3);
}

.component__title {
  font-family: var(--font-title);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.component__toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.component__content {
  padding: var(--space-4);
}

/* Component Footer */
.component__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface-2);
  border-top: 1px solid var(--color-border);
  gap: var(--space-3);
}

.component__pagination {
  display: flex;
  gap: var(--space-1);
}


/* ============================================================================
 * ROW TEMPLATES & DYNAMIC ROWS
 * ============================================================================ */

/* Template Row (숨김 처리) */
[row][data-template="true"] {
  display: none !important;
}

/* Dynamic Row (동적으로 추가된 행) */
[row][data-dynamic="true"] {
  animation: row-fade-in 0.3s ease-out;
}

@keyframes row-fade-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Row Actions (행 내부 액션 버튼) */
.row__actions {
  display: flex;
  gap: var(--space-1);
  justify-content: flex-end;
}

.row__action-btn {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.row__action-btn:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
}

.row__action-btn--danger {
  color: var(--color-error);
  border-color: var(--color-error);
}

.row__action-btn--danger:hover {
  background-color: var(--color-error);
  color: white;
}


/* ============================================================================
 * GRID COLUMN LAYOUTS (RESPONSIVE)
 * ============================================================================ */

/* 1 Column */
[row].cols-1 {
  grid-template-columns: 1fr;
}

/* 2 Columns */
[row].cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

/* 3 Columns */
[row].cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* 4 Columns */
[row].cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* 6 Columns */
[row].cols-6 {
  grid-template-columns: repeat(6, 1fr);
}

/* Auto-fit columns */
[row].cols-auto {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Column Span Classes */
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-4 { grid-column: span 4; }
.col-span-full { grid-column: 1 / -1; }


/* ============================================================================
 * SECTION VARIANTS - 특수 섹션 레이아웃
 * ============================================================================ */

/* 섹션 - 헤더 영역 */
.section--header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 2px solid var(--color-border);
  background-color: var(--color-surface-2);
}

/* 섹션 - 푸터 영역 */
.section--footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-4);
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface-2);
  border-radius: var(--radius-md);
}

/* 섹션 - 접기/펼치기 */
.section--collapsible > .section__header {
  cursor: pointer;
  user-select: none;
}

.section--collapsible > .section__header .section__title::after {
  content: '\f078';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: var(--font-size-sm);
  margin-left: auto;
  transition: transform var(--transition-base);
}

.section--collapsed > .section__header .section__title::after {
  transform: rotate(-90deg);
}

.section--collapsed > .section__body {
  display: none;
}


/* ============================================================================
 * SHOWCASE PAGE COMPONENTS
 * ============================================================================ */

/* Page Container */
[pg] {
  background: var(--color-bg-dark); 
  min-height: 100%;
}

/* Showcase Component Wrapper */
[pg] > [cmpnt] {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}

/* Section Title */
.section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
  padding: 0;
  border: none;
}

.section-title.subsection {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-4) 0;
  padding: 0;
  border: none;
}

/* Section Description */
.section-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* Section Note */
.section-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-3);
}

/* Collapsible Section Styles */
[cmpnt] details {
  background: transparent;
  padding: 0;
  border: none;
}

[cmpnt] details summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

[pg] [cmpnt] details summary::-webkit-details-marker {
  display: none;
}

[pg] [cmpnt] details summary::before {
  content: '▼';
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  transition: transform var(--transition-fast);
  display: inline-block;
}

[pg] [cmpnt] details:not([open]) summary {
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-5);
}

[pg] [cmpnt] details:not([open]) summary::before {
  transform: rotate(-90deg);
}

[pg] [cmpnt] details summary:hover {
  color: var(--color-primary);
}

[pg] [cmpnt] details summary:hover::before {
  color: var(--color-primary);
}

/* Multi Row Component - row의 section 배경 제거 */
[pg] > [cmpnt] > [row] > section {
  background: transparent;
  padding: 0;
  margin: 0;
  border: none;
}

/* Summary/Footer Section */
[pg] > [cmpnt] > section:last-child {
  background: transparent;
  padding: var(--space-4) 0 0 0;
  margin-top: var(--space-4);
  border: none;
  border-top: 1px solid var(--color-border);
}

/* Form Row Layout - Enterprise Design Pattern with Responsive Columns */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-row .full-width {
  grid-column: 1 / -1;
}

/* Form Row Variants */
.form-row--2col {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
}

.form-row--1col {
  grid-template-columns: 1fr;
}

/* Form Row - Container Query 기반 반응형 (컴포넌트 너비 기준) */
/* 최소 250px 너비로 자동 컬럼 수 조정, 최대 6컬럼 */
@container form-container (min-width: 1800px) {
  .form-row {
    grid-template-columns: repeat(6, 1fr);
  }
}

@container form-container (min-width: 1500px) and (max-width: 1799px) {
  .form-row {
    grid-template-columns: repeat(5, 1fr);
  }
}

@container form-container (min-width: 1200px) and (max-width: 1499px) {
  .form-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

@container form-container (min-width: 900px) and (max-width: 1199px) {
  .form-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

@container form-container (min-width: 600px) and (max-width: 899px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@container form-container (max-width: 599px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Fallback for browsers without Container Query support */
@supports not (container-type: inline-size) {
  /* Media Query 기반 반응형 (뷰포트 너비 기준) - Fallback */
  @media screen and (min-width: 1800px) {
    .cmpnt--form .form-row {
      grid-template-columns: repeat(6, 1fr);
    }
  }

  @media screen and (min-width: 1500px) and (max-width: 1799px) {
    .cmpnt--form .form-row {
      grid-template-columns: repeat(5, 1fr);
    }
  }

  @media screen and (min-width: 1200px) and (max-width: 1499px) {
    .cmpnt--form .form-row {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  @media screen and (min-width: 900px) and (max-width: 1199px) {
    .cmpnt--form .form-row {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  @media screen and (min-width: 600px) and (max-width: 899px) {
    .cmpnt--form .form-row {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media screen and (max-width: 599px) {
    .cmpnt--form .form-row {
      grid-template-columns: 1fr;
    }
  }
}

/* Column Span Classes */
.colspan-2 {
  grid-column: span 2;
}

.colspan-3 {
  grid-column: span 3;
}

.colspan-4 {
  grid-column: span 4;
}

.colspan-5 {
  grid-column: span 5;
}

.colspan-6 {
  grid-column: span 6;
}

/* Page 컨텍스트 내 colgroup 미세조정 */
[pg] [cmpnt] [colgroup] > label {
  line-height: 2.25rem;
}

/* Form Section with Visual Separation */
[pg] [cmpnt] > section {
  background: transparent;
  padding: 0;
  margin-bottom: var(--space-6);
  border: none;
}

/* Required Mark */
.required-mark {
  color: var(--color-error);
  margin-left: var(--space-1);
}

/* Form Actions - Enterprise Design */
.form-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

/* Component Value Display */
.cmpnt-value-display {
  font-size: var(--font-size-xs);
  font-family: 'Courier New', Consolas, monospace;
  background: var(--color-bg-light);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-success);
  white-space: pre-wrap;
  max-height: 300px;
  overflow-y: auto;
  color: var(--color-text-primary);
}


/* ============================================================================
 * CARD COMPONENT - Dashboard Cards
 * ============================================================================ */

/* Hidden Template Row */
[row][data-template="true"] {
  display: none !important;
}

/* Card Dashboard Grid - 기본 레이아웃 (Column 방향, Wrap) */
.cmpnt--card [row-container] {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cmpnt--card [row-container] > [row] {
  flex: 0 0 auto !important;
  min-width: 12em !important; /* 기본 너비 12em */
}

/* flexDirection: row - 가로 방향 */
.cmpnt--card.cmpnt--flex-row [row-container] {
  flex-direction: row;
  flex-wrap: wrap;
}

/* overflow: scroll - 스크롤 처리 */
.cmpnt--card.cmpnt--overflow-scroll [row-container] {
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
}

.cmpnt--card.cmpnt--overflow-scroll.cmpnt--flex-row [row-container] > [row] {
  flex: 0 0 calc(50% - 0.75rem); 
} 

/* 템플릿 row는 숨김 */
.cmpnt--card [row-container] > [row][data-template="true"] {
  display: none !important;
  margin: 0;
}

/* Card row의 section 래퍼 제거 - 불필요한 구조 */
.cmpnt--card [row-container] > [row] > section {
  background: transparent;
  padding: 0;
  margin: 0;
  border: none;
}

/* Card - 카드 기본 스타일 */
.card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  transition: transform 0.2s, box-shadow 0.2s;
  height: 100%; 
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Card Type Variants - 카드 타입별 좌측 테두리 색상 */
.card--success { border-left: 4px solid var(--color-success); }
.card--primary { border-left: 4px solid var(--color-primary); }
.card--warning { border-left: 4px solid var(--color-warning); }
.card--error { border-left: 4px solid var(--color-error); }
.card--info { border-left: 4px solid var(--color-info); }

/* Card Icon - SPAControl에 직접 적용 */ 
.card-icon {
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 2rem !important;
    min-width: 4.5rem;
    min-height: 4.5rem;
    flex-shrink: 0;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: var(--radius-full);
    background: var(--color-primary-light) !important;
    color: var(--color-primary) !important;  
}
.card--success .card-icon {background-color: var(--color-success) !important; color: var(--color-bg-darkest) !important; }
.card--primary .card-icon {background-color: var(--color-primary) !important; color: var(--color-bg-darkest) !important; }
.card--warning .card-icon {background-color: var(--color-warning) !important; color: var(--color-bg-darkest) !important; }
.card--error   .card-icon {background-color: var(--color-error) !important;   color: var(--color-bg-darkest) !important; }
.card--info    .card-icon {background-color: var(--color-info) !important;    color: var(--color-bg-darkest) !important; }

/* Card Content - 컨텐츠 영역 */
.card-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  min-width: 0;
}

/* Card Title - SPAControl span에 직접 적용 (Base) */
.card-title {
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  font-size: var(--font-size-base) !important;
  color: var(--color-text-secondary) !important;
  font-weight: var(--font-weight-normal) !important;
  display: inline !important;
  line-height: 1 !important;
  min-height: unset !important;
}

/* Card Value - SPAControl span에 직접 적용 (2X Large) */
.card-value {
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  font-size: var(--font-size-2xl) !important;
  font-weight: var(--font-weight-bold) !important;
  color: var(--color-text-primary) !important;
  display: inline !important;
  text-align: center !important;
  min-height: unset !important;
}

/* Card Trend - SPAControl span에 직접 적용 (Medium) */
.card-trend {
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  font-size: var(--font-size-md) !important;
  font-weight: var(--font-weight-semibold) !important;
  color: var(--color-text-primary) !important;
  display: inline !important;
  line-height: 1 !important;
  text-align: right !important;
}


/* ============================================================================
 * CAROUSEL COMPONENT - Image Carousel
 * ============================================================================ */

/* Carousel Container */
.cmpnt--carousel {
  position: relative;
}

.carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-bg-dark);
}

/* Carousel Slides Container */
.carousel-slides {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
}

/* Individual Slide */
.carousel-slide {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
}

.carousel-slide.active {
  opacity: 1;
  z-index: var(--z-base);
}

/* Carousel Image */
.carousel-image {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: block !important;
}

/* Carousel Caption */
.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6) var(--space-5);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: var(--color-text-inverse);
  text-align: center;
}

.carousel-title {
  font-size: var(--font-size-xl) !important;
  font-weight: var(--font-weight-bold) !important;
  color: var(--color-text-inverse) !important;
  margin-bottom: var(--space-2);
  display: block !important;
  border: none !important;
  padding: 0 !important;
  background: transparent !important;
}

.carousel-description {
  font-size: var(--font-size-base) !important;
  color: var(--color-text-inverse) !important;
  opacity: 0.9;
  display: block !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
}

/* Carousel Controls - Previous/Next Buttons */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border: none;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: var(--font-size-xl);
  cursor: pointer;
  z-index: var(--z-above);
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.carousel-control:hover {
  background: rgba(0, 0, 0, 0.8);
}

.carousel-control--prev {
  left: var(--space-4);
}

.carousel-control--next {
  right: var(--space-4);
}

/* Carousel Indicators */
.carousel-indicators {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: var(--z-above);
}

.carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 2px solid white;
  background: transparent;
  cursor: pointer;
  transition: background 0.3s ease;
  padding: 0;
}

.carousel-indicator:hover {
  background: var(--color-primary-alpha);
}

.carousel-indicator.active {
  background: var(--color-surface-1);
}

/* Responsive */
@media (max-width: 768px) {
  .carousel-slides {
    height: 300px;
  }

  .carousel-control {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg);
  }

  .carousel-title {
    font-size: var(--font-size-lg) !important;
  }

  .carousel-description {
    font-size: var(--font-size-sm) !important;
  }
}


/* ============================================================================
 * CALENDAR COMPONENT - Event Calendar
 * ============================================================================ */

/* Calendar Container */
.cmpnt--calendar {
  position: relative;
}

.calendar-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--color-surface-1);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
}

/* Calendar Header */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-3);
}

.calendar-current-month {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
  flex: 1;
  text-align: center;
}

.calendar-nav-btn,
.calendar-today-btn {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: var(--font-size-base);
}

.calendar-nav-btn:hover,
.calendar-today-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.calendar-nav-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* Calendar Grid */
.calendar-grid {
  background: var(--color-bg-lightest);
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Weekday Headers */
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--color-surface-2);
  border-bottom: 2px solid var(--color-border);
}

.calendar-weekday {
  padding: var(--space-3);
  text-align: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.calendar-weekday:first-child {
  color: var(--color-error); /* 일요일 */
}

.calendar-weekday:last-child {
  color: var(--color-primary); /* 토요일 */
}

/* Calendar Days */
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: minmax(100px, auto);
  gap: 1px;
  background: var(--color-border);
}

/* Individual Day Cell */
.calendar-day {
  background: var(--color-surface-1);
  padding: var(--space-2);
  min-height: 100px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.calendar-day:hover {
  background: var(--color-surface-1);
}

.calendar-day--other-month {
  background: var(--color-bg-dark);
  opacity: 0.5;
}

.calendar-day--other-month .calendar-day-number {
  color: var(--color-text-tertiary);
}

.calendar-day--today {
  background: var(--color-primary-light);
  border: 2px solid var(--color-primary);
}

.calendar-day--today .calendar-day-number {
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
}

.calendar-day--has-events {
  background: var(--color-surface-2);
}

/* Day Number */
.calendar-day-number {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  text-align: right;
}

/* Events in Day */
.calendar-events {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  overflow-y: auto;
}

.calendar-event {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  line-height: 1.2;
  color: white;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.calendar-event:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

/* Event Type Colors */
.calendar-event--meeting {
  background: var(--color-primary);
}

.calendar-event--review {
  background: var(--color-info);
}

.calendar-event--deadline {
  background: var(--color-error);
}

.calendar-event--test {
  background: var(--color-warning);
}

.calendar-event--release {
  background: var(--color-success);
}

.calendar-event--default {
  background: var(--color-text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
  .calendar-wrapper {
    padding: var(--space-3);
  }

  .calendar-header {
    flex-wrap: wrap;
  }

  .calendar-current-month {
    font-size: var(--font-size-lg);
    width: 100%;
    order: -1;
    margin-bottom: var(--space-2);
  }

  .calendar-days {
    grid-auto-rows: minmax(80px, auto);
  }

  .calendar-day {
    min-height: 80px;
    padding: var(--space-1);
  }

  .calendar-day-number {
    font-size: var(--font-size-xs);
  }

  .calendar-event {
    font-size: 10px;
    padding: 2px var(--space-1);
  }

  .calendar-nav-btn {
    width: 36px;
    height: 36px;
  }
}


/* ============================================================================
 * CALENDAR + LIST LAYOUT - Side by Side
 * ============================================================================ */

/* Calendar and List Container - Side by Side Layout */
.calendar-list-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.calendar-list-item {
  min-width: 0; /* Prevent overflow */
}

/* Responsive - Stack on smaller screens */
@media (max-width: 1200px) {
  .calendar-list-container {
    grid-template-columns: 1fr;
  }
}


/* ============================================================================
 * LIST COMPONENT - Event List
 * ============================================================================ */

/* List Container */
/* List Container */
.cmpnt--list {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;  /* flex 컨테이너 내에서 남은 공간 채움 */
  min-height: 0;   /* flex 컨테이너 내에서 shrink 허용 */
  max-height: 100%; /* 컨테이너 높이 초과 방지 */
  overflow-y: auto; /* 내용이 넘칠 경우 스크롤 */
}
 

/* List Row Container */
.cmpnt--list [row-container] {
  display: flex;
  flex-direction: column;  
}

/* Template row hidden */
.cmpnt--list [row-container] > [row][data-template="true"] {
  display: none !important;
}

/* Empty state - when no rows exist 
.cmpnt--list [row-container]:not(:has([row]:not([data-template])))::before {
  content: '';
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  color: var(--color-text-tertiary);
  text-align: center;
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: var(--font-size-3xl);
  opacity: 0.5;
}

.cmpnt--list [row-container]:not(:has([row]:not([data-template])))::after {
  content: 'No Data';
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  text-align: center;
  margin-top: var(--space-3);
}
*/

/* List Empty State */
.list-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 300px;
  color: var(--color-text-tertiary);
  text-align: center;
  gap: var(--space-3);
}

.list-empty-state i {
  font-size: var(--font-size-3xl);
  opacity: 0.5;
}

/* Badge - 상태 표시 배지 */
.badge {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.badge--primary {
  background: var(--color-primary);
  color: white;
}

.badge--info {
  background: var(--color-info);
  color: white;
}

.badge--error {
  background: var(--color-error);
  color: white;
}

.badge--warning {
  background: var(--color-warning);
  color: var(--color-text-primary);
}

.badge--success {
  background: var(--color-success);
  color: white;
}

.badge--secondary {
  background: var(--color-text-secondary);
  color: white;
}

/* Badge Responsive */
@media (max-width: 768px) {
  .badge {
    font-size: 10px;
    padding: 2px var(--space-2);
  }
}


/* ============================================================================
 * UTILITY CLASSES
 * ============================================================================ */

/* Checkbox & Radio Groups */
[pg] [cmpnt] [colgroup] .checkbox-group,
[pg] [cmpnt] [colgroup] .radio-group {
  display: flex;
  flex-direction: row;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
  grid-column: 2;
  line-height: var(--size-control-md);
}

.checkbox-item, .radio-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.checkbox-item:hover, .radio-item:hover {
  background-color: var(--color-bg-light);
}

/* Radio input styling for showcase */
.radio-item input[type="radio"] {
  width: 1.125rem;
  height: 1.125rem;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  background-color: var(--color-surface-1);
  cursor: pointer;
  appearance: none;
  position: relative;
  transition: all var(--transition-fast);
  margin: 0;
}

.radio-item input[type="radio"]:checked {
  border-color: var(--color-primary);
}

.radio-item input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.radio-item input[type="radio"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

/* Checkbox input styling for showcase */
.checkbox-item input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-1);
  cursor: pointer;
  appearance: none;
  position: relative;
  transition: all var(--transition-fast);
  margin: 0;
}

.checkbox-item input[type="checkbox"]:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-item input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.25rem;
  height: 0.5rem;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: translate(-50%, -60%) rotate(45deg);
}

.checkbox-item input[type="checkbox"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

/* Range labels */
.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
  grid-column: 2;
}

.skill-level-value {
  display: inline-block;
  min-width: 28px;
  padding: var(--space-1) var(--space-2);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  text-align: center;
  margin-left: var(--space-2);
  line-height: 1;
  vertical-align: middle;
}

/* Range input in colgroup */
[pg] [cmpnt] [colgroup] input[type="range"] {
  grid-column: 2;
}

/* Date period group */
.date-period-group {
  grid-column: span 2;
}

.date-period-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.date-period-wrapper input {
  flex: 1;
  min-width: 0;
}

.date-separator {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  flex-shrink: 0;
}

/* Page Header */
.cmpnt-showcase-header {
  flex-shrink: 0;
  background: var(--color-surface-1);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.cmpnt-showcase-header__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
}

.cmpnt-showcase-header__subtitle {
  font-family: var(--font-base);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: var(--font-weight-normal);
}


/* ============================================================================
 * DEMO CONTAINER - 데모 컨테이너 공통 스타일
 * ============================================================================ */

.demo-container {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
}

.demo-container.form-demo {
    background-color: var(--color-surface);
}

.demo-container:has([ctype='calendar']) {
    display: flex;
    column-gap: var(--space-4);
}

.demo-container:has([ctype='table']),
.demo-container:has([ctype='aggrid']) {
    padding: 0;
}

.demo-container--dark {
  background: var(--color-bg-dark);
}

.demo-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.demo-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}


/* ============================================================================
 * STAT CARD - 통계 카드 컴포넌트
 * ============================================================================ */

.stat-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.stat-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  white-space: nowrap;
}

.stat-card__icon {
  width: var(--size-icon-md);
  height: var(--size-icon-md);
  border-radius: var(--radius-md);
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.stat-card__icon--blue { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.stat-card__icon--green { background: rgba(34, 197, 94, 0.1); color: #22c55e; }
.stat-card__icon--orange { background: rgba(249, 115, 22, 0.1); color: #f97316; }
.stat-card__icon--purple { background: rgba(168, 85, 247, 0.1); color: #a855f7; }
.stat-card__icon--red { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
.stat-card__icon--cyan { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }
.stat-card__icon--pink { background: rgba(236, 72, 153, 0.1); color: #ec4899; }
.stat-card__icon--yellow { background: rgba(234, 179, 8, 0.1); color: #eab308; }
.stat-card__icon--indigo { background: rgba(99, 102, 241, 0.1); color: #6366f1; }
.stat-card__icon--teal { background: rgba(20, 184, 166, 0.1); color: #14b8a6; }

.stat-card__label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-card__value {
  font-size: var(--font-size-lg) !important;
  font-weight: 700;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums !important;
  text-align: center !important;
}

.stat-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.stat-card__sub { 
  color: var(--color-text-tertiary) !important;
}

.stat-card__trend {
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
}


/* ============================================================================
 * LIST ITEM - 리스트 아이템 컴포넌트
 * ============================================================================ */

.list-container {
  display: flex;
  flex-direction: column; 
  background: var(--color-surface-1); 
  max-height: 300px;
  overflow-y: auto;
}

.list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.list-item:last-child {
  border-bottom: none;
}

.list-item:hover {
  background-color: var(--color-primary-alpha);
}

.list-item--selected {
  background-color: var(--color-primary-alpha);
  border-left: 3px solid var(--color-primary);
}

.list-item__icon {
  width: var(--size-icon-xl);
  height: var(--size-icon-xl);
  min-width: var(--size-icon-xl);
  border-radius: 50%;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
  text-align: center;
}

.list-item__icon--meeting { background: #dbeafe; color: #2563eb; }
.list-item__icon--review { background: #dcfce7; color: #16a34a; }
.list-item__icon--deadline { background: #fee2e2; color: #dc2626; }
.list-item__icon--test { background: #fef3c7; color: #d97706; }
.list-item__icon--product { background: #f3e8ff; color: #9333ea; }
.list-item__icon--company { background: #e0e7ff; color: #4f46e5; }

.list-item__content {
  flex: 1;
  min-width: 0;
}

.list-item__title {
  font-weight: 500;
  font-size: var(--font-size-lg) !important;
  color: var(--color-text-primary) !important;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.list-item__meta { 
  color: var(--color-text-tertiary) !important;
}

.list-item__badge {
  font-size: 0.625rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  font-weight: 600;
}


/* ============================================================================
 * DATA TABLE - 데이터 테이블 컴포넌트
 * ============================================================================ */

.table-wrapper {
  /* 가로 스크롤 발생 시에만 스크롤바 표시 */
  overflow-x: auto;
  /* 핵심: 컨테이너 너비를 초과하지 않도록 제한 */
  width: 0;
  min-width: 100%;
  /* box-sizing 명시 */
  box-sizing: border-box;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  /* autoSizing 적용 시 JS에서 table-layout: fixed 및 width 설정 */
}

.data-table th {
  background: var(--color-bg-lighter);
  padding: 0 0.5rem;
  height: var(--ag-row-height, 28px); /* AG Grid와 동일한 헤더 높이 */
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.data-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.data-table th.sortable:hover {
  background: var(--color-surface-hover);
}

.data-table th .sort-icon {
  margin-left: 0.25rem;
  opacity: 0.5;
}

.data-table td {
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  vertical-align: middle;
  white-space: nowrap; /* 셀 내용 줄바꿈 방지 */
  overflow: hidden;
  text-overflow: ellipsis;
  height: var(--ag-row-height, 28px); /* AG Grid와 동일한 row 높이 */
  padding: 0 0.5rem;
}

/* Table 내 컨트롤 - compact 스타일 (28px row에 맞춤) */
.data-table td .spa-control,
.data-table td [etype] {
  padding: 0.25rem 0.5rem;
  min-height: unset;
  height: calc(var(--ag-row-height, 28px) - 4px);
  line-height: 1.4;
}

.data-table td input.input,
.data-table td select.select {
  padding: 0.25rem 0.5rem;
  height: calc(var(--ag-row-height, 28px) - 4px);
}

.data-table td input[type="checkbox"],
.data-table td input[type="radio"] {
  height: auto;
  padding: 0;
}

/* 긴 텍스트 컬럼은 명시적으로 줄바꿈 허용 */
.data-table td.text-wrap,
.data-table th.text-wrap {
  white-space: normal;
  word-break: break-word;
}

/* Table 내 span 컨트롤 - border 제거 */
.data-table td [etype="span"],
.data-table td [etype="raw"] {
  border: none;
  background: transparent;
}

.data-table tr:hover {
  background-color: var(--color-surface-hover);
}

.data-table tr.selected {
  background-color: var(--color-primary-alpha);
}

/* Striped table - 홀짝 row 색상 */
.data-table--striped tbody tr:nth-child(odd) {
  background-color: var(--color-surface-1);
}

.data-table--striped tbody tr:nth-child(even) {
  background-color: var(--color-surface-2);
}

.data-table--striped tbody tr:hover {
  background-color: var(--color-surface-hover);
}

/* Sort icon states - 정렬 아이콘 상태 */
.data-table th .sort-icon {
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.data-table th.sorted-asc .sort-icon::before {
  content: "\f0de"; /* fa-sort-up */
  font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", FontAwesome;
  font-weight: 900;
}

.data-table th.sorted-desc .sort-icon::before {
  content: "\f0dd"; /* fa-sort-down */
  font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", FontAwesome;
  font-weight: 900;
}

.data-table th.sorted-asc .sort-icon,
.data-table th.sorted-desc .sort-icon {
  opacity: 1;
  color: var(--color-primary);
}

/* 다중 정렬 순서 표시 */
.data-table th[data-sort-order]::before {
  content: attr(data-sort-order);
  position: absolute;
  top: 2px;
  right: 2px;
  font-size: 9px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-surface-1);
  border-radius: 50%;
  width: 14px;
  height: 14px;
  line-height: 14px;
  text-align: center;
}

/* Resizable columns - 컬럼 리사이즈 */
.data-table--resizable {
  table-layout: fixed;
}

.data-table--resizable th.resizable {
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-table--resizable th.resizable::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  cursor: col-resize;
  background: transparent;
}

.data-table--resizable th.resizable:hover::after {
  background: var(--color-primary-alpha);
}

.data-table--resizable th.resizing {
  user-select: none;
}

.data-table--resizable th.resizing::after {
  background: var(--color-primary);
}

.data-table td:has([etype='badge']) {
    text-align: center;
}

/* Table input style - 테이블 내 입력 필드 */
.input--table {
  width: 100%;
  padding: 0.25rem 0.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 0.875rem;
  text-align: inherit;
  transition: all var(--transition-fast);
}

.input--table:hover {
  border-color: var(--color-border);
  background: var(--color-surface-1);
}

.input--table:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface-1);
  box-shadow: 0 0 0 2px var(--color-primary-alpha);
}

.input--table:read-only {
  border-color: transparent;
  background: transparent;
  cursor: default;
}

.input--table:read-only:hover {
  border-color: transparent;
  background: transparent;
}

/* Table total row - 합계 행 */
.data-table__total-row {
  background-color: var(--color-bg-lighter) !important;
  font-weight: 600;
}

.data-table__total-row td {
  padding: 0.75rem 1rem;
  border-top: 2px solid var(--color-border);
  border-bottom: none;
}

/* Row action buttons - 행 액션 버튼 */
/* 권장 구조: <td><div class="row__action">...</div></td> */
.data-table td:has(.row__action) {
  vertical-align: middle;
}

.data-table .row__action {
  display: flex;
  gap: 0.25rem;
  justify-content: center;
  align-items: center;
}

.data-table .row__action-btn {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.data-table .row__action-btn:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
}

.data-table .row__action-btn--edit:hover {
  background: var(--color-info-bg);
  border-color: var(--color-info);
  color: var(--color-info);
}

.data-table .row__action-btn--danger:hover {
  background: var(--color-error-bg);
  border-color: var(--color-error);
  color: var(--color-error);
}

/* Checkbox column - 체크박스 컬럼 */
.col-checkbox {
  width: 40px;
  text-align: center !important;
}

.col-checkbox input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

/* Table wrapper for horizontal scroll */
.table-wrapper {
  border-radius: var(--radius-md);
  overflow-x: auto;
}

/* Table Component - cmpnt--table 높이 제한 및 스크롤 */
.cmpnt--table { 
  font-size: var(--font-size-base);
}

.cmpnt--table table {
  width: 100%;
}

/* thead 고정 (sticky header) */
.cmpnt--table thead {
  position: sticky;
  top: 0;
  z-index: var(--z-base);
  background: var(--color-bg-lighter);
}

/* tfoot 고정 (sticky footer) */
.cmpnt--table tfoot {
  position: sticky;
  bottom: 0;
  z-index: var(--z-base);
  background: var(--color-bg-lighter);
}

/* ============================================================================
 * SCROLLABLE TABLE - 스크롤 가능한 테이블 (thead 고정)
 * 
 * 사용법:
 *   <div cmpnt="listCmpnt" ctype="table" class="cmpnt--scroll">
 *       <table class="tbl">
 *           <thead>...</thead>
 *           <tbody row-container>...</tbody>
 *       </table>
 *   </div>
 * 
 * 주의: 부모 컨테이너가 flex 레이아웃이어야 높이가 자동 계산됨
 *       부모에 display:flex; flex-direction:column; 필요
 * ============================================================================ */

/* 스크롤 가능한 컴포넌트 (table, tree, form 등 모든 ctype 공통) */
.cmpnt--scroll {
  overflow: auto;
  /* flex 컨테이너 내에서 남은 공간 차지 */
  flex: 1 1 0;
  min-height: 0; /* flex shrink 허용 - 중요! */
}

/* thead 고정 (table 전용) */
[ctype="table"].cmpnt--scroll thead {
  position: sticky;
  top: 0;
  z-index: var(--z-base);
  background: var(--color-bg-lighter);
}

/* thead th 배경색 확실히 적용 (투명 방지) */
[ctype="table"].cmpnt--scroll thead th {
  background: var(--color-bg-lighter);
}

/* tfoot 고정 (합계행 등) */
[ctype="table"].cmpnt--scroll tfoot {
  position: sticky;
  bottom: 0;
  z-index: var(--z-base);
  background: var(--color-bg-lighter);
}

/* 고정 높이가 필요한 경우 (부모가 flex가 아닐 때) */
.cmpnt--scroll.cmpnt--scroll-h200 { max-height: 200px; }
.cmpnt--scroll.cmpnt--scroll-h300 { max-height: 300px; }
.cmpnt--scroll.cmpnt--scroll-h400 { max-height: 400px; }
.cmpnt--scroll.cmpnt--scroll-h500 { max-height: 500px; }


/* ============================================================================
 * CALENDAR - 캘린더 컴포넌트
 * ============================================================================ */

.calendar {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--color-bg-lighter);
  border-bottom: 1px solid var(--color-border);
}

.calendar__nav {
  display: flex;
  gap: 0.5rem;
}

.calendar__nav-btn {
  min-width: var(--size-control-sm);
  height: var(--size-control-sm);
  padding: 0 0.5rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface-1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 0.75rem;
}

.calendar__nav-btn--today {
  width: 4rem;
}

.calendar__nav-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.calendar__title {
  font-weight: 600;
  color: var(--color-text-primary);
}

.calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}

.calendar__weekday {
  padding: 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.calendar__weekday:first-child { color: #dc2626; }
.calendar__weekday:last-child { color: #2563eb; }

.calendar__days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.calendar__day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  border: 1px solid var(--color-border-light);
}

.calendar__day:hover {
  background: var(--color-primary-alpha);
}

.calendar__day--other-month {
  color: var(--color-text-disabled);
  background: var(--color-bg-light);
}

.calendar__day--today .calendar__day-number {
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendar__day--selected {
  background: var(--color-primary-alpha);
}

.calendar__day-number {
  font-size: 0.875rem;
  font-weight: 500;
}

.calendar__day-dots {
  display: flex;
  gap: 2px;
  margin-top: 2px;
}

.calendar__day-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
}

.calendar__events {
  flex: 1 0 30%;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar__events-header {
  padding: 1rem;
  background: var(--color-bg-lighter);
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  color: var(--color-text-primary);
}

.calendar__events-list { 
  overflow-y: auto;
}

.calendar__event {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.calendar__event:last-child {
  border-bottom: none;
}

.calendar__event-dot {
  width: 8px !important;
  height: 8px !important;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 0;
  overflow: hidden;
  text-indent: -9999px;
}

.calendar__event-content {
  flex: 1;
}

.calendar__event-title {
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.calendar__event-time {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}


/* ============================================================================
 * CAROUSEL - 캐러셀 컴포넌트
 * ============================================================================ */

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-bg-dark);
}

.carousel__slides {
  display: flex;
  transition: transform 0.3s ease;
}

.carousel__slide {
  min-width: 100%;
  display: none;
  padding: 0;
}

.carousel__slide.active {
  display: block;
}

.carousel__slide img {
  min-width: 100%;
  min-height: 30rem;
  object-fit: cover !important;
}

.carousel__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: white;
}

.carousel__caption-title {
  font-size: var(--font-size-2xl) !important;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: white !important;
  border: none !important;
}

.carousel__caption-desc {
  font-size: var(--font-size-lg) !important;
  opacity: 0.9;
  color: white !important;
  border: none !important;
}

/* Carousel text에서 SPAControl 테두리 제거 */
.carousel__caption [etype="span"] {
  border: none !important;
  background: transparent !important;
}

.carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: var(--size-control-md);
  height: var(--size-control-md);
  border: none;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: var(--z-above);
}

.carousel__nav:hover {
  background: var(--color-surface-1);
  transform: translateY(-50%) scale(1.1);
}

.carousel__nav--prev { left: 1rem; }
.carousel__nav--next { right: 1rem; }

.carousel__indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: var(--z-above);
}

.carousel__indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary-alpha);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel__indicator.active {
  background: var(--color-surface-1);
  transform: scale(1.25);
}


/* ============================================================================
 * CHART CONTAINER - 차트 컨테이너
 * ============================================================================ */

.chart-container {
  height: 300px;
  position: relative;
  background: var(--color-surface-1);
  border-radius: var(--radius-md);
  padding: 1rem;
}


/* ============================================================================
 * OUTPUT DISPLAY - 결과 출력 디스플레이
 * ============================================================================ */

.output-display {
  background: var(--color-bg-darker);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-family: monospace;
  font-size: 0.75rem;
  max-height: 200px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--color-text-secondary);
}

/* ============================================================================
 * ROW CRUD STATE - 행 CRUD 상태 스타일
 * ============================================================================ */

/* 신규 생성 (Create) - 연한 파란색 배경 */
[row].row-stat.row-stat-C {
  background-color: rgba(59, 130, 246, 0.08) !important;
  border-left: 3px solid var(--color-primary, #3b82f6);
  padding-left: 3px;
  margin-left: -6px;
}

[row].row-stat.row-stat-C:hover {
  background-color: rgba(59, 130, 246, 0.12) !important;
}

/* 조회 (Read) - 기본 상태, 스타일 없음 */
[row].row-stat.row-stat-R {
  /* 기본 상태 */
  --stat:'R';
}

/* 수정됨 (Update) - 연한 주황색 배경 */
[row].row-stat.row-stat-U {
    background-color: rgba(245, 158, 11, 0.01) !important;
    border-left: 3px solid var(--color-warning, #f59e0b);
    padding-left: 3px;
    margin-left: -6px;
}

[row].row-stat.row-stat-U:hover {
  background-color: rgba(245, 158, 11, 0.02) !important;
}

/* 삭제 예정 (Delete) - 연한 빨간색 배경 + 취소선 */
[row].row-stat.row-stat-D {
  background-color: rgba(239, 68, 68, 0.08) !important;
  border-left: 3px solid var(--color-danger, #ef4444);
  opacity: 0.6;
  text-decoration: line-through;
  text-decoration-color: var(--color-danger, #ef4444);
  padding-left: 3px;
  margin-left: -6px;
}

[row].row-stat.row-stat-D:hover {
  background-color: rgba(239, 68, 68, 0.01) !important;
}

/* Table 컴포넌트용 CRUD 상태 - tr 요소 */
tr[row].row-stat.row-stat-C {
  background-color: rgba(59, 130, 246, 0.01) !important;
}

tr[row].row-stat.row-stat-C > td:first-child {
  border-left: 3px solid var(--color-primary, #3b82f6);
}

tr[row].row-stat.row-stat-U {
  background-color: rgba(245, 158, 11, 0.01) !important;
}

tr[row].row-stat.row-stat-U > td:first-child {
  border-left: 3px solid var(--color-warning, #f59e0b);
}

tr[row].row-stat.row-stat-D {
  background-color: rgba(239, 68, 68, 0.01) !important;
  opacity: 0.6;
  text-decoration: line-through;
}

tr[row].row-stat.row-stat-D > td:first-child {
  border-left: 3px solid var(--color-danger, #ef4444);
}

/* ============================================================================
 * ag-grid HACK
 * ============================================================================ */
.cmpnt--aggrid {
    height: 100%;
    --ag-header-height: calc(var(--ag-grid-size) * 5);
}

/* AG Grid 컴팩트 스타일 - 폼과 조화 */
.ag-theme-alpine {
    --ag-row-height: 28px;
    --ag-header-height: 32px;
    --ag-font-size: 12px;
    --ag-cell-horizontal-padding: 4px;
    --ag-header-column-separator-display: block;
    --ag-header-column-separator-height: 50%;
    --ag-header-column-separator-width: 1px;
    --ag-header-column-separator-color: var(--color-border, #d1d5db);
}

.ag-theme-alpine .ag-header-cell {
    font-weight: 600;
    font-size: 12px;
    padding-left: 4px !important;
    padding-right: 4px !important;
}

.ag-theme-alpine .ag-cell {
    font-size: 12px;
    line-height: 26px;
    padding-left: 4px !important;
    padding-right: 4px !important;
}

 .ag-header-icon .ag-icon-filter {
    font-size: 1em;
    color: var(--color-secondary-light); 
}
.ag-right-aligned-header .ag-cell-label-container {
    flex-direction: row-reverse !important;
}

.cmpnt--aggrid .ag-theme-alpine {
  --ag-header-height: var(--space-10) !important;
}

.ag-theme-alpine .ag-header-row .ag-cell-label-container {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.ag-theme-alpine .ag-side-buttons, .ag-theme-alpine-dark .ag-side-buttons, .ag-theme-alpine-auto-dark .ag-side-buttons {
    width: calc(var(--ag-grid-size) * 4) !important;
}

.ag-theme-alpine .ag-status-bar {
    height: var(--space-8) !important;
    font-size: var(--font-size-sm);
    white-space: nowrap;
}
.ag-theme-alpine .ag-status-bar .ag-status-name-value {
    padding-top: var(--space-1) !important;
}

.ag-theme-alpine .ag-paging-panel {
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

/* AG-Grid 페이지네이션 패널 높이 고정 */
.ag-theme-alpine .ag-paging-panel,
.ag-theme-quartz .ag-paging-panel,
.ag-theme-quartz-dark .ag-paging-panel,
.ag-theme-quartz-auto-dark .ag-paging-panel {
    height: 24px !important;
    min-height: 24px !important;
    max-height: 24px !important;
    padding: 0 8px;
    display: flex;
    align-items: center;
}

.ag-theme-quartz .ag-column-drop-cell, .ag-theme-quartz-dark .ag-column-drop-cell, .ag-theme-quartz-auto-dark .ag-column-drop-cell {
    height: calc(var(--ag-grid-size) * 5.5) !important;
}
.ag-virtual-list-container.ag-column-select-virtual-list-container > .ag-virtual-list-item:hover {
    background-color: var(--color-primary-alpha);
}
span.ag-icon.ag-icon-menu {
    color: var(--color-primary) !important;
}

.ag-theme-quartz .ag-side-button, .ag-theme-quartz-dark .ag-side-button, .ag-theme-quartz-auto-dark .ag-side-button {
    background-color: var(--color-surface-1);
    color: var(--color-text-tertiary);
    border-bottom-right-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}


/* ============================================================================
 * TREE COMPONENT
 * ============================================================================ */

/* Tree Container */
.spa-tree {
  font-family: var(--font-family-base);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  /* cmpnt--scroll과 함께 사용시 flex 컨테이너로 동작 */
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.tree-container {
  padding: var(--space-2);
  /* 내부 콘텐츠가 넘칠 때를 위한 기본 설정 */
  flex: 1 1 auto;
  /* sticky header를 위한 overflow 설정 */
  overflow: auto;
  min-height: 0;
}

/* Tree Node */
.tree-node {
  user-select: none;
}

.tree-node__content {
  display: flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.tree-node__content:hover {
  background-color: var(--color-bg-hover);
}

.tree-node--selected > .tree-node__content {
  background-color: var(--color-primary-light, rgba(59, 130, 246, 0.1));
  color: var(--color-primary);
}

.tree-node--selected > .tree-node__content:hover {
  background-color: var(--color-primary-light, rgba(59, 130, 246, 0.15));
}

/* Tree Node Indent */
.tree-node__indent {
  flex-shrink: 0;
}

/* Tree Node Toggle */
.tree-node__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--color-text-secondary);
  font-size: 0.625rem;
  transition: transform var(--transition-fast);
}

.tree-node__toggle:hover {
  color: var(--color-text-primary);
}

.tree-node--has-children > .tree-node__content > .tree-node__toggle {
  cursor: pointer;
}

/* Tree Node Checkbox */
.tree-node__checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  margin-right: var(--space-1);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.tree-node__checkbox:hover {
  color: var(--color-primary);
}

.tree-node__checkbox .fa-check-square {
  color: var(--color-primary);
}

/* Tree Node Icon */
.tree-node__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  margin-right: var(--space-1);
  font-size: 0.875rem;
}

.tree-node__icon .fa-folder,
.tree-node__icon .fa-folder-open {
  color: var(--color-warning, #f59e0b);
}

.tree-node__icon .fa-file {
  color: var(--color-text-secondary);
}

/* Tree Node Label */
.tree-node__label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-primary);
  font-weight: 400;
}

.tree-node--has-children > .tree-node__content > .tree-node__label {
  font-weight: 500;
}

/* Tree Node Sublabel (leaf 노드 추가 라벨) */
.tree-node__sublabel {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  margin-left: var(--space-1);
}

/* Tree Node Badge (leaf 노드 상태 표시) */
.tree-node__badge {
  flex-shrink: 0;
  margin-left: var(--space-2);
  padding: 0 var(--space-1);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.tree-node__badge.badge--success {
  background-color: var(--color-success-bg, #d4edda);
  color: var(--color-success-text, #155724);
}

.tree-node__badge.badge--secondary {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
}

.tree-node__badge.badge--warning {
  background-color: var(--color-warning-bg, #fff3cd);
  color: var(--color-warning-text, #856404);
}

.tree-node__badge.badge--danger {
  background-color: var(--color-danger-bg, #f8d7da);
  color: var(--color-danger-text, #721c24);
}

/* Tree Node Meta */
.tree-node__meta {
  flex-shrink: 0;
  margin-left: var(--space-2);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
}

/* Tree Node Children */
.tree-node__children {
  margin-left: 0;
  overflow: hidden;
}

/* Animation for expand/collapse */
.tree-node__children {
  animation: tree-expand 0.15s ease-out;
}

@keyframes tree-expand {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tree Node Depth Indicators (optional visual guides) */
.tree-node[data-depth="0"] > .tree-node__content {
  font-size: var(--font-size-base);
}

.tree-node[data-depth="1"] > .tree-node__content {
  font-size: var(--font-size-sm);
}

.tree-node[data-depth="2"] > .tree-node__content,
.tree-node[data-depth="3"] > .tree-node__content,
.tree-node[data-depth="4"] > .tree-node__content {
  font-size: var(--font-size-sm);
}

/* Tree with Lines (optional) */
.spa-tree--lines .tree-node__children {
  position: relative;
  margin-left: 0.625rem;
  padding-left: 0.875rem;
  border-left: 1px solid var(--color-border-subtle);
}

.spa-tree--lines .tree-node__children::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0.75rem;
  width: 1px;
  background: var(--color-border-subtle);
}

/* Tree Compact Mode */
.spa-tree--compact .tree-node__content {
  padding: 2px var(--space-1);
}

.spa-tree--compact .tree-node__toggle,
.spa-tree--compact .tree-node__checkbox,
.spa-tree--compact .tree-node__icon {
  width: 1rem;
  height: 1rem;
  font-size: 0.75rem;
}

/* Tree Large Mode */
.spa-tree--large .tree-node__content {
  padding: var(--space-2) var(--space-3);
}

.spa-tree--large .tree-node__toggle,
.spa-tree--large .tree-node__checkbox,
.spa-tree--large .tree-node__icon {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 1rem;
}

.spa-tree--large .tree-node__label {
  font-size: var(--font-size-base);
}

/* ==========================================================================
   Tree Sticky Headers - 스크롤 시 상위 노드 라벨 고정
   ========================================================================== */

/* Sticky 모드 활성화 (.spa-tree--sticky 또는 cmpnt--scroll 내부 트리) */
.spa-tree--sticky .tree-node[data-depth="0"],
.spa-tree--sticky .tree-node[data-depth="1"],
.cmpnt--scroll .spa-tree .tree-node[data-depth="0"],
.cmpnt--scroll .spa-tree .tree-node[data-depth="1"] {
  position: sticky;
  z-index: 10;
}

/* Depth 0 (최상위 노드) - 상단에 고정 */
.spa-tree--sticky .tree-node[data-depth="0"],
.cmpnt--scroll .spa-tree .tree-node[data-depth="0"] {
  top: 0;
  z-index: 12;
}

.spa-tree--sticky .tree-node[data-depth="0"] > .tree-node__content,
.cmpnt--scroll .spa-tree .tree-node[data-depth="0"] > .tree-node__content {
  background-color: var(--color-bg-secondary, #f8f9fa);
  border-bottom: 1px solid var(--color-border-light, #e9ecef);
  font-weight: 600;
}

/* Depth 1 (2단계 노드) - depth 0 아래에 고정 */
.spa-tree--sticky .tree-node[data-depth="1"],
.cmpnt--scroll .spa-tree .tree-node[data-depth="1"] {
  top: calc(var(--tree-row-height, 32px) + 2px);
  z-index: 11;
}

.spa-tree--sticky .tree-node[data-depth="1"] > .tree-node__content,
.cmpnt--scroll .spa-tree .tree-node[data-depth="1"] > .tree-node__content {
  background-color: var(--color-bg-primary, #fff);
  border-bottom: 1px solid var(--color-border-lightest, #f0f0f0);
}

/* Sticky 상태에서 hover 스타일 유지 */
.spa-tree--sticky .tree-node[data-depth="0"] > .tree-node__content:hover,
.spa-tree--sticky .tree-node[data-depth="1"] > .tree-node__content:hover,
.cmpnt--scroll .spa-tree .tree-node[data-depth="0"] > .tree-node__content:hover,
.cmpnt--scroll .spa-tree .tree-node[data-depth="1"] > .tree-node__content:hover {
  background-color: var(--color-bg-hover);
}

/* Sticky 노드 선택 상태 */
.spa-tree--sticky .tree-node--selected[data-depth="0"] > .tree-node__content,
.spa-tree--sticky .tree-node--selected[data-depth="1"] > .tree-node__content,
.cmpnt--scroll .spa-tree .tree-node--selected[data-depth="0"] > .tree-node__content,
.cmpnt--scroll .spa-tree .tree-node--selected[data-depth="1"] > .tree-node__content {
  background-color: var(--color-primary-light, rgba(59, 130, 246, 0.15));
}

/* Tree 행 높이 CSS 변수 (sticky top 계산용) */
.spa-tree {
  --tree-row-height: 32px;
}

.spa-tree--compact {
  --tree-row-height: 24px;
}

.spa-tree--large {
  --tree-row-height: 40px;
}