/* ===== Components CSS - Sell Pilot ===== */
/* 재사용 가능한 UI 컴포넌트 스타일 */

/* =========================== */
/* 버튼 컴포넌트 */
/* =========================== */

.btn {
    padding: var(--padding-btn);
    border: 1px solid var(--color-border-medium);
    background: var(--color-bg-white);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-base);
    cursor: pointer;
    font-size: 12px;  /* ✅ Phase 2.7.8: 버튼 폰트 크기 12px */
    font-family: var(--font-family-primary);
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    outline: none;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* 버튼 변형 */
.btn.primary {
    background: var(--color-primary);
    color: var(--color-text-white);
    border-color: var(--color-primary);
}

.btn.primary:hover {
    background: #0056b3;
    border-color: #0056b3;
}

.btn.success {
    background: var(--color-success);
    color: var(--color-text-white);
    border-color: var(--color-success);
}

.btn.success:hover {
    background: #218838;
    border-color: #218838;
}

.btn.warning {
    background: var(--color-warning);
    color: var(--color-gray-800);
    border-color: var(--color-warning);
}

.btn.warning:hover {
    background: #e0a800;
    border-color: #e0a800;
}

.btn.danger {
    background: var(--color-danger);
    color: var(--color-text-white);
    border-color: var(--color-danger);
}

.btn.danger:hover {
    background: #c82333;
    border-color: #c82333;
}

/* 버튼 크기 */
.btn.sm {
    padding: var(--spacing-sm) var(--spacing-base);
    font-size: var(--font-size-sm);
}

.btn.lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-md);
}

/* 버튼 그룹 */
.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.btn-group .btn {
    margin: 0;
}

.btn-group.vertical {
    flex-direction: column;
}

.btn-group.attached .btn:not(:last-child) {
    border-right: none;
    border-radius: 0;
}

.btn-group.attached .btn:first-child {
    border-radius: var(--border-radius-base) 0 0 var(--border-radius-base);
}

.btn-group.attached .btn:last-child {
    border-radius: 0 var(--border-radius-base) var(--border-radius-base) 0;
}

/* =========================== */
/* 모달 컴포넌트 */
/* =========================== */

.modal {
    display: none;
    position: fixed;
    z-index: var(--z-index-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: modalFadeIn var(--transition-base);
    /* 항상 중앙 정렬: display가 flex로 바뀌는 순간 자동 적용 */
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--color-bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-md);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.7);
    opacity: 0;
    animation: modalContentIn var(--transition-base) forwards;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-base);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-bg-light);
    color: var(--color-text-primary);
}

.modal-body {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

/* =========================== */
/* 거래 카테고리 모달 추가 스타일 */
/* =========================== */

.tc-row-summary {
    padding: 8px 10px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    font-size: 15px;
    color: var(--color-text-secondary);
}

/* ============================================ */
/* 카테고리 지정/관리 모달: 반응형 높이 유지 */
/* tc-list min-height로 검색 중 목록 축소 방지 */
/* ============================================ */

/* 지정 모달: 반응형 (콘텐츠 높이에 맞게 자연스럽게) */
#tcAssignModal .modal-content {
    max-height: 85vh;
    overflow-y: auto;
}

/* 관리 모달: 반응형 + 좀 더 넉넉한 상한선 (form+toolbar 수용) */
#tcManageModal .modal-content {
    max-height: 92vh;
    overflow-y: auto;
}

.tc-recommendation {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--color-text-secondary);
}

.tc-recommendation-label {
    color: var(--color-text-muted);
}

.tc-recommendation-empty {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 11px;
}

.tc-recommendation-score {
    color: var(--color-text-muted);
    font-size: 11px;
}

.tc-recommendation-empty {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 11px;
}

.tc-recommendation-score {
    color: var(--color-text-muted);
    font-size: 11px;
}

.tc-option-group {
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: 12px;
}

.tc-option-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-secondary);
}

.tc-category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.tc-category-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* 지정 모달: 카테고리/소분류 select를 label 바로 아래 고정 (리스트 높이 무관) */
.tc-category-panel > select.form-control {
    flex-shrink: 0;
    order: 1;
}

.tc-category-panel > .tc-list {
    flex: 1;
    order: 2;
}

.tc-list {
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    background: var(--color-bg-light);
    padding: 6px;
    min-height: 200px;   /* 검색 결과가 적어도 목록 영역 유지 → 모달 외형 안정 */
    max-height: 350px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tc-search-input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    font-size: 12px;
    margin-bottom: 8px;
    box-sizing: border-box;
}

.tc-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.15);
}

.tc-list-item {
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-white);
    border-radius: var(--border-radius-base);
    padding: 6px 8px;
    font-size: 12px;
    color: var(--color-text-secondary);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tc-list-item:hover {
    border-color: var(--color-primary);
    color: var(--color-text-primary);
    background: rgba(0, 123, 255, 0.08);
}

.tc-list-item.selected {
    border-color: var(--color-primary);
    background: rgba(0, 123, 255, 0.12);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.tc-highlighted-row {
    background-color: rgba(255, 193, 7, 0.25) !important;
    box-shadow: inset 0 0 0 2px rgba(255, 193, 7, 0.5);
}

/* 자동 추천 행 — 행 레벨 */
.tc-auto-recommended,
.tabulator-row.tc-auto-recommended,
.tabulator-row.tc-auto-recommended:nth-child(even) {
    background-color: rgba(23, 162, 184, 0.15) !important;
}

/* 자동 추천 행 — 셀 레벨 (행 배경 위에 셀 배경이 덮는 문제 해결) */
.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tc-auto-recommended .tabulator-cell:not(.selected-cell):not(.multi-selected):not(.row-selected):not(.column-selected) {
    background-color: rgba(23, 162, 184, 0.15) !important;
}

/* 자동 추천 행 호버 — 행 레벨 */
.tc-auto-recommended:hover,
.tabulator-row.tc-auto-recommended:hover,
.tabulator-row.tc-auto-recommended:nth-child(even):hover {
    background-color: rgba(23, 162, 184, 0.25) !important;
}

/* 자동 추천 행 호버 — 셀 레벨 */
.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tc-auto-recommended:hover .tabulator-cell:not(.selected-cell):not(.multi-selected):not(.row-selected):not(.column-selected) {
    background-color: rgba(23, 162, 184, 0.25) !important;
}

.tc-list-item.inactive {
    opacity: 0.6;
}

.tc-list-empty {
    font-size: 12px;
    color: var(--color-text-muted);
    padding: 8px;
    text-align: center;
}

/* 검색 결과 그룹 라벨 */
.tc-sub-group-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary, #6c757d);
    padding: 6px 10px 2px;
    border-bottom: 1px solid var(--border-color, #dee2e6);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 드래그앤드롭 정렬 */
.tc-list-item[draggable="true"] {
    cursor: grab;
}
.tc-list-item[draggable="true"]:active {
    cursor: grabbing;
}
.tc-list-item.dragging {
    opacity: 0.4;
    background: var(--color-primary-light, #e3f2fd) !important;
    border: 1px dashed var(--color-primary, #1976d2);
}

/* 관리 모달 toolbar 내 활성화 체크박스 */
.tc-active-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--color-text-secondary, #6c757d);
    cursor: pointer;
    margin-left: 4px;
}

.tc-manage-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.tc-manage-form .form-group {
    margin-bottom: 0;
}

.tc-manage-toolbar {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

/* Phase 2.10: Fixed height modal for column settings */
/* ✅ Specificity 강화: .modal-content.modal-content-fixed (0-0-2-0) */
/* Phase 3.14d: height 추가로 검색 시에도 모달 높이 유지 */
.modal-content.modal-content-fixed {
    max-height: 80vh !important;
    height: 80vh !important;  /* 🔧 Phase 3.14d: 높이 고정 */
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;  /* ✅ visible → hidden (스크롤 완전 차단) */
    padding: 0 !important;  /* ✅ 패딩 제거 (헤더/푸터에서 처리) */
}

/* ✅ 헤더/검색/푸터 패딩 복원 */
.modal-content.modal-content-fixed .modal-header {
    padding: var(--spacing-2xl) !important;
    flex-shrink: 0;
}

.modal-content.modal-content-fixed .modal-search {
    padding: var(--spacing-md) var(--spacing-2xl) !important;
    flex-shrink: 0;
}

.modal-content.modal-content-fixed .modal-footer {
    padding: var(--spacing-lg) var(--spacing-2xl) !important;
    flex-shrink: 0;
}

/* ✅ modal-body-scrollable의 스크롤 영역만 활성화 */
/* Phase 3.14d: min-height 추가로 검색 결과가 적어도 높이 유지 */
.modal-content.modal-content-fixed .modal-body-scrollable {
    overflow-y: auto !important;
    flex: 1 1 auto !important;  /* 🔧 Phase 3.14d: flex-basis auto 명시 */
    min-height: 300px !important;  /* 🔧 Phase 3.14d: 최소 높이 보장 */
    margin-bottom: var(--spacing-2xl) !important;
    padding: 0 var(--spacing-2xl) !important;  /* ✅ 좌우 패딩만 */
}

/* ============================================
 * Phase 3.14c: modal-footer 수직 레이아웃으로 변경
 * ============================================ */
.modal-footer {
    display: flex;
    flex-direction: column;  /* 프리셋 섹션과 버튼 영역 수직 분리 */
    gap: 12px;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

/* 모달 애니메이션 */
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalContentIn {
    from {
        transform: scale(0.7);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* =========================== */
/* 토스트 알림 컴포넌트 */
/* =========================== */

.toast-container {
    position: fixed;
    bottom: var(--spacing-2xl);
    right: var(--spacing-2xl);
    z-index: var(--z-index-toast);
    pointer-events: none;
    max-width: 400px;
}

.toast {
    background: var(--color-gray-800);
    color: var(--color-text-white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-base);
    margin-top: var(--spacing-base);
    max-width: 350px;
    box-shadow: var(--shadow-lg);
    transform: translateY(100%);
    opacity: 0;
    transition: all var(--transition-base) ease;
    pointer-events: auto;
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    position: relative;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: var(--border-radius-base) 0 0 var(--border-radius-base);
}

/* 토스트 변형 */
.toast.success {
    background: var(--color-success);
}

.toast.success::before {
    background: #1e7e34;
}

.toast.error {
    background: var(--color-danger);
}

.toast.error::before {
    background: #bd2130;
}

.toast.warning {
    background: var(--color-warning);
    color: var(--color-gray-800);
}

.toast.warning::before {
    background: #d39e00;
}

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

.toast.info::before {
    background: #117a8b;
}

.toast-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.toast-message {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* =========================== */
/* 폼 컴포넌트 */
/* =========================== */

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.form-control {
    width: 100%;
    padding: var(--padding-input);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--border-radius-base);
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
    transition: all var(--transition-fast);
    background: var(--color-bg-white);
    color: var(--color-text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

.form-control:disabled {
    background: var(--color-bg-light);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

/* 입력 그룹 */
.input-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.input-group .form-control {
    flex: 1;
}

/* =========================== */
/* 카드 컴포넌트 */
/* =========================== */

.card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
}

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

.card-header {
    padding: var(--spacing-xl);
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border-light);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

.card-body {
    padding: var(--spacing-xl);
}

.card-footer {
    padding: var(--spacing-xl);
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border-light);
}

/* =========================== */
/* 배지 컴포넌트 */
/* =========================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-base);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-xl);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

.badge.warning {
    background: var(--color-warning);
    color: var(--color-gray-800);
}

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

.badge.secondary {
    background: var(--color-gray-500);
    color: var(--color-text-white);
}

/* =========================== */
/* 진행 상태바 컴포넌트 */
/* =========================== */

.progress-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: var(--z-index-sticky);
}

.progress-bar {
    width: var(--progress-bar-width);
    height: var(--progress-bar-height);
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-success), var(--color-success-light));
    border-radius: var(--border-radius-lg);
    width: 0%;
    transition: width var(--transition-slow);
}

.progress-fill.warning {
    background: linear-gradient(90deg, var(--color-warning), var(--color-warning-dark));
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

/* =========================== */
/* 알림 시스템 컴포넌트 */
/* =========================== */

.notification-icon {
    position: relative;
    cursor: pointer;
    width: 40px; /* 고정 너비로 원형 보장 */
    height: 40px; /* 고정 높이로 원형 보장 */
    display: flex; /* 중앙 정렬을 위한 flexbox */
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    transition: background-color var(--transition-fast);
    z-index: 1000; /* 다른 요소들 위에 표시되도록 z-index 추가 */
}

.notification-icon:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 사용자 정보 영역 */
.user-info {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-white);
    font-size: var(--font-size-base);
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast);
}

.user-info:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-info i {
    font-size: var(--font-size-xl);
    opacity: 0.9;
}

/* 사용자 드롭다운 메뉴 */
.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 200px;
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-dark);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.user-menu-item:hover {
    background-color: var(--color-bg-light);
}

.user-menu-item i {
    width: 16px;
    font-size: var(--font-size-base);
    opacity: 0.7;
}

.user-menu-divider {
    height: 1px;
    background-color: var(--color-border-light);
    margin: var(--spacing-xs) 0;
}

.notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--color-danger);
    color: var(--color-text-white);
    border-radius: var(--border-radius-full);
    width: var(--notification-badge-size);
    height: var(--notification-badge-size);
    font-size: var(--font-size-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    pointer-events: none; /* badge를 클릭할 수 없게 하여 아래 icon이 클릭되도록 함 */
}

.notification-dropdown {
    position: absolute;
    top: calc(100% + 8px); /* 아이콘 아래 8px 간격 */
    right: 0; /* 아이콘 오른쪽에 맞춤 */
    width: 300px; /* 고정 너비 */
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1001; /* 알림 아이콘보다 위에 */
    max-height: 400px; /* 최대 높이 */
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.notification-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-bg-light);
}

.notification-header span {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.notification-header button {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.notification-header button:hover {
    color: var(--color-text-primary);
}

.notification-list {
    max-height: 350px;
    overflow-y: auto;
}

.notification-item {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-100);
    color: var(--color-text-primary);
    transition: background-color var(--transition-fast);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.notification-item:hover {
    background: var(--color-bg-light);
}

/* 읽음/안읽음 상태 */
.notification-unread {
    background-color: #f0f8ff;
}

.notification-read {
    opacity: 0.7;
}

/* 알림 내용 영역 */
.notification-content {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
}

.notification-type-icon {
    font-size: var(--font-size-lg);
    line-height: 1;
}

.notification-text {
    flex: 1;
}

.notification-message {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    word-break: break-word;
}

.notification-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* 삭제 버튼 */
.notification-delete {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    opacity: 0;
}

.notification-item:hover .notification-delete {
    opacity: 1;
}

.notification-delete:hover {
    background-color: var(--color-danger);
    color: var(--color-text-white);
}

/* 타입별 색상 */
.notification-item.success {
    border-left: 3px solid var(--color-success);
}

.notification-item.warning {
    border-left: 3px solid var(--color-warning);
}

.notification-item.error {
    border-left: 3px solid var(--color-danger);
}

.notification-item.info {
    border-left: 3px solid var(--color-info);
}

.notification-empty {
    padding: var(--spacing-3xl);
    text-align: center;
    color: var(--color-text-muted);
}

/* =========================== */
/* 로딩 스피너 */
/* =========================== */

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-light);
    border-top: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner.lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* =========================== */
/* 반응형 설정 */
/* =========================== */

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        padding: var(--spacing-xl);
    }
    
    .toast-container {
        bottom: var(--spacing-xl);
        right: var(--spacing-xl);
        left: var(--spacing-xl);
        max-width: none;
    }
    
    .toast {
        max-width: none;
    }
    
    .btn-group {
        flex-wrap: wrap;
    }
}

/* =========================== */
/* 상태바 */
/* =========================== */

.status-bar {
    background: var(--color-bg-light);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.status-info {
    display: flex;
    gap: var(--spacing-2xl);
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* =========================== */
/* 검색 섹션 (Phase 2.10 Step 3 - modal-search로 분리) */
/* =========================== */

.modal-search {
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 1;
}

.search-input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* 통합검색 input 강조 — 파란 테두리 + 좌측 돋보기 아이콘 */
.unified-search {
    border: 1.5px solid #0d6efd !important;
    background-color: #f0f7ff !important;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230d6efd'><path d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/></svg>");
    background-repeat: no-repeat;
    background-position: 8px center;
    background-size: 14px;
    padding-left: 28px !important;
}
.unified-search:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.18);
    background-color: #fff !important;
}
.unified-search::placeholder {
    color: #6c8cb5;
}

/* X 버튼 wrapper (JS 자동 주입) */
.unified-search-wrap {
    position: relative;
    display: inline-block;
}
.unified-search-wrap .unified-search {
    padding-right: 26px !important;
}
.unified-search-clear {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    background: transparent;
    color: #6c757d;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.unified-search-clear:hover {
    background: #dc3545;
    color: #fff;
}

/* 멀티검색 모달 textarea X 버튼 (우측 상단) */
.unified-search-textarea-wrap {
    position: relative;
    display: block;
}
.unified-search-clear--textarea {
    top: 10px;
    right: 10px;
    transform: none;
    width: 22px;
    height: 22px;
    font-size: 20px;
    background: #f1f3f5;
    z-index: 2;
}

.column-search-input {
    flex: 1;
    padding: var(--padding-input);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--border-radius-base);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.column-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.column-search-input::placeholder {
    color: var(--color-text-muted);
}

.search-btn {
    padding: var(--padding-input);
    min-width: 40px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-base);
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: #0056b3;
    transform: translateY(-1px);
}

.search-btn:active {
    transform: translateY(0);
}

/* =========================== */
/* Excel Import/Export Controls (Phase 2.9) */
/* =========================== */

.excel-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-base);
}

.excel-import-label {
    margin: 0;
    cursor: pointer;
}

.auto-save-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--padding-btn);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--border-radius-base);
    background: var(--color-bg-white);
    transition: all var(--transition-fast);
}

.auto-save-toggle:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
}

.auto-save-toggle input[type="checkbox"] {
    cursor: pointer;
}

.auto-save-toggle span {
    user-select: none;
}

/* =========================== */
/* Phase 2.9.x: 토글 버튼 */
/* ✅ Phase 3.11c: 색상 통일 및 시각적 피드백 강화 */
/* =========================== */

.toggle-btn {
    padding: 4px 10px;
    border: 2px solid #ccc;  /* 더 두꺼운 테두리 */
    background: #f8f9fa;  /* 밝은 회색 배경 */
    color: #6c757d;  /* 회색 텍스트 */
    border-radius: var(--border-radius-base);
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s ease;  /* 부드러운 전환 */
    outline: none;
    min-width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);  /* 미세한 그림자 */
}

.toggle-btn:hover {
    background: #e9ecef;  /* 호버 시 약간 어두운 회색 */
    border-color: #007bff;  /* 파란색 테두리 */
    transform: translateY(-1px);  /* 살짝 위로 */
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);  /* 그림자 강화 */
}

.toggle-btn.active {
    background: #007bff;  /* 파란색 배경 */
    color: #fff;  /* 흰색 텍스트 */
    border-color: #007bff;  /* 파란색 테두리 */
    box-shadow: 0 2px 4px rgba(0,123,255,0.3);  /* 파란색 그림자 */
}

.toggle-btn.active:hover {
    background: #0056b3;  /* 진한 파란색 */
    border-color: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0,86,179,0.4);  /* 더 진한 그림자 */
}

/* =========================== */
/* Phase 1.4 Bug Fix: Memo Modal Textarea */
/* =========================== */

.modal-body textarea#memoTextarea {
    width: 100%;
    min-height: 300px;
    max-height: 400px;
    padding: var(--spacing-md);
    border: 2px solid #ced4da;  /* 테두리 항상 표시 (두께 2px로 명확하게) */
    border-radius: var(--border-radius-base);
    font-family: inherit;
    font-size: 14px;
    line-height: 1.5;
    resize: none;  /* 수동 크기 조정 비활성화 */
    box-sizing: border-box;
    transition: border-color var(--transition-base);
}

.modal-body textarea#memoTextarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

/* =========================== */
/* Phase 3.14: 노출항목설정 모달 스타일 */
/* =========================== */

/* 컬럼 설정 컨테이너 */
.column-settings {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
}

/* 개별 컬럼 아이템 */
.column-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    cursor: grab;
    transition: all 0.15s ease;
}

.column-item:hover {
    background: #e9ecef;
    border-color: #dee2e6;
}

.column-item.dragging {
    opacity: 0.5;
    border: 2px dashed var(--color-primary);
    background: rgba(33, 150, 243, 0.1);
}

/* 드래그 핸들 */
.drag-handle {
    color: #adb5bd;
    font-size: 16px;
    cursor: grab;
    user-select: none;
}

.drag-handle:hover {
    color: #6c757d;
}

/* 컬럼 체크박스 */
.column-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* 컬럼 이름 */
.column-name {
    flex: 1;
    font-size: 14px;
    color: #333;
}

/* 너비 입력 */
.column-width-label {
    font-size: 12px;
    color: #6c757d;
}

.column-width-input {
    width: 60px;
    padding: 4px 8px;
    font-size: 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    text-align: center;
}

.column-width-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* 프리셋 섹션 (Phase 3.14c 수정) */
.preset-section {
    padding: 0;
    /* border-bottom 제거 - modal-footer-buttons에서 구분선 추가 */
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* ============================================
 * Phase 3.14b: 프리셋 버튼 UI 개선
 * ============================================ */

/* 프리셋 버튼 기본 스타일 */
.preset-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    position: relative;
}

.preset-btn:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 활성 프리셋 버튼 */
.preset-btn.active {
    background: var(--color-primary, #3b82f6);
    color: white;
    border-color: var(--color-primary, #3b82f6);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.preset-btn.active:hover {
    background: #2563eb;
    border-color: #2563eb;
}

/* 프리셋 버튼 레이블 */
.preset-btn-label {
    display: flex;
    align-items: center;
    gap: 3px;
}

/* 프리셋 컬럼 개수 */
.preset-count {
    font-size: 10px;
    color: #6b7280;
    opacity: 0.8;
}

.preset-btn.active .preset-count {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
 * 프리셋 삭제 버튼 (Phase 3.14b 개선)
 * ============================================ */
.delete-preset-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 4px;
    padding: 0;
    font-size: 12px;
    font-weight: bold;
    line-height: 1;
    color: #9ca3af;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.15s ease;
}

.delete-preset-btn:hover {
    color: white;
    background: #ef4444;
    transform: scale(1.1);
}

.preset-btn.active .delete-preset-btn {
    color: rgba(255, 255, 255, 0.7);
}

.preset-btn.active .delete-preset-btn:hover {
    color: white;
    background: rgba(0, 0, 0, 0.2);
}

/* ============================================
 * 모달 푸터 버튼 영역 (Phase 3.14c 개선)
 * ============================================ */
.modal-footer-buttons {
    display: flex;
    justify-content: space-between;  /* 좌측: 현재설정저장, 우측: 적용/취소 */
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #e9ecef;  /* 프리셋 섹션과 구분선 */
}

.right-buttons {
    display: flex;
    gap: 8px;
}

/* 현재 설정 저장 버튼 (Phase 3.14c 추가) */
.btn-save-preset {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    color: #374151;
    background: #f9fafb;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-save-preset:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

/* 현재 설정 저장 입력란 (Phase 3.14c 추가) */
.preset-name-input {
    padding: 4px 8px;
    font-size: 12px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    width: 120px;
}

.preset-name-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* 적용/취소 버튼 */
.btn-apply,
.btn-cancel {
    padding: 8px 20px;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-apply {
    background: var(--color-primary);
    color: white;
    border: none;
}

.btn-apply:hover {
    background: #1976d2;
}

.btn-cancel {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #dee2e6;
}

.btn-cancel:hover {
    background: #e9ecef;
}

/* 프리셋 저장 입력 필드 */
.preset-save-section {
    display: flex;
    gap: 8px;
    align-items: center;
}

.preset-name-input {
    padding: 6px 10px;
    font-size: 13px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    width: 120px;
}

.preset-name-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.preset-save-btn {
    padding: 6px 12px;
    font-size: 12px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.preset-save-btn:hover {
    background: #218838;
}

/* 컬럼 검색 입력 */
.column-search-input {
    flex: 1;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #ced4da;
    border-radius: 4px 0 0 4px;
    border-right: none;
}

.column-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-btn {
    padding: 8px 12px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.search-btn:hover {
    background: #1976d2;
}

/* ===== 시트 관리 모달: number input 스피너 버튼 확대 ===== */
#sheet-management-table .tabulator-cell input[type="number"] {
    font-size: 15px;
    height: 32px;
    -moz-appearance: textfield;
}

#sheet-management-table .tabulator-cell input[type="number"]::-webkit-inner-spin-button,
#sheet-management-table .tabulator-cell input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: inner-spin-button;
    opacity: 1;
    width: 24px;
    height: 32px;
    cursor: pointer;
}

/* ===== Date Dropdown (all-orders 날짜 필터) ===== */
.date-dropdown-wrapper {
    position: relative;
}

.date-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 10px;
    height: 30px;
    border: 1px solid var(--color-border-medium, #dee2e6);
    border-radius: 6px;
    background: #fff;
    color: var(--color-text-primary, #333);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    min-width: 110px;
    justify-content: space-between;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.date-dropdown-btn:hover {
    border-color: var(--color-primary, #007bff);
    background: #f8f9ff;
}

.date-dropdown-btn.open {
    border-color: var(--color-primary, #007bff);
    box-shadow: 0 0 0 2px rgba(0,123,255,0.15);
}

.date-dropdown-arrow {
    font-size: 10px;
    color: #999;
    transition: transform 0.15s;
}

.date-dropdown-btn.open .date-dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.date-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    z-index: 1050;
    background: #fff;
    border: 1px solid var(--color-border-medium, #dee2e6);
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    padding: 10px;
    min-width: 260px;
}

.date-dropdown-menu.open {
    display: block;
    animation: ddFadeIn 0.14s ease;
}

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

/* Preset Grid (4칸) */
.date-preset-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    margin-top: 2px;
}

.date-preset-item {
    padding: 4px 5px;
    border: 1px solid var(--color-border-medium, #e0e0e0);
    border-radius: 6px;
    background: #f8f9fa;
    color: #555;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    text-align: center;
    transition: all 0.12s ease;
}

.date-preset-item:hover {
    background: #e8f0fe;
    border-color: var(--color-primary, #007bff);
    color: var(--color-primary, #007bff);
}

.date-preset-item.active {
    background: var(--color-primary, #007bff);
    border-color: var(--color-primary, #007bff);
    color: #fff;
}

/* Divider */
.date-dropdown-divider {
    height: 1px;
    background: #f0f0f0;
    margin: 8px 0;
}

/* 직접입력 섹션 */
.date-custom-section { }

.date-custom-title {
    font-size: 10px;
    font-weight: 600;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.date-custom-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.date-custom-row input[type='date'] {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    padding: 3px 5px;
    height: 28px;
}

.date-custom-row span {
    color: #aaa;
    font-size: 12px;
    flex-shrink: 0;
}

/* =========================== */
/* 발주관리 요약 카드           */
/* =========================== */
.order-summary-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px 14px;
    min-width: 130px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.order-summary-card .summary-label {
    font-size: 11px;
    color: #757575;
    font-weight: 500;
    white-space: nowrap;
}
.order-summary-card .summary-value {
    font-size: 15px;
    font-weight: 700;
    color: #212121;
    white-space: nowrap;
}