/**
 * Koriem 커스텀 테이블 스타일
 * DataTables 스타일을 AdminLTE와 호환되도록 재구성
 */

/* ========================================
   CSS Variables (Design System)
======================================== */
:root {
    /* Primary Colors */
    --table-primary: #007bff;
    --table-primary-dark: #0056b3;
    --table-primary-light: rgba(0, 123, 255, 0.25);
    
    /* Secondary Colors */
    --table-secondary: #6c757d;
    --table-secondary-dark: #545b62;
    
    /* Success/Danger/Warning */
    --table-success: #28a745;
    --table-danger: #dc3545;
    --table-warning: #ffc107;
    --table-info: #17a2b8;
    --table-orange: #fd7e14;
    
    /* Grays */
    --table-white: #ffffff;
    --table-gray-50: #f8f9fa;
    --table-gray-100: #e9ecef;
    --table-gray-200: #dee2e6;
    --table-gray-300: #ced4da;
    --table-gray-400: #adb5bd;
    --table-gray-500: #6c757d;
    --table-gray-600: #495057;
    --table-gray-700: #343a40;
    --table-gray-800: #2d3748;
    --table-gray-900: #1a202c;
    
    /* Dark Mode Colors */
    --table-dark-bg: #2d3748;
    --table-dark-surface: #4a5568;
    --table-dark-border: #718096;
    --table-dark-text: #e2e8f0;
    
    /* Font Sizes */
    --table-font-xs: 0.7rem;
    --table-font-sm: 0.75rem;
    --table-font-base: 0.875rem;
    --table-font-md: 1rem;
    --table-font-lg: 1.2rem;
    
    /* Spacing */
    --table-space-1: 0.125rem;
    --table-space-2: 0.25rem;
    --table-space-3: 0.375rem;
    --table-space-4: 0.5rem;
    --table-space-5: 0.75rem;
    --table-space-6: 1rem;
    --table-space-8: 1.5rem;
    --table-space-10: 2rem;
    
    /* Border Radius */
    --table-radius-sm: 0.2rem;
    --table-radius: 0.25rem;
    --table-radius-md: 0.375rem;
    --table-radius-lg: 0.5rem;
    --table-radius-xl: 8px;
    --table-radius-full: 50%;
    
    /* Borders */
    --table-border-width: 1px;
    --table-border-width-thick: 2px;
    --table-border: var(--table-border-width) solid var(--table-gray-200);
    --table-border-light: var(--table-border-width) solid var(--table-gray-100);
    --table-border-dark: var(--table-border-width-thick) solid var(--table-gray-100);
    
    /* Shadows */
    --table-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --table-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --table-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --table-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --table-transition-fast: 0.15s ease-in-out;
    --table-transition: 0.2s ease-in-out;
    --table-transition-slow: 0.3s ease-in-out;
    
    /* Z-Index */
    --table-z-dropdown: 1000;
    --table-z-modal: 1050;
    --table-z-tooltip: 1070;
    
    /* Line Heights */
    --table-line-height: 1.25;
    --table-line-height-relaxed: 1.5;
    
    /* Max Widths */
    --table-max-width-xs: 150px;
    --table-max-width-sm: 200px;
    --table-max-width-md: 300px;
    --table-max-width-lg: 500px;
}

/* ========================================
   테이블 기본 스타일
======================================== */
.dataTables_wrapper {
    position: relative;
}

.dataTables_wrapper .table {
    margin-bottom: 0;
}

.dataTables_wrapper .table-wrapper {
    overflow-x: auto;
}

/* ========================================
   테이블 헤더 그룹
======================================== */
.table-header-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.table-header-misc {
    flex: 1;
    min-width: 200px;
}

.filter-group-wrap {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group-wrap.padding-none {
    padding: 0;
}

/* ========================================
   정보 표시 영역
======================================== */
.dataTables_info {
    color: var(--table-gray-500);
    font-size: var(--table-font-base);
}

.dataTables_info .search-result {
    display: none;
}

.dataTables_info.a .search-result {
    display: block;
}

.dataTables_info.a .total-result {
    display: none;
}

.dataTables_info strong {
    color: var(--table-gray-600);
    font-weight: 600;
}

.total-result-small {
    font-size: var(--table-font-sm);
    color: var(--table-gray-400);
}

/* ========================================
   버튼 그룹
======================================== */
.button-group {
    display: flex;
    gap: var(--table-space-4);
    align-items: center;
}

.button-group.line-one {
    flex-wrap: nowrap;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: var(--table-space-2);
}

.btn-download .material-icons {
    font-size: var(--table-font-lg);
}

/* ========================================
   페이지 크기 선택
======================================== */
.dataTables_length {
    display: flex;
    align-items: center;
}

.dataTables_length label {
    display: flex;
    align-items: center;
    margin-bottom: 0;
    font-size: var(--table-font-base);
}

.dataTables_length select {
    margin-left: var(--table-space-4);
    margin-right: var(--table-space-4);
    min-width: 80px;
}

.filter-label {
    display: flex;
    align-items: center;
    margin-bottom: 0;
    font-size: var(--table-font-base);
}

.filter-label.line-one {
    flex-wrap: nowrap;
}

.filter-title {
    font-weight: 500;
    color: var(--table-gray-600);
}

/* ========================================
   정렬 선택
======================================== */
.order {
    display: flex;
    align-items: center;
}

.order select {
    min-width: 150px;
}

/* ========================================
   테이블 스타일
======================================== */
.table-wrapper {
    overflow-x: auto;
}

.basic-table-body tr:hover {
    background-color: var(--table-gray-50);
}

.column-title {
    font-weight: 500;
}

.column-title a {
    color: var(--table-primary);
    text-decoration: none;
}

.column-title a:hover {
    color: var(--table-primary-dark);
    text-decoration: underline;
}

.column-title ins {
    text-decoration: none;
    border-bottom: var(--table-border-width) dotted var(--table-primary);
}

.enroll-time {
    color: var(--table-gray-500);
    font-size: var(--table-font-base);
}

.long-title {
    max-width: var(--table-max-width-md);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ========================================
   체크박스 스타일
======================================== */
.check-wrap {
    display: inline-flex;
    align-items: center;
    margin-bottom: 0;
}

.check-wrap.check-alone {
    justify-content: center;
}

.check-basic {
    margin-right: var(--table-space-4);
}

.check-basic-label {
    cursor: pointer;
}

/* ========================================
   페이징 스타일
======================================== */
.pagination-wrap {
    display: flex;
    justify-content: center;
    margin-top: var(--table-space-6);
}

.dataTables_paginate {
    display: flex;
    justify-content: center;
}

.pagination {
    margin-bottom: 0;
}

.paginate_button {
    position: relative;
    display: block;
}

.paginate_button.disabled .page-link {
    color: var(--table-gray-500);
    pointer-events: none;
    cursor: auto;
    background-color: var(--table-white);
    border-color: var(--table-gray-200);
}

.paginate_button.active .page-link {
    z-index: 3;
    color: var(--table-white);
    background-color: var(--table-primary);
    border-color: var(--table-primary);
}

.paginate_button .page-link {
    position: relative;
    display: block;
    padding: var(--table-space-4) var(--table-space-5);
    margin-left: -1px;
    line-height: var(--table-line-height);
    color: var(--table-primary);
    text-decoration: none;
    background-color: var(--table-white);
    border: var(--table-border);
    transition: all var(--table-transition-fast);
}

.paginate_button .page-link:hover {
    z-index: 2;
    color: var(--table-primary-dark);
    text-decoration: none;
    background-color: var(--table-gray-100);
    border-color: var(--table-gray-200);
}

/* ========================================
   로딩 스타일
======================================== */
.dataTables_processing {
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--table-max-width-sm);
    height: 60px;
    margin-left: -100px;
    margin-top: -30px;
    padding: var(--table-space-6);
    text-align: center;
    background: rgba(255, 255, 255, 0.95);
    border: var(--table-border-width) solid var(--table-gray-300);
    border-radius: var(--table-radius);
    box-shadow: var(--table-shadow-sm);
    z-index: var(--table-z-dropdown);
}

.dataTables_processing div {
    margin-top: var(--table-space-4);
    font-size: var(--table-font-base);
    color: var(--table-gray-500);
}

/* ========================================
   반응형 스타일
======================================== */
@media (max-width: 768px) {
    .table-header-group {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group-wrap {
        justify-content: space-between;
    }

    .button-group {
        order: 3;
        justify-content: center;
        margin-top: 1rem;
    }

    .dataTables_length {
        order: 1;
    }

    .order {
        order: 2;
    }

    .table-wrapper {
        overflow-x: scroll;
    }

    .long-title {
        max-width: 150px;
    }
}

@media (max-width: 576px) {
    .filter-group-wrap {
        flex-direction: column;
        gap: 0.5rem;
    }

    .dataTables_length,
    .order {
        width: 100%;
    }

    .filter-label {
        width: 100%;
        justify-content: space-between;
    }

    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }

    .paginate_button .page-link {
        padding: 0.375rem 0.5rem;
        font-size: 0.875rem;
    }
}

/* ========================================
   상태별 스타일
======================================== */
.text-red {
    color: var(--table-danger) !important;
}

.text-blue {
    color: var(--table-primary) !important;
}

.text-green {
    color: var(--table-success) !important;
}

.text-orange {
    color: var(--table-orange) !important;
}

.text-gray {
    color: var(--table-gray-500) !important;
}

/* ========================================
   새 상품 표시
======================================== */
.new_product {
    display: inline-block;
    background: var(--table-danger);
    color: var(--table-white) !important;
    font-size: var(--table-font-xs);
    padding: 0.1rem var(--table-space-3);
    border-radius: var(--table-radius-sm);
    margin-right: var(--table-space-4);
    font-weight: bold;
}

/* ========================================
   AdminLTE 호환성
======================================== */
.card .dataTables_wrapper {
    padding: 0;
}

.card-body .table-header-group {
    margin-bottom: 1rem;
}

.card-body .pagination-wrap {
    margin-top: 1rem;
    margin-bottom: 0;
}

/**
 * Simple Table CSS - 깔끔하고 현대적인 디자인
 * DataTables 복잡함 제거하고 직관적인 스타일
 */

/* ========================================
   메인 래퍼 
======================================== */
.simple-table-wrapper {
    background: var(--table-white);
    border-radius: var(--table-radius-xl);
    box-shadow: var(--table-shadow);
    overflow: hidden;
}

/* ========================================
   검색 영역 
======================================== */
.table-search {
    padding: var(--table-space-8);
    background: var(--table-gray-50);
    border-bottom: var(--table-border-light);
}

.search-group {
    display: flex;
    gap: var(--table-space-4);
    align-items: center;
    max-width: var(--table-max-width-lg);
}

.search-input {
    flex: 1;
    padding: var(--table-space-4) var(--table-space-5);
    border: var(--table-border);
    border-radius: var(--table-radius-md);
    font-size: var(--table-font-base);
    transition: border-color var(--table-transition-fast), box-shadow var(--table-transition-fast);
}

.search-input:focus {
    outline: 0;
    border-color: var(--table-primary);
    box-shadow: 0 0 0 0.2rem var(--table-primary-light);
}

.search-btn,
.reset-btn {
    padding: var(--table-space-4) var(--table-space-6);
    border: none;
    border-radius: var(--table-radius-md);
    font-size: var(--table-font-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--table-transition-fast);
}

.search-btn {
    background: var(--table-primary);
    color: var(--table-white);
}

.search-btn:hover {
    background: var(--table-primary-dark);
}

.reset-btn {
    background: var(--table-secondary);
    color: var(--table-white);
}

.reset-btn:hover {
    background: var(--table-secondary-dark);
}

/* ========================================
   테이블 정보 & 컨트롤
======================================== */
.table-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--table-space-6) var(--table-space-8);
    background: var(--table-white);
    border-bottom: var(--table-border-light);
}

/* table-header-misc 내부의 table-info는 단순 텍스트 표시용 */
.table-header-misc.table-info {
    display: block !important;
    justify-content: flex-start !important;
    padding: 0 !important;
    background: transparent !important;
    border-bottom: none !important;
    font-size: 14px;
    color: var(--table-gray-600);
}

.table-count {
    font-size: var(--table-font-base);
    color: var(--table-gray-500);
}

.table-count strong {
    color: var(--table-gray-600);
    font-weight: 600;
}

.table-controls {
    display: flex;
    align-items: center;
    gap: var(--table-space-6);
}

.page-size-select {
    padding: var(--table-space-3) var(--table-space-5);
    border: var(--table-border);
    border-radius: var(--table-radius-md);
    background: var(--table-white);
    font-size: var(--table-font-base);
    cursor: pointer;
}

/* ========================================
   테이블 컨텐츠
======================================== */
.table-content {
    overflow-x: auto;
}

/* ========================================
   테이블 가로 스크롤 wrapper
======================================== */
.table-scroll-x {
    overflow-x: auto;
    overflow-y: visible;
}

.simple-table-wrapper table {
    width: 100%;
    margin-bottom: 0;
    background: white;
    border-collapse: collapse;
}

.simple-table-wrapper th {
    background: var(--table-gray-50);
    padding: var(--table-space-5);
    font-weight: 600;
    color: var(--table-gray-600);
    border-bottom: var(--table-border-dark);
    text-align: left;
    font-size: var(--table-font-base);
}

.simple-table-wrapper th[data-sort] {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color var(--table-transition-fast);
}

.simple-table-wrapper th[data-sort]:hover {
    background: var(--table-gray-100);
}

.simple-table-wrapper th[data-sort]::after {
    content: '⇅';
    position: absolute;
    right: var(--table-space-4);
    opacity: 0.5;
    font-size: var(--table-font-sm);
}

.simple-table-wrapper th[data-sort].sort-asc::after {
    content: '▲';
    opacity: 1;
    color: var(--table-primary);
}

.simple-table-wrapper th[data-sort].sort-desc::after {
    content: '▼';
    opacity: 1;
    color: var(--table-primary);
}

/* 기존 basic-table과의 호환성 */
.basic-table {
    table-layout: fixed;
}

.basic-table th[data-sort] {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color var(--table-transition-fast);
}

.basic-table th[data-sort]:hover {
    background: var(--table-gray-100);
}

.basic-table th[data-sort]::after {
    content: '⇅';
    position: absolute;
    right: var(--table-space-4);
    opacity: 0.5;
    font-size: var(--table-font-sm);
}

.basic-table th[data-sort].sort-asc::after {
    content: '▲';
    opacity: 1;
    color: var(--table-primary);
}

.basic-table th[data-sort].sort-desc::after {
    content: '▼';
    opacity: 1;
    color: var(--table-primary);
}

.simple-table-wrapper td {
    padding: var(--table-space-5);
    border-bottom: var(--table-border-light);
    vertical-align: middle;
    font-size: var(--table-font-base);
}

.simple-table-wrapper tbody tr {
    transition: background-color var(--table-transition-fast);
}

.simple-table-wrapper tbody tr:hover {
    background: var(--table-gray-50);
}

.simple-table-wrapper tbody tr[data-clickable] {
    cursor: pointer;
}

/* ========================================
   페이징 
======================================== */
.table-pagination {
    padding: var(--table-space-6) var(--table-space-8);
}

.pagination-wrapper {
    display: flex;
    justify-content: center;
    gap: var(--table-space-2);
}

.page-btn {
    padding: var(--table-space-3) var(--table-space-5);
    border: var(--table-border);
    background: var(--table-white);
    color: var(--table-secondary);
    cursor: pointer;
    border-radius: var(--table-radius-md);
    font-size: var(--table-font-base);
    transition: all var(--table-transition-fast);
}

.page-btn:hover {
    background: var(--table-gray-100);
    border-color: var(--table-gray-400);
}

.page-btn.active {
    background: var(--table-primary);
    color: var(--table-white);
    border-color: var(--table-primary);
}

.page-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ========================================
   로딩 상태 
======================================== */
.table-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--table-z-dropdown);
}

.loading-spinner {
    padding: var(--table-space-6) var(--table-space-10);
    background: var(--table-white);
    border-radius: var(--table-radius-lg);
    box-shadow: var(--table-shadow-md);
    font-size: var(--table-font-base);
    color: var(--table-gray-500);
}

.loading-spinner::before {
    content: '';
    display: inline-block;
    width: var(--table-space-6);
    height: var(--table-space-6);
    margin-right: var(--table-space-4);
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--table-primary);
    border-radius: var(--table-radius-full);
    animation: spin 1s linear infinite;
}

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

/* ========================================
   반응형 디자인 
======================================== */
@media (max-width: 768px) {
    .table-info {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .table-controls {
        justify-content: space-between;
    }
    
    .search-group {
        flex-direction: column;
        max-width: none;
    }
    
    .search-input {
        width: 100%;
    }
    
    .pagination-wrapper {
        flex-wrap: wrap;
        gap: 0.125rem;
    }
    
    .page-btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .simple-table-wrapper table {
        font-size: 0.75rem;
    }
    
    .simple-table-wrapper th,
    .simple-table-wrapper td {
        padding: 0.5rem 0.375rem;
    }
}

/* ========================================
   전체 회원 수 표시 영역
======================================== */
.member-total-info {
    background: var(--table-gray-50);
    border: var(--table-border-light);
    border-radius: var(--table-radius);
    padding: var(--table-space-4) var(--table-space-6);
}

.total-count-display {
    display: flex;
    align-items: center;
    font-size: var(--table-font-base);
}

.total-count-display strong {
    font-size: var(--table-font-md);
    font-weight: 600;
    transition: color var(--table-transition-fast);
}

.total-count-display .text-muted {
    color: var(--table-gray-500);
}

/* ========================================
   유틸리티 클래스 
======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.py-4 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }

.text-primary { color: var(--table-primary); }
.text-success { color: var(--table-success); }
.text-danger { color: var(--table-danger); }
.text-warning { color: var(--table-warning); }
.text-info { color: var(--table-info); }
.text-muted { color: var(--table-gray-500); }

.fw-bold { font-weight: 600; }
.fw-normal { font-weight: 400; }

/* ========================================
   다크 모드 지원 (선택사항)
======================================== */
@media (prefers-color-scheme: dark) {
    .simple-table-wrapper {
        background: var(--table-dark-bg);
        color: var(--table-dark-text);
    }

    .table-search {
        background: var(--table-dark-surface);
        border-bottom-color: var(--table-dark-border);
    }

    .simple-table-wrapper th {
        background: var(--table-dark-surface);
        color: var(--table-dark-text);
        border-bottom-color: var(--table-dark-border);
    }

    .simple-table-wrapper td {
        border-bottom-color: var(--table-dark-border);
    }

    .simple-table-wrapper tbody tr:hover {
        background: var(--table-dark-surface);
    }
}

/* ========================================
   Detail/Modal 테이블 인라인 스타일 통합
   - 기존 JSP 내부 스타일 제거 후 클래스로 대체
   - 퍼블리셔 작업 요청용
======================================== */

/* ====== detail-table: 상세화면 테이블 기본 스타일 ====== */
.detail-table {
    width: 100%;
    text-align: left;
    font-size: 14px;
    line-height: 1.4em;
    font-weight: 400;
    border-top: 1px solid #dee2e6;
    border-bottom: 1px solid #dee2e6;
    table-layout: fixed;
}

.detail-table tr {
    border-bottom: 1px solid #dee2e6;
}

.detail-table thead {
    background-color: #FAFAFA;
    font-size: 12px;
    color: #495057;
}

.detail-table thead th {
    padding: 11px 12px;
    font-weight: 400;
}

.detail-table tbody th {
    padding: 17px 20px;
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    vertical-align: middle;
    background-color: #FAFAFA;
    color: var(--gray-600);
}

.detail-table tbody td {
    padding: 16px 12px;
    font-size: 13px;
    font-weight: 400;
    color: #495057;
    line-height: 1.4em;
}

/* ====== detail-th: 상세화면 th 인라인 스타일 대체 ====== */
.detail-th {
    background-color: #FAFAFA;
    color: var(--gray-600);
    font-size: 14px;
}

/* ====== switch 토글 스타일 ====== */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    vertical-align: middle;
}

.switch input {
    display: none;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: 0.4s;
    transition: 0.4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    -webkit-transition: 0.4s;
    transition: 0.4s;
}

input:checked + .slider {
    background-color: #2196F3;
}

input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
    -webkit-transform: translateX(18px);
    -ms-transform: translateX(18px);
    transform: translateX(18px);
}

.slider.round {
    border-radius: 22px;
}

.slider.round:before {
    border-radius: 50%;
}

/* ====== SNS 아이콘 스타일 ====== */
.sns-icon-wrapper {
    display: inline-block;
    margin-right: 8px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.sns-icon-wrapper:hover {
    transform: scale(1.1);
}

.sns-icon-img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    vertical-align: middle;
}

/* ====== title-row 스타일 ====== */
.title-row h3 {
    margin-right: 30px;
}