/**
 * Table 컴포넌트 스타일
 *
 * Material Design 기반 데이터 테이블 스타일
 * - 테마 변수 사용
 * - 다양한 상태 스타일 (hover, selected, disabled)
 * - 반응형 대응
 *
 * @author Claude (AI Agent)
 * @date 2025-12-12
 */

/* ==================== 테이블 래퍼 ==================== */

.mgmt-table-wrapper {
    width: 100%;
    overflow-x: auto;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    outline: none;
}

    .mgmt-table-wrapper:focus {
        box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.3);
    }

/* ==================== 기본 테이블 ==================== */

.mgmt-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

    /* ==================== 테이블 헤더 ==================== */

    .mgmt-table thead {
        background-color: var(--color-surface-variant);
    }

    .mgmt-table th {
        padding: var(--spacing-sm) var(--spacing-md);
        font-weight: var(--font-weight-semibold);
        text-align: left;
        white-space: nowrap;
        border-bottom: 2px solid var(--color-border);
        color: var(--color-text-primary);
        user-select: none;
    }

        /* 정렬 가능 헤더 */
        .mgmt-table th.sortable {
            cursor: pointer;
            user-select: none;
            position: relative;
            padding-right: calc(var(--spacing-md) + 16px);
        }

            .mgmt-table th.sortable:hover {
                background-color: rgba(var(--color-primary-rgb), 0.15);
            }

            /* 정렬 아이콘 (기본 상태) */
            .mgmt-table th.sortable::after {
                content: '⇅';
                position: absolute;
                right: var(--spacing-sm);
                top: 50%;
                transform: translateY(-50%);
                font-size: 10px;
                opacity: 0.4;
                transition: opacity var(--transition-fast);
            }

            .mgmt-table th.sortable:hover::after {
                opacity: 0.7;
            }

        /* 정렬 방향 표시 */
        .mgmt-table th.sort-asc::after,
        .mgmt-table th.sort-desc::after {
            opacity: 1;
            color: var(--color-primary);
        }

        .mgmt-table th.sort-asc::after {
            content: '▲';
        }

        .mgmt-table th.sort-desc::after {
            content: '▼';
        }

    /* ==================== 테이블 바디 ==================== */

    .mgmt-table tbody tr {
        border-bottom: 1px solid var(--color-border);
        transition: background-color var(--transition-fast);
    }
    .mgmt-table tr.row-error {
        color: darkgray;
        background-color: rgba(255, 0, 0, 0.15);
    }

        .mgmt-table tr.row-error:hover {
            background-color: rgba(255, 0, 0, 0.25);
        }

    .mgmt-table td {
        padding: var(--spacing-xs) var(--spacing-xs);
        vertical-align: middle;
        /* 고정 레이아웃(table-layout: fixed)에서 셀 폭을 넘는 값은 잘라내고 말줄임 처리.
           클리핑이 없으면 넘친 텍스트가 래퍼의 스크롤 영역으로 잡혀 가로 스크롤이 발생함 */
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

/* 빈 데이터 */
.mgmt-table__empty td {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ==================== 상태 스타일 ==================== */

/* Hover */
.mgmt-table--hoverable tbody tr:hover {
    background-color: rgba(var(--color-primary-rgb), 0.05);
}

/* Selected */
.mgmt-table tbody tr.selected {
    background-color: rgba(var(--color-primary-rgb), 0.12);
}

.mgmt-table--hoverable tbody tr.selected:hover {
    background-color: rgba(var(--color-primary-rgb), 0.18);
}

/* Selectable 커서 */
.mgmt-table--selectable tbody tr {
    cursor: pointer;
}

/* Focused (키보드 네비게이션) */
.mgmt-table tbody tr.focused {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

    .mgmt-table tbody tr.focused.selected {
        outline-color: var(--color-primary-dark);
    }

/* ==================== 변형 스타일 ==================== */

/* Bordered */
.mgmt-table--bordered {
    border: 1px solid var(--color-border);
}

    .mgmt-table--bordered th,
    .mgmt-table--bordered td {
        border: 1px solid var(--color-border);
    }

/* Striped */
.mgmt-table--striped tbody tr:nth-child(even) {
    background-color: rgba(var(--color-primary-rgb), 0.02);
}

    .mgmt-table--striped tbody tr:nth-child(even):hover {
        background-color: rgba(var(--color-primary-rgb), 0.08);
    }

/* Compact */
.mgmt-table--compact th,
.mgmt-table--compact td {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

/* ==================== 체크박스 ==================== */

.mgmt-table__checkbox-header,
.mgmt-table__checkbox-cell {
    width: 40px;
    text-align: center;
    vertical-align: middle;
    padding: var(--spacing-xs) !important;
}

.mgmt-table__checkbox-all,
.mgmt-table__checkbox-row {
    width: 16px;
    height: 16px;
    margin: 0 auto;
    display: block;
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* ==================== 상태 텍스트 색상 ==================== */

/* 연결 상태 */
.mgmt-table .status-connected {
    color: var(--color-success);
    font-weight: var(--font-weight-medium);
}

.mgmt-table .status-disconnected {
    color: var(--color-error);
    font-weight: var(--font-weight-medium);
}

.mgmt-table .status-pending {
    color: var(--color-warning);
    font-weight: var(--font-weight-medium);
}

.mgmt-table .status-unknown {
    color: var(--color-text-secondary);
}

/* 로그 타입 */
.mgmt-table .log-debug {
    color: #9E9E9E;
}

.mgmt-table .log-info {
    color: #2196F3;
}

.mgmt-table .log-warn {
    color: #FF9800;
}

.mgmt-table .log-error {
    color: #F44336;
}

.mgmt-table .log-fatal {
    color: #B71C1C;
    font-weight: var(--font-weight-bold);
}

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

@media (max-width: 768px) {
    .mgmt-table th,
    .mgmt-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }

    .mgmt-table__checkbox-header,
    .mgmt-table__checkbox-cell {
        width: 32px;
    }
}

/* ==================== 다크 모드 ==================== */

[data-mode="dark"] .mgmt-table-wrapper {
    background-color: var(--color-surface);
}

[data-mode="dark"] .mgmt-table thead {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-mode="dark"] .mgmt-table--striped tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

[data-mode="dark"] .mgmt-table--hoverable tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-mode="dark"] .mgmt-table tbody tr.selected {
    background-color: rgba(var(--color-primary-rgb), 0.2);
}

/* ==================== 스크롤바 ==================== */

.mgmt-table-wrapper::-webkit-scrollbar {
    height: 8px;
}

.mgmt-table-wrapper::-webkit-scrollbar-track {
    background-color: transparent;
}

.mgmt-table-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--color-outline);
    border-radius: 4px;
}

    .mgmt-table-wrapper::-webkit-scrollbar-thumb:hover {
        background-color: var(--color-primary);
    }