.page-health-check {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
}

.page-health-check .check-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.page-health-check .check-table {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: auto;
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 6px;
}

.page-health-check .check-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 2fr;
    min-height: 42px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    flex-shrink: 0;
}

.page-health-check .check-row:last-child {
    border-bottom: none;
}

/* 行悬停高亮, 便于横向读表 */
.page-health-check .check-row:hover {
    background: rgba(59, 130, 246, 0.06);
}

.page-health-check .check-row > div {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    min-width: 0;
    border-right: 1px solid rgba(148, 163, 184, 0.12);
    font-size: 14px;
}

.page-health-check .check-row > div:last-child {
    border-right: none;
}

.page-health-check .check-header {
    min-height: 40px;
    background: linear-gradient(180deg, #0f172a, #0b1220);
    font-weight: 500;
    flex-shrink: 0;
}

.page-health-check .check-group-divider {
    height: 32px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: rgba(148, 163, 184, 0.06);
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    color: #94a3b8;
    font-size: 14px;
    font-weight: 500;
}

.page-health-check .check-success {
    color: #22c55e;
}

.page-health-check .check-fail {
    color: #ef4444;
}

/* ================= 移动端适配 (≤768px) ================= */
@media (max-width: 768px) {
    /* 4 列改 2x2: 第一行 项目|状态, 第二行 结果|说明, 表头同样对齐, 无需横向滚动 */
    .page-health-check .check-table {
        overflow: visible;
    }

    /* 开始/停止自检: 等分铺满整行, 与全站按钮组同一规格 */
    .page-health-check .check-actions .btn {
        flex: 1 1 0;
        min-width: 0;
        display: block;
        height: auto;
        padding: 6px 4px;
        line-height: 18px;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .page-health-check .check-row {
        min-width: 0;
        grid-template-columns: 1.1fr 1fr;
    }

    .page-health-check .check-row > div {
        padding: 6px 8px;
        font-size: 12px;
    }
}