:root {
    --color-primary: #2980b9;
    --color-success: #27ae60;
    --color-warning: #f39c12;
    --color-danger: #e74c3c;
    --color-network: #3498db;
    --color-storage: #2ecc71;
    --color-communication: #9b59b6;
}

/* 基础样式 */
.services-board {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

.board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.board-title {
    margin: 0;
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 600;
}

.last-updated {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* 表格样式 */
.table-responsive {
    overflow-x: auto;
}

.services-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    border: 2px solid #eee;
}

.services-table thead {
    background-color: #f8f9fa;
}

.services-table th,
.services-table td {
    padding: 1rem;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.service-row:hover {
    background-color: #f8fafc;
}

/* 单元格特定样式 */
.service-name {
    font-weight: 500;
    color: var(--color-primary);
}

.service-address a {
    color: var(--color-success);
    text-decoration: none;
}

.service-address a:hover {
    text-decoration: underline;
}

/* .service-port {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
} */
.service-port {
    white-space: normal;
    /* 允许换行 */
}

.service-port>.port-badge {
    display: inline-block;
    margin: 0.25rem 0.5rem 0 0;
    /* 控制每个元素之间的间距 */
}

.port-badge {
    background: #e3f2fd;
    color: #1976d2;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8em;
    font-family: monospace;
}

.service-notes {
    color: #555;
    line-height: 1.5;
    max-width: 300px;
}

/* 标签样式 */
.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8em;
    font-weight: 500;
}

.tag.network {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--color-network);
}

.tag.storage {
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--color-storage);
}

.tag.communication {
    background-color: rgba(155, 89, 182, 0.1);
    color: var(--color-communication);
}

/* 状态样式 */
.status {
    text-align: center;
    padding: 2rem;
}

.status.loading {
    color: var(--color-primary);
}

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

.spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 3px solid rgba(52, 152, 219, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s infinite linear;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.retry-btn {
    margin-left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--color-danger);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.retry-btn:hover {
    background: #c0392b;
}

/* 页脚和图例 */
.table-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.legend {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.legend-color {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.legend-item.network .legend-color {
    background: var(--color-network);
}

.legend-item.storage .legend-color {
    background: var(--color-storage);
}

.legend-item.communication .legend-color {
    background: var(--color-communication);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .board-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .services-table th,
    .services-table td {
        padding: 0.75rem;
    }

    .legend {
        flex-wrap: wrap;
        gap: 1rem;
    }
}