/* 基础样式重置 - Element Plus 风格 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --el-color-primary: #409eff;
    --el-color-success: #67c23a;
    --el-color-warning: #e6a23c;
    --el-color-danger: #f56c6c;
    --el-color-info: #909399;
    --el-bg-color: #f0f2f5;
    --el-bg-color-page: #f0f2f5;
    --el-border-color: #dcdfe6;
    --el-border-radius-base: 4px;
    --el-box-shadow-light: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB',
        'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--el-bg-color-page);
    color: #303133;
    line-height: 1.6;
    font-size: 14px;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 头部样式 - Element Plus 风格 */
.header {
    background: #fff;
    color: #303133;
    padding: 0;
    box-shadow: 0 1px 4px rgba(0,21,41,.08);
    border-bottom: 1px solid var(--el-border-color);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--el-color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.status-indicator {
    padding: 4px 12px;
    background: #f0f9ff;
    color: var(--el-color-primary);
    border-radius: 4px;
    font-size: 13px;
    border: 1px solid #d0ebff;
}

.version {
    font-size: 13px;
    color: #606266;
    background: #f5f7fa;
    padding: 4px 12px;
    border-radius: 4px;
}

/* 导航栏样式 - Element Plus Tabs 风格 */
.nav {
    background: white;
    border-bottom: 2px solid #e4e7ed;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    gap: 8px;
}

.nav-item {
    padding: 16px 20px;
    background: none;
    border: none;
    color: #606266;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    position: relative;
    font-weight: 500;
}

.nav-item:hover {
    color: var(--el-color-primary);
    background: #f5f7fa;
}

.nav-item.active {
    color: var(--el-color-primary);
    border-bottom-color: var(--el-color-primary);
}

/* 主内容区域 - vben 风格 */
.main {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px;
    width: 100%;
    min-height: calc(100vh - 128px);
}

/* 标签页内容 */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* 仪表板网格布局 */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* 卡片样式 - Element Plus Card 风格 */
.card {
    background: white;
    border-radius: var(--el-border-radius-base);
    box-shadow: var(--el-box-shadow-light);
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid var(--el-border-color);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.12);
}

.card-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--el-border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafafa;
}

.card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #303133;
    margin: 0;
}

.card-content {
    padding: 20px;
}

.card-actions {
    display: flex;
    gap: 8px;
}

/* 统计项 */
.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-label {
    color: #909399;
    font-size: 14px;
}

.stat-value {
    color: #303133;
    font-weight: 600;
    font-size: 14px;
}

/* 按钮样式 - Element Plus Button 风格 */
.btn {
    padding: 9px 15px;
    border: 1px solid var(--el-border-color);
    border-radius: var(--el-border-radius-base);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 400;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary {
    background: var(--el-color-primary);
    color: white;
    border-color: var(--el-color-primary);
}

.btn-primary:hover {
    background: #66b1ff;
    border-color: #66b1ff;
}

.btn-primary:active {
    background: #3a8ee6;
    border-color: #3a8ee6;
}

.btn-secondary {
    background: white;
    color: #606266;
    border-color: var(--el-border-color);
}

.btn-secondary:hover {
    color: var(--el-color-primary);
    border-color: #c6e2ff;
    background: #ecf5ff;
}

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

.btn-danger:hover {
    background: #f78989;
    border-color: #f78989;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.button-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* MikroTik 表单样式 - 优化版 Element Plus Form 风格 */
.mikrotik-form {
    max-width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
    font-weight: 500;
    color: #606266;
    font-size: 14px;
}

.label-required {
    color: var(--el-color-danger);
    font-weight: bold;
}

.form-control,
.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--el-border-color);
    border-radius: var(--el-border-radius-base);
    font-size: 14px;
    transition: all 0.2s;
    line-height: 1.5;
    background: white;
}

.form-control:focus,
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--el-color-primary);
    box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.1);
}

.form-control:hover:not(:focus),
.form-group input:hover:not(:focus),
.form-group select:hover:not(:focus) {
    border-color: #c0c4cc;
}

.form-hint {
    display: block;
    margin-top: 6px;
    color: #909399;
    font-size: 12px;
    line-height: 1.4;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--el-border-color);
}

.btn-lg {
    padding: 11px 20px;
    font-size: 15px;
}

/* MikroTik 配置列表 */
.mikrotik-list {
    margin-top: 20px;
}

.mikrotik-item {
    background: #fafafa;
    border: 1px solid var(--el-border-color);
    border-radius: var(--el-border-radius-base);
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.2s;
}

.mikrotik-item:hover {
    background: #f5f7fa;
    box-shadow: var(--el-box-shadow-light);
}

.mikrotik-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.mikrotik-item-title {
    font-size: 16px;
    font-weight: 600;
    color: #303133;
}

.mikrotik-item-actions {
    display: flex;
    gap: 8px;
}

.mikrotik-item-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    color: #606266;
    font-size: 13px;
}

.mikrotik-item-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mikrotik-item-label {
    color: #909399;
    font-size: 12px;
}

.mikrotik-item-value {
    color: #303133;
    font-weight: 500;
}

/* 结果区域 */
.result-area {
    margin-top: 20px;
    padding: 16px;
    background: #f5f7fa;
    border-radius: var(--el-border-radius-base);
    border: 1px solid var(--el-border-color);
}

.result-area h4 {
    margin-bottom: 12px;
    color: #303133;
    font-size: 15px;
}

.result-area pre {
    margin: 12px 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: #fff;
    padding: 12px;
    border-radius: var(--el-border-radius-base);
    border: 1px solid var(--el-border-color);
    font-size: 13px;
    line-height: 1.6;
}

/* 域名文件列表 */
.domain-files-list {
    display: grid;
    gap: 12px;
}

.domain-file-item {
    background: #fafafa;
    border: 1px solid var(--el-border-color);
    border-radius: var(--el-border-radius-base);
    padding: 16px;
    transition: all 0.2s;
}

.domain-file-item:hover {
    background: #f5f7fa;
    box-shadow: var(--el-box-shadow-light);
}

.domain-file-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.domain-file-name {
    font-weight: 600;
    color: #303133;
    font-size: 15px;
}

.domain-file-info {
    display: flex;
    gap: 16px;
    color: #909399;
    font-size: 13px;
}

/* 日志查看器 */
.logs-container {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 16px;
    border-radius: var(--el-border-radius-base);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    max-height: 600px;
    overflow-y: auto;
}

/* 配置编辑器 */
.config-editor {
    border: 1px solid var(--el-border-color);
    border-radius: var(--el-border-radius-base);
}

.config-editor textarea {
    width: 100%;
    min-height: 500px;
    padding: 16px;
    border: none;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    resize: vertical;
}

.config-editor textarea:focus {
    outline: none;
}

/* 消息提示 */
.message {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    padding: 12px 16px;
    background: white;
    border-radius: var(--el-border-radius-base);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideInRight 0.3s ease;
    z-index: 9999;
    border-left: 4px solid;
}

.message.success {
    border-left-color: var(--el-color-success);
}

.message.error {
    border-left-color: var(--el-color-danger);
}

.message.warning {
    border-left-color: var(--el-color-warning);
}

.message.info {
    border-left-color: var(--el-color-info);
}

/* 加载状态 */
.loading {
    text-align: center;
    padding: 20px;
    color: #909399;
}

/* 动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-content {
        padding: 0 16px;
        height: 56px;
    }

    .nav-content {
        padding: 0 16px;
        flex-wrap: wrap;
    }

    .main {
        padding: 16px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .card-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .card-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .button-group {
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .mikrotik-form {
        max-width: 100%;
    }

    .mikrotik-item-content {
        grid-template-columns: 1fr;
    }
}