/**
 * 配置验证和回滚样式
 * 非侵入式实现
 */

/* 验证成功状态 */
.is-valid {
    border-color: #28a745 !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

/* 验证错误状态 */
.is-invalid {
    border-color: #dc3545 !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6.4.4.4-.4m0 4.8-.4-.4-.4.4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

/* 错误提示信息 */
.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

/* 回滚按钮容器 */
#config-rollback-container {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 0.375rem;
    border-left: 4px solid #6c757d;
}

/* 配置历史模态框 */
#config-history-modal .list-group-item {
    border-left: 3px solid #007bff;
    margin-bottom: 0.5rem;
}

#config-history-modal .list-group-item:hover {
    background-color: #f8f9fa;
}

/* 移动端优化 */
@media (max-width: 768px) {
    #config-rollback-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    #config-rollback-container button {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .invalid-feedback {
        font-size: 0.8rem;
    }
}