body{background-color:#f2f2f2}.main-container{padding:20px;background-color:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05);margin-top:20px}.page-title{font-size:24px;color:#009688;margin-bottom:30px;padding-bottom:15px;border-bottom:1px solid #eee}.doc-title{font-size:24px;color:#009688;margin:20px 0;padding-left:10px;border-left:4px solid #009688}.result-title{font-size:16px;color:#009688;font-weight:700}.result-content{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#666;margin:8px 0;padding-right:100px}.layui-card{margin:10px 0;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.1)}.layui-card-header{background-color:#f8f8f8;border-top-left-radius:4px;border-top-right-radius:4px}.result-count{color:#009688;margin-left:5px;font-size:14px}.highlight{background-color:#ffe082;color:#333;padding:0 2px;border-radius:2px;font-weight:700}.search-area{background:#f8f8f8;padding:20px;border-radius:4px;margin-bottom:20px}.search-module{background:#fff;padding:15px;border-radius:4px;margin-bottom:15px;box-shadow:0 1px 2px rgba(0,0,0,.05)}.search-module:last-child{margin-bottom:0}.module-title{font-size:16px;color:#333;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #eee}.version-select{margin-bottom:20px;display:flex;align-items:center}.version-select .layui-form-label{width:110px;padding:9px 15px;margin-right:0;text-align:left}#docCheckboxes{display:flex;align-items:center;flex-wrap:wrap;padding:4px 0}.search-box{display:flex;align-items:center;position:relative}.search-box .layui-input{border-radius:4px;padding-right:110px}.search-box .layui-btn{position:absolute;right:0;top:0;height:38px;width:100px;border-radius:0 4px 4px 0}.layui-form-label{width:110px;text-align:left;padding:9px 15px;font-weight:700;color:#333}.layui-form-item .layui-input-block{margin-left:110px}.layui-tab-brief>.layui-tab-title{background:#fff;padding:10px;border-radius:4px}.layui-tab-brief>.layui-tab-title .layui-this{color:#009688;background-color:rgba(0,150,136,.1)}.layui-tab-brief>.layui-tab-title .layui-this:after{border-bottom-color:#009688}.layui-tab-brief>.layui-tab-title li{color:#666;transition:all .3s}.layui-tab-brief>.layui-tab-title li:hover{color:#009688}.layui-card-body{position:relative;padding:15px}.detail-btn{position:absolute;right:15px;top:50%;transform:translateY(-50%);padding:0 15px;height:32px;line-height:32px;font-size:14px}.footer{text-align:center;padding:20px 0;color:#666;font-size:14px;margin-top:20px}@media screen and (max-width:768px){.main-container{padding:15px}.search-area{padding:15px}.layui-form-label{width:100%;text-align:left;padding:9px 0;margin-bottom:5px;float:none}.layui-form-item .layui-input-block{margin-left:0;position:relative}.version-select{flex-direction:column;align-items:flex-start;margin-bottom:15px}#docCheckboxes{width:100%;padding:5px 0}#docCheckboxes .layui-form-checkbox{margin:5px 10px 5px 0}.search-box{width:100%;position:relative;margin-top:5px}.search-box .layui-input{width:100%;padding-right:85px}.search-box .layui-btn{position:absolute;right:0;top:0;width:80px;padding:0}.layui-card{margin:8px 0}.layui-card-body{padding:10px;position:relative;min-height:60px}.result-content{padding-right:0;margin-bottom:30px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.6}.detail-btn{position:absolute;right:10px;bottom:8px;width:80px;top:auto;left:auto;transform:none;margin:0;height:24px;line-height:24px;font-size:12px;padding:0 10px}.layui-tab-brief>.layui-tab-title{overflow-x:auto;overflow-y:hidden;white-space:nowrap;padding:10px;background:#fff;border-radius:4px;-webkit-overflow-scrolling:touch}.layui-tab-brief>.layui-tab-title::-webkit-scrollbar{display:none}.layui-tab-brief>.layui-tab-title li{display:inline-block;float:none}.layui-tab-brief>.layui-tab-title .layui-this:after{border-bottom-width:2px}.footer{padding:15px 0;font-size:12px}} 
/* Performance tuning for large result sets */
#searchResults{contain:layout style paint}
#searchResults .layui-tab-content{contain:layout paint}
#searchResults .layui-card{content-visibility:auto;contain-intrinsic-size:120px}