input{width:100%;max-width:400px;padding:12px;font-size:16px;border:2px solid #ddd;border-radius:8px;margin-bottom:0;transition:border-color .2s ease;box-sizing:border-box}input:focus{outline:none;border-color:#0366d6;box-shadow:0 0 0 3px #0366d61a}.search-container.has-dropdown input{border-color:#0366d6;border-radius:8px 8px 0 0}.search-container:has(.results) input,.search-container:has(.suggestions) input{border-color:#0366d6;border-radius:8px 8px 0 0}.results{position:absolute;top:calc(100% - 2px);left:0;width:100%;max-height:300px;overflow-y:auto;background:#fff;border:2px solid #0366d6;border-top:none;border-radius:0 0 8px 8px;box-shadow:0 4px 12px #00000026;z-index:1000;box-sizing:border-box}.result-item{display:flex;align-items:center;padding:12px;border-bottom:1px solid #f1f3f4;background:#fff;transition:background-color .2s;cursor:pointer}.result-item:last-child{border-bottom:none}.result-item:hover{background-color:#f6f8fa}.image-container{margin-right:12px}.avatar-image{width:40px;height:40px;border-radius:50%;object-fit:cover}.name{font-size:16px;font-weight:500;color:#24292e}.search-container{position:relative;width:100%;max-width:400px}.input-wrapper{position:relative;width:100%;box-sizing:border-box}.input-loading-spinner{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid #0366d6;border-radius:50%;animation:spin 1s linear infinite;z-index:1}.loading-item{background-color:#f8f9fa;font-style:italic}.suggestions{position:absolute;top:calc(100% - 2px);left:-2px;width:calc(100% + 4px);background:#fff;border:2px solid #0366d6;border-top:none;border-radius:0 0 8px 8px;box-shadow:0 4px 12px #00000026;z-index:999;box-sizing:border-box}.suggestion-item{padding:8px 12px;cursor:pointer;border-bottom:1px solid #f1f3f4;font-size:14px;color:#666;border:none;background:none;width:100%;text-align:left}.suggestion-item:hover{background-color:#f6f8fa}.suggestion-item:last-child{border-bottom:none}.load-more{padding:12px;text-align:center;cursor:pointer;background:#f6f8fa;color:#0366d6;font-weight:500;border:none;border-top:1px solid #e1e4e8;width:100%}.load-more:hover{background:#e1e4e8}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid #f3f3f3;border-top:2px solid #0366d6;border-radius:50%;animation:spin 1s linear infinite;margin-right:8px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}