.device-repair-selector{max-width:1200px;margin:2rem auto;padding:0;background:#fff;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1);display:flex;min-height:500px}.selector-column{flex:1;border-right:1px solid #e1e1e1;display:flex;flex-direction:column}.selector-column:last-child{border-right:none}.selector-header{background:#4a4a4a;color:#fff;padding:15px 20px;font-weight:700;text-transform:uppercase;font-size:14px;letter-spacing:.5px}.selector-content{flex:1;padding:0;overflow-y:auto;max-height:450px}.selector-item{padding:12px 20px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:all .2s ease;font-size:14px;color:#333}.selector-item:hover{background:#f8f8f8}.selector-item.active{background:#fff;color:#d32f2f;font-weight:500;border-left:3px solid #d32f2f}.selector-item:last-child{border-bottom:none}.selector-arrow{position:absolute;right:20px;top:50%;transform:translateY(-50%);color:#999;font-size:16px}.select2-container--default .select2-selection--single{height:45px;border:2px solid #e1e8ed;border-radius:8px;transition:all .3s ease}.select2-container--default .select2-selection--single:hover{border-color:#3498db}.select2-container--default .select2-selection--single .select2-selection__rendered{line-height:43px;padding-left:15px;color:#2c3e50}.select2-container--default .select2-selection--single .select2-selection__arrow{height:43px}.select2-dropdown{border:2px solid #3498db;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.select2-container--default .select2-results__option--highlighted[aria-selected]{background-color:#3498db}.loading-spinner{display:none;text-align:center;margin:1rem 0}.loading-spinner:after{content:"";display:inline-block;width:30px;height:30px;border:3px solid #f3f3f3;border-top:3px solid #3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.service-item{padding:12px 20px;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;align-items:center;transition:all .2s ease}.service-item:hover{background:#f8f8f8}.service-item:last-child{border-bottom:none}.service-name{font-size:14px;color:#333;flex:1;margin-right:15px}.service-price{font-size:14px;font-weight:600;color:#333;min-width:80px;text-align:left}.no-services{padding:40px 20px;text-align:center;color:#999;font-style:italic;font-size:14px}.loading-message{padding:20px;text-align:center;color:#666;font-size:14px}@media (max-width:768px){.device-repair-selector{flex-direction:column;margin:1rem;min-height:auto}.selector-column{border-right:none;border-bottom:1px solid #e1e1e1}.selector-column:last-child{border-bottom:none}.selector-content{max-height:200px}}