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1.5rem;outline:none}.search-button,.search-input{border:none;font-size:1.1rem;border-radius:50px}.search-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 2.5rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.search-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.4)}.search-button:disabled{opacity:.6;cursor:not-allowed}.winners-loading{text-align:center;padding:4rem 2rem;color:#fff}.spinner{width:50px;height:50px;border:4px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;margin:0 auto 1rem;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.no-results{max-width:600px;margin:0 auto;background:#fff;border-radius:20px;padding:3rem 2rem;text-align:center;box-shadow:0 8px 24px rgba(0,0,0,.15)}.no-results-icon{font-size:4rem;margin-bottom:1rem}.no-results h2{font-size:2rem;color:#333;margin-bottom:1rem}.no-results p{font-size:1.1rem;color:#666;margin-bottom:.5rem}.no-results-hint{font-size:.95rem;color:#999;font-style:italic}.winners-list{max-width:1200px;margin:0 auto;padding:0 2rem 3rem}.winners-list-title{font-size:2rem;font-weight:700;color:#fff;text-align:center;margin-bottom:2rem;text-shadow:0 2px 8px rgba(0,0,0,.2)}.winners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:2rem;gap:2rem}.winner-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 8px 24px rgba(0,0,0,.15);transition:transform .3s ease,box-shadow .3s ease}.winner-card:hover{transform:translateY(-5px);box-shadow:0 12px 32px rgba(0,0,0,.2)}.winner-card-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.winner-trophy{font-size:2.5rem}.winner-username{font-size:1.5rem;font-weight:700;color:#333}.winner-prize-info{margin-bottom:1.5rem}.prize-badge{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.4rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:.75rem}.prize-name{font-size:1.25rem;font-weight:600;color:#333;margin-bottom:.5rem}.prize-value{font-size:1.1rem;color:#667eea;font-weight:500}.winner-meta{border-top:1px solid #eee;padding-top:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.won-date{font-size:.9rem;color:#999}.claimed-badge{background:#4caf50;color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600}.claim-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:20px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.claim-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px 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0}.success-icon{width:80px;height:80px;background:linear-gradient(135deg,#4caf50,#45a049);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto 1.5rem}.success-message h3{font-size:1.5rem;color:#333;margin-bottom:.5rem}.success-message p{font-size:1.1rem;color:#666}.claim-form{gap:1.5rem}.claim-form,.form-group{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{font-weight:600;color:#333;font-size:.95rem}.form-input,.form-select,.form-textarea{padding:.75rem 1rem;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;transition:border-color .3s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:#667eea}.form-input.readonly{background:#f5f5f5;color:#666}.form-textarea{resize:vertical;font-family:inherit}.form-hint{font-size:.85rem;color:#999}.submit-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:1rem}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.4)}.submit-button:disabled{opacity:.6;cursor:not-allowed}@media (max-width:768px){.winners-title{font-size:2rem}.winners-subtitle{font-size:1rem}.search-input-wrapper{flex-direction:column;gap:.5rem}.search-button{width:100%}.winners-grid{grid-template-columns:1fr}.winner-meta{flex-direction:column;align-items:stretch}.claim-button{width:100%}.claim-modal{padding:1.5rem}.modal-title{font-size:1.5rem}}