.lap-container{background:#fff;padding:24px;border-radius:14px;box-shadow:0 3px 12px rgba(0,0,0,.08);font-family:'Segoe UI',sans-serif;max-width:640px;margin:20px auto}.lap-container select{padding:8px 10px;margin:12px 0 24px;border-radius:6px;font-size:15px}.lap-result{display:flex;flex-direction:column;gap:16px}.lap-card{background:#f9fafc;border-radius:12px;padding:16px;border-left:5px solid #007bff}.lap-card h4{margin:0 0 10px;font-size:17px;color:#222}.lap-balls{display:flex;flex-wrap:wrap;gap:8px}.lap-ball{width:38px;height:38px;border-radius:50%;text-align:center;line-height:38px;font-weight:600;font-size:15px;color:#fff}.ball-blue{background-color:#1e90ff}.ball-green{background-color:#28a745}.ball-red{background-color:#dc3545}.ball-gray{background-color:#6c757d}.ball-yellow{background-color:#ffc107;color:#000}