.lqa-checkout-body{min-height:100vh;background:#f5f5f5;}.lqa-btn{display:inline-block;padding:12px 24px;font-size:15px;font-weight:500;text-align:center;text-decoration:none;border:none;border-radius:6px;cursor:pointer;transition:all .3s ease;font-family:inherit;}.lqa-btn-primary{background-color:#2196f3;color:white;}.lqa-btn-primary:hover{background-color:#1976d2;transform:translateY(-1px);box-shadow:0 4px 12px rgba(33,150,243,.3);}.lqa-btn-secondary{background-color:#f5f5f5;color:#333;border:1px solid #e0e0e0;}.lqa-btn-secondary:hover{background-color:#e8e8e8;}.lqa-btn-success{background-color:#4caf50;color:white;}.lqa-btn-success:hover{background-color:#45a049;}.lqa-btn-lg{padding:15px 32px;font-size:16px;}.lqa-btn-sm{padding:8px 16px;font-size:14px;}.lqa-form-group{margin-bottom:25px;}.lqa-form-label{display:block;margin-bottom:8px;font-weight:500;font-size:14px;color:#333;}.lqa-form-control{width:100%;padding:10px 12px;font-size:15px;border:1px solid #ddd;border-radius:6px;background-color:white;transition:all .3s ease;font-family:inherit;}.lqa-form-control:focus{outline:none;border-color:#2196f3;box-shadow:0 0 0 3px rgba(33,150,243,.1);}.lqa-form-help{margin-top:5px;font-size:13px;color:#666;}.lqa-card{background:white;border-radius:8px;padding:24px;box-shadow:0 2px 8px rgba(0,0,0,.08);margin-bottom:20px;}.lqa-card-header{padding-bottom:15px;border-bottom:1px solid #e0e0e0;margin-bottom:20px;}.lqa-card-title{font-size:20px;font-weight:600;color:#333;margin:0;}.lqa-alert{padding:15px 20px;border-radius:6px;margin-bottom:20px;}.lqa-alert-info{background-color:#e3f2fd;color:#1565c0;border-left:4px solid #2196f3;}.lqa-alert-success{background-color:#e8f5e9;color:#2e7d32;border-left:4px solid #4caf50;}.lqa-alert-warning{background-color:#fff3e0;color:#e65100;border-left:4px solid #ff9800;}.lqa-alert-error{background-color:#ffebee;color:#c62828;border-left:4px solid #f44336;}.lqa-row{display:grid;gap:20px;}.lqa-col-2{grid-template-columns:repeat(2,1fr);}.lqa-col-3{grid-template-columns:repeat(3,1fr);}.lqa-col-4{grid-template-columns:repeat(4,1fr);}.service-card,.package-card{border:2px solid #e0e0e0;border-radius:8px;padding:20px;transition:all .3s ease;cursor:pointer;position:relative;background:white;}.service-card:hover,.package-card:hover{border-color:#2196f3;box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-2px);}.service-card.selected,.package-card.selected{border-color:#2196f3;background:#f0f7ff;}.service-card.selected::after,.package-card.selected::after{content:"✓";position:absolute;top:10px;right:10px;width:24px;height:24px;background:#2196f3;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;}.lqa-progress-bar{height:4px;background:#e0e0e0;border-radius:2px;overflow:hidden;margin:30px 0;}.lqa-progress-fill{height:100%;background:#2196f3;transition:width .3s ease;}.lqa-navigation{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:30px;border-top:1px solid #e0e0e0;}.lqa-navigation-left,.lqa-navigation-right{display:flex;gap:15px;}.cart-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f0f0f0;font-size:14px;}.cart-item:last-child{border-bottom:none;}.item-name{flex:1;color:#333;}.item-quantity{color:#666;font-size:13px;margin:0 15px;}.item-price{font-weight:600;color:#2196f3;}.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;}.lqa-spinner{display:inline-block;width:20px;height:20px;border:3px solid #f3f3f3;border-top:3px solid #2196f3;border-radius:50%;animation:lqa-spin 1s linear infinite;}@keyframes lqa-spin{0%{transform:rotate(0deg);}100%{transform:rotate(360deg);}}@media (max-width: 768px){.lqa-col-2,.lqa-col-3,.lqa-col-4{grid-template-columns:1fr;}.lqa-navigation{flex-direction:column;gap:15px;}.lqa-navigation-left,.lqa-navigation-right{width:100%;justify-content:center;}}.text-center{text-align:center;}.text-right{text-align:right;}.text-left{text-align:left;}.mt-10{margin-top:10px;}.mt-20{margin-top:20px;}.mt-30{margin-top:30px;}.mt-40{margin-top:40px;}.mb-10{margin-bottom:10px;}.mb-20{margin-bottom:20px;}.mb-30{margin-bottom:30px;}.mb-40{margin-bottom:40px;}.p-10{padding:10px;}.p-20{padding:20px;}.p-30{padding:30px;}.hidden{display:none !important;}.visible{display:block !important;}.text-muted{color:#999;}.text-primary{color:#2196f3;}.text-success{color:#4caf50;}.text-danger{color:#f44336;}.text-warning{color:#ff9800;}