.pcpb-button-wrapper{margin:20px 0}.pcpb-payment-button{background-color:#0073aa;color:#fff;border:none;padding:12px 24px;font-size:16px;font-weight:600;border-radius:4px;cursor:pointer;transition:background-color .3s ease}.pcpb-payment-button:hover{background-color:#005a87}.pcpb-payment-button:active{background-color:#004768}.pcpb-payment-button:disabled{background-color:#ccc;cursor:not-allowed}.pcpb-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999999}.pcpb-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7)}.pcpb-modal-content{position:relative;max-width:500px;margin:50px auto;background-color:#fff;border-radius:8px;padding:30px;box-shadow:0 4px 20px rgba(0,0,0,.3);z-index:1000000}.pcpb-modal-close{position:absolute;top:15px;right:15px;background:0 0;border:none;font-size:28px;line-height:1;color:#999;cursor:pointer;padding:0;width:30px;height:30px}.pcpb-modal-close:hover{color:#333}.pcpb-modal-header{text-align:center;margin-bottom:25px;border-bottom:1px solid #eee;padding-bottom:20px}.pcpb-payment-logo{max-width:200px;max-height:80px;width:auto;height:auto;margin-bottom:15px;display:block;margin-left:auto;margin-right:auto}.pcpb-modal-content h2{margin:0;font-size:24px;color:#333}.pcpb-form-group{margin-bottom:20px}.pcpb-form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333}.pcpb-form-group label .required{color:#d9534f}.pcpb-form-group input{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;box-sizing:border-box}.pcpb-form-group input:focus{outline:none;border-color:#0073aa;box-shadow:0 0 0 2px rgba(0,115,170,.1)}.pcpb-form-group input[readonly]{background-color:#f5f5f5;cursor:not-allowed}.pcpb-error{display:block;color:#d9534f;font-size:12px;margin-top:5px}.pcpb-form-actions{margin-top:25px}.pcpb-submit-button{width:100%;background-color:#5cb85c;color:#fff;border:none;padding:12px 24px;font-size:16px;font-weight:600;border-radius:4px;cursor:pointer;transition:background-color .3s ease}.pcpb-submit-button:hover{background-color:#4cae4c}.pcpb-submit-button:active{background-color:#449d44}.pcpb-submit-button:disabled{background-color:#ccc;cursor:not-allowed}.pcpb-message{padding:12px 15px;border-radius:4px;margin-top:15px}.pcpb-message.success{background-color:#d4edda;border:1px solid #c3e6cb;color:#155724}.pcpb-message.error{background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24}.pcpb-loading{text-align:center;padding:40px 20px}.pcpb-spinner{border:4px solid #f3f3f3;border-top:4px solid #0073aa;border-radius:50%;width:50px;height:50px;animation:pcpb-spin 1s linear infinite;margin:0 auto 20px}.pcpb-loading p{color:#666;font-size:16px}@media (max-width:768px){.pcpb-modal-content{margin:20px;padding:20px}.pcpb-modal-content h2{font-size:20px}.pcpb-payment-button{width:100%}.pcpb-payment-logo{max-width:150px;max-height:60px}}.pcpb-payment-status-message{position:fixed;top:20px;left:50%;transform:translateX(-50%);max-width:600px;width:90%;padding:20px 25px;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:999999;animation:pcpb-slide-down .5s ease-out}.pcpb-payment-status-message p{margin:0;font-size:16px;line-height:1.5}.pcpb-message-success{background-color:#d4edda;border:2px solid #28a745;color:#155724}.pcpb-message-error{background-color:#f8d7da;border:2px solid #dc3545;color:#721c24}@media (max-width:768px){.pcpb-payment-status-message{top:10px;width:95%;padding:15px 20px}.pcpb-payment-status-message p{font-size:14px}}.pcpb-message-close{position:absolute;top:10px;right:15px;background:0 0;border:none;font-size:28px;line-height:1;color:inherit;opacity:.5;cursor:pointer;padding:0;width:30px;height:30px;transition:opacity .3s ease}.pcpb-message-close:hover{opacity:1}.pcpb-payment-status-message{position:relative;padding-right:50px}