.pav-wrap{max-width:520px;margin:40px auto;padding:15px;font-family:inherit}
.pav-card{background:#fff;border:1px solid #e7e7e7;border-radius:18px;padding:32px;box-shadow:0 10px 35px rgba(0,0,0,.07);text-align:center}
.pav-icon{width:58px;height:58px;border-radius:50%;margin:0 auto 15px;display:flex;align-items:center;justify-content:center;background:#eef9f0;color:#21a453;font-size:30px;font-weight:700}
.pav-card h2{margin:0 0 8px;font-size:28px}
.pav-subtitle{color:#666;margin:0 0 25px}
.pav-card label{display:block;text-align:left;font-weight:600;margin-bottom:8px}
#pav-code{width:100%;box-sizing:border-box;padding:15px;border:1px solid #d8d8d8;border-radius:10px;font-size:20px;letter-spacing:2px;text-align:center;outline:none}
#pav-code:focus{border-color:#222}
#pav-submit{width:100%;margin-top:14px;padding:15px;border:0;border-radius:10px;background:#111;color:#fff;font-size:16px;font-weight:700;cursor:pointer}
#pav-submit:disabled{opacity:.65;cursor:not-allowed}
#pav-result{display:none;margin-top:20px;padding:18px;border-radius:12px;text-align:left;line-height:1.65}
#pav-result.pav-success,#pav-result.pav-warning,#pav-result.pav-error{display:block}
.pav-success{background:#effaf2;border:1px solid #bde8c7;color:#146c2e}
.pav-warning{background:#fff8e6;border:1px solid #f0d98c;color:#7a5700}
.pav-error{background:#fff0f0;border:1px solid #efb7b7;color:#9d2222}
.pav-result-title{font-weight:800;font-size:18px;margin-bottom:5px}
.pav-result-message{margin-bottom:8px}
@media(max-width:480px){.pav-card{padding:22px}.pav-card h2{font-size:24px}#pav-code{font-size:17px}}