:root{--ghvr-bg:#f5f7f8;--ghvr-text:#1f2933;--ghvr-muted:#697582}
.ghvr-page-body{margin:0;background:var(--ghvr-bg);font-family:Arial,Helvetica,sans-serif;color:var(--ghvr-text)}
.ghvr-page-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px 16px;box-sizing:border-box}
.ghvr-card{width:100%;max-width:520px;background:#fff;border:1px solid #e5e9ec;border-radius:18px;padding:34px;box-shadow:0 16px 42px rgba(21,35,48,.08);text-align:center;box-sizing:border-box;margin:0 auto}
.ghvr-logo{display:block;max-width:180px;max-height:90px;width:auto;height:auto;margin:0 auto 22px;object-fit:contain}
.ghvr-shield{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;background:color-mix(in srgb,var(--ghvr-accent) 16%,white);color:var(--ghvr-accent);font-weight:800;font-size:25px}
.ghvr-card h2{margin:0 0 12px;font-size:28px;line-height:1.2}.ghvr-message{margin:0 auto 24px;color:var(--ghvr-muted);line-height:1.6;max-width:420px}
.ghvr-question-label{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700;color:var(--ghvr-muted);margin-bottom:8px}.ghvr-question{font-size:24px;font-weight:800;margin-bottom:16px}
.ghvr-answer{width:100%;height:52px;border:1px solid #ccd4da;border-radius:10px;padding:0 14px;font-size:18px;text-align:center;box-sizing:border-box;outline:none}.ghvr-answer:focus{border-color:var(--ghvr-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--ghvr-accent) 18%,transparent)}
.ghvr-button{display:inline-flex;width:100%;min-height:52px;margin-top:14px;align-items:center;justify-content:center;border:0;border-radius:10px;background:var(--ghvr-accent);color:#fff!important;font-weight:800;font-size:16px;text-decoration:none;cursor:pointer;box-sizing:border-box;padding:12px 18px}.ghvr-button:hover{filter:brightness(.95)}
.ghvr-note{font-size:12px;color:#8b959e;margin:18px 0 0}.ghvr-alert{padding:12px 14px;border-radius:9px;margin:0 0 18px;font-size:14px;line-height:1.45}.ghvr-error{background:#fff3f2;color:#a2312f;border:1px solid #ffd0cc}.ghvr-info{background:#f4f6f7;color:#56616b;border:1px solid #e0e5e8}.ghvr-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}.ghvr-success-card .ghvr-success-icon{font-size:28px}.ghvr-manual-link{max-width:230px}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.ghvr-page-wrap{padding:18px 12px}.ghvr-card{padding:28px 20px;border-radius:14px}.ghvr-card h2{font-size:24px}.ghvr-question{font-size:22px}.ghvr-logo{max-width:150px}}