.sdf-certificate-dialog{width:min(1080px,calc(100vw - 28px));max-height:92svh;overflow:auto;background:#111110;color:#f1f0e9;border:1px solid #363632;padding:24px;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}
.sdf-certificate-dialog::backdrop{background:#000c}
.sdf-certificate-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.sdf-certificate-heading h2{margin:0;font-size:1.5rem}
.sdf-certificate-dialog button{min-height:44px;background:none;color:#f1f0e9;border:1px solid #363632;padding:8px 16px;font:inherit;cursor:pointer}
.sdf-certificate-intro{font-size:.9rem;color:#aaa9a2;margin:14px 0}
.sdf-certificate-label{display:flex;align-items:center;gap:14px;font-size:.9rem}
.sdf-certificate-label input{box-sizing:border-box;min-width:0;flex:1;max-width:440px;background:#1a1a18;border:1px solid #66665e;padding:12px;color:#f1f0e9;font:inherit;font-size:16px;border-radius:0}
.sdf-certificate-help,.sdf-certificate-status{font-size:.8rem;color:#aaa9a2;margin:8px 0 14px}
.sdf-certificate-picture{background:#1a1a18;aspect-ratio:3/2;border:1px solid #363632}
.sdf-certificate-picture img{display:block;width:100%;height:auto}
.sdf-certificate-picture img[hidden]{display:none}
.sdf-certificate-status{min-height:1.4em;margin:12px 0}
.sdf-certificate-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.sdf-certificate-actions [data-download]{background:#ef3c32;border-color:#ef3c32;font-weight:700}
.sdf-certificate-actions span{font-size:.75rem;color:#aaa9a2}
.sdf-certificate-dialog button:disabled{opacity:.45;cursor:default}
.sdf-certificate-dialog :is(button,input):focus-visible{outline:2px solid #ef3c32;outline-offset:3px}
#sdf-certificate:disabled{opacity:.4;cursor:default}
#sdf-certificate{white-space:nowrap;min-height:44px;color:#ef3c32}
@media(max-width:760px){#sdf-certificate{grid-column:1/-1;grid-row:3;padding:4px 0;min-height:36px}}
@media(max-width:600px){.sdf-certificate-dialog{padding:16px}.sdf-certificate-label{display:block}.sdf-certificate-label input{display:block;width:100%;max-width:none;margin-top:8px}.sdf-certificate-heading h2{font-size:1.25rem}.sdf-certificate-actions{gap:8px}}