.nano-fw-uploader{box-sizing:border-box;width:100%;max-width:620px;margin:30px auto;font-family:inherit}
.nano-fw-card{box-sizing:border-box;padding:30px;border:1px solid rgba(127,127,127,.25);border-radius:18px;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.08);text-align:center}
.nano-fw-title{margin:0 0 8px;font-size:28px;line-height:1.2}
.nano-fw-version{margin-bottom:22px;opacity:.75}
.nano-fw-warning{margin:0 auto 24px;padding:14px 16px;border-radius:10px;background:#f5f7fa;font-size:14px;line-height:1.5}
.nano-fw-select-wrap{margin-bottom:22px;text-align:left}
.nano-fw-select-label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;opacity:.75}
.nano-fw-select{width:100%;box-sizing:border-box;padding:10px 12px;border-radius:10px;border:1px solid rgba(127,127,127,.35);background:#fff;font:inherit;font-size:14px}
@media (prefers-color-scheme:dark){.nano-fw-select{background:#1f2328;color:#fff;border-color:rgba(255,255,255,.2)}}
.nano-fw-buttons{display:flex;flex-direction:column;gap:12px}
.nano-fw-button{appearance:none;width:100%;border:0;border-radius:10px;padding:15px 18px;background:#2271b1;color:#fff;font:inherit;font-weight:600;cursor:pointer;transition:opacity .15s ease,transform .05s ease}
.nano-fw-button:hover{opacity:.9}.nano-fw-button:active{transform:translateY(1px)}.nano-fw-button:disabled{opacity:.55;cursor:wait}
.nano-fw-secondary{background:#50575e}.upload-progress{display:inline-block;margin-left:8px;min-width:38px;font-weight:400}
.nano-fw-help{margin-top:22px;padding-top:18px;border-top:1px solid rgba(127,127,127,.18);font-size:14px;line-height:1.55;text-align:left}
.nano-fw-help p{margin:0 0 8px}.nano-fw-note{margin-top:18px;font-size:12px;opacity:.65;line-height:1.5}
@media (prefers-color-scheme:dark){.nano-fw-card{background:#1f2328;border-color:rgba(255,255,255,.12);box-shadow:0 8px 30px rgba(0,0,0,.25)}.nano-fw-warning{background:#2b3036}}
.nano-fw-family-block{text-align:left}
.nano-fw-family-select{margin-bottom:4px}