.nivels-iframe-block{box-sizing:border-box;width:100%;padding:var(--nib-padding);background:var(--nib-bg);border-radius:calc(var(--nib-radius) + 6px)}
.nivels-iframe-block.is-full-width{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}
.nivels-iframe-shell{width:100%;height:var(--nib-height);overflow:hidden;border-radius:var(--nib-radius);background:#f3f4f6;box-sizing:border-box}
.nivels-iframe-shell.has-border{border:1px solid rgba(17,24,39,.14);box-shadow:0 18px 45px rgba(15,23,42,.10)}
.nivels-iframe-shell.no-border{border:0;box-shadow:none}
.nivels-iframe-shell iframe{display:block;width:100%;height:100%;border:0;background:#fff}
.nivels-iframe-actions{display:flex;justify-content:flex-end;margin-top:12px}
.nivels-iframe-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:var(--nib-button);color:var(--nib-button-text)!important;padding:10px 16px;border-radius:999px;font-size:14px;font-weight:600;line-height:1.2;box-shadow:0 10px 24px rgba(15,23,42,.16);transition:transform .2s ease,opacity .2s ease}
.nivels-iframe-button:hover{transform:translateY(-1px);opacity:.92;color:var(--nib-button-text)!important}
.nivels-iframe-empty{padding:22px;border:1px dashed #cbd5e1;border-radius:14px;background:#f8fafc;color:#475569}
@media(max-width:767px){.nivels-iframe-block{padding:max(10px, calc(var(--nib-padding) / 1.5))}.nivels-iframe-shell{height:var(--nib-mobile-height)}.nivels-iframe-block.hide-on-mobile{display:none}.nivels-iframe-actions{justify-content:center}.nivels-iframe-button{width:100%}}