.rh-document-viewer{width:94vw;max-width:1200px;height:90vh;max-height:90dvh;padding:0;border:1px solid #d6dfd8;border-radius:16px;background:#fff;color:#273d2e;box-shadow:0 18px 70px #112d2433;font-family:var(--ui-font,sans-serif);overflow:hidden}
.rh-document-viewer[open]{display:flex;flex-direction:column}
.rh-document-viewer::backdrop{background:rgba(0,0,0,.45)}
.rh-document-toolbar{flex:0 0 auto;display:flex;align-items:center;gap:12px;padding:16px;border-bottom:1px solid #dfe5df;background:#f8faf7;min-height:88px}
.rh-document-toolbar h2{flex:1;margin:0;font-size:18px;line-height:1.4;min-width:0;overflow-wrap:anywhere}
.rh-document-toolbar button{font:inherit;font-size:12px;min-height:44px;padding:10px 15px;border:1px solid #c4d2c8;border-radius:8px;background:#fff;color:#2b4735;cursor:pointer}
.rh-document-viewer iframe{width:100%;flex:1 1 auto;min-height:0;border:0;background:#fff;display:block}
@media(max-width:650px){.rh-document-toolbar{flex-wrap:wrap;padding:12px;gap:8px}.rh-document-toolbar h2{flex-basis:100%;font-size:16px}}
.rh-document-viewer button:focus-visible{outline:3px solid #44464b;outline-offset:3px}.rh-document-viewer button:not(:disabled):hover{background:#f1f3f4}