.signal-newsletter-viewer[hidden]{display:none!important}
body.signal-reading{overflow:hidden!important}
.signal-newsletter-viewer{position:fixed;inset:0;z-index:100001;display:flex;flex-direction:column;background:#e6e6e6;color:#f2f4f7;font:14px/1.3 system-ui,sans-serif}
.signal-newsletter-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:5px 14px;background:#111922;box-shadow:0 1px 8px #0005}
.signal-newsletter-toolbar a{color:#e1e7ee;text-decoration:none;font-weight:600}
.signal-newsletter-tools{display:flex;flex-shrink:0;gap:8px}
.signal-newsletter-tools button,.signal-newsletter-open{cursor:pointer;border:1px solid #bdc7d2;border-radius:5px;padding:7px 10px;background:linear-gradient(#f6f8fa,#acb8c5);color:#172330;font:650 11px/1.2 system-ui,sans-serif;letter-spacing:.025em}
.signal-newsletter-tools button:focus-visible,.signal-newsletter-toolbar a:focus-visible{outline:3px solid #fff;outline-offset:3px}
.signal-newsletter-viewer iframe{display:block;width:100%;flex:1;min-height:0;border:0;background:#e6e6e6}
.signal-newsletter-status:empty{display:none}
.signal-newsletter-status{margin:0;padding:8px 18px;background:#172330}
.signal-newsletter-viewer.signal-fullscreen-fallback iframe{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.signal-newsletter-viewer.signal-fullscreen-fallback .signal-newsletter-toolbar{position:relative;z-index:1;align-self:flex-end;width:max-content;max-width:100%;background:#111922e8}
.signal-newsletter-viewer.signal-fullscreen-fallback .signal-newsletter-status{position:absolute;top:52px;left:0;right:0;z-index:2}
@media(max-width:600px){.signal-newsletter-toolbar{padding:8px;gap:8px;flex-wrap:wrap}.signal-newsletter-toolbar a{font-size:12px}.signal-newsletter-tools button{padding:9px 12px}.signal-newsletter-viewer.signal-fullscreen-fallback .signal-newsletter-toolbar{width:100%;justify-content:space-between}}

.signal-newsletter-tools .signal-newsletter-share{display:grid;place-items:center;box-sizing:border-box;width:36px;min-width:36px;height:36px;min-height:36px;padding:0;border:1px solid #53606d;border-radius:50%;background:transparent;color:#bdc7d2;cursor:pointer}
.signal-newsletter-tools .signal-newsletter-share:hover{background:#263543;color:#f2f4f7}
.signal-newsletter-tools .signal-newsletter-share svg{display:block;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.signal-newsletter-tools .signal-newsletter-share:focus-visible{outline:2px solid #e1e7ee;outline-offset:2px}
@media(max-width:600px){.signal-newsletter-tools .signal-newsletter-share{width:40px;min-width:40px;height:40px;min-height:40px}}

.signal-newsletter-tools .signal-newsletter-share:disabled{opacity:.45;cursor:not-allowed}