(function(){
if(document.body.classList.contains("is-member"))return;
if(sessionStorage.getItem("giz_topbar_dismissed"))return;

var css=document.createElement("style");
css.textContent=".giz-topbar{position:fixed;top:0;left:0;right:0;z-index:10000;background:#0d1321;border-bottom:1px solid rgba(232,146,42,0.3);padding:0;transform:translateY(-100%);transition:transform 0.3s ease}.giz-topbar.visible{transform:translateY(0)}.giz-topbar-inner{display:flex;align-items:center;justify-content:center;gap:12px;padding:7px 20px;position:relative}.giz-topbar-inner::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(232,146,42,0.2) 30%,rgba(232,146,42,0.2) 70%,transparent)}.giz-topbar-dot{width:5px;height:5px;background:#E8922A;border-radius:50%;box-shadow:0 0 6px rgba(232,146,42,0.5);animation:giz-tb-pulse 3s ease-in-out infinite;flex-shrink:0}.giz-topbar-text{font-family:'IBM Plex Mono',monospace;font-size:11px;color:rgba(255,255,255,0.7);letter-spacing:0.04em}.giz-topbar-text strong{color:#E8922A;font-weight:600;letter-spacing:0.08em;font-size:10px}.giz-topbar-email{background:transparent;border:1px solid rgba(232,146,42,0.4);color:#fff;font-family:'IBM Plex Mono',monospace;font-size:11px;padding:5px 12px;width:200px;outline:none;transition:border-color 0.2s}.giz-topbar-email:focus{border-color:#E8922A}.giz-topbar-email::placeholder{color:rgba(255,255,255,0.3);font-size:10px}.giz-topbar-submit{padding:5px 14px;background:rgba(232,146,42,0.15);color:#E8922A !important;font-family:'IBM Plex Mono',monospace;font-size:9px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;border:1px solid rgba(232,146,42,0.4);cursor:pointer;transition:all 0.2s;white-space:nowrap}.giz-topbar-submit:hover{background:rgba(232,146,42,0.25);border-color:#E8922A}.giz-topbar-submit:disabled{opacity:0.5;cursor:default}.giz-topbar-msg{font-family:'IBM Plex Mono',monospace;font-size:10px;color:#E8922A;letter-spacing:0.04em}.giz-topbar-close{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,0.25);font-size:14px;cursor:pointer;padding:4px 8px;transition:color 0.2s}.giz-topbar-close:hover{color:rgba(255,255,255,0.6)}body.giz-topbar-active .gh-head{margin-top:38px}@keyframes giz-tb-pulse{0%,100%{opacity:0.4}50%{opacity:1}}@media(max-width:600px){.giz-topbar-inner{padding:6px 36px 6px 10px;gap:6px;flex-wrap:wrap;justify-content:center}.giz-topbar-text{font-size:10px;width:100%;text-align:center}.giz-topbar-email{width:140px;font-size:10px;padding:4px 8px}.giz-topbar-submit{font-size:8px;padding:4px 10px}body.giz-topbar-active .gh-head{margin-top:56px}}";
document.head.appendChild(css);

var b=document.createElement("div");
b.className="giz-topbar";
var inner=document.createElement("div");
inner.className="giz-topbar-inner";
var dot=document.createElement("span");
dot.className="giz-topbar-dot";
var s=document.createElement("span");
s.className="giz-topbar-text";
s.innerHTML="<strong>OPEN</strong> Every Signal delivered free";
var email=document.createElement("input");
email.type="email";
email.className="giz-topbar-email";
email.placeholder="your@email.com";
email.setAttribute("autocomplete","email");
email.setAttribute("aria-label","Email address");
var btn=document.createElement("button");
btn.className="giz-topbar-submit";
btn.textContent="Go";
var x=document.createElement("button");
x.className="giz-topbar-close";
x.setAttribute("aria-label","Close");
x.innerHTML="\u00d7";
inner.appendChild(dot);
inner.appendChild(s);
inner.appendChild(email);
inner.appendChild(btn);
b.appendChild(inner);
b.appendChild(x);
document.body.prepend(b);
document.body.classList.add("giz-topbar-active");
setTimeout(function(){b.classList.add("visible")},800);

function submit(){
  var v=email.value.trim();
  if(!v||v.indexOf("@")<1)return;
  btn.disabled=true;
  btn.textContent="...";
  fetch("/members/api/send-magic-link/",{
    method:"POST",
    headers:{"Content-Type":"application/json"},
    body:JSON.stringify({email:v,emailType:"signup",labels:[{name:"Topbar Capture"}]})
  }).then(function(r){
    if(r.ok||r.status===201){
      email.remove();
      btn.remove();
      var msg=document.createElement("span");
      msg.className="giz-topbar-msg";
      msg.textContent="Check your inbox.";
      inner.appendChild(msg);
      if(window.plausible)plausible("Topbar Signup",{props:{page:window.location.pathname}});
    }else{
      btn.textContent="Go";
      btn.disabled=false;
      email.style.borderColor="#ff4444";
      setTimeout(function(){email.style.borderColor="";},2000);
    }
  }).catch(function(){
    btn.textContent="Go";
    btn.disabled=false;
  });
}

btn.addEventListener("click",submit);
email.addEventListener("keydown",function(e){if(e.key==="Enter"){e.preventDefault();submit();}});
x.addEventListener("click",function(){
  b.classList.remove("visible");
  document.body.classList.remove("giz-topbar-active");
  sessionStorage.setItem("giz_topbar_dismissed","1");
});
})();