(function () {
  if (localStorage.getItem("cookieConsent") === "accepted") return;

  var banner = document.createElement("div");
  banner.id = "cookie-banner";
  banner.innerHTML =
    '<p>Este sitio web no utiliza cookies de terceros ni publicidad. Solo almacena su preferencia de consentimiento en su navegador. Al continuar navegando, acepta nuestra <a href="/politica-privacidad.html">Política de Privacidad</a>.</p>' +
    '<button id="cookie-accept">Entendido</button>';

  var style = document.createElement("style");
  style.textContent =
    "#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#1a1a2e;color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:center;gap:16px;z-index:9999;font-family:system-ui,sans-serif;font-size:14px;flex-wrap:wrap}" +
    "#cookie-banner p{margin:0;max-width:700px;line-height:1.5}" +
    "#cookie-banner a{color:#7ec8e3;text-decoration:underline}" +
    "#cookie-banner button{background:#7ec8e3;color:#1a1a2e;border:none;padding:10px 24px;border-radius:6px;font-size:14px;cursor:pointer;font-weight:600;white-space:nowrap}" +
    "#cookie-banner button:hover{background:#5fb5d6}" +
    "@media(max-width:600px){#cookie-banner{flex-direction:column;text-align:center}}";

  document.head.appendChild(style);
  document.body.appendChild(banner);

  document.getElementById("cookie-accept").addEventListener("click", function () {
    localStorage.setItem("cookieConsent", "accepted");
    banner.style.display = "none";
  });
})();