/* AlianXa — superficie de usuarios (blog · acceder · panel) · Paleta B oscura */
:root{--bg:#05080F;--bg2:#0A1122;--panel:#0C1730;--panel2:#0E1C3A;--line:#22355E;--txt:#EAF2FF;--mut:#9DB4D8;--blue:#2E8BFF;--blueD:#1167CF;--tag:#12264D;--red:#E5322A;--green:#2FBF5A;--gold:#FFC21F}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--txt);line-height:1.55;margin:0;background:var(--bg);
 background-image:radial-gradient(900px 480px at 85% -60px,rgba(46,139,255,.20),transparent 60%),radial-gradient(700px 420px at 8% 240px,rgba(47,191,90,.10),transparent 60%);
 background-attachment:fixed}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
header{position:sticky;top:0;background:rgba(5,8,15,.92);backdrop-filter:blur(8px);border-bottom:1.5px solid var(--line);z-index:9}
.hwrap{max-width:1060px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.logo{font-weight:800;font-size:22px;color:var(--txt);text-decoration:none;display:flex;align-items:center;gap:7px}
.logo span{color:var(--blue)}
.logo img{border-radius:6px}
.hspace{flex:1}
.volver{font-weight:700;text-decoration:none;border:2px solid var(--blue);padding:5px 12px;border-radius:999px;font-size:14px;color:#CFE3FF;white-space:nowrap}
.lang{display:flex;border:2px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{border:0;background:transparent;padding:5px 12px;font-weight:700;cursor:pointer;font-size:14px;color:var(--mut)}
.lang button.on{background:var(--blueD);color:#fff}
.mainnav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;max-width:100%}
.mainnav::-webkit-scrollbar{display:none}
.mainnav a{white-space:nowrap;padding:6px 10px;border-radius:999px;color:var(--mut);font-weight:700;font-size:14px;text-decoration:none}
.mainnav a:hover{color:#fff;background:var(--tag)}
.mainnav a.cta{background:var(--red);color:#fff}
@media (max-width:760px){.mainnav{order:3;flex-basis:100%}}
main{max-width:1060px;margin:0 auto;padding:28px 16px 48px}
h1{font-size:clamp(30px,5vw,44px);margin:6px 0 10px;color:#fff}
h1 span{color:var(--blue)}
h2{color:#fff;margin:26px 0 10px}
.lead{color:var(--mut);font-size:17px;max-width:70ch}
.card{background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border:1.5px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 12px 34px rgba(0,0,0,.35)}
.btn{display:inline-block;background:var(--red);color:#fff;font-weight:800;text-decoration:none;border:0;border-radius:999px;padding:11px 22px;font-size:15.5px;cursor:pointer}
.btn.blue{background:var(--blueD)}
.btn.ghost{background:transparent;border:2px solid var(--blue);color:#CFE3FF}
.btn:disabled{opacity:.55;cursor:wait}
.small{color:var(--mut);font-size:13.5px}
label{display:block;font-weight:700;font-size:14.5px;margin:14px 0 6px}
input,textarea,select{width:100%;background:var(--bg2);border:1.5px solid var(--line);border-radius:12px;color:var(--txt);padding:11px 13px;font-size:16px;font-family:inherit}
textarea{min-height:96px;resize:vertical}
.pwwrap{position:relative}
.pwwrap input{padding-right:52px}
.eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:transparent;border:0;color:var(--mut);font-size:18px;cursor:pointer;padding:6px}
.msg{border-radius:12px;padding:12px 15px;margin:16px 0;font-size:15px;display:none}
.msg.err{display:block;background:rgba(229,50,42,.14);border:1.5px solid var(--red);color:#FFD9D6}
.msg.ok{display:block;background:rgba(47,191,90,.14);border:1.5px solid var(--green);color:#D8FFE4}
.msg.info{display:block;background:rgba(46,139,255,.13);border:1.5px solid var(--blue);color:#D9EAFF}
footer{max-width:1060px;margin:0 auto;padding:0 16px 34px;color:var(--mut);font-size:13.5px}