:root{--bg:#10151f;--panel:#1b2432;--panel2:#253144;--line:#344158;--text:#f2f6fd;--muted:#9daec7;--accent:#91b8ff;--ok:#69d3ad;--warn:#ffd188;--red:#ff9da5;--focus:#ffc865;color-scheme:dark;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{margin:0;background:radial-gradient(ellipse at top,#1c2a41 0,#10151f 60%);color:var(--text);min-height:100vh}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}.shell{max-width:1300px;margin:0 auto;padding:clamp(14px,2.4vw,30px)}.topbar{display:flex;align-items:center;gap:16px;justify-content:space-between;padding:8px 0 22px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:14px;align-items:center;min-width:0}.logo{display:grid;place-items:center;background:linear-gradient(145deg,#42659d,#294367);border:1px solid #6689bd;border-radius:16px;width:56px;height:56px;font-size:30px;flex:none;user-select:none}.brand h1{font-size:clamp(21px,2.4vw,32px);line-height:1.15;margin:0}.brand p{margin:4px 0 0;color:var(--muted);font-size:13px}.right{display:flex;align-items:center;gap:9px}.pill{font-size:12px;color:#c3d4ee;border:1px solid var(--line);padding:6px 10px;border-radius:999px;white-space:nowrap}.iconbtn,.backbtn{border:1px solid var(--line);border-radius:11px;background:var(--panel);min-height:43px;min-width:43px;padding:9px 12px}.iconbtn:hover,.backbtn:hover,.tile:hover,.item:hover{background:#34445f}.navline{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:19px 0 15px}.crumb{color:var(--muted);font-size:14px}.crumb strong{color:var(--text)}.headline{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:20px 0 12px}.headline h2{font-size:17px;margin:0}.hint{font-size:12px;color:var(--muted)}.folders{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.tile{display:flex;align-items:center;text-align:left;gap:11px;min-height:73px;width:100%;border:1px solid var(--line);border-radius:13px;background:var(--panel);padding:12px}.tile-icon{font-size:26px;flex:none;min-width:34px;text-align:center}.tile-details{min-width:0;flex:1}.tile-title{font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tile-sub{font-size:12px;color:var(--muted);margin-top:3px}.links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.item{display:flex;align-items:center;gap:12px;min-width:0;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:11px;background:var(--panel);padding:11px 13px;min-height:62px}.item-emoji{font-size:23px;flex:none;min-width:32px;text-align:center}.item-details{flex:1;min-width:0}.item-title{font-weight:650;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-host{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.open-arrow{color:var(--muted)}.muted{color:var(--muted)}.empty{padding:30px 16px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted)}.footer{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:24px;padding:18px 0;border-top:1px solid var(--line)}.demo-label{background:#3a3021;border:1px solid #78623b;color:#ffe0ab;padding:5px 10px;border-radius:999px;font-size:11px}.btn{border:1px solid #53749e;background:#30527e;border-radius:10px;padding:10px 14px;min-height:42px;font-weight:600}.btn.secondary{background:var(--panel);border-color:var(--line)}.btn.danger{background:#6b2f3b;border-color:#8e4753}.btn:disabled{opacity:.5;cursor:not-allowed}.panel{border:1px solid var(--line);border-radius:15px;background:var(--panel);padding:clamp(14px,2vw,24px)}.panel h2,.panel h3{margin:0 0 9px}.lead{color:var(--muted);font-size:14px;line-height:1.55;margin:5px 0 16px}.adm-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px;margin-top:20px}.sidebar{display:flex;flex-direction:column;gap:7px;align-self:start}.sidebtn{text-align:left;background:transparent;border:1px solid transparent;padding:12px;border-radius:10px}.sidebtn.selected{background:#30445f;border-color:#607ba7}.sidebtn:hover{background:var(--panel2)}.statgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 20px}.stat{background:var(--panel2);border-radius:12px;padding:15px}.stat strong{display:block;font-size:27px}.stat span{color:var(--muted);font-size:12px}.adminrow{display:flex;align-items:center;gap:11px;min-width:0;padding:12px 0;border-bottom:1px solid var(--line)}.adminrow:last-child{border-bottom:none}.admicon{font-size:26px;width:35px;flex:none;text-align:center}.grow{flex:1;min-width:0}.rowtitle{font-weight:650}.rowsub{font-size:12px;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.tag{font-size:11px;border-radius:6px;padding:5px 7px;border:1px solid var(--line);background:#32415a;white-space:nowrap}.tag.public{color:#9be5ca;border-color:#407d70}.tag.private{color:#ffdfaa;border-color:#907549}.tag.pending{color:#ffcfac;border-color:#a06b46}.formgroup{margin:12px 0;display:flex;flex-direction:column;gap:6px}.formgroup label{font-size:13px;font-weight:600;color:#d8e5f7}.field{width:100%;border:1px solid #637493;border-radius:9px;background:#131c2b;color:var(--text);min-height:43px;padding:9px 12px}.help{font-size:12px;color:var(--muted);line-height:1.5}.admtable{width:100%;border-collapse:collapse}.admtable td,.admtable th{padding:11px 8px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.admtable td:last-child{text-align:right}.admin-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.privatewrap{max-width:460px;margin:35px auto}.pin-dots{display:flex;justify-content:center;gap:11px;margin:19px auto}.pin-dot{height:35px;width:32px;border:1px solid #60708c;border-radius:8px;display:grid;place-items:center;font-size:18px}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;max-width:330px;margin:0 auto}.key{min-height:58px;border-radius:10px;background:var(--panel2);border:1px solid var(--line);font-size:22px;font-weight:700}.key:hover{background:#364a69}.pinerr{min-height:20px;color:var(--red);text-align:center;font-size:13px}.privateheading{display:flex;align-items:center;justify-content:space-between;gap:10px}.admin-only{color:#f8d08f}.diagnostic{border:1px solid var(--line);background:#0e1725;border-radius:10px;padding:12px;font:13px ui-monospace,Consolas,monospace;min-height:120px;line-height:1.8;white-space:pre-wrap}.stack{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.checkrow{display:flex;gap:10px;align-items:center;margin:9px 0;padding:8px;background:var(--panel2);border-radius:8px}.checkrow input{width:20px;height:20px}.spacer{flex:1}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#e3eeff;color:#142339;border-radius:10px;padding:12px 18px;box-shadow:0 10px 30px #0006;opacity:0;pointer-events:none;transition:opacity .15s;max-width:92vw;text-align:center;z-index:10}#toast.show{opacity:1}:focus-visible{outline:3px solid var(--focus)!important;outline-offset:3px;box-shadow:0 0 0 6px #e8a54835}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{position:relative;z-index:1}@media(max-width:830px){.folders{grid-template-columns:repeat(3,minmax(0,1fr))}.adm-layout{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow-x:auto}.sidebtn{white-space:nowrap}.links{grid-template-columns:1fr}}@media(max-width:550px){.folders{grid-template-columns:repeat(2,minmax(0,1fr))}.shell{padding:12px}.logo{width:46px;height:46px;font-size:25px}.brand p{font-size:11px}.pill{display:none}.tile{min-height:70px}.statgrid{grid-template-columns:repeat(3,minmax(0,1fr))}.stat{padding:10px}.stat strong{font-size:21px}.adminrow{flex-wrap:wrap}.adminrow .btn{margin-left:45px}}@media(min-width:1300px){.tile{min-height:84px}.folders{grid-template-columns:repeat(5,minmax(0,1fr))}.links{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Ocultar el acceso visual al administrador */
#admin-btn {
    display: none !important;
}