:root{
  --bg:#0e0f13; --panel:#171922; --panel2:#1f2230; --line:#2b2f40;
  --txt:#e9ecf5; --muted:#9aa3bd;
  --rojo:#e0343c; --negro:#14151c; --oro:#e8b13c;
  --ok:#3ec98a;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--txt);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button{font:inherit;cursor:pointer;border:0}
input,textarea,select{font:inherit;width:100%;padding:11px 13px;border-radius:10px;
  background:var(--panel2);color:var(--txt);border:1px solid var(--line);outline:0}
input:focus,textarea:focus,select:focus{border-color:var(--rojo)}
label{display:block;font-size:12px;color:var(--muted);margin:12px 0 5px;text-transform:uppercase;letter-spacing:.05em}
.btn{background:var(--rojo);color:#fff;padding:11px 18px;border-radius:10px;font-weight:600}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn.sm{padding:6px 12px;font-size:13px;border-radius:8px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:16px}
.muted{color:var(--muted)}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
h1,h2,h3{margin:0 0 10px}
h2{font-size:19px}
/* Iconos SVG de línea (reemplazan a los emojis): heredan el color del texto y
   escalan con la tipografía. En títulos se ven un poco más grandes y alineados. */
.ic{width:1.05em;height:1.05em;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  vertical-align:-.16em;flex:none;opacity:.9}
h1 .ic{width:1.15em;height:1.15em;vertical-align:-.18em;opacity:1;margin-right:2px}
h2 .ic{vertical-align:-.14em;margin-right:2px}
.btn .ic,.chip .ic,.tag .ic{vertical-align:-.15em;margin-right:1px}
.areaIcon{margin-bottom:2px}.areaIcon .ic{opacity:1}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;padding:8px 10px}
td{padding:10px;border-top:1px solid var(--line)}
.tag{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.04em}
.tag.n1{background:#2a3550;color:#9dc0ff}
.tag.n2{background:#3d2b18;color:var(--oro)}
.tag.n3{background:#3b1d21;color:#ff9aa0}
.tag.admin{background:#3b1d21;color:#ff9aa0}
.tag.staff{background:#1d3b31;color:var(--ok)}
.tag.participante{background:#252a3d;color:#9aa3bd}
.bar{height:7px;background:var(--panel2);border-radius:99px;overflow:hidden;min-width:90px}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--rojo),var(--oro))}

/* login */
.login{min-height:100dvh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(900px 500px at 50% -10%,#2a0f13,transparent),var(--bg)}
.login .card{width:100%;max-width:400px}
.logo{font-size:30px;font-weight:800;letter-spacing:-.02em}
.logo b{color:var(--rojo)}

/* layout */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100dvh}
.side{background:var(--panel);border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:6px}
.side a{padding:11px 13px;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:600;font-size:14px}
.side a.on{background:var(--panel2);color:var(--txt)}
.side a:hover{color:var(--txt)}
.main{padding:26px;max-width:1100px}
.me{margin-top:auto;font-size:13px;border-top:1px solid var(--line);padding-top:14px}

/* chat */
.chat{display:flex;flex-direction:column;height:calc(100dvh - 150px);max-height:720px}
.hilo{flex:1;overflow-y:auto;padding:6px 2px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:78%;padding:12px 15px;border-radius:14px;white-space:pre-wrap;word-break:break-word}
.msg small{display:block;font-size:11px;opacity:.65;margin-bottom:4px;font-weight:700;letter-spacing:.04em}
.msg.pregunta{background:var(--panel2);border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.msg.respuesta{background:var(--rojo);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg.mensaje{background:#1d3b31;border-bottom-left-radius:4px;align-self:flex-start}
.escribir{display:flex;gap:10px;padding-top:14px;border-top:1px solid var(--line);margin-top:10px}
.escribir textarea{resize:none;height:52px}
.err{background:#3b1d21;color:#ff9aa0;padding:10px 13px;border-radius:10px;font-size:14px;margin-top:12px}
.ok{background:#1d3b31;color:var(--ok);padding:10px 13px;border-radius:10px;font-size:14px;margin-top:12px}

@media(max-width:760px){
  .shell{grid-template-columns:1fr}
  .side{flex-direction:row;overflow-x:auto;padding:10px;border-right:0;border-bottom:1px solid var(--line)}
  .side a{white-space:nowrap;padding:8px 12px}
  .me{display:none}
  .main{padding:16px}
  .msg{max-width:88%}
}

/* --- campo de clave con ojo para verla --- */
.pass{position:relative;display:block}
.pass input{width:100%;padding-right:44px}
.pass .ojo{position:absolute;right:6px;top:50%;transform:translateY(-50%);
  display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:0;cursor:pointer;line-height:1;
  padding:6px 8px;border-radius:8px;opacity:.7}
.pass .ojo .ic{width:19px;height:19px;vertical-align:0}
.pass .ojo:hover{opacity:1;background:var(--panel2)}
.check{display:flex;align-items:center;gap:9px;margin-top:14px;font-size:14px;
  color:var(--muted);cursor:pointer;user-select:none}
.check input{width:17px;height:17px;accent-color:var(--rojo);margin:0;cursor:pointer}

/* --- olvidé mi clave --- */
.link{color:var(--oro);text-decoration:none;font-weight:600}
.link:hover{text-decoration:underline}
.pill{display:inline-block;background:var(--rojo);color:#fff;font-size:11px;font-weight:800;
  padding:1px 7px;border-radius:99px;margin-left:4px;vertical-align:middle}

/* ---------- CEREBRO / agente experto ---------- */
.msg.agente{background:#232045;border:1px solid #3a3670;border-bottom-left-radius:4px;align-self:flex-start;max-width:88%}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:99px;font-size:12px;
  font-weight:600;background:var(--panel2);border:1px solid var(--line);color:var(--muted);cursor:pointer}
.chip.on{background:var(--rojo);border-color:var(--rojo);color:#fff}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.fuentes{margin-top:8px;font-size:11px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}
.fuentes span{background:var(--panel2);border:1px solid var(--line);padding:2px 8px;border-radius:99px}
.soltar{border:2px dashed var(--line);border-radius:14px;padding:26px;text-align:center;color:var(--muted);
  cursor:pointer;transition:.15s}
.soltar:hover,.soltar.encima{border-color:var(--rojo);color:var(--txt);background:var(--panel2)}
.doc{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}
.doc:first-child{border-top:0}
.avisoIA{background:#3d2b18;color:var(--oro);padding:10px 13px;border-radius:10px;font-size:13px;margin-top:12px}
.cargando{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--rojo);
  border-radius:50%;animation:giro .7s linear infinite;vertical-align:-2px;margin-right:7px}
@keyframes giro{to{transform:rotate(360deg)}}

/* --- registro gratuito --- */
.separa{display:flex;align-items:center;gap:10px;margin:18px 0 12px;color:var(--muted);font-size:12px}
.separa::before,.separa::after{content:"";flex:1;height:1px;background:var(--line)}
.fila2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tel{display:flex;align-items:stretch;gap:8px}
.tel .prefijo{display:flex;align-items:center;padding:0 12px;border:1px solid var(--line);
  border-radius:10px;background:var(--panel2);color:var(--muted);font-weight:600;white-space:nowrap}
.tel input{flex:1}
@media(max-width:420px){.fila2{grid-template-columns:1fr}}
.check{align-items:flex-start;line-height:1.35}
.check input{flex:none;margin-top:2px}
/* Día / mes / año: el mes manda porque "Septiembre" es la palabra más larga. */
.fecha3{display:grid;grid-template-columns:.8fr 1.7fr 1.1fr;gap:6px}
.fecha3 select{padding:11px 6px;min-width:0}

/* --- trabajos específicos: las tarjetas de los cuatro agentes --- */
.grid.cuatro{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card.agente{display:flex;flex-direction:column}
.card.agente h2{font-size:19px}
.doc select.sm{padding:6px 8px;font-size:12px;max-width:190px}