:root{
  --noche:#052F72; --fondo-panel:#04255C; --tarjeta:#0A3A85; --tarjeta-hover:#0E4A9E;
  --borde:#2E6CA4; --celeste:#66D4FF; --lima:#AED819; --texto:#FFFFFF; --texto-2:#CFDCF0;
  --font:"Poppins",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  background-color:var(--noche);
  background-image:
    linear-gradient(rgba(102,212,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(102,212,255,.07) 1px,transparent 1px);
  background-size:40px 40px;
  color:var(--texto); font:16px/1.6 var(--font); -webkit-font-smoothing:antialiased;
  height:100vh; height:100dvh; overflow:hidden; display:flex; flex-direction:column;
}
a{color:var(--celeste)}
:focus-visible{outline:3px solid var(--lima);outline-offset:3px}
.franja{height:12px;display:flex;margin-top:auto}
.franja i{display:block;height:100%}
.franja i:nth-child(1){width:33%;background:var(--lima)}
.franja i:nth-child(2){width:16%;background:var(--celeste)}
.franja i:nth-child(3){flex:1;background:#04255C}

/* ---------- Portada: cabe en una sola pantalla, sin desplazamiento ---------- */
.portada{
  flex:1; min-height:0; width:100%; max-width:1400px; margin:0 auto;
  padding:clamp(20px,4vh,64px) 6vw;
  display:flex; align-items:center; justify-content:space-between; gap:clamp(24px,4vw,56px);
  position:relative;
}
.intro{flex:1 1 auto; display:flex; flex-direction:column; gap:clamp(12px,2.6vh,28px); position:relative}
.intro::before{
  content:""; position:absolute; left:-120px; top:50%; width:min(660px,80vh); height:min(660px,80vh); transform:translateY(-50%);
  border:1.5px dashed rgba(102,212,255,.18); border-radius:50%; pointer-events:none; z-index:-1;
}
.contexto{display:flex;align-items:center;gap:14px;font-size:clamp(12px,1.6vh,15px);font-weight:600;letter-spacing:.18em;color:var(--celeste);margin:0}
.contexto span.linea{width:36px;height:2px;background:var(--celeste)}
h1.titulo{margin:0;font-size:clamp(40px,min(6vw,11vh),104px);line-height:1;font-weight:700;letter-spacing:-.03em}
.barra{width:clamp(90px,14vh,140px);height:clamp(6px,1vh,9px);border-radius:5px;background:var(--lima)}
.lead{margin:0;font-size:clamp(16px,min(1.6vw,2.4vh),22px);color:var(--texto-2);max-width:520px}
.motivo{font-size:clamp(14px,2vh,18px);letter-spacing:.4em;color:var(--lima)}

.panel{
  flex:0 1 580px; min-width:340px; padding:clamp(16px,3.4vh,40px); border-radius:24px;
  background:var(--fondo-panel); border:1.5px solid #1A4E9A;
  display:flex; flex-direction:column; gap:clamp(8px,1.4vh,16px);
}
.panel h2{margin:0 0 4px;font-size:clamp(12px,1.5vh,14px);font-weight:600;letter-spacing:.16em;color:var(--celeste)}
.perfil{
  display:flex; align-items:center; gap:clamp(12px,1.8vw,20px); padding:clamp(10px,1.9vh,20px) clamp(14px,1.8vw,24px); border-radius:16px;
  background:var(--tarjeta); border:1.5px solid var(--borde); color:var(--texto); text-decoration:none;
}
.perfil:hover{background:var(--tarjeta-hover);border-color:var(--celeste)}
.perfil .icono{width:clamp(40px,6vh,56px);height:clamp(40px,6vh,56px);border-radius:50%;background:#0E4A9E;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.perfil:hover .icono{background:#13579F}
.perfil .txt{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.perfil .nombre{font-size:clamp(18px,2.6vh,24px);font-weight:600;line-height:1.25}
.perfil .desc{font-size:clamp(13px,1.6vh,15px);color:var(--texto-2);line-height:1.35}
.perfil .flecha{flex-shrink:0}

/* ---------- Página de ingreso ---------- */
.ingreso{flex:1;min-height:0;overflow:auto;width:100%;max-width:1200px;margin:0 auto;padding:clamp(16px,4vh,40px) 6vw;display:flex;flex-direction:column;gap:clamp(16px,4vh,40px)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.marca{font-size:28px;font-weight:700;letter-spacing:-.02em;color:var(--texto);text-decoration:none}
.volver{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:500;color:var(--celeste);text-decoration:none;padding:10px 4px}
.volver:hover{color:var(--lima)}
.caja{
  width:100%; max-width:520px; margin:0 auto; padding:40px; border-radius:24px;
  background:var(--fondo-panel); border:1.5px solid #1A4E9A; display:flex; flex-direction:column; gap:22px;
}
.caja .cab{display:flex;align-items:center;gap:18px}
.caja h1{margin:0;font-size:30px;line-height:1.2;font-weight:700}
.caja .sub{margin:2px 0 0;font-size:15px;color:var(--texto-2)}
form{display:flex;flex-direction:column;gap:16px}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;color:var(--texto-2)}
input{
  font:inherit; font-size:16px; color:var(--texto); background:#031A40;
  border:1.5px solid var(--borde); border-radius:12px; padding:13px 16px; min-height:48px;
}
input:focus{border-color:var(--celeste);outline:none;box-shadow:0 0 0 3px rgba(102,212,255,.25)}
.btn{
  font:inherit; font-size:17px; font-weight:600; min-height:52px; border:0; border-radius:12px; cursor:pointer;
  background:var(--lima); color:var(--noche); padding:12px 20px; margin-top:6px;
}
.btn:hover{background:#C2EA2C}
.aviso{display:none;margin:0;padding:14px 16px;border-radius:12px;background:#0D3E66;border:1.5px solid var(--celeste);font-size:15px;color:var(--texto)}
.aviso.ver{display:block}

/* ---------- Formularios y avisos ---------- */
button.volver{background:none;border:0;cursor:pointer;font:inherit}
.pista{margin:-6px 0 0;font-size:13px;line-height:1.45;color:var(--texto-2);font-weight:400}
label .pista{margin:2px 0 0}
.btn:disabled,.btn-sec:disabled{opacity:.55;cursor:not-allowed}
a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.aviso.alerta{background:#4A1C22;border-color:#FF8A80}
.aviso.ok{background:#24380A;border-color:var(--lima)}
.aviso ul{margin:8px 0 0;padding-left:20px}
.reglas{list-style:none;margin:-4px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 14px;font-size:13px;color:var(--texto-2)}
.reglas li{display:flex;align-items:center;gap:8px}
.reglas li::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid #5A7BAE;flex-shrink:0;box-sizing:border-box}
.reglas li.cumple{color:var(--texto)}
.reglas li.cumple::before{border-color:var(--lima);background:var(--lima)}
select{font:inherit;font-size:15px;color:var(--texto);background:#031A40;border:1.5px solid var(--borde);border-radius:12px;padding:10px 14px;min-height:46px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Aplicación (paneles) ---------- */
.app-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 3vw;background:#04255C;border-bottom:1.5px solid #1A4E9A}
.app-top .marca{font-size:22px}
.app-top .rol{font-size:13px;font-weight:600;color:var(--noche);background:var(--celeste);padding:4px 12px;border-radius:999px}
.app-top .quien{font-size:15px;color:var(--texto-2)}
.espacio{flex:1}
.btn-sec{font:inherit;font-size:14px;font-weight:500;color:var(--texto);background:transparent;border:1.5px solid var(--borde);border-radius:10px;padding:8px 14px;min-height:40px;cursor:pointer}
.btn-sec:hover{border-color:var(--celeste);background:#0A3A85}
.btn-sec.sm{font-size:13px;padding:6px 10px;min-height:34px}
.app{flex:1;min-height:0;width:100%;max-width:1400px;margin:0 auto;padding:20px 3vw;display:flex;flex-direction:column;gap:16px}
.app-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.app-head h1{margin:0;font-size:clamp(22px,3vh,30px);font-weight:700}
.tabs{display:flex;gap:4px;background:#04255C;border:1.5px solid #1A4E9A;border-radius:12px;padding:4px}
.tabs button{font:inherit;font-size:14px;font-weight:600;color:var(--texto-2);background:none;border:0;border-radius:8px;padding:8px 16px;cursor:pointer;min-height:38px}
.tabs button[aria-selected="true"]{background:var(--celeste);color:var(--noche)}
.vista{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px}
.vista[hidden]{display:none}
.barra-herr{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.barra-herr .btn{margin:0;min-height:46px}
.campo-buscar input{min-width:260px;min-height:46px;padding:10px 14px}
.resumen{margin:0;font-size:14px;color:var(--texto-2)}
.tabla-caja{flex:1;min-height:0;overflow:auto;border-radius:16px;border:1.5px solid #1A4E9A;background:#04255C}
table{width:100%;border-collapse:collapse;font-size:14px}
th{position:sticky;top:0;z-index:1;background:#0A3A85;text-align:left;font-weight:600;font-size:13px;color:var(--texto-2);padding:12px 14px;white-space:nowrap}
td{padding:12px 14px;border-top:1px solid #12407F;vertical-align:top}
tbody tr:hover td{background:rgba(102,212,255,.05)}
td.acc,th.acc{white-space:nowrap;text-align:right}
td.vacio{text-align:center;color:var(--texto-2);padding:40px 14px}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.01em}
.nota{display:block;font-size:12px;color:var(--texto-2);font-weight:400}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:#0E4A9E;border:1px solid var(--borde);margin:1px 0}
.estado{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.e-ok{background:#24380A;color:var(--lima)}
.e-info{background:#0D3E66;color:var(--celeste)}
.e-alerta{background:#45300F;color:#F5B451}
.e-off{background:#2A3550;color:#B9C8E2}

/* ---------- Diálogos ---------- */
dialog{width:min(560px,92vw);max-height:90dvh;overflow:auto;background:var(--fondo-panel);color:var(--texto);border:1.5px solid #1A4E9A;border-radius:20px;padding:28px}
dialog::backdrop{background:rgba(2,14,36,.72)}
dialog h2{margin:0 0 4px;font-size:24px;font-weight:700}
dialog form{gap:14px}
dialog > *:not(form){margin-top:14px}
dialog > h2:first-child{margin-top:0}
fieldset{border:0;margin:0;padding:0}
legend{font-size:14px;font-weight:500;color:var(--texto-2);margin-bottom:8px;padding:0}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.check{flex-direction:row;align-items:center;gap:8px;font-size:15px;color:var(--texto);background:#0A3A85;border:1.5px solid var(--borde);border-radius:10px;padding:8px 14px;cursor:pointer}
.check:has(input:checked){border-color:var(--lima)}
.check input,.interruptor input{width:18px;height:18px;min-height:0;accent-color:var(--lima);margin:0}
.interruptor{flex-direction:row;align-items:center;gap:10px;font-size:15px;color:var(--texto)}
.interruptor[hidden]{display:none}
.acciones{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-top:6px}
.acciones .btn{margin:0}
.codigo{font-size:64px;font-weight:700;letter-spacing:.35em;text-align:center;color:var(--lima);font-variant-numeric:tabular-nums;padding:10px 0 10px .35em;background:#031A40;border-radius:16px;border:1.5px solid var(--borde)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;background:var(--lima);color:var(--noche);font-weight:600;padding:12px 20px;border-radius:12px;transition:opacity .2s,transform .2s;pointer-events:none;z-index:10}
.toast.ver{opacity:1;transform:translate(-50%,0)}

@media (max-width:980px){
  .portada{flex-direction:column;justify-content:center;align-items:center;gap:clamp(20px,4vh,40px)}
  .intro{flex:0 0 auto;width:100%;max-width:580px}
  .intro::before{display:none}
  h1.titulo{font-size:clamp(40px,min(11vw,9vh),88px)}
  .panel{flex:0 0 auto;width:100%;max-width:580px;min-width:0}
}
@media (max-width:760px){
  .portada{padding:20px;gap:20px}
  .intro{gap:10px}
  .motivo{display:none}
  h1.titulo{font-size:clamp(40px,11vw,56px)}
  .lead{font-size:16px}
  .panel{flex:0 0 auto;padding:16px;border-radius:20px;gap:10px}
  .perfil{padding:12px 14px;gap:12px}
  .perfil .icono{width:42px;height:42px}
  .perfil .nombre{font-size:19px}
  .perfil .desc{font-size:13px}
  .caja{padding:24px 20px;gap:16px}
  .reglas{grid-template-columns:1fr}
  .campo-buscar,.campo-buscar input{width:100%;min-width:0}
  .app-top .quien{display:none}
}
/* Solo si la pantalla es tan baja que el contenido no cabe, se permite desplazar para no cortarlo */
@media (max-height:520px), (max-width:760px) and (max-height:620px){
  body{height:auto;min-height:100vh;overflow:auto}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}