/* ===== Acceso Remoto Blindado — Kit del Instalador ===== */
:root{
  --bg:#0A0E17; --bg2:#0F1522; --surface:#1A2332; --surface2:#232B3D; --line:#2C3850;
  --cyan:#00D4FF; --cyan2:#0EA5E9; --green:#22C55E; --green2:#4ADE80;
  --amber:#F59E0B; --orange:#FB923C;
  --text:#EAF0F8; --muted:#9BA9C1;
  --r:14px; --hdr:60px; --navw:272px;
  --font:"Inter","Space Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Consolas,Menlo,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:linear-gradient(180deg,var(--bg) 0,#0D1320 60%,#111A2A 100%) fixed;color:var(--text);
  font:16px/1.6 var(--font);overflow-x:hidden}
body.nav-open{overflow:hidden}
a{color:var(--cyan)}
a:hover{color:#7FE8FF}
h1,h2,h3,h4{line-height:1.2;margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:.6em 0}
code,pre{font-family:var(--mono)}
code{background:#0E1626;border:1px solid var(--line);color:#9FEAFF;padding:.08em .4em;border-radius:6px;font-size:.9em;
  cursor:copy;white-space:nowrap;overflow-wrap:normal}
pre{background:#0B1120;border:1px solid var(--line);border-radius:10px;padding:12px 14px;overflow-x:auto;margin:.5em 0;
  font-size:.82rem;line-height:1.55;color:#BDEFFF;cursor:copy;position:relative}
pre code{background:none;border:0;padding:0;color:inherit;white-space:pre}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:0;background:var(--cyan);color:#001018;padding:8px 12px;z-index:200}
.skip:focus{left:8px;top:8px}

/* ---- iconos ---- */
.ic{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.ic-lg{width:30px;height:30px}
.ic-xl{width:38px;height:38px;stroke-width:1.3}

/* ---- layout ---- */
.layout{display:block}
.col{min-width:0}
main{max-width:920px;margin:0 auto;padding:8px 16px 96px;outline:0}
main>section{padding:28px 0 12px;scroll-margin-top:calc(var(--hdr) + 6px)}
main>section.nomatch{display:none}

/* ---- topbar ---- */
.topbar{position:sticky;top:0;z-index:40;height:var(--hdr);display:flex;align-items:center;gap:10px;padding:0 12px;
  padding-top:env(safe-area-inset-top);background:rgba(10,14,23,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.top-title{display:none;color:var(--text);font-weight:700;text-decoration:none;white-space:nowrap;font-size:.95rem}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;background:transparent;
  border:1px solid transparent;color:var(--text);border-radius:12px;cursor:pointer}
.icon-btn:hover{background:var(--surface)}
.search{flex:1;display:flex;align-items:center;gap:8px;height:44px;padding:0 4px 0 12px;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;color:var(--muted);min-width:0}
.search:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,212,255,.15)}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;color:var(--text);font:inherit;font-size:16px;height:100%}
.search input::placeholder{color:#6F7E97}
.search input::-webkit-search-cancel-button{display:none}
.q-clear{width:36px;height:36px}

/* ---- sidebar ---- */
.nav{position:fixed;inset:0 auto 0 0;width:min(84vw,320px);z-index:60;background:#0D1320;border-right:1px solid var(--line);
  transform:translateX(-102%);transition:transform .22s ease;display:flex;flex-direction:column;overflow-y:auto;
  padding-bottom:env(safe-area-inset-bottom)}
body.nav-open .nav{transform:none}
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:50}
.nav-head{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 10px}
.brand{display:flex;align-items:center;gap:10px;color:var(--cyan);text-decoration:none;line-height:1.15}
.brand b{color:var(--text);letter-spacing:.06em;font-size:.86rem}
.brand em{font-style:normal;color:var(--cyan);font-weight:800;letter-spacing:.12em;font-size:.95rem}
.nav ul{list-style:none;margin:0;padding:6px 10px}
.nav li a{display:flex;align-items:center;gap:12px;min-height:46px;padding:8px 12px;border-radius:12px;color:var(--muted);
  text-decoration:none;font-size:.95rem;border:1px solid transparent}
.nav li a span{display:flex;align-items:center;gap:8px}
.nav li a i{font-style:normal;font-size:.72rem;font-weight:700;color:var(--cyan);background:rgba(0,212,255,.1);border-radius:6px;
  min-width:22px;text-align:center;padding:1px 4px}
.nav li a:hover{background:var(--surface);color:var(--text)}
.nav li a.active{background:rgba(0,212,255,.1);border-color:rgba(0,212,255,.35);color:var(--text)}
.nav li a.hot .ic{color:var(--green2)}
.nav-foot{margin:auto 0 0;padding:14px 20px;color:#5E6C85;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}

@media (min-width:1024px){
  .layout{display:grid;grid-template-columns:var(--navw) minmax(0,1fr)}
  .nav{position:sticky;top:0;height:100vh;width:auto;transform:none;z-index:30}
  .nav-close,.menu-btn,.scrim{display:none!important}
  .top-title{display:none}
  body.nav-open{overflow:auto}
  main{padding-left:32px;padding-right:32px}
  .topbar{padding:0 32px}
  .search{max-width:520px;margin-left:auto}
}
@media (min-width:560px){.top-title{display:block}}
@media (min-width:1024px){.top-title{display:none}}

/* ---- portada ---- */
.hero{padding-top:36px!important;position:relative}
.eyebrow{color:var(--cyan);text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:700;margin:0}
.hero h1{font-size:clamp(2rem,8.2vw,3.4rem);font-weight:800;margin:.35em 0 .2em;letter-spacing:-.02em}
.hero h1 span{color:var(--cyan);text-shadow:0 0 28px rgba(0,212,255,.35)}
.lead{color:var(--muted);font-size:1.08rem;max-width:60ch}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}
.tile{display:flex;flex-direction:column;gap:6px;padding:16px 14px;border-radius:var(--r);text-decoration:none;color:var(--text);
  background:linear-gradient(160deg,var(--surface),#151D2C);border:1px solid var(--line);min-height:148px;
  transition:border-color .15s,transform .15s,box-shadow .15s}
.tile .ic{color:var(--cyan)}
.tile b{font-size:1rem;line-height:1.2;margin-top:4px}
.tile span{color:var(--muted);font-size:.84rem;line-height:1.35}
.tile:hover,.tile:focus-visible{border-color:var(--cyan);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,212,255,.12)}
.tile:active{transform:scale(.98)}
@media (min-width:720px){.tiles{grid-template-columns:repeat(4,1fr)}}

/* ---- cabecera de sección ---- */
.sec-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.sec-head .num{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;font-weight:800;font-size:1.05rem;
  color:#001018;background:linear-gradient(135deg,var(--cyan),var(--cyan2))}
.sec-head h2{font-size:clamp(1.25rem,4.6vw,1.75rem)}
.sec-head p{margin:.3em 0 0;color:var(--muted);font-size:.95rem}
h3.sub{font-size:1.15rem;margin:1.6em 0 .3em;color:var(--cyan)}
h4{font-size:1rem;margin:1.1em 0 .3em}

/* ---- callouts ---- */
.callout{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border-radius:12px;margin:16px 0;font-size:.96rem;
  border:1px solid var(--line);background:var(--surface)}
.callout .ic{margin-top:2px}
.callout>div{min-width:0}
.callout.tip{border-color:rgba(0,212,255,.35);background:rgba(0,212,255,.07)}
.callout.tip .ic{color:var(--cyan)}
.callout.warn{border-color:rgba(245,158,11,.55);background:rgba(245,158,11,.1);border-left-width:4px}
.callout.warn .ic{color:var(--amber)}
.callout.warn b{color:#FFD48A}
.callout.strong{background:rgba(245,158,11,.16);border-color:var(--amber);box-shadow:0 0 0 1px rgba(245,158,11,.25),0 6px 24px rgba(245,158,11,.12)}
.callout.warn code{border-color:rgba(245,158,11,.4);color:#FFD9A0}

/* ---- WIZARD ---- */
.wizard{background:linear-gradient(180deg,#131B2A,#101725);border:1px solid var(--line);border-radius:18px;padding:14px;
  scroll-margin-top:calc(var(--hdr) + 6px)}
.trail{display:flex;gap:6px;overflow-x:auto;padding-bottom:10px;margin-bottom:10px;border-bottom:1px dashed var(--line);
  scrollbar-width:thin}
.crumb{flex:none;font:inherit;font-size:.8rem;padding:7px 11px;min-height:34px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);color:var(--muted);cursor:pointer;white-space:nowrap}
.crumb:not(:last-child)::after{content:"›";margin-left:8px;color:#5E6C85}
.crumb.cur{background:rgba(0,212,255,.12);border-color:var(--cyan);color:var(--text)}
.step{display:none;animation:fade .2s ease}
.step.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.step-tag{display:inline-block;color:#001018;background:var(--cyan);font-weight:800;font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;padding:3px 9px;border-radius:999px;margin:0 0 8px}
.step h3{font-size:clamp(1.15rem,4.4vw,1.45rem);margin-bottom:8px}
.step h3 .ic{vertical-align:-4px;margin-right:4px}
.step-end.ok{border:1px solid rgba(34,197,94,.5);background:rgba(34,197,94,.08);border-radius:14px;padding:16px}
.step-end.ok .step-tag{background:var(--green)}
.step-end.ok h3{color:var(--green2)}
.step.cg .step-tag{background:var(--amber)}
.answers{display:grid;gap:10px;margin:16px 0 4px}
.ans{display:flex;align-items:center;gap:12px;text-align:left;width:100%;min-height:56px;padding:12px 14px;font:inherit;font-weight:600;
  color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:12px;cursor:pointer;
  transition:border-color .15s,background .15s}
.ans:hover,.ans:focus-visible{border-color:var(--cyan);background:var(--surface2)}
.ans:active{transform:scale(.99)}
.dot{width:12px;height:12px;border-radius:50%;flex:none}
.dot.green{background:var(--green);box-shadow:0 0 10px rgba(34,197,94,.6)}
.dot.amber{background:var(--amber);box-shadow:0 0 10px rgba(245,158,11,.6)}
.dot.cyan{background:var(--cyan);box-shadow:0 0 10px rgba(0,212,255,.6)}
.wz-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;padding-top:12px;border-top:1px dashed var(--line)}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:9px 16px;border-radius:12px;font:inherit;font-weight:600;
  text-decoration:none;cursor:pointer;color:#001018;background:var(--cyan);border:1px solid var(--cyan)}
.btn:hover{background:#4DE1FF;color:#001018}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--cyan);background:var(--surface)}
.btn:disabled{opacity:.4;cursor:default}
.mini{font-size:.86rem;color:var(--muted)}
.cols{display:grid;gap:12px;margin:12px 0}
@media (min-width:720px){.cols{grid-template-columns:1fr 1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px 14px 12px;min-width:0}
.card h4{color:var(--cyan);margin-top:.7em}
.opt{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:6px 14px 10px;margin:12px 0}
.opt:first-of-type{border-color:rgba(34,197,94,.55)}
.opt-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:8px 0 0}
.opt-tag.rec{color:var(--green2)}
.opt h4{margin-top:.2em}

/* listas */
ul,ol{padding-left:1.25em;margin:.5em 0}
li{margin:.3em 0}
ol.steps{list-style:none;counter-reset:s;padding:0;margin:.6em 0}
ol.steps>li{counter-increment:s;position:relative;padding:2px 0 2px 38px;margin:.55em 0;min-height:28px}
ol.steps>li::before{content:counter(s);position:absolute;left:0;top:1px;width:27px;height:27px;border-radius:50%;display:grid;
  place-items:center;font-size:.82rem;font-weight:800;color:var(--cyan);border:1.5px solid var(--cyan);background:rgba(0,212,255,.08)}
ol.steps.big>li{padding:12px 14px 12px 56px;margin:10px 0;background:var(--surface);border:1px solid var(--line);border-radius:12px}
ol.steps.big>li::before{left:14px;top:12px;width:30px;height:30px;font-size:.95rem}
ul.bullets>li::marker{color:var(--cyan)}
ul.check{list-style:none;padding:0;margin:12px 0}
ul.check li{margin:8px 0}
ul.check label{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;cursor:pointer;min-height:48px}
ul.check input{width:22px;height:22px;flex:none;margin-top:1px;accent-color:var(--green)}
ul.check input:checked+span{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--green)}

/* ---- chips ---- */
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;margin-bottom:2px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:42px;padding:8px 16px;border-radius:999px;font:inherit;font-weight:600;font-size:.92rem;color:var(--muted);
  background:var(--surface);border:1px solid var(--line);cursor:pointer}
.chip.on{background:var(--cyan);border-color:var(--cyan);color:#001018}

/* ---- tablas ---- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);margin:12px 0;
  -webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th{position:sticky;top:0;text-align:left;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);
  background:#141C2B;padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:12px 14px;vertical-align:top;border-bottom:1px solid var(--line);min-width:110px}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(0,212,255,.04)}
tr.nomatch,tr.chip-hide{display:none!important}
tr.row-warn td{background:rgba(245,158,11,.07)}
tr.row-warn td:first-child{box-shadow:inset 4px 0 0 var(--amber)}
.badge{display:inline-block;font-weight:700;font-size:.78rem;padding:2px 9px;border-radius:999px;margin-right:6px;white-space:nowrap;
  border:1px solid transparent}
.badge.green{color:var(--green2);background:rgba(34,197,94,.13);border-color:rgba(34,197,94,.5)}
.badge.amber{color:#FFC65C;background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.55)}
.badge.cyan{color:var(--cyan);background:rgba(0,212,255,.1);border-color:rgba(0,212,255,.45)}
.empty{color:var(--muted);text-align:center;padding:14px}

/* tablas → tarjetas en móvil (sin scroll horizontal) */
@media (max-width:719px){
  .table-wrap{border:0;background:none;overflow:visible;border-radius:0}
  table.rt,table.rt tbody{display:block}
  table.rt thead{position:absolute;left:-9999px}
  table.rt tr{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:4px 0;overflow:hidden}
  table.rt tr.row-warn{border-left:4px solid var(--amber)}
  table.rt td{display:block;padding:8px 14px;border:0;min-width:0}
  table.rt td::before{content:attr(data-label);display:block;font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
    color:var(--muted);margin-bottom:2px}
  table.rt td:first-child{font-size:1.02rem;background:#141C2B;padding-top:10px;padding-bottom:10px;margin-bottom:4px}
  table.rt td:first-child::before{color:var(--cyan)}
  table.rt code{white-space:normal;overflow-wrap:anywhere}
  .step .table-wrap{margin:10px 0}
  table.rt td{padding:6px 14px}
  /* operadoras: la operadora va como título de la tarjeta, el país debajo */
  #tblOper tr{display:flex;flex-direction:column}
  #tblOper td:nth-child(2){order:-2;font-size:1.02rem;background:#141C2B;padding:10px 14px;margin-bottom:4px}
  #tblOper td:nth-child(2)::before{color:var(--cyan)}
  #tblOper td:nth-child(1){order:-1;font-size:.94rem;background:none;padding:6px 14px;margin:0}
  #tblOper td:nth-child(1)::before{color:var(--muted)}
}

/* ---- FAQ ---- */
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:10px 0;overflow:hidden}
.faq details.nomatch{display:none}
.faq summary{list-style:none;cursor:pointer;padding:14px 48px 14px 16px;min-height:52px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--cyan);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details[open]{border-color:rgba(0,212,255,.45)}
.ans-body{padding:0 16px 14px;color:#D4DDEB}

/* ---- diagrama ---- */
.diagram{margin:18px 0;padding:14px;background:#0D1424;border:1px solid var(--line);border-radius:var(--r)}
.diagram svg{width:100%;height:auto;display:block;max-width:640px;margin:0 auto}
.diagram figcaption{color:var(--muted);font-size:.88rem;margin-top:10px}
.d-node{fill:#1A2332;stroke:#3A4A66;stroke-width:1.5}
.d-node.cyan{stroke:var(--cyan);fill:rgba(0,212,255,.08)}
.d-node.amber{stroke:var(--amber);fill:rgba(245,158,11,.1)}
.d-txt{fill:var(--text);font:600 20px var(--font)}
.d-sub{fill:var(--muted);font:500 16px var(--font)}
.d-title{font:800 21px var(--font)}
.d-title.g,.d-msg.g{fill:var(--green2)}
.d-title.a,.d-msg.a{fill:var(--amber)}
.d-msg{font:700 19px var(--font)}
.d-line{stroke:#5B6B87;stroke-width:2.5;fill:none}
.d-line.g{stroke:var(--green)}
.d-line.a{stroke:var(--amber);stroke-dasharray:5 5}
.d-sep{stroke:var(--line);stroke-dasharray:3 6}
.d-x line{stroke:var(--orange);stroke-width:4;stroke-linecap:round}
.mk-g{fill:var(--green)}
.mk-c{fill:var(--cyan)}

/* ---- búsqueda ---- */
mark.hl{background:rgba(0,212,255,.3);color:#fff;border-radius:4px;padding:0 1px;box-shadow:0 0 0 1px rgba(0,212,255,.6)}
.sinfo{margin:14px 0 0;padding:12px 14px;border:1px solid rgba(0,212,255,.4);background:rgba(0,212,255,.07);border-radius:12px;font-size:.92rem}
.sinfo[hidden]{display:none}
.sinfo .sr{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.sinfo button{font:inherit;font-size:.86rem;min-height:38px;padding:6px 12px;border-radius:999px;border:1px solid var(--cyan);
  background:transparent;color:var(--text);cursor:pointer}
.sinfo button b{color:var(--cyan)}
.sinfo button:hover{background:rgba(0,212,255,.15)}
body.searching .step:not(.nomatch){display:block;margin:0 0 18px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
body.searching .step.nomatch{display:none}
body.searching .answers,body.searching .trail,body.searching .wz-actions{display:none}

/* ---- varios ---- */
.foot{margin-top:44px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem;text-align:center}
.to-top{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));width:52px;height:52px;border-radius:50%;
  z-index:45;display:grid;place-items:center;color:#001018;background:var(--cyan);border:0;cursor:pointer;
  box-shadow:0 6px 20px rgba(0,212,255,.35)}
.to-top[hidden]{display:none}
.to-top:active{transform:scale(.94)}
.toast{position:fixed;left:50%;bottom:84px;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:80;
  background:#0B1220;border:1px solid var(--green);color:var(--green2);padding:10px 16px;border-radius:999px;font-weight:600;
  font-size:.9rem;transition:opacity .2s,transform .2s;max-width:90vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
::selection{background:rgba(0,212,255,.35)}

@media print{
  .nav,.topbar,.to-top,.toast,.chips,.wz-actions,.trail,.scrim{display:none!important}
  body{background:#fff;color:#000}
  .step{display:block!important}
}