/* EXÁMENES INTELIGENTES PRO™ — estilos. Tamaños fijos en px (sin clamp, vw ni vh). */
:root{
  --navy:#0B1B3F;--navy2:#16306B;--violet:#6D4AFF;--violet-d:#5230E6;--teal:#12C2B8;--teal-d:#0A8F88;
  --bg:#F2F5FB;--card:#FFFFFF;--ink:#0F1B3A;--muted:#4A5A7A;--line:#D9E1F0;
  --ok:#0B7F58;--ok-bg:#E3F6EE;--bad:#C0233F;--bad-bg:#FDE8EC;--warn:#9A5B00;--warn-bg:#FFF2D9;--info-bg:#EAF0FF;
  --shadow:0 6px 22px rgba(11,27,63,.09);--shadow-lg:0 18px 50px rgba(11,27,63,.22);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Roboto,Arial,sans-serif;font-size:21px;line-height:1.5;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%}
body.no-scroll{overflow:hidden}
h1{font-size:32px;line-height:1.2;margin:0 0 8px;letter-spacing:-.3px}
h2{font-size:26px;line-height:1.25;margin:0 0 12px}
h3{font-size:21px;line-height:1.3;margin:0 0 8px}
p{margin:0 0 12px}
.small,small{font-size:19px}
.muted{color:var(--muted)}
.ic{width:24px;height:24px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
a{color:var(--violet-d)}
:focus-visible{outline:3px solid var(--violet);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;padding:12px 18px;border-radius:10px;z-index:999;font-size:19px}
.skip:focus{left:8px}

/* Layout */
.app{display:flex;min-height:100%}
.side{width:290px;flex:none;background:linear-gradient(180deg,var(--navy) 0%,#10265A 100%);color:#fff;display:flex;flex-direction:column;align-self:stretch}
.brand{display:flex;gap:14px;align-items:center;padding:24px 22px 18px}
.brand svg{width:48px;height:48px;flex:none}
.brand b{display:block;font-size:21px;line-height:1.1}
.brand span{display:block;font-size:19px;color:#B9C6EA}
.nav{display:flex;flex-direction:column;gap:4px;padding:8px 14px 24px}
.nav a{display:flex;align-items:center;gap:14px;min-height:56px;padding:0 16px;border-radius:14px;color:#DCE5FF;text-decoration:none;font-size:19px;font-weight:600;border:2px solid transparent}
.nav a:hover{background:rgba(255,255,255,.09)}
.nav a.on{background:linear-gradient(90deg,var(--violet),#3E6BFF);color:#fff}
.nav .sep{height:1px;background:rgba(255,255,255,.14);margin:8px 6px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:none;align-items:center;gap:12px;padding:10px 16px;background:var(--navy);color:#fff;position:sticky;top:0;z-index:40}
.topbar b{font-size:21px;flex:1}
.topbar .btn{min-width:56px;padding:0 14px}
.content{padding:28px 28px 60px;width:100%;max-width:1120px;margin:0 auto}
.scrim{display:none}
@media (max-width:1000px){
  .topbar{display:flex}
  .side{position:fixed;left:0;top:0;bottom:0;height:auto;overflow-y:auto;z-index:60;transform:translateX(-110%);transition:transform .22s ease;box-shadow:var(--shadow-lg)}
  .side.open{transform:none}
  .scrim.show{display:block;position:fixed;inset:0;background:rgba(7,14,35,.55);z-index:55}
  .content{padding:20px 16px 50px}
}

/* Botones */
.btn{font:inherit;font-size:20px;font-weight:600;min-height:56px;padding:0 22px;border-radius:14px;border:2px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;text-decoration:none;line-height:1.2;transition:transform .08s ease,box-shadow .15s ease,background .15s}
.btn:hover{box-shadow:0 4px 14px rgba(11,27,63,.12)}
.btn:active{transform:translateY(1px)}
.btn[disabled],.btn.is-off{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn-primary{font-size:23px;min-height:64px;padding:0 28px;color:#fff;border-color:transparent;background:linear-gradient(100deg,var(--violet) 0%,#3F6DFF 60%,#1FA9D6 100%)}
.btn-teal{color:#04312F;background:var(--teal);border-color:transparent}
.btn-danger{color:#fff;background:var(--bad);border-color:transparent}
.btn-ghost{background:transparent;border-color:rgba(109,74,255,.45);color:var(--violet-d)}
.btn-block{width:100%}
.btn-icon{padding:0;min-width:56px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.row.end{justify-content:flex-end}
.row.between{justify-content:space-between}
.stack>*+*{margin-top:16px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}

/* Tarjetas */
.card{background:var(--card);border-radius:20px;padding:24px;box-shadow:var(--shadow);border:1px solid rgba(217,225,240,.8)}
.card.flat{box-shadow:none}
.hero{border-radius:26px;padding:32px;color:#fff;background:radial-gradient(900px 300px at 85% -20%,rgba(18,194,184,.55),transparent 60%),linear-gradient(120deg,var(--navy) 0%,var(--navy2) 55%,var(--violet) 130%);box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.hero h1{font-size:32px}
.hero p{color:#D5DEFA}
.hero .sheet{position:absolute;right:24px;top:20px;width:150px;height:190px;opacity:.16;pointer-events:none}
.hero .row{position:relative}
.stat{display:flex;gap:16px;align-items:center}
.stat .bubble{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;color:#fff;flex:none;background:linear-gradient(135deg,var(--violet),#3E6BFF)}
.stat:nth-child(2) .bubble{background:linear-gradient(135deg,var(--teal),#0C8FD0)}
.stat .num{font-size:32px;font-weight:700;line-height:1.1}
.stat .lbl{font-size:19px;color:var(--muted)}
.tool{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit;border:2px solid transparent;transition:border-color .15s,transform .15s}
.tool:hover{border-color:var(--violet);transform:translateY(-2px)}
.tool .bubble{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--info-bg);color:var(--violet-d)}
.tool b{font-size:21px}
.tool span.d{font-size:19px;color:var(--muted)}
.pagehead{margin-bottom:22px}
.pagehead p{color:var(--muted);margin:0}
.help{background:var(--info-bg);border-left:6px solid var(--violet);border-radius:12px;padding:14px 18px;font-size:19px;color:#23336B;margin-bottom:20px}
.banner{border-radius:14px;padding:14px 18px;font-size:19px;margin-bottom:18px;display:flex;gap:12px;align-items:flex-start}
.banner.warn{background:var(--warn-bg);color:var(--warn)}
.banner.bad{background:var(--bad-bg);color:var(--bad)}
.banner.ok{background:var(--ok-bg);color:var(--ok)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:19px;font-weight:600;padding:2px 12px;border-radius:99px;background:var(--info-bg);color:#23336B;line-height:1.5}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.vio{background:#EFEAFF;color:var(--violet-d)}
.badge.teal{background:#DDF8F5;color:#066B66}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.empty{text-align:center;padding:40px 20px;border:2px dashed var(--line);border-radius:20px;background:#fff}
.empty .ic{width:48px;height:48px;color:var(--violet)}
.empty h3{font-size:26px;margin-top:10px}
.empty p{color:var(--muted)}

/* Formularios */
label.f{display:block;font-weight:600;font-size:19px;margin:0 0 6px;color:#1B2B55}
.field{margin-bottom:18px}
input[type=text],input[type=number],input[type=search],input[type=date],select,textarea{font:inherit;font-size:21px;width:100%;min-height:58px;padding:0 16px;border:2px solid var(--line);border-radius:14px;background:#fff;color:var(--ink)}
textarea{padding:12px 16px;min-height:120px;resize:vertical;line-height:1.4}
input:focus,select:focus,textarea:focus{border-color:var(--violet);outline:none;box-shadow:0 0 0 4px rgba(109,74,255,.18)}
select{appearance:auto}
.hint{font-size:19px;color:var(--muted);margin-top:6px}
.chk{display:flex;gap:14px;align-items:center;min-height:56px;font-size:21px;cursor:pointer}
.chk input{width:28px;height:28px;flex:none;accent-color:var(--violet)}
.chips{display:flex;flex-wrap:wrap;gap:8px 22px}
.err{color:var(--bad);font-weight:600;font-size:19px;margin-top:8px}
.errbox{background:var(--bad-bg);color:var(--bad);border-radius:12px;padding:12px 16px;font-size:19px;margin:12px 0}

/* Listas */
.item{display:flex;flex-direction:column;gap:6px}
.item .t{font-size:21px;font-weight:600;overflow-wrap:anywhere}
.item .m{font-size:19px;color:var(--muted)}
.qtext{overflow-wrap:anywhere;white-space:pre-wrap}
.qrow{display:flex;gap:14px;align-items:flex-start}
.qrow .chk{min-height:56px;flex:none}
.qrow .body{flex:1;min-width:0}
.tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:16px}
.optrow{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.optrow input[type=text]{flex:1}
.optrow .pick{display:flex;align-items:center;justify-content:center;width:56px;height:56px;flex:none;border:2px solid var(--line);border-radius:14px;cursor:pointer;background:#fff}
.optrow .pick input{width:28px;height:28px;accent-color:var(--ok)}
.qsub{font-size:19px;color:var(--muted)}

/* Modales */
.modal-back{position:fixed;inset:0;background:rgba(7,14,35,.6);z-index:100;overflow:auto;padding:16px}
.modal{background:#fff;border-radius:22px;width:100%;max-width:860px;margin:0 auto;padding:26px;box-shadow:var(--shadow-lg);outline:none}
.modal.sm{max-width:560px;margin-top:60px}
.modal h2{margin-bottom:14px}
.modal .foot{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;margin-top:22px}

/* Toasts */
#toasts{position:fixed;left:12px;right:12px;bottom:90px;z-index:200;display:flex;flex-direction:column;gap:10px;align-items:center;pointer-events:none}
.toast{pointer-events:auto;max-width:640px;width:100%;padding:14px 18px;border-radius:14px;font-size:19px;font-weight:600;color:#fff;background:var(--navy);box-shadow:var(--shadow-lg);display:flex;gap:12px;align-items:center}
.toast.ok{background:#0B6B4C}.toast.err{background:var(--bad)}.toast.warn{background:#8A5200}

/* Barras y gráficos */
.bars .bar-row{margin-bottom:14px}
.bar-label{font-size:19px;font-weight:600;margin-bottom:4px;overflow-wrap:anywhere}
.bar-line{display:flex;align-items:center;gap:12px}
.bar-track{flex:1;height:22px;background:#E6ECF8;border-radius:99px;overflow:hidden}
.bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--violet),var(--teal))}
.bar-val{font-size:19px;font-weight:700;min-width:84px;text-align:right}
.line-chart{width:100%;min-height:240px}
.line-chart svg{display:block}
.ring{--p:0;--c:var(--teal);width:190px;height:190px;border-radius:50%;background:conic-gradient(var(--c) calc(var(--p)*1%),#E3E9F6 0);display:grid;place-items:center;flex:none}
.ring>div{width:146px;height:146px;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center}
.ring b{font-size:32px;line-height:1}
.ring.good{--c:#12B886}.ring.mid{--c:#F2A516}.ring.low{--c:#E0405B}
.tile{border-radius:16px;padding:14px 16px;background:#F4F7FD;text-align:center}
.tile b{display:block;font-size:32px;line-height:1.1}
.tile span{font-size:19px;color:var(--muted)}
.tile.ok b{color:var(--ok)}.tile.bad b{color:var(--bad)}.tile.warn b{color:var(--warn)}

/* Runner */
.runhead{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px;box-shadow:0 4px 14px rgba(11,27,63,.06)}
.runhead .inner{max-width:900px;margin:0 auto;display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.runhead .ttl{font-weight:700;font-size:21px;overflow-wrap:anywhere;flex:1;min-width:160px}
.timer{font-size:23px;font-weight:700;padding:8px 16px;border-radius:14px;background:var(--info-bg);color:#23336B;display:inline-flex;gap:8px;align-items:center;font-variant-numeric:tabular-nums}
.timer.warn{background:var(--warn-bg);color:var(--warn)}
.timer.danger{background:var(--bad-bg);color:var(--bad)}
.progress{height:12px;border-radius:99px;background:#E6ECF8;overflow:hidden;margin-top:10px}
.progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--teal));transition:width .25s}
.runwrap{max-width:900px;margin:0 auto;padding:22px 16px 150px}
.opt{display:flex;gap:14px;align-items:center;min-height:64px;padding:12px 16px;border:2px solid var(--line);border-radius:16px;background:#fff;margin-bottom:12px;cursor:pointer;font-size:21px;overflow-wrap:anywhere}
.opt input{width:28px;height:28px;flex:none;accent-color:var(--violet)}
.opt.sel{border-color:var(--violet);background:#F3EFFF}
.opt.right{border-color:#12B886;background:var(--ok-bg)}
.opt.wrong{border-color:#E0405B;background:var(--bad-bg)}
.opt .letter{font-weight:700;color:var(--violet-d);min-width:28px}
.inline-in{display:inline-block;width:200px;max-width:100%;margin:4px 6px;vertical-align:middle}
.bottombar{position:fixed;left:0;right:0;bottom:0;z-index:35;background:#fff;border-top:1px solid var(--line);padding:10px 12px;box-shadow:0 -6px 20px rgba(11,27,63,.08)}
.bottombar .inner{max-width:900px;margin:0 auto;display:flex;gap:10px}
.bottombar .btn{flex:1;font-size:19px;min-height:56px;padding:0 10px}
.feedback{border-radius:16px;padding:16px 18px;margin:14px 0;font-size:21px}
.feedback.ok{background:var(--ok-bg);color:#075E41}
.feedback.bad{background:var(--bad-bg);color:#8E1830}
.feedback.warn{background:var(--warn-bg);color:var(--warn)}
.feedback b{display:block;font-size:23px;margin-bottom:4px}
.mapgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:10px;margin:14px 0}
.mapgrid button{min-height:56px;font-size:20px;font-weight:700;border-radius:14px;border:2px solid var(--line);background:#fff;cursor:pointer;position:relative}
.mapgrid button.ans{background:#E7F7F0;border-color:#12B886;color:#075E41}
.mapgrid button.cur{outline:3px solid var(--violet);outline-offset:2px}
.mapgrid button.mk::after{content:"";position:absolute;right:6px;top:6px;width:12px;height:12px;border-radius:50%;background:#F2A516}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:19px;color:var(--muted)}
.review .card{margin-bottom:16px}
.review .a{margin:6px 0;font-size:21px;overflow-wrap:anywhere}
.review .a b{color:var(--muted);font-weight:600;font-size:19px;display:block}
.table-wrap{overflow-x:auto}

/* Impresión */
#printArea{display:none}
@media print{
  body{background:#fff;font-size:12pt;color:#000}
  body>*:not(#printArea){display:none!important}
  #printArea{display:block!important;padding:0}
  #printArea h1{font-size:20pt}
  #printArea h2{font-size:14pt;margin:14pt 0 6pt}
  #printArea table{width:100%;border-collapse:collapse;font-size:11pt}
  #printArea th,#printArea td{border:1px solid #555;padding:5pt 6pt;text-align:left}
  .pq{page-break-inside:avoid;margin:0 0 14pt}
  .pq .pt{font-weight:600}
  .pq .po{margin:3pt 0 0 18pt}
  .pbreak{page-break-before:always}
  .pline{border-bottom:1px solid #000;height:20pt;margin-top:6pt}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
body.running .side,body.running .topbar,body.running .scrim{display:none!important}
body.running .content{padding:0;max-width:none}
@page{margin:16mm}
@media (max-width:700px){.tg{grid-template-columns:repeat(2,minmax(0,1fr))!important}}