/* =====================================================================
   SARP-Naval · Hoja de estilos de la app conectada (tareas 2.4-2.7)
   Calca el lenguaje visual del demostrador standalone
   (01-app/SARP_Naval_App.html): paleta navy/gold institucional,
   semáforos VED, densidad y componentes. Sin fuentes ni CDNs externos.
   ===================================================================== */
:root{
  --navy:#0b2545; --navy2:#13315c; --navy3:#1d4571; --gold:#c6a441; --gold2:#e8c96a;
  --bg:#f2f5f9; --card:#ffffff; --ink:#16233a; --mut:#5b6b83; --line:#dde5ef;
  --ok:#1e7d4f; --okbg:#e2f3ea; --warn:#a86a00; --warnbg:#fdf1dc;
  --bad:#b3261e; --badbg:#fbe4e2; --exc:#5b4ea8; --excbg:#ece9fa;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);padding-bottom:76px}

/* ---------- header ---------- */
header{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 70%,var(--navy3) 100%);color:#fff;padding:14px 18px 12px;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(11,37,69,.35)}
.hrow{display:flex;align-items:center;gap:12px;max-width:1180px;margin:0 auto}
.crest{width:42px;height:42px;border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--gold2);flex:none}
.htit{flex:1;min-width:0}
.htit h1{font-size:17px;letter-spacing:.06em}
.htit h1 span{color:var(--gold2)}
.htit p{font-size:11px;opacity:.82;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hrole{flex:none;display:flex;flex-direction:column;gap:3px;align-items:flex-end}
.hrole label{font-size:9.5px;letter-spacing:.06em;opacity:.75;text-transform:uppercase;max-width:210px;text-align:right;line-height:1.25}
.hrole select{border:1px solid var(--gold);background:rgba(255,255,255,.10);color:#fff;border-radius:8px;padding:5px 8px;font-size:12.5px;font-weight:700;cursor:pointer}
.hrole select option{color:#16233a}
.demo{background:var(--gold);color:#20242c;text-align:center;font-size:11px;font-weight:700;letter-spacing:.14em;padding:4px 8px}

/* ---------- banner de corte / offline ---------- */
.corte{background:#0e2a4d;color:#cfe0f4;font-size:11.5px;text-align:center;padding:5px 10px;letter-spacing:.02em;border-bottom:1px solid #1d4571}
.corte b{color:var(--gold2)}
.offbanner{display:none;background:var(--warnbg);color:var(--warn);border-bottom:1px solid #e9cf9a;font-size:12px;font-weight:700;text-align:center;padding:6px 10px;letter-spacing:.02em}
.offbanner.show{display:block}

/* ---------- tabs (desktop) / bottom nav (mobile) ---------- */
nav.tabs{display:flex;gap:4px;max-width:1180px;margin:14px auto 0;padding:0 16px;flex-wrap:wrap}
nav.tabs button{flex:none;border:1px solid var(--line);background:var(--card);color:var(--mut);padding:9px 18px;border-radius:9px 9px 0 0;font-size:13.5px;font-weight:600;cursor:pointer;letter-spacing:.02em}
nav.tabs button.act{background:var(--navy);border-color:var(--navy);color:#fff}
nav.tabs button .b{display:inline-block;min-width:19px;padding:1px 5px;border-radius:9px;background:var(--bad);color:#fff;font-size:10.5px;margin-left:6px}
main{max-width:1180px;margin:0 auto;padding:16px}
section.view{display:none}section.view.act{display:block}

/* ---------- rol banner ---------- */
.rolebar{display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--navy2),var(--navy3));color:#fff;border-radius:12px;padding:11px 16px;margin-bottom:14px}
.rolebar .ic{font-size:22px;flex:none}
.rolebar .tx{flex:1;min-width:0}
.rolebar .tx b{display:block;font-size:15px;letter-spacing:.02em}
.rolebar .tx span{font-size:11.5px;opacity:.85}
.simTag{background:var(--exc);color:#fff;font-size:10px;font-weight:700;letter-spacing:.06em;padding:3px 9px;border-radius:20px;text-transform:uppercase;flex:none}

/* ---------- cards ---------- */
.kgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:16px}
.kgrid.k4{grid-template-columns:repeat(4,1fr)}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 14px;border-top:3px solid var(--navy)}
.kpi .v{font-size:23px;font-weight:800;letter-spacing:-.01em}
.kpi .l{font-size:11px;color:var(--mut);margin-top:2px;letter-spacing:.03em;text-transform:uppercase}
.kpi .s{font-size:10.5px;color:var(--mut);margin-top:3px}
.kpi.warn{border-top-color:var(--warn)}.kpi.bad{border-top-color:var(--bad)}.kpi.gold{border-top-color:var(--gold)}.kpi.ok{border-top-color:var(--ok)}.kpi.exc{border-top-color:var(--exc)}
.grid2{display:grid;grid-template-columns:3fr 2fr;gap:14px;margin-bottom:14px}
/* Tablero de mando: tarjetas de acceso a los módulos de la plataforma */
.grid3mod{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.modcard{transition:transform .12s ease,box-shadow .12s ease;border-left:4px solid var(--gold)}
.modcard:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(11,37,69,.14)}
.modcard h3{margin-bottom:2px}
.grid2b{display:grid;grid-template-columns:2fr 3fr;gap:14px;margin-bottom:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.card h3{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.card h3 small{color:var(--mut);font-weight:500;text-transform:none;letter-spacing:0}
.chartbox{position:relative;height:250px}
.nochart{display:flex;align-items:center;justify-content:center;height:100%;color:var(--mut);font-size:13px;text-align:center;padding:0 12px}

/* ---------- badges / table ---------- */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.03em}
.sOK{background:var(--okbg);color:var(--ok)}.sREPONER{background:var(--warnbg);color:var(--warn)}
.sQUIEBRE{background:var(--badbg);color:var(--bad)}.sEXCESO{background:var(--excbg);color:var(--exc)}
.crit{font-weight:800}.critV{color:var(--bad)}.critE{color:var(--warn)}.critD{color:var(--mut)}
.tools{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.tools input,.tools select{border:1px solid var(--line);border-radius:9px;padding:9px 12px;font-size:13.5px;background:#fff;color:var(--ink)}
.tools input{flex:1;min-width:170px}
.btn{border:none;border-radius:9px;padding:9px 16px;font-size:13px;font-weight:700;cursor:pointer;letter-spacing:.02em}
.btn.primary{background:var(--navy);color:#fff}.btn.gold{background:var(--gold);color:#231f14}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.twrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:860px}
thead th{background:var(--navy);color:#fff;text-align:left;padding:9px 10px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;position:sticky;top:0}
tbody td{padding:8px 10px;border-top:1px solid var(--line);white-space:nowrap}
tbody tr{cursor:pointer}tbody tr:hover{background:#f4f7fb}
td.num,th.num{text-align:right}
.itname{max-width:280px;overflow:hidden;text-overflow:ellipsis}

/* ---------- alertas ---------- */
.acard{background:#fff;border:1px solid var(--line);border-left:5px solid var(--warn);border-radius:12px;padding:13px 15px;margin-bottom:10px;display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
.acard.q{border-left-color:var(--bad)}
.acard.e{border-left-color:var(--exc)}
.acard .t{font-weight:700;font-size:14px}
.acard .m{font-size:12px;color:var(--mut);margin-top:3px;line-height:1.5}
.acard .qty{text-align:right}
.acard .qty .n{font-size:19px;font-weight:800;color:var(--navy)}
.acard .qty .c{font-size:11px;color:var(--mut)}
.abar{display:flex;justify-content:space-between;align-items:center;background:var(--navy);color:#fff;border-radius:12px;padding:12px 16px;margin-bottom:14px;flex-wrap:wrap;gap:8px}
.abar .s{font-size:13px}
.abar b{color:var(--gold2)}

/* ---------- modal ---------- */
.modal{display:none;position:fixed;inset:0;background:rgba(9,20,38,.55);z-index:100;padding:20px;overflow-y:auto}
.modal.act{display:flex;align-items:flex-start;justify-content:center}
.mbox{background:#fff;border-radius:14px;max-width:820px;width:100%;padding:20px;margin:auto}
.mhead{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:6px}
.mhead h2{font-size:17px;color:var(--navy);line-height:1.3}
.mhead .x{border:none;background:var(--bg);border-radius:8px;width:32px;height:32px;font-size:16px;cursor:pointer;flex:none}
.mcode{font-size:12px;color:var(--mut);margin-bottom:12px}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:12px 0}
.pcell{background:var(--bg);border-radius:9px;padding:9px 11px}
.pcell .v{font-weight:800;font-size:15.5px}
.pcell .l{font-size:10.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em;margin-top:1px}

/* ---------- explicabilidad (I-4) ---------- */
.explica{background:var(--okbg);border-left:4px solid var(--ok);border-radius:9px;padding:12px 14px;margin:12px 0;font-size:13.5px;line-height:1.6;color:#1c3b2b}
.explica b{color:var(--ok)}
.tecnico{border:1px solid var(--line);border-radius:9px;margin:10px 0;overflow:hidden}
.tecnico>summary{cursor:pointer;padding:10px 14px;font-size:12.5px;font-weight:700;color:var(--navy);background:var(--bg);letter-spacing:.03em;list-style:none}
.tecnico>summary::-webkit-details-marker{display:none}
.tecnico>summary::before{content:"▸ ";color:var(--gold)}
.tecnico[open]>summary::before{content:"▾ "}
.flowchain{padding:12px 14px;font-family:Consolas,Menlo,monospace;font-size:12px;line-height:1.9;color:#22304a;overflow-x:auto}
.flowchain .st{display:inline-block;background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:3px 9px;margin:2px 1px;white-space:nowrap}
.flowchain .st b{color:var(--navy)}
.flowchain .ar{color:var(--gold);font-weight:700;padding:0 2px}

/* ---------- importación ---------- */
.impbox{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;background:#fff;margin-bottom:14px}
.impbox input[type=file]{margin-top:10px}
.repline{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.5;padding:6px 0;border-top:1px solid var(--line)}
.repline .tag{flex:none;font-weight:800;border-radius:6px;padding:1px 8px;font-size:11px}
.tag.err{background:var(--badbg);color:var(--bad)}
.tag.adv{background:var(--warnbg);color:var(--warn)}
.tag.ok{background:var(--okbg);color:var(--ok)}
pre.plantilla{background:var(--navy);color:#dbe7f6;border-radius:10px;padding:14px;font-size:11.5px;line-height:1.5;overflow-x:auto;white-space:pre-wrap}

/* ---------- registro directo (C1.2) ---------- */
.regform label{display:block;font-size:12px;font-weight:700;color:var(--navy);margin-bottom:10px;letter-spacing:.02em}
.regform label small{font-weight:500;color:var(--mut)}
.regform input,.regform select{display:block;width:100%;margin-top:4px;border:1px solid var(--line);border-radius:9px;padding:9px 12px;font-size:13.5px;background:#fff;color:var(--ink);font-weight:500}
.regform input:disabled,.regform select:disabled,.regform button:disabled{opacity:.55;cursor:not-allowed}
.regrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.reginfo{background:var(--bg);border-left:4px solid var(--gold);border-radius:8px;padding:9px 12px;font-size:12.5px;color:var(--mut);margin-bottom:10px;line-height:1.5}
.regacciones{display:flex;justify-content:flex-end;margin-top:4px}
.regerrores{margin-top:8px}
@media (max-width:820px){.grid2b.regcols{grid-template-columns:1fr}}

/* ---------- metodología ---------- */
.met p{font-size:13.5px;line-height:1.65;margin-bottom:10px;color:#22304a}
.met .f{background:var(--bg);border-left:4px solid var(--gold);border-radius:8px;padding:10px 14px;font-family:Consolas,Menlo,monospace;font-size:12.5px;margin:10px 0;overflow-x:auto}
.met h4{color:var(--navy);font-size:14px;margin:16px 0 6px}
.notec{background:var(--excbg);border-left:4px solid var(--exc);border-radius:8px;padding:10px 14px;font-size:12.5px;color:#3c356b;line-height:1.55;margin:10px 0}

/* ---------- validación (rigor científico) ---------- */
.valintro{font-size:13px;color:#22304a;line-height:1.65;margin-bottom:12px}
.valintro code{font-family:Consolas,Menlo,monospace;font-size:12px;background:var(--bg);border-radius:5px;padding:1px 5px}
.valctrl{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.valctrl label{display:flex;flex-direction:column;gap:4px;font-size:10.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em;font-weight:700}
.valctrl select,.valctrl input{border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-size:13.5px;background:#fff;color:var(--ink);font-weight:700}
.valctrl input{width:120px}
.valestado{font-size:12px;color:var(--warn);font-weight:700;align-self:center}
.valkpis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.valkpis .kpi .v{font-size:30px}
.val-riesgo{background:var(--badbg)!important}
.val-riesgo td{font-weight:700}
.val-riesgo td:first-child{box-shadow:inset 3px 0 0 var(--bad)}
#valTablaWrap table{min-width:720px}

/* ---------- toast / bottom nav ---------- */
#toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:11px 20px;border-radius:11px;font-size:13px;opacity:0;transition:.25s;z-index:200;pointer-events:none;box-shadow:0 6px 20px rgba(0,0,0,.3);max-width:92vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
nav.bnav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--navy);z-index:60;padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -3px 12px rgba(0,0,0,.28)}
nav.bnav .in{display:flex;max-width:620px;margin:0 auto}
nav.bnav button{flex:1;background:none;border:none;color:#9fb3cf;font-size:10.5px;font-weight:600;padding:5px 2px;cursor:pointer;letter-spacing:.02em;position:relative}
nav.bnav button .ic{display:block;font-size:19px;margin-bottom:2px}
nav.bnav button.act{color:var(--gold2)}
nav.bnav button .b{position:absolute;top:0;right:14%;background:var(--bad);color:#fff;font-size:9.5px;border-radius:9px;min-width:16px;padding:1px 4px;font-weight:700}
footer{max-width:1180px;margin:22px auto 10px;padding:0 16px;font-size:11px;color:var(--mut);text-align:center;line-height:1.6}

/* ---------- responsive ---------- */
@media (max-width:1020px){.kgrid{grid-template-columns:repeat(3,1fr)}.kgrid.k4{grid-template-columns:repeat(2,1fr)}.grid2,.grid2b,.grid3mod{grid-template-columns:1fr}}
@media (max-width:640px){
  body{padding-bottom:86px}
  nav.tabs{display:none}
  nav.bnav{display:block}
  .kgrid{grid-template-columns:repeat(2,1fr);gap:9px}
  .kpi .v{font-size:19px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  main{padding:12px}
  .htit h1{font-size:15px}
  .hrole label{display:none}
  .chartbox{height:210px}
  .valkpis{grid-template-columns:1fr}
}
@media print{nav,header .hrole,.tools,.bnav,.demo,.offbanner{display:none!important}}