:root{
  --bg:#0b1020; --bg2:#0f1730; --surface:#141d38; --surface2:#1b2748;
  --line:#26324f; --txt:#e8eefc; --muted:#93a3c4; --accent:#37c2ff; --accent2:#5b8cff;
  --ok:#28c98b; --warn:#f5b942; --crit:#ff5a6e; --info:#5b8cff;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;background:
  radial-gradient(1200px 600px at 80% -10%,#16264d 0%,transparent 60%),
  radial-gradient(900px 500px at -10% 10%,#10203f 0%,transparent 55%),var(--bg);
  color:var(--txt);min-height:100vh;line-height:1.45}
.wrap{max-width:1340px;margin:0 auto;padding:24px}
a{color:var(--accent)}

/* Nav */
.nav{display:flex;gap:4px;align-items:center;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:8px;margin-bottom:18px;box-shadow:var(--shadow)}
.nav .brand{font-weight:800;margin-right:auto;padding-left:6px;display:flex;align-items:center;gap:10px;font-size:15px}
.nav .brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:grid;place-items:center;flex:none}
.nav .brand .logo svg{width:20px;height:20px}
.nav a.lnk{color:var(--muted);text-decoration:none;font-size:13px;font-weight:600;padding:9px 16px;border-radius:9px;transition:.2s}
.nav a.lnk:hover{color:var(--txt);background:rgba(255,255,255,.03)}
.nav a.lnk.active{color:#04203a;background:linear-gradient(135deg,var(--accent),var(--accent2))}

header.top{display:flex;align-items:center;gap:16px;margin-bottom:8px}
.logo{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:grid;place-items:center;box-shadow:0 6px 20px rgba(55,194,255,.4);flex:none}
.logo svg{width:28px;height:28px}
header.top h1{font-size:22px;font-weight:700;letter-spacing:.2px}
header.top p{color:var(--muted);font-size:13px}
.badge{margin-left:auto;font-size:12px;color:var(--muted);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.02)}

/* Portal */
.portal{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:24px}
@media(max-width:760px){.portal{grid-template-columns:1fr}}
.pcard{display:block;text-decoration:none;color:var(--txt);background:linear-gradient(180deg,var(--surface),var(--bg2));
  border:1px solid var(--line);border-radius:18px;padding:26px;transition:.2s;box-shadow:var(--shadow)}
.pcard:hover{transform:translateY(-3px);border-color:var(--accent)}
.pcard .picon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:26px;margin-bottom:16px}
.pcard.analyzer .picon{background:rgba(55,194,255,.15)}
.pcard.fraud .picon{background:rgba(255,90,110,.15)}
.pcard.refac .picon{background:rgba(155,120,255,.15)}
.pcard.refac:hover{border-color:#9b78ff}
.pcard.screen .picon{background:rgba(31,200,200,.15)}
.pcard.screen:hover{border-color:#1fc8c8}
.pcard h2{font-size:19px;margin-bottom:8px}
.pcard p{color:var(--muted);font-size:14px}
.pcard .go{margin-top:18px;font-weight:700;color:var(--accent);font-size:14px}

/* Upload */
.uploader{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line);
  border-radius:18px;padding:22px;margin:18px 0;box-shadow:var(--shadow)}
.uploader h2{font-size:15px;margin-bottom:4px}
.uploader .sub{color:var(--muted);font-size:13px;margin-bottom:16px}
.uploader .blk{margin-bottom:18px}
.uploader .blk>label.tt{font-size:12px;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;font-weight:700;display:block;margin-bottom:10px}
.slots{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.slot{position:relative;border:1.5px dashed var(--line);border-radius:14px;padding:16px;
  text-align:center;cursor:pointer;transition:.2s;background:rgba(255,255,255,.015)}
.slot:hover{border-color:var(--accent);background:rgba(55,194,255,.05)}
.slot.dragover{border-color:var(--accent);border-style:solid;background:rgba(55,194,255,.12);transform:scale(1.02)}
.slot.loaded{border-style:solid;border-color:var(--ok);background:rgba(40,201,139,.07)}
.slot.req::after{content:"obligatorio";position:absolute;top:8px;right:10px;font-size:10px;color:var(--muted)}
.slot.opt::after{content:"opcional";position:absolute;top:8px;right:10px;font-size:10px;color:var(--muted)}
.slot .ic{font-size:22px}
.slot .nm{font-weight:600;font-size:13px;margin-top:6px}
.slot .st{font-size:11px;color:var(--muted);margin-top:6px;word-break:break-all}
.slot.loaded .st{color:var(--ok)}
.slot input{display:none}
.controls{display:flex;gap:12px;align-items:center;margin-top:18px;flex-wrap:wrap}
select,button,input{font-family:inherit}
select{background:var(--surface2);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px}
.btn{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04203a;border:none;
  padding:12px 26px;border-radius:11px;font-weight:700;font-size:14px;cursor:pointer;transition:.2s;box-shadow:0 6px 18px rgba(55,194,255,.35)}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line);box-shadow:none}
.hint{color:var(--muted);font-size:12px}
#status,.status{font-size:13px;color:var(--accent);min-height:18px}
.err{color:var(--crit)!important}

/* Form fields (detección) */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.field input,.field select{background:var(--surface2);color:var(--txt);border:1px solid var(--line);border-radius:9px;padding:10px;font-size:13px}
.neighbors-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{font-size:12px;background:var(--surface2);border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:var(--txt)}
.chip.ok{border-color:var(--ok);color:var(--ok)}

/* Verdict */
.verdict{border-radius:18px;padding:26px;margin-bottom:18px;border:1px solid var(--line);display:flex;gap:22px;align-items:center;box-shadow:var(--shadow)}
.verdict .score{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;font-size:30px;font-weight:800;flex:none;border:3px solid}
.verdict.ALTO{background:rgba(255,90,110,.08);border-color:var(--crit)} .verdict.ALTO .score{border-color:var(--crit);color:var(--crit)}
.verdict.MEDIO{background:rgba(245,185,66,.08);border-color:var(--warn)} .verdict.MEDIO .score{border-color:var(--warn);color:var(--warn)}
.verdict.BAJO{background:rgba(40,201,139,.08);border-color:var(--ok)} .verdict.BAJO .score{border-color:var(--ok);color:var(--ok)}
.verdict h2{font-size:22px;margin-bottom:6px}
.verdict p{color:var(--muted);font-size:14px}

/* Results */
#results,#dresults,#rresults,#sresults{display:none}
.ctxbar{display:flex;flex-wrap:wrap;gap:18px;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:14px 20px;margin-bottom:18px}
.ctxbar div{font-size:13px}
.ctxbar span{color:var(--muted);font-size:11px;display:block;text-transform:uppercase;letter-spacing:.5px}
.ctxbar b{font-size:15px;font-weight:700}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.kpi{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line);
  border-radius:16px;padding:18px;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--accent)}
.kpi.ok::before{background:var(--ok)} .kpi.warn::before{background:var(--warn)} .kpi.crit::before{background:var(--crit)}
.kpi .lab{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.kpi .val{font-size:28px;font-weight:800;margin-top:8px;line-height:1}
.kpi .val small{font-size:14px;font-weight:600;color:var(--muted)}
.kpi .note{font-size:12px;color:var(--muted);margin-top:6px}

.section{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line);
  border-radius:16px;padding:20px;margin-bottom:18px}
.section h3{font-size:15px;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.section h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.section .desc{color:var(--muted);font-size:12px;margin-bottom:16px}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.bucket-filter{display:block;margin-bottom:12px}
.bucket-filter label{display:flex;width:100%;box-sizing:border-box;align-items:center;gap:10px;
  padding:8px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;cursor:pointer;
  background:rgba(255,255,255,.02);user-select:none;margin-bottom:6px}
.bucket-filter label:hover{border-color:var(--accent)}
.bucket-filter label.on{border-color:var(--accent);background:rgba(55,194,255,.10)}
.bucket-filter input[type=checkbox]{accent-color:var(--accent);margin:0;flex-shrink:0;width:16px;height:16px}
.bucket-filter label > .tipo{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bucket-filter label > .badge{flex-shrink:0;font-size:11px;color:var(--muted);background:rgba(255,255,255,.05);
  padding:2px 10px;border-radius:999px;font-variant-numeric:tabular-nums;font-weight:600}
.bucket-filter label.on > .badge{color:var(--accent);background:rgba(55,194,255,.15)}
/* Color por tipo de anomalía: rojo (crit) / naranja (orange) / amarillo (warn).
   Override del borde, hover, fondo cuando está marcado y color del badge. */
.bucket-filter label.f-crit{border-color:rgba(255,90,110,.45)}
.bucket-filter label.f-crit:hover{border-color:var(--crit)}
.bucket-filter label.f-crit.on{border-color:var(--crit);background:rgba(255,90,110,.12)}
.bucket-filter label.f-crit.on > .badge{color:var(--crit);background:rgba(255,90,110,.18)}
.bucket-filter label.f-crit input[type=checkbox]{accent-color:var(--crit)}
.bucket-filter label.f-orange{border-color:rgba(255,138,38,.45)}
.bucket-filter label.f-orange:hover{border-color:#ff8a26}
.bucket-filter label.f-orange.on{border-color:#ff8a26;background:rgba(255,138,38,.12)}
.bucket-filter label.f-orange.on > .badge{color:#ff8a26;background:rgba(255,138,38,.20)}
.bucket-filter label.f-orange input[type=checkbox]{accent-color:#ff8a26}
.bucket-filter label.f-warn{border-color:rgba(245,185,66,.45)}
.bucket-filter label.f-warn:hover{border-color:var(--warn)}
.bucket-filter label.f-warn.on{border-color:var(--warn);background:rgba(245,185,66,.12)}
.bucket-filter label.f-warn.on > .badge{color:var(--warn);background:rgba(245,185,66,.18)}
.bucket-filter label.f-warn input[type=checkbox]{accent-color:var(--warn)}
.bucket-filter .meta{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:8px}
.bucket-filter .meta a{color:var(--accent);cursor:pointer}
.bucket-filter .summary{font-size:12px;padding:10px 12px;border-radius:8px;background:rgba(55,194,255,.07);
  border:1px dashed var(--accent);color:var(--text);margin-top:8px}
.bucket-filter .summary b{color:var(--accent);font-variant-numeric:tabular-nums}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}}
.chartbox{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.chartbox h4{font-size:13px;color:var(--muted);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.chartbox .cv{position:relative;height:260px}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:9px 12px;text-align:right;border-bottom:1px solid var(--line)}
th:first-child,td:first-child{text-align:left}
thead th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}
tbody tr:hover{background:rgba(255,255,255,.02)}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:700}
.tag.ok{background:rgba(40,201,139,.15);color:var(--ok)}
.tag.warn{background:rgba(245,185,66,.15);color:var(--warn)}
.tag.orange{background:rgba(255,138,38,.18);color:#ff8a26}
.tag.crit{background:rgba(255,90,110,.15);color:var(--crit)}

.alerts{display:flex;flex-direction:column;gap:10px}
.alert{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:12px;border-left:4px solid;background:var(--surface)}
.alert.CRITICAL{border-color:var(--crit);background:rgba(255,90,110,.07)}
.alert.WARNING{border-color:var(--warn);background:rgba(245,185,66,.07)}
.alert.INFO{border-color:var(--info);background:rgba(91,140,255,.07)}
.alert .lvl{font-size:11px;font-weight:800;letter-spacing:.5px;padding:3px 9px;border-radius:6px;flex:none}
.alert.CRITICAL .lvl{background:var(--crit);color:#2a0008}
.alert.WARNING .lvl{background:var(--warn);color:#2a1c00}
.alert.INFO .lvl{background:var(--info);color:#001026}
.alert .msg{font-size:13px}

.recos{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.reco{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.reco h4{font-size:14px;margin-bottom:10px}
.reco .meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.reco .meta .pill{font-size:11px;padding:3px 9px;border-radius:6px;background:var(--surface2);color:var(--muted)}
.reco p{font-size:13px;color:var(--muted);margin:5px 0}
.reco p b{color:var(--txt)}

footer{color:var(--muted);font-size:12px;text-align:center;padding:24px 0}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--accent);
  border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}
.muted{color:var(--muted)}
#monthlyPreview td,#monthlyPreview th{font-size:12px;padding:6px 9px}

/* Dictamen IA (markdown) */
.md{font-size:14px}
.md h2{font-size:18px;margin:18px 0 8px;display:flex;align-items:center;gap:8px}
.md h2:first-child{margin-top:0}
.md h3{font-size:15px;margin:14px 0 6px;color:var(--accent)}
.md p{margin:8px 0;color:var(--txt)}
.md ul,.md ol{padding-left:22px;margin:8px 0}
.md li{margin:4px 0}
.md strong{color:#fff}
.md table{margin:12px 0}
.md code{background:var(--surface2);padding:2px 6px;border-radius:5px;font-size:12px}
.ai-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.ai-badge{font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04203a}