:root{
  --tinta:#16212b; --suave:#5b6b78; --linea:#dfe4e9; --lienzo:#eef1f4; --panel:#fff;
  --lateral:#14202b; --acento:#0e7c86; --acento-osc:#0a5f67;
  --ok:#2f7d4f; --aviso:#b7791f; --mal:#b4352f;
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;display:flex;min-height:100vh;background:var(--lienzo);color:var(--tinta);
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.5}
a{color:var(--acento-osc)}
.lateral{width:220px;flex:none;background:var(--lateral);color:#c9d3db;display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.marca{color:#fff;font-weight:650;font-size:1.05rem;padding:0 8px 18px}
.marca small{display:block;color:#7f93a3;font-weight:400;font-size:.8rem}
.lateral nav{display:flex;flex-direction:column;gap:2px;flex:1}
.lateral nav a{color:#c9d3db;text-decoration:none;padding:8px 10px;border-radius:6px}
.lateral nav a:hover{background:#1d2d3b}
.lateral nav a.activo{background:var(--acento);color:#fff}
.usuario{font-size:.85rem;padding:8px;color:#9fb0be}
.usuario a{color:#c9d3db}
main{flex:1;min-width:0;padding:28px 32px 60px;max-width:1180px}
h1{font-size:1.5rem;margin:0 0 4px}
h2{font-size:1.1rem;margin:0 0 12px}
.sub{color:var(--suave);margin:0 0 22px}
.panel{background:var(--panel);border:1px solid var(--linea);border-radius:8px;padding:18px 20px;margin-bottom:18px}
.rejilla{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.cifras{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));margin-bottom:18px}
.cifra{background:var(--panel);border:1px solid var(--linea);border-radius:8px;padding:12px 14px}
.cifra b{display:block;font-size:1.6rem;line-height:1.2}
.cifra span{color:var(--suave);font-size:.85rem}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--linea);vertical-align:top}
th{font-weight:600;color:var(--suave);font-size:.85rem}
tr:last-child td{border-bottom:0}
.tabla-scroll{overflow-x:auto}
.chip{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.8rem;background:#e7ebef;color:var(--tinta);white-space:nowrap}
.v-interesante{background:#dcf0e3;color:#1d5c38}
.v-quiza{background:#f8ecd2;color:#80560f}
.v-descartar{background:#f5dcda;color:#8a2822}
.e-aprobada,.e-en_desarrollo{background:#d8ecee;color:#0a5f67}
.e-descartada{background:#ececec;color:#6b6b6b}
.puntos{font-weight:650;font-variant-numeric:tabular-nums}
.barra{display:inline-block;width:90px;height:7px;background:#e3e8ec;border-radius:4px;vertical-align:middle;margin-right:8px;overflow:hidden}
.barra i{display:block;height:100%;background:var(--acento)}
.criterio{display:flex;align-items:center;justify-content:space-between;padding:4px 0;font-size:.93rem}
.aviso{background:#e1f1f2;border:1px solid #b6dadd;color:#0a4f56;padding:10px 14px;border-radius:8px;margin-bottom:18px}
.error{background:#f7e1df;border-color:#e6b9b5;color:#7a231d}
label{display:block;font-size:.85rem;color:var(--suave);margin:10px 0 4px}
input,select,textarea,button{font:inherit}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #c8d0d7;border-radius:6px;background:#fff;color:var(--tinta)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--acento);outline-offset:1px}
button,.boton{display:inline-block;background:var(--acento);color:#fff;border:0;border-radius:6px;padding:8px 14px;cursor:pointer;text-decoration:none;font-size:.93rem}
button:hover,.boton:hover{background:var(--acento-osc)}
button.sec,.boton.sec{background:#e7ebef;color:var(--tinta)}
button.sec:hover,.boton.sec:hover{background:#d9e0e6}
button.peligro{background:var(--mal)}
.fila{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.fila>*{flex:1;min-width:140px}
.fila>.auto{flex:none;min-width:0}
.tablero{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
.col h2{display:flex;justify-content:space-between}
.tarjeta{background:var(--panel);border:1px solid var(--linea);border-radius:8px;padding:12px;margin-bottom:10px}
.tarjeta p{margin:2px 0 8px}
.meta{font-size:.82rem;color:var(--suave)}
.tarjeta select{padding:4px 6px;font-size:.85rem;margin-top:6px}
.vencida{color:var(--mal);font-weight:600}
.texto-original{white-space:pre-wrap;background:#f6f8fa;border-left:3px solid var(--acento);padding:10px 14px;border-radius:0 6px 6px 0}
.login{margin:12vh auto 0;max-width:360px;width:100%;padding:0 18px}
.hist li{margin-bottom:4px;font-size:.88rem;color:var(--suave)}
.hist{list-style:none;margin:0;padding:0}
@media (max-width:820px){
  body{flex-direction:column}
  .lateral{width:auto;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}
  .lateral nav{flex-direction:row;flex-wrap:wrap}
  .marca{padding:0 10px 0 0}
  main{padding:20px 14px 50px}
  .tablero{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:no-preference){button,.boton{transition:background .15s}}