:root{
  --navy:#1F3864;
  --navy-light:#2c4a7c;
  --gray:#595959;
  --light:#f2f4f7;
  --green:#1E7145;
  --red:#9C2B2B;
  --yellow:#8a6d1d;
  --border:#dfe3e8;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family: -apple-system, "Segoe UI", Arial, sans-serif;
  background:#f5f6f8;
  color:#222;
}
a{color:var(--navy); text-decoration:none;}
a:hover{text-decoration:underline;}

/* ---------- Layout ---------- */
.topbar{
  background:var(--navy);
  color:#fff;
  padding:14px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}
.topbar h1{font-size:18px; margin:0; font-weight:600;}
.topbar .sub{font-size:12px; opacity:.8;}
.navbtn{
  background:none;
  border:none;
  color:#fff;
  font-size:22px;
  display:none;
  cursor:pointer;
}
nav.mainnav{
  background:var(--navy-light);
  display:flex;
  flex-wrap:wrap;
  gap:2px;
  padding:0 10px;
}
nav.mainnav a{
  color:#fff;
  padding:10px 14px;
  font-size:14px;
  opacity:.9;
  border-bottom:3px solid transparent;
}
nav.mainnav a.active{
  opacity:1;
  border-bottom:3px solid #fff;
  font-weight:600;
}
nav.mainnav a:hover{opacity:1; text-decoration:none;}

.container{max-width:1150px; margin:20px auto; padding:0 16px;}
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:8px;
  padding:20px;
  margin-bottom:20px;
}
.card h2{margin-top:0; font-size:19px; color:var(--navy);}
.card h3{font-size:16px; color:var(--navy);}

.grid2{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.grid3{display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px;}
@media(max-width:700px){ .grid2, .grid3{grid-template-columns:1fr;} }

table{width:100%; border-collapse:collapse; font-size:14px;}
th, td{border:1px solid var(--border); padding:8px 10px; text-align:left;}
th{background:var(--light); color:var(--navy);}
tr:nth-child(even) td{background:#fafbfc;}

label{display:block; font-size:13px; color:var(--gray); margin-bottom:4px; font-weight:600;}
input, select, textarea{
  width:100%;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:5px;
  font-size:14px;
  font-family:inherit;
  margin-bottom:12px;
}
textarea{resize:vertical; min-height:60px;}

.btn{
  display:inline-block;
  background:var(--navy);
  color:#fff;
  border:none;
  padding:9px 16px;
  border-radius:5px;
  cursor:pointer;
  font-size:14px;
  text-decoration:none;
}
.btn:hover{background:var(--navy-light); text-decoration:none;}
.btn-outline{background:#fff; color:var(--navy); border:1px solid var(--navy);}
.btn-danger{background:var(--red);}
.btn-sm{padding:5px 10px; font-size:12px;}

.badge{padding:3px 9px; border-radius:12px; font-size:12px; font-weight:700; display:inline-block;}
.nivel-superior{background:#e3f6ea; color:var(--green);}
.nivel-alto{background:#eaf2ff; color:#1a4fa0;}
.nivel-basico{background:#fff6e0; color:var(--yellow);}
.nivel-bajo{background:#fdecec; color:var(--red);}
.nivel-otro{background:var(--light); color:var(--gray);}

.msg-ok{background:#e3f6ea; color:var(--green); padding:10px 14px; border-radius:6px; margin-bottom:16px; font-size:14px;}
.msg-err{background:#fdecec; color:var(--red); padding:10px 14px; border-radius:6px; margin-bottom:16px; font-size:14px;}

.toolbar{display:flex; gap:10px; flex-wrap:wrap; align-items:end; margin-bottom:16px;}
.toolbar > div{flex:1; min-width:160px;}

/* ---------- Boletín imprimible ---------- */
.boletin{
  background:#fff;
  border:1px solid var(--border);
  padding:26px;
  max-width:850px;
  margin:0 auto 20px;
}
.boletin-header{text-align:center; border-bottom:3px solid var(--navy); padding-bottom:10px; margin-bottom:16px;}
.boletin-header h2{margin:4px 0; color:var(--navy); font-size:20px;}
.boletin-header p{margin:2px 0; font-size:12px; color:var(--gray);}

.boletin-header-flex{
  display:flex;
  align-items:center;
  gap:18px;
  border-bottom:3px solid var(--navy);
  padding-bottom:14px;
  margin-bottom:16px;
}
.boletin-logo{
  width:110px;
  height:110px;
  object-fit:contain;
  flex-shrink:0;
}
.boletin-logo-spacer{
  width:110px;
  flex-shrink:0;
}
.boletin-header-texto{
  text-align:center;
  flex:1;
}
.boletin-header-texto h2{margin:2px 0; color:var(--navy); font-size:23px;}
.boletin-header-texto p{margin:3px 0; font-size:13.5px; color:var(--gray);}
.boletin-header-texto h3{margin:0; font-size:16px;}
.boletin-datos{display:flex; justify-content:space-between; flex-wrap:wrap; font-size:14.5px; margin-bottom:14px;}
.boletin-datos div{margin-right:20px;}
.firma-box{margin-top:40px; display:flex; justify-content:center; font-size:13px;}
.firma-linea{border-top:1px solid #333; width:220px; text-align:center; padding-top:4px;}

.pie-boletin{
  margin-top:18px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  font-size:14px;
}
.pie-izquierda{text-align:left;}
.pie-derecha{text-align:center;}

.escala-valorativa{
  margin-top:26px;
  padding-top:16px;
  border-top:1px solid var(--border);
}
.escala-valorativa h4{
  margin:0 0 4px;
  color:var(--navy);
  font-size:14px;
}
.escala-valorativa > p{
  margin:0 0 10px;
  font-size:11px;
  color:var(--gray);
}
.tabla-escala{
  width:100%;
  max-width:420px;
  border-collapse:collapse;
  font-size:12px;
}
.tabla-escala th{
  background:var(--light);
  color:var(--navy);
  text-align:left;
  padding:6px 10px;
  border:1px solid var(--border);
}
.tabla-escala td{
  padding:6px 10px;
  border:1px solid var(--border);
}

.escala-valorativa-horizontal{
  margin-top:20px;
  padding-top:10px;
  border-top:1px solid var(--border);
  font-size:11px;
  color:#333;
  line-height:1.6;
}
.escala-valorativa-horizontal strong{color:var(--navy); margin-right:6px;}

@page{
  size: 216mm 330mm; /* Tamaño oficio */
  margin: 1.3cm;
}

@media print{
  * {
    -webkit-print-color-adjust:exact !important;
    color-adjust:exact !important;
    print-color-adjust:exact !important;
  }
  .no-print{display:none !important;}
  html, body{background:#fff; width:auto; height:auto; margin:0 !important; padding:0 !important;}
  .topbar, nav.mainnav{display:none !important; height:0 !important; margin:0 !important; padding:0 !important;}
  .boletin{border:none; padding:0; margin:0; max-width:100%; width:100%;}
  .container{margin:0 !important; padding:0 !important; max-width:100%; width:100%;}

  /* Cuadrícula bien visible en papel: los bordes claros casi no imprimen,
     y algunos navegadores necesitan un borde más grueso para que no se
     pierda al imprimir. La tabla se deja un poco más angosta que el 100%
     porque, si toca exactamente el margen de la página, Chrome dibuja esa
     línea derecha mucho más clara por redondeo de subpíxeles al generar
     el PDF. */
  table, .tabla-escala{
    border-collapse:collapse !important;
    width:99% !important;
    margin-right:1% !important;
    font-size:11px;
    border:1.5px solid #000 !important;
  }
  th, td, .tabla-escala th, .tabla-escala td{
    border:1.5px solid #000 !important;
    padding:5px 7px;
  }
  /* Refuerzo extra de la línea final de la tabla */
  tr:last-child td{
    border-bottom:2px solid #000 !important;
  }
  th{
    background:#eef1f5 !important;
  }
  .badge{
    border:1px solid rgba(0,0,0,0.4);
    font-size:10px;
  }

  /* Evitar que una fila de la tabla se corte entre dos páginas */
  tr{ page-break-inside: avoid; break-inside: avoid; }
  table{ page-break-inside: auto; }
  thead{ display: table-header-group; }

  /* Evitar que el encabezado o el pie queden solos al inicio/fin de página */
  .boletin-header-flex{ page-break-after: avoid; break-after: avoid; }
  .pie-boletin, .escala-valorativa{ page-break-inside: avoid; break-inside: avoid; }

  .boletin-logo{ width:95px; height:95px; }
  .boletin-logo-spacer{ width:95px; }
  .boletin-header-texto h2{ font-size:18px; }
  .boletin-header-texto h3{ font-size:14px; }
  .boletin-header-texto p{ font-size:11px; }
  .boletin-datos{ font-size:15px; }
}

@media(max-width:800px){
  .navbtn{display:block;}
  nav.mainnav{display:none; flex-direction:column; width:100%;}
  nav.mainnav.open{display:flex;}
}