a{color:var(--azul-tecnm);text-underline-offset:3px}button,input,select,summary,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #537eb3;outline-offset:4px}[hidden]{display:none!important}
.formulario-pagina:has(.captura-con-vista){max-width:1700px}.captura-con-vista{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(380px,1fr);gap:30px;align-items:start}.captura-con-vista form{min-width:0}.panel-vista-previa{position:sticky;top:18px;min-width:0;padding:18px;border:1px solid #d4dfec;border-radius:12px;background:#f0f4f9}.cabecera-vista-previa{display:flex;align-items:center;justify-content:space-between;gap:10px}.cabecera-vista-previa h2{margin:0;font-size:1.1rem;color:#1b396a}.cabecera-vista-previa>span{font-size:.85rem;color:#5a6b81}.estado-vista-previa{font-size:.875rem;line-height:1.5;color:#536b88;min-height:42px;margin:12px 0}.visor-carta-en-vivo{overflow:auto;max-height:calc(100vh - 235px);border:1px solid #d3dce8;background:white}#papel-en-vivo{position:relative;min-height:100px;width:100%;overflow:hidden}#carta-en-vivo{position:absolute;left:0;top:0;width:816px;height:1056px;border:0;background:white;transform-origin:top left}.panel-vista-previa>.boton-texto{margin-top:8px}@media(max-width:1200px){.captura-con-vista{grid-template-columns:1fr}.panel-vista-previa{position:static;max-width:816px;width:100%;margin:0 auto}.visor-carta-en-vivo{max-height:85vh}}@media print{.panel-vista-previa{display:none!important}}
.inicio-cartas{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;padding:50px 30px}.inicio-cartas h1{font-size:clamp(1.65rem,3vw,2.3rem);margin:0;color:var(--azul-oscuro);font-weight:650;letter-spacing:-.03em}.opciones-cartas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;width:min(850px,100%)}
.opcion-carta{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:30px;min-height:230px;padding:32px;color:var(--azul-tecnm);background:#f8fafd;border:1px solid #c9d7e8;border-top:5px solid var(--azul-tecnm);border-radius:12px;text-decoration:none;font-size:1.28rem;font-weight:650;line-height:1.35;transition:background .16s,box-shadow .16s,transform .16s}.opcion-carta svg{width:48px;height:48px;padding:8px;background:#e5edf8;border-radius:10px}.opcion-carta:hover{background:#edf3fc;box-shadow:0 10px 25px #1b396a14;transform:translateY(-2px)}.opcion-carta>span{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%}.opcion-carta>span::after{content:'→';font-size:1.5rem;font-weight:400}.acceso-directorio{display:flex;align-items:center;gap:10px;font-weight:600;text-decoration:none;border-bottom:1px solid #b3c4dc;padding:6px 0}
.pagina{padding:clamp(22px,4vw,44px)}.formulario-pagina{width:100%;max-width:1120px;margin:0 auto}.pagina h1{margin:5px 0 0;color:var(--azul-oscuro);font-size:clamp(1.65rem,3vw,2.1rem);line-height:1.2;letter-spacing:-.025em}.navegacion,.navegacion>div{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-weight:600;font-size:.9rem}.navegacion a{text-decoration:none}.titulo-pagina{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:30px 0 12px}.etiqueta{margin:0;color:#63758f;font-size:.875rem;font-weight:600}.insignia-plantilla{border:1px solid #d3e0f0;border-radius:6px;padding:8px 12px;background:#eff4fb;color:#365881;font-size:.875rem;white-space:nowrap}.subtitulo{color:#5b6d84;margin:0 0 32px;line-height:1.6}
fieldset{min-width:0;border:0;margin:0;padding:0}legend{font-weight:700;font-size:1.13rem;color:var(--azul-tecnm);padding:0 0 22px;width:100%;display:flex;align-items:center;gap:12px}legend span{display:inline-grid;place-items:center;min-width:32px;height:30px;background:#edf2f9;border-radius:6px;font-size:.875rem;font-weight:650;color:#4b6384}.seccion-formulario{margin:0 0 30px;padding:22px 24px 26px;border:1px solid var(--borde);border-radius:12px}.responsable-seccion{border-top:4px solid var(--azul-tecnm);background:#f9fbfe}.campos{display:grid;gap:20px 24px}.dos-columnas{grid-template-columns:repeat(2,minmax(0,1fr))}.campo{display:flex;flex-direction:column;gap:8px;min-width:0}.campo label{font-size:.9375rem;font-weight:600;line-height:1.4}.campo label span{color:#a54137}.campo input,.campo select{width:100%;min-width:0;min-height:48px;padding:11px 13px;font:inherit;border:1px solid #b8c7da;border-radius:7px;background:white;color:#182a44}.campo input:focus,.campo select:focus{outline:3px solid #d9e6f7;border-color:#1b396a}.campo input[readonly]{background:#f1f5fa;color:#334c6c}.campo input[aria-invalid=true]{border-color:#ac3541}.campo input[type=file]{font-size:.875rem;padding:11px}.campo input[type=file]::file-selector-button{border:0;border-radius:4px;padding:5px 8px;margin-right:8px;background:#e6edf8;color:#1b396a;font:inherit;font-weight:600}.ayuda,.campo small,.fuente-catalogo,.nota-carta{font-size:.875rem;color:#5a6b81;line-height:1.55}.ayuda{margin:16px 0}.fuente-catalogo{margin:20px 0 0}.opcion-check{display:flex;align-items:center;gap:10px;font-size:.9375rem;cursor:pointer}.opcion-check input{width:18px;height:18px;accent-color:var(--azul-tecnm)}
.boton-texto{border:0;background:none;color:var(--azul-tecnm);padding:8px 0;font:600 .9375rem/1.5 "Segoe UI",Arial,sans-serif;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.boton{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:12px 22px;border:1px solid var(--azul-tecnm);border-radius:8px;background:var(--azul-tecnm);color:white;font:600 1rem/1.3 "Segoe UI",Arial,sans-serif;text-decoration:none;cursor:pointer;text-align:center}.boton:hover{background:var(--azul-oscuro)}.boton.secundario,.boton.claro{color:var(--azul-tecnm);background:white;border-color:#adbed3}.boton.secundario:hover,.boton.claro:hover{background:#edf3fa}.acciones-formulario{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap;padding:6px 0 8px}.aviso{padding:15px 20px;border-radius:8px;line-height:1.55;margin-bottom:24px}.aviso.error{background:#fff1f2;border:1px solid #efc2c8;color:#842b35}.aviso.atencion{background:#fff8e7;border:1px solid #e9d495;color:#71541c}.aviso.exito{background:#e9f6ed;color:#1d6540}.aviso ul{margin:8px 0 0;padding-left:20px}.error-campo{font-size:.875rem;color:#a53240}
.selector-dependencia{position:relative}.lista-opciones{position:absolute;top:80px;z-index:5;width:100%;max-height:310px;overflow-y:auto;border:1px solid #adbed3;border-radius:8px;background:white;box-shadow:0 14px 28px #11284c2e}.lista-opciones button{display:block;width:100%;padding:13px 16px;border:0;border-bottom:1px solid #e9edf3;background:white;text-align:left;cursor:pointer;font:inherit;color:#213956}.lista-opciones button strong{display:block;font-size:.9rem;line-height:1.5}.lista-opciones button small{display:block;margin-top:3px}.lista-opciones button:hover,.lista-opciones button[aria-selected=true]{background:#eaf1fa}.modo-dependencia{max-width:400px}.muestra-membrete{display:flex;align-items:center;gap:20px;margin-top:20px;padding:16px;border:1px dashed #c3d0e2;border-radius:8px;background:#f7f9fc}.muestra-membrete p{margin:0;font-size:.875rem;line-height:1.6;color:#49617e}#logos-previos{display:flex;gap:16px;align-items:center;flex-shrink:0}#logos-previos:empty{display:none}#logos-previos img{max-width:120px;width:auto;max-height:64px;object-fit:contain}
.instalacion{max-width:760px;width:100%;margin:0 auto}.instalacion h1{margin-bottom:20px}.filtros{display:flex;align-items:flex-end;gap:16px;margin:24px 0;flex-wrap:wrap}.filtros .campo{flex:1 1 200px}.tabla-contenedor{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9375rem;line-height:1.45}th,td{text-align:left;vertical-align:top;padding:16px 12px;border-bottom:1px solid var(--borde)}th{background:#edf3fa;color:var(--azul-tecnm);font-weight:600}.acciones-fila{min-width:150px}.acciones-fila a{display:block;margin-bottom:8px}.estado-vacio{padding:36px 12px;text-align:center;color:#65738a}.paginacion{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;padding-top:28px}.lista-directorio{border:1px solid var(--borde);border-radius:10px;overflow:hidden}.dependencia-directorio+details{border-top:1px solid var(--borde)}.dependencia-directorio summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 22px;cursor:pointer;list-style:none}.dependencia-directorio summary::-webkit-details-marker{display:none}.dependencia-directorio summary:hover{background:#f4f7fc}.dependencia-directorio summary>span:first-child{min-width:0;overflow-wrap:anywhere}.dependencia-directorio summary strong{font-size:.9375rem;font-weight:650;line-height:1.5;display:block}.dependencia-directorio summary small{display:block;margin-top:4px;color:#65758c;font-size:.875rem}.ver-programas{font-size:.875rem;flex-shrink:0;color:var(--azul-tecnm);font-weight:600}.ver-programas::after{content:' +';margin-left:6px}.dependencia-directorio[open] .ver-programas::after{content:' −'}.dependencia-directorio[open] summary{background:#edf3fb}.programas-directorio{padding:6px 26px 20px 42px;background:#fafcff}.programas-directorio ul{padding-left:20px;margin:16px 0 0}.programas-directorio ul:empty{display:none}.programas-directorio li{overflow-wrap:anywhere;padding:8px 0;font-size:.9375rem;line-height:1.6}
.vista-impresion{max-width:1000px;width:100%;margin:0 auto}.barra-impresion{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px}.enlace-blanco{color:var(--azul-tecnm);font-weight:600;background:#fff;padding:10px 14px;border-radius:6px}.ayuda-impresion{font-size:.9rem;color:#405975;line-height:1.6;background:#edf2f8;padding:14px;border-radius:6px}
/* Las dos cartas comparten el diseño del oficio adjunto. */
.hoja-carta{position:relative;max-width:215.9mm;min-height:279.4mm;margin:0 auto;padding:16mm 18mm 34mm;color:#111;background:white;font:11.5pt/1.4 "Times New Roman",serif;box-shadow:0 14px 40px #11284c25;overflow-wrap:anywhere}
.logos-oficio{display:flex;align-items:center;justify-content:space-between;gap:20mm;min-height:27mm;margin-bottom:5mm;break-inside:avoid}.logos-oficio img{object-fit:contain;max-height:25mm}.logos-oficio .logo-carta-tecnm{width:116mm;height:auto;max-width:73%}.logos-oficio .logo-carta-tacambaro{width:20mm;height:25mm}.logos-oficio .logo-carta-municipal{width:25mm;height:27mm}.logos-oficio .logo-carta-propio{width:48mm;height:27mm;max-width:40%}
.area-oficio{text-align:right;font:9.5pt/1.3 Arial,sans-serif;margin:1mm 0}.area-oficio strong{font-size:10.5pt}.datos-oficio{text-align:right;font:10.5pt/1.45 Arial,sans-serif;margin:2mm 0 8mm}.datos-oficio p{margin:0}.destinatario-carta{font-weight:700;line-height:1.3;margin-bottom:10mm;break-inside:avoid}.texto-carta p{text-align:justify;margin:0 0 5mm;orphans:3;widows:3}.firma-carta{text-align:left;margin-top:9mm;line-height:1.3;break-inside:avoid}.firma-carta p{margin:0}.atentamente{letter-spacing:1px}.lema-carta{font-size:10pt}.espacio-firma{height:15mm}.copias-carta{font-size:9pt;margin-top:7mm;break-inside:avoid}.copias-carta p{margin:1mm 0}.pie-oficio{position:absolute;left:18mm;right:18mm;bottom:13mm;padding-top:3mm;border-top:.7mm solid #1b396a;color:#1b396a;font:8.5pt/1.4 Arial,sans-serif;text-align:center}.pie-itst{border-top-color:#982c52;color:#6c3048}
@page{size:Letter;margin:16mm 18mm 23mm}
@media print{html,body{background:white!important;min-width:0;min-height:0;margin:0;padding:0}.plantilla{display:block;margin:0;padding:0;min-height:0;max-width:none}.plantilla>.encabezado,.no-imprimir{display:none!important}.vista-impresion{display:block;width:auto;max-width:none;margin:0}.hoja-carta{display:block;position:static;width:auto;max-width:none;min-height:0;margin:0;padding:0;box-shadow:none}.pie-oficio{position:fixed;left:0;right:0;bottom:-15mm}.encabezado-oficio,.logos-oficio{break-inside:avoid}.datos-oficio,.destinatario-carta{break-after:avoid}}
@media screen and (max-width:700px){.inicio-cartas{padding:32px 22px;gap:26px}.opciones-cartas{grid-template-columns:1fr;max-width:400px;gap:18px}.opcion-carta{min-height:165px;padding:24px;gap:18px}.dos-columnas{grid-template-columns:1fr}.titulo-pagina{align-items:flex-start;flex-direction:column;margin-top:24px}.insignia-plantilla{white-space:normal}.navegacion>div{gap:12px}.seccion-formulario{padding:18px 16px 22px}.pagina{padding:22px 18px}.acciones-formulario .boton{flex:1 1 100%}.muestra-membrete{flex-direction:column;align-items:flex-start}.lista-opciones{top:100%}.dependencia-directorio summary{padding:18px 16px;gap:14px;align-items:flex-start;flex-direction:column}.programas-directorio{padding-left:22px}.hoja-carta{padding:22px;min-height:0;font-size:10.5pt}.cabecera-presentacion h1{font-size:11pt}.celda-logo{flex-basis:18%;padding:2mm}.logo-carta-tecnm{width:55%;height:auto}.logo-carta-tacambaro{width:14%;height:auto}.hoja-carta .datos-oficio{margin:5mm 0 8mm}}
@media(prefers-reduced-motion:reduce){.opcion-carta{transition:none;transform:none}}

/* Superficie de captura y estados automático/manual. */
.formulario-pagina{max-width:1160px}.titulo-pagina{padding-bottom:22px;border-bottom:1px solid #e2e8f2;margin-bottom:18px}.titulo-pagina h1{font-weight:680}.seccion-formulario{border:1px solid #d9e3f0;background:#fff;box-shadow:0 4px 18px #102a4805;padding:26px;border-radius:14px}.seccion-formulario>legend{padding:0 12px;width:auto;margin-left:-4px;font-size:1.08rem}.seccion-formulario>legend>span{background:#1b396a;color:#fff}.formulario-pagina .seccion-formulario:first-of-type{border-top:3px solid #1b396a;background:linear-gradient(180deg,#f5f8fe 0,#fff 200px)}.modo-dependencia{max-width:none}.campo input,.campo select{border-color:#c4d2e4;box-shadow:0 1px 2px #15386606;min-height:50px}.campo input::placeholder{color:#7d8ca1}.campo input:focus,.campo select:focus{outline:3px solid #d5e3f7;box-shadow:none}.responsable-seccion{margin-top:26px;padding:22px 24px;border:1px solid #d9e4f2;border-radius:12px;background:#f3f7fc}.responsable-seccion legend{width:auto;padding:0 10px;font-size:1rem}.responsable-seccion .campo input[readonly]{background:#eaf0f8;border-color:#dce5f1;color:#334d6c;box-shadow:none}.responsable-seccion.captura-manual{border-top:3px solid #1b396a;background:#fafcff}.responsable-seccion #campo-programa{grid-column:1/-1}.responsable-seccion .ayuda{margin-bottom:12px}.responsable-seccion .campos{gap:18px 24px}.acciones-formulario{border-top:1px solid #dce4ef;padding-top:24px}.insignia-plantilla{background:#e9f0fa;color:#224c7c;border:0;font-weight:600}.inicio-cartas{background:linear-gradient(140deg,#fff 60%,#f1f6fd)}.opcion-carta{border-top:0;border:1px solid #d5e1f0;background:#fff;border-radius:16px;min-height:235px;box-shadow:0 8px 28px #15396a08}.opcion-carta:first-child{color:#fff;background:#1b396a;border-color:#1b396a}.opcion-carta:first-child svg{background:#ffffff16}.opcion-carta:first-child:hover{background:#16315b}.opcion-carta:hover{box-shadow:0 14px 32px #1b396a18}.acceso-directorio{padding:14px 24px;border-radius:9px}
@media screen and (max-width:700px){.seccion-formulario{padding:20px 16px}.responsable-seccion{padding:18px 14px}.titulo-pagina{padding-bottom:16px}.logos-oficio{gap:18px}.logos-oficio .logo-carta-tecnm{max-width:74%;width:74%}.hoja-carta{padding-bottom:120px}.pie-oficio{left:22px;right:22px;bottom:26px;font-size:8pt}.area-oficio{font-size:9pt}.datos-oficio{font-size:9.5pt}.logos-oficio .logo-carta-propio{width:38%;height:70px}}

/* Ajuste de controles y vista de impresión en pantallas pequeñas. */
.captura-con-vista>*{min-width:0}.formulario-pagina .campo input,.formulario-pagina .campo select{font-size:1rem}.formulario-pagina .campos{width:100%}.muestra-membrete,#logos-previos{max-width:100%}#logos-previos{flex-wrap:wrap;flex-shrink:1}#logos-previos img{max-width:100px}.barra-impresion{min-width:0}.barra-impresion .boton{white-space:normal;min-width:0;overflow-wrap:anywhere}@media(max-width:600px){.panel-vista-previa{padding:12px}.barra-impresion{display:grid;grid-template-columns:1fr 1fr;gap:8px}.barra-impresion .boton{font-size:.875rem;padding:11px 8px}.barra-impresion #imprimir-carta{grid-column:1/-1}.formulario-pagina .dos-columnas{grid-template-columns:minmax(0,1fr)}.visor-carta-en-vivo{max-height:none}.cabecera-vista-previa{flex-wrap:wrap}.estado-vista-previa{min-height:0}}
/* Detalles del listado: lectura sin tablas anchas en teléfono o tableta. */
.ficha-programa{margin:0 0 28px;padding:22px;background:#f4f7fb;border:1px solid #d6e1ed;border-radius:12px}.ficha-programa h3{margin:0 0 20px;color:#1b396a;font-size:1rem}.ficha-datos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 26px;margin:0}.ficha-datos>div{min-width:0}.ficha-datos dt{font-size:.8rem;font-weight:600;color:#5b6c81;margin:0 0 5px}.ficha-datos dd{margin:0;font-size:.93rem;color:#1c304c;line-height:1.5;overflow-wrap:anywhere}.programas-directorio{padding:20px 24px 24px}.datos-titular{margin-bottom:20px}.programa-directorio{border:1px solid #d2deed;border-radius:9px;background:white;margin-bottom:12px;overflow:hidden}.dependencia-directorio .programa-directorio>summary{display:list-item;list-style:disclosure-closed;padding:18px 20px;cursor:pointer;color:#1b396a;font-weight:600;font-size:.95rem;line-height:1.5;overflow-wrap:anywhere}.dependencia-directorio .programa-directorio[open]>summary{list-style:disclosure-open;background:#eaf0f8}.contenido-programa{padding:22px}.actividades-programa{margin-top:22px;border-top:1px solid #d6e1ed;padding-top:12px}.dependencia-directorio .actividades-programa>summary,.actividades-programa>summary{display:list-item;list-style:disclosure-closed;padding:8px 0;font-weight:600;color:#1b396a;cursor:pointer}.actividades-programa[open]>summary{list-style:disclosure-open}.actividades-programa ul{padding-left:22px}.actividades-programa li{font-size:.9rem;line-height:1.6;margin:8px 0;overflow-wrap:anywhere}
@media screen and (max-width:700px){.ficha-datos{grid-template-columns:1fr}.ficha-programa,.contenido-programa{padding:18px 14px}.programas-directorio{padding:16px 12px}.dependencia-directorio .programa-directorio>summary{padding:14px 12px}.logos{max-width:100%;min-width:0}.filtros{align-items:stretch}.filtros>.boton{flex:1 1 auto}}