:root{--navy: #1e303d;--navy-2: #2a4150;--navy-3: #33485a;--azul: #013a63;--azul-2: #3f667f;--gris-marca: #82969e;--beige: #dfdcd4;--beige-claro: #f0eee8;--fondo: #f5f6f6;--superficie: #ffffff;--texto: #1e303d;--texto-suave: #5e6c75;--borde: #e3e6ea;--borde-fuerte: #d4d9df;--nueva: #b45309;--nueva-fondo: #fef3c7;--error: #b91c1c;--error-fondo: #fef2f2;--radio: 16px;--sombra: 0 1px 2px rgba(30, 48, 61, .05), 0 4px 14px rgba(30, 48, 61, .05);--sombra-alta: 0 2px 4px rgba(30, 48, 61, .06), 0 12px 28px rgba(30, 48, 61, .1);font-family:Inter,system-ui,sans-serif;line-height:1.5;color:var(--texto);background:var(--fondo);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--fondo)}h1,h2,h3,p{margin:0}button,input,select{font:inherit;color:inherit}a{color:var(--azul)}:focus-visible{outline:3px solid rgba(63,102,127,.45);outline-offset:2px}.interior{width:100%;max-width:1760px;margin:0 auto;padding-left:40px;padding-right:40px}.texto-suave{color:var(--texto-suave)}.solo-lectores{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.boton-primario,.boton-secundario{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:10px;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;transition:background-color .15s ease,border-color .15s ease;white-space:nowrap}.boton-primario{background:var(--azul);color:#fff;border:1px solid var(--azul)}.boton-primario:hover{background:var(--azul-2);border-color:var(--azul-2)}.boton-secundario{background:var(--superficie);color:var(--navy);border:1px solid var(--borde-fuerte)}.boton-secundario:hover{background:var(--beige-claro)}.boton-primario:disabled,.boton-secundario:disabled{opacity:.6;cursor:not-allowed}.boton-chico{min-height:38px;padding:7px 14px;font-size:14px}.boton-ancho{width:100%}.boton-texto{background:none;border:none;padding:0 12px;font-size:13px;font-weight:600;color:var(--azul-2);cursor:pointer}.boton-icono{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:none;background:transparent;color:inherit;cursor:pointer;font-size:20px;line-height:1}.boton-icono:hover:not(:disabled){background:#ffffff1f}.boton-icono:disabled{opacity:.35;cursor:default}.campo{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}.campo input{width:100%;min-height:48px;padding:12px 14px;font-size:16px;font-weight:400;border:1px solid var(--borde-fuerte);border-radius:10px;background:var(--superficie)}.campo input:focus{outline:none;border-color:var(--azul-2);box-shadow:0 0 0 3px #3f667f2e}.campo-password{position:relative;display:flex;align-items:center}.campo-password input{padding-right:88px}.campo-password .boton-texto{position:absolute;right:4px;height:40px}.error{padding:10px 14px;border-radius:10px;background:var(--error-fondo);color:var(--error);font-size:14px;font-weight:500}.aviso{padding:10px 14px;border-radius:10px;background:var(--beige-claro);color:var(--navy);font-size:14px}.pantalla-carga{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px}.pantalla-carga img{width:260px}.cargando-seccion{display:grid;place-items:center;padding:96px 0}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--borde);border-top-color:var(--azul-2);animation:girar .8s linear infinite}@keyframes girar{to{transform:rotate(360deg)}}.login{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:var(--fondo)}.login-tarjeta{width:100%;max-width:420px;display:flex;flex-direction:column;gap:18px;padding:40px 36px 36px;background:var(--superficie);border:1px solid var(--borde);border-radius:20px;box-shadow:var(--sombra-alta)}.login-logo{display:block;width:260px;max-width:100%;margin:0 auto}.login-titulo{margin-bottom:6px;text-align:center;font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--texto-suave)}@media(max-width:480px){.login-tarjeta{padding:32px 22px 26px}.login-logo{width:220px}}.portal{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.portal-contenido{flex:1}.encabezado-barra{background:var(--navy);color:var(--beige)}.encabezado-interior{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:96px;padding-top:10px;padding-bottom:10px}.marca{display:flex;align-items:center;gap:20px;color:inherit;text-decoration:none;min-width:0}.marca-logo{display:block;height:76px;width:auto;margin-left:-19px}.marca-divisor{width:1px;height:40px;background:#dfdcd459}.marca-portal{font-size:13px;font-weight:600;line-height:1.3;letter-spacing:.12em;text-transform:uppercase;color:#dfdcd4d9}.cuenta{display:flex;align-items:center;gap:18px;min-width:0}.cuenta-datos{display:flex;flex-direction:column;align-items:flex-end;text-align:right;min-width:0;line-height:1.35}.cuenta-datos strong{font-size:15px;color:#fff;max-width:360px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cuenta-datos span{font-size:13px;color:#dfdcd4bf;font-variant-numeric:tabular-nums}.boton-salir{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:8px 16px;border-radius:10px;border:1px solid rgba(223,220,212,.3);background:transparent;color:var(--beige);font-size:14px;font-weight:600;cursor:pointer;flex-shrink:0}.boton-salir:hover{background:var(--navy-2);border-color:#dfdcd480}.secciones{background:var(--navy-2);border-top:1px solid var(--navy-3)}.secciones-interior{display:flex;overflow-x:auto;scrollbar-width:none}.secciones-interior::-webkit-scrollbar{display:none}.seccion-link{position:relative;padding:13px 4px;margin-right:28px;font-size:14px;font-weight:600;color:#dfdcd4bf;text-decoration:none;white-space:nowrap}.seccion-link:hover,.seccion-link.activa{color:#fff}.seccion-link.activa:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--beige)}@media(max-width:720px){.interior{padding-left:16px;padding-right:16px}.encabezado-interior{min-height:72px;gap:12px}.marca-logo{height:58px;margin-left:-15px}.marca-divisor,.marca-portal,.cuenta-datos{display:none}.boton-salir{padding:8px 12px}}.portada{background:var(--superficie);border-bottom:1px solid var(--borde);padding:36px 0 32px}.portada h1{font-size:32px;line-height:1.2;font-weight:700;letter-spacing:-.01em}.portada p{margin-top:8px;max-width:62ch;font-size:15px;color:var(--texto-suave)}.biblioteca-cuerpo{display:flex;flex-direction:column;gap:32px;padding-top:28px;padding-bottom:64px}.filtros{display:flex;flex-direction:column;gap:14px}.filtros-fila{display:flex;align-items:center;gap:12px}.buscador{position:relative;flex:1;max-width:560px}.buscador>svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--texto-suave);pointer-events:none}.buscador input{width:100%;min-height:46px;padding:10px 44px;font-size:15px;border-radius:12px;border:1px solid var(--borde-fuerte);background:var(--superficie)}.buscador input::-webkit-search-cancel-button{display:none}.buscador input:focus{outline:none;border-color:var(--azul-2);box-shadow:0 0 0 3px #3f667f2e}.buscador-limpiar{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:32px;height:32px;display:grid;place-items:center;border:none;border-radius:8px;background:transparent;color:var(--texto-suave);cursor:pointer}.buscador-limpiar:hover{background:var(--beige-claro)}.selector-orden{margin-left:auto}.selector-orden select{min-height:46px;padding:8px 36px 8px 14px;border-radius:12px;border:1px solid var(--borde-fuerte);background:var(--superficie) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235e6c75' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;appearance:none;font-size:14px;font-weight:500;cursor:pointer}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{min-height:38px;padding:7px 16px;border-radius:999px;border:1px solid var(--borde-fuerte);background:var(--superficie);font-size:14px;font-weight:600;color:var(--navy);cursor:pointer;white-space:nowrap}.chip:hover{background:var(--beige-claro)}.chip.activo{background:var(--navy);border-color:var(--navy);color:#fff}.chips-sub .chip{min-height:34px;padding:5px 14px;font-size:13px;font-weight:500}.chips-sub .chip.activo{background:var(--azul-2);border-color:var(--azul-2)}.grupo{display:flex;flex-direction:column;gap:18px}.grupo+.grupo{margin-top:16px}.grupo-titulo{display:flex;align-items:center;gap:16px;font-size:20px;font-weight:700}.grupo-titulo:after{content:"";flex:1;height:1px;background:var(--borde-fuerte)}.grilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}.tarjeta{display:flex;flex-direction:column;overflow:hidden;background:var(--superficie);border:1px solid var(--borde);border-radius:var(--radio);box-shadow:var(--sombra);transition:box-shadow .15s ease,transform .15s ease}.tarjeta:hover{box-shadow:var(--sombra-alta);transform:translateY(-2px)}.tarjeta-imagen{position:relative;display:block;width:100%;aspect-ratio:16 / 10;padding:0;border:none;border-bottom:1px solid var(--borde);background:var(--beige-claro);overflow:hidden;cursor:pointer}.tarjeta-imagen img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .3s ease}.tarjeta:hover .tarjeta-imagen img{transform:scale(1.03)}.tarjeta-imagen-vacia{display:grid;place-items:center;width:100%;height:100%;color:var(--gris-marca)}.tarjeta-imagen .etiqueta-nueva{position:absolute;top:12px;left:12px;box-shadow:0 1px 4px #0000001f}.tarjeta-cuerpo{flex:1;display:flex;flex-direction:column;gap:10px;padding:18px 22px 20px}.tarjeta-meta{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--texto-suave)}.tarjeta-titulo{font-size:19px;line-height:1.3;font-weight:700}.tarjeta-titulo button{padding:0;border:none;background:none;font:inherit;text-align:left;color:var(--texto);cursor:pointer;overflow-wrap:anywhere}.tarjeta-titulo button:hover{color:var(--azul)}.tarjeta-resumen{font-size:14px;line-height:1.6;color:var(--texto-suave);overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.tarjeta-acciones{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:12px}.tarjeta-leer{display:inline-flex;align-items:center;gap:8px;padding:6px 0;border:none;background:none;font-size:14px;font-weight:700;color:var(--navy);cursor:pointer}.tarjeta-leer svg{transition:transform .15s ease}.tarjeta-leer:hover{color:var(--azul)}.tarjeta-leer:hover svg{transform:translate(3px)}.tarjeta-descargar{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--borde-fuerte);color:var(--navy);flex-shrink:0}.tarjeta-descargar:hover{background:var(--beige-claro)}.etiqueta-nueva{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:var(--nueva-fondo);color:var(--nueva)}.tarjeta.esqueleto{min-height:380px;background:linear-gradient(90deg,#fff 0%,var(--beige-claro) 50%,#fff 100%);background-size:200% 100%;animation:brillo 1.4s ease-in-out infinite;box-shadow:none}.tarjeta.esqueleto:hover{transform:none}@keyframes brillo{0%{background-position:100% 0}to{background-position:-100% 0}}.vacio{display:flex;flex-direction:column;align-items:center;gap:14px;padding:56px 24px;text-align:center;color:var(--texto-suave);border:1px dashed var(--borde-fuerte);border-radius:var(--radio);background:var(--superficie)}@media(max-width:720px){.portada{padding:24px 0 22px}.portada h1{font-size:26px}.biblioteca-cuerpo{gap:24px;padding-top:20px}.filtros-fila{flex-direction:column;align-items:stretch}.buscador{max-width:none}.selector-orden{margin-left:0}.selector-orden select{width:100%}.chips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:0 16px 2px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.grilla{grid-template-columns:1fr;gap:16px}.tarjeta:hover{transform:none}}.pie{background:var(--navy);color:#dfdcd4cc}.pie-interior{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-top:24px;padding-bottom:20px}.pie-logo{display:block;height:96px;width:auto;margin-left:-24px}.pie-texto{max-width:46ch;font-size:14px;line-height:1.6;text-align:right}.pie-legal{padding-top:14px;padding-bottom:18px;border-top:1px solid var(--navy-3);font-size:12px;color:#dfdcd499}@media(max-width:720px){.pie-interior{flex-direction:column;align-items:flex-start;gap:8px}.pie-logo{height:80px;margin-left:-20px}.pie-texto{text-align:left}}.visor{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;background:#52606a}.visor-barra{display:flex;align-items:center;gap:12px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));background:var(--navy);color:#fff;box-shadow:0 2px 10px #0003}.visor-cerrar{flex-shrink:0}.visor-titulo{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}.visor-titulo strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.visor-titulo span{font-size:12px;color:#dfdcd4bf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.visor-acciones{display:flex;align-items:center;gap:8px;flex-shrink:0}.visor-zoom{display:flex;align-items:center;gap:2px;font-size:13px;font-variant-numeric:tabular-nums}.visor-zoom span{min-width:44px;text-align:center}.visor .boton-primario{background:var(--beige);border-color:var(--beige);color:var(--navy)}.visor .boton-primario:hover{background:#fff;border-color:#fff}.visor-paginas{flex:1;overflow:auto;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:16px 16px max(24px,env(safe-area-inset-bottom))}.visor-pagina{flex-shrink:0;margin:0 auto;background:#fff;box-shadow:0 2px 12px #00000040}.visor-pagina canvas{display:block;width:100%;height:100%}.visor-estado{margin:auto;display:flex;flex-direction:column;align-items:center;gap:16px;color:#fff;text-align:center}.visor-estado .spinner{border-color:#ffffff40;border-top-color:#fff}@media(max-width:640px){.ocultar-mobile,.visor-zoom{display:none}.visor-paginas{padding-left:8px;padding-right:8px;gap:10px}}