a:link
{
text-decoration:none;
}
.men{
    text-align: center;
    border-radius: 5px;
    text-decoration: none;
    
}
.navbar {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    border-bottom: 2px solid #38bdf8; /* L¨ªnea delgada brillante */
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    padding: 0.8rem 1rem;
}

/* Nombre de la empresa */
.empresa-nombre {
    color: #ffffff !important;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 1.1rem;
}

/* Enlaces del men¨² (Texto principal) */
.nav-link-custom, .nav-link, .dropdown-toggle {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 15px !important;
}

/* Efecto al pasar el mouse (Hover) */
.nav-link-custom:hover, .dropdown-item:hover {
    color: #38bdf8 !important; /* Azul celeste moderno */
    background-color: rgba(56, 189, 248, 0.1) !important;
    border-radius: 5px;
}
.colorbanner{
   background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
}
.cololetrabanner{
  color: #ffffff !important;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 1.1rem;
}
/* Estilo de los Men¨²s Desplegables (Dropdowns) */
.dropdown-menu {
    background-color: #ffffff;
    border: none;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    padding: 10px;
}

.dropdown-item {
    color: #334155 !important; /* Gris oscuro elegante */
    font-size: 0.9rem;
    padding: 10px 15px;
    border-radius: 4px;
    transition: 0.2s;
}

/* El bot¨®n de Salida (EXIT) resaltado */
a[href="modelo/cerrar.php"] {
    background: #ef4444; /* Rojo suave */
    color: white !important;
    border-radius: 5px;
    padding: 5px 15px !important;
    margin-left: 10px;
}

a[href="modelo/cerrar.php"]:hover {
    background: #dc2626;
    text-decoration: none;
}
.tarjeta{
  transform: rotate(90deg);
  margin-top: 16%;
  width: 125%;
  margin-left: -12%;
}
.select{
  background-color: transparent;
}
.selecc:hover{
  background-color: red;
}
.ani{
  
   width: 4rem;
  

}
.caja { 
 

opacity: 0.8;
border: 1px solid black;

}
.caja:hover{ 
opacity: 1;
animation-name: copia;
  animation-duration: 3s;
   animation-iteration-count: infinite;
   animation-direction:initial; 


}

.anicopia{
  position: fixed;
  width: 100px;
  animation-name: copia;
  animation-duration: 2s;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}
.ani:hover{
  animation-name: example;
  animation-duration: 3s;
   animation-iteration-count: infinite;
   animation-direction: normal  ;   
}

@keyframes copia{
     from { margin-top: -5% }
    to { margin-top: 0% }
}

@keyframes example {
  from {transform: rotate(0deg);}
  to {transform: rotate(360deg);}
}
.mifuente {
    font-size: 1.5vw;
    
}

@media (max-width:700px) and (min-width:300px) {
    .mifuente {
        font-size: 3vw;
        
    }
}
.formato{
    height: 200px;
    font-size: 1.5vw;
}

@media (max-width:700px) and (min-width:300px) {
    .formato {
       font-size: 1.5vw;
       height: 100px;
    }
}

.clasi{
    margin-bottom: 5px;
}
.clasi:hover{
 -webkit-box-shadow: -2px 3px 14px 3px rgba(0,0,0,1);
-moz-box-shadow: -2px 3px 14px 3px rgba(0,0,0,1);
box-shadow: -2px 3px 14px 3px rgba(0,0,0,1);
z-index: 100;
border-radius: 20px;
}

#titulo{
    animation-name: iniciar;
    animation-iteration-count: 1;
    animation-duration: 3s;
    opacity: 0.6;
}
@keyframes iniciar{
     from { margin-top: -20% }
    to { margin-top: 0% }
}

/*.barra{
    animation-name: bar;
    animation-iteration-count: infinite;
    animation-duration: 0.1s;
    animation-direction: alternate;
}*/
/*@keyframes bar{
    
     from { transform: rotate(2deg) }
    to { transform: rotate(0deg)}
}*/

/*
.escribir{
    position:absolute;
    right:0;
    width:0;
    background-color:#8A8A8A; 
    border-left: 1px solid #000;
    animation: escribir 5s steps(30) infinite alternate;
}*/

/*@keyframes escribir{
    from { width: 100% }
    to { width:0 }
}
*/