body {
    background: url(fondoOficial.png) no-repeat center;
    background-size: cover;
    background-attachment: fixed;
    width: 100%;
    height: 100%;
}
/* cambios */
.welcome-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    font-family: "Satisfy", cursive;
    font-size: 4em;
    transition: opacity 1s ease-out;
    z-index: 1000;
}

#main-content, #main-container {
    opacity: 0;
    display: none;
    transition: opacity 1s ease-in; /* Transición suave del contenido */
}

/* fin de cambios */

.navbar{
    background-color: white;
    height: 80px;
    margin: 20px ;
    border-radius: 16px;
    padding:0.5rem;
}

  @media (max-width: 3000px) and (min-width: 1200px){
    .navbar{
    width: 800px;
    margin: auto;
    margin-top: 1rem;
    margin-bottom: 1rem;
    }
}

.navbar-brand{
    font-weight: bold;
    font-family: "Satisfy", cursive;
    color: rgb(96, 172, 234);
    font-size: 2em;
    transition: color 0.3s ease;
    margin-left: 10px;
}

.navbar-brand:hover {
    color: rgb(31, 90, 137);
}

@media(max-width: 991px) {
    .sidebar {
        background-color: rgb(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
    }
}

.login-button, .registro-button{
    background-color: rgb(200, 215, 228);
    color: black;
    font-size: 14px;
    padding: 8px 20px;
    border-radius: 50px;
    text-decoration: none;
    transition: 0.3s background-color;
}

.login-button:hover, .registro-button:hover{
    background-color: rgb(37, 56, 72);
    color: white; 
}

.navbar-toggler{
    border: none;
    font-size: 1.25rem;
}

.navbar-toggler:focus, .btn-close:focus {
    box-shadow: none;
    outline: none;
}

.offcanvas-title{
    font-weight: bold;
    font-family: "Satisfy", cursive;
    color: rgb(39, 84, 120);
    font-size: 2em; 
}

.card{
    margin-top: 5%;
    width: 800px;
    background-color: rgba(17, 43, 79, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding:0.5rem;
    border: none;
}

@media (max-width: 600px) and (min-width: 100px){
    .card{
        margin-top: 1%;
        width: 300px;
        margin-bottom: 20px;
    }
} 

.card-title{
    font-family: "Satisfy", cursive;
    color: rgb(96, 172, 234);
    font-size: 2em;
}

.card-text{
    font-family: "Nunito", sans-serif;
    font-weight: bold;
    color:rgb(255, 255, 255);
    text-shadow: 0 0 3px #0f3353, 0 0 5px #162536
}