.contenedor-grupos {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px; 
} 
 
.contenedor-grupos h2 {
    text-align: center;
    color: #333;
}

.group-grid {
    display: grid;
    gap: 20px;
    margin-top: 3rem;
    grid-template-columns: repeat(auto-fit, minmax(218px, 1fr));
}

.group-card {
    background-color: #fbf8cc;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin-bottom: 1vw;
    height: 6vw;
}

.azul{
    background-color:  #b8c0ff;
}

.celeste{
    background-color: #7ec4cf;
}

.group-card:hover {
    transform: scale(1.05);
    background: #f8edeb;
}


/* Modal general */
.modal {
    display: none; /* Ocultar por defecto */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

/* Contenido del modal */
.modal-content {
    position: relative;
    background-color: #fff;
    margin: 10% auto;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-align: center;
}

/* Botón de cerrar modal */
.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #333;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: #ff0000;
}

/* Botón de verificar */
#submitCode {
    width: 96%; /* Ocupa todo el ancho del contenedor */
    padding: 10px;
    background-color: #779be7;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px 0;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

#submitCode:hover {
    background-color: #45a049;
}

/* Estilo del input */
input[type="password"] {
    width: 90%; /* Ajuste al ancho del modal */
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}


/*Estilos responsivos*/
@media (max-width: 768px) {
    .group-card {
        height: 20vw;
        font-size: 1.2rem;
    
    }
    
  }