.rvm-container{
    max-width:900px;
    margin:40px auto;
    padding:20px;
}

.rvm-card{
    background:#fff;
    border-radius:15px;
    box-shadow:0 10px 30px rgba(0,0,0,.1);
    overflow:hidden;
}

.rvm-header{
    background:#0B3C6D;
    color:#fff;
    padding:30px;
    text-align:center;
}

.rvm-header h2{
    margin:0;
}

.rvm-header p{
    margin-top:10px;
    opacity:.9;
}

.rvm-section{
    padding:30px;
}

label{
    display:block;
    margin-bottom:6px;
    font-weight:bold;
}

input,select{
    width:100%;
    padding:12px;
    border:1px solid #ddd;
    border-radius:8px;
    margin-bottom:20px;
    box-sizing:border-box;
}

input:focus{
    outline:none;
    border-color:#0B6CFB;
}

.rvm-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
}

#mensajeBusqueda{
    display:block;
    margin-top:-10px;
    margin-bottom:20px;
    color:#0B6CFB;
}

@media(max-width:768px){
.rvm-grid{
grid-template-columns:1fr;
}
}