.tabla-citas{

    width:100%;

    border-collapse:collapse;

    margin-top:20px;

}

.tabla-citas th{

    background:#0a4d8c;

    color:white;

    padding:12px;

}

.tabla-citas td{

    border:1px solid #ddd;

    padding:10px;

}

.tabla-citas tr:nth-child(even){

    background:#f4f4f4;

}

.tarjetas{

    display:flex;

    gap:20px;

    margin:30px 0;

    flex-wrap:wrap;

}

.tarjeta{

    flex:1;

    min-width:220px;

    background:#0A4D8C;

    color:white;

    border-radius:12px;

    padding:25px;

    text-align:center;

    box-shadow:0 4px 10px rgba(0,0,0,.15);

}

.tarjeta h2{

    font-size:38px;

    margin-bottom:10px;

}

.tarjeta p{

    margin:0;

    font-size:18px;

}

.pt-contenedor{

    padding:30px;

}

.tarjeta{

    color:white;

    border-radius:15px;

    transition:.3s;

}

.tarjeta:hover{

    transform:translateY(-5px);

}

.tarjeta h1{

    font-size:48px;

    font-weight:bold;

}

.tarjeta p{

    margin:0;

    font-size:18px;

}

.tarjeta-azul{

    background:#0d6efd;

}

.tarjeta-verde{

    background:#198754;

}

.tarjeta-naranja{

    background:#fd7e14;

}

.tarjeta-morada{

    background:#6f42c1;

}