body{
font-family: Arial, Helvetica, sans-serif;
background:#f3f6fb;
margin:0;
}

.header{
background:white;
padding:15px 40px;
box-shadow:0 2px 8px rgba(0,0,0,0.08);
}

.logo{
font-size:250px;
font-weight:bold;
color:#1e4fa1;
}

.contenedor{
width:1200px;
margin:auto;
margin-top:40px;
}

h2{
color:#1e4fa1;
margin-bottom:20px;
}

form{
background:white;
padding:20px;
border-radius:8px;
box-shadow:0 3px 10px rgba(0,0,0,0.08);
margin-bottom:25px;
}

input[type=text]{
width:380px;
padding:10px;
border:1px solid #ccc;
border-radius:5px;
font-size:14px;
}

input[type=submit]{
background:#f47920;
color:white;
border:none;
padding:10px 18px;
border-radius:5px;
cursor:pointer;
font-weight:bold;
}

input[type=submit]:hover{
background:#d96515;
}

table{
width:100%;
border-collapse:collapse;
background:white;
box-shadow:0 3px 10px rgba(0,0,0,0.08);
}

th{
background:#1e4fa1;
color:white;
padding:10px;
text-align:left;
}

td{
padding:9px;
border-bottom:1px solid #eee;
}

tr:nth-child(even){
background:#f7f9fd;
}

a{
color:#1e4fa1;
font-weight:bold;
text-decoration:none;
}

a:hover{
text-decoration:underline;
}