/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f8f8f8;
    padding: 20px;
    color: #333;
}

/* Títulos */
h3 {
    background: #e6e6e6;
    padding: 15px;
    margin: 20px 0 10px 0;
    border-radius: 5px;
    text-align: center;
    color: #444;
    border: 1px solid #ddd;
}

/* Tablas */
table {
    width: 100%;
    margin-bottom: 20px;
    background: white;
    border-radius: 5px;
    padding: 15px;
    border: 1px solid #ddd;
}

tr {
    display: flex;
    gap: 10px;
}

td {
    flex: 1;
}

/* Enlaces */
a {
    display: block;
    text-decoration: none;
    padding: 12px;
    border-radius: 4px;
    text-align: center;
    font-weight: bold;
    border: 1px solid;
    transition: background-color 0.2s;
}

/* XML - Rosa pastel */
h3:nth-of-type(1) + table a {
    background: #ffd6e6;
    color: #8b4b6b;
    border-color: #ffb3d1;
}

h3:nth-of-type(1) + table a:hover {
    background: #ffb3d1;
}

/* JSON - Amarillo pastel */
h3:nth-of-type(2) + table a {
    background: #fff3cc;
    color: #8b8b4b;
    border-color: #ffe680;
}

h3:nth-of-type(2) + table a:hover {
    background: #ffe680;
}

/* CSS - Celeste pastel */
h3:nth-of-type(3) + table a {
    background: #cce6ff;
    color: #4b6b8b;
    border-color: #80bfff;
}

h3:nth-of-type(3) + table a:hover {
    background: #80bfff;
}