body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    padding: 20px;
}

table {
    border-collapse: collapse;
    width: 100%;
    max-width: 900px;
    border: 1px solid #ccc;
}

caption {
    text-align: left;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

th,
td {
    border: 1px solid #b4b4b4;
    padding: 10px;
    vertical-align: top;
    text-align: center;
}

thead th {
    background-color: #4f46bc;
    color: white;
}

.receso {
    background-color: #e6f7f2;
    font-style: italic;
    text-align: center;
}

.examen {
    background-color: #fcefd6;
}

.libre {
    background-color: #efefef;
    color: #777;
}

.bold-text {
    font-weight: bold;
}

ul {
    text-align: left;
    margin: 5px 0 0 15px;
    padding: 0;
    font-size: 0.9rem;
}