body{
    font-family: Arial;
    margin: 0;
    background-color: #f4f6f9;
}

/* Contenedor general */
.contenedor{
    display: flex;
    height: 100vh;
}

/* MENU LATERAL */
.menu{
    background-color: #2c3e50;
    color: #ecf0f1;
    width: 220px;
    padding: 20px;
}

.menu h2{
    margin-top: 0;
}

.menu ul{
    list-style: none;
    padding: 0;
}

.menu li{
    padding: 10px;
    margin-bottom: 5px;
    cursor: pointer;
    border-radius: 5px;
}

.menu li:hover{
    background-color: #34495e;
}

/* CONTENIDO */
.contenido{
    flex: 1;
    padding: 20px;
}

/* TABLA */
.tabla{
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th{
    background-color: #3498db;
    color: white;
}

/* BOTONES */
button{
    padding: 6px 12px;
    background-color: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover{
    background-color: #c0392b;
}

/* INPUTS */
input{
    padding: 6px;
    margin: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}