*{
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background-color: #7dcab0;
    color: #333;
}

.container {
    display: flex;
    flex-direction: column;
    width: 50%;
    margin: 50px auto;
    gap: 20px;
}

.panel {
    background: white;
    padding: 20px 40px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

input, select, button {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    background-color: #28a745;
    color: white;
    cursor: pointer;
    border: none;
}

button:hover {
    background-color: #218838;
}

footer{
    display: flex;
    justify-content: center;
    align-items: center;   
    position: fixed;
    background-color: #ffffff;
    width: 100vw;
    bottom: 0px;
    height: 35px;
    padding: auto;
    box-shadow: #333 0 0 10px;
}

.ingreso { color: green; font-weight: bold; }
.gasto { color: red; font-weight: bold; }