body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 20px;
}

.dashboard, .login-container, .relatorio-container {
    max-width: 800px;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.relogio {
    text-align: center;
    font-size: 2em;
    margin-bottom: 20px;
}

.teclado {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    max-width: 300px;
    margin: 20px auto;
}

    .teclado button {
        padding: 15px;
        font-size: 1.2em;
        cursor: pointer;
    }

.erro {
    color: red;
    margin-top: 10px;
    text-align: center;
}

.sucesso {
    color: green;
    margin-top: 10px;
    text-align: center;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}

.topo {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

button, input[type="submit"] {
    background: #007cba;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

input[type="text"], input[type="password"], input[type="email"], select {
    width: 100%;
    padding: 8px;
    margin: 5px 0 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

@media print {
    .no-print {
        display: none;
    }
}