body {
    font-family: Arial, sans-serif;
    background: url('background.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
    text-align: center;
    padding: 20px;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.admin-button {
    background-color: #000;
    color: #fff;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 10px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
}

.admin-button:hover {
    background-color: #444;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

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

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 8px;
    text-align: left;
}


.container {
    background: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 800px;
}

h1, h2 {
    font-size: 2em;
    color: #4CAF50;
    margin-bottom: 20px;
}

.qrcode-container {
    margin: 20px 0;
    text-align: center;
}

.qrcode {
    width: 250px;
    height: 250px;
    border: 5px solid #fff;
    padding: 10px;
    background: #fff;
    display: block;
    margin: 0 auto;
}

form {
    margin: 20px auto;
    max-width: 300px;
}

input[type="text"], input[type="password"], input[type="submit"], select {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #4CAF50;
    box-sizing: border-box;
}

button, input[type="submit"], .button {
    background-color: #4CAF50;
    border: none;
    color: white;
    cursor: pointer;
    padding: 10px 20px;
    text-decoration: none;
    display: inline-block;
    margin: 10px 0;
    border-radius: 5px;
}

button:hover, input[type="submit"]:hover, .button:hover {
    background-color: #45a049;
}

p {
    margin: 20px 0;
}

a {
    color: #4CAF50;
    text-decoration: none;
}

table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
    background-color: #fff;
    color: #000;
}

table, th, td {
    border: 1px solid #4CAF50;
}

th, td {
    padding: 15px;
    text-align: left;
}

.status {
    padding: 5px 10px;
    border-radius: 5px;
    color: #fff;
    display: inline-block;
}

.pontual {
    background-color: #4CAF50;
}

.atrasado {
    background-color: #f44336;
}

.estatisticas {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

.indicador {
    background-color: #f4f4f4;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.indicador h3 {
    margin: 0;
    font-size: 1.2em;
    color: #333;
}

.indicador p {
    font-size: 1.5em;
    color: #007bff;
}


/* Estilo geral */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

/* Container principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Estatísticas */
.estatisticas {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.indicador {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    flex: 1 1 calc(33.33% - 20px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.indicador h3 {
    margin: 0 0 10px;
    font-size: 1.2em;
    color: #333;
}

.indicador p {
    font-size: 1.5em;
    color: #007bff;
}

/* Botões */
.button-group {
    margin-bottom: 20px;
}

.admin-button {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 10px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.admin-button:hover {
    background-color: #0056b3;
}

/* Relatórios */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #007bff;
    color: #fff;
}

td {
    background-color: #f9f9f9;
}

tr:nth-child(even) td {
    background-color: #f1f1f1;
}

/* Responsividade */
@media (max-width: 768px) {
    .indicador {
        flex: 1 1 100%;
    }
}


@media (max-width: 600px) {
    .container {
        padding: 10px;
    }
    
    h1, h2 {
        font-size: 1.5em;
    }

    .qrcode {
        width: 200px;
        height: 200px;
    }

    input[type="text"], input[type="password"], input[type="submit"], select {
        font-size: 0.9em;
    }
}