body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    min-height: 100vh;
}

.sidebar {
    background: #333;
    padding: 20px;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 120px; /* Largura da barra lateral */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sidebar .btn {
    background: #444;
    color: #fff;
    padding: 10px;
    margin: 10px 0;
    text-decoration: none;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
}

.sidebar .btn:hover {
    background: #555;
}

.ajuda-contador {
    display: flex;
    align-items: center;
}

#contador {
    color: #fff;
    background: #555;
    padding: 3px 7px;
    margin-left: 10px;
    border-radius: 5px;
    font-size: 0.6rem; /* Define o tamanho da fonte bem pequeno */
}

.main-content {
    margin-left: 140px; /* Margem para dar espaço à barra lateral */
    flex: 1;
    padding: 20px;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

header h1 {
    margin: 0;
    font-size: 2rem;
    text-align: center;
}

main {
    flex: 1;
}

.app-section {
    background: #fff;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.app-section h2 {
    margin-top: 0;
    color: #333;
}

.app-section img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
}

.app-section a {
    display: block;
    color: #0066cc;
    text-decoration: none;
    margin-top: 0.5rem;
}

.app-section a:hover {
    text-decoration: underline;
}

footer {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}