body {
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
}

.login-container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    overflow: hidden; /* garante que o header acompanhe os cantos */
    max-width: 420px; /* <<< largura reduzida */
    margin: 60px auto; /* centraliza vertical/horizontal */
}

/* faixa vermelha com o logo centralizado */
.login-header {
    background: #dc0220;
    height: 60px; /* altura reduzida */
    display: flex;
    align-items: center;
    justify-content: center;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

    .login-header img {
        max-height: 48px; /* logo proporcional */
        width: auto;
        display: block;
    }

.login-form {
    padding: 24px 24px 28px; /* menos espaço interno */
}

    .login-form h3 {
        margin: 0 0 14px 0;
        text-align: center;
        font-weight: 800;
        color:#808080;
    }

.form-group {
    margin-bottom: 1rem;
}

    .form-group label {
        display: block;
        margin-bottom: 0.25rem;
        font-weight: normal;
    }

    .form-group input {
        width: 100%;
        padding: 0.5rem;
        font-size: 1rem;
        border: 1px solid #ccc;
        border-radius: 5px;
    }

button {
    width: 100%;
    padding: 0.6rem;
    background-color: #ccc;
    color: white;
    border: none;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
}

    button:hover {
        background-color: #a30000;
    }

.form-footer {
    text-align: center;
    margin-top: 1rem;
}

    .form-footer a {
        color: #2e86de;
        text-decoration: none;
    }

        .form-footer a:hover {
            text-decoration: underline;
        }