/* Configurações básicas */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
}

header {
    background-color: white;
    padding: 10px 0;
    border-bottom: 2px solid #007bff; /* Borda azul clara */
}

.header-content {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

.e {
    color: #28a745; /* Verde do eCampus */
    font-size: 30px;
}

/* Container principal de autenticação */
main {
    padding: 20px 0;
}

.auth-container {
    background-color: white;
    width: 90%;
    max-width: 900px;
    margin: 20px auto;
    padding: 20px 40px;
    border: 1px solid #c9e2f3; /* Borda azul clara da caixa */
    border-radius: 4px;
}

.auth-container h1 {
    color: #007bff;
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #c9e2f3;
}

/* Estilo dos campos de formulário */
.input-group {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.input-group label {
    width: 180px; /* Alinhamento das labels */
    font-weight: bold;
    text-align: right;
    padding-right: 15px;
}

.input-group input[type="text"] {
    flex-grow: 1;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    max-width: 250px;
}

/* Estilo do CAPTCHA */
.captcha-group {
    align-items: flex-start;
}

.captcha-box {
    display: flex;
    flex-direction: column;
}

.captcha-simulado {
    background-color: #f7f7f7;
    border: 1px solid #ccc;
    padding: 5px 10px;
    margin-bottom: 5px;
    font-family: monospace;
    font-size: 20px;
    font-style: italic;
    letter-spacing: 2px;
    user-select: none;
    max-width: 250px;
    text-align: center;
}

/* Estilo do botão */
.btn-buscar {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 8px 30px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-left: 180px; /* Alinha com os campos de input */
}

.btn-buscar:hover {
    background-color: #0056b3;
}

/* Mensagens de feedback */
.message {
    margin-top: 20px;
    font-weight: bold;
    text-align: center;
}

/* Footer */
footer {
    text-align: center;
    padding: 10px 0;
    font-size: 12px;
    color: #666;
    margin-top: 20px;
}

footer hr {
    border: 0;
    height: 1px;
    background-color: #c9e2f3;
    margin-bottom: 10px;
}