* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Login Form Styles */
.login-form {
    margin-top: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.login-form h3 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

h1 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
}

h3 {
    color: #2c3e50;
    margin: 20px 0 15px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #2c3e50;
}

input[type="text"],
input[type="tel"],
select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.survey {
    margin: 30px 0;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 6px;
}

.question {
    margin-bottom: 15px;
    padding: 15px;
    background: white;
    border-radius: 4px;
    border-left: 4px solid #3498db;
}

.question p {
    margin-bottom: 10px;
    font-weight: 500;
}

.question label {
    display: inline-block;
    margin-right: 20px;
    font-weight: normal;
    cursor: pointer;
}

button[type="submit"] {
    background-color: #2ecc71;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    display: block;
    width: 100%;
    margin-top: 20px;
    transition: background-color 0.3s;
}

button[type="submit"]:hover {
    background-color: #27ae60;
}

/* Estilos para a navegação entre perguntas */
#survey-questions {
    position: relative;
    min-height: 150px;
    margin-bottom: 20px;
}

.question {
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block; /* Mostra todas as perguntas por padrão */
}

.survey-navigation {
    text-align: center;
    margin-top: 20px;
}

.survey-navigation button {
    padding: 10px 20px;
    margin: 0 5px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

.survey-navigation button[disabled] {
    background-color: #cccccc;
    cursor: not-allowed;
}

textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    resize: vertical;
    min-height: 100px;
}

#observacoes_counter,
#intervencoes_counter {
    font-size: 12px;
    color: #666;
    margin-left: 5px;
    font-style: italic;
}

.actions {
    margin-top: 20px;
    text-align: center;
}

.btn {
    display: inline-block;
    background-color: #3498db;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2980b9;
}

/* Success message */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

/* Error message */
.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}