:root {
    --primary-color: rgb(70, 112, 139);
    --secondary-color: #2c3e50;
    --text-color: #333;
    --background-color: #f4f4f9;
    --border-radius: 6px;
    --font-family: 'Verdana', sans-serif;
    --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    margin: 0 auto;
    max-width: 1030px;
    width: 100%;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.container {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    width: 100%;
    max-width: 500px;
    box-shadow: var(--box-shadow);
    margin-top: 10px;
}

.container h1 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.form-group label {
    font-size: 0.875rem;
    color: var(--text-color);
    font-weight: bold;
}

.form-group select,
.form-group input[type="text"] {
    padding: 0.5rem;
    font-size: 0.875rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

input[type="text"],
input[type="email"],
select {
    padding: 8px;
    font-size: 1rem;
    height: 38px;
    box-sizing: border-box;
}

.form-group select:focus,
.form-group input[type="text"]:focus {
    border-color: var(--primary-color);
    outline: none;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Botões (submit, reset e button) */
input[type="submit"],
input[type="reset"],
input[type="button"],
button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: #fff;
    background-color: var(--primary-color);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s ease;
    flex: 1;
}

/* Efeito hover para botões */
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
button:hover {
    background-color: var(--secondary-color);
}

/* Responsividade */
@media (max-width: 600px) {
    .container {
        padding: 1rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions input[type="submit"],
    .form-actions input[type="reset"],
    .form-actions button {
        width: 100%;
    }
}

/* Reset básico */
h1, h2, h3, p, form, fieldset, legend {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Container do formulário */
fieldset {
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 20px;
    background: #fff;
    box-shadow: var(--box-shadow);
    max-width: 90%; /* Melhor ajuste para responsividade */
    width: 100%;
    margin-top: 20px; /* Adiciona espaço entre o menu e o fieldset */
}

legend {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--secondary-color);
    padding: 0 10px;
}

/* Estilos do formulário */
form {
    display: grid;
    gap: 15px;
}

.btn {
    cursor: pointer;
}

select, 
input[type="submit"], 
input[type="button"], 
button {
    min-width: 100px; /* Em vez de width fixa */
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
}

/* Estilos para o texto do formulário */
.text_form {
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: bold;
}

/* Centralização do conteúdo */
.center {
    display: flex;
    justify-content: center;
    align-items: center;
}