:root {
    --primary-color: #9c27b0;
    --secondary-color: #7b1fa2;
    --accent-color: #e91e63;
    --light-color: #f3e5f5;
    --dark-color: #4a148c;
    --text-color: #333;
    --light-text: #fff;
}

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

body {
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--light-text);
    padding: 2rem 0;
    text-align: center;
    border-bottom: 5px solid var(--accent-color);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

main {
    padding: 2rem 0;
}

.form-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--dark-color);
}

input, textarea, select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

button {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

button:hover {
    background-color: #c2185b;
}

.info-section, .result-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
}

.info-section-banner, .result-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 1px;
    margin-bottom: 2rem;
}

h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

h3 {
    color: var(--secondary-color);
    margin: 1.5rem 0 1rem;
}

p {
    margin-bottom: 1rem;
}

footer {
    background-color: var(--dark-color);
    color: var(--light-text);
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--light-text);
    margin: 0 1rem;
    text-decoration: none;
}

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

/* Estilos específicos para a página de resultado */
.user-info {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 2rem 0;
    justify-content: center;
}

.card {
    flex: 1;
    min-width: 250px;
    background: linear-gradient(135deg, #f9f9f9, #fff);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    border-top: 5px solid var(--accent-color);
}

.card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.card p {
    color: var(--text-color);
}

.interpretation {
    background-color: var(--light-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.btn-back {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    margin-top: 1rem;
    transition: background-color 0.3s;
}

.btn-back:hover {
    background-color: var(--secondary-color);
}

/* Media queries para responsividade */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .form-container, .info-section, .result-container {
        padding: 1.5rem;
    }
    
    .cards-container {
        flex-direction: column;
    }
    
    .card {
        min-width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links a {
        margin: 0.5rem 0;
    }
}

/* Melhorias de acessibilidade */
a:focus, button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Otimização de carregamento */
img {
    max-width: 100%;
    height: auto;
}

ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}