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

body {
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #004A8D 0%, #0066CC 100%);
    color: white;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.logo-header {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;   
    align-content: center;
}

.logo-header img {
    border-radius: 5px;
    width: 300px;    
}

.logo-header h1 {
    font-size: 1.8rem;
    font-weight: 700;   
}

/* Seções */
section {
    background-color: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

h2 {
    color: #004A8D;
    margin-bottom: 20px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

h2 i {
    color: #0066CC;
}

.info-section p {
    margin-bottom: 15px;
}

.warning {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px;
    border-radius: 4px;
    margin-top: 15px;
}

/* Formulário */
.form-container {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #0066CC;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

small {
    display: block;
    margin-top: 5px;
    color: #6c757d;
    font-size: 0.85rem;
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
}

.calcular-btn {
    background-color: #28a745;
    color: white;
    flex: 2;
}

.calcular-btn:hover {
    background-color: #218838;
    transform: translateY(-2px);
}

.limpar-btn {
    background-color: #6c757d;
    color: white;
    flex: 1;
}

.limpar-btn:hover {
    background-color: #5a6268;
    transform: translateY(-2px);
}

/* Campos dinâmicos */
.campos-dinamicos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.campo-nota {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.campo-nota label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #495057;
}

.instruction {
    text-align: center;
    padding: 30px;
    color: #6c757d;
    font-style: italic;
}

/* Resultados */
.resultado-container {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-top: 30px;
}

.resultados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.resultado-item {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.resultado-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.resultado-valor {
    font-size: 2.2rem;
    font-weight: 700;
    color: #004A8D;
}

.resultado-situacao {
    font-size: 1.5rem;
    font-weight: 700;
    padding: 5px 15px;
    border-radius: 20px;
}

.aprovado {
    color: #28a745;
    background-color: rgba(40, 167, 69, 0.1);
}

.reprovado {
    color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}

.exame {
    color: #ffc107;
    background-color: rgba(255, 193, 7, 0.1);
}

.detalhes-calculo {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #0066CC;
}

.detalhes-calculo h4 {
    margin-bottom: 15px;
    color: #004A8D;
}

.detalhes-calculo p {
    margin-bottom: 10px;
    font-family: 'Courier New', monospace;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 4px;
}

/* Referências */
.reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.reference-card {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #004A8D;
    transition: transform 0.3s;
}

.reference-card:hover {
    transform: translateY(-5px);
}

.reference-card h4 {
    color: #004A8D;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.reference-card p {
    margin-bottom: 8px;
    font-size: 0.9rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 25px;
    color: #6c757d;
    font-size: 0.9rem;
    border-top: 1px solid #dee2e6;
    margin-top: 30px;
}

footer p {
    margin-bottom: 8px;
}

.copyright {
    font-size: 0.8rem;
    color: #adb5bd;
    margin-top: 15px;
}

/* Responsividade */
@media (max-width: 768px) {
    .logo-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .subtitle {
        margin-left: 0;
        text-align: center;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .resultados-grid {
        grid-template-columns: 1fr;
    }
    
    .reference-grid {
        grid-template-columns: 1fr;
    }
    
    .campos-dinamicos {
        grid-template-columns: 1fr;
    }
}