body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background-color: #f4f7f9;
color: #333;
margin: 0;
padding: 20px;
display: flex;
justify-content: center;
}

.app-container {
background-color: #fff;
padding: 30px;
border-radius: 10px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
width: 100%;
max-width: 1000px;
}

h1 {
color: #2c3e50;
font-size: 2.2rem;
margin-bottom: 20px;
border-bottom: 2px solid #e0e0e0;
padding-bottom: 10px;
text-align: center;
}

/* Menu de Navegação /
.nav-menu {
display: flex;
justify-content: center;
margin-bottom: 30px;
flex-wrap: wrap; / Para botões em várias linhas em telas menores */
}
.nav-btn {
background: #e0e0e0;
border: none;
padding: 15px 25px;
cursor: pointer;
font-size: 1rem;
color: #555;
border-radius: 8px;
margin: 5px;
transition: all 0.3s ease;
}
.nav-btn.active {
background-color: #007bff;
color: white;
box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

/* Painéis de Ferramentas */
.tool-panel {
display: none;
}
.tool-panel.active {
display: block;
}

h2 {
color: #007bff;
text-align: center;
margin-bottom: 20px;
}
h3 {
color: #2c3e50;
margin-top: 25px;
}

/* Formulários e Inputs */
.form-section {
margin-bottom: 20px;
}
.form-section label, .table-header {
font-weight: bold;
color: #555;
}
input[type="text"], input[type="date"], input[type="number"], textarea {
width: 100%;
padding: 10px;
font-size: 1rem;
border: 1px solid #ccc;
border-radius: 5px;
box-sizing: border-box;
margin-top: 5px;
}
.status-msg {
margin-top: 10px;
font-weight: bold;
color: #28a745;
text-align: center;
}
textarea {
min-height: 100px;
}
hr {
border: 0;
border-top: 1px solid #ccc;
margin: 30px 0;
}

/* Ishikawa */
.ishikawa-factors {
display: flex;
flex-wrap: wrap;
justify-content: space-around;
gap: 20px;
}
.factor-column {
flex-basis: calc(33.33% - 20px);
text-align: left;
}
.factor-column h3 {
text-align: center;
color: #2c3e50;
}
.factor-input {
min-height: 100px;
}

/* 5W2H */
.table-5w2h {
display: grid;
grid-template-columns: 150px 1fr;
gap: 15px;
align-items: center;
}
.table-header {
background-color: #f0f0f0;
padding: 10px;
border-radius: 5px;
text-align: center;
}

/* Pareto */
.pareto-item {
display: flex;
align-items: center;
gap: 10px;
margin-bottom: 10px;
}
.pareto-item input { flex: 1; }
.pareto-item .problema { flex: 3; }
.pareto-item .frequencia { flex: 1; }
.pareto-item button {
background-color: #dc3545;
color: white;
border: none;
padding: 8px 12px;
border-radius: 4px;
cursor: pointer;
}
#add-pareto-item {
background-color: #28a745;
color: white;
border: none;
padding: 10px 15px;
border-radius: 5px;
cursor: pointer;
margin-top: 10px;
}
#generate-pareto, #save-ishikawa, #save-5w2h, #save-execucao, #save-acoes, #generate-full-report {
background-color: #007bff;
color: white;
border: none;
padding: 12px 20px;
font-size: 1rem;
border-radius: 5px;
cursor: pointer;
margin-top: 20px;
width: auto;
}
.chart-container {
margin-top: 30px;
height: 400px;
}
.pareto-analysis {
text-align: left;
margin-top: 20px;
border-top: 1px solid #e0e0e0;
padding-top: 20px;
}

/* Estilos para o rodapé */
.main-footer {
text-align: center;
margin-top: 40px;
padding-top: 20px;
border-top: 1px solid #e0e0e0;
color: #888;
font-size: 0.9rem;
}

/* Estilos para a nova seção de relatório */
.relatorio-geral-content {
text-align: left;
padding: 20px;
border: 1px solid #e0e0e0;
border-radius: 8px;
line-height: 1.6;
}
.relatorio-geral-content h3 {
color: #2c3e50;
border-bottom: 2px solid #ccc;
padding-bottom: 5px;
margin-top: 25px;
}
.relatorio-geral-content p {
margin-bottom: 5px;
}
.relatorio-geral-content ul {
margin: 5px 0 10px 20px;
}
.relatorio-geral-content li {
margin-bottom: 5px;
}
.relatorio-geral-content table {
width: 100%;
border-collapse: collapse;
}
.relatorio-geral-content th, .relatorio-geral-content td {
border: 1px solid #ddd;
padding: 8px;
text-align: left;
}
.relatorio-geral-content th {
background-color: #f2f2f2;
}

/* Regras de impressão para ocultar a interface de navegação */
@media print {
body {
padding: 0;
background-color: #fff;
}
.nav-menu, .app-container h1, .tool-panel h2, #generate-full-report, #print-report, .main-footer {
display: none !important;
}
.app-container {
box-shadow: none;
padding: 0;
}
.tool-panel.active {
display: block !important;
}
.tool-panel h2 {
display: block !important;
}
}