/* styles.css - Estilos Globales para Propuesta de Arquitectura */

@page {
  size: A4;
  margin: 2cm;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: white;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Navegación */
.nav-header {
  background: #0066cc;
  color: white;
  padding: 15px 30px;
  margin: -20px -20px 30px -20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-header h2 {
  color: white;
  border: none;
  margin: 0;
  padding: 0;
  font-size: 1.3em;
}

.nav-buttons {
  display: flex;
  gap: 10px;
}

.nav-btn {
  background: white;
  color: #0066cc;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s;
}

.nav-btn:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.nav-btn.disabled {
  background: #ccc;
  color: #666;
  pointer-events: none;
}

/* Portada */
.cover {
  text-align: center;
  padding: 150px 0;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cover h1 {
  font-size: 3em;
  color: #ffffff;
  margin-bottom: 30px;
  font-weight: 700;
  border: none;
  page-break-before: avoid;
}

.cover .subtitle {
  font-size: 1.8em;
  color: #ffffff;
  margin-bottom: 60px;
  font-weight: 300;
}

.cover .entity {
  font-size: 1.5em;
  color: #ffffff;
  font-weight: 600;
  margin-top: 80px;
}

.cover .meta {
  margin-top: 100px;
  color: #ffffff;
  font-size: 1.1em;
}

/* Índice */
.toc {
  background: #f8f9fa;
  padding: 40px;
  border-radius: 10px;
  margin: 30px 0;
}

.toc h1 {
  page-break-before: avoid;
  margin-top: 0;
}

.toc ul {
  list-style: none;
  margin-left: 0;
}

.toc li {
  margin: 15px 0;
  padding-left: 30px;
  position: relative;
}

.toc li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #0066cc;
  font-weight: bold;
  font-size: 1.2em;
}

.toc a {
  color: #0066cc;
  text-decoration: none;
  font-size: 1.1em;
  transition: all 0.3s;
}

.toc a:hover {
  color: #004999;
  text-decoration: underline;
}

.toc .sub-items {
  margin-left: 30px;
  margin-top: 10px;
}

.toc .sub-items li {
  font-size: 0.95em;
}

/* Títulos */
h1 {
  color: #0066cc;
  border-bottom: 3px solid #0066cc;
  padding-bottom: 15px;
  margin-top: 60px;
  margin-bottom: 30px;
  font-size: 2.2em;
}

h2 {
  color: #0066cc;
  margin-top: 40px;
  margin-bottom: 20px;
  border-left: 5px solid #0066cc;
  padding-left: 20px;
  font-size: 1.8em;
}

h3 {
  color: #333;
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 1.4em;
}

h4 {
  color: #555;
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 1.2em;
}

/* Contenido */
.section {
  margin-bottom: 40px;
}

p {
  margin-bottom: 15px;
  text-align: justify;
}

/* Tablas */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 0.95em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

th,
td {
  border: 1px solid #ddd;
  padding: 14px;
  text-align: left;
}

th {
  background-color: #0066cc;
  color: white;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: #f9f9f9;
}

tr:hover {
  background-color: #f5f5f5;
}

/* Diagramas */
.diagram {
  background: #f8f9fa;
  border: 2px solid #0066cc;
  border-radius: 8px;
  padding: 25px;
  margin: 30px 0;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
  overflow-x: auto;
}

.diagram-title {
  font-weight: bold;
  color: #0066cc;
  margin-bottom: 15px;
  font-size: 1.2em;
  font-family: "Segoe UI", sans-serif;
}

pre {
  background: #f8f9fa;
  padding: 15px;
  border-radius: 5px;
  overflow-x: auto;
  border-left: 4px solid #0066cc;
  margin: 20px 0;
}

code {
  font-family: "Courier New", monospace;
  font-size: 0.9em;
}

/* Cajas informativas */
.justification {
  background: #e8f4f8;
  border-left: 4px solid #0066cc;
  padding: 20px;
  margin: 20px 0;
  border-radius: 5px;
}

.justification-title {
  font-weight: bold;
  color: #0066cc;
  margin-bottom: 10px;
  font-size: 1.1em;
}

.note {
  background: #fff9e6;
  border-left: 4px solid #ffc107;
  padding: 15px;
  margin: 20px 0;
  border-radius: 5px;
}

.warning {
  background: #ffe6e6;
  border-left: 4px solid #dc3545;
  padding: 15px;
  margin: 20px 0;
  border-radius: 5px;
}

.success {
  background: #e6f7e6;
  border-left: 4px solid #28a745;
  padding: 15px;
  margin: 20px 0;
  border-radius: 5px;
}

/* Listas */
ul,
ol {
  margin-left: 30px;
  margin-bottom: 20px;
}

li {
  margin-bottom: 8px;
}

/* Utilidades */
.highlight {
  background: #fff3cd;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 500;
}

.pros {
  color: #28a745;
  font-weight: bold;
}

.cons {
  color: #dc3545;
  font-weight: bold;
}

strong {
  color: #0066cc;
}

/* Footer */
.footer {
  text-align: center;
  color: #666;
  font-size: 0.9em;
  margin-top: 80px;
  padding-top: 20px;
  border-top: 2px solid #ddd;
}

/* Responsive */
@media print {
  body {
    width: 210mm;
    padding: 0;
  }
  .nav-header {
    display: none;
  }
  .page-break {
    page-break-before: always;
  }
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  .nav-header {
    flex-direction: column;
    gap: 15px;
    margin: -10px -10px 20px -10px;
  }

  .nav-buttons {
    width: 100%;
    justify-content: center;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.5em;
  }

  table {
    font-size: 0.85em;
  }

  .diagram {
    font-size: 0.75em;
    padding: 15px;
  }
}