/**
 * Booklet Interactive Components & Page Content Styles
 * Proyecto Educativo del Programa (PEP) - Administración de Empresas
 * Universidad Libre Seccional Cartagena
 */

/* ==========================================================================
   Page 1: Portada / Cover Hero Layout
   ========================================================================== */
.cover-hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  min-height: 520px;
}

.cover-content {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cover-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  align-items: center;
}

.cover-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-unilibre-bg-light);
  border: 1px solid var(--color-border-medium);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-unilibre-gray-dark);
}

.cover-badge.gold {
  background-color: rgba(191, 155, 52, 0.15);
  border-color: var(--color-unilibre-gold);
  color: #7A5E10;
}

.cover-badge.red {
  background-color: rgba(208, 46, 40, 0.1);
  border-color: var(--color-unilibre-red);
  color: var(--color-unilibre-red-dark);
}

.cover-title {
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-unilibre-charcoal);
  letter-spacing: -0.02em;
  margin: 0;
}

.cover-title span.highlight {
  color: var(--color-unilibre-red);
  display: block;
}

.cover-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
  font-weight: 500;
}

.cover-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.cover-meta-item {
  background: var(--color-unilibre-bg-light);
  border-left: 3px solid var(--color-unilibre-gold);
  padding: 8px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.cover-meta-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.cover-meta-value {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
}

.cover-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.btn-cta-start {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--color-unilibre-red) 0%, var(--color-unilibre-red-dark) 100%);
  color: var(--color-unilibre-white);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(208, 46, 40, 0.35);
  border: none;
  transition: all var(--transition-normal);
}

.btn-cta-start:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 24px rgba(208, 46, 40, 0.45);
}

.btn-cta-start svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.cover-mascot-wrapper {
  flex: 0.9;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.cover-mascot-img {
  max-width: 100%;
  max-height: 440px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.18));
  animation: floatMascot 4s ease-in-out infinite;
}

@keyframes floatMascot {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.cover-mascot-caption {
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-unilibre-red-dark);
  text-align: center;
}

/* ==========================================================================
   Page 2: Identidad, Misión, Visión & Principios
   ========================================================================== */
.identity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.identity-card {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.identity-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.identity-card.mision {
  border-top: 4px solid var(--color-unilibre-red);
}

.identity-card.vision {
  border-top: 4px solid var(--color-unilibre-gold);
}

.identity-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-sm);
}

.identity-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-unilibre-bg-light);
  color: var(--color-unilibre-red);
  font-weight: 800;
  flex-shrink: 0;
}

.identity-card.vision .identity-card-icon {
  color: var(--color-unilibre-gold);
}

.identity-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0;
  color: var(--color-unilibre-charcoal);
}

.identity-card-body {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-main);
  margin: 0;
}

/* Lema Banner */
.lema-banner {
  background: linear-gradient(135deg, var(--color-unilibre-charcoal) 0%, #2A2A2A 100%);
  color: var(--color-unilibre-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(191, 155, 52, 0.4);
}

.lema-latin {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--color-unilibre-gold-light);
  margin: 0 0 4px 0;
}

.lema-spanish {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.lema-badge-founder {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  border-left: 2px solid var(--color-unilibre-gold);
  padding-left: var(--space-md);
  flex-shrink: 0;
}

.lema-founder-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-unilibre-white);
}

.lema-founder-year {
  font-size: 0.75rem;
  color: var(--color-unilibre-gold);
}

/* 9 Principles Grid */
.principles-section-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin: var(--space-lg) 0 var(--space-sm) 0;
  color: var(--color-unilibre-charcoal);
  display: flex;
  align-items: center;
  gap: 8px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.principle-card {
  background: var(--color-unilibre-bg-light);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.principle-card:hover {
  background-color: var(--color-unilibre-white);
  border-color: var(--color-unilibre-red);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.principle-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.principle-num {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-circle);
  background-color: var(--color-unilibre-red);
  color: var(--color-unilibre-white);
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.principle-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-unilibre-charcoal);
  margin: 0;
}

.principle-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin: 0;
}

/* Values Pills */
.values-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-xs);
}

.value-pill {
  background-color: var(--color-unilibre-white);
  border: 1px solid var(--color-border-medium);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-unilibre-charcoal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.value-pill::before {
  content: '★';
  color: var(--color-unilibre-gold);
  font-size: 0.85rem;
}

/* ==========================================================================
   Page 3: Objetivos del Programa
   ========================================================================== */
.general-objective-box {
  background: linear-gradient(135deg, rgba(208, 46, 40, 0.06) 0%, rgba(191, 155, 52, 0.08) 100%);
  border: 2px solid var(--color-unilibre-red);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  position: relative;
}

.general-objective-badge {
  position: absolute;
  top: -12px;
  left: 20px;
  background-color: var(--color-unilibre-red);
  color: var(--color-unilibre-white);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
}

.general-objective-text {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-unilibre-charcoal);
  margin: 0;
}

.specific-objectives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.obj-card {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.obj-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: var(--color-unilibre-gold);
}

.obj-card-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-unilibre-red);
  opacity: 0.85;
  margin-bottom: var(--space-xs);
}

.obj-card-desc {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-text-main);
  margin: 0 0 var(--space-sm) 0;
  flex-grow: 1;
}

.obj-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-unilibre-gold);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Page 4: Perfiles Formativos (Tabs & Selector)
   ========================================================================== */
.tabs-container {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 2px solid var(--color-border-light);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 18px;
  font-family: var(--font-primary);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.tab-btn:hover {
  color: var(--color-unilibre-red);
  background-color: var(--color-unilibre-bg-light);
}

.tab-btn.active {
  color: var(--color-unilibre-red);
  border-bottom-color: var(--color-unilibre-red);
  background-color: rgba(208, 46, 40, 0.06);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.profile-card {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.profile-badge-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-circle);
  background: linear-gradient(135deg, var(--color-unilibre-red) 0%, var(--color-unilibre-red-dark) 100%);
  color: var(--color-unilibre-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.profile-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
  margin: 0;
}

.profile-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  margin-bottom: var(--space-lg);
}

.occupational-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.occupational-item {
  background: var(--color-unilibre-bg-light);
  border-left: 4px solid var(--color-unilibre-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-md);
}

.occupational-item-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
  margin: 0 0 4px 0;
}

.occupational-item-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ==========================================================================
   Page 5: Malla Curricular y Créditos (143 Créditos)
   ========================================================================== */
.curriculum-kpi-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--color-unilibre-red-deep) 0%, var(--color-unilibre-red-dark) 100%);
  color: var(--color-unilibre-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.curriculum-kpi {
  text-align: center;
}

.curriculum-kpi-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-unilibre-gold-light);
  line-height: 1;
}

.curriculum-kpi-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

/* Component Filter Controls */
.curriculum-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.filter-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-filter-comp,
.btn-filter-sem {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-medium);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-main);
}

.btn-filter-comp:hover,
.btn-filter-sem:hover {
  border-color: var(--color-unilibre-red);
}

.btn-filter-comp.active {
  background-color: var(--color-unilibre-charcoal);
  color: var(--color-unilibre-white);
  border-color: var(--color-unilibre-charcoal);
}

.btn-filter-sem.active {
  background-color: var(--color-unilibre-red);
  color: var(--color-unilibre-white);
  border-color: var(--color-unilibre-red);
}

.btn-filter-comp[data-filter="basico"].active {
  background-color: #D4A017;
  border-color: #D4A017;
}

.btn-filter-comp[data-filter="socio"].active {
  background-color: #E59537;
  border-color: #E59537;
}

.btn-filter-comp[data-filter="profesional"].active {
  background-color: #8C262E;
  border-color: #8C262E;
}

/* Badges for Formation Components */
.badge-component {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-basico {
  background-color: rgba(212, 160, 23, 0.15);
  color: #8A6505;
  border: 1px solid rgba(212, 160, 23, 0.3);
}

.badge-socio {
  background-color: rgba(229, 149, 55, 0.15);
  color: #A35805;
  border: 1px solid rgba(229, 149, 55, 0.3);
}

.badge-profesional {
  background-color: rgba(140, 38, 46, 0.15);
  color: #8C262E;
  border: 1px solid rgba(140, 38, 46, 0.3);
}

/* Semesters Accordion / Deck */
.semesters-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.semester-block {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  background: var(--color-unilibre-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.semester-header {
  background-color: var(--color-unilibre-bg-light);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  border-left: 4px solid var(--color-unilibre-red);
}

.semester-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
}

.semester-badge-credits {
  background-color: var(--color-unilibre-red);
  color: var(--color-unilibre-white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
}

.semester-hours-summary {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.courses-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.courses-table th {
  background-color: #FAFAFA;
  padding: 10px 14px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border-light);
}

.courses-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-main);
}

.courses-table tr:last-child td {
  border-bottom: none;
}

.courses-table tr:hover {
  background-color: rgba(0, 0, 0, 0.015);
}

.course-name-cell {
  font-weight: 600;
  color: var(--color-unilibre-charcoal);
}

.course-credits-cell {
  font-weight: 800;
  text-align: center;
}

/* ==========================================================================
   Page 6: Competencias y Resultados de Aprendizaje (RAP)
   ========================================================================== */
.raps-section-container {
  margin-bottom: var(--space-xl);
}

.accordion-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-unilibre-white);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.accordion-trigger {
  width: 100%;
  padding: 14px 18px;
  background: var(--color-unilibre-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--font-primary);
  text-align: left;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
  background-color: var(--color-unilibre-bg-light);
}

.accordion-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rap-badge-id {
  background-color: var(--color-unilibre-red);
  color: var(--color-unilibre-white);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  flex-shrink: 0;
}

.rap-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-unilibre-charcoal);
}

.accordion-content {
  padding: 14px 18px;
  border-top: 1px solid var(--color-border-light);
  background-color: #FCFCFC;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-main);
}

/* Competencies Matrix */
.competencies-matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.ce-card {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.ce-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.ce-card-id {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-unilibre-red-dark);
  background-color: rgba(208, 46, 40, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.ce-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
  margin: 0 0 6px 0;
}

.ce-card-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin: 0;
}

/* ==========================================================================
   Page 7: Desafío del Saber PEP (Interactive Quiz Placeholder Container)
   ========================================================================== */
#quiz-container,
.quiz-container {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.quiz-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-border-light);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.quiz-counter {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-unilibre-red);
}

.quiz-score-badge {
  font-size: 0.85rem;
  font-weight: 700;
  background-color: var(--color-unilibre-bg-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.quiz-question-text {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--color-unilibre-charcoal);
  margin-bottom: var(--space-lg);
}

.quiz-options-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--color-unilibre-bg-light);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-unilibre-charcoal);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quiz-option-btn:hover:not(:disabled) {
  background-color: var(--color-unilibre-white);
  border-color: var(--color-unilibre-red);
  transform: translateX(4px);
}

.quiz-option-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-circle);
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-medium);
  font-weight: 800;
  color: var(--color-unilibre-red);
  flex-shrink: 0;
}

.quiz-feedback-box {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
  display: none;
  font-size: 0.92rem;
  line-height: 1.5;
}

.quiz-feedback-box.correct {
  display: block;
  background-color: var(--color-success-bg);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.quiz-feedback-box.incorrect {
  display: block;
  background-color: var(--color-error-bg);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

/* ==========================================================================
   Page 8: Certificación y Resumen (Diploma)
   ========================================================================== */
.certificate-wrapper {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-md) 0;
}

.certificate-card {
  background-color: #FDFAF5;
  border: 10px solid var(--color-unilibre-charcoal);
  border-image: linear-gradient(135deg, var(--color-unilibre-gold) 0%, var(--color-unilibre-gold-light) 50%, var(--color-unilibre-gold) 100%) 10;
  padding: var(--space-xl) var(--space-2xl);
  text-align: center;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  position: relative;
}

.cert-crest {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-sm) auto;
  display: block;
}

.cert-inst-title {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-unilibre-red-dark);
  margin: 0 0 4px 0;
}

.cert-sub-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-unilibre-charcoal);
  margin: 0 0 var(--space-md) 0;
}

.cert-conferral {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm) 0;
}

.cert-student-input-wrap {
  margin: var(--space-md) auto;
  max-width: 440px;
}

#student-name-input {
  width: 100%;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  text-align: center;
  font-weight: 700;
  color: var(--color-unilibre-charcoal);
  background: transparent;
  border: none;
  border-bottom: 2px dashed var(--color-unilibre-gold);
  outline: none;
}

#student-name-input:focus {
  border-bottom-style: solid;
  border-bottom-color: var(--color-unilibre-red);
}

.cert-honor-title {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-unilibre-red);
  margin: var(--space-sm) 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cert-reason {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-text-main);
  max-width: 580px;
  margin: 0 auto var(--space-lg) auto;
}

.cert-signatures-row {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.cert-sig-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cert-sig-line {
  width: 160px;
  height: 1px;
  background-color: var(--color-unilibre-charcoal);
  margin-bottom: 6px;
}

.cert-sig-name {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
}

.cert-sig-role {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.cert-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* ==========================================================================
   Floating Mascot Companion Widget Styles (Local Fallback)
   ========================================================================== */
#uli-mascot-guide,
.mascot-guide,
.uli-guide-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: none;
}

#uli-speech-bubble,
.mascot-speech-bubble,
.uli-speech {
  position: relative;
  background-color: var(--mascot-speech-bg);
  border: 2px solid var(--mascot-speech-border);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  max-width: 260px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-unilibre-charcoal);
  line-height: 1.4;
  margin-bottom: 8px;
  pointer-events: auto;
  opacity: 1;
  transition: opacity 0.3s ease;
}

#uli-speech-bubble::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: 40px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--mascot-speech-border);
}

.mascot-img-wrap {
  pointer-events: auto;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.mascot-img-wrap:hover {
  transform: scale(1.05) rotate(2deg);
}

#uli-mascot-img {
  width: 140px;
  height: auto;
  max-height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
}

@media (max-width: 768px) {
  #uli-mascot-guide {
    bottom: 12px;
    right: 12px;
  }

  #uli-mascot-img {
    width: 100px;
    max-height: 140px;
  }

  #uli-speech-bubble {
    max-width: 200px;
    font-size: 0.78rem;
    padding: 8px 12px;
  }
}

/* ==========================================================================
   Literal PEP Document Sections, Prose, Timeline, Quality Cycle & Directivos
   ========================================================================== */
.pep-section-block {
  background: var(--color-unilibre-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.pep-section-block.accent-red {
  border-left: 5px solid var(--color-unilibre-red);
}

.pep-section-block.accent-gold {
  border-left: 5px solid var(--color-unilibre-gold);
}

.pep-section-kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-unilibre-red);
  background: rgba(208, 46, 40, 0.08);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 6px;
}

.pep-section-heading {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
  margin: 0 0 4px 0;
}

.pep-section-subheading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-unilibre-red-dark);
  margin: 0 0 var(--space-sm) 0;
}

.pep-prose p {
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--color-text-main);
  margin: 0 0 10px 0;
}

.pep-prose p:last-child {
  margin-bottom: 0;
}

.pep-list {
  margin: 8px 0 12px 0;
  padding-left: 20px;
}

.pep-list li {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.pep-highlight-banner {
  background: linear-gradient(135deg, rgba(208, 46, 40, 0.07) 0%, rgba(191, 155, 52, 0.12) 100%);
  border: 1px solid rgba(208, 46, 40, 0.25);
  border-left: 4px solid var(--color-unilibre-red);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-md) 0;
}

.pep-three-questions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

.pep-q-card {
  background: var(--color-unilibre-bg-light);
  border: 1px solid var(--color-border-light);
  border-top: 3px solid var(--color-unilibre-red);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.pep-q-card h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-unilibre-red-dark);
  margin: 0 0 6px 0;
}

.pep-q-card p {
  font-size: 0.88rem;
  margin: 0;
  color: var(--color-text-main);
}

.pep-timeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.pep-timeline-item {
  background: var(--color-unilibre-bg-light);
  border: 1px solid var(--color-border-light);
  border-left: 4px solid var(--color-unilibre-gold);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-unilibre-charcoal);
}

.pep-cycle-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-unilibre-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
}

.pep-cycle-step {
  background: var(--color-unilibre-white);
  border: 2px solid var(--color-unilibre-red);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-unilibre-charcoal);
  text-align: center;
}

.pep-cycle-arrow {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-unilibre-gold);
}

.pep-directivos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.pep-directivo-card {
  background: var(--color-unilibre-bg-light);
  border: 1px solid var(--color-border-light);
  border-top: 3px solid var(--color-unilibre-gold);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.pep-directivo-role {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-unilibre-red-dark);
  margin-bottom: 4px;
}

.pep-directivo-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-unilibre-charcoal);
}