/**
 * CHAPITRE 4 : ENGAGEMENTS
 * Composants : Engagements Grid, Profiles Grid, Training Timeline, Tools & Supports Grid
 * Aligné avec le design system SOMEF
 */

/* ============================================
   ENGAGEMENTS GRID
   ============================================ */

.engagements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
  padding: var(--spacing-4);
}

.engagement-category-card {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--elevation-2);
  border: 1px solid var(--color-border, #e2e8f0);
  border-top: 4px solid var(--somef-primary, #d22741);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.engagement-category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--somef-primary, #d22741);
  transition: all var(--transition-base);
}

.engagement-category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--elevation-4);
  border-color: var(--somef-primary, #d22741);
}

.engagement-category-card:hover::before {
  width: 6px;
}

.engagement-category-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin: 0 0 var(--spacing-4) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.engagement-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.engagement-item {
  padding: var(--spacing-2) 0;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.engagement-item:last-child {
  border-bottom: none;
}

.engagement-item-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin-bottom: var(--spacing-1);
}

.engagement-item-detail {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary, #6b7280);
  line-height: 1.6;
}

/* ============================================
   PROFILES GRID
   ============================================ */

.profiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  padding: var(--spacing-4);
}

.profile-card {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--elevation-2);
  border: 1px solid var(--color-border, #e2e8f0);
  border-left: 4px solid var(--somef-primary, #d22741);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--somef-primary, #d22741);
  transition: all var(--transition-base);
}

.profile-card:hover {
  transform: translateX(4px);
  box-shadow: var(--elevation-4);
  border-color: var(--somef-primary, #d22741);
}

.profile-card:hover::before {
  width: 6px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 1rem);
  margin-bottom: var(--spacing-md, 1rem);
}

.profile-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--somef-primary, #d22741), var(--somef-secondary, #2b3c45));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.profile-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin: 0;
}

.profile-section {
  margin-bottom: var(--spacing-4);
}

.profile-section:last-child {
  margin-bottom: 0;
}

.profile-section-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  text-transform: uppercase;
  color: var(--color-text-secondary, #6b7280);
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-1);
}

.profile-section-value {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary, #1f2937);
  line-height: 1.6;
}

.profile-competencies {
  list-style: none;
  padding: 0;
  margin: 0;
}

.profile-competencies li {
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--color-text-secondary, #6b7280);
  padding: var(--spacing-xs, 0.25rem) 0;
  line-height: 1.6;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 0.5rem);
}

.profile-competencies li::before {
  content: '✓';
  color: var(--somef-primary, #d22741);
  font-weight: bold;
  width: 20px;
  text-align: center;
}

/* ============================================
   TRAINING TIMELINE
   ============================================ */

.training-timeline {
  padding: var(--spacing-4);
  margin: var(--spacing-4) 0;
}

.training-timeline-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.training-phase {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--elevation-2);
  border: 1px solid var(--color-border, #e2e8f0);
  border-left: 4px solid var(--somef-primary, #d22741);
  position: relative;
  transition: all var(--transition-base);
  overflow: hidden;
}

.training-phase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--somef-primary, #d22741);
  transition: all var(--transition-base);
}

.training-phase::after {
  content: '↓';
  position: absolute;
  bottom: -32px;
  left: 24px;
  font-size: var(--font-size-xl);
  color: var(--somef-primary, #d22741);
  font-weight: bold;
  z-index: 1;
}

.training-phase:last-child::after {
  display: none;
}

.training-phase:hover {
  transform: translateX(4px);
  box-shadow: var(--elevation-4);
  border-color: var(--somef-primary, #d22741);
}

.training-phase:hover::before {
  width: 6px;
}

.training-phase-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 1rem);
  margin-bottom: var(--spacing-md, 1rem);
}

.training-phase-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin: 0;
}

.training-phase-duration {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary, #6b7280);
  margin-left: auto;
}

.training-modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
}

.training-module {
  background: var(--color-surface-secondary, #f9fafb);
  border-radius: var(--radius-md);
  padding: var(--spacing-4);
  border: 1px solid var(--color-border, #e2e8f0);
  transition: all var(--transition-base);
}

.training-module:hover {
  background: var(--color-surface, #ffffff);
  box-shadow: var(--elevation-2);
}

.training-module-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin: 0 0 var(--spacing-1) 0;
}

.training-module-content {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary, #6b7280);
  line-height: 1.6;
}

/* ============================================
   TOOLS & SUPPORTS GRID
   ============================================ */

.tools-supports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
  padding: var(--spacing-4);
}

.tool-support-card {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--elevation-2);
  border: 1px solid var(--color-border, #e2e8f0);
  border-top: 4px solid var(--somef-primary, #d22741);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.tool-support-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--somef-primary, #d22741);
  transition: all var(--transition-base);
}

.tool-support-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--elevation-4);
  border-color: var(--somef-primary, #d22741);
}

.tool-support-card:hover::before {
  width: 6px;
}

.tool-support-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 1rem);
  margin-bottom: var(--spacing-md, 1rem);
}

.tool-support-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--somef-primary, #d22741), var(--somef-secondary, #2b3c45));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.tool-support-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  font-family: 'Montserrat', var(--font-family-base);
  color: var(--color-text-primary, #1f2937);
  margin: 0;
}

.tool-support-specs {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tool-support-specs li {
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--color-text-secondary, #6b7280);
  padding: var(--spacing-xs, 0.25rem) 0;
  line-height: 1.6;
}

.tool-support-specs li::before {
  content: '•';
  color: var(--somef-primary, #d22741);
  font-weight: bold;
  margin-right: var(--spacing-2);
}

.tool-support-attribution {
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border, #e2e8f0);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary, #6b7280);
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .engagements-grid,
  .profiles-grid,
  .tools-supports-grid {
    grid-template-columns: 1fr;
  }
  
  .training-modules {
    grid-template-columns: 1fr;
  }
  
  .training-phase::after {
    display: none;
  }
}