/* Charts styles - Graphiques et visualisations */

/* Grille de graphiques */
.psu-chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 800px) {
  .psu-chart-grid {
    grid-template-columns: 1fr;
  }
}

/* Cartes de graphiques */
.psu-chart-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 0.75rem;
  background: #fafafa;
  transition: all 0.2s ease;
}

.psu-chart-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
  background: #fff;
}

.psu-chart-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

/* Barres horizontales */
.psu-hbar-row .psu-hbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.35rem 0;
  font-size: 0.85rem;
  transition: transform 0.2s ease;
}

.psu-hbar-row .psu-hbar:hover {
  transform: scale(1.02);
}

.psu-hbar-fill {
  flex: 1;
  height: 14px;
  background: #26a69a;
  border-radius: 3px;
  transition: all 0.2s ease;
}

.psu-hbar-row .psu-hbar:hover .psu-hbar-fill {
  opacity: 0.8;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.psu-hbar-fill--alt {
  background: #00897b;
}

/* Barres verticales */
.psu-vbars {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  height: 160px;
  padding-top: 0.5rem;
}

.psu-vbars--wide {
  height: 200px;
}

.psu-vbars .psu-vbar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.psu-vbars .psu-vbar:hover {
  transform: scale(1.05);
}

.psu-vbars .psu-vbar-fill {
  width: 100%;
  min-height: 4px;
  background: #26a69a;
  border-radius: 4px 4px 0 0;
  transition: all 0.2s ease;
}

.psu-vbars .psu-vbar:hover .psu-vbar-fill {
  opacity: 0.8;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Mentions spécifiques */
.psu-vbar-fill--m-sans { background: #9e9e9e; }
.psu-vbar-fill--m-ab { background: #ff9800; }
.psu-vbar-fill--m-b { background: #4caf50; }
.psu-vbar-fill--m-tb { background: #2196f3; }
.psu-vbar-fill--m-tbf { background: #9c27b0; }

/* Indicateurs métriques */
.psu-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.psu-metric-card {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  transition: all 0.2s ease;
}

.psu-metric-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.psu-metric-card h4 {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  color: var(--psu-muted);
  font-weight: 600;
}

.psu-metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--psu-blue);
  margin: 0.5rem 0;
}

.psu-metric-bar {
  height: 8px;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
  margin: 0.5rem 0;
}

.psu-metric-fill {
  height: 100%;
  background: var(--psu-blue);
  transition: width 0.3s ease;
}

.psu-metric-fill--capacity {
  background: #4caf50;
}

.psu-metric-fill--ratio {
  background: #ff9800;
}

.psu-metric-fill--popularity {
  background: #9c27b0;
}

.psu-metric-card small {
  display: block;
  color: var(--psu-muted);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .psu-metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Scores */
.psu-score {
  font-weight: 700;
}

/* Styles pour l'aide à l'orientation */
.psu-advisor fieldset {
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 0.75rem;
}

.psu-advisor label {
  margin-right: 1rem;
}

/* Grille de comparaison */
.psu-compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .psu-compare-grid {
    grid-template-columns: 1fr;
  }
}

/* Outils de tableau */
.psu-table-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 4px;
}

.psu-table-info {
  color: var(--psu-muted);
  font-size: 0.9rem;
}

.psu-table-actions {
  display: flex;
  gap: 0.5rem;
}

/* Responsive pour les graphiques */
@media (max-width: 600px) {
  .psu-vbars {
    height: 120px;
    gap: 0.5rem;
  }
  
  .psu-vbars--wide {
    height: 150px;
  }
  
  .psu-chart-card {
    padding: 0.5rem;
  }
  
  .psu-metric-card {
    padding: 0.75rem;
  }
  
  .psu-metric-value {
    font-size: 1.5rem;
  }
}