/* --- openings.css : Style pour les pages détaillées d'ouvertures --- */

/* Boîte de séquence de coups (ex: 1. e4 e5...) */
.pgn-sequence {
  background: rgba(0, 0, 0, 0.3);
  border-left: 4px solid #00d9f6;
  padding: 1rem;
  margin: 1rem 0;
  font-family: "Courier New", monospace;
  font-size: 1.1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pgn-sequence .move-number {
  color: #b9bbbe;
}
.pgn-sequence .move-white {
  color: #fff;
  font-weight: bold;
}
.pgn-sequence .move-black {
  color: #00d9f6;
  font-weight: bold;
}

/* Grille pour les Avantages / Inconvénients */
.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.pros-box,
.cons-box {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px solid #383c44;
}

.pros-box h4 {
  color: #58cc02;
  margin-bottom: 1rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cons-box h4 {
  color: #ff5500;
  margin-bottom: 1rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pros-box ul,
.cons-box ul {
  list-style: none;
  padding: 0;
}
.pros-box li,
.cons-box li {
  margin-bottom: 0.8rem;
  color: #b9bbbe;
  font-size: 0.95rem;
  position: relative;
  padding-left: 20px;
}

.pros-box li::before {
  content: "✔";
  color: #58cc02;
  position: absolute;
  left: 0;
}
.cons-box li::before {
  content: "✖";
  color: #ff5500;
  position: absolute;
  left: 0;
}

/* Section des variantes */
.variant-card {
  background: linear-gradient(145deg, #2a2d33 0%, #24262b 100%);
  border: 1px solid #383c44;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: transform 0.2s;
}
.variant-card:hover {
  border-color: #00d9f6;
  transform: translateX(5px);
}

.variant-title {
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.variant-moves {
  color: #00d9f6;
  font-family: monospace;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.variant-desc {
  color: #b9bbbe;
  font-size: 0.9rem;
  line-height: 1.5;
}
/* --- openings.css --- */
/* (Garde le reste du code existant...) */

/* Style pour les images de position FEN */
.position-image-container {
  text-align: center;
  margin: 2rem 0;
}

.position-image {
  max-width: 100%;
  width: 400px; /* Taille idéale pour bien voir */
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
  border: 3px solid #383c44;
}
.principle-section .position-image-container {
  margin: 0;
}
/* Petit ajustement pour le responsive */
@media (max-width: 500px) {
  .position-image {
    width: 100%;
  }
}
/* Responsive */
@media (max-width: 768px) {
  .pros-cons-grid {
    grid-template-columns: 1fr;
  }
}