/* ══════════════════════════════════════
   NOXUS — module-savoir.css
   Styles du module Savoir / Recherches
   ══════════════════════════════════════ */

#module-research {
  overflow: hidden;
}

/* ════════════════════════════════════════
   LAYOUT PRINCIPAL
   ════════════════════════════════════════ */

.savoir-layout {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* ── BANDEAU HAUT ── */
.savoir-top {
  position: relative;
  height: 200px;
  flex-shrink: 0;
  overflow: hidden;
  background: #060810;
}

.savoir-paysage {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  display: block;
}

.savoir-paysage-header {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 24px 12px;
  background: linear-gradient(transparent, rgba(5,4,8,0.97));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.savoir-paysage-title {
  font-family: 'Cinzel', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 4px;
  text-transform: uppercase;
}

.savoir-registre-badge {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 4px 10px;
  border-radius: 2px;
}

/* ── VOLET DÉTAIL ── */
.savoir-volet {
  position: absolute;
  inset: 0;
  background: rgba(6,5,12,0.97);
  border-bottom: 2px solid rgba(201,168,76,0.2);
  z-index: 10;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  display: flex;
  flex-direction: row;
  overflow: hidden;
}

.sv-image {
  width: 180px;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  background-color: rgba(0,0,0,0.5);
  border-right: 1px solid var(--border);
}

.sv-corps {
  flex: 1;
  padding: 14px 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
  position: relative;
}

.savoir-volet.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sv-close {
  position: absolute;
  top: 10px; right: 14px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  transition: color 0.15s;
}
.sv-close:hover { color: var(--gold); }

.sv-nom {
  font-family: 'Cinzel', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1.5px;
  padding-right: 30px;
}

.sv-niveau {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-top: -4px;
}

.sv-desc {
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
  line-height: 1.5;
}

.sv-effet {
  font-size: 10px;
  color: #3a7d44;
}

.sv-ligne {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.sv-bloc {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sv-label {
  font-family: 'Cinzel', serif;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}

.sv-val {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-main);
}

/* Coûts inline */
.sv-couts {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sv-cout-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.sv-cout-label {
  font-family: 'Cinzel', serif;
  font-size: 8px;
  letter-spacing: 1px;
  color: var(--text-dim);
  text-transform: uppercase;
}

.sv-cout-val {
  font-family: 'Cinzel', serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.sv-cout-val.manque { color: #c0392b; }

/* Prérequis */
.sv-prerequis-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Footer : boutons */
.sv-footer {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.sv-rechercher {
  flex: 1;
  padding: 7px 0;
  padding: 7px 0;
  background: linear-gradient(135deg, #6b1010, #8b0000);
  border: 1px solid rgba(178,34,34,0.5);
  color: #e8c97a;
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s, opacity 0.2s;
}

.sv-rechercher:hover:not(:disabled) { background: linear-gradient(135deg, #8b0000, #a00000); }
.sv-rechercher:disabled { opacity: 0.45; cursor: not-allowed; }

.sv-info-btn {
  flex: 1;
  padding: 7px 0;
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--gold-dim);
  color: var(--gold-dim);
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s, color 0.15s;
}

.sv-info-btn:hover { background: rgba(201,168,76,0.18); color: var(--gold); }

/* compat */
.volet-stat-row { display: flex; justify-content: space-between; font-size: 11px; }
.volet-stat-label { color: var(--text-dim); font-size: 10px; }
.volet-stat-value { color: var(--text-main); font-family: 'Cinzel', serif; font-size: 11px; }
.volet-stat-value.manque { color: #c0392b !important; }

/* ════════════════════════════════════════
   ZONE BASSE — ARBRE
   ════════════════════════════════════════ */

.savoir-bottom {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 20px;
}

.savoir-bottom::-webkit-scrollbar { width: 4px; }
.savoir-bottom::-webkit-scrollbar-thumb { background: var(--border); }

/* ── TITRE DE SECTION ── */
.savoir-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 10px;
}

.savoir-section-label {
  font-family: 'Cinzel', serif;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-dim);
  text-transform: uppercase;
  white-space: nowrap;
}

.savoir-section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.savoir-section-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ════════════════════════════════════════
   GRILLE RECHERCHES — style OGame
   ════════════════════════════════════════ */

.batiments-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.recherche-card {
  position: relative;
  width: 88px;
  height: 88px;
  cursor: pointer;
  border: 2px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  background: #07090f;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  flex-shrink: 0;
}

.recherche-card:hover {
  border-color: var(--gold-dim);
  transform: scale(1.05);
  z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

.recherche-card.selected {
  border-color: var(--gold) !important;
  box-shadow: 0 0 10px rgba(201,168,76,0.35);
}

/* Image principale */
.recherche-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Fallback emoji si image absente */
.recherche-card-fallback {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  background: rgba(10,12,20,0.7);
}

/* Overlay états */
.recherche-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Verrouillé */
.statut-locked .recherche-card-img {
  filter: brightness(0.3) grayscale(0.7);
}

.statut-locked .recherche-card-fallback {
  filter: grayscale(0.7) opacity(0.5);
}

.recherche-lock-icon {
  font-size: 20px;
  opacity: 0.75;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.9));
}

/* En cours */
.recherche-card.statut-encours {
  border-color: var(--crimson-light) !important;
  animation: savoir-pulse 2s ease-in-out infinite;
}

.encours-overlay {
  background: rgba(178,34,34,0.07);
}

@keyframes savoir-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(178,34,34,0); }
  50%       { box-shadow: 0 0 10px 2px rgba(178,34,34,0.3); }
}

/* Badge niveau — coin bas droit */
.recherche-card-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  min-width: 22px;
  padding: 1px 5px;
  background: rgba(0,0,0,0.8);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  border-radius: 2px 0 0 0;
  font-family: 'Cinzel', serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  text-align: center;
  line-height: 1.6;
  pointer-events: none;
}

/* ════════════════════════════════════════
   PRÉREQUIS TAGS
   ════════════════════════════════════════ */

.prerequis-tag {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 2px;
  letter-spacing: 0.5px;
}

.prerequis-tag.ok {
  background: rgba(20,80,30,0.25);
  border: 1px solid #3a7d44;
  color: #6dbf7e;
}

.prerequis-tag.ko {
  background: rgba(139,0,0,0.2);
  border: 1px solid var(--crimson);
  color: var(--crimson-light);
}

/* ════════════════════════════════════════
   FILE DE RECHERCHE
   ════════════════════════════════════════ */

.savoir-queue-card {
  margin: 0 20px 14px;
  flex-shrink: 0;
}

/* ════════════════════════════════════════
   BOUTON ? SUR LES CARTES
   ════════════════════════════════════════ */

.recherche-info-btn {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
  background: rgba(0,0,0,0.75);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 50%;
  color: var(--gold);
  font-family: 'Cinzel', serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  padding: 0;
  transition: background 0.15s, border-color 0.15s;
}

.recherche-info-btn:hover {
  background: rgba(201,168,76,0.2);
  border-color: var(--gold);
}

/* ════════════════════════════════════════
   BACKDROP
   ════════════════════════════════════════ */

#savoir-info-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 1000;
  display: none;
}

#savoir-info-backdrop.open {
  display: block;
}

/* ════════════════════════════════════════
   POPUP INFO
   ════════════════════════════════════════ */

#savoir-info-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%);
  width: min(720px, 90vw);
  max-height: 80vh;
  background: linear-gradient(135deg, #0a0c14 0%, #0e1018 100%);
  border: 1px solid rgba(201,168,76,0.3);
  border-top: 2px solid var(--gold-dim);
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  z-index: 1001;
  display: none;
  flex-direction: row;
  overflow: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease;
  opacity: 0;
}

#savoir-info-popup.open {
  display: flex;
  opacity: 1;
  transform: translate(-50%, -50%);
}

/* Image gauche */
#sip-image {
  width: 220px;
  flex-shrink: 0;
  background: rgba(0,0,0,0.5);
  border-right: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Corps droite */
.sip-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sip-body::-webkit-scrollbar { width: 3px; }
.sip-body::-webkit-scrollbar-thumb { background: var(--border); }

.sip-nom {
  font-family: 'Cinzel', serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1.5px;
}

.sip-niveau {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-top: -6px;
}

.sip-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
  border-left: 2px solid var(--border);
  padding-left: 10px;
}

.sip-effet {
  font-size: 12px;
  color: #3a7d44;
}

.sip-section-label {
  font-family: 'Cinzel', serif;
  font-size: 8px;
  letter-spacing: 2.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}



/* Bouton fermer */
.sip-close {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 16px;
  color: var(--text-dim);
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 6px;
  line-height: 1;
  transition: color 0.15s;
  z-index: 5;
}

.sip-close:hover { color: var(--gold); }

/* Bouton ? dans le volet */
#btn-volet-info {
  margin-top: 8px;
  padding: 6px 0;
  background: transparent;
  border: 1px solid rgba(201,168,76,0.25);
  color: var(--gold-dim);
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s, border-color 0.2s;
  width: 100%;
}

#btn-volet-info:hover {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold-dim);
}

/* desc et effet dans le nouveau volet */
.volet-savoir-desc {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
  font-style: italic;
}

.volet-savoir-effet {
  font-size: 11px;
  color: var(--crimson-light);
}