/* ========== PASSIVE TALENTS SYSTEM ========== */
#talentsPanel {
  padding: 20px;
  overflow-y: auto;
  max-height: calc(100vh - 150px);
}

.talent-header {
  margin-bottom: 20px;
}

.talent-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.talent-stats {
  display: flex;
  gap: 20px;
  padding: 15px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  margin-bottom: 15px;
}

.talent-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.talent-stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.talent-stat-value {
  font-size: 1.2rem;
  font-weight: bold;
}

.talent-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.talent-action-btn {
  background: var(--bg-card);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.talent-action-btn:hover {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-cyan-glow);
}

/* Loadout Presets */
.talent-loadouts {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid var(--border-subtle);
}

.loadout-header {
  font-size: 1rem;
  font-weight: bold;
  color: var(--accent-purple);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.loadout-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.loadout-slot {
  flex: 1;
  min-width: 140px;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid var(--accent-purple);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.loadout-label {
  font-size: 0.85rem;
  color: var(--accent-purple);
  font-weight: bold;
}

.loadout-btn {
  width: 100%;
  padding: 6px 12px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: bold;
  transition: all 0.2s;
}

.loadout-btn.save {
  background: var(--accent-green);
  color: white;
}

.loadout-btn.save:hover {
  background: var(--accent-green);
  filter: brightness(1.2);
  transform: scale(1.05);
}

.loadout-btn.load {
  background: var(--accent-cyan);
  color: white;
}

.loadout-btn.load:hover {
  background: var(--accent-cyan);
  filter: brightness(1.2);
  transform: scale(1.05);
}

/* Talents Grid */
.talents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
}

.talent-card {
  background: var(--bg-card);
  border-radius: 10px;
  padding: 15px;
  border: 2px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.talent-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.talent-card:hover::before {
  opacity: 1;
}

.talent-icon {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 10px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.talent-name {
  font-size: 1rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.talent-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 12px;
  min-height: 40px;
  line-height: 1.4;
}

.talent-status {
  text-align: center;
  font-weight: bold;
  font-size: 0.9rem;
  padding: 6px 12px;
  border-radius: 6px;
  margin-top: auto;
}

.talent-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 5px;
}

/* Talent States */
.talent-locked {
  opacity: 0.6;
  border-color: var(--border-subtle);
  cursor: not-allowed;
}

.talent-locked .talent-status {
  background: var(--bg-dark);
  color: var(--text-secondary);
}

.talent-available {
  border-color: var(--accent-gold);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

.talent-available:hover {
  transform: translateY(-4px);
  box-shadow: 0 5px 20px rgba(255, 215, 0, 0.4);
  border-color: var(--accent-gold);
}

.talent-available .talent-status {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.talent-inactive {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.1);
}

.talent-inactive:hover {
  transform: translateY(-4px);
  box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.talent-inactive .talent-status {
  background: var(--accent-cyan);
  color: var(--bg-dark);
}

.talent-active {
  border-color: var(--accent-green);
  box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.05) 0%, var(--bg-card) 100%);
}

.talent-active::after {
  content: '✓';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 24px;
  height: 24px;
  background: var(--accent-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: white;
  font-weight: bold;
}

.talent-active:hover {
  transform: translateY(-4px);
  box-shadow: 0 5px 25px rgba(76, 175, 80, 0.5);
}

.talent-active .talent-status {
  background: var(--accent-green);
  color: white;
}

/* Tier-Based Styling */
.talent-tier-1 {
  /* Bronze tier - basic talents */
}

.talent-tier-2 {
  background: linear-gradient(135deg, rgba(192, 192, 192, 0.05) 0%, var(--bg-card) 100%);
}

.talent-tier-3 {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, var(--bg-card) 100%);
}

.talent-tier-4 {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.05) 0%, var(--bg-card) 100%);
}

.talent-tier-5 {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(168, 85, 247, 0.1) 50%, var(--bg-card) 100%);
  border-width: 3px;
}

.talent-tier-5 .talent-icon {
  animation: talentPulse 2s ease-in-out infinite;
}

@keyframes talentPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 15px rgba(0, 212, 255, 0.6));
  }
}

/* Responsive Design */
@media (max-width: 900px) {
  .talents-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
  }

  .talent-card {
    padding: 12px;
  }

  .talent-icon {
    font-size: 2rem;
  }

  .loadout-buttons {
    flex-direction: column;
  }

  .loadout-slot {
    min-width: 100%;
  }
}