/* Header Styles */
.game-header {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 2px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
}

.game-title {
  text-align: left;
}

.game-title h1 {
  margin: 0;
  font-size: 2.2em;
  color: var(--text-primary);
  font-weight: 700;
}

.game-title h2 {
  margin: 5px 0 0 0;
  font-size: 1.2em;
  color: var(--text-secondary);
  font-weight: 400;
}

.city-name-editable {
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.city-name-editable:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  transform: scale(1.02);
}

.header-stats {
  display: flex;
  flex-direction: column;
  gap: 15px;
  flex: 1;
  max-width: 600px;
}


.stat-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  min-width: 120px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-card.money {
  border-color: var(--accent-yellow);
  background: linear-gradient(135deg, var(--accent-yellow) 0%, #f1c40f 100%);
  color: var(--text-dark);
}

.stat-card.income {
  border-color: var(--accent-green);
  background: linear-gradient(135deg, var(--accent-green) 0%, #27ae60 100%);
  color: var(--text-dark);
}

.stat-card.population {
  border-color: var(--accent-blue);
  background: linear-gradient(135deg, var(--accent-blue) 0%, #3498db 100%);
  color: white;
}

.stat-icon {
  font-size: 1.5em;
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.2em;
  font-weight: bold;
  line-height: 1;
}

.stat-label {
  font-size: 0.8em;
  opacity: 0.8;
}

.secondary-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.resource-grid {
  display: flex;
  gap: 12px;
  align-items: center;
}

.resource-item {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-secondary);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.resource-icon {
  font-size: 1.1em;
}

.resource-value {
  font-weight: bold;
  color: var(--text-primary);
}

.building-summary {
  display: flex;
  gap: 12px;
  align-items: center;
}

.building-item {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-secondary);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  white-space: nowrap;
}

.building-icon {
  font-size: 1.1em;
}

.building-count {
  font-weight: bold;
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
}

.reset-button {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-red) 0%, #e74c3c 100%);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.2s ease;
}

.reset-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.button-icon {
  font-size: 1.1em;
}

/* Resource Sections */
.resource-section {
  margin-bottom: 16px;
}

.resource-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0 0 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.resource-section .resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
  gap: 6px;
  margin-bottom: 8px;
}