@import url('../../shared/css/styles.css');

.controls { margin-bottom: var(--spacing-lg); }

.periodic-table {
  display: grid;
  grid-template-columns: repeat(18, 1fr);
  gap: 3px;
  margin-bottom: var(--spacing-lg);
  max-width: 1200px;
}

.element-cell {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 4px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  min-height: 55px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.element-cell:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 10;
}

.element-cell.marker {
  opacity: 0.5;
  font-size: var(--font-sm);
}

.atomic-num {
  font-size: 9px;
  color: var(--color-text-muted);
}

.symbol {
  font-size: 16px;
  font-weight: bold;
}

.name {
  font-size: 8px;
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.element-cell[data-z] {
  border-bottom: 3px solid;
}

.detail-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.detail-symbol {
  font-size: 48px;
  font-weight: bold;
  color: var(--color-primary);
  background: var(--color-bg);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
}

.detail-info h3 { margin: 0 0 12px 0; }

.detail-info table {
  border-collapse: collapse;
}

.detail-info td {
  padding: 4px 12px 4px 0;
}

.detail-info td:first-child {
  color: var(--color-text-muted);
  font-weight: 500;
}

@media (max-width: 900px) {
  .periodic-table { font-size: 10px; }
  .symbol { font-size: 12px; }
  .element-cell { min-height: 40px; }
}