button

  card_mod:
    style: |
      ha-card {
        background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%) !important;
        border-radius: 20px !important;
        box-shadow: 0 4px 16px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08) !important;
        border: 1px solid rgba(255,255,255,0.03) !important;
        transition: all 0.2s ease !important;
      }
      ha-card:hover {
        background: linear-gradient(145deg, #333333 0%, #222222 100%) !important;
        box-shadow: 0 6px 20px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.12) !important;
        transform: translateY(-2px) !important;
      }
      ha-card:active {
        transform: scale(0.95) !important;
      }