imer-controls {
      display: flex;
      flex-direction: column;
      gap: var(--space-md);
    }

    .main-control-btn {
      width: var(--main-btn-width);
      height: var(--main-btn-height);
      border: none;
      border-radius: var(--radius-lg);
      cursor: pointer;
      font-size: var(--font-size-sm);
      font-weight: var(--font-weight-medium);
      transition: all var(--transition-normal);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: var(--sp