/* v2.9 Walk-Forward Lab additions. Existing project styling remains intact. */
.bottom-nav {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

#replay .validation-table-head {
  gap: 16px;
  align-items: center;
}

#replay .research-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

#replayAttributions .flag {
  display: inline-flex;
  margin: 4px 6px 4px 0;
}

@media (max-width: 720px) {
  .bottom-nav .nav-btn {
    font-size: 11px;
    padding-left: 2px;
    padding-right: 2px;
  }

  #replay .validation-table-head {
    align-items: stretch;
    flex-direction: column;
  }

  #replay .research-actions {
    justify-content: stretch;
  }

  #replay .research-actions button {
    flex: 1 1 auto;
  }
}