.strategy-workspace-tabs {
  position: sticky;
  top: 0;
  z-index: 12;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0;
  padding: 8px;
  border: 1px solid var(--border, #d8e0df);
  background: color-mix(in srgb, var(--surface, #fff) 94%, transparent);
  backdrop-filter: blur(10px);
}

.strategy-workspace-tabs button {
  display: grid;
  gap: 4px;
  min-width: 0;
  min-height: 54px;
  padding: 10px 14px;
  border: 1px solid transparent;
  color: var(--muted, #66727a);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.strategy-workspace-tabs button:hover {
  border-color: var(--border-strong, #bcc9c7);
  background: var(--surface-muted, #f4f8f7);
}

.strategy-workspace-tabs button.is-active {
  border-color: #159766;
  color: #087a51;
  background: #edf8f3;
  box-shadow: inset 3px 0 0 #159766;
}

.strategy-workspace-tabs b {
  font-size: 13px;
  letter-spacing: .09em;
}

.strategy-workspace-tabs small {
  overflow: hidden;
  color: inherit;
  font-size: 11px;
  line-height: 1.3;
  opacity: .8;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.strategy-group-card > summary {
  min-height: 74px;
}

.strategy-group-card:not([open]) > summary {
  border-bottom: 0;
}

.strategy-group-card:not([open]) .strategy-group-caret {
  transform: rotate(-90deg);
}

.group-child-table .strategy-identity code {
  display: none;
}

.group-child-table tr:hover .strategy-identity code,
.group-child-table tr:focus-within .strategy-identity code {
  display: block;
}

.strategy-actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 6px;
}

.strategy-icon-button {
  width: 34px;
  min-width: 34px;
  height: 32px;
  padding: 0;
}

.strategy-leaderboard-panel .table-scroll {
  max-height: 620px;
  overflow: auto;
}

.strategy-leaderboard-panel thead {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface-muted, #f4f7f7);
}

.unit-curve-legend,
.slot-strategy-list,
.cap-curve-legend {
  scrollbar-width: thin;
}

.unit-legend-card,
.slot-strategy-card,
.cap-strategy-card {
  min-height: 74px;
  padding: 10px 12px;
}

.unit-legend-card small,
.slot-strategy-card small,
.cap-strategy-card small {
  font-size: 11px;
  line-height: 1.3;
}

@media (max-width: 760px) {
  .strategy-workspace-tabs {
    position: static;
    display: flex;
    overflow-x: auto;
    margin: 12px 0;
    padding: 6px;
    scrollbar-width: thin;
  }

  .strategy-workspace-tabs button {
    flex: 0 0 148px;
    min-height: 48px;
    padding: 8px 10px;
  }

  .strategy-workspace-tabs small {
    display: none;
  }

  .strategy-group-card > summary {
    min-height: 62px;
  }

  .group-child-table .strategy-identity code,
  .group-child-table tr:hover .strategy-identity code,
  .group-child-table tr:focus-within .strategy-identity code {
    display: none;
  }

  .strategy-leaderboard-panel .table-scroll {
    max-height: 520px;
  }

  .unit-curve-legend,
  .slot-strategy-list,
  .cap-curve-legend {
    max-height: none;
  }
}