.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);
}

/* V52 — compact, intentional read-only presentation while management is locked. */
.strategies-page > .notice.warning:has(.strategy-management-lock) {
  min-height: 0;
  margin: 0 0 14px;
  padding: 10px 16px;
}

.strategy-management-lock {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.strategy-management-lock > div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.strategy-management-lock b,
.strategy-locked-placeholder b {
  color: var(--text, #20282b);
  font-size: 11px;
  letter-spacing: .09em;
}

.strategy-management-lock small,
.strategy-locked-placeholder small {
  color: var(--muted, #66727a);
  font-size: 10px;
  line-height: 1.4;
}

.strategy-management-lock .button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 13px;
  font-size: 10px;
}

.strategies-page .management-locked-placeholder.dispatcher-mode-control {
  min-height: 62px;
  grid-template-columns: minmax(170px, auto) 1fr;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
}

.management-locked-placeholder .dispatcher-mode-state {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.management-locked-placeholder .dispatcher-mode-state > span:first-child {
  margin: 0;
}

.management-locked-placeholder > p {
  grid-column: auto;
  max-width: none;
  margin: 0;
  font-size: 10px;
  line-height: 1.4;
}

.strategy-locked-placeholder {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: color-mix(in srgb, var(--surface-muted, #f4f8f7) 52%, transparent);
}

.strategy-locked-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border: 1px solid color-mix(in srgb, #b77708 35%, var(--border, #d8e0df));
  color: #9b690d;
  background: color-mix(in srgb, #f5d88a 14%, var(--surface, #fff));
}

.strategy-locked-placeholder > div {
  display: grid;
  gap: 3px;
}

@media (max-width: 760px) {
  .strategies-page > .notice.warning:has(.strategy-management-lock) {
    margin-bottom: 9px;
    padding: 9px 10px;
  }

  .strategy-management-lock {
    align-items: stretch;
    flex-direction: column;
    gap: 9px;
  }

  .strategy-management-lock .button {
    width: 100%;
  }

  .strategies-page .management-locked-placeholder.dispatcher-mode-control {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 10px;
  }

  .strategies-page .management-locked-placeholder > p {
    display: block;
  }

  .strategy-locked-placeholder {
    min-height: 58px;
    padding: 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;
  }
}

/* V51: quieter strategy workspace with a compact management band. */
.strategies-page > .page-header {
  min-height: 92px;
  margin-bottom: 16px;
  padding-block: 14px;
  align-items: center;
}

.strategies-page > .page-header h1 {
  font-size: clamp(25px, 2.2vw, 34px);
  line-height: 1.05;
}

.strategies-page > .page-header p {
  max-width: 980px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.45;
}

.strategies-page > .page-header .eyebrow {
  margin-bottom: 10px;
  font-size: 11px;
}

.strategies-page > .page-header .page-actions .button {
  min-height: 40px;
  padding-inline: 14px;
  font-size: 11px;
  letter-spacing: .11em;
}

.strategies-page .dispatcher-mode-panel,
.strategies-page .strategy-config-panel {
  margin-bottom: 14px;
}

.strategies-page .dispatcher-mode-panel .panel-heading,
.strategies-page .strategy-config-panel .panel-heading,
.strategies-page .strategy-leaderboard-panel .panel-heading {
  min-height: 58px;
  padding: 9px 16px;
}

.strategies-page .dispatcher-mode-panel .panel-index,
.strategies-page .strategy-config-panel .panel-index,
.strategies-page .strategy-leaderboard-panel .panel-index {
  width: 42px;
  min-width: 42px;
  height: 34px;
  padding: 0;
}

.strategies-page .dispatcher-mode-panel .panel-heading h2,
.strategies-page .strategy-config-panel .panel-heading h2,
.strategies-page .strategy-leaderboard-panel .panel-heading h2 {
  font-size: 15px;
  line-height: 1.2;
}

.strategies-page .dispatcher-mode-panel .panel-heading p,
.strategies-page .strategy-config-panel .panel-heading p,
.strategies-page .strategy-leaderboard-panel .panel-heading p {
  margin-top: 2px;
  font-size: 9px;
  letter-spacing: .09em;
}

.strategies-page .dispatcher-mode-control {
  grid-template-columns: minmax(128px, .48fr) minmax(220px, .8fr) minmax(300px, 2fr);
  gap: 14px;
  padding: 12px 16px;
}

.strategies-page .dispatcher-mode-state {
  gap: 4px;
}

.strategies-page .dispatcher-mode-control .execution-mode-select {
  min-height: 34px;
  height: 34px;
}

.strategies-page .dispatcher-mode-control > p {
  font-size: 11px;
  line-height: 1.4;
}

.strategy-create-disclosure {
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-soft) 48%, var(--panel));
}

.strategy-create-disclosure > summary {
  display: flex;
  width: max-content;
  min-height: 42px;
  margin-left: 16px;
  padding: 0 12px;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  border-inline: 1px solid var(--border);
  list-style: none;
  cursor: pointer;
  font: 750 10px/1 var(--font-data);
  letter-spacing: .1em;
}

.strategy-create-disclosure > summary::marker,
.strategy-create-disclosure > summary::-webkit-details-marker {
  display: none;
  content: "";
}

.strategy-create-disclosure > summary:hover {
  color: var(--text-strong);
  background: var(--accent-soft);
}

.strategy-create-disclosure > summary small {
  color: var(--faint);
  font-size: 8px;
  letter-spacing: .08em;
}

.strategy-create-disclosure[open] > summary {
  border-bottom: 1px solid var(--accent);
  background: var(--accent-soft);
}

.strategies-page .strategy-create-form {
  display: grid;
  padding: 12px 16px 14px;
  grid-template-columns: minmax(220px, .8fr) minmax(280px, 1.25fr) auto;
  align-items: end;
  gap: 12px;
  border-top: 1px solid var(--border);
}

.strategies-page .strategy-create-form label {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.strategies-page .strategy-create-form label > span {
  color: var(--faint);
  font: 700 9px/1.2 var(--font-data);
  letter-spacing: .11em;
}

.strategies-page .strategy-create-form input {
  width: 100%;
  min-width: 0;
  height: 38px;
}

.strategies-page .strategy-create-form .button {
  min-height: 38px;
  height: 38px;
  padding-inline: 16px;
  font-size: 10px;
  white-space: nowrap;
}

.strategies-page .strategy-group-list {
  gap: 8px;
  padding: 12px 16px 16px;
}

.strategies-page .strategy-group-card > summary {
  min-height: 58px;
}

.strategies-page .strategy-group-summary-grid {
  min-height: 58px;
  padding: 8px 12px;
  grid-template-columns: 22px minmax(132px, .5fr) minmax(430px, 1.5fr) auto;
  gap: 10px;
}

.strategies-page .strategy-group-caret {
  width: 20px;
  height: 20px;
  font-size: 12px;
}

.strategies-page .strategy-group-title {
  gap: 2px;
}

.strategies-page .strategy-group-title b {
  font-size: 15px;
}

.strategies-page .strategy-group-title small {
  font-size: 8px;
}

.strategies-page .strategy-group-meta {
  gap: 7px;
}

.strategies-page .strategy-group-stat {
  min-width: 98px;
  min-height: 40px;
  padding: 5px 8px;
}

.strategies-page .strategy-group-stat strong {
  font-size: 12px;
}

.strategies-page .strategy-group-stat small,
.strategies-page .strategy-group-mode > small {
  font-size: 8px;
}

.strategies-page .strategy-group-mode {
  min-width: 185px;
  gap: 2px;
}

.strategies-page .strategy-group-mode .execution-mode-select {
  min-width: 185px;
  min-height: 28px;
  height: 28px;
  font-size: 9px;
}

.strategies-page .group-key-create {
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  overflow: hidden;
  font-size: 0;
}

.strategies-page .group-key-create svg {
  width: 15px;
  height: 15px;
}

.strategies-page .strategy-workspace-tabs {
  top: 8px;
  width: min(100%, 760px);
  margin: 12px 0;
  padding: 5px;
  gap: 4px;
}

.strategies-page .strategy-workspace-tabs button {
  min-height: 42px;
  padding: 7px 11px;
  gap: 2px;
}

.strategies-page .strategy-workspace-tabs b {
  font-size: 11px;
}

.strategies-page .strategy-workspace-tabs small {
  font-size: 9px;
}

.strategies-page .strategy-leaderboard-panel .data-table th {
  height: 38px;
}

.strategies-page .strategy-leaderboard-panel .data-table td {
  height: 54px;
}

@media (max-width: 1280px) {
  .strategies-page .strategy-group-summary-grid {
    grid-template-columns: 22px minmax(128px, .45fr) minmax(390px, 1.55fr) auto;
  }

  .strategies-page .group-key-create {
    grid-column: auto;
    justify-self: end;
  }
}

@media (max-width: 980px) {
  .strategies-page .dispatcher-mode-control {
    grid-template-columns: minmax(120px, .5fr) minmax(220px, 1fr);
  }

  .strategies-page .dispatcher-mode-control > p {
    grid-column: 1 / -1;
  }

  .strategies-page .strategy-group-summary-grid {
    grid-template-columns: 22px minmax(0, 1fr) auto;
  }

  .strategies-page .strategy-group-meta {
    grid-column: 2;
    flex-wrap: wrap;
  }

  .strategies-page .group-key-create {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 760px) {
  .strategies-page > .page-header {
    min-height: 0;
    margin-bottom: 10px;
    padding: 10px 8px;
    align-items: center;
    gap: 8px;
  }

  .strategies-page > .page-header .eyebrow,
  .strategies-page > .page-header p {
    display: none;
  }

  .strategies-page > .page-header h1 {
    font-size: 16px;
  }

  .strategies-page > .page-header .page-actions {
    width: auto;
  }

  .strategies-page > .page-header .page-actions .button {
    min-height: 34px;
    padding-inline: 9px;
    font-size: 0;
  }

  .strategies-page > .page-header .page-actions .button svg {
    width: 14px;
    height: 14px;
  }

  .strategies-page .dispatcher-mode-panel .panel-heading,
  .strategies-page .strategy-config-panel .panel-heading,
  .strategies-page .strategy-leaderboard-panel .panel-heading {
    min-height: 50px;
    padding: 7px 9px;
  }

  .strategies-page .dispatcher-mode-panel .panel-index,
  .strategies-page .strategy-config-panel .panel-index,
  .strategies-page .strategy-leaderboard-panel .panel-index {
    display: none;
  }

  .strategies-page .dispatcher-mode-control {
    grid-template-columns: 1fr;
    gap: 9px;
    padding: 10px;
  }

  .strategies-page .dispatcher-mode-control > p {
    display: none;
    grid-column: auto;
  }

  .strategy-create-disclosure > summary {
    width: 100%;
    margin-left: 0;
    justify-content: center;
    border-inline: 0;
  }

  .strategies-page .strategy-create-form {
    padding: 10px;
    grid-template-columns: 1fr;
  }

  .strategies-page .strategy-create-form .button {
    width: 100%;
  }

  .strategies-page .strategy-group-list {
    gap: 7px;
    padding: 8px;
  }

  .strategies-page .strategy-group-summary-grid {
    min-height: 0;
    padding: 9px;
    grid-template-columns: 20px minmax(0, 1fr) 36px;
    gap: 7px;
  }

  .strategies-page .strategy-group-meta {
    grid-column: 2 / -1;
    display: grid;
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .strategies-page .strategy-group-mode {
    grid-column: 1 / -1;
    min-width: 0;
  }

  .strategies-page .strategy-group-mode .execution-mode-select {
    width: 100%;
    min-width: 0;
  }

  .strategies-page .group-key-create {
    grid-column: 3;
    grid-row: 1;
    width: 34px;
    min-width: 34px;
    height: 34px;
    min-height: 34px;
  }

  .strategies-page .strategy-workspace-tabs {
    position: static;
    width: 100%;
    margin: 9px 0;
    padding: 4px;
  }

  .strategies-page .strategy-workspace-tabs button {
    flex: 1 0 112px;
    min-height: 38px;
    padding: 6px 8px;
    text-align: center;
  }

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

  .strategies-page .management-locked-placeholder.dispatcher-mode-control > p {
    display: block;
  }
}