/* CORE Activity — scoped to the Activity view. Does not rewrite global nav. */

.core-repo--activity {
  --core-act-bg: #0d0e0f;
  --core-act-surface: #101111;
  --core-act-card: #161718;
  --core-act-border: #393429;
  --core-act-gold: #d4ad61;
  --core-act-text: #f1f0eb;
  --core-act-text-2: #b2afa6;
  --core-act-wash: rgba(212, 173, 97, 0.08);
  --core-act-published: #93be9b;
  --core-act-published-bg: rgba(147, 190, 155, 0.12);
  --core-act-ai: #c9a25a;
  --core-act-ai-bg: rgba(201, 162, 90, 0.14);
  --core-act-updated: #8f97a3;
  --core-act-updated-bg: rgba(143, 151, 163, 0.14);
  --core-act-radius: 8px;
  --core-act-rail: 330px;
  --core-act-gap: 18px;
}

.au-page.core-repo.core-repo--command.core-repo--activity {
  padding: 12px 2px 24px;
  background: var(--core-act-bg);
  max-width: none;
  width: 100%;
}

.app-shell .core-repo--activity .core-act-title {
  font-family: "IBM Plex Sans", Inter, sans-serif;
  font-size: 31px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: none;
  color: var(--core-act-text);
}

.app-shell .core-repo--activity .core-act-log-head h2,
.app-shell .core-repo--activity .core-act-detail-title {
  font-family: "IBM Plex Sans", Inter, sans-serif;
  letter-spacing: 0;
  text-transform: none;
  color: var(--core-act-text);
}

.app-shell .core-repo--activity .core-act-log-head h2 {
  font-size: 19px;
  font-weight: 600;
}

.app-shell .core-repo--activity .core-act-detail-title {
  font-size: 18px;
  font-weight: 600;
}

.core-page--activity,
.core-page--activity.core-page--context-hidden {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  width: 100%;
}

.core-page--activity .core-page-main,
.core-page--activity .core-page-panel,
.core-act,
.core-act-log,
.core-act-rail,
.core-act-search,
.core-act-select {
  min-width: 0;
}

.core-act-intro {
  margin: 0 0 10px;
}

.core-act-back {
  margin: 0 0 6px;
}

.core-act-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: none;
  padding: 0;
  color: var(--core-act-gold);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.core-act-back-link svg {
  transform: rotate(180deg);
}

.core-act-back-link:hover,
.core-act-back-link:focus-visible {
  color: #e6c57a;
  outline: 2px solid var(--core-act-gold);
  outline-offset: 3px;
}

.core-act-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.core-act-heading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 16px;
  min-width: 0;
}

.core-act-title {
  margin: 0;
  font-family: "IBM Plex Sans", Inter, sans-serif;
  font-size: 31px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--core-act-text);
}

.core-act-sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--core-act-text-2);
}

.core-act-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.core-act-flow-btn,
.core-act-register-btn,
.core-act-ghost-btn,
.core-act-export,
.core-act-restore,
.core-overflow-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background: transparent;
  color: var(--core-act-gold);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}

.core-repo--activity .core-overflow-btn {
  width: 40px;
  padding: 0;
}

.core-act-register-btn {
  border-color: var(--core-act-gold);
}

.core-act-flow-btn:hover,
.core-act-register-btn:hover,
.core-act-ghost-btn:hover,
.core-act-export:hover,
.core-act-restore:hover,
.core-act-flow-btn:focus-visible,
.core-act-register-btn:focus-visible,
.core-act-ghost-btn:focus-visible,
.core-act-export:focus-visible,
.core-overflow-btn:focus-visible {
  background: var(--core-act-wash);
  outline: 2px solid var(--core-act-gold);
  outline-offset: 2px;
}

.core-act-register-btn:disabled,
.core-act-export:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.core-repo--activity .core-overflow-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 160px;
  padding: 6px;
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background: var(--core-act-card);
  z-index: 8;
}

.core-repo--activity .core-overflow {
  position: relative;
}

.core-repo--activity .core-overflow-menu button {
  display: block;
  width: 100%;
  border: 0;
  background: none;
  color: var(--core-act-text);
  text-align: left;
  padding: 8px 10px;
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}

.core-repo--activity .core-overflow-menu button:hover,
.core-repo--activity .core-overflow-menu button:focus-visible {
  background: var(--core-act-wash);
  outline: none;
}

.core-act-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 78px;
  margin: 0 0 10px;
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background:
    linear-gradient(180deg, rgba(212, 173, 97, 0.06) 0%, transparent 42%),
    var(--core-act-card);
  overflow: hidden;
}

.core-act-summary-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 12px 16px;
  border: 0;
  border-right: 1px solid var(--core-act-border);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.core-act-summary-cell:last-of-type {
  border-right: 0;
}

.core-act-summary-cell:hover,
.core-act-summary-cell:focus-visible {
  background: var(--core-act-wash);
  outline: none;
}

.core-act-summary-icon {
  color: var(--core-act-gold);
  flex-shrink: 0;
}

.core-act-summary-copy strong {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "IBM Plex Sans", Inter, sans-serif;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
  color: var(--core-act-text);
}

.core-act-summary-copy span {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--core-act-text-2);
}

.core-act-summary-version {
  display: none;
}

.core-repo--activity .core-page-tabs {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 28px;
  height: 42px;
  margin: 0 0 10px;
  overflow-x: auto;
  border-bottom: 1px solid var(--core-act-border);
}

.core-repo--activity .core-page-tab {
  height: 42px;
  padding: 0 0 10px;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--core-act-text-2);
}

.core-repo--activity .core-page-tab.is-active {
  color: var(--core-act-gold);
  font-weight: 600;
}

.core-repo--activity .core-page-tab.is-active::after {
  bottom: 0;
  background: var(--core-act-gold);
}

.core-repo--activity .core-page-tab-pill {
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 999px;
  border-color: rgba(147, 190, 155, 0.35);
  color: var(--core-act-published);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.core-repo--activity .core-page-tab:focus-visible {
  outline: 2px solid var(--core-act-gold);
  outline-offset: 2px;
}

.core-act {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--core-act-rail);
  gap: var(--core-act-gap);
  align-items: start;
  width: 100%;
}

.core-act.is-collapsed {
  grid-template-columns: minmax(0, 1fr);
}

.core-act-log,
.core-act-card-aside {
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background:
    linear-gradient(180deg, rgba(212, 173, 97, 0.05) 0%, transparent 36%),
    var(--core-act-card);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.core-act-log {
  padding: 16px;
}

.core-act-log-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.core-act-log-head h2 {
  margin: 0;
  font-family: "IBM Plex Sans", Inter, sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--core-act-text);
}

.core-act-log-head p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--core-act-text-2);
}

.core-act-export {
  width: 158px;
  height: 40px;
  flex-shrink: 0;
}

.core-act-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.core-act-search {
  position: relative;
  flex: 1 1 220px;
  min-width: 180px;
}

.core-act-search input,
.core-act-select select,
.core-act-custom input,
.core-act-page-size select {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background: var(--core-act-surface);
  color: var(--core-act-text);
  font: inherit;
  font-size: 14px;
}

.core-act-search input {
  padding-left: 36px;
}

.core-act-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--core-act-gold);
  pointer-events: none;
}

.core-act-search-clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: none;
  color: var(--core-act-text-2);
  cursor: pointer;
}

.core-act-select {
  flex: 0 0 154px;
}

.core-act-search input:focus-visible,
.core-act-select select:focus-visible,
.core-act-custom input:focus-visible,
.core-act-page-size select:focus-visible,
.core-act-cat:focus-visible,
.core-act-clear:focus-visible,
.core-act-row:focus-visible,
.core-act-module:focus-visible,
.core-act-collapse:focus-visible,
.core-act-changes-toggle:focus-visible {
  outline: 2px solid var(--core-act-gold);
  outline-offset: 2px;
}

.core-act-custom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
}

.core-act-custom label {
  font-size: 13px;
  color: var(--core-act-text-2);
}

.core-act-error {
  margin: 0;
  color: #d27a7a;
  font-size: 13px;
}

.core-act-clear {
  border: 0;
  background: none;
  color: var(--core-act-gold);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  margin: 0 0 10px;
}

.core-act-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 14px;
}

.core-act-cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--core-act-text-2);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.core-act-cat em {
  font-style: normal;
  font-variant-numeric: tabular-nums;
}

.core-act-cat.is-active {
  background: var(--core-act-wash);
  color: var(--core-act-gold);
}

.core-act-table-wrap {
  overflow-x: auto;
}

.core-act-table {
  width: 100%;
  border-collapse: collapse;
}

.core-act-table th {
  padding: 8px 10px;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
  color: var(--core-act-text-2);
  border-bottom: 1px solid var(--core-act-border);
}

.core-act-table th abbr {
  margin-left: 6px;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
}

.core-act-row {
  cursor: pointer;
}

.core-act-row td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(57, 52, 41, 0.7);
  vertical-align: top;
  font-size: 14px;
  color: var(--core-act-text);
}

.core-act-row {
  min-height: 48px;
}

.core-act-row.is-selected {
  background: var(--core-act-wash);
  box-shadow: inset 3px 0 0 var(--core-act-gold);
}

.core-act-row:hover {
  background: rgba(212, 173, 97, 0.06);
}

.core-act-col-event {
  width: 52%;
}

.core-act-col-actor {
  width: 20%;
}

.core-act-col-when {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--core-act-text-2);
}

.core-act-col-open {
  width: 28px;
  color: var(--core-act-text-2);
}

.core-act-event-cell {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.core-act-row-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-top: 2px;
  color: var(--core-act-gold);
  flex-shrink: 0;
}

.core-act-row-copy {
  min-width: 0;
}

.core-act-row-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.core-act-row-detail {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--core-act-text-2);
}

.core-act-chip {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
}

.core-act-chip.is-published {
  color: var(--core-act-published);
  background: var(--core-act-published-bg);
}

.core-act-chip.is-draft {
  color: var(--core-act-text-2);
  background: #2a2b2c;
}

.core-act-chip.is-ai {
  color: var(--core-act-ai);
  background: var(--core-act-ai-bg);
}

.core-act-chip.is-updated {
  color: var(--core-act-updated);
  background: var(--core-act-updated-bg);
}

.core-act-chip.is-muted {
  color: var(--core-act-text-2);
  background: #2a2b2c;
}

.core-act-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--core-act-text-2);
  font-variant-numeric: tabular-nums;
}

.core-act-pager-meta {
  margin: 0;
  flex: 1;
}

.core-act-pager-actions {
  display: flex;
  gap: 8px;
}

.core-act-pager-actions button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--core-act-border);
  border-radius: var(--core-act-radius);
  background: transparent;
  color: var(--core-act-text);
  font: inherit;
  cursor: pointer;
}

.core-act-pager-actions button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.core-act-page-size select {
  width: auto;
  min-width: 118px;
}

.core-act-rail {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 72px;
}

.core-act-card-aside {
  padding: 16px;
}

.core-act-aside-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.core-act-eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--core-act-text-2);
}

.core-act-aside-sub {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--core-act-text-2);
}

.core-act-collapse,
.core-act-changes-toggle {
  border: 0;
  background: none;
  color: var(--core-act-gold);
  padding: 0;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.core-act-detail-title {
  margin: 10px 0 14px;
  font-family: "IBM Plex Sans", Inter, sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--core-act-text);
}

.core-act-meta {
  margin: 0 0 16px;
}

.core-act-meta div {
  margin: 0 0 10px;
}

.core-act-meta dt {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--core-act-text-2);
}

.core-act-meta dd {
  margin: 3px 0 0;
  font-size: 14px;
  color: var(--core-act-text);
}

.core-act-meta-note {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--core-act-text-2);
}

.core-act-scope-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--core-act-text-2);
}

.core-act-scope ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.core-act-scope li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  font-size: 14px;
}

.core-act-scope-icon {
  color: var(--core-act-gold);
}

.core-act-empty {
  margin: 8px 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--core-act-text-2);
}

.core-act-changes {
  margin: 10px 0 14px;
  overflow-x: auto;
}

.core-act-changes table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.core-act-changes th,
.core-act-changes td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--core-act-border);
  text-align: left;
}

.core-act-reason {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--core-act-text-2);
}

.core-act-detail-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.core-act-modules {
  margin: 0;
  padding: 0;
  list-style: none;
}

.core-act-module {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 6px 0;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.core-act-module:hover,
.core-act-module:focus-visible {
  color: var(--core-act-gold);
}

.core-act-module-icon {
  color: var(--core-act-gold);
}

.core-act-module strong,
.core-act-module span span {
  display: block;
}

.core-act-module strong {
  font-size: 14px;
  font-weight: 500;
}

.core-act-module span span {
  font-size: 12px;
  color: var(--core-act-text-2);
}

.core-act-restore {
  justify-self: end;
}

.core-act-linked-follow,
.core-act-drawer {
  display: none;
}

.core-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 1680px) {
  .core-repo--activity {
    --core-act-rail: 352px;
    --core-act-gap: 24px;
  }
}

@media (max-width: 1399px) {
  .core-act:not(.is-collapsed) {
    grid-template-columns: minmax(0, 1fr);
  }

  .core-act-rail {
    display: none;
  }

  .core-act-linked-follow {
    display: block;
    margin-top: 18px;
  }

  .core-act-drawer:not([hidden]) {
    display: block;
  }

  .core-act-drawer-backdrop {
    position: fixed;
    inset: 0;
    border: 0;
    background: rgba(8, 8, 7, 0.52);
    z-index: 30;
  }

  .core-act-drawer-panel {
    position: fixed;
    top: 64px;
    right: 16px;
    width: min(360px, calc(100vw - 32px));
    max-height: calc(100vh - 88px);
    overflow: auto;
    z-index: 31;
  }
}

@media (max-width: 900px) {
  .core-act-title-row,
  .core-act-heading,
  .core-act-header-actions,
  .core-act-log-head,
  .core-act-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .core-act-summary {
    grid-template-columns: 1fr 1fr;
  }

  .core-act-summary-cell:nth-child(2) {
    border-right: 0;
  }

  .core-act-select,
  .core-act-export {
    width: 100%;
    flex-basis: 100%;
  }

  .core-act-col-actor,
  .core-act-col-when {
    display: none;
  }

  .core-act-row-detail::after {
    content: none;
  }
}

.theme-light .core-repo--activity {
  --core-act-bg: #f6f4ef;
  --core-act-surface: #fffdf8;
  --core-act-card: #fffdf8;
  --core-act-border: #d9d0bc;
  --core-act-gold: #8a6d2f;
  --core-act-text: #1b1914;
  --core-act-text-2: #5c574c;
  --core-act-wash: rgba(138, 109, 47, 0.1);
  --core-act-published: #3f6d48;
  --core-act-published-bg: rgba(63, 109, 72, 0.12);
}