:host {
  display: block;
}

.catalogue-wrap {
  display: grid;
  grid-template-columns: 178px 1fr;
  background: var(--bg-page);
  font-family: var(--app-font-family);
}

.filter-sidebar {
  overflow-y: auto;
  max-height: calc(93vh - 50px);
  border-right: 1px solid var(--border-default);
  padding: 16px 10px 24px;
  background: var(--bg-surface);
}

.filter-group {
  margin-bottom: 18px;
}

.filter-group-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 2px;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.12s;

  &:hover {
    background: var(--bg-hover);
  }

  input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--action-primary-default);
    cursor: pointer;
    flex-shrink: 0;
  }

  .filter-name {
    flex: 1;
    font-size: 12px;
    color: var(--text-secondary);
  }

  .filter-count {
    font-size: 11px;
    color: var(--text-tertiary);
    min-width: 16px;
    text-align: right;
  }
}

.btn-clear-filters {
  width: 100%;
  margin-top: 8px;
  padding: 7px 0;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;

  &:hover {
    background: var(--status-error-bg);
    border-color: var(--status-error-border);
    color: var(--status-error-text);
  }
}

/* ── Catalogue Main ───────────────────────────────────────── */
.catalogue-main {
  display: flex;
  flex-direction: column;
  padding: 16px 20px 0;
  min-width: 0;
}

.catalogue-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 6px;
}

.catalogue-title {
  margin: 0 0 2px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.catalogue-subtitle {
  font-size: 12px;
  color: var(--text-tertiary);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.view-toggle {
  display: flex;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  overflow: hidden;

  button {
    padding: 6px 14px;
    background: var(--bg-surface);
    border: none;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s;

    &.vt-active {
      background: var(--bg-selected);
      color: var(--text-primary);
      font-weight: 600;
    }

    &:hover:not(.vt-active) {
      background: var(--bg-hover);
    }

    &+button {
      border-left: 1px solid var(--border-default);
    }
  }
}

.btn-new-programme {
  background: var(--button-primary-bg-default);
  color: var(--button-primary-text-default);
  border: 1px solid var(--button-primary-border-default);
  border-radius: 6px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;

  &:hover {
    background: var(--button-primary-bg-hover);
  }

  &:active {
    background: var(--button-primary-bg-active);
  }
}

.search-sort-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 180px;
  padding: 8px 12px;
  border: 1px solid var(--field-border-default);
  border-radius: 6px;
  font-size: 13px;
  background: var(--field-bg-default);
  color: var(--field-text-default);
  outline: none;

  &::placeholder {
    color: var(--field-text-placeholder);
  }

  &:focus {
    border-color: var(--field-border-focus);
  }
}

.sort-select-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--field-border-default);
  border-radius: 6px;
  padding: 6px 10px;
  background: var(--field-bg-default);

  .sort-label {
    font-size: 12px;
    color: var(--text-tertiary);
    white-space: nowrap;
  }
}

.sort-select {
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--field-text-default);
  outline: none;
  cursor: pointer;
}

.prog-count {
  font-size: 12px;
  color: var(--text-tertiary);
  white-space: nowrap;
  margin-left: auto;
}

.card-grid {
  overflow-y: auto;
  max-height: calc(93vh - 195px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-bottom: 24px;
  align-content: start;

  @media (max-width: 1300px) {
    grid-template-columns: repeat(2, 1fr);
  }

  @media (max-width: 860px) {
    grid-template-columns: 1fr;
  }
}

.grid-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  color: var(--text-disabled);
  font-size: 14px;
}

/* ── Programme Card ───────────────────────────────────────── */
.prog-card {
  background: var(--bg-surface);
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  border: 1px solid transparent;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.15s, border-color 0.15s;
  display: flex;
  flex-direction: column;
  gap: 10px;

  &:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--action-primary-disabled);
  }
}

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.card-avatar {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--button-primary-text-default);
  text-transform: uppercase;
}

.card-title-area {
  min-width: 0;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-code {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: 'Courier New', monospace;
  margin-top: 2px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.ctag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: transparent;
  white-space: nowrap;

  &.ctag-domain {
    background: var(--category-bg-delta);
    color: var(--category-text-delta);
    border-color: var(--border-default);
  }

  &.ctag-complexity {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.db-classroom {
    background: var(--status-success-bg);
    color: var(--status-success-text);
    border-color: var(--border-default);
  }

  &.db-online {
    background: var(--category-bg-alpha);
    color: var(--category-text-alpha);
    border-color: var(--border-default);
  }

  &.db-blended {
    background: var(--category-bg-gamma);
    color: var(--category-text-gamma);
    border-color: var(--border-default);
  }

  &.db-dojo {
    background: var(--status-error-bg);
    color: var(--status-error-text);
    border-color: var(--border-default);
  }

  &.db-virtual {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.db-hybrid {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }

  &.db-other {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }

  &.tb-induction {
    background: var(--category-bg-alpha);
    color: var(--category-text-alpha);
    border-color: var(--border-default);
  }

  &.tb-technical {
    background: var(--status-success-bg);
    color: var(--status-success-text);
    border-color: var(--border-default);
  }

  &.tb-behavioural {
    background: var(--status-warning-bg);
    color: var(--status-warning-text);
    border-color: var(--border-default);
  }

  &.tb-safety {
    background: var(--status-error-bg);
    color: var(--status-error-text);
    border-color: var(--border-default);
  }

  &.tb-compliance {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.tb-leadership {
    background: var(--category-bg-gamma);
    color: var(--category-text-gamma);
    border-color: var(--border-default);
  }

  &.tb-dojo {
    background: var(--status-error-bg);
    color: var(--status-error-text);
    border-color: var(--border-default);
  }

  &.tb-soft {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.tb-refresher {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }

  &.tb-cert {
    background: var(--status-success-bg);
    color: var(--status-success-text);
    border-color: var(--border-default);
  }

  &.tb-other {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }
}

.card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;

  .card-metric {
    .cm-val {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-primary);
      line-height: 1.2;
      display: block;
    }

    .cm-lbl {
      font-size: 10px;
      color: var(--text-tertiary);
      display: block;
    }
  }
}

.card-completion {
  .cc-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: 4px;
  }

  .cc-pct {
    font-weight: 600;
  }

  .cc-track {
    height: 5px;
    background: var(--bg-muted);
    border-radius: 3px;
    overflow: hidden;

    .cc-fill {
      height: 100%;
      border-radius: 3px;
      transition: width 0.4s ease;
    }
  }
}

.card-footer-btns {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-card-del {
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid transparent;
  background: none;
  color: var(--status-error-text);

  &:hover {
    background: rgba(239, 68, 68, 0.08);
    border-color: var(--status-error-text);
  }
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-default);
  padding-top: 8px;
  margin-top: auto;

  .card-footer-info {
    font-size: 11px;
    color: var(--text-tertiary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 60%;
  }
}

.btn-card-action {
  padding: 5px 12px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s;

  &:hover {
    background: var(--bg-hover);
  }

  &.btn-schedule {
    background: var(--button-primary-bg-default);
    color: var(--button-primary-text-default);
    border-color: var(--button-primary-border-default);

    &:hover {
      background: var(--button-primary-bg-hover);
    }
  }
}

.list-wrap {
  overflow-y: auto;
  max-height: calc(93vh - 195px);
  padding-bottom: 24px;
}

.prog-list-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--bg-surface);
  border-radius: 10px;
  overflow: hidden;

  th {
    padding: 11px 14px;
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--table-text-header);
    background: var(--table-header-bg);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
  }

  tbody tr {
    border-bottom: 1px solid var(--table-border);
    cursor: pointer;
    transition: background 0.12s;

    &:last-child {
      border-bottom: none;
    }

    &:hover {
      background: var(--bg-hover);
    }
  }

  td {
    padding: 10px 14px;
    vertical-align: middle;
    color: var(--table-text-body);
  }
}

.tc-code {
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text-tertiary);
}

.tc-name {
  font-weight: 600;
  color: var(--text-primary);
}

.tc-ver {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: var(--bg-muted);
  border-radius: 4px;
  padding: 1px 5px;
}

.tc-num {
  text-align: center;
  font-weight: 600;
}

.tc-actions {
  white-space: nowrap;
}

.list-empty {
  text-align: center;
  padding: 40px 0;
  color: var(--text-disabled);
}

.btn-list-edit {
  background: none;
  border: 1px solid var(--action-primary-disabled);
  border-radius: 5px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--action-primary-default);

  &:hover {
    background: var(--bg-selected);
  }
}

.btn-list-del {
  background: none;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--status-error-text);
  margin-left: 4px;

  &:hover {
    background: rgba(239, 68, 68, 0.08);
    border-color: var(--status-error-text);
  }
}

.status-pill {
  font-size: 12px;
  font-weight: 600;

  &.sp-active {
    color: var(--status-success-text);
  }

  &.sp-inactive {
    color: var(--state-disabled-text);
  }
}

.refresher-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);

  &.rp-no {
    color: var(--status-error-text);
    background: rgba(239, 68, 68, 0.1);
    border-radius: 4px;
    padding: 2px 8px;
  }
}

.detail-wrap {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-page);
}

.detail-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 24px;
  font-size: 12px;
  color: var(--text-tertiary);
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-surface);
  flex-shrink: 0;

  .bc-link {
    color: var(--text-link, var(--action-primary-default));
    cursor: pointer;

    &:hover {
      text-decoration: underline;
    }
  }

  .bc-sep {
    font-size: 14px;
  }

  .bc-current {
    color: var(--text-secondary);
  }
}

.detail-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 12px 24px 10px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.detail-title-area {
  min-width: 0;
}

.detail-page-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.dm-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid rgba(0, 0, 0, 0.08);

  &.dm-code {
    font-family: 'Courier New', monospace;
    background: var(--bg-muted);
    color: var(--text-secondary);
  }

  &.dm-domain {
    background: var(--category-bg-delta);
    color: var(--category-text-delta);
    border-color: var(--border-default);
  }

  &.dm-ver {
    background: var(--category-bg-alpha);
    color: var(--category-text-alpha);
    border-color: var(--border-default);
  }

  &.dm-complexity {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.dm-active {
    background: var(--status-success-bg);
    color: var(--status-success-text);
    border-color: var(--border-default);
  }

  &.dm-inactive {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }
}

.detail-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-deactivate {
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);

  &:hover {
    background: var(--bg-hover);
  }
}

.btn-delete-prog {
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--status-error-text);
  background: transparent;
  color: var(--status-error-text);

  &:hover {
    background: rgba(239, 68, 68, 0.08);
  }
}

.btn-duplicate {
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);

  &:hover {
    background: var(--bg-hover);
  }
}

.btn-save-prog {
  padding: 7px 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: var(--button-primary-bg-default);
  color: var(--button-primary-text-default);
  border: 1px solid var(--button-primary-border-default);

  &:hover {
    background: var(--button-primary-bg-hover);
  }

  &:active {
    background: var(--button-primary-bg-active);
  }
}

.detail-body {
  display: grid;
  grid-template-columns: 1fr 248px;
  gap: 0;
  align-items: stretch;
  flex: 1;
  min-height: 0;
}

.detail-form-area {
  overflow-y: auto;
  max-height: calc(93vh - 175px);
  padding: 16px 20px 24px;
}

.form-card {
  background: var(--bg-surface);
  border-radius: 10px;
  padding: 16px 20px 20px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.form-card-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.section-header {
  border-left: 3px solid var(--action-primary-default);
  padding: 5px 10px;
  margin: 14px 0 6px;
  border-bottom: 1px solid var(--border-default);

  span {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--text-tertiary);
    text-transform: uppercase;
  }
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;

  gb-checkbox {
    flex: 0 0 auto;
    min-height: 40px;
    overflow: visible;
    white-space: nowrap;
  }
}

.detail-sidebar {
  position: sticky;
  top: 0;
  overflow-y: auto;
  max-height: calc(93vh - 175px);
  border-left: 1px solid var(--border-default);
  padding: 16px 12px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-surface);
}

.sidebar-card {
  background: var(--bg-page);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 12px;
}

.sidebar-card-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 8px;
}

/* Stats rows */
.sc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;

  .sc-lbl {
    font-size: 11px;
    color: var(--text-tertiary);
  }

  .sc-val {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
  }

  .sc-sm {
    font-size: 11px;
    font-weight: 500;
  }

  .sc-active {
    color: var(--status-success-text);
  }

  .sc-inactive {
    color: var(--state-disabled-text, var(--text-tertiary));
  }

  .sc-done {
    color: var(--category-text-alpha);
  }

  .sc-l1 {
    color: var(--category-text-delta);
    font-weight: 700;
  }
}

.sc-completion {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-default);

  .sc-comp-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: 5px;
  }

  .sc-comp-pct {
    font-weight: 700;
    color: var(--status-success-text);
  }

  .sc-comp-track {
    height: 6px;
    background: var(--bg-muted);
    border-radius: 3px;
    overflow: hidden;

    .sc-comp-fill {
      height: 100%;
      background: var(--status-success-text);
      border-radius: 3px;
      transition: width 0.4s ease;
    }
  }
}

/* Upcoming instances */
.upcoming-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-default);

  &:last-child {
    border-bottom: none;
  }

  .ui-code {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
  }

  .ui-date {
    font-size: 11px;
    color: var(--text-tertiary);
    margin: 2px 0 4px;
  }

  .ui-enroll-bar {
    height: 4px;
    background: var(--bg-muted);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 3px;

    .ui-enroll-fill {
      height: 100%;
      background: var(--action-primary-default);
      border-radius: 2px;
    }
  }

  .ui-enroll-lbl {
    font-size: 10px;
    color: var(--text-tertiary);
  }
}

/* Record info */
.ri-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;

  .ri-lbl {
    font-size: 11px;
    color: var(--text-tertiary);
  }

  .ri-val {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: right;
    max-width: 60%;
  }
}

.sessions-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 4px 8px;
  flex-wrap: wrap;
  gap: 8px;
}

.sessions-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  font-style: italic;
}

.btn-add-session {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: var(--button-primary-bg-default);
  color: var(--button-primary-text-default);
  border: 1px solid var(--button-primary-border-default);
  white-space: nowrap;
  flex-shrink: 0;

  &:hover {
    background: var(--button-primary-bg-hover);
  }

  &:active {
    background: var(--button-primary-bg-active);
  }
}

.sessions-table-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
}

.sessions-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;

  th {
    padding: 8px 12px;
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--table-text-header);
    background: var(--table-header-bg);
    white-space: nowrap;
    border-bottom: 1px solid var(--table-border);
  }

  tbody tr {
    border-bottom: 1px solid var(--table-border);
    transition: background 0.1s;

    &:last-child {
      border-bottom: none;
    }

    &:hover {
      background: var(--bg-hover);
    }
  }

  td {
    padding: 9px 12px;
    vertical-align: middle;
    color: var(--table-text-body);
  }
}

.st-th-no {
  width: 40px;
}

.st-no {
  font-size: 11px;
  color: var(--text-tertiary);
  text-align: center;
}

.st-code {
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text-tertiary);
}

.st-title {
  font-weight: 600;
  color: var(--text-primary);
}

.st-num {
  text-align: center;
  font-weight: 600;
}

.st-cert-yes {
  font-size: 12px;
  font-weight: 600;
  color: var(--status-success-text);
}

.st-cert-no {
  font-size: 12px;
  color: var(--text-tertiary);
}

.st-actions {
  white-space: nowrap;
  text-align: right;
  width: 64px;
}

.st-btn-edit,
.st-btn-del {
  background: none;
  border: 1px solid var(--border-default);
  border-radius: 5px;
  padding: 3px 7px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  transition: all 0.12s;
}

.st-btn-edit {
  color: var(--action-primary-default);
  margin-right: 4px;

  &:hover {
    background: var(--bg-selected);
  }
}

.st-btn-del {
  color: var(--status-error-text);

  &:hover {
    background: var(--status-error-bg);
    border-color: var(--status-error-border);
  }
}

.st-empty {
  text-align: center;
  padding: 32px 0;
  color: var(--text-disabled);
  font-size: 13px;
}

/* Session type badges */
.sbt {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  border: 1px solid rgba(0, 0, 0, 0.07);

  &.sbt-lecture {
    background: var(--category-bg-alpha);
    color: var(--category-text-alpha);
    border-color: var(--border-default);
  }

  &.sbt-workshop {
    background: var(--status-warning-bg);
    color: var(--status-warning-text);
    border-color: var(--border-default);
  }

  &.sbt-practical {
    background: var(--status-success-bg);
    color: var(--status-success-text);
    border-color: var(--border-default);
  }

  &.sbt-assessment {
    background: var(--category-bg-beta);
    color: var(--category-text-beta);
    border-color: var(--border-default);
  }

  &.sbt-dojo {
    background: var(--status-error-bg);
    color: var(--status-error-text);
    border-color: var(--border-default);
  }

  &.sbt-elearn {
    background: var(--category-bg-gamma);
    color: var(--category-text-gamma);
    border-color: var(--border-default);
  }

  &.sbt-other {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }
}

.sessions-tab {
  padding: 12px 0;
}

.sessions-tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 10px;
}

.sessions-tab-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.btn-add-session {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border: none;
  border-radius: 6px;
  background: var(--button-primary-bg-default);
  color: var(--button-primary-text-default);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;

  &:hover {
    background: var(--button-primary-bg-hover);
  }
}

.sessions-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 32px 16px;
  color: var(--text-disabled);
  font-size: 13px;
  text-align: center;
}

.sessions-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.session-row {
  background: var(--bg-surface);
}

.sr-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.sr-body {
  flex: 1;
  min-width: 0;
}

.sr-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}

.sr-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.sr-code {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: monospace;
}

.sr-tag {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.sr-type {
  background: var(--category-bg-alpha);
  color: var(--category-text-alpha);
}

.sr-deliv {
  background: var(--status-success-bg);
  color: var(--status-success-text);
}

.sr-dur {
  background: var(--bg-muted);
  color: var(--text-secondary);
}

.sr-opt {
  background: var(--status-warning-bg);
  color: var(--status-warning-text);
}

.sr-assess {
  background: var(--category-bg-beta);
  color: var(--category-text-beta);
}

.sr-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.sr-btn-edit {
  padding: 4px 10px;
  border: 1px solid var(--action-primary-disabled);
  border-radius: 5px;
  background: var(--bg-surface);
  color: var(--action-primary-default);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;

  &:hover {
    background: var(--bg-selected);
    border-color: var(--action-primary-default);
  }
}

.sr-btn-del {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--border-default);
  border-radius: 5px;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all 0.15s;

  &:hover {
    background: var(--status-error-bg);
    border-color: var(--status-error-border);
    color: var(--status-error-text);
  }
}

.session-overlay-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 100;
  animation: fadeIn 0.18s ease;
}

.session-overlay-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(820px, 95vw);
  height: min(90dvh, 640px);
  background: var(--bg-surface);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  z-index: 101;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 16px));
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

[dir="rtl"] {
  .catalogue-wrap {
    direction: rtl;
  }

  .section-header {
    border-left: none;
    border-right: 3px solid var(--action-primary-default);
  }

  .detail-page-header {
    flex-direction: row-reverse;
  }

  .detail-body {
    direction: rtl;
  }

  .detail-sidebar {
    border-left: none;
    border-right: 1px solid var(--border-default);
  }

  .mat-tab-group {
    direction: rtl;
  }
}

.topics-panel {
  margin-top: 10px;
  border: 1px solid var(--border-default, #e2e8f0);
  border-radius: 8px;
  overflow: hidden;
}

.topics-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--bg-hover, #f1f5f9);
  border-bottom: 1px solid var(--border-default, #e2e8f0);
  border-left: 3px solid var(--action-primary-default, #3b82f6);

  .topics-panel-title {
    font-size: 13px;
    color: var(--text-secondary, #64748b);

    strong {
      color: var(--text-primary, #0f172a);
    }
  }
}

.btn-add-topic {
  padding: 4px 12px;
  border: 1.5px solid var(--action-primary-default, #3b82f6);
  border-radius: 5px;
  background: transparent;
  color: var(--action-primary-default, #3b82f6);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;

  &:hover {
    background: var(--action-primary-default, #3b82f6);
    color: #fff;
  }
}

.topics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;

  th {
    padding: 6px 10px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-secondary, #64748b);
    background: var(--bg-surface, #f8fafc);
    border-bottom: 1px solid var(--border-default, #e2e8f0);
  }

  td {
    padding: 4px 8px;
    border-bottom: 1px solid var(--border-light, #f1f5f9);
    vertical-align: middle;
  }

  tr:last-child td {
    border-bottom: none;
  }

  .tt-no {
    width: 36px;
    text-align: center;
    color: var(--text-secondary, #94a3b8);
    font-size: 12px;
  }
}

.topic-input {
  width: 100%;
  padding: 4px 7px;
  border: 1px solid var(--border-default, #cbd5e1);
  border-radius: 4px;
  font-size: 13px;
  background: var(--bg-input, #fff);
  color: var(--text-primary, #0f172a);
  box-sizing: border-box;

  &:focus {
    outline: none;
    border-color: var(--action-primary-default, #3b82f6);
  }
}

.topic-select {
  width: 100%;
  padding: 4px 6px;
  border: 1px solid var(--border-default, #cbd5e1);
  border-radius: 4px;
  font-size: 13px;
  background: var(--bg-input, #fff);
  color: var(--text-primary, #0f172a);

  &:focus {
    outline: none;
    border-color: var(--action-primary-default, #3b82f6);
  }
}

.topic-input-num {
  width: 80px;
  padding: 4px 7px;
  border: 1px solid var(--border-default, #cbd5e1);
  border-radius: 4px;
  font-size: 13px;
  background: var(--bg-input, #fff);
  color: var(--text-primary, #0f172a);
  text-align: right;

  &:focus {
    outline: none;
    border-color: var(--action-primary-default, #3b82f6);
  }
}

.btn-remove-topic {
  background: transparent;
  border: none;
  color: var(--danger, #ef4444);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;

  &:hover {
    background: rgba(239, 68, 68, 0.1);
  }
}

.topics-empty {
  padding: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary, #94a3b8);
}

.topics-prompt {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  margin-top: 10px;
  border: 1.5px dashed var(--border-default, #cbd5e1);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary, #94a3b8);
}

.session-tab-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 4px 10px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 12px;
}

.session-tab-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.btn-add-session {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: var(--button-primary-bg-default);
  color: var(--button-primary-text-default);
  border: 1px solid var(--button-primary-border-default);

  &:hover {
    background: var(--button-primary-bg-hover);
  }

  &:active {
    background: var(--button-primary-bg-active);
  }
}

.session-list-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 13px;

  th {
    padding: 8px 12px;
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--table-text-header);
    background: var(--table-header-bg);
    white-space: nowrap;
    border-bottom: 2px solid var(--border-default);
  }

  th:nth-child(1) {
    width: 110px;
  }

  th:nth-child(3) {
    width: 100px;
  }

  th:nth-child(4) {
    width: 60px;
  }

  th:nth-child(5) {
    width: 110px;
  }

  th:nth-child(6) {
    width: 160px;
  }

  th:nth-child(7) {
    width: 80px;
  }

  tbody tr {
    border-bottom: 1px solid var(--table-border);
    transition: background 0.12s;

    &:last-child {
      border-bottom: none;
    }

    &:hover {
      background: var(--bg-hover);
    }
  }

  td {
    padding: 9px 12px;
    vertical-align: middle;
    color: var(--table-text-body);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.btn-add-topic {
  padding: 3px 10px;
  border: 1.5px solid var(--action-primary-default);
  border-radius: 5px;
  background: transparent;
  color: var(--action-primary-default);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  margin-right: 6px;
  transition: all 0.15s;

  &:hover {
    background: var(--action-primary-default);
    color: #fff;
  }
}

.topic-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--status-success-text);
  background: var(--status-success-bg);
  padding: 2px 7px;
  border-radius: 8px;
}

.topic-row {
  background: var(--bg-hover, #f8fafc);

  &:hover {
    background: var(--bg-selected, #f1f5f9) !important;
  }

  td {
    padding: 6px 12px;
    font-size: 12px;
    color: var(--text-secondary, #475569);
    border-bottom: 1px solid var(--table-border, #f1f5f9);
  }
}

.topic-code-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.topic-branch {
  display: inline-block;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-left: 2px solid var(--border-default, #e2e8f0);
  border-bottom: 2px solid var(--border-default, #e2e8f0);
  border-bottom-left-radius: 4px;
  margin-left: 8px;
}

.topic-code {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--text-tertiary, #94a3b8);
}

.topic-title {
  font-weight: 500;
  color: var(--text-secondary, #475569);
}

.topic-type {
  font-size: 11px;
  color: var(--text-tertiary, #94a3b8);
}

.topic-dur {
  font-size: 11px;
  color: var(--text-tertiary, #94a3b8);
}

.btn-del-topic {
  background: none;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 2px 6px;
  cursor: pointer;
  font-size: 11px;
  color: var(--status-error-text, #ef4444);

  &:hover {
    background: var(--status-error-bg, #fef2f2);
    border-color: var(--status-error-border, #fca5a5);
  }
}

.btn-edit-session {
  background: none;
  border: 1px solid var(--action-primary-disabled);
  border-radius: 5px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--action-primary-default);
  margin-right: 4px;

  &:hover {
    background: var(--bg-selected);
  }
}

.btn-del-session {
  background: none;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--status-error-text);

  &:hover {
    background: var(--status-error-bg);
    border-color: var(--status-error-border);
  }
}

.session-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
  color: var(--text-disabled);
  font-size: 13px;
  border: 1.5px dashed var(--border-default);
  border-radius: 8px;
  margin-top: 12px;
  text-align: center;
}

/* ── Tab-based detail view ─────────────────────────────────── */

.detail-wrap {
  display: flex;
  flex-direction: column;
  background: var(--bg-page);
  min-height: 0;
}

/* Header card */
.prog-header-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px 14px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  gap: 16px;
  flex-shrink: 0;
}

.prog-header-left {
  min-width: 0;
}

.prog-card-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.prog-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pbadge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid transparent;

  &.pbadge-code {
    font-family: 'Courier New', monospace;
    background: var(--bg-muted);
    color: var(--text-secondary);
    border-color: var(--border-default);
  }

  &.pbadge-active {
    background: var(--status-success-bg);
    color: var(--status-success-text);
  }

  &.pbadge-inactive {
    background: var(--bg-muted);
    color: var(--text-secondary);
  }
}

.prog-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Tab bar */
.prog-tab-bar {
  display: flex;
  align-items: flex-end;
  gap: 0;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border-default);
  padding: 0 24px;
  flex-shrink: 0;
}

.prog-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;

  &:hover {
    color: var(--text-primary);
  }

  &.prog-tab-active {
    color: var(--action-primary-default);
    border-bottom-color: var(--action-primary-default);
    font-weight: 600;
  }
}

.tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--action-primary-default);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}

.prog-tab-content {
  flex: 1;
  overflow-y: auto;
  max-height: calc(93vh - 235px);
  background: var(--bg-page);
}

.tab-pane {
  padding: 20px 24px;
  max-height: calc(93vh - 235px);
  overflow-y: auto;
}

/* Bottom navigation */
.prog-tab-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-default);
  flex-shrink: 0;
}

.btn-tab-back {
  padding: 8px 18px;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;

  &:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
  }
}

.btn-tab-next {
  padding: 8px 20px;
  background: var(--action-primary-default);
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-left: auto;

  &:hover {
    opacity: 0.88;
  }
}

/* ── Session card UI ───────────────────────────────────────── */

.sessions-pane {
  padding: 0 2px;
}

/* Stats bar */
.sess-stats-bar {
  display: flex;
  align-items: stretch;
  gap: 12px;
  padding: 5px 26px 5px;
  flex-wrap: wrap;
}

.sess-stat-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 20px;
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: 12px;
  min-width: 130px;

  svg {
    color: var(--action-primary-default);
    flex-shrink: 0;
    opacity: 0.85;
  }

  .ssc-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .ssc-val {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
  }

  .ssc-lbl {
    font-size: 11px;
    color: var(--text-tertiary);
    letter-spacing: 0.3px;
  }
}

.sess-stats-spacer {
  flex: 1;
}

.btn-add-sess {
  align-self: center;
  padding: 7px 11px;
  background: var(--action-primary-default);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.2px;
  transition: opacity 0.15s, box-shadow 0.15s;

  &:hover {
    opacity: 0.9;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
}

/* Session card */
.sess-card {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  margin-bottom: 14px;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  margin: 11px 23px;

  &:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  }

  &.sess-card-open {
    border-color: var(--action-primary-default);
    border-left: 3px solid var(--action-primary-default);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin: 2px 25px;
  }
}

.sess-card-hd {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 3px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s;

  &:hover {
    background: var(--bg-hover, #f8fafc);
  }
}

.sess-drag {
  color: var(--text-tertiary);
  cursor: grab;
  flex-shrink: 0;
  opacity: 0.4;
}

.sess-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--action-primary-default);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.sess-hd-info {
  flex: 1;
  min-width: 0;
}

.sess-hd-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.sbadge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.2px;
}

.sbadge-code {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-family: 'Courier New', monospace;
  font-size: 10.5px;
}

.sbadge-type {
  background: var(--category-bg-alpha, #ede9fe);
  color: var(--category-text-alpha, #6d28d9);
}

.sess-hd-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.sess-hd-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.sess-meta-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);

  svg {
    color: var(--text-tertiary);
    opacity: 0.8;
  }
}

.sess-hd-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  padding-left: 8px;
}

.sess-act-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  color: var(--text-tertiary);
  transition: background 0.12s, color 0.12s;

  &:hover {
    background: var(--bg-hover, #f1f5f9);
    color: var(--text-primary);
  }

  &.sess-act-del:hover {
    background: #fff1f2;
    color: #e11d48;
  }
}

/* Expanded body */
.sess-card-body {
  padding: 5px 9px 2px;
  border-top: 1px solid var(--border-default);
  background: var(--bg-page, #f8fafc);
  max-height: 50vh;
  overflow-y: auto;
}

.sess-body-left {
  width: 100%;
}

.sess-section {
  margin-bottom: 20px;
}

.sess-section-lbl {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.topic-total-badge {
  background: var(--action-primary-default);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  letter-spacing: 0;
}

.sess-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.sess-desc-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;

  .sess-section-lbl {
    margin-bottom: 0;
    flex-shrink: 0;
  }
}

/* Topic rows */
.topic-row-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  margin-bottom: 8px;
  background: #fff;
  font-size: 13px;
  transition: box-shadow 0.12s;

  &:hover {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
  }
}

.topic-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-hover, #f1f5f9);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.topic-title-txt {
  flex: 1;
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topic-clock {
  color: var(--text-tertiary);
  flex-shrink: 0;
  opacity: 0.7;
}

.topic-dur-text {
  font-size: 12px;
  color: var(--text-secondary, #64748b);
  flex-shrink: 0;
  white-space: nowrap;
}

.topic-act-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: background 0.12s, color 0.12s;

  &:hover {
    background: var(--bg-hover, #f1f5f9);
    color: var(--text-secondary);
  }

  &.topic-act-del:hover {
    background: #fff1f2;
    color: #e11d48;
  }
}

/* Add topic button */
.topic-add-center {
  display: flex;
  justify-content: center;
  margin-top: 14px;
}

.btn-topic-open {
  padding: 9px 36px;
  background: transparent;
  color: var(--action-primary-default);
  border: 1.5px dashed var(--action-primary-default);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.2px;
  transition: background 0.15s;

  &:hover {
    background: color-mix(in srgb, var(--action-primary-default) 6%, transparent);
  }
}

/* Empty state */
.sess-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 64px 20px;
  color: var(--text-tertiary);
  text-align: center;

  p {
    margin: 0;
    font-size: 14px;
  }
}

/* ── Skill Map tab ─────────────────────────────────────────────────────────── */
.skillmap-pane {
  padding: 0 2px;
}

.sm-card {
  background: var(--bg-surface, #fff);
  border: 1px solid var(--border-default, #e5e7eb);
  border-radius: 12px;
  transition: box-shadow 0.15s;
  margin: 10px 29px;

  &:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.07);
  }
}

.sm-card-main {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
}

.sm-num {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: var(--action-primary-default, #3b82f6);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.sm-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sm-skill-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sm-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.sm-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--bg-muted, #f1f5f9);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;

  svg {
    opacity: 0.6;
    flex-shrink: 0;
  }
}

.sm-level-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;

  &.sm-level-0 {
    background: #eff6ff;
    color: #1d4ed8;
  }

  &.sm-level-1 {
    background: #f0fdf4;
    color: #15803d;
  }

  &.sm-level-2 {
    background: #fff7ed;
    color: #c2410c;
  }

  &.sm-level-3 {
    background: #fdf4ff;
    color: #7e22ce;
  }
}

.sm-bool-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sm-bool-chip {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;

  &.sm-bool-on {
    background: #d1fae5;
    color: #065f46;
  }

  &.sm-bool-note {
    background: var(--bg-muted, #f1f5f9);
    color: var(--text-tertiary);
    font-weight: 400;
  }
}

.sm-card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding-top: 2px;
}

/* ── Prerequisites tab ─────────────────────────────────────────────────────── */
.prereq-pane {
  padding: 0 2px;
}

.prereq-card {
  background: var(--bg-surface, #fff);
  border: 1px solid var(--border-default, #e5e7eb);
  border-radius: 12px;
  margin: 10px 25px;
  transition: box-shadow 0.15s;

  &:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.07);
  }
}

.prereq-card-main {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
}

.prereq-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prereq-prog-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prereq-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.prereq-type-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;

  &.ptb-mandatory {
    background: #fef3c7;
    color: #92400e;
  }

  &.ptb-optional {
    background: #f1f5f9;
    color: #475569;
  }
}

.sub-form-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.48);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-box {
  background: #fff;
  border-radius: 10px;
  width: min(700px, 95vw);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.32);
}

.empty-icon {
  font-size: 40px;
  width: 40px;
  height: 40px;
  color: #94a3b8;
}

.revision-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 13px;

  th {
    text-align: left;
    padding: 10px 12px;
    background: #f8fafc;
    color: #64748b;
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.03em;
    border-bottom: 1px solid #e2e8f0;
  }

  td {
    padding: 10px 12px;
    border-bottom: 1px solid #eef1f5;
    color: #334155;
  }

  .td-changesummary {
    max-width: 360px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .td-actions {
    width: 40px;
  }
}

// ── Bulk Import ───────────────────────────────────────────────────────────

.btn-bulk-import {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  &:hover { background: var(--bg-hover); }
}

.bi-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0, 0, 0, 0.45);
  display: flex; align-items: center; justify-content: center;
}

.bi-modal-content {
  background: var(--bg-surface);
  border-radius: 10px;
  width: min(1000px, 95vw);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.bi-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--table-border);
}
.bi-modal-title { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.bi-close-icon { cursor: pointer; color: var(--text-tertiary); &:hover { color: var(--text-primary); } }

.bi-modal-body { padding: 16px 20px; overflow-y: auto; flex: 1; }

.bi-desc { margin: 0 0 16px; font-size: 13px; color: var(--text-tertiary); }

.bi-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.bi-upload-label { margin: 0; display: inline-flex; align-items: center; cursor: pointer; }
.bi-filename { font-size: 12px; color: var(--text-tertiary); }

.bi-hints {
  background: var(--bg-muted); border-radius: 8px; padding: 12px 16px; font-size: 13px; margin-bottom: 14px;
  p { margin: 0 0 6px; font-weight: 600; color: var(--text-primary); }
  ul { margin: 0; padding-left: 18px; color: var(--text-secondary); }
  li { margin-bottom: 2px; }
}
.bi-hints-error { background: var(--status-error-bg); color: var(--status-error-text); a { color: var(--status-error-text); text-decoration: underline; } }
.bi-disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }
.bi-required { color: var(--status-error-text); font-weight: 700; }
.bi-hint { color: var(--text-tertiary); }

.bi-summary { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.bi-chip {
  font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 12px;
  background: var(--bg-muted); color: var(--text-secondary);
  &.bi-chip-warn  { background: var(--status-warning-bg, #fdf3d8); color: var(--status-warning-text, #b8860b); }
  &.bi-chip-ok    { background: var(--category-bg-alpha); color: var(--category-text-alpha); }
  &.bi-chip-error { background: var(--status-error-bg); color: var(--status-error-text); }
}
.bi-progress { font-size: 12px; color: var(--text-tertiary); }

.bi-table-wrap { max-height: 40vh; overflow: auto; border: 1px solid var(--table-border); border-radius: 8px; margin-bottom: 14px; }
.bi-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
  thead tr { border-bottom: 1px solid var(--table-border); }
  th {
    padding: 8px 10px; text-align: left; font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
    color: var(--table-text-header); background: var(--table-header-bg);
    white-space: nowrap; position: sticky; top: 0;
  }
  td { padding: 6px 10px; vertical-align: top; color: var(--table-text-body); white-space: nowrap; }
  tr.bi-row-invalid td { background: var(--status-error-bg); }
  tr.bi-row-error td   { background: var(--status-error-bg); }
  tr.bi-row-success td { background: var(--category-bg-alpha); }
}

.bi-status-cell { white-space: normal; min-width: 140px; }
.bi-status-badge {
  display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 10px; font-weight: 700; text-transform: uppercase;
  &.bi-status-pending  { background: var(--bg-muted); color: var(--text-secondary); }
  &.bi-status-invalid  { background: var(--status-error-bg); color: var(--status-error-text); }
  &.bi-status-success  { background: var(--category-bg-alpha); color: var(--category-text-alpha); }
  &.bi-status-error    { background: var(--status-error-bg); color: var(--status-error-text); }
}
.bi-row-msg { font-size: 11px; color: var(--status-error-text); margin-top: 2px; }

.bi-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--table-border);
}