.roadmap-bar {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      height: 38px;
      border-radius: 999px;
      padding: 0 0.85rem;
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      border: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
      background: var(--epic-color, var(--accent));
      color: var(--text-on-accent);
      font-size: 0.8rem;
      font-weight: 600;
      box-shadow: 0 8px 18px color-mix(in srgb, var(--text) 12%, transparent);
      cursor: pointer;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      overflow: hidden;
    }
    .roadmap-bar:hover {
      transform: translateY(-50%) scale(1.01);
      box-shadow: 0 10px 22px color-mix(in srgb, var(--text) 16%, transparent);
    }
    .roadmap-bar.is-infinite::after {
      content: "→";
      margin-left: 0.4rem;
      font-size: 0.9rem;
    }
    .roadmap-bar.is-unscheduled {
      background: linear-gradient(135deg, color-mix(in srgb, var(--accent-warm) 90%, transparent), color-mix(in srgb, var(--accent-warm) 60%, transparent));
      color: var(--warm-text);
      border-color: var(--warm-border);
    }
    .roadmap-bar-progress {
      font-size: 0.7rem;
      padding: 0.1rem 0.45rem;
      border-radius: 999px;
      background: color-mix(in srgb, var(--text-on-accent) 25%, transparent);
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      pointer-events: none;
    }
    .roadmap-bar-title {
      max-width: 45%;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      position: relative;
      z-index: 1;
    }
    .roadmap-epic-tasks {
      margin-top: 1rem;
      padding-top: 1rem;
      border-top: 1px dashed var(--border);
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }
    .roadmap-task-tree {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
    }
    .roadmap-task-item {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
    }
    .roadmap-task-row {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.85rem;
      color: var(--text);
    }
    .roadmap-task-open {
      background: transparent;
      border: none;
      padding: 0;
      font: inherit;
      color: inherit;
      cursor: pointer;
      text-align: left;
    }
    .roadmap-task-open:hover {
      color: var(--accent-strong);
      text-decoration: underline;
    }
    .roadmap-task-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: color-mix(in srgb, var(--border) 80%, transparent);
    }
    .roadmap-task-item.is-done .roadmap-task-dot {
      background: color-mix(in srgb, var(--accent) 85%, transparent);
    }
    .roadmap-task-label {
      font-weight: 600;
    }
    .roadmap-task-status {
      margin-left: auto;
      font-size: 0.65rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
    }
    .roadmap-task-children {
      list-style: none;
      margin: 0.2rem 0 0 0.9rem;
      padding-left: 0.6rem;
      border-left: 1px dashed var(--border);
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
    }
    .kanban-page { display: flex; flex-direction: column; gap: 1.5rem; }
    .kanban-hero {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 1.5rem;
      flex-wrap: wrap;
    }
    .kanban-filters {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
    }
    .filter-group {
      min-width: 220px;
      flex: 1;
    }
    .filter-check {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.85rem;
      color: var(--muted);
      user-select: none;
    }
    .filter-actions {
      display: flex;
      gap: 0.5rem;
      align-items: center;
    }
    .archive-grid {
      display: grid;
      gap: 1rem;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      margin-top: 1rem;
    }
    .archive-card { min-height: 150px; }
    .selftest-grid {
      display: grid;
      gap: 0.75rem;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
    .admin-config-grid {
      display: grid;
      gap: 1.25rem;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    .selftest-card {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      border-radius: var(--radius-md);
      background: var(--surface);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
    }
    .selftest-card.ok { border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
    .selftest-card.error { border-color: color-mix(in srgb, var(--danger) 45%, transparent); }
    .selftest-output {
      font-family: "JetBrains Mono", "Fira Code", monospace;
      font-size: 0.75rem;
      padding: 0.6rem;
      border-radius: 0.6rem;
      background: color-mix(in srgb, var(--text) 6%, transparent);
      border: 1px dashed color-mix(in srgb, var(--text) 12%, transparent);
      white-space: pre-wrap;
      max-height: 220px;
      overflow: auto;
    }
    .board-column {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 0.9rem;
      background: var(--surface);
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-soft);
    }
    .board-column.is-hidden-column { display: none; }
    .board-swimlanes {
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
    }
    .swimlane {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 0.75rem;
      background: var(--surface-2);
    }
    .swimlane-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 0.6rem;
      font-weight: 600;
      color: var(--text);
    }
    .swimlane.is-hidden-lane { display: none; }
    .board-column .column-title {
      font-weight: 600;
      text-transform: uppercase;
      margin-bottom: 0.5rem;
      border-bottom: 1px solid var(--border);
      padding-bottom: 0.4rem;
      display: flex;
      justify-content: space-between;
      gap: 0.5rem;
      align-items: center;
      font-size: 0.85rem;
      letter-spacing: 0.1em;
    }
    .column-count {
      margin-left: 0.4rem;
      padding: 0.15rem 0.45rem;
      border-radius: 999px;
      background: var(--surface-2);
      border: 1px solid var(--border);
      font-size: 0.7rem;
      color: var(--muted);
    }
    .column-body {
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
      min-height: 480px;
      flex: 1;
    }
    .column-body.drag-over {
      outline: 2px dashed color-mix(in srgb, var(--accent) 50%, transparent);
      background: color-mix(in srgb, var(--accent) 5%, transparent);
      border-radius: var(--radius-md);
    }
    .kanban-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-left: 4px solid var(--epic-color-border, var(--accent-border));
      border-radius: var(--radius-md);
      padding: 0.85rem;
      cursor: pointer;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 10px 20px color-mix(in srgb, var(--text) 8%, transparent);
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }
    .kanban-card.is-hidden { display: none; }
    .kanban-card:hover {
      border-color: var(--epic-color-border, var(--accent-border));
      transform: translateY(-2px);
      box-shadow: 0 14px 28px color-mix(in srgb, var(--text) 12%, transparent);
    }
    .kanban-card-header {
      display: flex;
      justify-content: space-between;
      gap: 0.5rem;
      align-items: center;
    }
    .kanban-card-title {
      font-size: 1rem;
      font-weight: 600;
    }
    .task-code {
      display: inline-block;
      margin-right: 0.35rem;
      padding: 0.1rem 0.45rem;
      border-radius: 999px;
      font-size: 0.65rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      border: 1px solid var(--border);
      background: var(--accent-soft);
      color: var(--accent-strong);
    }
    .kanban-card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      align-items: center;
    }
    .kanban-card-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
    }
    .priority-pill {
      padding: 0.2rem 0.5rem;
      border-radius: 999px;
      font-size: 0.7rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: var(--accent-soft);
      color: var(--accent);
      border: 1px solid var(--accent-border);
    }
    .kanban-card.priority-1 .priority-pill {
      background: var(--success-soft);
      color: var(--success);
      border-color: var(--success-border);
    }
    .kanban-card.priority-2 .priority-pill {
      background: color-mix(in srgb, var(--accent) 16%, transparent);
      color: var(--accent-strong);
      border-color: color-mix(in srgb, var(--accent) 45%, transparent);
    }
    .kanban-card.priority-3 .priority-pill {
      background: var(--warm-soft);
      color: var(--warm-text);
      border-color: var(--warm-border);
    }
    .kanban-card.priority-4 .priority-pill {
      background: var(--warning-soft);
      color: var(--warning-strong);
      border-color: var(--warning-border);
    }
    .kanban-card.priority-5 .priority-pill {
      background: color-mix(in srgb, var(--danger) 28%, transparent);
      color: var(--danger-strong);
      border-color: color-mix(in srgb, var(--danger) 60%, transparent);
    }
    .age-pill {
      padding: 0.15rem 0.45rem;
      border-radius: 999px;
      font-size: 0.65rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      border: 1px solid transparent;
      margin-left: 0.3rem;
    }
    .age-watch {
      background: var(--warm-soft);
      border-color: var(--warm-border);
      color: var(--warm-text);
    }
    .age-warning {
      background: var(--warning-soft);
      border-color: var(--warning-border);
      color: var(--warning-strong);
    }
    .age-stale {
      background: color-mix(in srgb, var(--danger) 22%, transparent);
      border-color: color-mix(in srgb, var(--danger) 60%, transparent);
      color: var(--danger-strong);
    }
    .epic-pill {
      padding: 0.2rem 0.55rem;
      border-radius: 999px;
      font-size: 0.7rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      border: 1px solid var(--epic-color-border, var(--accent-border));
      background: var(--epic-color-soft, var(--accent-soft));
      color: var(--epic-color, var(--accent));
    }
    .epic-pill.muted {
      border-color: var(--border);
      background: var(--surface-2);
      color: var(--muted);
    }
    .blocked-pill {
      padding: 0.2rem 0.55rem;
      border-radius: 999px;
      font-size: 0.7rem;
      background: color-mix(in srgb, var(--danger) 8%, transparent);
      color: var(--danger);
      border: 1px solid color-mix(in srgb, var(--danger) 20%, transparent);
    }
    .blocked-pill.ok {
      background: var(--success-soft);
      color: var(--success);
      border-color: var(--success-border);
    }
    .subtask-pill {
      padding: 0.2rem 0.55rem;
      border-radius: 999px;
      font-size: 0.7rem;
      background: color-mix(in srgb, var(--accent) 10%, transparent);
      color: var(--accent-strong);
      border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
    }
    .subtask-pill.ok {
      background: var(--success-soft);
      color: var(--success);
      border-color: var(--success-border);
    }
    .assignee-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      font-size: 0.82rem;
      color: var(--text);
    }
    .assignee-chip.empty {
      color: var(--muted);
      border: 1px dashed var(--border);
      padding: 0.2rem 0.5rem;
      border-radius: 999px;
    }
    .kanban-card.age-watch { box-shadow: 0 0 0 1px var(--warm-border); }
    .kanban-card.age-warning { box-shadow: 0 0 0 1px var(--warning-border); }
    .kanban-card.age-stale { box-shadow: 0 0 0 1px color-mix(in srgb, var(--danger) 45%, transparent); }
    .kanban-card.empty-message {
      border: 1px dashed var(--border);
      color: var(--muted);
      text-align: center;
      background: transparent;
      box-shadow: none;
      align-items: center;
      justify-content: center;
    }
    .modal {
      position: fixed;
      inset: 0;
      background: color-mix(in srgb, var(--text) 45%, transparent);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 30;
      backdrop-filter: blur(6px);
    }
    .modal.hidden { display: none; }
    .hidden { display: none !important; }
    .is-hidden { display: none !important; }
    .modal-panel {
      background: var(--surface);
      border: 1px solid var(--border);
      padding: 1.6rem;
      width: min(920px, 95vw);
      max-height: 92vh;
      overflow-y: auto;
      border-radius: var(--radius-lg);
      position: relative;
      box-shadow: var(--shadow-card);
    }
    .modal-close {
      position: absolute;
      top: 0.5rem;
      right: 0.8rem;
      background: transparent;
      border: none;
      color: var(--muted);
      font-size: 1.3rem;
      cursor: pointer;
    }
    .modal-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.25rem;
      border: 1px solid var(--border);
      padding: 0.3rem 0.6rem;
      border-radius: 999px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-size: 0.7rem;
      margin-bottom: 0.75rem;
      color: var(--muted);
    }
    .modal-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 0.75rem;
    }
    .modal-meta .modal-chip { margin-bottom: 0; }
    .modal-meta-group {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.75rem;
    }
    .modal-meta-item {
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
      font-size: 0.75rem;
    }
    .modal-meta-label {
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-size: 0.6rem;
      color: var(--muted);
    }
    .modal-body p { margin-bottom: 0.65rem; }
    .modal-grid { display: grid; gap: 0.4rem; }
    .modal-grid .label { color: var(--muted); font-size: 0.75rem; }
    .modal-grid .helper { font-size: 0.75rem; color: var(--muted); }
    .modal-inline {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      align-items: center;
    }
    .modal-comments {
      margin-top: 1.25rem;
      border-top: 1px solid var(--border);
      padding-top: 1rem;
    }
    .modal-comments h4 {
      margin: 0 0 0.5rem 0;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      font-size: 0.8rem;
      color: var(--muted);
    }
    .modal-comment {
      padding: 0.65rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      margin-bottom: 0.5rem;
      background: var(--surface-2);
    }
    .modal-comment-meta {
      font-size: 0.8rem;
      color: var(--muted);
      margin-bottom: 0.35rem;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 0.5rem;
    }
    .modal-comment textarea {
      width: 100%;
      resize: vertical;
      background: var(--surface);
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.4rem;
      font-family: inherit;
      border-radius: var(--radius-sm);
    }
    .modal-comment-form button { margin-top: 0.35rem; }
    .modal-comment-delete { margin-top: 0.4rem; }
    .wiki-layout {
      display: grid;
      grid-template-columns: minmax(260px, 320px) 1fr;
      gap: 1.2rem;
      align-items: start;
    }
    .wiki-tree {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1.25rem;
      box-shadow: var(--shadow-soft);
    }
    .tree-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.75rem;
      gap: 0.75rem;
    }
    .tree-header h3 { margin-bottom: 0.25rem; }
    .tree-expand {
      display: inline-flex;
      gap: 0.35rem;
      align-items: center;
      font-size: 0.8rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }
    .tree-search { margin-bottom: 0.75rem; }
    .tree-search input { width: 100%; }
    .tree-root { list-style: none; margin: 0; padding: 0; }
    .tree-legend { margin-top: 0.35rem; font-size: 0.75rem; color: var(--muted); }
    .wiki-tree ul { list-style: none; margin: 0; padding: 0; }
    .tree-node { margin-bottom: 0.6rem; position: relative; }
    .tree-entry {
      display: grid;
      grid-template-columns: 1fr auto auto;
      align-items: center;
      gap: 0.5rem;
      padding: 0.45rem 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--surface-2);
    }
    .tree-label { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; text-transform: capitalize; }
    .tree-checkbox { accent-color: var(--accent); width: 18px; height: 18px; }
    .tree-name { font-size: 0.95rem; }
    .tree-node-meta { display: flex; gap: 0.35rem; align-items: center; }
    .tree-count {
      padding: 0.15rem 0.45rem;
      border-radius: 999px;
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
      border: 1px solid var(--border);
      background: var(--surface);
    }
    .tree-actions { display: inline-flex; gap: 0.35rem; align-items: center; }
    .tree-add {
      border: 1px solid var(--border);
      background: transparent;
      color: var(--text);
      width: 1.85rem;
      height: 1.85rem;
      border-radius: 50%;
      cursor: pointer;
      font-size: 1.2rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: border-color 0.2s, color 0.2s, background 0.2s;
    }
    .tree-add:hover {
      border-color: var(--accent);
      color: var(--accent);
      background: var(--accent-soft);
    }
    .tree-delete {
      border: 1px solid color-mix(in srgb, var(--danger) 50%, transparent);
      background: transparent;
      color: var(--danger);
      width: 1.85rem;
      height: 1.85rem;
      border-radius: 50%;
      cursor: pointer;
      font-size: 1.1rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }
    .tree-delete:hover { background: color-mix(in srgb, var(--danger) 8%, transparent); }
    .tree-children {
      margin: 0.5rem 0 0 0;
      padding-left: 1rem;
      border-left: 1px dashed var(--border);
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
    }
    .tree-children.hidden { display: none; }
    .tree-list { display: flex; flex-direction: column; gap: 0.4rem; }
    .tree-page {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.9rem;
      color: var(--muted);
      padding: 0.3rem 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
    }
    .tree-page:hover { border-color: var(--accent-focus); background: color-mix(in srgb, var(--accent) 6%, transparent); }
    .tree-page a { color: inherit; }
    .tree-page-meta { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
    .tree-node-path { font-size: 0.75rem; color: var(--muted); margin: 0.75rem 0 0; }
    .tree-empty { color: var(--muted); font-size: 0.85rem; font-style: italic; }
    .tree-add-inline { font-weight: 600; color: var(--accent); }
    .wiki-content {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1rem 1.2rem;
      background: var(--surface);
      box-shadow: var(--shadow-soft);
    }
    .wiki-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .wiki-header-actions {
      display: flex;
      gap: 1rem;
      align-items: flex-end;
      flex-wrap: wrap;
    }
    .project-switch {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
    }
    .form-row {
      display: grid;
      gap: 0.75rem;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
    .wiki-editor { margin: 1rem 0; }
    .page-card { display: flex; flex-direction: column; gap: 1rem; }
    .page-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
    .page-controls { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
    .page-meta { font-size: 0.8rem; color: var(--muted); margin-top: 0.1rem; }
    .page-body {
      border: 1px solid var(--border);
      padding: 1rem;
      min-height: 260px;
      background: var(--surface-2);
      border-radius: var(--radius-md);
      white-space: pre-wrap;
    }
    .page-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 280px;
      gap: 1rem;
      align-items: start;
    }
    .page-main {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .page-sidebar {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .page-panel {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .page-detail {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      font-size: 0.85rem;
    }
    .page-detail .label {
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
    }
    .page-version-list {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      font-size: 0.85rem;
    }
    .version-item {
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 0.5rem 0.65rem;
      background: var(--surface);
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .version-item.is-selected {
      border-color: color-mix(in srgb, var(--accent) 45%, transparent);
      box-shadow: 0 8px 16px color-mix(in srgb, var(--text) 8%, transparent);
    }
    .version-summary {
      display: flex;
      flex-direction: column;
      gap: 0.2rem;
      border: none;
      background: transparent;
      padding: 0;
      text-align: left;
      width: 100%;
      cursor: pointer;
      color: inherit;
      font-family: inherit;
    }
    .version-meta {
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
    }
    .version-author {
      font-weight: 600;
      color: var(--text);
    }
    .version-timestamp {
      font-size: 0.72rem;
      color: var(--muted);
    }
    .version-timestamp span {
      display: block;
      font-size: 0.7rem;
    }
    .version-actions {
      margin-top: 0.35rem;
    }
    .version-body {
      margin-top: 0.5rem;
      padding-top: 0.5rem;
      border-top: 1px dashed var(--border);
    }
    .wiki-grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
    .wiki-page-card { display: flex; flex-direction: column; gap: 0.5rem; }