/* ── P2 我的 CFP 案件 table ── */
    .case-filter-chip {
      display: inline-flex; align-items: center;
      font-size: 10.5px; font-weight: 600;
      padding: 3px 9px; border-radius: 12px;
      border: 1px solid var(--pwc-border);
      background: #fff; color: var(--pwc-mid);
      cursor: pointer; transition: background .12s, color .12s;
    }
    .case-filter-chip:hover { background: #FAFAFA; }
    .case-filter-chip.on { background: var(--pwc-dark); color: #fff; border-color: var(--pwc-dark); }
    .case-table .rec-id { font-weight: 700; }
    .case-table tbody tr { transition: background .12s; }
    .case-table tbody tr:hover { background: #FAFAFA; }
    .case-table tbody tr.case-current { background: linear-gradient(90deg, rgba(208,74,2,0.05), transparent 50%); }
    .case-current-tag {
      display: inline-block; margin-left: 6px;
      font-size: 9px; font-weight: 700;
      padding: 1px 6px; border-radius: 8px;
      background: var(--pwc-orange); color: #fff;
      letter-spacing: 0.04em;
    }
    .case-pcr {
      display: inline-block;
      font-size: 11px; line-height: 1.35;
      padding: 2px 7px; border-radius: 3px;
      background: var(--blue-lt); color: var(--blue);
      font-weight: 600;
    }
    .case-progress { display: flex; align-items: center; gap: 8px; }
    .case-progress-track {
      flex: 1; height: 6px;
      background: rgba(125,125,125,0.18);
      border-radius: 3px; overflow: hidden;
    }
    .case-progress-track > div { height: 100%; }
    .case-progress-num {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 11px; font-weight: 700; color: var(--pwc-dark);
      min-width: 32px; text-align: right;
    }
    .case-status {
      display: inline-flex; align-items: center; gap: 4px;
      font-size: 10.5px; font-weight: 700;
      padding: 2px 8px; border-radius: 3px;
      letter-spacing: 0.02em;
    }
    .case-status-locked { background: var(--purple-lt); color: var(--purple); }
    .case-status-active { background: var(--green-lt); color: var(--green); }
    .case-status-draft  { background: #F2F2F2; color: var(--pwc-mid); }
    .case-status-frozen { background: var(--blue-lt); color: var(--blue); }
    .case-dot {
      width: 6px; height: 6px; border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 0 2px rgba(7,138,60,0.18);
    }
    .case-row-btn {
      width: 28px; height: 28px;
      border: 1px solid var(--pwc-border);
      background: #fff;
      border-radius: 4px;
      cursor: pointer;
      color: var(--pwc-mid);
      display: inline-flex; align-items: center; justify-content: center;
      transition: background .12s, color .12s, border-color .12s;
    }
    .case-row-btn-report {
      background: #fff;
      color: var(--pwc-orange);
      border-color: #FFD9C2;
    }
    .case-row-btn-report:hover {
      background: var(--pwc-orange) !important; color: #fff !important; border-color: var(--pwc-orange) !important;
    }
    .case-row-actions {
      display: inline-flex; gap: 4px;
    }
    /* 案件報告高亮（點 case row 📄 後 6 秒） */
    .doc-btn.case-report-highlight {
      animation: case-flash 1.2s ease-in-out 4;
      box-shadow: 0 0 0 2px var(--pwc-orange);
      position: relative;
      z-index: 1;
    }
    @keyframes case-flash {
      0%, 100% { background: #fff; }
      50%      { background: #FFF7ED; }
    }
    .case-report-highlight-toast {
      position: fixed;
      top: 80px; right: 24px;
      background: var(--pwc-dark); color: #fff;
      padding: 12px 16px;
      border-radius: 6px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.25);
      z-index: 300;
      font-size: 12px;
      max-width: 360px;
      display: none;
      animation: toast-in .25s ease-out;
    }
    .case-report-highlight-toast.show { display: block; }
    .case-report-highlight-toast b { color: var(--pwc-orange); }
    @keyframes toast-in {
      from { opacity: 0; transform: translateY(-6px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .case-row-btn:hover {
      background: var(--pwc-orange); color: #fff;
      border-color: var(--pwc-orange);
    }

    /* ── 新增 Wizard 整合 entry (4 cards) ── */
    .wizard-options {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 12px;
    }
    .wizard-card {
      padding: 16px 16px 14px;
      background: #fff;
      border: 1.5px solid var(--pwc-border);
      border-radius: 8px;
      cursor: pointer;
      transition: all .15s;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .wizard-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    }
    .wizard-card .wc-icon {
      width: 36px; height: 36px;
      border-radius: 50%;
      display: inline-flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .wizard-card .wc-icon > i[data-lucide] { width: 18px; height: 18px; color: #fff; }
    .wizard-card h4 {
      font-size: 13.5px; font-weight: 700;
      color: var(--pwc-dark);
      margin: 0;
    }
    .wizard-card .wc-desc {
      font-size: 11.5px;
      color: var(--pwc-dark);
      line-height: 1.5;
    }
    .wizard-card .wc-example {
      font-size: 10.5px;
      color: var(--pwc-mid);
      font-family: 'JetBrains Mono', monospace;
      line-height: 1.5;
      padding-top: 6px;
      border-top: 1px dashed var(--pwc-border);
      margin-top: 4px;
    }
    .wizard-card-case    { border-top: 4px solid var(--pwc-orange); }
    .wizard-card-case    .wc-icon { background: var(--pwc-orange); }
    .wizard-card-case:hover { border-color: var(--pwc-orange); }
    .wizard-card-version { border-top: 4px solid var(--green); }
    .wizard-card-version .wc-icon { background: var(--green); }
    .wizard-card-version:hover { border-color: var(--green); }

    /* ── Wizard 新版本卡片：時間段選擇器 ── */
    .wc-period {
      margin-top: auto;
      padding-top: 8px;
      border-top: 1px dashed var(--pwc-border);
    }
    .wc-period-label {
      display: flex; align-items: center; gap: 5px;
      font-size: 9.5px; font-weight: 700;
      color: var(--pwc-mid);
      letter-spacing: 0.4px;
      text-transform: uppercase;
      margin-bottom: 6px;
    }
    .wc-period-label i[data-lucide] { width: 11px; height: 11px; color: var(--green); }
    .wc-period-chips {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 4px;
    }
    .wc-period-chip {
      display: flex; flex-direction: column; gap: 1px;
      padding: 5px 8px;
      border: 1px solid var(--pwc-border);
      border-radius: 4px;
      background: #fff;
      cursor: pointer;
      transition: all .12s;
      font-family: inherit;
      text-align: left;
      min-width: 0;
    }
    .wc-period-chip:hover {
      border-color: var(--green);
      background: var(--green-lt);
      transform: translateY(-1px);
    }
    .wc-period-chip-name {
      font-size: 10.5px; font-weight: 700; color: var(--pwc-dark);
    }
    .wc-period-chip-val {
      font-size: 9.5px; color: var(--pwc-mid); font-weight: 500;
      white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    }
    .wc-period-chip:hover .wc-period-chip-name { color: var(--green); }

    /* ── P3 New Case / Version modals ── */
    .case-mask {
      display: none;
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.45);
      z-index: 260;
      backdrop-filter: blur(2px);
      align-items: flex-start; justify-content: center;
      padding-top: 60px;
    }
    .case-mask.open { display: flex; }
    .case-modal {
      background: #fff;
      border-radius: 8px;
      box-shadow: 0 16px 48px rgba(0,0,0,0.25);
      width: 560px; max-width: 92vw;
      max-height: calc(100vh - 100px);
      overflow-y: auto;
    }
    .case-modal-head {
      display: flex; align-items: center; gap: 10px;
      padding: 16px 22px;
      border-bottom: 1px solid var(--pwc-border);
    }
    .case-modal-head h3 {
      font-size: 15px; font-weight: 700;
      color: var(--pwc-dark);
      flex: 1;
    }
    .case-modal-head .case-modal-close {
      background: none; border: none;
      cursor: pointer;
      width: 28px; height: 28px;
      display: flex; align-items: center; justify-content: center;
      color: var(--pwc-mid);
      border-radius: 4px;
    }
    .case-modal-head .case-modal-close:hover { background: #FAFAFA; color: var(--pwc-dark); }
    .case-modal-body { padding: 18px 22px; }
    .case-form-row { margin-bottom: 14px; }
    .case-form-row label {
      display: block;
      font-size: 11.5px; font-weight: 700;
      color: var(--pwc-dark);
      margin-bottom: 4px;
      letter-spacing: 0.02em;
    }
    .case-form-row label .req { color: var(--red); margin-left: 2px; }
    .case-form-row label .hint { font-weight: 400; color: var(--pwc-mid); margin-left: 6px; font-size: 10.5px; }
    .case-form-row input,
    .case-form-row select,
    .case-form-row textarea {
      width: 100%;
      padding: 8px 10px;
      border: 1px solid var(--pwc-border);
      border-radius: 4px;
      font-size: 12.5px;
      font-family: inherit;
      background: var(--pwc-bg-form);
      color: var(--pwc-dark);
    }
    .case-form-row input:focus,
    .case-form-row select:focus,
    .case-form-row textarea:focus {
      outline: none;
      border-color: var(--pwc-orange);
      background: #fff;
    }
    .case-form-row textarea { resize: vertical; min-height: 70px; }
    .case-form-row .case-counter {
      font-size: 10.5px; color: var(--pwc-mid);
      margin-top: 3px;
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
    }
    .case-form-row .case-counter.warn { color: var(--red); font-weight: 700; }
    .case-form-row .case-counter.ok   { color: var(--green); }
    .case-form-grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .case-audit-note {
      display: flex; align-items: flex-start; gap: 7px;
      background: var(--blue-lt);
      border: 1px solid #BCD8F0;
      border-radius: 4px;
      padding: 8px 10px;
      font-size: 11px; color: #1A4A7A;
      margin-top: 4px;
    }
    .case-audit-note > i[data-lucide] { width: 12px; height: 12px; flex-shrink: 0; margin-top: 1px; }
    .case-promote-toggle {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 14px;
      background: #FAFAFA;
      border: 1px solid var(--pwc-border);
      border-radius: 5px;
      margin-bottom: 14px;
    }
    .case-promote-toggle input { width: auto; margin: 0; }
    .case-promote-toggle .body { flex: 1; }
    .case-promote-toggle .body .t { font-size: 12px; font-weight: 700; color: var(--pwc-dark); }
    .case-promote-toggle .body .d { font-size: 10.5px; color: var(--pwc-mid); margin-top: 2px; line-height: 1.5; }
    .case-approval-block {
      display: none;
      padding: 12px 14px;
      background: #FFF7ED;
      border: 1px solid #FFD9C2;
      border-radius: 5px;
      margin-bottom: 14px;
      font-size: 11.5px;
      color: var(--pwc-dark);
    }
    .case-approval-block.show { display: block; }
    .case-approval-block .role-line {
      display: flex; align-items: center; gap: 7px;
      margin-top: 6px;
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 11px;
    }
    .case-approval-block .role-ok    { color: var(--green); font-weight: 700; }
    .case-approval-block .role-pending { color: var(--amber-text); font-weight: 700; }
    .case-modal-foot {
      display: flex; align-items: center; justify-content: flex-end;
      gap: 8px;
      padding: 12px 22px;
      border-top: 1px solid var(--pwc-border);
      background: #FAFAFA;
    }

    /* ── P4 CFP 焦點案件 picker ── */
    .cfp-focus-picker { position: relative; margin-bottom: 10px; }
    .cfp-focus-btn {
      display: flex; align-items: center; gap: 6px;
      width: 100%;
      font-size: 12px;
      padding: 6px 9px;
      border: 1px solid var(--green);
      background: #fff;
      border-radius: 5px;
      color: var(--pwc-dark); cursor: pointer;
      transition: background .12s;
    }
    .cfp-focus-btn:hover { background: var(--green-lt); }
    .cfp-focus-btn .cfp-focus-label {
      font-size: 10px; font-weight: 700;
      color: var(--green);
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .cfp-focus-btn b {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 11.5px;
      color: var(--green);
    }
    .cfp-focus-btn span:nth-of-type(2) {
      color: var(--pwc-mid);
      font-size: 11px;
      max-width: 140px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .cfp-focus-panel {
      display: none;
      position: absolute;
      top: calc(100% + 4px);
      left: 0; right: 0;
      background: #fff;
      border: 1px solid var(--pwc-border);
      border-radius: 5px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.14);
      z-index: 50;
      overflow: hidden;
    }
    .cfp-focus-panel.open { display: block; }
    .cfp-focus-opt {
      display: flex; align-items: center; gap: 10px;
      padding: 10px 12px;
      border-bottom: 1px solid var(--pwc-border);
      cursor: pointer;
      transition: background .12s;
    }
    .cfp-focus-opt:hover { background: #FAFAFA; }
    .cfp-focus-opt.active { background: rgba(7,138,60,0.05); border-left: 3px solid var(--green); padding-left: 9px; }
    .cfp-focus-opt-body { flex: 1; min-width: 0; }
    .cfp-focus-opt-id {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 11.5px; font-weight: 700;
      color: var(--pwc-dark);
      display: flex; align-items: center; gap: 6px;
    }
    .cfp-focus-opt-name {
      font-size: 11px; color: var(--pwc-mid);
      margin-top: 2px;
    }
    .cfp-focus-opt-pct {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 13px; font-weight: 700;
      color: var(--pwc-dark);
    }
    .cfp-focus-foot {
      display: flex; align-items: center; gap: 6px;
      padding: 9px 12px;
      font-size: 11px; color: var(--pwc-orange);
      font-weight: 600;
      background: #FAFAFA;
      cursor: pointer;
    }
    .cfp-focus-foot:hover { background: #F2F2F2; }

    /* ── 方案 B 三層 IA：① 我的工作 + ② 制度進度總覽 + ③ 案件清單 ── */
    .my-work {
      background: linear-gradient(180deg, #FFF7ED 0%, #ffffff 60%);
      border: 1px solid var(--pwc-border);
      border-left: 4px solid var(--pwc-orange);
      border-radius: 8px;
      padding: 16px 18px;
      margin-bottom: 18px;
      box-shadow: var(--shadow-sm);
    }
    .my-work-head {
      display: flex; align-items: center; gap: 8px;
      margin-bottom: 6px;
    }
    .my-work-title { font-size: 14px; font-weight: 700; color: var(--pwc-dark); }
    .my-work-meta-pill {
      display: inline-flex; align-items: center; gap: 4px;
      font-size: 10.5px; font-weight: 700;
      padding: 2px 8px; border-radius: 12px;
    }
    .my-work-date {
      margin-left: auto;
      font-size: 11px; color: var(--pwc-mid);
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
    }
    .my-work-summary {
      display: flex; align-items: center; gap: 8px;
      font-size: 11.5px; color: var(--pwc-dark);
      padding: 8px 10px;
      background: #fff;
      border: 1px solid var(--pwc-border);
      border-radius: 5px;
      margin-bottom: 12px;
    }
    .my-work-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }
    .my-work-card {
      display: flex;
      background: #fff;
      border: 1px solid var(--pwc-border);
      border-radius: 6px;
      cursor: pointer;
      transition: transform .12s, box-shadow .12s, border-color .12s;
      overflow: hidden;
    }
    .my-work-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
    .my-work-prio-bar { width: 4px; flex-shrink: 0; }
    .my-work-card.prio-high .my-work-prio-bar { background: var(--red); }
    .my-work-card.prio-med  .my-work-prio-bar { background: var(--amber); }
    .my-work-card.prio-wait .my-work-prio-bar { background: var(--blue); }
    .my-work-card.prio-high { border-left-color: var(--red); }
    .my-work-card.prio-high:hover { border-color: var(--red); }
    .my-work-card.prio-med:hover  { border-color: var(--amber); }
    .my-work-card.prio-wait:hover { border-color: var(--blue); }
    .my-work-card-body { padding: 10px 12px; flex: 1; min-width: 0; }
    .my-work-card-tag {
      display: flex; align-items: center; gap: 6px;
      margin-bottom: 4px;
    }
    .my-work-prio-chip {
      font-size: 9px; font-weight: 700;
      padding: 1px 5px; border-radius: 3px;
      letter-spacing: 0.04em;
    }
    .prio-high-chip { background: var(--red);   color: #fff; }
    .prio-med-chip  { background: var(--amber); color: #fff; }
    .prio-wait-chip { background: var(--blue);  color: #fff; }
    .my-work-where {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 10px; color: var(--pwc-mid);
      letter-spacing: 0.02em;
    }
    .my-work-what {
      font-size: 13px; font-weight: 700;
      color: var(--pwc-dark);
      margin-bottom: 4px;
      line-height: 1.35;
    }
    .my-work-why {
      display: flex; align-items: flex-start; gap: 5px;
      font-size: 11px; color: var(--pwc-mid);
      line-height: 1.45;
      margin-bottom: 8px;
    }
    .my-work-why > i[data-lucide] { flex-shrink: 0; margin-top: 1px; }
    .my-work-card-foot {
      display: flex; align-items: center; justify-content: space-between;
      padding-top: 6px;
      border-top: 1px solid var(--pwc-border);
      font-size: 11px;
    }
    .my-work-eta {
      display: inline-flex; align-items: center; gap: 4px;
      color: var(--pwc-mid);
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 10.5px;
    }
    .my-work-cta {
      color: var(--pwc-orange); font-weight: 700;
    }

    .scheme-overview-head {
      display: flex; align-items: center; gap: 6px;
      margin-bottom: 8px;
      padding: 0 4px;
    }
    .scheme-overview-title {
      font-size: 11.5px; font-weight: 700;
      color: var(--pwc-mid);
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .scheme-overview-hint {
      margin-left: auto;
      font-size: 10.5px; color: var(--pwc-mid);
    }
    .scheme-card-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-bottom: 18px;
    }
    .scheme-card {
      background: #fff;
      border: 1px solid var(--pwc-border);
      border-radius: 8px;
      padding: 14px 16px;
      cursor: pointer;
      transition: transform .12s, box-shadow .12s, border-color .12s;
    }
    .scheme-card:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    }
    .scheme-card.active-filter {
      box-shadow: 0 0 0 2px rgba(208,74,2,0.18);
      border-color: var(--pwc-orange);
    }
    .scheme-card-orange { border-top: 3px solid var(--pwc-orange); }
    .scheme-card-purple { border-top: 3px solid var(--purple); }
    .scheme-card-green  { border-top: 3px solid var(--green); }
    .scheme-card-head {
      display: flex; align-items: center; gap: 8px;
      margin-bottom: 12px;
    }
    .scheme-card-tag {
      font-size: 11px; font-weight: 700;
      padding: 2px 8px; border-radius: 3px;
      color: #fff;
    }
    .scheme-tag-orange { background: var(--pwc-orange); }
    .scheme-tag-purple { background: var(--purple); }
    .scheme-tag-green  { background: var(--green); }
    .scheme-card-sub {
      font-size: 11px; color: var(--pwc-mid);
    }
    .scheme-card-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-bottom: 10px;
    }
    .scheme-stat { padding: 4px 0; border-right: 1px solid var(--pwc-border); }
    .scheme-stat:last-child { border-right: none; }
    .scheme-stat-num {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 22px; font-weight: 700;
      color: var(--pwc-dark);
      line-height: 1;
    }
    .scheme-stat-num small { font-size: 13px; color: var(--pwc-mid); font-weight: 500; }
    .scheme-stat-num.warn { color: var(--amber-text); }
    .scheme-stat-label {
      font-size: 10px; color: var(--pwc-mid);
      margin-top: 4px;
      letter-spacing: 0.04em;
    }
    .scheme-card-bar {
      height: 6px; background: rgba(125,125,125,0.15);
      border-radius: 3px; overflow: hidden;
    }
    .scheme-card-bar > div { height: 100%; transition: width .25s; }

    /* 案件 row 制度 chip */
    .case-scheme-pill {
      display: inline-block;
      font-size: 10px; font-weight: 700;
      padding: 2px 7px; border-radius: 3px;
      letter-spacing: 0.02em;
      color: #fff;
    }
    .scheme-pill-orange { background: var(--pwc-orange); }
    .scheme-pill-purple { background: var(--purple); }
    .scheme-pill-green  { background: var(--green); }

    /* FIX-11: row 不再整列 click，cursor 移除；click 由 .case-row-btn 負責 */
    .case-table tbody tr.case-row { cursor: default; }
    .case-table tbody tr.case-row.row-expanded {
      background: linear-gradient(90deg, rgba(208,74,2,0.10), transparent 60%);
    }
    .case-table tbody tr.case-row.row-expanded > td:first-child {
      border-left: 3px solid var(--pwc-orange);
    }
    .case-table tbody tr.case-row.row-expanded .case-row-btn > i {
      transform: rotate(180deg);
      transition: transform .15s;
    }
    .case-table tbody tr.case-drawer { display: none; }
    .case-table tbody tr.case-drawer.open { display: table-row; }
    .case-table tbody tr.case-drawer > td.case-drawer-cell {
      padding: 0 !important;
      background: var(--pwc-bg-form);
      border-bottom: 2px solid var(--pwc-orange);
    }
    .case-table tbody tr.case-drawer > td.case-drawer-cell > .module {
      margin: 0 !important;
      border-radius: 0;
      border-left: none;
      border-right: none;
      border-top: 1px solid var(--pwc-border);
      box-shadow: none;
      animation: drawer-slide-in .25s ease-out;
    }
    .case-table tbody tr.case-drawer > td.case-drawer-cell > .module.collapsed {
      max-height: none;
    }
    .case-table tbody tr.case-drawer > td.case-drawer-cell > .module.collapsed > *:not(.module-header) {
      display: block !important;
    }
    @keyframes drawer-slide-in {
      from { opacity: 0; transform: translateY(-6px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ── v1.2 共用 Audit Trail link 元件（FIX-16 / T3） ── */
    .audit-link {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 4px 10px; border-radius: 12px;
      background: var(--purple-lt); color: var(--purple);
      font-size: 11px; font-weight: 600; cursor: pointer;
      border: none; text-decoration: none;
      line-height: 1.4;
    }
    .audit-link::before { content: '🛡'; font-size: 11px; }
    .audit-link:hover { background: var(--purple); color: #fff; }

    /* ── v1.2 5-state step machine 視覺輔助（T1） ── */
    .hub-step.gated   { background: #F3F0FF; }
    .hub-step.blocked { background: #FEE2E2; }
    .hub-step .step-state-chip {
      display: inline-flex; align-items: center; gap: 4px;
      padding: 1px 7px; border-radius: 8px;
      font-size: 10.5px; font-weight: 700; margin-left: 6px;
    }
    .hub-step.done    .step-state-chip { background: #D1FAE5; color: #047857; }
    .hub-step.progress .step-state-chip { background: #DBEAFE; color: #1D4ED8; }
    .hub-step.blocked .step-state-chip { background: #FEE2E2; color: #B91C1C; }
    .hub-step.gated   .step-state-chip { background: #E9E5FE; color: #6D28D9; }
    .hub-step.pending .step-state-chip { background: #FEF3C7; color: #92400E; }

    /* ── v1.2 Auditor write-action lock（FIX-12） ── */
    body[data-role="auditor"] .hub-cta-write,
    body[data-role="auditor"] [data-write-action] {
      pointer-events: none !important;
      opacity: 0.4 !important;
      filter: grayscale(0.5);
    }
    body[data-role="auditor"] .hub-cta-write::before,
    body[data-role="auditor"] [data-write-action]::before {
      content: '🔒 ';
    }

    /* MECE Commit 8：Auditor 對「明確不該看到」的入口直接隱藏，不只 disable */
    body[data-role="auditor"] .gsb-action-primary,
    body[data-role="auditor"] .hcs-new-btn,
    body[data-role="auditor"] #hub-version-list .btn-primary {
      display: none !important;
    }
    /* Operator 也隱藏新增（Operator 主要看設備運轉，不該建案件） */
    body[data-role="operator"] .gsb-action-primary,
    body[data-role="operator"] .hcs-new-btn {
      display: none !important;
    }

    /* save-state visual */
    .save-state.idle { color: var(--green); }
    .save-state.dirty { color: #B25E0E; font-weight: 700; animation: save-state-blink 2s infinite; }
    @keyframes save-state-blink {
      0%, 100% { opacity: 1; }
      50% { opacity: .55; }
    }

    /* ── v1.2 Decision cards (FIX-07) ── */
    .decision-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0; }
    .decision-card {
      border: 1px solid var(--pwc-border); border-radius: 8px;
      padding: 12px; background: #fff;
    }
    .decision-card.recommended { border: 2px solid var(--green); background: #F0FDF4; }
    .decision-card .dc-tag {
      display: inline-block; font-size: 10px; font-weight: 700;
      padding: 2px 8px; border-radius: 4px;
      background: var(--green); color: #fff; margin-bottom: 6px;
    }
    .decision-card .dc-tag.amber { background: var(--amber); color: var(--amber-text); }
    .decision-card h4 { margin: 4px 0; font-size: 13px; color: var(--pwc-dark); }
    .decision-card p { font-size: 11px; color: var(--pwc-mid); margin: 4px 0 8px; }

    /* ── v1.2 Wait-step card (FIX-08) ── */
    .wait-step-card {
      border: 1px dashed var(--pwc-orange); background: #FFF7ED;
      border-radius: 8px; padding: 12px 16px; margin: 8px 0;
    }
    .wait-step-head { font-weight: 700; color: var(--pwc-orange); font-size: 13px; }
    .wait-step-meta { font-size: 11px; color: var(--pwc-mid); margin: 2px 0 8px; }
    .wait-step-card h5 { margin: 6px 0 4px; font-size: 12px; }
    .wait-step-card ol { margin: 4px 0 8px 18px; font-size: 11.5px; color: var(--pwc-dark); }
    .wait-step-prep { display: flex; gap: 8px; }

    /* ── v1.2 Version radio cards (FIX-10) ── */
    .ver-radio-card {
      display: flex; align-items: flex-start; gap: 10px;
      border: 1px solid var(--pwc-border); border-radius: 8px;
      padding: 12px; cursor: pointer; margin-bottom: 8px;
      background: #fff;
    }
    .ver-radio-card:has(input:checked) { border: 2px solid var(--pwc-orange); background: #FFF7ED; }
    .ver-radio-card.disabled { opacity: 0.55; cursor: not-allowed; background: #F5F5F5; }
    .ver-radio-card input[type="radio"] { margin-top: 3px; }
    .ver-radio-card b { display: block; font-size: 13px; color: var(--pwc-dark); }
    .ver-radio-card p { font-size: 11.5px; color: var(--pwc-mid); margin: 4px 0 0; }

    /* ── v1.2 Case readiness banner (FIX-13) ── */
    .case-readiness-bar {
      display: flex; align-items: center; gap: 12px;
      padding: 10px 14px; margin: 8px 0;
      background: #FFF7ED; border: 1px solid var(--amber);
      border-radius: 8px;
    }
    .case-readiness-bar > span:first-child { font-size: 18px; color: var(--amber-text); }
    .case-readiness-bar b { font-size: 13px; color: var(--pwc-dark); }
    .case-readiness-bar .case-readiness-detail { font-size: 11px; color: var(--pwc-mid); margin-top: 2px; }
    .case-readiness-bar button { margin-left: auto; }

    /* ── v1.2 Submit gate (FIX-15) ── */
    .submit-gate {
      display: flex; align-items: center; gap: 12px;
      padding: 14px 18px; margin-top: 12px;
      background: #ECFDF5; border: 2px solid var(--green); border-radius: 10px;
    }
    .submit-gate .sg-icon {
      width: 32px; height: 32px; border-radius: 50%;
      background: var(--green); color: #fff;
      display: inline-flex; align-items: center; justify-content: center;
      font-weight: 700;
    }
    .submit-gate b { font-size: 14px; color: var(--green); }
    .submit-gate p { font-size: 11.5px; color: var(--pwc-mid); margin-top: 2px; }
    .submit-gate button { margin-left: auto; }

    /* ── v1.2 KPI normalization (FIX-05) ── */
    .kpi-progress-card .kpi-steps { font-size: 22px; font-weight: 700; color: var(--pwc-dark); margin-top: 4px; }
    .kpi-progress-card .kpi-steps .kpi-unit { font-size: 11px; font-weight: 500; color: var(--pwc-mid); margin-left: 4px; }
    .kpi-progress-card .kpi-blocked { font-size: 11px; color: var(--red); margin-top: 4px; }
    .kpi-progress-card .kpi-ready { font-size: 11px; color: var(--amber-text); margin-top: 2px; }
    .kpi-progress-card .kpi-ready.ready { color: var(--green); font-weight: 700; }

    /* ════════════════════════════════════════════════════════
       MECE 重構 Commit 6 · Master-Detail Workspace（hub）
       Case Switcher Tabs + Active Case Header
       ════════════════════════════════════════════════════════ */
    .hub-active-workspace { margin-bottom: 18px; }

    /* ─── Case Switcher Tabs ─── */
    .hub-case-switcher {
      display: flex; align-items: center; gap: 10px;
      padding: 10px 14px;
      background: linear-gradient(180deg, #FFF8F0 0%, #FFF 100%);
      border: 1px solid var(--pwc-border);
      border-radius: 6px 6px 0 0;
      border-bottom: none;
    }
    .hcs-label {
      font-size: 10px; font-weight: 700; color: var(--pwc-mid);
      letter-spacing: 0.6px; text-transform: uppercase; flex-shrink: 0;
    }
    .hcs-tabs { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
    .hcs-tab {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 5px 11px; border-radius: 14px; cursor: pointer;
      background: #fff; border: 1px solid var(--pwc-border);
      font-size: 11.5px; font-weight: 600; color: var(--pwc-dark);
      transition: all .15s; user-select: none;
    }
    .hcs-tab:hover { border-color: var(--pwc-orange); color: var(--pwc-orange); }
    .hcs-tab.active {
      background: var(--pwc-orange); color: #fff; border-color: var(--pwc-orange);
      box-shadow: 0 2px 6px rgba(208,74,2,.20);
    }
    .hcs-tab .hcs-tab-pill {
      display: inline-block; width: 6px; height: 6px; border-radius: 50%;
      background: var(--green); flex-shrink: 0;
    }
    .hcs-tab.scheme-shift-b .hcs-tab-pill { background: var(--pwc-orange); }
    .hcs-tab.scheme-shift-03 .hcs-tab-pill { background: var(--purple); }
    .hcs-tab.scheme-cfp .hcs-tab-pill { background: var(--green); }
    .hcs-tab.active .hcs-tab-pill { background: #FFF; }
    .hcs-new-btn {
      display: inline-flex; align-items: center; gap: 4px;
      padding: 5px 11px; border: 1px dashed var(--pwc-orange);
      background: #fff; color: var(--pwc-orange); border-radius: 5px;
      font-size: 11.5px; font-weight: 600; cursor: pointer; flex-shrink: 0;
    }
    .hcs-new-btn:hover { background: var(--pwc-orange); color: #fff; border-style: solid; }

    /* ─── Active Case Header ─── */
    .hub-case-header {
      background: #fff;
      border: 1px solid var(--pwc-border);
      border-radius: 0 0 6px 6px;
      padding: 14px 18px;
    }
    .hch-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
    .hch-id-row { margin-bottom: 10px; }
    .hch-pill {
      display: inline-flex; align-items: center; padding: 2px 9px;
      border-radius: 10px; font-size: 10.5px; font-weight: 700;
      background: var(--green-lt); color: var(--green); flex-shrink: 0;
    }
    .hch-pill.scheme-shift-b { background: #FFF1E0; color: var(--pwc-orange); }
    .hch-pill.scheme-shift-03 { background: var(--purple-lt); color: var(--purple); }
    .hch-pill.scheme-cfp { background: var(--green-lt); color: var(--green); }
    .hch-vid {
      font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700;
      color: var(--pwc-dark);
    }
    .hch-name { font-size: 13px; color: var(--pwc-dark); font-weight: 600; }
    .hch-spacer { flex: 1; }
    .hch-meta { font-size: 11px; color: var(--pwc-mid); }
    .hch-stats-row { gap: 24px; padding: 8px 0; border-top: 1px dashed var(--pwc-border); }
    .hch-stat { display: flex; flex-direction: column; gap: 2px; }
    .hch-stat-label {
      font-size: 9.5px; color: var(--pwc-mid); font-weight: 700;
      letter-spacing: 0.4px; text-transform: uppercase;
    }
    .hch-stat-val { font-size: 13px; font-weight: 700; color: var(--pwc-dark); }
    .hch-stat-cumulative .hch-stat-val { color: var(--pwc-orange); font-family: 'JetBrains Mono', monospace; }
    .hch-progress-bar {
      width: 100%; height: 6px; background: #F2F2F2; border-radius: 3px;
      overflow: hidden; margin-top: 6px;
    }
    .hch-progress-fill {
      height: 100%; background: linear-gradient(90deg, var(--pwc-orange), var(--green));
      transition: width .3s;
    }
    .hch-quicklinks { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
    .hch-ql {
      display: inline-flex; align-items: center; gap: 4px;
      padding: 3px 8px; border-radius: 4px;
      background: #FAFAFA; color: var(--pwc-mid);
      font-size: 11px; text-decoration: none; font-weight: 600;
      transition: all .15s;
    }
    .hch-ql:hover { background: var(--pwc-orange); color: #fff; }

    /* ════════════════════════════════════════════════════════════
       Commit 14 · Checklist 三段式 (Phase A / Phase B / GATE / Phase C)
       對應 ISO 14064-3 §5.2 / ISO 14067 §6.3.1 / Verra VCS Project lifecycle
       ════════════════════════════════════════════════════════════ */
    .phase-divider {
      display: flex; align-items: center; gap: 10px;
      padding: 10px 18px;
      border-top: 1px solid var(--pwc-border);
      border-bottom: 1px solid var(--pwc-border);
      font-size: 11.5px;
    }
    .phase-divider.phase-a { border-left: 4px solid var(--blue); background: #E5F0FA; }
    .phase-divider.phase-b { border-left: 4px solid var(--pwc-orange); background: #FFF8F0; }
    .phase-divider.phase-c { border-left: 4px solid var(--green); background: #E6F4ED; }
    .phase-marker {
      font-weight: 700; font-size: 10px; letter-spacing: 0.7px;
      padding: 2px 9px; border-radius: 3px; flex-shrink: 0;
      font-family: 'JetBrains Mono', monospace;
    }
    .phase-divider.phase-a .phase-marker { background: var(--blue); color: #fff; }
    .phase-divider.phase-b .phase-marker { background: var(--pwc-orange); color: #fff; }
    .phase-divider.phase-c .phase-marker { background: var(--green); color: #fff; }
    .phase-name { font-weight: 700; font-size: 12.5px; color: var(--pwc-dark); }
    .phase-meta { font-size: 10.5px; color: var(--pwc-mid); margin-left: auto; }

    /* ─── 版本建立 Gate（Phase B → Phase C 的閘） ─── */
    .phase-gate {
      display: flex; align-items: center; gap: 16px;
      padding: 18px 22px; cursor: pointer;
      background: linear-gradient(135deg, #FFE5C7 0%, #FEF7E6 50%, #FFF8F0 100%);
      border-top: 2px solid var(--pwc-orange);
      border-bottom: 2px solid var(--pwc-orange);
      transition: all .18s; user-select: none;
      position: relative; overflow: hidden;
    }
    .phase-gate::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
      background: repeating-linear-gradient(45deg, transparent 0, transparent 12px, rgba(208,74,2,.04) 12px, rgba(208,74,2,.04) 24px);
      pointer-events: none;
    }
    .phase-gate:hover {
      background: linear-gradient(135deg, #FFD09F 0%, #FEEED1 50%, #FFEFD9 100%);
      box-shadow: inset 0 0 0 2px rgba(208,74,2,0.4);
    }
    .gate-symbol {
      font-size: 32px; line-height: 1; flex-shrink: 0;
      color: var(--pwc-orange); font-weight: 900;
      width: 56px; height: 56px; border: 2px solid var(--pwc-orange);
      border-radius: 50%; background: #fff;
      display: flex; align-items: center; justify-content: center;
      position: relative; z-index: 1;
    }
    .gate-content { flex: 1; position: relative; z-index: 1; }
    .gate-marker {
      display: inline-block;
      font-family: 'JetBrains Mono', monospace;
      font-size: 9.5px; font-weight: 700; letter-spacing: 0.8px;
      padding: 2px 8px; background: var(--pwc-orange); color: #fff;
      border-radius: 3px; margin-bottom: 6px;
    }
    .gate-title { font-size: 14.5px; font-weight: 700; color: var(--pwc-dark); margin-bottom: 4px; }
    .gate-desc { font-size: 11.5px; color: var(--pwc-dark); line-height: 1.55; }
    .gate-prereq {
      font-size: 10.5px; color: var(--pwc-mid); margin-top: 6px;
      padding-top: 6px; border-top: 1px dashed rgba(208,74,2,.25);
    }
    .gate-prereq b { color: var(--pwc-orange); }
    .gate-cta {
      font-size: 12.5px; font-weight: 700; color: #fff;
      padding: 10px 18px; background: var(--pwc-orange);
      border-radius: 5px; flex-shrink: 0;
      box-shadow: 0 2px 8px rgba(208,74,2,.25);
      position: relative; z-index: 1;
      white-space: nowrap;
    }
    .phase-gate:hover .gate-cta {
      background: #B23E00; box-shadow: 0 4px 12px rgba(208,74,2,.4);
    }

    /* ─── MECE Commit 11: 本案件 Checklist Section (依 scheme 自動顯示) ─── */
    .hub-checklist-section {
      margin-top: 12px;
      border: 1px solid var(--pwc-border);
      border-left: 3px solid var(--pwc-orange);
      background: #fff;
      border-radius: 5px;
      overflow: hidden;
    }
    .hcl-head {
      display: flex; align-items: center; gap: 8px;
      padding: 10px 14px; cursor: pointer; user-select: none;
      background: linear-gradient(180deg, #FFF8F0 0%, #FFF 100%);
      border-bottom: 1px solid var(--pwc-border);
      transition: background .15s;
    }
    .hcl-head:hover { background: #FFF1E0; }
    .hcl-title { font-size: 12px; font-weight: 700; color: var(--pwc-dark); }
    .hcl-scheme-pill {
      font-size: 10px; padding: 1px 7px; border-radius: 9px;
      background: var(--green-lt); color: var(--green); font-weight: 700;
    }
    .hcl-scheme-pill.scheme-shift-b { background: #FFF1E0; color: var(--pwc-orange); }
    .hcl-scheme-pill.scheme-shift-03 { background: var(--purple-lt); color: var(--purple); }
    .hcl-scheme-pill.scheme-cfp { background: var(--green-lt); color: var(--green); }
    .hcl-progress { font-size: 11px; color: var(--pwc-mid); font-weight: 600; }
    .hcl-chevron { width: 14px; height: 14px; color: var(--pwc-mid); transition: transform .2s; }
    .hub-checklist-section.expanded .hcl-chevron { transform: rotate(180deg); }
    .hcl-body { padding: 0; }
    /* 內部 module 已有自己 style，這裡微調 */
    .hcl-body .module {
      box-shadow: none !important; border: none !important;
      margin-bottom: 0 !important; border-radius: 0 !important;
    }
    .hcl-body .module > .module-header { display: none !important; } /* 外層 head 已說明，這裡不重複 */

    /* ─── MECE Commit 10: Critical Review Panel (綁版本) ─── */
    .hub-cr-panel {
      margin-top: 12px;
      border: 1px solid var(--purple-lt);
      border-left: 3px solid var(--purple);
      background: linear-gradient(180deg, #FAF8FE 0%, #FFF 100%);
      border-radius: 5px;
      overflow: hidden;
    }
    .hcr-head {
      display: flex; align-items: center; gap: 8px;
      padding: 8px 14px; background: rgba(122, 81, 196, .04);
      border-bottom: 1px solid var(--purple-lt);
    }
    .hcr-title { font-size: 12px; font-weight: 700; color: var(--purple); }
    .hcr-version-pill {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10.5px; padding: 1px 7px;
      background: var(--purple-lt); color: var(--purple);
      border-radius: 9px; font-weight: 700;
    }
    .hcr-meta { font-size: 11px; color: var(--pwc-mid); }
    .hcr-btn {
      display: inline-flex; align-items: center; gap: 3px;
      padding: 3px 8px; border-radius: 4px; font-size: 10.5px;
      font-weight: 600; cursor: pointer; border: 1px solid transparent;
    }
    .hcr-btn-primary { background: var(--purple); color: #fff; border-color: var(--purple); }
    .hcr-btn-primary:hover { background: #5B3EA0; }
    .hcr-btn-secondary { background: #fff; color: var(--purple); border-color: var(--purple-lt); }
    .hcr-btn-secondary:hover { background: var(--purple-lt); }
    .hcr-body { padding: 4px 0; }
    .hcr-finding {
      display: flex; align-items: center; gap: 10px;
      padding: 8px 14px; border-bottom: 1px solid #EFE9F8;
      font-size: 11.5px;
    }
    .hcr-finding:last-child { border-bottom: none; }
    .hcr-finding-id {
      font-family: 'JetBrains Mono', monospace; font-weight: 700;
      color: var(--pwc-dark); flex-shrink: 0;
    }
    .hcr-finding-sev {
      padding: 1px 7px; border-radius: 9px;
      font-size: 9.5px; font-weight: 700; flex-shrink: 0;
    }
    .hcr-sev-major { background: #FEE2E2; color: #C00000; }
    .hcr-sev-minor { background: var(--amber-lt); color: var(--amber-text, #8B5800); }
    .hcr-sev-info  { background: var(--blue-lt); color: var(--blue); }
    .hcr-finding-desc { flex: 1; color: var(--pwc-dark); }
    .hcr-finding-status {
      font-size: 10.5px; font-weight: 700; flex-shrink: 0;
      padding: 1px 7px; border-radius: 9px;
    }
    .hcr-st-open { background: #FEE2E2; color: #C00000; }
    .hcr-st-in-progress { background: var(--amber-lt); color: var(--amber-text, #8B5800); }
    .hcr-st-resolved { background: #D1FAE5; color: #047857; }
    .hcr-empty {
      padding: 18px 14px; text-align: center; font-size: 11.5px;
      color: var(--pwc-mid);
    }

    /* ─── Version Timeline (visual on top of hub-version-list) ─── */
    .hvl-timeline {
      position: relative;
      padding: 24px 18px 12px 18px;
      background: linear-gradient(180deg, #FAFAFA, #FFF);
      border-bottom: 1px solid var(--pwc-border);
      overflow-x: auto;
    }
    .hvl-timeline-track {
      position: relative; min-width: 100%; height: 60px;
      display: flex; align-items: center;
    }
    .hvl-timeline-line {
      position: absolute; top: 50%; left: 0; right: 0; height: 2px;
      background: var(--pwc-border); z-index: 0;
    }
    .hvl-timeline-node {
      position: relative; z-index: 1; min-width: 140px; flex-shrink: 0;
      display: flex; flex-direction: column; align-items: center; gap: 4px;
      cursor: pointer;
    }
    .hvl-timeline-node + .hvl-timeline-node::before {
      content: ''; position: absolute; right: 100%; top: calc(50% - 1px);
      width: 100%; height: 2px; background: var(--pwc-border); z-index: 0;
    }
    .hvl-timeline-node.lineage::before { background: var(--pwc-orange); }
    .hvl-timeline-dot {
      width: 14px; height: 14px; border-radius: 50%;
      border: 2px solid var(--pwc-border); background: #fff;
      transition: all .15s;
    }
    .hvl-timeline-node.s-draft     .hvl-timeline-dot { border-color: #B25E0E; background: #FEF3E0; }
    .hvl-timeline-node.s-pending   .hvl-timeline-dot { border-color: var(--amber); background: var(--amber-lt); }
    .hvl-timeline-node.s-submitted .hvl-timeline-dot { border-color: #1E5BA8; background: #E5F0FA; }
    .hvl-timeline-node.s-frozen    .hvl-timeline-dot { border-color: var(--green); background: var(--green); }
    .hvl-timeline-node.s-superseded .hvl-timeline-dot { border-color: var(--pwc-mid); background: #DDD; opacity: 0.6; }
    .hvl-timeline-node.active .hvl-timeline-dot {
      width: 18px; height: 18px; box-shadow: 0 0 0 4px rgba(208,74,2,0.2);
      border-color: var(--pwc-orange);
    }
    .hvl-timeline-period { font-size: 10.5px; color: var(--pwc-mid); font-weight: 700; }
    .hvl-timeline-vid {
      font-family: 'JetBrains Mono', monospace; font-size: 10.5px;
      color: var(--pwc-dark); font-weight: 600;
    }
    .hvl-timeline-status { font-size: 9.5px; color: var(--pwc-mid); }
    .hvl-timeline-node.active .hvl-timeline-vid { color: var(--pwc-orange); font-weight: 700; }
    .hvl-timeline-node.active::after {
      content: 'ACTIVE'; position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%);
      background: var(--pwc-orange); color: #fff; padding: 1px 6px; border-radius: 3px;
      font-size: 8.5px; font-weight: 700; letter-spacing: 0.5px;
      white-space: nowrap;
    }

    /* ── v1.2 Critical Review table (FIX-09) ── */
    .review-table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
    .review-table th, .review-table td { padding: 6px 8px; border-bottom: 1px solid var(--pwc-border); text-align: left; }
    .review-table th { background: #FAFAFA; font-weight: 700; color: var(--pwc-dark); font-size: 10.5px; letter-spacing: 0.04em; }
    .review-table .chip-closed { background: #D1FAE5; color: #047857; padding: 1px 7px; border-radius: 8px; font-size: 10.5px; font-weight: 700; }
    .review-table .chip-in-progress { background: #FEF3C7; color: #92400E; padding: 1px 7px; border-radius: 8px; font-size: 10.5px; font-weight: 700; }
    .review-table code { font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace; font-size: 10.5px; background: #F5F5F5; padding: 1px 5px; border-radius: 3px; }

    /* ── v1.2 Case row chevron (FIX-11) ── */
    tr.case-row { cursor: default; }
    tr.case-row .case-row-expand { width: 28px; text-align: center; }
    tr.case-row .case-row-btn {
      background: transparent; border: 0; cursor: pointer;
      width: 22px; height: 22px; padding: 0;
      display: inline-flex; align-items: center; justify-content: center;
      color: var(--pwc-mid); border-radius: 4px;
    }
    tr.case-row .case-row-btn:hover { background: var(--pwc-border); color: var(--pwc-dark); }
    tr.case-row:focus { outline: 2px solid var(--pwc-orange); outline-offset: -2px; }

    /* ── P2 Hub 步驟對應產出 chip ── */
    .hub-step-output {
      display: inline-flex; align-items: center; gap: 5px;
      margin-top: 6px;
      padding: 3px 8px;
      background: #FFF7ED;
      border: 1px solid #FFD9C2;
      border-radius: 3px;
      font-size: 10.5px;
      color: var(--pwc-mid);
      max-width: 100%;
    }
    .hub-step-output > i { width: 11px; height: 11px; color: var(--pwc-orange); flex-shrink: 0; }
    .hub-step-output .output-label {
      font-weight: 700;
      color: var(--pwc-orange);
      letter-spacing: 0.04em;
      font-size: 9.5px;
    }
    .hub-step-output .output-name {
      font-weight: 600;
      color: var(--pwc-dark);
    }
    .hub-step-output .output-status {
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
      font-size: 10px;
      margin-left: 4px;
      padding-left: 6px;
      border-left: 1px solid #FFD9C2;
    }
    .hub-step-output.status-ok {
      background: var(--green-lt); border-color: #A8D8B9;
    }
    .hub-step-output.status-ok > i { color: var(--green); }
    .hub-step-output.status-ok .output-label { color: var(--green); }
    .hub-step-output.status-ok .output-status { color: var(--green); border-left-color: #A8D8B9; }
    .hub-step-output.status-pending {
      background: var(--amber-lt); border-color: #E6C96A;
    }
    .hub-step-output.status-pending > i { color: var(--amber-text); }
    .hub-step-output.status-pending .output-label { color: var(--amber-text); }
    .hub-step-output.status-pending .output-status { color: var(--amber-text); border-left-color: #E6C96A; }
    .hub-step-output.status-locked {
      background: var(--purple-lt); border-color: #D9CCFA;
    }
    .hub-step-output.status-locked > i { color: var(--purple); }
    .hub-step-output.status-locked .output-label { color: var(--purple); }
    .hub-step-output.status-locked .output-status { color: var(--purple); border-left-color: #D9CCFA; }

        /* ── P1 報告中心按鈕依賴狀態 chip ── */
    .doc-deps {
      margin-top: -2px;
      padding: 8px 12px 10px;
      background: #FAFAFA;
      border: 1px solid var(--pwc-border);
      border-top: none;
      border-radius: 0 0 5px 5px;
      font-size: 11px;
    }
    .doc-deps-row {
      display: flex; align-items: center; gap: 6px;
      flex-wrap: wrap;
      line-height: 1.5;
    }
    .doc-deps-row + .doc-deps-row { margin-top: 6px; padding-top: 6px; border-top: 1px dashed var(--pwc-border); }
    .doc-deps-label {
      font-size: 9.5px; font-weight: 700;
      color: var(--pwc-mid);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      flex-shrink: 0;
    }
    .doc-dep-chip {
      display: inline-flex; align-items: center; gap: 3px;
      padding: 1px 7px; border-radius: 3px;
      font-size: 10.5px; font-weight: 600;
      border: 1px solid;
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
    }
    .doc-dep-chip.ok    { background: var(--green-lt);  color: var(--green);    border-color: #A8D8B9; }
    .doc-dep-chip.wait  { background: var(--amber-lt);  color: var(--amber-text); border-color: #E6C96A; }
    .doc-dep-chip.block { background: var(--red-lt);    color: var(--red);      border-color: #F0B8B8; }
    .doc-dep-chip.info  { background: #F2F2F2;          color: var(--pwc-mid);  border-color: var(--pwc-border); }
    .doc-dep-chip > i[data-lucide] { width: 9px; height: 9px; }
    .doc-deps-status-text {
      font-weight: 700;
      display: inline-flex; align-items: center; gap: 4px;
    }
    .doc-deps-status-text.status-ready   { color: var(--green); }
    .doc-deps-status-text.status-blocked { color: var(--red); }
    .doc-deps-status-text.status-waiting { color: var(--amber-text); }
    .doc-deps-history {
      margin-left: auto;
      font-size: 10.5px; color: var(--pwc-mid);
      font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
    }
    /* Disabled button */
    .doc-btn.doc-btn-blocked {
      opacity: 0.65;
      pointer-events: none;
    }
    .doc-btn.doc-btn-blocked .btn-primary {
      background: var(--pwc-mid) !important;
      border-color: var(--pwc-mid) !important;
    }
    .doc-btn-link {
      pointer-events: auto;
      cursor: pointer;
      text-decoration: underline;
      color: var(--pwc-orange);
      font-size: 10.5px;
      margin-left: auto;
    }

        /* ════════════════════════════════════════════════════════════
       Calculation Page · Version Scope Bar
       ════════════════════════════════════════════════════════════ */
    .calc-version-bar {
      position: sticky;
      top: 64px;
      z-index: 30;
      background: linear-gradient(180deg, #FFF7ED 0%, #ffffff 100%);
      border: 1px solid var(--pwc-orange);
      border-left: 4px solid var(--pwc-orange);
      border-radius: 6px;
      padding: 12px 16px;
      margin-bottom: 14px;
      display: grid;
      grid-template-columns: auto 1fr auto auto auto;
      gap: 14px;
      align-items: center;
      box-shadow: 0 4px 12px rgba(208,74,2,0.06);
    }
    .cv-section {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .cv-label {
      font-size: 9.5px;
      font-weight: 700;
      color: var(--pwc-mid);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }
    .cv-select {
      padding: 5px 9px;
      border: 1px solid var(--pwc-border);
      border-radius: 4px;
      background: #fff;
      font-family: 'JetBrains Mono', monospace;
      font-size: 11.5px;
      font-weight: 600;
      color: var(--pwc-dark);
      cursor: pointer;
      min-width: 200px;
    }
    .cv-select:focus { outline: none; border-color: var(--pwc-orange); }
    .cv-status {
      display: inline-flex; align-items: center; gap: 4px;
      padding: 3px 9px;
      border-radius: 12px;
      font-size: 11px;
      font-weight: 700;
    }
    .cv-status > i[data-lucide] { width: 11px; height: 11px; }
    .cv-status.draft     { background: #F2F2F2;        color: var(--pwc-mid); }
    .cv-status.pending   { background: var(--amber-lt); color: var(--amber-text); }
    .cv-status.locked    { background: var(--purple-lt);color: var(--purple); }
    .cv-status.frozen    { background: var(--blue-lt);  color: var(--blue); }
    .cv-action-btn {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 6px 12px;
      border: 1px solid var(--pwc-orange);
      background: #fff;
      color: var(--pwc-orange);
      border-radius: 4px;
      cursor: pointer;
      font-size: 11.5px;
      font-weight: 600;
      transition: background .12s, color .12s;
    }
    .cv-action-btn:hover { background: var(--pwc-orange); color: #fff; }
    .cv-action-btn > i[data-lucide] { width: 12px; height: 12px; }
    .cv-effect {
      grid-column: 1 / -1;
      font-size: 10.5px;
      color: var(--pwc-mid);
      padding-top: 8px;
      border-top: 1px dashed rgba(208,74,2,0.2);
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .cv-effect > i[data-lucide] { width: 12px; height: 12px; color: var(--pwc-orange); flex-shrink: 0; }
    .cv-effect b { color: var(--pwc-orange); }