@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Serif:wght@400;500;600;700&family=IBM+Plex+Sans+Condensed:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

    :root {
      /* Paper / terminal theme tokens. Legacy variable names are kept so the
         ~90 templates that consume them don't need touching in this pass;
         only the values changed. */
      /* Bare RGB triplets so tint/hover colors below can ride `rgba(var(--x-rgb), a)`
         and repaint automatically under the dark overrides further down. */
      --text-rgb: 41, 39, 31;
      --green-rgb: 43, 106, 75;
      --amber-rgb: 156, 94, 40;
      --danger-rgb: 181, 84, 76;
      --bg-base: #F1EEE3;
      --bg-elevated: #E8E1CE;
      --bg-card: #E8E1CE;
      --border: #D9D2BC;
      --border-strong: #C9BFA0;
      --text: #29271F;
      --text-muted: rgba(var(--text-rgb), 0.62);
      --text-dim: rgba(var(--text-rgb), 0.4);
      --accent-start: #2B6A4B;
      --accent-mid: #2B6A4B;
      --accent-end: #2B6A4B;
      --accent-electric-blue: #2B6A4B;
      --accent-electric-gold: #9C5E28;
      --accent-light-blue: #2B6A4B;
      --accent-margin: #B5544C;
      --tint-green: rgba(var(--green-rgb), 0.1);
      --tint-amber: rgba(var(--amber-rgb), 0.12);
      --gradient-gold-text: none;
      --gradient: none;
      --shadow: none;
      --radius: 0px;
      --radius-sm: 0px;
      --portal-sidebar-width: 15rem;
      --portal-sidebar-collapsed-width: 3.5rem;
      --portal-topbar-height: 4.25rem;
      /* Body copy — prose, sentences, and any label that isn't a real h1-h6
         (brand wordmark, section-title chips, nav links, etc. all inherit
         this by not setting their own font-family). Real headings use
         --font-display instead; numeric/code contexts keep --font-mono. */
      --font: 'IBM Plex Sans Condensed', 'Roboto Condensed', Arial, sans-serif;
      --font-mono: 'IBM Plex Mono', 'SF Mono', Consolas, monospace;
      --font-display: 'IBM Plex Serif', Georgia, serif;
      --space-1: 0.25rem;
      --space-2: 0.5rem;
      --space-3: 0.75rem;
      --space-4: 1.25rem;
      --space-5: 2rem;
      --space-6: 3.25rem;
      --space-7: 5.25rem;
      --scrollbar-size: 10px;
      --scrollbar-track: transparent;
      --scrollbar-thumb: rgba(var(--text-rgb), 0.28);
      --scrollbar-thumb-hover: rgba(var(--green-rgb), 0.45);
    }

    /* Dark theme — ink and paper trade places, green/amber/danger are lifted
       a few steps so they hold contrast against the dark ground. Follows OS
       preference until a visitor picks a side explicitly via the topbar
       toggle, which then wins regardless of OS setting (data-theme="dark"/
       "light" is set by the script near the end of _layout.html). */
    @media (prefers-color-scheme: dark) {
      :root:not([data-theme="light"]) {
        --text-rgb: 241, 238, 227;
        --green-rgb: 79, 164, 120;
        --amber-rgb: 214, 161, 94;
        --danger-rgb: 226, 137, 125;
        --bg-base: #17150F;
        --bg-elevated: #211E15;
        --bg-card: #211E15;
        --border: #3A3627;
        --border-strong: #4E4930;
        --text: #F1EEE3;
        --accent-start: #4FA478;
        --accent-mid: #4FA478;
        --accent-end: #4FA478;
        --accent-electric-blue: #4FA478;
        --accent-electric-gold: #D6A15E;
        --accent-light-blue: #4FA478;
        --accent-margin: #E2897D;
      }
    }

    :root[data-theme="dark"] {
      --text-rgb: 241, 238, 227;
      --green-rgb: 79, 164, 120;
      --amber-rgb: 214, 161, 94;
      --danger-rgb: 226, 137, 125;
      --bg-base: #17150F;
      --bg-elevated: #211E15;
      --bg-card: #211E15;
      --border: #3A3627;
      --border-strong: #4E4930;
      --text: #F1EEE3;
      --accent-start: #4FA478;
      --accent-mid: #4FA478;
      --accent-end: #4FA478;
      --accent-electric-blue: #4FA478;
      --accent-electric-gold: #D6A15E;
      --accent-light-blue: #4FA478;
      --accent-margin: #E2897D;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }

    * {
      scrollbar-width: thin;
      scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
    }

    *::-webkit-scrollbar {
      width: var(--scrollbar-size);
      height: var(--scrollbar-size);
    }

    *::-webkit-scrollbar-track {
      background: var(--scrollbar-track);
    }

    *::-webkit-scrollbar-thumb {
      background-color: var(--scrollbar-thumb);
      border: 2px solid transparent;
      border-radius: 999px;
      background-clip: content-box;
    }

    *::-webkit-scrollbar-thumb:hover {
      background-color: var(--scrollbar-thumb-hover);
    }

    *::-webkit-scrollbar-corner {
      background: var(--scrollbar-track);
    }

    html { scroll-behavior: smooth; }

    h1, h2, h3, h4, h5, h6 {
      font-family: var(--font-display);
      font-weight: 600;
      letter-spacing: -0.01em;
    }

    button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
      outline: 2px dashed var(--accent-mid);
      outline-offset: 3px;
    }

    body {
      font-family: var(--font);
      background: var(--bg-base);
      color: var(--text);
      line-height: 1.6;
      min-height: 100vh;
      -webkit-font-smoothing: antialiased;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background-color: var(--bg-base);
      background-image:
        radial-gradient(ellipse 60% 50% at 18% 12%, rgba(var(--danger-rgb), 0.045), transparent 60%),
        radial-gradient(ellipse 55% 45% at 82% 68%, rgba(var(--amber-rgb), 0.05), transparent 60%),
        radial-gradient(ellipse 65% 55% at 45% 96%, rgba(var(--text-rgb), 0.04), transparent 60%),
        radial-gradient(ellipse 90% 85% at 50% 50%, transparent 55%, rgba(var(--text-rgb), 0.05) 100%);
    }

    body::after {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>");
      background-size: 180px 180px;
      opacity: 0.05;
      mix-blend-mode: multiply;
    }

    .shell { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

    .shell-with-sidebar {
      height: 100vh;
      max-height: 100vh;
      overflow: hidden;
    }

    .shell-with-sidebar .topbar {
      flex-shrink: 0;
    }

    .shell-with-sidebar .topbar-inner {
      max-width: none;
    }

    .portal-workspace {
      display: flex;
      flex: 1;
      min-height: 0;
      width: 100%;
      align-items: stretch;
    }

    .shell-with-sidebar .portal-workspace {
      overflow: hidden;
    }

    .portal-main {
      flex: 1;
      min-width: 0;
      min-height: 0;
      display: flex;
      flex-direction: column;
      background: var(--bg-base);
    }

    .shell-with-sidebar .portal-main {
      overflow-y: auto;
    }

    .portal-content {
      flex: 1;
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.5rem 1.75rem 2rem;
    }

    .portal-footer {
      max-width: none;
      margin: 0;
      padding: 1.25rem 2rem 1.75rem;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
      width: 100%;
      box-sizing: border-box;
      flex-shrink: 0;
    }

    .portal-side-nav {
      width: var(--portal-sidebar-width);
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      align-self: stretch;
      min-height: 0;
      height: auto;
      border-right: 1px solid var(--border);
      background: var(--bg-elevated);
      transition: width 0.18s ease;
      overflow: hidden;
    }

    .portal-side-nav.is-collapsed {
      width: var(--portal-sidebar-collapsed-width);
    }

    .portal-side-nav-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
      padding: 0.6rem 0.65rem;
      border-bottom: 1px solid var(--border);
      min-height: 2.5rem;
      flex-shrink: 0;
    }

    .portal-side-nav-title {
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-dim);
      font-weight: 600;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-header {
      justify-content: center;
      padding-left: 0.4rem;
      padding-right: 0.4rem;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-title {
      display: none;
    }

    .portal-side-nav-toggle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 1.5rem;
      height: 1.5rem;
      padding: 0;
      border: none;
      border-radius: 0;
      background: transparent;
      color: var(--text-dim);
      cursor: pointer;
      font: inherit;
      flex-shrink: 0;
      transition: color 0.12s;
    }

    .portal-side-nav-toggle:hover {
      color: var(--text);
    }

    .portal-side-nav-toggle-icon {
      font-size: 1rem;
      line-height: 1;
    }

    .portal-side-nav-links {
      display: flex;
      flex-direction: column;
      gap: 0;
      flex: 1;
      overflow-y: auto;
      padding: 0.35rem 0;
    }

    .portal-side-nav-link {
      display: flex;
      align-items: center;
      gap: 0;
      padding: 0.48rem 0.85rem;
      border-left: 2px solid transparent;
      border-radius: 0;
      text-decoration: none;
      color: var(--text-muted);
      font-size: 0.8125rem;
      font-weight: 500;
      line-height: 1.35;
      transition: color 0.12s, background 0.12s, border-color 0.12s;
      min-height: 2.1rem;
    }

    .portal-side-nav-link:hover {
      color: var(--text);
      background: rgba(var(--text-rgb), 0.05);
    }

    .portal-side-nav-link.active {
      color: var(--text);
      background: rgba(var(--text-rgb), 0.07);
      border-left-color: var(--accent-mid);
      font-weight: 600;
    }

    .portal-side-nav-link.is-ancestor {
      color: var(--text);
    }

    .portal-side-nav-group {
      display: flex;
      flex-direction: column;
    }

    .portal-side-nav-row {
      display: flex;
      align-items: stretch;
      min-height: 2.1rem;
    }

    .portal-side-nav-disclosure {
      flex-shrink: 0;
      width: 1.45rem;
      margin-left: 0.35rem;
      border: none;
      background: transparent;
      color: var(--text-dim);
      cursor: pointer;
      padding: 0;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: color 0.12s;
    }

    .portal-side-nav-disclosure:hover {
      color: var(--text);
    }

    .portal-side-nav-disclosure-icon {
      display: block;
      width: 0.42rem;
      height: 0.42rem;
      border-right: 1.5px solid currentColor;
      border-bottom: 1.5px solid currentColor;
      transform: rotate(-45deg);
      transition: transform 0.15s ease;
    }

    .portal-side-nav-group.is-open > .portal-side-nav-row .portal-side-nav-disclosure-icon {
      transform: rotate(45deg);
    }

    .portal-side-nav-row .portal-side-nav-link {
      flex: 1;
      min-width: 0;
      padding-left: 0.35rem;
    }

    .portal-side-nav-children {
      display: none;
      flex-direction: column;
      margin-left: 1.15rem;
      padding-left: 0.55rem;
      border-left: 1px solid var(--border);
    }

    .portal-side-nav-group.is-open > .portal-side-nav-children {
      display: flex;
    }

    .portal-side-nav-link.is-child {
      padding-left: 0.65rem;
      font-size: 0.78rem;
      font-weight: 450;
      min-height: 1.9rem;
      color: var(--text-dim);
    }

    .portal-side-nav-link.is-child:hover,
    .portal-side-nav-link.is-child.active {
      color: var(--text);
    }

    .portal-side-nav-icon {
      display: none;
    }

    .portal-side-nav-link-text {
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-link {
      justify-content: center;
      padding-left: 0;
      padding-right: 0;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-link-text {
      display: none;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-children {
      display: none;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-disclosure {
      display: none;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-row .portal-side-nav-link {
      padding-left: 0;
    }

    .portal-side-nav.is-collapsed .portal-side-nav-icon {
      display: inline;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.03em;
      color: var(--text-muted);
    }

    .portal-side-nav.is-collapsed .portal-side-nav-link.active .portal-side-nav-icon,
    .portal-side-nav.is-collapsed .portal-side-nav-link.is-ancestor .portal-side-nav-icon {
      color: var(--text);
    }

    .portal-side-nav.is-collapsed .portal-side-nav-link.active {
      background: rgba(var(--text-rgb), 0.07);
      border-left-color: var(--accent-mid);
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 100;
      background: var(--bg-elevated);
      border-bottom: 1px solid var(--border);
    }

    .topbar-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0.85rem 1.5rem 0.75rem;
      display: grid;
      grid-template-columns: auto 1fr;
      column-gap: 1.5rem;
      row-gap: 0;
      align-items: center;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      text-decoration: none;
      color: inherit;
      flex-shrink: 0;
      grid-column: 1;
      grid-row: 1;
      align-self: center;
    }

    .topbar-main {
      grid-column: 2;
      grid-row: 1;
      min-width: 0;
      justify-self: stretch;
    }

    .brand img { height: 36px; width: auto; display: block; }

    .brand img.brand-icon-dark { display: none; }
    :root[data-theme="dark"] .brand img.brand-icon-light { display: none; }
    :root[data-theme="dark"] .brand img.brand-icon-dark { display: block; }
    @media (prefers-color-scheme: dark) {
      :root:not([data-theme="light"]) .brand img.brand-icon-light { display: none; }
      :root:not([data-theme="light"]) .brand img.brand-icon-dark { display: block; }
    }

    .brand-text { display: flex; flex-direction: column; line-height: 1.15; }

    .brand-name {
      font-size: 1.05rem;
      font-weight: 650;
      letter-spacing: -0.02em;
    }

    .brand-name span {
      color: var(--accent-electric-gold);
    }

    .brand-tagline {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--text-dim);
      margin-top: 0.15rem;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 0.25rem;
      flex-wrap: nowrap;
      margin-left: auto;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.875rem;
      font-weight: 500;
      padding: 0.45rem 0.75rem;
      border-radius: var(--radius-sm);
      transition: color 0.12s, background 0.12s;
    }

    .nav-link:hover { color: var(--text); background: rgba(var(--text-rgb),0.06); }
    .nav-link.active {
      color: var(--text);
      background: rgba(var(--text-rgb),0.08);
    }

    main {
      max-width: 1200px;
      margin: 0 auto;
      padding: 2rem 1.5rem 3rem;
      width: 100%;
      flex: 1;
    }

    .page-header { margin-bottom: 1.35rem; }

    .eyebrow {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--accent-electric-gold);
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .page-header h1 {
      font-size: clamp(1.6rem, 3.5vw, 2.1rem);
      font-weight: 650;
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: 0.4rem;
    }

    .page-header .subtitle { color: var(--text-muted); max-width: 52ch; font-size: 0.95rem; }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-top: 0.75rem;
      margin-bottom: 1.5rem;
    }

    .page-header + .badge-row { margin-top: 0; }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      font-size: 0.75rem;
      font-weight: 500;
      padding: 0.22rem 0.55rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(var(--text-rgb),0.03);
      color: var(--text-muted);
    }

    .badge.accent {
      border-color: rgba(var(--green-rgb), 0.32);
      color: var(--accent-mid);
      background: var(--tint-green);
    }

    .section { margin-bottom: 1.75rem; }

    .section-title {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-dim);
      font-weight: 600;
      margin-bottom: 0.75rem;
    }

    .card {
      background: var(--bg-elevated);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 1rem 1.15rem;
      box-shadow: none;
    }

    .card + .card { margin-top: 1rem; }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1rem;
      align-items: stretch;
    }

    .grid > .card + .card { margin-top: 0; }

    .grid > .card {
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .kpi-card {
      position: relative;
      overflow: hidden;
      padding: 1rem 1.1rem;
      border-left: 2px solid var(--accent-mid);
    }

    .kpi-card::before {
      display: none;
    }

    .kpi-label {
      font-size: 0.82rem;
      color: var(--text-muted);
      font-weight: 500;
      margin-bottom: 0.65rem;
    }

    .kpi-value {
      font-size: clamp(1.45rem, 2.8vw, 1.85rem);
      font-weight: 650;
      letter-spacing: -0.03em;
      font-variant-numeric: tabular-nums;
      margin-bottom: 0.4rem;
    }

    .kpi-value .unit {
      font-size: 0.55em;
      font-weight: 500;
      color: var(--text-muted);
      margin-left: 0.2rem;
    }

    .kpi-meta {
      font-size: 0.78rem;
      color: var(--text-dim);
      line-height: 1.45;
    }

    .kpi-id {
      font-family: var(--font-mono);
      font-size: 0.72rem;
      color: var(--text-dim);
      margin-top: 0.65rem;
    }

    .kpi-compare-card .kpi-compare-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      margin-top: 0.45rem;
      font-size: 0.8rem;
    }

    .kpi-compare-card .kpi-prior {
      color: var(--text-muted);
    }

    .kpi-delta {
      font-weight: 600;
      font-variant-numeric: tabular-nums;
    }

    .kpi-delta.positive { color: var(--accent-mid); }
    .kpi-delta.negative { color: var(--accent-margin); }
    .kpi-delta.neutral { color: var(--text-dim); }

    .quick-links { display: grid; gap: 0.65rem; }

    .quick-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 0.75rem 0.9rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(var(--text-rgb),0.02);
      text-decoration: none;
      color: inherit;
      transition: border-color 0.15s, background 0.15s;
    }

    .quick-link:hover {
      border-color: var(--border-strong);
      background: rgba(var(--text-rgb),0.05);
    }

    .quick-link strong { font-weight: 600; font-size: 0.95rem; }
    .quick-link span { color: var(--text-muted); font-size: 0.85rem; }
    .quick-link .arrow { color: var(--accent-end); font-size: 1.1rem; }

    .subpage-back {
      margin: 0 0 1rem;
      font-size: 0.88rem;
    }

    .subpage-back a {
      color: var(--text-muted);
      text-decoration: none;
    }

    .subpage-back a:hover { color: var(--accent-end); }

    .pack-card-lead {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.45;
      margin-bottom: 0.75rem;
    }

    .pack-meta {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 0.85rem 1.25rem;
      margin: 0;
    }

    .pack-meta div { min-width: 0; }

    .pack-meta dt {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--text-dim);
      margin-bottom: 0.2rem;
    }

    .pack-meta dd {
      margin: 0;
      font-size: 0.92rem;
      color: var(--text-muted);
    }

    .pack-version {
      display: inline-flex;
      align-items: center;
      font-size: 0.8rem;
      font-weight: 600;
      padding: 0.12rem 0.45rem;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(var(--green-rgb), 0.32);
      color: var(--accent-mid);
      background: var(--tint-green);
    }

    .pack-history-subtitle {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-dim);
      font-weight: 600;
      margin: 1.25rem 0 0.65rem;
    }

    .pack-history-subtitle:first-of-type {
      margin-top: 0;
    }

    tbody tr.history-empty-row td {
      padding: 0.35rem 1rem;
      font-size: 0.8rem;
      color: var(--text-dim);
    }

    .revenue-trend-summary {
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .revenue-trend-stat .kpi-value {
      font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    }

    .hive-chart {
      padding: 1rem 1rem 0.75rem;
      overflow: hidden;
      min-height: 240px;
    }

    .hive-chart canvas {
      display: block;
    }

    .chart-demo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
      gap: 1.25rem;
      align-items: stretch;
    }

    .chart-demo-item {
      display: flex;
      flex-direction: column;
      padding: 1rem 1.1rem 0.85rem;
    }

    .chart-demo-meta {
      margin-bottom: 0.65rem;
    }

    .chart-demo-type {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--accent-electric-gold);
      font-weight: 600;
      margin-bottom: 0.25rem;
    }

    .chart-demo-label {
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: -0.01em;
      margin-bottom: 0.25rem;
    }

    .chart-demo-desc {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.45;
    }

    .chart-demo-source {
      font-size: 0.72rem;
      color: var(--text-dim);
      margin-top: 0.35rem;
      font-family: var(--font-mono);
    }

    .chart-demo-mount {
      flex: 1;
      min-height: 240px;
      padding: 0.35rem 0 0;
      margin-top: 0.35rem;
      border-top: 1px solid var(--border);
    }

    .revenue-trend-chart {
      padding: 1rem 1rem 0.5rem;
      overflow: hidden;
    }

    .table-wrap {
      overflow-x: auto;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
    }

    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.84rem;
    }

    thead th {
      position: sticky;
      top: 0;
      background: var(--bg-elevated);
      text-align: left;
      padding: 0.75rem 1rem;
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--text-dim);
      font-weight: 600;
      border-bottom: 1px solid var(--border);
      white-space: nowrap;
    }

    tbody td {
      padding: 0.7rem 1rem;
      border-bottom: 1px solid var(--border);
      color: var(--text-muted);
      font-variant-numeric: tabular-nums;
    }

    tbody tr:hover td { background: rgba(var(--text-rgb),0.03); color: var(--text); }
    tbody tr:last-child td { border-bottom: none; }

    td.num, th.num { text-align: right; font-family: var(--font-mono); }

    code {
      font-family: var(--font-mono);
      font-size: 0.82em;
      padding: 0.15rem 0.4rem;
      border-radius: var(--radius-sm);
      background: var(--bg-elevated);
      color: var(--accent-mid);
    }

    .empty {
      padding: 2.5rem 1.5rem;
      text-align: center;
      color: var(--text-muted);
      border: 1px dashed var(--border);
      border-radius: var(--radius);
      background: rgba(var(--text-rgb),0.02);
    }

    .empty strong { display: block; color: var(--text); margin-bottom: 0.35rem; }

    ul.plain { list-style: none; }
    ul.plain li {
      padding: 0.55rem 0;
      border-bottom: 1px solid var(--border);
      color: var(--text-muted);
      font-size: 0.9rem;
    }
    ul.plain li:last-child { border-bottom: none; }

    .footer {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.25rem 1.5rem 2rem;
      border-top: 1px solid var(--border);
      color: var(--text-dim);
      font-size: 0.78rem;
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    @media (max-width: 720px) {
      .shell-with-sidebar {
        height: auto;
        max-height: none;
        overflow: visible;
      }

      .shell-with-sidebar .portal-workspace {
        overflow: visible;
      }

      .shell-with-sidebar .portal-main {
        overflow-y: visible;
      }

      .topbar-inner { grid-template-columns: 1fr; }
      .brand { grid-column: 1; }
      .topbar-main { grid-column: 1; }
      .nav { margin-left: 0; width: 100%; flex-wrap: wrap; }
      .portal-workspace {
        flex-direction: column;
      }
      .portal-side-nav {
        width: 100%;
        min-height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
      }
      .portal-side-nav.is-collapsed {
        width: 100%;
      }
      .portal-side-nav-links {
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0.5rem;
      }
      .portal-side-nav-link {
        flex-shrink: 0;
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 0.55rem 0.85rem;
      }
      .portal-side-nav-link.active {
        border-left: none;
        border-bottom-color: var(--accent-mid);
      }
      .portal-side-nav-link.is-child {
        padding-left: 0.65rem;
      }
      .portal-side-nav-children {
        flex-direction: column;
        display: none;
        margin-left: 0;
        padding-left: 0;
        border-left: none;
      }
      .portal-side-nav-group.is-open > .portal-side-nav-children {
        display: flex;
      }
      .portal-side-nav-disclosure {
        display: none;
      }
      .portal-content {
        padding: 1.25rem 1rem 2rem;
      }
      .portal-footer {
        padding: 1rem 1rem 1.5rem;
      }
      .brand-tagline { display: none; }
      .hero { grid-template-columns: 1fr; }
    }

    .hero {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 1.5rem;
      align-items: stretch;
      margin-bottom: 2rem;
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      min-height: 100%;
    }

    .hero-copy h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      line-height: 1.08;
      letter-spacing: -0.04em;
      margin: 0.75rem 0 1rem;
      font-weight: 700;
    }

    .gradient-text {
      color: var(--accent-electric-gold);
    }

    .hero-subtitle { color: var(--text-muted); font-size: 1.05rem; max-width: 52ch; }

    .hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }

    .hero-copy .home-dmaas {
      margin-top: auto;
      margin-bottom: 0;
    }

    /* ── Home ── */

    .home-hero-path {
      position: relative;
      display: grid;
      gap: 0.75rem;
      align-content: start;
      height: 100%;
      box-sizing: border-box;
      padding: 1rem 1.05rem 1.1rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
      overflow: hidden;
      animation: home-path-in 0.55s ease both;
    }

    .home-path-shell {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 0.75rem;
      align-items: center;
      padding: 0.15rem 0.15rem 0;
    }

    .home-path-shell-mark {
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 9px;
      display: grid;
      place-items: center;
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      border: 1px solid rgba(43, 92, 122, 0.35);
      background: rgba(43, 92, 122, 0.1);
      color: #2B5C7A;
      flex-shrink: 0;
    }

    .home-path-shell-copy strong {
      display: block;
      font-size: 0.95rem;
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    .home-path-shell-copy span {
      color: var(--text-muted);
      font-size: 0.78rem;
      line-height: 1.35;
    }

    .home-path-parts {
      display: grid;
      gap: 0.4rem;
      padding: 0.7rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
    }

    .home-path-step {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 0.75rem;
      align-items: center;
      padding: 0.55rem 0.65rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
      animation: home-path-in 0.55s ease both;
    }

    .home-path-step.connect { animation-delay: 0.1s; }
    .home-path-step.dna { animation-delay: 0.22s; }
    .home-path-step.report { animation-delay: 0.34s; }

    .home-path-mark {
      width: 2.35rem;
      height: 2.35rem;
      border-radius: 8px;
      display: grid;
      place-items: center;
      font-size: 0.62rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      flex-shrink: 0;
    }

    .home-path-step.connect .home-path-mark,
    .home-section-tag.connect .home-path-mark {
      border: 1px solid rgba(43, 92, 122, 0.32);
      background: rgba(43, 92, 122, 0.1);
      color: #2B5C7A;
    }
    .home-path-step.dna .home-path-mark,
    .home-section-tag.dna .home-path-mark {
      border: 1px solid rgba(var(--green-rgb), 0.32);
      background: var(--tint-green);
      color: var(--accent-mid);
    }
    .home-path-step.report .home-path-mark,
    .home-section-tag.report .home-path-mark {
      border: 1px solid rgba(var(--amber-rgb), 0.32);
      background: var(--tint-amber);
      color: var(--accent-electric-gold);
    }

    .home-path-copy strong {
      display: block;
      font-size: 0.88rem;
      font-weight: 650;
      letter-spacing: -0.02em;
    }

    .home-path-copy span {
      color: var(--text-muted);
      font-size: 0.78rem;
      line-height: 1.35;
    }

    .home-path-join {
      width: 1px;
      height: 0.45rem;
      margin-left: 1.7rem;
      background: var(--border-strong);
    }

    @keyframes home-path-in {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      .home-hero-path,
      .home-path-step { animation: none; }
    }

    .home-section {
      margin: 2.75rem 0;
    }

    .home-section-tag {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 0.75rem;
      align-items: center;
      width: fit-content;
      max-width: 100%;
      margin-bottom: 0.85rem;
      padding: 0;
      border: none;
      background: transparent;
    }

    .home-section-tag strong {
      font-size: clamp(1.35rem, 2.4vw, 1.65rem);
      font-weight: 650;
      letter-spacing: -0.02em;
      line-height: 1.2;
    }

    .home-heading {
      font-size: clamp(1.35rem, 2.6vw, 1.75rem);
      font-weight: 650;
      letter-spacing: -0.03em;
      line-height: 1.2;
      margin: 0 0 0.55rem;
      max-width: 36ch;
    }

    .home-section .home-heading {
      font-size: clamp(1.05rem, 1.8vw, 1.2rem);
      font-weight: 600;
      letter-spacing: -0.02em;
      line-height: 1.3;
      max-width: 42ch;
      color: var(--text);
    }

    .home-lead {
      color: var(--text-muted);
      font-size: 1rem;
      line-height: 1.55;
      max-width: 62ch;
      margin-bottom: 1.25rem;
    }

    .home-lead strong,
    .home-dmaas p strong { color: var(--text); font-weight: 650; }

    .home-connector-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0.75rem;
      margin-bottom: 0.9rem;
    }

    .home-connector {
      padding: 1rem 1.05rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .home-connector-code {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 2.4rem;
      height: 1.55rem;
      padding: 0 0.4rem;
      margin-bottom: 0.55rem;
      border-radius: 6px;
      font-size: 0.62rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      color: #2B5C7A;
      border: 1px solid rgba(43, 92, 122, 0.28);
      background: rgba(43, 92, 122, 0.08);
    }

    .home-connector h3 {
      font-size: 0.98rem;
      margin-bottom: 0.3rem;
    }

    .home-connector p {
      color: var(--text-muted);
      font-size: 0.85rem;
      line-height: 1.45;
    }

    .home-dmaas {
      padding: 1.1rem 1.2rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .home-dmaas .section-title {
      color: #2B5C7A;
      text-transform: none;
      letter-spacing: 0.04em;
    }

    .home-dmaas p {
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.5;
      max-width: 70ch;
    }

    .home-dna-layout,
    .home-report-layout {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 1.25rem;
      align-items: stretch;
    }

    .home-dna-main {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      min-height: 100%;
    }

    .home-dna-side {
      display: grid;
      gap: 0.85rem;
      align-content: start;
    }

    .home-steps {
      display: grid;
      gap: 0.65rem;
    }

    .home-step {
      display: grid;
      grid-template-columns: 2rem 1fr;
      gap: 0.7rem;
      align-items: start;
    }

    .home-step-num {
      width: 2rem;
      height: 2rem;
      border-radius: 999px;
      display: grid;
      place-items: center;
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--accent-mid);
      border: 1px solid rgba(var(--green-rgb), 0.3);
      background: var(--tint-green);
    }

    .home-step strong {
      display: block;
      font-size: 0.92rem;
      margin-bottom: 0.15rem;
    }

    .home-step p {
      color: var(--text-muted);
      font-size: 0.86rem;
      line-height: 1.45;
    }

    .home-examples {
      display: grid;
      gap: 0.55rem;
      padding: 1rem;
      border-radius: var(--radius);
      border: 1px solid rgba(var(--green-rgb), 0.22);
      background: var(--tint-green);
    }

    .home-examples .section-title { color: var(--accent-mid); }

    .home-example {
      padding: 0.55rem 0;
      border-bottom: 1px solid var(--border);
    }

    .home-example:last-child { border-bottom: none; padding-bottom: 0; }

    .home-example strong {
      display: block;
      font-size: 0.88rem;
      margin-bottom: 0.2rem;
    }

    .home-example span {
      color: var(--text-muted);
      font-size: 0.82rem;
      line-height: 1.4;
    }

    .home-prompts {
      display: grid;
      gap: 0.45rem;
      margin-top: auto;
    }

    .home-prompts .section-title {
      color: var(--accent-mid);
      margin-bottom: 0.15rem;
    }

    .home-prompt {
      margin: 0;
      padding: 0.65rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px dashed rgba(var(--green-rgb), 0.3);
      background: var(--tint-green);
      color: var(--text-muted);
      font-size: 0.82rem;
      line-height: 1.4;
    }

    .home-prompt em {
      color: var(--accent-mid);
      font-style: normal;
      font-weight: 600;
    }

    .home-trust {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.5rem;
      margin-top: 0;
    }

    .home-trust p {
      margin: 0;
      padding: 0.65rem 0.7rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(var(--text-rgb), 0.02);
      color: var(--text-muted);
      font-size: 0.78rem;
      line-height: 1.35;
    }

    .home-trust strong {
      display: block;
      color: var(--text);
      font-size: 0.8rem;
      margin-bottom: 0.15rem;
    }

    .home-report-visual {
      padding: 1rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .home-nl {
      margin-bottom: 0.85rem;
      padding: 0.7rem 0.8rem;
      border-radius: var(--radius-sm);
      border: 1px dashed rgba(255, 184, 0, 0.28);
      color: var(--text-muted);
      font-size: 0.84rem;
      line-height: 1.45;
    }

    .home-nl em {
      color: var(--accent-electric-gold);
      font-style: normal;
      font-weight: 600;
    }

    .home-report-kpis {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.5rem;
    }

    .home-report-kpi {
      padding: 0.65rem 0.7rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
    }

    .home-report-kpi .label {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--text-dim);
    }

    .home-report-kpi .val {
      margin-top: 0.2rem;
      font-size: 1.15rem;
      font-weight: 650;
      letter-spacing: -0.03em;
    }

    .home-report-kpi .val.gold { color: var(--accent-electric-gold); }
    .home-report-kpi .val.teal { color: var(--accent-mid); }

    .home-close {
      margin: 2.5rem 0 0.5rem;
      padding: 1.35rem 1.4rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .home-close .home-heading { max-width: 22ch; }
    .home-close .home-lead { margin-bottom: 0; }

    .home-close .hero-actions { margin-top: 1rem; }

    @media (max-width: 820px) {
      .hero { grid-template-columns: 1fr; }
      .hero-copy .home-dmaas { margin-top: 1.5rem; }
      .home-connector-grid,
      .home-dna-layout,
      .home-report-layout { grid-template-columns: 1fr; }
    }

    @media (max-width: 520px) {
      .home-trust { grid-template-columns: 1fr; }
    }

    .button, .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.55rem 1rem;
      border-radius: var(--radius-sm);
      font-size: 0.875rem;
      font-weight: 600;
      letter-spacing: 0.01em;
      text-decoration: none;
      border: 1px solid var(--text);
      color: var(--text);
      background: transparent;
      cursor: pointer;
      font: inherit;
      transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
    }

    .button:hover, .btn:hover { background: var(--bg-elevated); }
    .button:disabled,
    .btn:disabled {
      opacity: 0.5;
      cursor: not-allowed;
      transform: none;
    }
    .button.primary, .btn-primary {
      background: var(--accent-mid);
      border-color: var(--accent-mid);
      color: #fdfcf7;
      box-shadow: none;
    }
    .button.primary:hover, .btn-primary:hover {
      background: #204f38;
      border-color: #204f38;
    }
    .button.secondary {
      border-color: var(--border-strong);
      color: var(--text);
      background: transparent;
    }
    .button.secondary:hover { background: var(--bg-elevated); }

    .feature-list { list-style: none; display: grid; gap: 0.85rem; }
    .feature-list li { display: grid; gap: 0.2rem; }
    .feature-list strong { color: var(--text); font-size: 0.95rem; }
    .feature-list span { color: var(--text-muted); font-size: 0.88rem; }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1rem;
      align-items: stretch;
    }

    .pricing-grid > .card + .card { margin-top: 0; }

    .pricing-card {
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .pricing-card .pricing-offer {
      min-height: 1.65rem;
      margin-bottom: 0.75rem;
    }

    .pricing-card .price {
      font-size: 1.8rem;
      font-weight: 700;
      letter-spacing: -0.03em;
      margin: 0.35rem 0;
    }

    .pricing-card .price span { font-size: 0.95rem; color: var(--text-muted); font-weight: 500; }
    .pricing-card .price-sub { color: var(--accent-mid); font-weight: 600; margin-bottom: 0.85rem; }
    .pricing-card.featured { box-shadow: inset 0 0 0 1px rgba(var(--green-rgb),0.3); }

    .card h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
    .card p { color: var(--text-muted); font-size: 0.92rem; }

    .portal-badge {
      margin-left: auto;
      font-size: 0.78rem;
      color: var(--text-muted);
      padding: 0.28rem 0.55rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(var(--text-rgb),0.02);
      white-space: nowrap;
    }

    .nav-actions { display: flex; align-items: center; justify-content: flex-end; gap: 0.75rem; flex-shrink: 0; width: 100%; padding-bottom: 0.15rem; }

    .theme-toggle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 2rem;
      height: 2rem;
      flex-shrink: 0;
      padding: 0;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: transparent;
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1;
      cursor: pointer;
      transition: color 0.12s, border-color 0.12s, background 0.12s;
    }
    .theme-toggle:hover { color: var(--text); border-color: var(--border-strong); background: var(--bg-elevated); }

    .login-shell {
      min-height: calc(100vh - 120px);
      display: grid;
      place-items: center;
      padding: 2rem 0;
    }

    .login-card {
      width: min(420px, 100%);
      padding: 1.75rem;
    }

    .form-field { display: grid; gap: 0.35rem; margin-bottom: 1rem; }
    .form-field label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }
    .form-field input {
      width: 100%;
      padding: 0.6rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
      color: var(--text);
      font: inherit;
    }

    .form-field input::placeholder { color: var(--text-dim); }

    .form-field select,
    .governance-role-select {
      padding: 0.6rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
      color: var(--text);
      font: inherit;
      font-size: inherit;
    }

    .form-field select {
      width: 100%;
    }

    .governance-role-select {
      min-width: 7rem;
    }

    .form-field input:focus,
    .form-field select:focus,
    .governance-role-select:focus {
      outline: 2px dashed var(--accent-mid);
      outline-offset: 2px;
      border-color: var(--accent-mid);
    }

    .btn.portal-submit-btn {
      padding: 0.4rem 0.85rem;
      font-size: 0.8rem;
      min-height: auto;
      border-radius: var(--radius-sm);
      box-shadow: none;
    }

    .btn.portal-submit-btn.btn-primary {
      background: var(--accent-mid);
      border: 1px solid var(--accent-mid);
    }

    .form-error {
      color: var(--accent-margin);
      font-size: 0.85rem;
      margin: 0 0 1.25rem;
    }

    .form-warning {
      color: var(--accent-electric-gold);
      font-size: 0.85rem;
      margin: -0.15rem 0 1rem;
      line-height: 1.4;
    }

    .form-success {
      color: var(--accent-mid);
      font-size: 0.85rem;
      margin: 0 0 1.25rem;
    }

    .login-actions { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 0.5rem; }

    .login-help {
      display: flex;
      justify-content: flex-end;
      margin: -0.35rem 0 1rem;
    }

    .login-help a {
      color: var(--text-muted);
      font-size: 0.82rem;
      text-decoration: none;
    }

    .login-help a:hover { color: var(--accent-end); }

    .form-hint {
      color: var(--text-dim);
      font-size: 0.78rem;
      margin: -0.35rem 0 1rem;
      line-height: 1.4;
    }

    /* ── Platform page ── */

    .platform-overview {
      margin-bottom: 2.25rem;
    }

    .platform-flow {
      position: relative;
      padding: 1rem 1.1rem 1.15rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-elevated);
      overflow: hidden;
    }

    .platform-flow-title {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--text-dim);
      font-weight: 600;
      margin-bottom: 0.75rem;
      text-align: center;
    }

    .platform-flow-visual {
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
    }

    .flow-band {
      padding: 1rem 1.1rem;
      border-radius: var(--radius-sm);
    }

    .flow-band.refresh {
      background: var(--tint-green);
      border: 1px solid rgba(var(--green-rgb), 0.22);
    }

    .flow-band.change {
      background: var(--tint-amber);
      border: 1px solid rgba(var(--amber-rgb), 0.22);
    }

    .flow-band-label {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      font-weight: 600;
      margin-bottom: 0.75rem;
    }

    .flow-band.refresh .flow-band-label { color: var(--accent-mid); }
    .flow-band.change .flow-band-label { color: var(--accent-electric-gold); }

    .flow-band-track {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.55rem;
      flex-wrap: wrap;
    }

    .flow-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 0.35rem;
      padding: 0.8rem 0.95rem;
      min-width: 108px;
      max-width: 148px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
      text-decoration: none;
      color: inherit;
      transition: border-color 0.12s, background 0.12s;
    }

    .flow-card:hover {
      border-color: var(--border-strong);
      background: var(--bg-elevated);
    }

    .flow-card-icon {
      width: 44px;
      height: 44px;
      border-radius: var(--radius-sm);
      display: grid;
      place-items: center;
      border: 1px solid var(--border);
      background: var(--bg-elevated);
      position: relative;
    }

    .flow-card-icon svg,
    .flow-card-icon .platform-engine {
      width: 24px;
      height: 24px;
      display: block;
    }

    .flow-card-ai {
      position: absolute;
      top: -5px;
      right: -5px;
      font-size: 0.5rem;
      font-weight: 800;
      letter-spacing: 0.04em;
      padding: 0.1rem 0.28rem;
      border-radius: var(--radius-sm);
      line-height: 1;
      border: 1px solid currentColor;
    }

    .flow-card.dna .flow-card-ai { color: var(--accent-mid); background: var(--tint-green); }
    .flow-card.reporting .flow-card-ai { color: var(--accent-electric-gold); background: var(--tint-amber); }

    .flow-card-title {
      font-size: 0.82rem;
      font-weight: 650;
      color: var(--text);
      line-height: 1.25;
    }

    .flow-card-sub {
      font-size: 0.68rem;
      color: var(--text-dim);
      line-height: 1.3;
    }

    .flow-card.dna .flow-card-icon { border-color: rgba(var(--green-rgb), 0.3); background: var(--tint-green); }
    .flow-card.reporting .flow-card-icon { border-color: rgba(var(--amber-rgb), 0.3); background: var(--tint-amber); }

    .flow-tier-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.25rem;
      margin-top: 0.15rem;
    }

    .flow-tier-pills span {
      font-size: 0.52rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      padding: 0.12rem 0.35rem;
      border-radius: 4px;
    }

    .flow-tier-pills .bronze { background: var(--bg-base); color: var(--text-dim); }
    .flow-tier-pills .silver { background: var(--bg-elevated); color: var(--text-muted); }
    .flow-tier-pills .gold { background: var(--tint-amber); color: var(--accent-electric-gold); }

    .flow-arrow {
      color: var(--text-dim);
      font-size: 1.15rem;
      line-height: 1;
      flex-shrink: 0;
      opacity: 0.65;
    }

    .flow-bridge-pill {
      font-size: 0.58rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--accent-mid);
      padding: 0.2rem 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px dashed rgba(var(--green-rgb), 0.4);
      white-space: nowrap;
    }

    .flow-bridge-svg {
      width: min(100%, 680px);
      height: 28px;
      margin: 0 auto;
      display: block;
    }

    .flow-engines {
      display: flex;
      align-items: center;
      gap: 0.45rem;
      flex-wrap: wrap;
      justify-content: center;
    }

    .flow-parallel-pill {
      font-size: 0.58rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--text-dim);
    }

    .platform-lake-sections {
      display: grid;
      gap: 0.55rem;
      margin: 0.75rem 0;
    }

    .lake-section {
      padding: 0.65rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
    }

    .lake-section h4 {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      font-weight: 700;
      margin-bottom: 0.3rem;
    }

    .lake-section p {
      font-size: 0.84rem;
      color: var(--text-muted);
      margin: 0;
      line-height: 1.45;
    }

    .lake-section.bronze { border-color: var(--border); }
    .lake-section.bronze h4 { color: var(--text-muted); }
    .lake-section.silver { border-color: var(--border-strong); }
    .lake-section.silver h4 { color: var(--text); }
    .lake-section.gold { border-color: rgba(var(--amber-rgb), 0.35); }
    .lake-section.gold h4 { color: var(--accent-electric-gold); }

    .lake-section:target {
      box-shadow: 0 0 0 1px rgba(var(--green-rgb), 0.35);
    }

    #platform-governance {
      scroll-margin-top: 5.5rem;
    }

    #platform-governance:target {
      outline: none;
    }

    #platform-governance:target .section-title {
      color: var(--accent-mid);
    }

    .platform-layers {
      display: grid;
      gap: 0;
      margin-bottom: 2rem;
    }

    .platform-layer {
      display: grid;
      grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
      gap: 1.25rem;
      align-items: stretch;
      padding: 1.15rem;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--bg-elevated);
      box-shadow: none;
      position: relative;
      scroll-margin-top: 5.5rem;
    }

    .platform-layer:target {
      border-color: rgba(var(--green-rgb), 0.4);
      box-shadow: inset 0 0 0 1px rgba(var(--green-rgb), 0.16);
    }

    .platform-layer + .platform-layer { margin-top: 0; }

    .platform-layer-connector {
      display: flex;
      justify-content: center;
      padding: 0.35rem 0;
      color: var(--text-dim);
    }

    .platform-layer-connector svg { width: 1.1rem; height: 1.1rem; opacity: 0.65; }

    .platform-layer-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      font-weight: 700;
      margin-bottom: 0.65rem;
    }

    .platform-layer-badge span {
      width: 1.5rem;
      height: 1.5rem;
      border-radius: 6px;
      display: grid;
      place-items: center;
      font-size: 0.72rem;
      font-weight: 700;
      color: var(--text);
      background: var(--bg-base);
      border: 1px solid var(--border);
    }

    .platform-layer-visual {
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
      padding: 1rem;
      min-height: 148px;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
    }

    .platform-layer-emblem {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.45rem;
      padding-bottom: 0.85rem;
      margin-bottom: 0.85rem;
      border-bottom: 1px solid var(--border);
    }

    .platform-emblem-icon {
      width: 68px;
      height: 68px;
      border-radius: var(--radius);
      display: grid;
      place-items: center;
      border: 1px solid var(--border);
      background: var(--bg-elevated);
      position: relative;
    }

    .platform-emblem-icon svg,
    .platform-emblem-icon .platform-engine {
      width: 40px;
      height: 40px;
      display: block;
    }

    .platform-parallel-emblem .platform-engine {
      width: 28px;
      height: 28px;
      display: block;
    }

    .platform-emblem-ai {
      position: absolute;
      top: -6px;
      right: -6px;
      font-size: 0.56rem;
      font-weight: 800;
      letter-spacing: 0.04em;
      padding: 0.14rem 0.34rem;
      border-radius: var(--radius-sm);
      line-height: 1;
      border: 1px solid currentColor;
    }

    .platform-emblem-name {
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
    }

    .platform-layer-emblem.dna .platform-emblem-icon { border-color: rgba(var(--green-rgb), 0.3); background: var(--tint-green); }
    .platform-layer-emblem.dna .platform-emblem-ai { color: var(--accent-mid); background: var(--tint-green); }
    .platform-layer-emblem.reporting .platform-emblem-icon { border-color: rgba(var(--amber-rgb), 0.3); background: var(--tint-amber); }
    .platform-layer-emblem.reporting .platform-emblem-ai { color: var(--accent-electric-gold); background: var(--tint-amber); }

    .platform-parallel-emblem {
      width: 44px;
      height: 44px;
      margin: 0 auto 0.45rem;
      display: grid;
      place-items: center;
      border-radius: 12px;
      border: 1px solid var(--border);
      background: var(--bg-base);
    }

    .platform-parallel-emblem svg,
    .platform-parallel-emblem .platform-engine { width: 28px; height: 28px; display: block; }

    .platform-parallel-card.dna .platform-parallel-emblem {
      border-color: rgba(var(--green-rgb), 0.3);
      background: var(--tint-green);
    }

    .platform-parallel-card.reporting .platform-parallel-emblem {
      border-color: rgba(var(--amber-rgb), 0.3);
      background: var(--tint-amber);
    }

    .platform-layer-body h3 {
      font-size: 1.1rem;
      font-weight: 650;
      margin-bottom: 0.5rem;
      letter-spacing: -0.02em;
    }

    .platform-layer-body p {
      color: var(--text-muted);
      font-size: 0.92rem;
      margin-bottom: 0.75rem;
    }

    .platform-layer-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
    }

    .platform-tag {
      font-size: 0.68rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      padding: 0.22rem 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      color: var(--text-dim);
      background: var(--bg-base);
    }

    /* Mini diagram: data lake */
    .mini-lake-sources {
      display: flex;
      justify-content: center;
      gap: 0.45rem;
      margin-bottom: 0.65rem;
    }

    .mini-source {
      width: 2rem;
      height: 2rem;
      border-radius: 8px;
      border: 1px solid var(--border);
      background: var(--bg-base);
      display: grid;
      place-items: center;
      font-size: 0.55rem;
      font-weight: 700;
      color: var(--text-muted);
      letter-spacing: 0.02em;
    }

    .mini-lake-stack {
      display: grid;
      gap: 0.35rem;
    }

    .mini-lake-tier {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.4rem 0.55rem;
      border-radius: 8px;
      font-size: 0.68rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .mini-lake-tier.bronze {
      background: var(--bg-base);
      border: 1px solid var(--border);
      color: var(--text-dim);
    }

    .mini-lake-tier.silver {
      background: var(--bg-elevated);
      border: 1px solid var(--border-strong);
      color: var(--text-muted);
    }

    .mini-lake-tier.gold {
      background: var(--tint-amber);
      border: 1px solid rgba(var(--amber-rgb), 0.32);
      color: var(--accent-electric-gold);
    }

    .mini-lake-tier .bar {
      flex: 1;
      height: 4px;
      border-radius: 999px;
      background: var(--border);
      overflow: hidden;
    }

    .mini-lake-tier .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: currentColor;
      opacity: 0.55;
    }

    .mini-lake-tier.bronze .bar i { width: 88%; }
    .mini-lake-tier.silver .bar i { width: 62%; }
    .mini-lake-tier.gold .bar i { width: 48%; }

    /* Mini diagram: DNA pipeline */
    .mini-pipeline {
      display: flex;
      align-items: center;
      gap: 0.35rem;
    }

    .mini-pipe-node {
      flex: 1;
      min-width: 0;
      padding: 0.45rem 0.35rem;
      border-radius: 8px;
      border: 1px solid var(--border);
      background: var(--bg-base);
      text-align: center;
      font-size: 0.62rem;
      font-weight: 600;
      color: var(--text-muted);
      line-height: 1.25;
    }

    .mini-pipe-node.highlight {
      border-color: rgba(var(--green-rgb), 0.4);
      background: var(--tint-green);
      color: var(--accent-mid);
    }

    .mini-pipe-arrow {
      flex-shrink: 0;
      color: var(--text-dim);
      font-size: 0.75rem;
    }

    .mini-gold-table {
      margin-top: 0.55rem;
      border-radius: 8px;
      border: 1px solid rgba(var(--amber-rgb), 0.3);
      background: var(--tint-amber);
      overflow: hidden;
    }

    .mini-gold-table header {
      padding: 0.3rem 0.5rem;
      font-size: 0.6rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--accent-electric-gold);
      border-bottom: 1px solid rgba(var(--amber-rgb), 0.2);
    }

    .mini-gold-table .rows {
      padding: 0.35rem 0.5rem;
      display: grid;
      gap: 0.25rem;
    }

    .mini-gold-table .row {
      height: 4px;
      border-radius: 999px;
      background: rgba(var(--amber-rgb), 0.35);
    }

    .mini-gold-table .row:nth-child(1) { width: 92%; }
    .mini-gold-table .row:nth-child(2) { width: 78%; }
    .mini-gold-table .row:nth-child(3) { width: 85%; }

    /* Mini diagram: reporting */
    .mini-portal-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.4rem;
    }

    .mini-portal-kpi {
      padding: 0.45rem 0.5rem;
      border-radius: 8px;
      border: 1px solid var(--border);
      background: var(--bg-base);
    }

    .mini-portal-kpi .label {
      font-size: 0.55rem;
      color: var(--text-dim);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: 0.2rem;
    }

    .mini-portal-kpi .val {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text);
      font-variant-numeric: tabular-nums;
    }

    .mini-portal-kpi .val.gold { color: var(--accent-electric-gold); }
    .mini-portal-kpi .val.teal { color: var(--accent-mid); }

    .mini-portal-chart {
      grid-column: 1 / -1;
      height: 2.5rem;
      border-radius: 8px;
      border: 1px solid var(--border);
      background: var(--bg-base);
      display: flex;
      align-items: flex-end;
      gap: 0.25rem;
      padding: 0.35rem 0.45rem;
    }

    .mini-portal-chart span {
      flex: 1;
      border-radius: 3px 3px 0 0;
      background: rgba(var(--amber-rgb), 0.4);
    }

    .mini-portal-chart span:nth-child(1) { height: 45%; }
    .mini-portal-chart span:nth-child(2) { height: 72%; }
    .mini-portal-chart span:nth-child(3) { height: 58%; }
    .mini-portal-chart span:nth-child(4) { height: 88%; }
    .mini-portal-chart span:nth-child(5) { height: 65%; }

    /* Mini diagram: client portal delivery */
    .mini-delivery {
      display: grid;
      gap: 0.45rem;
    }

    .mini-delivery-row {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.4rem 0.55rem;
      border-radius: 8px;
      border: 1px solid var(--border);
      font-size: 0.68rem;
      color: var(--text-muted);
    }

    .mini-delivery-row .dot {
      width: 0.45rem;
      height: 0.45rem;
      border-radius: 50%;
      flex-shrink: 0;
    }

    .mini-delivery-row .dot.live { background: var(--accent-mid); box-shadow: 0 0 6px rgba(var(--green-rgb), 0.5); }
    .mini-delivery-row .dot.pinned { background: var(--accent-electric-gold); box-shadow: 0 0 6px rgba(var(--amber-rgb), 0.4); }

    .platform-parallel {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 0.75rem;
      align-items: center;
      margin: 1.5rem 0 2rem;
      padding: 1rem 1.25rem;
      border-radius: var(--radius-sm);
      border: 1px dashed var(--border);
      background: var(--bg-base);
    }

    .platform-parallel-label {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-dim);
      font-weight: 600;
      text-align: center;
      writing-mode: vertical-rl;
      transform: rotate(180deg);
    }

    .platform-parallel-card {
      padding: 0.85rem 1rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: var(--bg-base);
      text-align: center;
    }

    .platform-parallel-card strong {
      display: block;
      font-size: 0.82rem;
      margin-bottom: 0.25rem;
    }

    .platform-parallel-card span {
      font-size: 0.75rem;
      color: var(--text-dim);
    }

    .platform-parallel-card.dna { border-color: rgba(var(--green-rgb), 0.3); }
    .platform-parallel-card.reporting { border-color: rgba(var(--amber-rgb), 0.3); }

    .platform-governance-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1rem;
    }

    .platform-gov-card {
      padding: 1.25rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: var(--bg-card);
    }

    .platform-gov-card h3 {
      font-size: 0.95rem;
      margin-bottom: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .platform-gov-visual {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 1rem 0.5rem;
      margin-bottom: 0.75rem;
    }

    .platform-gov-step {
      flex: 1;
      min-width: 0;
      text-align: center;
      padding: 0.55rem 0.35rem;
      border-radius: 10px;
      border: 1px solid var(--border);
      background: var(--bg-base);
      font-size: 0.68rem;
      font-weight: 600;
      color: var(--text-muted);
      line-height: 1.3;
    }

    .platform-gov-step.active {
      border-color: rgba(var(--green-rgb), 0.4);
      color: var(--accent-mid);
      background: var(--tint-green);
    }

    .platform-gov-arrow { color: var(--text-dim); font-size: 0.8rem; flex-shrink: 0; }

    .platform-gov-card p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    .assistant-chat-card {
      background: var(--bg-elevated);
    }

    .assistant-chat {
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
      margin: 0.85rem 0 1rem;
      max-height: 420px;
      overflow: auto;
      padding: 0.15rem 0;
    }

    .assistant-bubble {
      align-self: flex-start;
      max-width: min(92%, 560px);
      padding: 0.7rem 0.9rem;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(56, 189, 248, 0.15);
      background: rgba(20, 184, 166, 0.06);
      box-shadow: none;
    }

    .assistant-bubble.user {
      align-self: flex-end;
      border-color: rgba(245, 158, 11, 0.22);
      background: rgba(245, 158, 11, 0.06);
    }

    .assistant-bubble.thinking {
      opacity: 0.85;
      border-style: dashed;
    }

    .assistant-thinking-dots {
      display: inline-block;
      margin-left: 0.05em;
      letter-spacing: 0.02em;
    }

    .assistant-thinking-dots span {
      display: inline-block;
      opacity: 0.2;
      animation: assistant-dot-flow 1.2s ease-in-out infinite;
    }

    .assistant-thinking-dots span:nth-child(1) { animation-delay: 0s; }
    .assistant-thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
    .assistant-thinking-dots span:nth-child(3) { animation-delay: 0.4s; }

    @keyframes assistant-dot-flow {
      0%, 80%, 100% { opacity: 0.15; transform: translateY(0); }
      40% { opacity: 1; transform: translateY(-0.12em); }
    }

    .assistant-bubble-label {
      font-size: 0.72rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--text-muted);
      font-weight: 600;
      margin-bottom: 0.35rem;
    }

    .assistant-bubble-text {
      white-space: pre-wrap;
      font-size: 0.92rem;
      line-height: 1.45;
      color: var(--text);
    }

    .assistant-compose {
      display: grid;
      gap: 0.85rem;
    }

    .assistant-compose-field { margin-bottom: 0; }

    .assistant-compose-input {
      width: 100%;
      min-height: 5rem;
      resize: vertical;
      padding: 0.65rem 0.85rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text);
      font: inherit;
      line-height: 1.45;
      box-shadow: none;
    }

    .governance-role-form {
      display: flex;
      gap: 0.5rem;
      align-items: center;
      margin: 0;
    }

    .governance-invite-section {
      margin-bottom: 1.5rem;
    }

    .governance-invite-section .section-title {
      margin-bottom: 0.65rem;
    }

    .governance-invite-card {
      padding: 0.85rem 1rem;
    }

    .governance-invite-note {
      color: var(--text-muted);
      font-size: 0.8rem;
      line-height: 1.4;
      margin: 0 0 0.65rem;
    }

    .governance-invite-form {
      display: grid;
      grid-template-columns: minmax(7rem, 1fr) minmax(9rem, 1.35fr) minmax(6.5rem, 0.7fr) auto;
      gap: 0.55rem 0.65rem;
      align-items: end;
    }

    .governance-invite-form .form-field {
      margin-bottom: 0;
      gap: 0.2rem;
    }

    .governance-invite-form .form-field label {
      font-size: 0.72rem;
    }

    .governance-invite-form .form-field input,
    .governance-invite-form .form-field select {
      padding: 0.42rem 0.62rem;
      border-radius: 8px;
      font-size: 0.84rem;
    }

    .governance-invite-form .governance-invite-action {
      align-self: end;
    }

    .governance-edit-form .yaml-editor {
      width: 100%;
      min-height: 10rem;
      resize: vertical;
      padding: 0.85rem 1rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.22);
      color: var(--text);
      font-family: var(--font-mono);
      font-size: 0.82rem;
      line-height: 1.55;
      tab-size: 2;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    }

    .governance-edit-form .yaml-editor:focus {
      outline: none;
      border-color: rgba(56, 189, 248, 0.45);
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
    }

    .governance-edit-form-actions {
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
      margin-top: 0.25rem;
    }

    .governance-manual-packs .assistant-pack-block:first-child {
      margin-top: 0;
      padding-top: 0;
      border-top: none;
    }

    .version-bump-row {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
    }

    .version-bump-row input[readonly] {
      flex: 0 1 7.5rem;
      min-width: 6.5rem;
      cursor: default;
      color: var(--text);
      background: rgba(0, 0, 0, 0.28);
    }

    .version-bump-buttons {
      display: flex;
      gap: 0.35rem;
      flex-wrap: wrap;
    }

    .btn.version-bump-btn {
      padding: 0.35rem 0.6rem;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.02em;
      line-height: 1.2;
      min-height: 0;
    }

    .btn.version-bump-btn.is-active {
      border-color: rgba(56, 189, 248, 0.55);
      background: rgba(56, 189, 248, 0.14);
      color: #bae6fd;
    }

    #governance-update {
      scroll-margin-top: 5.5rem;
    }

    .governance-update-card {
      padding-top: 0;
    }

    .governance-usage-meter {
      margin: 0 -1.15rem;
      padding: 0.85rem 1.15rem 0.75rem;
      border-bottom: 1px solid var(--border);
      background: color-mix(in srgb, var(--surface-2) 70%, transparent);
    }

    .governance-usage-head {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 0.75rem;
      margin-bottom: 0.45rem;
    }

    .governance-usage-label {
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--text);
    }

    .governance-usage-value {
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--accent);
      font-variant-numeric: tabular-nums;
    }

    .governance-usage-track {
      height: 0.45rem;
      border-radius: 999px;
      background: color-mix(in srgb, var(--border) 80%, transparent);
      overflow: hidden;
    }

    .governance-usage-fill {
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #fff));
      transition: width 0.25s ease;
    }

    .governance-usage-fill.warn {
      background: linear-gradient(90deg, #d97706, #f59e0b);
    }

    .governance-usage-fill.critical {
      background: linear-gradient(90deg, #dc2626, #ef4444);
    }

    .governance-usage-meta {
      margin: 0.45rem 0 0;
      font-size: 0.74rem;
      color: var(--text-dim);
      font-variant-numeric: tabular-nums;
    }

    .governance-usage-limit {
      margin: 0.55rem 0 0;
      font-size: 0.78rem;
      color: #b45309;
    }

    .dna-refresh-status {
      margin: 0 -1.15rem;
      padding: 0.95rem 1.15rem 0.85rem;
      border-bottom: 1px solid var(--border);
      background: color-mix(in srgb, var(--surface-2) 55%, transparent);
    }

    .dna-refresh-status-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .dna-refresh-state {
      display: inline-flex;
      align-items: center;
      padding: 0.2rem 0.55rem;
      border-radius: 999px;
      font-size: 0.74rem;
      font-weight: 700;
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }

    .dna-refresh-state.current {
      color: #047857;
      background: color-mix(in srgb, #10b981 18%, transparent);
    }

    .dna-refresh-state.stale {
      color: #b45309;
      background: color-mix(in srgb, #f59e0b 20%, transparent);
    }

    .dna-refresh-state.in-progress {
      color: #1d4ed8;
      background: color-mix(in srgb, #3b82f6 18%, transparent);
    }

    .dna-refresh-status-detail {
      margin: 0.45rem 0 0;
      font-size: 0.82rem;
      color: var(--text-dim);
      max-width: 42rem;
      line-height: 1.45;
    }

    .dna-refresh-form {
      margin: 0;
      flex: 0 0 auto;
    }

    .dna-refresh-quota-meta {
      margin: 0.65rem 0 0;
      font-size: 0.76rem;
      color: var(--text-dim);
      font-variant-numeric: tabular-nums;
    }

    .dna-refresh-limit {
      margin: 0.45rem 0 0;
      font-size: 0.78rem;
      color: #b45309;
    }

    .governance-update-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      border-bottom: 1px solid var(--border);
      margin: 0 -1.15rem 0.65rem;
      padding: 0 1.15rem;
      flex-wrap: wrap;
    }

    .governance-update-tabs {
      display: flex;
      gap: 0;
      border-bottom: none;
      margin: 0;
      padding: 0;
      flex: 1;
      min-width: 0;
    }

    .governance-update-pins {
      margin: 0;
      padding: 0.45rem 0;
      font-size: 0.78rem;
      color: var(--text-dim);
      white-space: nowrap;
      flex-shrink: 0;
    }

    .governance-update-pins code {
      font-size: 0.76rem;
      color: var(--text-muted);
    }

    .governance-update-tab {
      padding: 0.65rem 1rem;
      border: none;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
      background: transparent;
      color: var(--text-muted);
      cursor: pointer;
      font: inherit;
      font-size: 0.84rem;
      font-weight: 500;
      transition: color 0.12s, border-color 0.12s;
    }

    .governance-update-tab:hover {
      color: var(--text);
    }

    .governance-update-tab.active {
      color: var(--text);
      border-bottom-color: var(--accent-mid);
    }

    .governance-update-panel[hidden] {
      display: none;
    }

    .governance-update-panel .assistant-chat-shell {
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      padding: 0.65rem 0.75rem 0.7rem;
    }

    .governance-update-panel .assistant-chat {
      margin: 0 0 0.55rem;
      gap: 0.55rem;
      max-height: 240px;
      padding: 0;
    }

    .governance-update-panel .assistant-chat:empty,
    .governance-update-panel .assistant-chat .pack-card-lead {
      margin: 0;
      font-size: 0.86rem;
      line-height: 1.35;
    }

    .governance-update-panel .assistant-compose {
      gap: 0.5rem;
    }

    .governance-update-panel .assistant-compose-input {
      min-height: 3.25rem;
      padding: 0.55rem 0.75rem;
      border-radius: var(--radius-sm);
    }

    .governance-update-panel .assistant-bubble {
      padding: 0.55rem 0.75rem;
      border-radius: var(--radius-sm);
    }

    .governance-update-panel .assistant-bubble.user {
      border-radius: var(--radius-sm);
    }

    .governance-update-restricted-note {
      color: var(--text-muted);
      font-size: 0.9rem;
      line-height: 1.55;
      margin: 0;
    }

    .governance-proposal-card {
      margin-top: 1rem;
    }

    .assistant-cancel-form {
      margin-top: 0.75rem;
    }

    @media (max-width: 820px) {
      .governance-invite-form {
        grid-template-columns: 1fr 1fr;
      }

      .governance-invite-form .governance-invite-action {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 520px) {
      .governance-invite-form {
        grid-template-columns: 1fr;
      }
    }

    .assistant-compose-input:focus {
      outline: none;
      border-color: rgba(56, 189, 248, 0.45);
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
    }

    .assistant-compose .btn,
    .assistant-chat-card .btn,
    .assistant-pack-block .btn,
    .assistant-approve-form .btn {
      border-radius: var(--radius-sm);
      padding: 0.55rem 1rem;
    }

    .assistant-compose .assistant-send-btn,
    .assistant-compose .portal-submit-btn {
      justify-self: start;
      padding: 0.38rem 0.85rem;
      font-size: 0.8rem;
      min-height: auto;
      box-shadow: none;
    }

    .assistant-compose .btn-primary,
    .assistant-approve-form .btn-primary {
      background: var(--accent-mid);
      border: 1px solid rgba(20, 184, 166, 0.35);
      box-shadow: none;
    }

    .assistant-compose .assistant-send-btn.btn-primary,
    .assistant-compose .portal-submit-btn.btn-primary {
      box-shadow: none;
    }

    .assistant-chat-card .btn:not(.btn-primary) {
      border-radius: var(--radius-sm);
      border-color: var(--border-strong);
      background: rgba(255, 255, 255, 0.03);
      box-shadow: none;
    }

    .assistant-actions {
      margin-top: 0.75rem;
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .assistant-pack-block {
      margin-top: 1.25rem;
      padding-top: 1rem;
      border-top: 1px solid var(--border);
    }

    #kpi-generator-validation-filters .kpi-validation-shell {
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      padding: 0.85rem 0.9rem;
    }

    #kpi-generator-validation-filters .kpi-filter-header,
    #kpi-generator-validation-filters .kpi-filter-row {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.2fr) minmax(0, 1fr) auto;
      gap: 0.55rem;
      align-items: center;
    }

    #kpi-generator-validation-filters .kpi-filter-header {
      margin-bottom: 0.55rem;
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--text-dim);
      font-weight: 600;
    }

    #kpi-generator-validation-filters .kpi-filter-row {
      margin-bottom: 0.55rem;
    }

    #kpi-generator-validation-filters .kpi-filter-control {
      width: 100%;
      padding: 0.5rem 0.65rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.42);
      color: var(--text);
      font: inherit;
      font-size: 0.88rem;
      min-height: 2.35rem;
    }

    #kpi-generator-validation-filters select.kpi-filter-control {
      background-color: #0a101c;
      color-scheme: dark;
    }

    #kpi-generator-validation-filters .kpi-filter-control::placeholder {
      color: var(--text-dim);
    }

    #kpi-generator-validation-filters .kpi-filter-control:focus {
      outline: none;
      border-color: rgba(56, 189, 248, 0.45);
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
    }

    #kpi-generator-validation-filters .kpi-filter-actions {
      margin-top: 0.65rem;
    }

    #kpi-generator-results .kpi-chip-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    #kpi-generator-results .kpi-chip {
      display: inline-flex;
      align-items: center;
      padding: 0.18rem 0.55rem;
      border-radius: 999px;
      border: 1px solid rgba(56, 189, 248, 0.22);
      background: rgba(56, 189, 248, 0.08);
      color: #bae6fd;
      font-size: 0.78rem;
      line-height: 1.35;
    }

    #kpi-generator-results .kpi-calculation {
      margin: 0;
      font-size: 0.92rem;
      line-height: 1.5;
      color: var(--text);
      white-space: pre-wrap;
    }

    #kpi-generator-results .kpi-section-heading {
      font-size: 0.92rem;
      font-weight: 600;
      letter-spacing: 0.01em;
      text-transform: none;
      color: #e8eef8;
      margin: 0 0 0.75rem;
      padding: 0.4rem 0.75rem;
      border-left: 3px solid rgba(20, 184, 166, 0.65);
      background: linear-gradient(90deg, rgba(20, 184, 166, 0.1), transparent 70%);
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }

    #kpi-generator-validation {
      scroll-margin-top: 5.5rem;
    }

    #kpi-generator-results .kpi-sql-details summary {
      cursor: pointer;
      color: var(--text-muted);
      font-size: 0.86rem;
      user-select: none;
    }

    #kpi-generator-results .kpi-sql-details summary:hover {
      color: var(--text);
    }

    #kpi-generator-results .kpi-sql-block {
      margin: 0.65rem 0 0;
      padding: 0.85rem 1rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.32);
      color: #dbeafe;
      font-family: var(--font-mono);
      font-size: 0.82rem;
      line-height: 1.55;
      white-space: pre;
      overflow-x: auto;
      tab-size: 2;
    }

    #kpi-generator-results .kpi-sql-editor {
      display: block;
      width: 100%;
      min-height: 12rem;
      resize: vertical;
      box-sizing: border-box;
    }

    #kpi-generator-results .kpi-sql-editor:focus {
      outline: none;
      border-color: rgba(20, 184, 166, 0.55);
      box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.15);
    }

    #kpi-generator-results .assistant-pack-block:first-of-type {
      margin-top: 0.85rem;
      padding-top: 0;
      border-top: none;
    }

    @media (max-width: 820px) {
      #kpi-generator-validation-filters .kpi-filter-header {
        display: none;
      }

      #kpi-generator-validation-filters .kpi-filter-row {
        grid-template-columns: 1fr;
      }

      #kpi-generator-review .kpi-draft-header-actions {
        width: 100%;
        justify-content: flex-end;
      }
    }

    #kpi-generator-tabs.semantic-builder-keys-tabs-section {
      scroll-margin-top: 1rem;
      margin-top: 0.5rem;
      width: 100%;
      min-width: 0;
    }

    #kpi-generator-review {
      width: 100%;
      min-width: 0;
      overflow: hidden;
    }

    .kpi-refresh-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 1rem;
      margin-bottom: 1rem;
      align-items: stretch;
    }

    .kpi-refresh-row-dual {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kpi-refresh-row .kpi-refresh-card {
      margin: 0;
      display: flex;
      flex-direction: column;
      min-width: 0;
      min-height: 0;
      padding: 0.65rem 1rem 0.55rem;
    }

    .kpi-refresh-row > .card + .card {
      margin-top: 0;
    }

    .kpi-refresh-row .kpi-refresh-card h2 {
      margin: 0 0 0.35rem;
      font-size: 0.95rem;
    }

    .kpi-refresh-row .kpi-refresh-card .dna-refresh-status {
      flex: 1;
      display: flex;
      flex-direction: column;
      margin: 0 -1rem;
      padding: 0.55rem 1rem 0.4rem;
    }

    .kpi-refresh-row .kpi-refresh-card .dna-refresh-status-head {
      gap: 0.65rem;
      flex-wrap: nowrap;
      align-items: center;
    }

    .kpi-refresh-row .kpi-refresh-card .dna-refresh-status-detail {
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
      line-clamp: 2;
      overflow: hidden;
      margin-top: 0.25rem;
      font-size: 0.78rem;
      line-height: 1.35;
    }

    .kpi-refresh-row .kpi-refresh-card .dna-refresh-quota-meta,
    .kpi-refresh-row .kpi-refresh-card .dna-refresh-limit {
      margin-top: 0.35rem;
    }

    @media (max-width: 900px) {
      .kpi-refresh-row-dual {
        grid-template-columns: 1fr;
      }
    }

    #kpi-generator-review .kpi-review-toolbar {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 1.25rem;
      align-items: start;
      margin-bottom: 1.25rem;
      padding: 1rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
    }

    #kpi-generator-review .kpi-review-toolbar-with-queue {
      grid-template-columns: minmax(0, 1fr) minmax(14rem, 20rem);
    }

    #kpi-generator-review .kpi-review-toolbar-form {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      align-items: flex-end;
      min-width: 0;
    }

    #kpi-generator-review .kpi-review-toolbar-form .version-bump-field {
      flex: 1 1 16rem;
      min-width: 0;
    }

    #kpi-generator-review .kpi-review-toolbar-actions {
      display: flex;
      align-items: flex-end;
      padding-bottom: 0.15rem;
      flex: 0 0 auto;
    }

    #kpi-generator-review .kpi-approved-summary {
      border-left: 1px solid var(--border);
      padding-left: 1rem;
      min-width: 0;
    }

    #kpi-generator-review .kpi-approved-summary .pack-card-lead {
      margin: 0;
    }

    #kpi-generator-review .kpi-approved-list {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 0.45rem;
      margin: 0.5rem 0 0;
      padding: 0;
      list-style: none;
    }

    #kpi-generator-review .kpi-approved-groups {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin: 0.5rem 0 0;
      padding: 0;
      list-style: none;
    }

    #kpi-generator-review .kpi-approved-group-label {
      margin: 0 0 0.3rem;
      font-size: 0.72rem;
      letter-spacing: 0.02em;
      color: var(--text-muted);
    }

    #kpi-generator-review .kpi-approved-group .kpi-approved-list {
      margin: 0;
    }

    #kpi-generator-review .kpi-approved-merge {
      margin: 0.4rem 0 0;
    }

    #kpi-generator-review .kpi-approved-merge summary {
      cursor: pointer;
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    #kpi-generator-review .kpi-approved-merge .pack-card-lead {
      margin: 0.35rem 0 0;
      font-size: 0.72rem;
    }

    #kpi-generator-review .kpi-approved-merge pre {
      margin: 0.4rem 0 0;
      max-height: 12rem;
      overflow: auto;
    }

    #kpi-generator-review .kpi-approved-chip {
      display: flex;
      align-items: center;
      gap: 0.2rem;
      min-width: 0;
      padding: 0.15rem 0.2rem 0.15rem 0.45rem;
      border: 1px solid var(--border);
      border-radius: 999px;
      font-size: 0.78rem;
      color: var(--text-muted);
      background: rgba(0, 0, 0, 0.18);
    }

    #kpi-generator-review .kpi-approved-chip-open {
      flex: 1 1 auto;
      min-width: 0;
      margin: 0;
      padding: 0.2rem 0.35rem;
      border: none;
      border-radius: 999px;
      background: transparent;
      color: inherit;
      font: inherit;
      text-align: left;
      cursor: pointer;
    }

    #kpi-generator-review .kpi-approved-chip-open:hover,
    #kpi-generator-review .kpi-approved-chip-open:focus-visible {
      color: var(--text);
      outline: none;
    }

    #kpi-generator-review .kpi-approved-chip-open code {
      color: #93c5fd;
    }

    #kpi-generator-review .kpi-approved-chip-remove {
      margin: 0;
      flex: 0 0 auto;
    }

    #kpi-generator-review .kpi-approved-chip-x {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 1.35rem;
      height: 1.35rem;
      margin: 0;
      padding: 0;
      border: none;
      border-radius: 999px;
      background: transparent;
      color: var(--text-muted);
      font: inherit;
      font-size: 1rem;
      line-height: 1;
      cursor: pointer;
    }

    #kpi-generator-review .kpi-approved-chip-x:hover,
    #kpi-generator-review .kpi-approved-chip-x:focus-visible {
      color: var(--text);
      background: rgba(255, 255, 255, 0.08);
      outline: none;
    }

    .kpi-approved-dialog {
      width: min(44rem, calc(100vw - 2rem));
      max-height: min(80vh, 42rem);
      margin: auto;
      padding: 0;
      border: 1px solid var(--border-strong);
      border-radius: var(--radius);
      background: #0c1220;
      color: var(--text);
      box-shadow: 0 18px 48px rgba(0, 0, 0, 0.72);
    }

    .kpi-approved-dialog::backdrop {
      background: rgba(2, 6, 14, 0.78);
    }

    .kpi-approved-dialog-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      padding: 0.95rem 1.1rem;
      border-bottom: 1px solid var(--border);
      background: #0e1626;
    }

    .kpi-approved-dialog-head h3 {
      margin: 0;
      font-size: 0.98rem;
      font-weight: 600;
      color: var(--text);
    }

    .kpi-approved-dialog-head h3 code {
      color: #93c5fd;
    }

    .kpi-approved-dialog-body {
      padding: 1rem 1.1rem 1.15rem;
      overflow: auto;
      max-height: calc(min(80vh, 42rem) - 3.75rem);
      background: #0c1220;
    }

    .kpi-preview-chat {
      display: flex;
      flex-direction: column;
      gap: 0.55rem;
      max-height: 16rem;
      overflow: auto;
      padding: 0.15rem 0.1rem 0.25rem;
    }

    .kpi-preview-chat .assistant-bubble {
      max-width: 100%;
      padding: 0.55rem 0.7rem;
    }

    .kpi-preview-chat .assistant-bubble-text {
      font-size: 0.84rem;
      line-height: 1.45;
      white-space: pre-wrap;
    }

    .kpi-preview-meta {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
      gap: 0.75rem 1rem;
      margin: 0 0 1rem;
      padding: 0;
    }

    .kpi-preview-meta div {
      min-width: 0;
    }

    .kpi-preview-meta dt {
      margin: 0 0 0.2rem;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--text-dim);
    }

    .kpi-preview-meta dd {
      margin: 0;
      font-size: 0.86rem;
      color: var(--text);
      word-break: break-word;
    }

    .kpi-preview-meta code {
      font-family: var(--font-mono);
      font-size: 0.8rem;
      color: #93c5fd;
    }

    .kpi-preview-section {
      margin: 0 0 1rem;
    }

    .kpi-preview-section:last-child {
      margin-bottom: 0;
    }

    .kpi-preview-section h4 {
      margin: 0 0 0.45rem;
      padding: 0.28rem 0 0.28rem 0.65rem;
      border-left: 3px solid rgba(20, 184, 166, 0.7);
      font-size: 0.82rem;
      font-weight: 600;
      color: #e8eef8;
    }

    .kpi-preview-calc {
      margin: 0;
      font-size: 0.9rem;
      line-height: 1.5;
      color: var(--text);
      white-space: pre-wrap;
    }

    .kpi-preview-sql {
      margin: 0;
      padding: 0.75rem 0.85rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: #060912;
      color: #dbe7f7;
      font-family: var(--font-mono);
      font-size: 0.78rem;
      line-height: 1.45;
      white-space: pre-wrap;
      overflow-x: auto;
    }

    .kpi-preview .kpi-chip-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .kpi-preview .kpi-chip {
      display: inline-flex;
      padding: 0.18rem 0.45rem;
      border: 1px solid rgba(56, 189, 248, 0.22);
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.08);
      color: #bae6fd;
      font-size: 0.74rem;
      line-height: 1.35;
    }

    #kpi-generator-review .kpi-kanban-board {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1rem;
      align-items: stretch;
      width: 100%;
      min-width: 0;
    }

    #kpi-generator-review .kpi-kanban-pillar {
      display: flex;
      flex-direction: column;
      min-height: 18rem;
      min-width: 0;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      overflow: hidden;
    }

    #kpi-generator-review .kpi-kanban-pillar-header {
      flex-shrink: 0;
      padding: 0.85rem 0.95rem;
      border-bottom: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.12);
    }

    #kpi-generator-review .kpi-kanban-pillar-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
    }

    #kpi-generator-review .kpi-kanban-pillar-header h3 {
      margin: 0;
      font-size: 0.95rem;
      font-weight: 600;
    }

    #kpi-generator-review .kpi-kanban-pillar-lead {
      margin: 0.4rem 0 0;
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.45;
    }

    #kpi-generator-review .kpi-kanban-count {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      min-width: 1.35rem;
      height: 1.35rem;
      padding: 0 0.35rem;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(0, 0, 0, 0.18);
      color: var(--text-muted);
      font-size: 0.72rem;
      font-weight: 600;
    }

    #kpi-generator-review .kpi-kanban-lane,
    #kpi-generator-review .kpi-kanban-tiles {
      display: flex;
      flex: 1;
      flex-direction: column;
      gap: 0.75rem;
      min-height: 0;
      min-width: 0;
      padding: 0.85rem;
      overflow-y: auto;
    }

    #kpi-generator-review .kpi-kanban-tile {
      flex-shrink: 0;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(0, 0, 0, 0.18);
      overflow: hidden;
      min-width: 0;
    }

    #kpi-generator-review .kpi-kanban-tile-header {
      padding: 0.75rem 0.85rem 0.35rem;
    }

    #kpi-generator-review .kpi-kanban-tile-header h4 {
      margin: 0;
      font-size: 0.88rem;
      font-weight: 600;
    }

    #kpi-generator-review .kpi-kanban-tile-meta {
      margin: 0.2rem 0 0;
      font-size: 0.78rem;
      color: var(--text-muted);
      word-break: break-word;
    }

    #kpi-generator-review .kpi-kanban-tile-status {
      margin: 0.45rem 0 0;
      font-size: 0.8rem;
    }

    #kpi-generator-review .kpi-kanban-tile-actions-wrap {
      padding: 0 0.85rem 0.65rem;
    }

    #kpi-generator-review .kpi-kanban-tile-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.45rem;
      margin: 0;
    }

    #kpi-generator-review .kpi-kanban-tile-details {
      border-top: 1px solid var(--border);
    }

    #kpi-generator-review .kpi-kanban-tile-summary {
      cursor: pointer;
      padding: 0.55rem 0.85rem;
      font-size: 0.8rem;
      color: var(--text-muted);
      list-style: none;
    }

    #kpi-generator-review .kpi-kanban-tile-summary::-webkit-details-marker {
      display: none;
    }

    #kpi-generator-review .kpi-kanban-tile-body {
      padding: 0.75rem 0.85rem 0.9rem;
      border-top: 1px solid var(--border);
    }

    #kpi-generator-review .kpi-kanban-empty,
    #kpi-generator-review .kpi-kanban-empty-state {
      margin: 0;
      padding: 0.5rem 0;
      color: var(--text-muted);
      font-size: 0.82rem;
      font-style: italic;
      text-align: center;
    }

    #kpi-generator-review .kpi-integrity-pending {
      color: var(--text-muted);
    }

    @media (max-width: 900px) {
      #kpi-generator-review .kpi-review-toolbar-with-queue {
        grid-template-columns: 1fr;
      }

      #kpi-generator-review .kpi-approved-summary {
        border-left: none;
        border-top: 1px solid var(--border);
        padding-left: 0;
        padding-top: 0.75rem;
      }

      #kpi-generator-review .kpi-kanban-board {
        grid-template-columns: 1fr;
      }
    }

    #kpi-generator-review .version-bump-field {
      margin-bottom: 0;
    }

    #kpi-generator-tabs .semantic-builder-keys-tabs {
      display: flex;
      gap: 0;
      border-bottom: 1px solid var(--border);
      margin-bottom: 0;
    }

    #kpi-generator-tabs .semantic-builder-keys-tab {
      padding: 0.65rem 1rem;
      border: none;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
      background: transparent;
      color: var(--text-muted);
      cursor: pointer;
      font: inherit;
      font-size: 0.84rem;
      font-weight: 500;
      transition: color 0.12s, border-color 0.12s;
    }

    #kpi-generator-tabs .semantic-builder-keys-tab:hover {
      color: var(--text);
    }

    #kpi-generator-tabs .semantic-builder-keys-tab.active {
      color: var(--text);
      border-bottom-color: var(--accent-mid, #38bdf8);
    }

    #kpi-generator-tabs .semantic-builder-keys-panel {
      padding-top: 1rem;
    }

    #kpi-generator-tabs .semantic-builder-keys-panel[hidden] {
      display: none;
    }

    #spreadsheet-engine-tabs.semantic-builder-keys-tabs-section {
      display: flex;
      flex-direction: column;
      gap: 0;
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-tabs {
      display: flex;
      gap: 0;
      border-bottom: 1px solid var(--border);
      margin-bottom: 0;
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-tab {
      padding: 0.65rem 1rem;
      border: none;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
      background: transparent;
      color: var(--text-muted);
      cursor: pointer;
      font: inherit;
      font-size: 0.84rem;
      font-weight: 500;
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-tab:hover {
      color: var(--text);
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-tab.active {
      color: var(--text);
      border-bottom-color: var(--accent-mid, #38bdf8);
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-panel {
      padding-top: 1rem;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    #spreadsheet-engine-tabs .semantic-builder-keys-panel[hidden] {
      display: none;
    }

    .spreadsheet-engine-page {
      min-width: 0;
      max-width: 100%;
      overflow-x: hidden;
    }

    .spreadsheet-engine-page .card,
    #spreadsheet-table-analysis,
    .spreadsheet-preview-stack,
    .spreadsheet-transform-panel,
    .spreadsheet-schema-toggle,
    .spreadsheet-transform-diff,
    .spreadsheet-transform-diff-col {
      min-width: 0;
      max-width: 100%;
    }

    .spreadsheet-engine-page .spreadsheet-file-input {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      border: 0;
    }

    .spreadsheet-dropzone {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.45rem;
      padding: 1.5rem 1rem;
      margin: 0.85rem 0 0.75rem;
      border: 1px dashed rgba(56, 189, 248, 0.35);
      border-radius: var(--radius);
      background: rgba(8, 18, 40, 0.35);
      cursor: pointer;
      text-align: center;
      transition: border-color 0.15s ease, background 0.15s ease;
    }

    .spreadsheet-dropzone:hover,
    .spreadsheet-dropzone.is-dragover {
      border-color: rgba(56, 189, 248, 0.65);
      background: rgba(56, 189, 248, 0.08);
    }

    .spreadsheet-dropzone-title {
      font-weight: 600;
      color: var(--text);
    }

    .spreadsheet-dropzone-hint {
      max-width: 32rem;
      font-size: 0.86rem;
      line-height: 1.45;
    }

    .spreadsheet-dropzone-action {
      margin-top: 0.35rem;
      pointer-events: none;
    }

    .spreadsheet-upload-actions {
      display: flex;
      justify-content: flex-start;
    }

    .spreadsheet-sheet-select-list {
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
      margin: 0.85rem 0 1rem;
    }

    .spreadsheet-sheet-option {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      padding: 0.65rem 0.8rem;
      border: 1px solid rgba(148, 163, 184, 0.22);
      border-radius: var(--radius);
      background: rgba(8, 18, 40, 0.35);
      cursor: pointer;
    }

    .spreadsheet-sheet-option:hover {
      border-color: rgba(56, 189, 248, 0.45);
    }

    .spreadsheet-sheet-option input {
      width: 1.05rem;
      height: 1.05rem;
      accent-color: #38bdf8;
    }

    .spreadsheet-sheet-option-name {
      font-weight: 600;
      color: var(--text);
    }

    .spreadsheet-sheet-select-actions {
      display: flex;
      justify-content: flex-start;
    }

    .spreadsheet-catalog-layout {
      display: grid;
      grid-template-columns: minmax(13rem, 17rem) minmax(0, 1fr);
      gap: 1rem;
      align-items: start;
      min-width: 0;
    }

    @media (max-width: 800px) {
      .spreadsheet-catalog-layout {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    .spreadsheet-catalog-list,
    .spreadsheet-catalog-detail {
      margin-top: 0;
    }

    .spreadsheet-catalog-file-nav {
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
    }

    .spreadsheet-catalog-file {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0.25rem;
      width: 100%;
      box-sizing: border-box;
    }

    .spreadsheet-catalog-file-name {
      font-weight: 600;
      color: var(--text);
      overflow-wrap: anywhere;
    }

    .spreadsheet-catalog-file-entity {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    .spreadsheet-catalog-detail-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .spreadsheet-catalog-detail-head h2 {
      margin: 0;
    }

    .spreadsheet-catalog-section {
      margin: 0.65rem 0 0;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      min-width: 0;
      overflow: hidden;
    }

    .spreadsheet-catalog-section summary {
      cursor: pointer;
      padding: 0.7rem 0.9rem;
      font-weight: 600;
      font-size: 0.9rem;
      list-style: none;
    }

    .spreadsheet-catalog-section summary::-webkit-details-marker {
      display: none;
    }

    .spreadsheet-catalog-section summary::after {
      content: "▸";
      float: right;
      color: var(--text-muted);
    }

    .spreadsheet-catalog-section[open] summary::after {
      content: "▾";
    }

    .spreadsheet-catalog-section-body {
      padding: 0 0.9rem 0.9rem;
      min-width: 0;
    }

    .spreadsheet-catalog-output {
      display: grid;
      gap: 0.45rem;
    }

    .spreadsheet-catalog-output-row {
      display: grid;
      grid-template-columns: 7rem minmax(0, 1fr);
      gap: 0.65rem;
      align-items: start;
      font-size: 0.86rem;
    }

    .spreadsheet-catalog-output-row span {
      color: var(--text-muted);
    }

    .spreadsheet-catalog-output-row code {
      overflow-wrap: anywhere;
      word-break: break-all;
    }

    .spreadsheet-catalog-workbook-value {
      display: inline-flex;
      align-items: center;
      gap: 0.65rem;
      flex-wrap: wrap;
      min-width: 0;
    }

    .spreadsheet-catalog-download {
      font-size: 0.82rem;
      font-weight: 600;
      text-decoration: none;
      color: var(--accent-mid, #38bdf8);
    }

    .spreadsheet-catalog-download:hover {
      text-decoration: underline;
    }

    .spreadsheet-proposal-status-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 1rem;
      flex-wrap: wrap;
      margin-bottom: 0.75rem;
    }

    .spreadsheet-proposal-status-head h2 {
      margin: 0 0 0.35rem;
      font-size: 1.05rem;
    }

    .spreadsheet-proposal-status-workbook {
      margin: 0 0 0.85rem;
      font-size: 0.88rem;
    }

    .spreadsheet-proposal-execution-badge {
      flex-shrink: 0;
      text-transform: none;
      letter-spacing: 0;
    }

    .spreadsheet-proposal-stages {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 0.55rem;
    }

    .spreadsheet-proposal-stage {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .spreadsheet-proposal-stage-marker {
      width: 0.72rem;
      height: 0.72rem;
      border-radius: 999px;
      border: 2px solid rgba(148, 163, 184, 0.45);
      flex-shrink: 0;
      background: transparent;
    }

    .spreadsheet-proposal-stage.is-active {
      color: var(--text);
      font-weight: 600;
    }

    .spreadsheet-proposal-stage.is-active .spreadsheet-proposal-stage-marker {
      border-color: var(--accent-mid, #38bdf8);
      background: rgba(56, 189, 248, 0.25);
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
    }

    .spreadsheet-proposal-stage.is-complete {
      color: var(--text);
    }

    .spreadsheet-proposal-stage.is-complete .spreadsheet-proposal-stage-marker {
      border-color: #34d399;
      background: #34d399;
    }

    .spreadsheet-proposal-stage.is-error {
      color: #fca5a5;
      font-weight: 600;
    }

    .spreadsheet-proposal-stage.is-error .spreadsheet-proposal-stage-marker {
      border-color: #f87171;
      background: #f87171;
    }

    .spreadsheet-proposal-status-error {
      margin: 0.85rem 0 0;
    }

    .spreadsheet-table-progress {
      margin-top: 0.9rem;
      padding-top: 0.85rem;
      border-top: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.2));
    }

    .spreadsheet-table-progress-count {
      margin: 0 0 0.5rem;
      font-size: 0.85rem;
    }

    .spreadsheet-table-progress-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 0.4rem;
    }

    .spreadsheet-table-progress-item {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .spreadsheet-table-progress-icon {
      width: 1.1rem;
      flex-shrink: 0;
      text-align: center;
      color: var(--text-muted);
    }

    .spreadsheet-table-progress-item.is-ready {
      color: var(--text);
    }

    .spreadsheet-table-progress-item.is-ready .spreadsheet-table-progress-icon {
      color: #34d399;
    }

    .spreadsheet-ready-banner {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.75rem;
    }

    .spreadsheet-ready-banner-btn {
      margin-left: auto;
    }

    .spreadsheet-file-nav {
      margin-bottom: 0.85rem;
    }

    .spreadsheet-file-nav-wrap {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-start;
      gap: 0.6rem;
      margin-bottom: 0.85rem;
    }

    .spreadsheet-file-nav-wrap .spreadsheet-file-nav {
      margin-bottom: 0;
      flex: 1 1 auto;
    }

    .spreadsheet-file-chip {
      padding-right: 0.4rem;
    }

    .spreadsheet-file-chip-link {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      color: inherit;
      text-decoration: none;
    }

    .spreadsheet-file-chip-reject {
      display: inline;
      margin: 0;
    }

    .spreadsheet-file-chip-reject-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 1.15rem;
      height: 1.15rem;
      padding: 0;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1;
      cursor: pointer;
    }

    .spreadsheet-file-chip-reject-btn:hover {
      background: rgba(var(--danger-rgb), 0.18);
      color: var(--danger, #b5544c);
    }

    .spreadsheet-file-reject-all {
      margin: 0;
      flex: 0 0 auto;
    }

    .spreadsheet-file-diff-nav {
      margin-bottom: 0.65rem;
    }

    .spreadsheet-job-summary h2 {
      margin-bottom: 0.35rem;
    }

    #spreadsheet-table-analysis .kpi-section-heading,
    #spreadsheet-table-analysis .kpi-section-heading {
      margin: 1.15rem 0 0.55rem;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text);
    }

    #spreadsheet-table-analysis .spreadsheet-transform-head .kpi-section-heading {
      margin: 0;
    }

    .spreadsheet-schema-toggle {
      margin-top: 0.35rem;
    }

    .spreadsheet-schema-toggle-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      flex-wrap: wrap;
      margin-bottom: 0.55rem;
    }

    .spreadsheet-schema-toggle-head .kpi-section-heading {
      margin: 0;
    }

    .spreadsheet-schema-tabs {
      display: inline-flex;
      gap: 0;
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: 0.15rem;
      background: var(--surface-2, rgba(255, 255, 255, 0.03));
    }

    .spreadsheet-schema-tab {
      border: none;
      background: transparent;
      color: var(--text-muted);
      font: inherit;
      font-size: 0.8rem;
      font-weight: 500;
      padding: 0.35rem 0.8rem;
      border-radius: 999px;
      cursor: pointer;
      transition: color 0.12s, background 0.12s;
    }

    .spreadsheet-schema-tab:hover {
      color: var(--text);
    }

    .spreadsheet-schema-tab.active {
      color: var(--text);
      background: var(--surface, rgba(255, 255, 255, 0.08));
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
    }

    .spreadsheet-schema-panel-wrap {
      min-height: 16rem;
      max-height: 22rem;
      overflow: auto;
    }

    .spreadsheet-schema-panel[hidden] {
      display: none;
    }

    .spreadsheet-meta-block {
      margin-top: 1rem;
    }

    .spreadsheet-meta-block .kpi-section-heading {
      margin-bottom: 0.45rem;
    }

    .spreadsheet-relationship-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
    }

    .spreadsheet-relationship-list li {
      padding: 0.55rem 0.75rem;
      border: 1px solid var(--border);
      border-radius: 0.55rem;
      background: var(--surface-2, rgba(255, 255, 255, 0.03));
      color: var(--text);
      font-size: 0.88rem;
      line-height: 1.45;
    }

    .spreadsheet-notes {
      margin-top: 0.85rem;
    }

    .spreadsheet-notes .kpi-section-heading {
      margin: 0 0 0.25rem;
    }

    .spreadsheet-notes-copy,
    .spreadsheet-notes-list,
    .spreadsheet-step-notes {
      margin: 0;
      color: var(--text-muted);
      font-size: 0.84rem;
      line-height: 1.45;
    }

    .spreadsheet-notes-list,
    .spreadsheet-step-notes {
      padding-left: 1.15rem;
      list-style: disc;
    }

    .spreadsheet-notes-list li + li,
    .spreadsheet-step-notes li + li {
      margin-top: 0.2rem;
    }

    .spreadsheet-notes .spreadsheet-step-notes {
      margin: 0;
    }

    .spreadsheet-relationship-entity {
      font-weight: 600;
    }

    .spreadsheet-relationship-confidence {
      margin-left: 0.35rem;
      color: var(--text-muted);
      font-size: 0.8rem;
    }

    .spreadsheet-preview-stack {
      display: grid;
      gap: 0.85rem;
      margin: 0.35rem 0 1rem;
    }

    .spreadsheet-preview-stack .spreadsheet-transform-panel {
      margin: 0;
    }

    .spreadsheet-preview-note {
      margin: 0 0 0.45rem;
    }

    .spreadsheet-engine-page .table-wrap,
    .spreadsheet-preview-table,
    .spreadsheet-schema-panel-wrap {
      display: block;
      width: 100%;
      max-width: 100%;
      min-width: 0;
      overflow: auto;
      -webkit-overflow-scrolling: touch;
    }

    .spreadsheet-preview-table {
      max-height: 16rem;
    }

    .spreadsheet-preview-table.is-condensed {
      max-height: 9.5rem;
    }

    .spreadsheet-engine-page .semantic-builder-table {
      width: max-content;
      min-width: 100%;
      table-layout: auto;
    }

    .spreadsheet-engine-page .spreadsheet-preview-table th,
    .spreadsheet-engine-page .spreadsheet-preview-table td,
    .spreadsheet-engine-page .spreadsheet-schema-panel-wrap th,
    .spreadsheet-engine-page .spreadsheet-schema-panel-wrap td {
      max-width: 12rem;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .spreadsheet-preview-table.is-condensed td,
    .spreadsheet-preview-table.is-condensed th {
      padding: 0.18rem 0.45rem;
      font-size: 0.78rem;
      line-height: 1.2;
    }

    .spreadsheet-transform-panel {
      margin: 0.85rem 0;
      padding: 0.85rem 1rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      overflow: hidden;
    }

    .spreadsheet-transform-head {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      flex-wrap: wrap;
      margin-bottom: 0.65rem;
    }

    .spreadsheet-transform-head .kpi-section-heading {
      margin: 0;
      line-height: 1.2;
    }

    .spreadsheet-transform-head-meta {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      min-height: 1.6rem;
      line-height: 1;
    }

    .spreadsheet-transform-head-meta .kpi-chip,
    .spreadsheet-transform-head-meta .muted {
      display: inline-flex;
      align-items: center;
      margin: 0;
    }

    .spreadsheet-transform-panel > .muted,
    .spreadsheet-transform-panel > ul {
      margin: 0 0 0.65rem;
    }

    .spreadsheet-transform-panel > .spreadsheet-step-notes {
      margin: 0 0 0.65rem;
      padding-left: 1.15rem;
    }

    .spreadsheet-transform-panel > .spreadsheet-transform-steps {
      margin: 0 0 0.75rem;
    }

    .spreadsheet-transform-steps {
      margin: 0 0 0.75rem;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 0.4rem;
      font-size: 0.84rem;
    }

    .spreadsheet-transform-steps li {
      display: grid;
      gap: 0.15rem;
      padding: 0.45rem 0.6rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(8, 18, 40, 0.35);
      min-width: 0;
    }

    .spreadsheet-transform-step-detail {
      display: block;
      color: var(--text-muted);
      font-size: 0.78rem;
      line-height: 1.35;
      overflow-wrap: anywhere;
      word-break: break-word;
    }

    .spreadsheet-transform-drift {
      margin: 0 0 0.65rem;
      padding-left: 1.1rem;
      color: #fbbf24;
      font-size: 0.86rem;
    }

    .spreadsheet-transform-diff {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 0.85rem;
      margin-top: 0.5rem;
    }

    @media (max-width: 900px) {
      .spreadsheet-transform-diff {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    .spreadsheet-stage-stepper {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      list-style: none;
      margin: 0 0 1rem;
      padding: 0;
    }

    .spreadsheet-stage-step {
      flex: 1 1 10rem;
      padding: 0.55rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(8, 18, 40, 0.35);
      color: var(--muted);
      font-size: 0.84rem;
    }

    .spreadsheet-stage-step.is-active {
      border-color: rgba(96, 165, 250, 0.55);
      color: var(--text);
      background: rgba(37, 99, 235, 0.18);
    }

    .spreadsheet-stage-step.is-done {
      border-color: rgba(52, 211, 153, 0.4);
      color: #a7f3d0;
    }

    .spreadsheet-clean-shape-panel.is-compact {
      opacity: 0.92;
    }

    .spreadsheet-transform-diff-col .kpi-section-heading {
      margin: 0 0 0.45rem;
      font-size: 0.86rem;
    }

    .spreadsheet-table-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 0.85rem;
      margin: 0 0 0.75rem;
    }

    .spreadsheet-table-head h2 {
      margin: 0;
      flex: 1 1 auto;
      min-width: 0;
    }

    .spreadsheet-table-head-reject {
      flex: 0 0 auto;
      margin: 0;
    }

    .spreadsheet-transform-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.65rem;
      align-items: center;
      margin-top: 0.85rem;
      padding-top: 0.75rem;
      border-top: 1px solid var(--border);
    }

    .spreadsheet-transform-action-btns {
      display: flex;
      flex-wrap: wrap;
      align-items: stretch;
      gap: 0.65rem;
    }

    .spreadsheet-transform-actions .assistant-approve-form {
      margin-top: 0;
      align-items: stretch;
      display: flex;
    }

    .spreadsheet-transform-actions .assistant-approve-form .btn {
      height: 2.4rem;
      box-sizing: border-box;
    }

    .spreadsheet-transform-advanced {
      margin-top: 0.75rem;
    }

    .spreadsheet-transform-advanced summary {
      cursor: pointer;
      color: var(--text-muted);
      font-size: 0.84rem;
    }

    .spreadsheet-transform-reject-form {
      display: flex;
      min-width: 16rem;
      max-width: 28rem;
      flex: 1 1 16rem;
    }

    .spreadsheet-reject-box {
      display: flex;
      flex: 1;
      min-height: 0;
    }

    .spreadsheet-reject-compose {
      position: relative;
      flex: 1;
      min-height: 0;
    }

    .spreadsheet-reject-compose .spreadsheet-transform-reason {
      display: block;
      width: 100%;
      height: 2.4rem;
      min-height: 2.4rem;
      padding: 0.35rem 4.6rem 0.35rem 0.6rem;
      resize: none;
      box-sizing: border-box;
      line-height: 1.25;
    }

    .spreadsheet-reject-submit {
      position: absolute;
      right: 0.3rem;
      top: 50%;
      transform: translateY(-50%);
      padding: 0.18rem 0.5rem;
      min-height: auto;
      font-size: 0.75rem;
      line-height: 1.2;
      box-shadow: none;
    }

    .spreadsheet-transform-reason {
      min-width: 14rem;
      padding: 0.35rem 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(8, 18, 40, 0.45);
      color: var(--text);
    }

    .spreadsheet-transform-edit-form {
      margin-top: 0.75rem;
    }

    .spreadsheet-transform-json {
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      margin: 0.35rem 0 0.5rem;
      font-family: var(--font-mono, monospace);
      font-size: 0.82rem;
      padding: 0.5rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(8, 18, 40, 0.45);
      color: var(--text);
      overflow-x: auto;
    }

    .spreadsheet-catalog-select {
      width: 100%;
      max-width: 32rem;
      margin-bottom: 0.5rem;
    }

    .spreadsheet-reupload-form {
      margin: 0.85rem 0 1rem;
    }

    .spreadsheet-catalog-suggestions {
      margin-bottom: 0.75rem;
    }

    .spreadsheet-catalog-suggest-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .spreadsheet-reload-validation {
      margin: 0 0 1rem;
      padding: 0.85rem 1rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
    }

    .spreadsheet-reload-validation.is-passed {
      border-color: rgba(52, 211, 153, 0.45);
      background: rgba(52, 211, 153, 0.08);
    }

    .spreadsheet-reload-validation.is-failed {
      border-color: rgba(248, 113, 113, 0.45);
      background: rgba(248, 113, 113, 0.08);
    }

    .spreadsheet-reload-validation-issues {
      margin: 0.5rem 0;
      padding-left: 1.1rem;
      font-size: 0.88rem;
    }

    .spreadsheet-reload-recovery-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.65rem;
      align-items: center;
    }

    .spreadsheet-reload-recovery-form {
      display: inline;
    }

    #kpi-generator-review .kpi-draft-bulk-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.65rem;
      margin-bottom: 1rem;
    }

    #kpi-generator-review .kpi-draft-list {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    #kpi-generator-review .kpi-draft-review-form {
      margin: 0;
    }

    #kpi-generator-review .kpi-draft-section {
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
    }

    #kpi-generator-review .semantic-builder-fk-section-summary {
      cursor: pointer;
      list-style: none;
      color: var(--text);
    }

    #kpi-generator-review .semantic-builder-fk-section-summary::-webkit-details-marker {
      display: none;
    }

    #kpi-generator-review .semantic-builder-fk-section-summary::marker {
      content: "";
    }

    #kpi-generator-review .semantic-builder-fk-section-summary-inner {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      width: 100%;
      padding: 0.65rem 0.85rem;
      box-sizing: border-box;
    }

    #kpi-generator-review .semantic-builder-fk-section-title {
      flex: 1 1 auto;
      min-width: 0;
    }

    #kpi-generator-review .semantic-builder-fk-section-summary-inner code {
      font-size: 0.84rem;
      font-weight: 600;
      color: #7dd3fc;
    }

    #kpi-generator-review .semantic-builder-fk-section-count {
      flex: 0 0 auto;
      font-size: 0.78rem;
      font-weight: 500;
      color: var(--text-muted);
      white-space: nowrap;
    }

    #kpi-generator-review .semantic-builder-expand-icon::before {
      content: "▸";
      display: inline-block;
      width: 0.85rem;
      flex-shrink: 0;
      color: var(--text-muted);
      transition: transform 0.15s ease;
    }

    #kpi-generator-review .kpi-draft-section[open] .semantic-builder-expand-icon::before {
      transform: rotate(90deg);
    }

    #kpi-generator-review .kpi-draft-header-actions {
      flex: 0 0 auto;
      margin-left: auto;
    }

    #kpi-generator-review .semantic-builder-review-item {
      display: inline-flex;
      flex-wrap: wrap;
      gap: 0.35rem;
    }

    #kpi-generator-review .semantic-builder-review-choice.semantic-builder-review-approve:not(.semantic-builder-review-choice-selected) {
      border-color: rgba(52, 211, 153, 0.24);
      background: rgba(6, 78, 59, 0.28);
      color: #5a8f7d;
    }

    #kpi-generator-review .semantic-builder-review-choice.semantic-builder-review-approve:not(.semantic-builder-review-choice-selected):hover {
      border-color: rgba(52, 211, 153, 0.34);
      background: rgba(6, 78, 59, 0.38);
      color: #6da191;
    }

    #kpi-generator-review .semantic-builder-review-choice.semantic-builder-review-reject:not(.semantic-builder-review-choice-selected) {
      border-color: rgba(220, 100, 100, 0.24);
      background: rgba(88, 28, 28, 0.3);
      color: #946b6b;
    }

    #kpi-generator-review .semantic-builder-review-choice.semantic-builder-review-reject:not(.semantic-builder-review-choice-selected):hover {
      border-color: rgba(220, 100, 100, 0.34);
      background: rgba(88, 28, 28, 0.4);
      color: #a87f7f;
    }

    #kpi-generator-review .kpi-draft-section-body {
      padding: 0.75rem 0.85rem 0.9rem;
      border-top: 1px solid var(--border);
    }

    .assistant-diff-shell {
      margin-top: 0.65rem;
    }

    .assistant-diff-nav {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      flex-wrap: wrap;
      margin-bottom: 0.45rem;
    }

    .assistant-diff-nav-label {
      color: var(--text-muted);
      font-size: 0.82rem;
    }

    .assistant-diff-nav-btn {
      padding: 0.35rem 0.65rem;
      font-size: 0.82rem;
    }

    .assistant-diff {
      overflow: auto;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-size: 0.8rem;
      line-height: 1.45;
      max-height: 280px;
      padding: 0.35rem 0;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.22);
    }

    .assistant-diff-empty {
      padding: 0.75rem 0.85rem;
      color: var(--text-muted);
    }

    .assistant-diff-line {
      white-space: pre-wrap;
      word-break: break-word;
      padding: 0.1rem 0.85rem;
    }

    .assistant-diff-line.context {
      color: var(--text-muted);
    }

    .assistant-diff-line.is-out-of-page {
      display: none;
    }

    .assistant-diff-line.del {
      color: #fecaca;
      background: rgba(239, 68, 68, 0.18);
    }

    .assistant-diff-line.add {
      color: #bbf7d0;
      background: rgba(34, 197, 94, 0.16);
    }

    .assistant-diff-line.current-change.del {
      background: rgba(239, 68, 68, 0.32);
    }

    .assistant-diff-line.current-change.add {
      background: rgba(34, 197, 94, 0.28);
    }

    .assistant-approve-form {
      margin-top: 0.85rem;
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
      align-items: end;
    }

    .assistant-approve-form .version-bump-field {
      flex: 1 1 100%;
      margin: 0;
    }

    .assistant-approve-form .form-field input {
      border-radius: var(--radius-sm);
      padding: 0.55rem 0.75rem;
      min-width: 8.5rem;
    }

    .assistant-approve-actions {
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
      align-items: center;
    }

    .assistant-status-pill {
      display: inline-flex;
      align-items: center;
      margin-left: 0.45rem;
      padding: 0.12rem 0.45rem;
      border-radius: var(--radius-sm);
      font-size: 0.68rem;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: #99f6e4;
      background: rgba(20, 184, 166, 0.12);
      border: 1px solid rgba(20, 184, 166, 0.28);
      vertical-align: middle;
    }

    @media (max-width: 820px) {
      .platform-layer { grid-template-columns: 1fr; }
      .platform-parallel {
        grid-template-columns: 1fr;
        text-align: center;
      }
      .platform-parallel-label {
        writing-mode: horizontal-tb;
        transform: none;
      }
    }

    /* ── Shared: muted helper text (used across data profile / model mapping /
       spreadsheet engine / semantics panels) ── */

    .muted {
      color: var(--text-muted);
    }

    /* ── Data Profile Explorer ── */

    .data-profile-page .profile-source-refresh-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-bottom: 1rem;
    }

    .data-profile-page .semantic-builder-table {
      margin-bottom: 1rem;
    }

    .data-profile-page .profile-overrides-form,
    .data-profile-page .profile-refresh-form {
      margin-top: 1.25rem;
    }

    .data-profile-page .profile-overrides-form .section-title {
      margin-top: 1.25rem;
      margin-bottom: 0.75rem;
    }

    .data-profile-page .profile-overrides-actions {
      display: flex;
      margin-top: 1.25rem;
    }

    .data-profile-page .profile-purpose-input,
    .data-profile-page .profile-description-input {
      display: block;
      width: 100%;
      resize: vertical;
      padding: 0.55rem 0.75rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text);
      font: inherit;
      line-height: 1.45;
    }

    .data-profile-page .profile-purpose-input:focus,
    .data-profile-page .profile-description-input:focus {
      outline: none;
      border-color: var(--accent-mid);
      box-shadow: 0 0 0 2px rgba(var(--green-rgb), 0.18);
    }

    .data-profile-page .profile-description-input {
      min-width: 14rem;
    }

    .data-profile-page .profile-description-input + .badge {
      margin-top: 0.4rem;
    }

    .data-profile-page .profile-meta,
    .data-profile-page .profile-notes {
      margin-bottom: 1rem;
    }

    .data-profile-page .profile-notes {
      list-style: disc;
      padding-left: 1.15rem;
      font-size: 0.85rem;
    }

    .data-profile-page .profile-notes li {
      color: var(--text-muted);
      margin-bottom: 0.3rem;
    }

    /* ── Model Mapping ── */

    .model-mapping-page .semantic-builder-table {
      margin-bottom: 1.25rem;
    }

    .model-mapping-page .profile-meta {
      margin-bottom: 1rem;
    }

    .model-mapping-page .profile-meta:first-child {
      margin-top: 0;
    }

    .model-mapping-page .section-title {
      margin-top: 1.25rem;
    }

    .model-mapping-page .section-title:first-child {
      margin-top: 0;
    }

    .model-mapping-page .mapping-bulk-form,
    .model-mapping-page .mapping-field-form {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      margin: 0 0.5rem 0.5rem 0;
      vertical-align: middle;
    }

    .model-mapping-page td:last-child .mapping-bulk-form:last-child,
    .model-mapping-page td:last-child .mapping-field-form:last-child {
      margin-right: 0;
    }

    .model-mapping-page .mapping-add-entity-form,
    .model-mapping-page .mapping-add-field-form {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      align-items: center;
    }

    .model-mapping-page input[type="text"] {
      padding: 0.55rem 0.7rem;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text);
      font: inherit;
    }

    .model-mapping-page input[type="text"]::placeholder {
      color: var(--text-dim);
    }

    .model-mapping-page input[type="text"]:focus {
      outline: none;
      border-color: var(--accent-mid);
      box-shadow: 0 0 0 2px rgba(var(--green-rgb), 0.18);
    }

    .model-mapping-page .mapping-add-entity-form input[type="text"],
    .model-mapping-page .mapping-add-field-form input[type="text"] {
      flex: 1 1 9rem;
      min-width: 8rem;
    }

    .model-mapping-page .mapping-column-input {
      width: 10rem;
    }

    .model-mapping-page input[name="version"] {
      min-width: 12rem;
      margin-right: 0.5rem;
    }