/* Fonts are referenced by name only — no external @import, so the app works
     fully behind a firewall. If IBM Plex is installed/self-hosted it is used;
     otherwise it falls back to the system UI fonts. */

  /* Embedded-in-Suite tweaks */
  body.embedded .embed-hide { display: none !important; }
  body.embedded .embed-first { margin-left: auto; }

  :root {
    --bg: #f4f5f7;
    --surface: #ffffff;
    --surface2: #f7f8fa;
    --border: #e3e6ec;
    --border-strong: #d0d5de;
    --text: #1a2230;
    --text-muted: #5a6675;
    --text-dim: #9aa3b2;
    --accent: #2563d6;
    --accent-dim: #e8f0fe;
    --accent-green: #15924f;
    --accent-green-dim: #e4f6ec;
    --accent-amber: #b87100;
    --accent-amber-dim: #fdf2e0;
    --red: #cf3b3b;
    --red-dim: #fbeaea;
    --radius: 5px;
    --shadow: 0 1px 2px rgba(20,30,50,.04), 0 1px 3px rgba(20,30,50,.06);
    --shadow-lg: 0 4px 16px rgba(20,30,50,.08);
    --mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', 'Segoe UI Mono', Consolas, monospace;
    --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
  }

  /* ── HEADER ── */
  .header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 14px 32px;
    display: flex;
    align-items: center;
    gap: 14px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
  }
  .header-logo {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .15em;
    color: var(--accent);
    text-transform: uppercase;
  }
  .header-sep { color: var(--border-strong); }
  .header-title { font-size: 13px; font-weight: 500; color: var(--text-muted); }

  /* ── STEPPER ── */
  .stepper-wrap { padding: 22px 32px 0; max-width: 1000px; margin: 0 auto; }
  .stepper {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
    box-shadow: var(--shadow);
  }
  .step-tab {
    flex: 1 0 10%;
    padding: 9px 6px;
    text-align: center;
    font-family: var(--mono);
    font-size: 9.5px;
    font-weight: 500;
    letter-spacing: .04em;
    color: var(--text-dim);
    background: var(--surface);
    border-right: 1px solid var(--border);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all .15s;
    line-height: 1.35;
    text-transform: uppercase;
  }
  .step-tab:hover { background: var(--surface2); color: var(--text-muted); }
  .step-tab.active { background: var(--accent-dim); color: var(--accent); border-bottom-color: var(--accent); }
  .step-tab.done { color: var(--accent-green); background: var(--accent-green-dim); }
  .step-num { display: block; font-size: 9px; opacity: .65; margin-bottom: 2px; }

  /* ── MAIN ── */
  .main { max-width: 1000px; margin: 0 auto; padding: 28px 32px 64px; }

  .section { display: none; }
  .section.active { display: block; animation: fade .25s ease; }
  @keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

  .card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 32px;
  }

  .section-header { margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
  .section-label {
    font-family: var(--mono); font-size: 10px; font-weight: 600;
    letter-spacing: .2em; color: var(--accent); text-transform: uppercase; margin-bottom: 5px;
  }
  .section-title { font-size: 22px; font-weight: 300; color: var(--text); letter-spacing: -.02em; }
  .section-desc { margin-top: 5px; font-size: 13px; color: var(--text-muted); font-weight: 400; }

  /* ── FIELDS ── */
  .field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
  .field-grid.col3 { grid-template-columns: 1fr 1fr 1fr; }
  .field-grid.col1 { grid-template-columns: 1fr; }
  .field { display: flex; flex-direction: column; gap: 6px; }
  .field.span2 { grid-column: span 2; }

  label {
    font-family: var(--mono); font-size: 10px; font-weight: 500;
    letter-spacing: .1em; color: var(--text-muted); text-transform: uppercase;
  }
  label .req { color: var(--accent); margin-left: 3px; }

  input[type=text], input[type=date], input[type=number], textarea, select {
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    padding: 9px 12px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
  }
  input:focus, textarea:focus, select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
  }
  textarea { resize: vertical; min-height: 70px; line-height: 1.5; }
  ::placeholder { color: var(--text-dim); }

  /* ── PILLS ── */
  .check-group, .radio-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
  .check-pill, .radio-pill {
    display: flex; align-items: center; gap: 7px;
    padding: 7px 13px; border: 1px solid var(--border-strong); border-radius: 20px;
    cursor: pointer; transition: all .12s; user-select: none; font-size: 13px; color: var(--text-muted);
    background: var(--surface);
  }
  .check-pill:hover, .radio-pill:hover { border-color: var(--accent); color: var(--text); }
  .check-pill input, .radio-pill input { display: none; }
  .check-pill .dot, .radio-pill .dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong);
    transition: background .12s; flex-shrink: 0;
  }
  .check-pill.checked { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }
  .check-pill.checked .dot { background: var(--accent); }
  .radio-pill.selected { border-color: var(--accent-amber); background: var(--accent-amber-dim); color: var(--accent-amber); }
  .radio-pill.selected .dot { background: var(--accent-amber); }

  /* ── TABLES ── */
  .table-wrap { overflow-x: auto; margin-bottom: 22px; border: 1px solid var(--border); border-radius: var(--radius); }
  table { width: 100%; border-collapse: collapse; }
  th {
    background: var(--surface2); border-bottom: 1px solid var(--border); border-right: 1px solid var(--border);
    padding: 8px 10px; font-family: var(--mono); font-size: 9px; font-weight: 600;
    letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); text-align: left; white-space: nowrap;
  }
  td { border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); padding: 4px; vertical-align: middle; }
  th:last-child, td:last-child { border-right: none; }
  tr:last-child td { border-bottom: none; }
  td.row-label {
    padding: 8px 10px; font-family: var(--mono); font-size: 11px; color: var(--text-muted);
    background: var(--surface2); white-space: nowrap; min-width: 150px;
  }
  td input[type=text], td select { border: 1px solid transparent; border-radius: 3px; background: transparent; font-size: 12px; padding: 6px 8px; }
  td input[type=text]:focus, td select:focus { background: var(--surface); border-color: var(--accent); box-shadow: none; }
  td.center { text-align: center; }

  .toggle-cell { display: flex; justify-content: center; align-items: center; padding: 6px; }
  .toggle-btn {
    width: 28px; height: 28px; border-radius: 4px; border: 1px solid var(--border-strong);
    background: var(--surface); color: var(--text-dim); font-size: 15px; cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: all .12s; font-family: var(--mono); line-height: 1;
  }
  .toggle-btn.enabled { border-color: var(--accent-green); background: var(--accent-green-dim); color: var(--accent-green); }
  .toggle-btn.disabled { border-color: var(--red); background: var(--red-dim); color: var(--red); text-decoration: line-through; font-size: 11px; }

  .ov-select { width: 58px; font-size: 10px !important; padding: 5px 2px !important; text-align: center; font-family: var(--mono) !important; font-weight: 600; }

  /* ── MISC ── */
  .divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
  .sub-heading {
    font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: .15em;
    text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; display: flex; align-items: center; gap: 10px;
  }
  .sub-heading::after { content: ''; flex: 1; height: 1px; background: var(--border); }

  .notice {
    background: var(--accent-dim); border: 1px solid #b9d2fb; border-radius: var(--radius);
    padding: 10px 14px; font-size: 12px; color: #1a4fad; margin-bottom: 18px; font-family: var(--mono);
  }

  /* ── DELIVERABLES ── */
  .deliv-group { margin-bottom: 20px; }
  .deliv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .deliv-item {
    display: flex; align-items: flex-start; gap: 9px; padding: 9px 12px;
    border: 1px solid var(--border-strong); border-radius: var(--radius); cursor: pointer;
    transition: all .12s; user-select: none; background: var(--surface);
  }
  .deliv-item:hover { border-color: var(--accent); }
  .deliv-item.checked { border-color: var(--accent); background: var(--accent-dim); }
  .deliv-item input { display: none; }
  .deliv-box {
    width: 16px; height: 16px; border: 1.5px solid var(--border-strong); border-radius: 3px;
    flex-shrink: 0; margin-top: 2px; display: flex; align-items: center; justify-content: center;
    font-size: 11px; color: #fff; transition: all .12s;
  }
  .deliv-item.checked .deliv-box { background: var(--accent); border-color: var(--accent); }
  .deliv-text { font-size: 12.5px; line-height: 1.35; color: var(--text); }
  .deliv-text .dt-sub { display: block; font-size: 11px; color: var(--text-muted); margin-top: 1px; }

  /* ── NAV ── */
  .nav-row { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--border); }
  .btn {
    padding: 10px 22px; border-radius: var(--radius); font-family: var(--mono); font-size: 11px; font-weight: 600;
    letter-spacing: .08em; text-transform: uppercase; cursor: pointer; border: 1px solid; transition: all .15s;
  }
  .btn-ghost { background: var(--surface); border-color: var(--border-strong); color: var(--text-muted); }
  .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
  .btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: var(--shadow); }
  .btn-primary:hover { background: #1d52b8; }
  .btn-generate { background: var(--accent-green); border-color: var(--accent-green); color: #fff; font-weight: 700; box-shadow: var(--shadow); }
  .btn-generate:hover { background: #117a42; }

  /* ── OUTPUT ── */
  #output-section { display: none; }
  #output-section.active { display: block; }
  .output-toolbar { display: flex; gap: 10px; margin-bottom: 18px; align-items: center; flex-wrap: wrap; }
  .output-doc {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); padding: 52px 56px; font-family: var(--sans); line-height: 1.7;
    color: var(--text); font-size: 13px; max-height: 74vh; overflow-y: auto;
  }
  .output-doc h1 { font-size: 22px; font-weight: 600; margin-bottom: 4px; letter-spacing: -.02em; }
  .output-doc .doc-subtitle { font-size: 11px; color: var(--text-muted); margin-bottom: 28px; font-family: var(--mono); letter-spacing: .08em; }
  .output-doc h2 {
    font-size: 13px; font-weight: 600; font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase;
    color: var(--accent); margin-top: 30px; margin-bottom: 12px; padding-bottom: 6px; border-bottom: 2px solid var(--accent-dim);
  }
  .output-doc h3 { font-size: 11px; font-weight: 600; color: var(--text-muted); margin-top: 16px; margin-bottom: 6px; font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; }
  .output-doc p { margin-bottom: 10px; }
  .output-doc ul { padding-left: 20px; margin-bottom: 10px; }
  .output-doc li { margin-bottom: 3px; }
  .output-doc table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 12px; border: 1px solid var(--border); }
  .output-doc th { background: var(--surface2); border: 1px solid var(--border); padding: 6px 10px; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; text-align: left; color: var(--text-muted); }
  .output-doc td { border: 1px solid var(--border); padding: 7px 10px; vertical-align: top; }
  .output-doc .badge { display: inline-block; padding: 1px 8px; border-radius: 3px; font-family: var(--mono); font-size: 10px; font-weight: 600; }
  .badge-R { background: var(--accent-green-dim); color: var(--accent-green); }
  .badge-O { background: var(--accent-amber-dim); color: var(--accent-amber); }
  .badge-NA { background: var(--surface2); color: var(--text-dim); }
  .badge-Y { background: var(--accent-green-dim); color: var(--accent-green); }
  .badge-N { background: var(--red-dim); color: var(--red); }

  .info-kv { display: flex; gap: 8px; font-size: 12px; margin-bottom: 6px; }
  .info-kv .k { font-family: var(--mono); font-size: 10px; color: var(--text-muted); white-space: nowrap; min-width: 130px; }
  .info-kv .v { color: var(--text); }

  /* ── LOADING ── */
  .loading-overlay {
    display: none; position: fixed; inset: 0; background: rgba(244,245,247,.82); z-index: 200;
    align-items: center; justify-content: center; flex-direction: column; gap: 16px; backdrop-filter: blur(2px);
  }
  .loading-overlay.active { display: flex; }
  .spinner { width: 36px; height: 36px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
  @keyframes spin { to { transform: rotate(360deg); } }
  .loading-text { font-family: var(--mono); font-size: 11px; color: var(--text-muted); letter-spacing: .1em; }

  /* ── VALIDATION ── */
  .step-tab.invalid { color: var(--red); background: var(--red-dim); border-bottom-color: var(--red); }
  .step-tab.invalid.active { color: var(--red); background: var(--red-dim); border-bottom-color: var(--red); }
  .step-tab .step-flag { display: none; }
  .step-tab.invalid .step-flag { display: inline; margin-left: 4px; }
  input.input-invalid, textarea.input-invalid, select.input-invalid { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-dim); }
  .radio-group.group-invalid, .check-group.group-invalid { outline: 1px solid var(--red); outline-offset: 4px; border-radius: var(--radius); }
  .req-hint { font-family: var(--mono); font-size: 10px; color: var(--red); margin-top: 4px; display: none; }
  .req-hint.show { display: block; }

  /* ── KEY ROLES ── */
  .roles-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
  .role-row { display: grid; grid-template-columns: 220px 1fr 36px; gap: 10px; align-items: center; }
  .role-row .role-other { display: none; }
  .role-row.is-other { grid-template-columns: 220px 1fr 1fr 36px; }
  .role-row.is-other .role-other { display: block; }
  .row-del {
    width: 34px; height: 34px; border-radius: var(--radius); border: 1px solid var(--border-strong);
    background: var(--surface); color: var(--text-dim); cursor: pointer; font-size: 16px; line-height: 1;
    display: flex; align-items: center; justify-content: center; transition: all .12s; flex-shrink: 0;
  }
  .row-del:hover { border-color: var(--red); color: var(--red); background: var(--red-dim); }
  .add-btn {
    display: inline-flex; align-items: center; gap: 7px; padding: 8px 16px; border-radius: var(--radius);
    border: 1px dashed var(--border-strong); background: var(--surface); color: var(--text-muted);
    font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
    cursor: pointer; transition: all .15s;
  }
  .add-btn:hover { border-color: var(--accent); color: var(--accent); border-style: solid; background: var(--accent-dim); }

  /* ── WO TYPE NAME EDITING ── */
  td.wo-name-cell { padding: 4px; background: var(--surface2); }
  td.wo-name-cell input { font-family: var(--mono); font-size: 11px; color: var(--text); font-weight: 500; }
  .wo-custom-tag { font-family: var(--mono); font-size: 8px; color: var(--accent); letter-spacing: .1em; margin-left: 6px; vertical-align: middle; }

  /* ── SEQUENCE BUILDER ── */
  .seq-builder { margin-bottom: 18px; }
  .seq-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
  .seq-step {
    display: flex; align-items: center; gap: 12px; padding: 11px 14px;
    background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius);
    box-shadow: var(--shadow); transition: border-color .12s, box-shadow .12s, opacity .12s;
  }
  .seq-step:hover { border-color: var(--accent); }
  .seq-step.dragging { opacity: .35; border-style: dashed; }
  .seq-step.drag-over { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
  .seq-handle { cursor: grab; color: var(--text-dim); font-size: 16px; line-height: 1; user-select: none; flex-shrink: 0; }
  .seq-handle:active { cursor: grabbing; }
  .seq-num {
    width: 24px; height: 24px; flex-shrink: 0; border-radius: 50%; background: var(--accent-dim); color: var(--accent);
    font-family: var(--mono); font-size: 11px; font-weight: 600; display: flex; align-items: center; justify-content: center;
  }
  .seq-step input.seq-label {
    border: 1px solid transparent; background: transparent; font-size: 14px; padding: 5px 8px; color: var(--text); flex: 1;
  }
  .seq-step input.seq-label:focus { background: var(--surface2); border-color: var(--accent); box-shadow: none; }
  .seq-arrow { text-align: center; color: var(--text-dim); font-size: 13px; line-height: .4; margin: -2px 0; }
  .seq-add-row { display: flex; gap: 10px; align-items: center; }
  .seq-add-row input { flex: 1; }
  .seq-step.gate { border-color: var(--accent-amber); background: var(--accent-amber-dim); border-style: dashed; }
  .seq-step.gate .seq-label { color: var(--accent-amber); font-weight: 500; }
  .seq-gate-badge {
    flex-shrink: 0; padding: 3px 9px; border-radius: 20px; background: var(--accent-amber); color: #fff;
    font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: .08em; white-space: nowrap;
  }
  .add-btn-gate { border-color: var(--accent-amber); color: var(--accent-amber); }
  .add-btn-gate:hover { border-color: var(--accent-amber); color: var(--accent-amber); background: var(--accent-amber-dim); border-style: solid; }
  .field-hint { font-family: var(--mono); font-size: 10px; color: var(--text-dim); margin-top: 5px; line-height: 1.5; }
  .field-hint code { background: var(--surface2); padding: 1px 6px; border-radius: 3px; color: var(--accent); }
  .field-hint a { color: var(--accent); text-decoration: none; margin-left: 6px; font-weight: 600; }
  .field-hint a:hover { text-decoration: underline; }
  .other-field { margin-top: 6px; }

  /* ── REVIEW COMMENTS ─────────────────────────────────────────────── */
  .cbadge-total { display:inline-block; min-width:16px; padding:0 5px; margin-left:4px; font-family:var(--mono);
    font-size:10px; font-weight:700; line-height:16px; text-align:center; color:#fff; background:var(--accent); border-radius:9px; }
  .step-tab { position:relative; }
  .step-tab .cbadge { position:absolute; top:4px; right:4px; min-width:15px; height:15px; padding:0 4px;
    font-family:var(--mono); font-size:9px; font-weight:700; line-height:15px; text-align:center;
    color:#fff; background:var(--accent-amber); border-radius:8px; box-shadow:0 0 0 2px var(--surface); }

  .cmt-overlay { position:fixed; inset:0; background:rgba(20,30,50,.28); opacity:0; pointer-events:none;
    transition:opacity .2s ease; z-index:60; }
  .cmt-overlay.open { opacity:1; pointer-events:auto; }
  .cmt-drawer { position:fixed; top:0; right:0; height:100vh; width:380px; max-width:92vw; background:var(--surface);
    border-left:1px solid var(--border); box-shadow:var(--shadow-lg); transform:translateX(100%);
    transition:transform .24s ease; z-index:61; display:flex; flex-direction:column; }
  .cmt-drawer.open { transform:translateX(0); }
  .cmt-head { display:flex; align-items:center; justify-content:space-between; padding:16px 18px;
    border-bottom:1px solid var(--border); }
  .cmt-title { font-weight:700; font-size:14px; color:var(--text); }
  .cmt-x { background:none; border:none; color:var(--text-muted); font-size:15px; cursor:pointer; padding:4px 8px; border-radius:4px; }
  .cmt-x:hover { background:var(--surface2); color:var(--text); }
  .cmt-namebar { padding:12px 18px; border-bottom:1px solid var(--border); }
  .cmt-namebar label { display:block; font-size:10px; text-transform:uppercase; letter-spacing:.04em; color:var(--text-muted); margin-bottom:5px; }
  .cmt-namebar input { width:100%; padding:8px 10px; border:1px solid var(--border-strong); border-radius:var(--radius); font-family:var(--sans); font-size:13px; color:var(--text); background:var(--surface); }
  .cmt-compose { padding:14px 18px; border-bottom:1px solid var(--border); background:var(--surface2); }
  .cmt-compose-label { font-size:11px; color:var(--text-muted); margin-bottom:7px; }
  .cmt-compose-label strong { color:var(--accent); }
  .cmt-compose textarea { width:100%; padding:9px 11px; border:1px solid var(--border-strong); border-radius:var(--radius);
    font-family:var(--sans); font-size:13px; color:var(--text); resize:vertical; background:var(--surface); }
  .cmt-add { width:100%; margin-top:9px; }
  .cmt-list { flex:1; overflow-y:auto; padding:10px 14px; }
  .cmt-empty { text-align:center; color:var(--text-dim); font-size:12px; padding:36px 12px; }
  .cmt-item { border:1px solid var(--border); border-radius:var(--radius); padding:10px 12px; margin-bottom:9px; background:var(--surface); }
  .cmt-item.mine { border-color:var(--accent); background:var(--accent-dim); }
  .cmt-meta { display:flex; align-items:center; gap:7px; margin-bottom:5px; font-size:11px; }
  .cmt-author { font-weight:700; color:var(--text); }
  .cmt-step { font-family:var(--mono); font-size:9px; text-transform:uppercase; letter-spacing:.03em;
    color:var(--accent); background:var(--accent-dim); padding:1px 6px; border-radius:9px; }
  .cmt-time { color:var(--text-dim); margin-left:auto; font-size:10px; }
  .cmt-text { font-size:13px; color:var(--text); line-height:1.5; white-space:pre-wrap; word-break:break-word; }
  .cmt-del { background:none; border:none; color:var(--text-dim); cursor:pointer; font-size:11px; padding:2px 5px; border-radius:4px; }
  .cmt-del:hover { background:var(--red-dim); color:var(--red); }
  .cmt-jump { background:none; border:none; color:var(--accent); cursor:pointer; font-size:10px; padding:0; margin-top:4px; }
  .cmt-jump:hover { text-decoration:underline; }
  .cmt-foot { border-top:1px solid var(--border); padding:12px 18px; }
  .cmt-note { font-size:10px; color:var(--text-muted); line-height:1.5; margin-bottom:10px; }
  .cmt-foot-btns { display:flex; gap:7px; flex-wrap:wrap; }
  .cmt-foot-btns .btn { padding:6px 11px; font-size:11px; }
  .cmt-clear { margin-left:auto; color:var(--text-muted); }

  /* ── REV1: validation, governance, summary ───────────────────────── */
  .radio-group.group-invalid, .check-group.group-invalid { outline:2px solid var(--red); outline-offset:4px; border-radius:var(--radius); }
  .ov-select.ov-unset { color:var(--red) !important; border-color:var(--red); }
  .use-btn { display:inline-block; margin-left:8px; padding:4px 14px; font-family:var(--sans); font-size:11px; font-weight:700;
    color:#fff; background:var(--accent-green); border:none; border-radius:var(--radius); cursor:pointer; letter-spacing:.03em; }
  .use-btn:hover { background:#0f7a40; }
  .sum-chips { display:flex; flex-wrap:wrap; gap:7px; }
  .sum-chip { background:var(--accent-dim); color:var(--accent); border:1px solid #b9d2fb; border-radius:3px;
    padding:3px 10px; font-family:var(--mono); font-size:10px; }
  .sum-warn { margin-top:10px; color:var(--accent-amber); background:var(--accent-amber-dim); border:1px solid #f0d9ad;
    border-radius:var(--radius); padding:7px 10px; font-size:11px; }

  /* ── CREATION TOOL ───────────────────────────────────────────────── */
  .ctx-bar { max-width:1080px; margin:0 auto; padding:12px 28px; display:flex; align-items:center; gap:20px;
    border-bottom:1px solid var(--border); background:var(--surface); flex-wrap:wrap; }
  .ctx-empty { color:var(--text-muted); font-size:13px; }
  .ctx-main .ctx-proj { font-weight:700; color:var(--text); font-size:14px; }
  .ctx-main .ctx-sub { font-size:11px; color:var(--text-muted); margin-top:2px; }
  .ctx-sample { font-family:var(--mono); font-size:9px; font-weight:700; color:var(--accent-amber);
    background:var(--accent-amber-dim); border:1px solid #f0d9ad; border-radius:9px; padding:1px 7px; margin-left:6px; vertical-align:middle; }
  .ctx-meta { margin-left:auto; display:flex; gap:16px; font-size:11px; color:var(--text-muted); flex-wrap:wrap; }
  .ctx-meta b { color:var(--accent); }
  .ctx-meta code { background:var(--surface2); padding:1px 6px; border-radius:3px; color:var(--accent); }
  .link-btn { background:none; border:none; color:var(--accent); cursor:pointer; font-size:inherit; padding:0; text-decoration:underline; }

  .mode-wrap { max-width:1080px; margin:0 auto; padding:16px 28px 0; display:flex; align-items:center; gap:16px; }
  .mode-toggle { display:inline-flex; border:1px solid var(--border-strong); border-radius:6px; overflow:hidden; }
  .mode-btn { padding:8px 18px; font-family:var(--sans); font-size:13px; font-weight:600; border:none; background:var(--surface);
    color:var(--text-muted); cursor:pointer; }
  .mode-btn.active { background:var(--accent); color:#fff; }
  .created-count { font-size:11px; color:var(--text-muted); }

  .wo-section { border:1px solid var(--border); border-radius:var(--radius); padding:11px 13px; margin-bottom:9px; background:var(--surface); }
  .wo-section-head { display:flex; align-items:center; gap:9px; margin-bottom:7px; flex-wrap:wrap; }
  .wo-section-name { font-weight:700; font-size:13px; color:var(--text); }
  .wo-section-src { font-family:var(--mono); font-size:10px; color:var(--text-muted); margin-left:auto; }
  .wo-section textarea { width:100%; padding:8px 10px; border:1px solid var(--border-strong); border-radius:var(--radius);
    font-family:var(--sans); font-size:13px; color:var(--text); resize:vertical; background:var(--surface); }
  .empty-hint { color:var(--text-dim); font-size:13px; padding:18px 6px; text-align:center; }

  .crew-row { grid-template-columns:1fr 36px !important; }
  .crew-row.is-other { grid-template-columns:1fr 1fr 70px 36px !important; }
  .crew-row:not(.is-other) { grid-template-columns:1fr 70px 36px !important; }

  .batch-head { display:flex; align-items:center; gap:16px; margin:14px 0 10px; font-size:13px; flex-wrap:wrap; }
  #batch-preview table input { width:100%; }

  /* ── WORK PACKAGE FORM ───────────────────────────────────────────── */
  .sop-hint { color:var(--accent) !important; }
  .release-banner { max-width:1080px; margin:0 auto; padding:0 28px; }
  .release-banner .rb-inner { margin-top:14px; border-radius:var(--radius); padding:11px 16px; font-size:13px; font-weight:600;
    display:flex; align-items:center; gap:10px; }
  .rb-ready { background:var(--accent-green-dim); color:var(--accent-green); border:1px solid #b6e3c6; }
  .rb-notready { background:var(--accent-amber-dim); color:var(--accent-amber); border:1px solid #f0d9ad; }
  .rb-hold { background:var(--red-dim); color:var(--red); border:1px solid #f3c4c4; }
  .pill-hold.selected { background:var(--red) !important; border-color:var(--red) !important; }
  .pill-hold.selected .dot { background:#fff !important; }

  .cstatus { display:inline-flex; border:1px solid var(--border-strong); border-radius:5px; overflow:hidden; }
  .cstatus button { border:none; background:var(--surface); color:var(--text-muted); font-family:var(--sans); font-size:11px;
    font-weight:600; padding:4px 10px; cursor:pointer; border-right:1px solid var(--border); }
  .cstatus button:last-child { border-right:none; }
  .cstatus button.on-open { background:var(--red); color:#fff; }
  .cstatus button.on-cleared { background:var(--accent-green); color:#fff; }
  .cstatus button.on-na { background:var(--text-muted); color:#fff; }
  #material-body input, #attach-body input, #constraint-body input, #signoff-body input { width:100%; }
  .signoff-check { width:18px; height:18px; cursor:pointer; }

  /* ── COMMENT-DRIVEN ADDITIONS ────────────────────────────────────── */
  .locked-field { background:var(--surface2)!important; color:var(--text-muted); cursor:not-allowed; }
  .lock-row { display:flex; align-items:center; gap:10px; margin-top:5px; }
  .lock-edit { background:none; border:none; color:var(--accent); cursor:pointer; font-size:11px; padding:0; }
  .override-note { font-size:11px; color:var(--accent-amber); }
  .sop-tag { font-size:9px; font-weight:700; color:var(--accent); background:var(--accent-dim,#eaf0fd); border:1px solid #cdd9f2; border-radius:9px; padding:1px 6px; margin-left:6px; vertical-align:middle; }

  #toast { position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--text); color:#fff;
    padding:10px 20px; border-radius:8px; font-size:13px; font-weight:600; opacity:0; pointer-events:none; transition:all .25s; z-index:9999; box-shadow:0 6px 24px rgba(0,0,0,.25); }
  #toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

  .modal-overlay { position:fixed; inset:0; background:rgba(20,28,40,.55); display:none; align-items:center; justify-content:center; z-index:9000; padding:20px; }
  .modal-overlay.open { display:flex; }
  .modal { background:var(--surface); border-radius:12px; width:100%; max-width:520px; box-shadow:0 20px 60px rgba(0,0,0,.3); overflow:hidden; max-height:90vh; display:flex; flex-direction:column; }
  .modal-head { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--border); }
  .modal-title { font-weight:700; font-size:15px; color:var(--text); }
  .modal-body { padding:18px 20px; overflow-y:auto; }
  .modal-body .field { margin-bottom:14px; }
  .modal-foot { display:flex; justify-content:flex-end; gap:10px; padding:14px 20px; border-top:1px solid var(--border); }
  .hold-photo-preview img { max-width:160px; max-height:120px; border-radius:6px; border:1px solid var(--border); margin-top:8px; display:block; }

  /* ── REV 2 ADDITIONS ─────────────────────────────────────────────── */
  .auto-tag { font-size:9px; font-weight:700; color:var(--accent-green); background:var(--accent-green-dim); border:1px solid #b6e3c6; border-radius:9px; padding:1px 6px; margin-left:6px; vertical-align:middle; }
  .derived-box { padding:9px 11px; border:1px dashed var(--border-strong); border-radius:var(--radius); background:var(--surface2); color:var(--text); font-size:13px; font-weight:600; min-height:38px; display:flex; align-items:center; }
  .material-actions { display:flex; gap:10px; flex-wrap:wrap; margin-top:8px; }
  .workstep-row { display:flex; align-items:flex-start; gap:10px; margin-bottom:8px; }
  .workstep-row .ws-num { flex:0 0 26px; height:26px; border-radius:50%; background:var(--accent); color:#fff; font-size:12px; font-weight:700; display:flex; align-items:center; justify-content:center; margin-top:5px; }
  .workstep-row textarea { flex:1; padding:8px 10px; border:1px solid var(--border-strong); border-radius:var(--radius); font-family:var(--sans); font-size:13px; resize:vertical; min-height:38px; }
  .workstep-row .row-del { flex:0 0 auto; margin-top:6px; }

  /* ── MOBILE (comment 5) ──────────────────────────────────────────── */
  @media (max-width: 720px) {
    .header { flex-wrap:wrap; gap:6px; padding:10px 14px; }
    .header-title { width:100%; order:5; }
    .header .btn { margin-left:0 !important; padding:6px 10px !important; font-size:12px; }
    .header .btn:first-of-type { margin-left:auto !important; }
    .main { padding:14px !important; }
    .ctx-bar, .release-banner { padding-left:14px; padding-right:14px; }
    .ctx-meta { margin-left:0; width:100%; }
    .field-grid { grid-template-columns:1fr !important; }
    .radio-group { flex-wrap:wrap; }
    .card { padding:16px 14px !important; }
    .modal { max-width:100% !important; }
    .output-toolbar { flex-wrap:wrap; }
    .material-actions .add-btn { flex:1 1 auto; }
    table { min-width:520px; }   /* keep columns legible; .table-wrap scrolls */
    .cstatus button { padding:6px 8px; }
  }
  @media (max-width: 480px) {
    .header-logo { font-size:14px; }
    .workstep-row textarea { font-size:16px; }  /* avoid iOS zoom */
    input, select, textarea { font-size:16px; } /* avoid iOS zoom on focus */
  }

  /* ── REV 3 ADDITIONS ─────────────────────────────────────────────── */
  /* SOP-inherited field highlight (comment 8) */
  .sop-inherited { background:rgba(37,99,214,0.07) !important; border-color:var(--accent) !important; opacity:0.85; color:var(--text); }
  .sop-inherited:focus { opacity:1; }

  /* Dev mode (comment 7) */
  .logo-wrap { position:relative; display:flex; align-items:center; }
  .dev-toggle { position:absolute; left:2px; bottom:-9px; width:18px; height:7px; padding:0; border:none;
    background:var(--text-dim); opacity:0.10; border-radius:3px; cursor:pointer; }
  .dev-toggle:hover { opacity:0.35; }
  .dev-banner { background:#3a2a00; color:#ffd479; font-size:12.5px; font-weight:700; text-align:center; padding:7px 14px; letter-spacing:.3px; }
  body.dev-mode .header { box-shadow: inset 0 -3px 0 #ffb000; }

  /* SOP reference links (comments 1,3,4) */
  .sop-ref-links { margin-bottom:12px; }
  .ref-links-title { font-size:12px; color:var(--text-muted); margin-bottom:6px; }
  .ref-links { display:flex; flex-wrap:wrap; gap:8px; }
  .ref-link { display:inline-flex; align-items:center; gap:6px; font-size:12.5px; font-weight:600; color:var(--accent);
    background:var(--accent-dim,#eef3fd); border:1px solid #cdd9f2; border-radius:8px; padding:6px 11px; text-decoration:none; }
  .ref-link:hover { background:#e2ecfc; }
  .ref-link .ref-sys { font-weight:400; color:var(--text-muted); font-size:11px; }
  .ref-link-sm { font-size:12px; font-weight:600; color:var(--accent); text-decoration:none; }
  .ref-link-sm:hover { text-decoration:underline; }

  /* Sign-off date override (comment 5) */
  .so-date { font-size:13px; font-variant-numeric:tabular-nums; }
  .so-ovr { margin-left:8px; font-size:11px; }