*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --navy:   #1e3a5f;
    --blue:   #2563eb;
    --lblue:  #eff6ff;
    --green:  #16a34a;
    --lgreen: #dcfce7;
    --amber:  #d97706;
    --lamber: #fef3c7;
    --red:    #dc2626;
    --lred:   #fee2e2;
    --gray:   #6b7280;
    --lgray:  #f3f4f6;
    --border: #e5e7eb;
    --white:  #ffffff;
  }
  body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: #f0f4f8;
    color: #1f2937;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

 /* ── Header ── */
  .header {
    background: var(--white);
    color: #1f2937;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: none;
    flex-shrink: 0;
    z-index: 1000;
  }
  .vr-sidebar-toggle {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    color: var(--gray);
    transition: all 0.15s ease;
  }
  .vr-sidebar-toggle:hover {
    background: var(--lgray);
    color: #111827;
    border-color: #d1d5db;
  }
  .header-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    display: block;
  }
  .header h1  { font-size: 16px; font-weight: 700; color: #111827; }
  .header p   { font-size: 11px; color: var(--gray); margin-top: 1px; }
  .health-dot {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    opacity: .85;
  }
  .dot { width: 8px; height: 8px; border-radius: 50%; background: #86efac; }
  .dot.red { background: #fca5a5; }

  /* ── Layout ── */
  .main { max-width: 1100px; margin: 28px auto; padding: 0 20px; }

  /* ── Step bar ── */
  .steps {
    display: flex;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 24px;
  }
  .step {
    flex: 1;
    padding: 14px 10px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    background: var(--lgray);
    border-right: 1px solid var(--border);
    transition: all .2s;
  }
  .step:last-child { border-right: none; }
  .step.active { background: var(--blue);   color: var(--white); }
  .step.done   { background: var(--green);  color: var(--white); }

  /* ── Cards ── */
  .card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
  }
  .card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  /* ── Upload zone ── */
  .upload-zone {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: all .2s;
    background: var(--lgray);
  }
  .upload-zone:hover, .upload-zone.drag-over {
    border-color: var(--blue);
    background: var(--lblue);
  }
  .upload-icon  { font-size: 48px; margin-bottom: 12px; }
  .upload-title { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
  .upload-sub   { font-size: 13px; color: var(--gray); }
  #file-input   { display: none; }

  /* ── File list ── */
  .file-list    { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
  .file-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--lgray);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
  }
  .file-icon  { font-size: 20px; }
  .file-name  { font-weight: 600; flex: 1; color: var(--navy); }
  .file-size  { color: var(--gray); font-size: 12px; }
  .file-pages { color: var(--blue); font-size: 12px; font-weight: 600; }
  .file-remove {
    cursor: pointer;
    color: var(--red);
    font-size: 18px;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background .1s;
  }
  .file-remove:hover { background: var(--lred); }

  /* ── Buttons ── */
  .btn {
    padding: 11px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all .15s;
  }
  .btn-primary { background: var(--blue);  color: var(--white); }
  .btn-primary:hover { background: #1d4ed8; }
  .btn-primary:disabled { background: var(--gray); cursor: not-allowed; }
  .btn-secondary { background: var(--lgray); color: var(--navy); border: 1px solid var(--border); }
  .btn-secondary:hover { background: var(--border); }
  .btn-danger { background: #dc2626; color: var(--white); }
  .btn-danger:hover { background: #b91c1c; }
  .btn-row { display: flex; gap: 10px; margin-top: 16px; }

  /* ── Progress ── */
  .progress-bar-wrap {
    background: var(--lgray);
    border-radius: 999px;
    height: 10px;
    overflow: hidden;
    margin: 10px 0;
  }
  .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--blue), #60a5fa);
    border-radius: 999px;
    transition: width .4s ease;
  }
  .progress-label { font-size: 12px; color: var(--gray); margin-bottom: 4px; }

  /* ── Log box ── */
  .log-box {
    background: #0f172a;
    color: #86efac;
    border-radius: 8px;
    padding: 14px 16px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 12px;
    line-height: 1.7;
    max-height: 220px;
    overflow-y: auto;
    margin-top: 12px;
  }
  .log-box .log-err  { color: #fca5a5; }
  .log-box .log-warn { color: #fbbf24; }
  .log-box .log-ok   { color: #86efac; }
  .log-box .log-info { color: #93c5fd; }

  /* ── Results summary ── */
  .metrics-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
  .metric-box {
    background: var(--lblue);
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 12px 18px;
    flex: 1;
    min-width: 110px;
  }
  .metric-box .val { font-size: 26px; font-weight: 700; color: var(--navy); }
  .metric-box .lbl { font-size: 11px; color: var(--gray); margin-top: 2px; }

  /* —— Doc tabs —— */
  .doc-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
  .doc-tab {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: #f9fafb;
    color: #4b5563;
    transition: all .15s;
  }
  .doc-tab:hover { background: var(--lgray); color: #111827; }
  .doc-tab.active   { border-color: var(--blue); background: var(--lblue); color: var(--blue); }
  .doc-tab.error    { border-color: var(--red);  background: var(--lred);  color: var(--red);  }
  .doc-tab.complete { border-color: var(--green); }

  /* —— View toggle —— */
  .view-toggle {
    display: flex;
    background: var(--lgray);
    border-radius: 6px;
    padding: 2px;
    width: fit-content;
    margin-bottom: 14px;
    border: none;
  }
  .vt-btn {
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    color: var(--gray);
    border: none;
    border-radius: 4px;
    transition: all .15s;
  }
  .vt-btn:hover { color: #1f2937; }
  .vt-btn.active {
    background: var(--white);
    color: #111827;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  }

  /* ── JSON / text viewers ── */
  .json-viewer {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 18px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 12px;
    line-height: 1.7;
    max-height: 560px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
  }
  pre.json-viewer { white-space: pre-wrap; word-break: break-word; }

  /* JSON syntax colours */
  .jk { color: #7dd3fc; }  /* key   */
  .js { color: #86efac; }  /* string */
  .jn { color: #fbbf24; }  /* number */
  .jb { color: #f472b6; }  /* bool/null */

  /* ── Doc info bar ── */
  .doc-info-bar {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 14px;
    padding: 10px 14px;
    background: var(--lgray);
    border-radius: 8px;
    font-size: 12px;
  }
  .doc-info-bar strong { color: var(--navy); }

  /* ── Badges ── */
  .badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
  }
  .badge-green  { background: var(--lgreen); color: var(--green); }
  .badge-red    { background: var(--lred);   color: var(--red);   }
  .badge-blue   { background: var(--lblue);  color: var(--blue);  }
  .badge-amber  { background: var(--lamber); color: var(--amber); }

  /* ── Error item ── */
  .error-item {
    background: var(--lred);
    border: 1px solid #fca5a5;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
    color: var(--red);
    margin-bottom: 8px;
  }

  /* ── Hidden ── */
  .hidden { display: none !important; }

  /* ═══════════════════════════════════════════════════════════════════════
     CASE HISTORY SIDEBAR
     ═══════════════════════════════════════════════════════════════════════ */
  .app-layout {
    display: flex;
    flex: 1;
    min-height: 0;
    max-width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  .sidebar {
    width: 280px;
    min-width: 280px;
    background: var(--white);
    border-right: 1px solid var(--border);
    height: 100%;
    overflow-y: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
  }
  .sidebar.collapsed {
    width: 0;
    min-width: 0;
    border-right-color: transparent;
    overflow: hidden;
  }
  .main-content {
    flex: 1;
    overflow-y: auto;
    height: 100%;
    background: #fafafa;
    padding: 24px 32px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
  }
  .sidebar-header {
    padding: 14px 16px;
    background: var(--navy);
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
  }
  .sidebar-list {
    padding: 8px;
    flex: 1;
    overflow-y: auto;
  }
  .sidebar-item {
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .1s;
    margin-bottom: 4px;
    border: 1px solid transparent;
  }
  .sidebar-item:hover { background: var(--lgray); }
  .sidebar-item.active {
    background: var(--lblue);
    border-color: var(--blue);
  }
  .sidebar-item .sidebar-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .sidebar-item .case-id {
    font-weight: 700;
    font-size: 13px;
    color: var(--navy);
    font-family: monospace;
  }
  .sidebar-delete-btn {
    background: none;
    border: none;
    color: var(--gray);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    border-radius: 4px;
    opacity: 0;
    transition: opacity .15s, color .15s, background .15s;
  }
  .sidebar-item:hover .sidebar-delete-btn {
    opacity: 1;
  }
  .sidebar-delete-btn:hover {
    color: var(--red);
    background: var(--lred);
  }
  .sidebar-item .case-meta {
    font-size: 11px;
    color: var(--gray);
    margin-top: 3px;
    display: flex;
    gap: 8px;
    align-items: center;
  }
  .sidebar-item .case-date {
    font-size: 10px;
    color: var(--gray);
    margin-top: 2px;
  }
  .sidebar-empty {
    padding: 24px 16px;
    text-align: center;
    font-size: 13px;
    color: var(--gray);
  }
  .sidebar-loading {
    padding: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--gray);
  }

  /* ── History detail tabs ── */
  .history-tabs {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0;
  }
  .history-tab {
    padding: 10px 0;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    color: var(--gray);
    border: none;
    border-bottom: 2px solid transparent;
    transition: all .15s;
    border-radius: 0;
  }
  .history-tab:hover { background: transparent; color: #1f2937; }
  .history-tab.active {
    background: transparent;
    color: var(--blue);
    border-bottom: 2px solid var(--blue);
  }

  /* ── OCR text viewer ── */
  .ocr-viewer {
    background: #0f172a;
    color: #86efac;
    border-radius: 8px;
    padding: 18px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 12px;
    line-height: 1.7;
    max-height: 600px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
  }

  /* ── File tree ── */
  .file-tree { font-family: monospace; font-size: 12px; }
  .file-tree-item {
    padding: 4px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 4px;
  }
  .file-tree-item:hover { background: var(--lgray); }
  .file-tree-item .dir { color: var(--blue); font-weight: 600; }
  .file-tree-item .file { color: var(--navy); }
  .file-tree-item .size { color: var(--gray); font-size: 10px; margin-left: auto; }
  .file-tree-nested { padding-left: 20px; }

  /* ── Right panel ── *//* ── Sticky Navigation Sub-Tabs ── */
.vr-nav-tabs-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 100;
  margin-bottom: 20px;
  background: var(--white);
  padding: 4px 0;
}
.vr-nav-tabs {
  display: flex;
  gap: 4px;
  flex: 1;
  background: var(--lgray);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 8px;
}
.btn-pdf-download {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn-pdf-download:hover { background: #1e40af; transform: translateY(-1px); }
.btn-pdf-download:active { transform: translateY(0); }
.btn-pdf-download:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.vr-nav-tab {
  flex: 1;
  text-align: center;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s ease;
  user-select: none;
}
.vr-nav-tab:hover {
  background: var(--border);
  color: #1f2937;
}
.vr-nav-tab.active {
  background: var(--white);
  color: #111827;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* ── Global Search and Filter Bar ── */
.vr-filter-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.vr-search-input {
  flex: 1;
  min-width: 200px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}
.vr-search-input:focus {
  border-color: var(--blue);
}
.vr-filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: var(--white);
  outline: none;
  cursor: pointer;
}

/* ── Tab Panes ── */
.vr-tab-pane {
  display: none;
}
.vr-tab-pane.active {
  display: block;
}

/* ── Overview Layout ── */
.vr-overview-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.vr-overview-main-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.vr-overview-side-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.vr-stat-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.vr-stat-box:last-child {
  border-bottom: none;
}
.vr-stat-val {
  font-size: 15px;
  font-weight: 700;
  color: #111827;
}
.vr-stat-lbl {
  font-size: 13px;
  color: var(--gray);
}

/* ── Side-by-Side Evidence Differences ── */
.vr-evidence-split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
}
.vr-evidence-column {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
}
.vr-evidence-column.highlight {
  border-color: #fee2e2;
  background: #fff5f5;
}
.vr-evidence-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.vr-evidence-value {
  font-size: 13px;
  font-family: monospace;
  word-break: break-all;
}
.vr-evidence-arrow {
  color: var(--gray);
  font-weight: bold;
}

/* ── Split View for Per-Doc ── */
.vr-split-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
}
.vr-split-sidebar {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: fit-content;
}
.vr-split-sidebar-item {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.15s;
  user-select: none;
}
.vr-split-sidebar-item:hover {
  background: var(--lgray);
  color: #111827;
}
.vr-split-sidebar-item.active {
  background: var(--border);
  color: #111827;
}
.vr-split-sidebar-badge {
  background: var(--border);
  color: var(--gray);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
}
.vr-split-sidebar-item.active .vr-split-sidebar-badge {
  background: var(--gray);
  color: var(--white);
}

/* ── Issue Rows (Calm, Premium) ── */
.vr-issue-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 8px;
  transition: all 0.15s;
}
.vr-issue-row:hover {
  border-color: #cbd5e1;
}
.vr-issue-row-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.vr-issue-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.vr-issue-dot.critical, .vr-issue-dot.high { background: var(--red); }
.vr-issue-dot.medium { background: var(--amber); }
.vr-issue-dot.low { background: var(--blue); }
.vr-issue-title {
  font-size: 13px;
  font-weight: 600;
  color: #1f2937;
}
.vr-issue-meta {
  font-size: 11px;
  color: var(--gray);
  margin-left: 8px;
}
.vr-issue-row-btn {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  user-select: none;
}
.vr-issue-row-btn:hover {
  background: var(--lblue);
}

/* ── Sliding Side Drawer ── */
.vr-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  display: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.vr-drawer-overlay.active {
  display: block;
  opacity: 1;
}
.vr-drawer {
  position: fixed;
  top: 0;
  right: -520px;
  width: 500px;
  max-width: 100%;
  height: 100vh;
  background: var(--white);
  box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  z-index: 1001;
  transition: right 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.vr-drawer.active {
  right: 0;
}
.vr-drawer-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.vr-drawer-title {
  font-size: 15px;
  font-weight: 700;
  color: #111827;
}
.vr-drawer-close {
  cursor: pointer;
  font-size: 20px;
  color: var(--gray);
  padding: 4px;
}
.vr-drawer-close:hover {
  color: #111827;
}
.vr-drawer-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

/* ── Interactive Human Review ── */
.vr-review-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--white);
  margin-bottom: 12px;
}
.vr-review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.vr-review-actions {
  display: flex;
  gap: 8px;
}
.vr-review-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--white);
  transition: all 0.1s;
}
.vr-review-btn.accept.active {
  background: #dcfce7;
  color: #16a34a;
  border-color: #86efac;
}
.vr-review-btn.reject.active {
  background: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
}
.vr-review-expand {
  display: none;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.vr-review-expand.active {
  display: block;
}

/* ── Missing Documents Grid/Tiles ── */
.vr-missing-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.vr-missing-tile {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
}
.vr-missing-tile:hover {
  background: #fee2e2;
  border-color: #fca5a5;
}
.vr-missing-tile-title {
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 4px;
}
.vr-missing-tile-status {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--red);
}

/* ── Finding Info Layout (Notion / Vercel style tags) ── */
.vr-finding-severity {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.vr-finding-severity.high, .vr-finding-severity.critical { background: var(--lred); color: var(--red); }
.vr-finding-severity.medium { background: var(--lamber); color: var(--amber); }
.vr-finding-severity.low { background: var(--lblue); color: var(--blue); }

.vr-finding-docs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.vr-doc-pill {
  background: var(--lgray);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--navy);
}

.vr-field-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 14px 0 6px;
}

.vr-checklist { list-style: none; padding: 0; margin: 8px 0; }
.vr-checklist li { padding: 6px 0 6px 24px; position: relative; font-size: 13px; color: #374151; }
.vr-checklist li::before { content: "☐"; position: absolute; left: 0; color: var(--blue); font-size: 14px; }

.vr-confidence { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--gray); margin-top: 10px; }
.vr-confidence-bar { width: 60px; height: 6px; background: var(--lgray); border-radius: 3px; overflow: hidden; }
.vr-confidence-fill { height: 100%; background: var(--blue); border-radius: 3px; transition: width 0.3s; }

.vr-legal-toggle { margin-top: 10px; }
.vr-legal-toggle summary { font-size: 11px; color: var(--gray); cursor: pointer; font-weight: 600; user-select: none; }
.vr-legal-toggle summary:hover { color: var(--blue); }
.vr-legal-toggle .vr-legal-content {
  margin-top: 6px; padding: 8px 12px; background: #f8fafc; border-radius: 6px; font-size: 11px; color: #475569; line-height: 1.5;
}

.vr-opinion {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.vr-opinion-title {
  font-size: 15px; font-weight: 700; color: #111827; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.vr-opinion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.vr-opinion-stat { text-align: center; padding: 12px; background: var(--lgray); border-radius: 6px; border: 1px solid var(--border); }
.vr-opinion-stat .val { font-size: 20px; font-weight: 800; color: #111827; }
.vr-opinion-stat .lbl { font-size: 10px; color: var(--gray); text-transform: uppercase; margin-top: 2px; }

.vr-risk-list { list-style: none; padding: 0; margin: 12px 0; }
.vr-risk-list li { padding: 6px 0; font-size: 13px; font-weight: 600; color: #374151; }

.vr-final-rec {
  padding: 16px 20px;
  border-radius: 6px;
  text-align: center;
  font-size: 15px;
  font-weight: 800;
  margin-top: 16px;
}
.vr-final-rec.danger { background: var(--lred); color: var(--red); border: 2px solid var(--red); }
.vr-final-rec.safe { background: var(--lgreen); color: var(--green); border: 2px solid var(--green); }
.vr-final-rec .reason { font-size: 12px; font-weight: 400; margin-top: 6px; opacity: 0.85; }
.vr-field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  max-height: 520px;
  overflow-y: auto;
  padding: 4px;
}
.vr-field-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.vr-field-card:hover {
  border-color: #d1d5db;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.vr-field-category {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray);
  font-weight: 700;
  margin-bottom: 4px;
}
.vr-field-name {
  font-size: 13px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 6px;
}
.vr-field-value {
  font-size: 13px;
  color: #374151;
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  word-break: break-word;
  font-family: inherit;
  line-height: 1.4;
}

/* ── Property Sheet (Field Summary) ── */
.vr-field-sheet {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--white);
  max-height: 540px;
  overflow-y: auto;
}
.vr-sheet-group + .vr-sheet-group {
  border-top: 2px solid #f1f5f9;
}
.vr-sheet-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: #f8fafc;
  font-size: 11px;
  font-weight: 700;
  color: #374151;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1;
}
.vr-sheet-group-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.vr-sheet-group-count {
  margin-left: auto;
  background: #e5e7eb;
  color: #6b7280;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 20px;
  letter-spacing: 0;
}
.vr-sheet-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-bottom: 1px solid #f3f4f6;
  transition: background 0.1s;
}
.vr-sheet-row:last-child { border-bottom: none; }
.vr-sheet-row:hover { background: #f8fafc; }
.vr-sheet-key {
  padding: 9px 16px;
  font-size: 12px;
  font-weight: 600;
  color: #6b7280;
  background: #fafafa;
  border-right: 1px solid #f3f4f6;
  display: flex;
  align-items: flex-start;
  word-break: break-word;
  line-height: 1.4;
}
.vr-sheet-val {
  padding: 9px 16px;
  font-size: 13px;
  color: #111827;
  word-break: break-word;
  line-height: 1.5;
}
.vr-sheet-empty {
  padding: 32px;
  text-align: center;
  font-size: 13px;
  color: var(--gray);
}

/* ── Historical Case Panel ── */
#history-detail:not(.hidden) {
  margin: -24px -32px;
  min-height: calc(100% + 48px);
  display: flex;
  flex-direction: column;
}
.hist-case-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.hist-case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--white);
  flex-shrink: 0;
}
.hist-case-header-left {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hist-case-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray);
}
.hist-case-id {
  font-size: 20px;
  font-weight: 800;
  color: #111827;
  letter-spacing: 0.03em;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.hist-case-panel .history-tabs {
  padding: 0 32px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  margin-bottom: 0;
}
.hist-case-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px;
  background: #fafafa;
}
.hist-section-header {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.hist-empty {
  font-size: 13px;
  color: var(--gray);
  padding: 32px 0;
  text-align: center;
}

@media (max-width: 800px) {
  .header { padding: 16px; }
  .header p { display: none; }
  .app-layout { display: block; margin: 16px auto; padding: 0 12px; }
  .sidebar { position: static; width: 100%; min-width: 0; max-height: 260px; margin: 0 0 16px; }
  .steps { overflow-x: auto; }
  .step { min-width: 120px; }
  .btn-row { flex-wrap: wrap; }
  .btn-danger { margin-left: 0 !important; }
  .vr-dashboard { grid-template-columns: 1fr; }
}