:root {
  --bs-primary: #3a5a40;
  --bs-primary-rgb: 58, 90, 64;
}
html, body {
  height: 100%;
}
body {
  display: flex;
  flex-direction: column;
}
#app {
  flex-grow: 1;
}
.archive-card {
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  height: 100%;
}
.archive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}
.archive-card .card-body {
  min-height: 120px;
}
.archive-card .card-title {
  font-weight: 600;
}
.archive-card .card-text {
  color: #495057;
}
.hero-section {
  background: linear-gradient(135deg, #3a5a40 0%, #344e41 100%);
}
/* published.html */
    html, body { height: 100%; }
    body { display: flex; flex-direction: column; background-color: #f8f9fa; }
    #main { flex-grow: 1; }
    .breadcrumb { background-color: transparent; padding: 1rem 0; }
    .badge-access-public { background-color: #198754; }
    .badge-access-internal { background-color: #0d6efd; }
    .badge-access-private { background-color: #6c757d; }
    .pub-card { transition: box-shadow 0.2s; }
    .pub-card:hover { box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15); }
    .filters-card { background-color: #f1f5f9; }
/* tools/documents.html */
    body { background-color: #f8f9fa; }
    .breadcrumb { background-color: transparent; padding: 1rem 0; }

    /* ── Document Page Shell (Goal 1) ── */
    .document-page-shell {
      display: grid;
      grid-template-columns: 320px minmax(0, 1fr);
      gap: 1.5rem;
      min-height: 600px;
    }

    .document-filter-sidebar {
      min-width: 0;
    }

    .document-results-workspace {
      min-width: 0;
    }

    @media (max-width: 991.98px) {
      .document-page-shell {
        grid-template-columns: 1fr;
      }
      /* Tablet: make filter sidebar non-sticky so it scrolls naturally */
      .filters-card {
        position: static;
        max-height: none;
      }
    }

    /* ── Mobile responsive (Goal 12) ── */
    @media (max-width: 575.98px) {
      /* Toolbar: stack count and sort vertically */
      .results-toolbar-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
      }
      /* Bulk actions bar: stack info above buttons */
      .bulk-actions-bar {
        flex-direction: column;
        align-items: stretch;
      }
      .bulk-actions-buttons {
        justify-content: stretch;
      }
      .bulk-actions-buttons .btn {
        flex: 1 1 auto;
        min-width: 0;
      }
      /* Doc result actions: stack buttons vertically */
      .doc-result-actions {
        flex-direction: column;
      }
      .doc-result-actions .btn {
        width: 100%;
      }
      /* Detail modal grid: single column */
      .document-detail-grid {
        grid-template-columns: 1fr;
      }
      /* Preview frame: reduce height for small screens */
      .document-preview-frame {
        height: 350px;
      }
      /* State cards: reduce padding */
      .document-state-card {
        padding: 2rem 1rem;
      }
      /* Active filters: ensure chips wrap without overflow */
      .active-filters-bar {
        gap: 0.35rem;
      }
      /* Filter groups: reduce padding */
      .filter-group {
        padding: 0.5rem 0.75rem 0.25rem;
      }
      /* Result card padding adjustments */
      .doc-result-main {
        padding: 0.75rem;
      }
    }

    /* ── Accessibility: keep focus outlines visible (Goal 12) ── */
    .filters-card *:focus,
    .results-toolbar *:focus,
    .doc-result-card *:focus {
      outline: 2px solid var(--bs-primary, #3a5a40);
      outline-offset: 1px;
    }

    /* ── Accessibility: status text labels (Goal 12) ── */
    /* Badges already contain text like "Public"/"Private"/"Approved"/"Unapproved" — no change needed */

    /* ── Migraine mode: Documents page classes (Goal 12) ── */
    body.migraine .document-page-shell,
    body.migraine-mode .document-page-shell {
      color: #c8d0e0;
    }
    body.migraine .filters-card,
    body.migraine-mode .filters-card {
      background-color: #1a1a2e;
      border-color: #2a2a4a;
    }
    body.migraine .filter-group,
    body.migraine-mode .filter-group {
      background-color: #16213e;
      border-color: #2a2a4a;
      color: #c8d0e0;
    }
    body.migraine .filter-group-title,
    body.migraine-mode .filter-group-title {
      color: #94a3b8;
    }
    body.migraine .results-toolbar,
    body.migraine-mode .results-toolbar {
      background-color: #1a1a2e;
      border-color: #2a2a4a;
    }
    body.migraine .results-count-badge,
    body.migraine-mode .results-count-badge {
      background-color: #16213e;
      color: #c8d0e0;
    }
    body.migraine .doc-result-card,
    body.migraine-mode .doc-result-card {
      background-color: #1a1a2e;
      border-color: #2a2a4a;
    }
    body.migraine .doc-result-card.selected,
    body.migraine-mode .doc-result-card.selected {
      background-color: #16213e;
      border-color: #6366f1;
      box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.35);
    }
    body.migraine .doc-result-name,
    body.migraine-mode .doc-result-name {
      color: #e0e6f0;
    }
    body.migraine .doc-result-meta,
    body.migraine .doc-result-description,
    body.migraine-mode .doc-result-meta,
    body.migraine-mode .doc-result-description {
      color: #8892a8;
    }
    body.migraine .active-filter-chip,
    body.migraine-mode .active-filter-chip {
      background-color: #16213e;
      color: #a5b4fc;
    }
    body.migraine .document-state-card,
    body.migraine-mode .document-state-card {
      background-color: #1a1a2e;
      border-color: #2a2a4a;
    }
    body.migraine .document-state-title,
    body.migraine-mode .document-state-title {
      color: #c8d0e0;
    }
    body.migraine .document-state-text,
    body.migraine-mode .document-state-text {
      color: #8892a8;
    }
    body.migraine .document-preview-body,
    body.migraine-mode .document-preview-body {
      background-color: #16213e;
    }

    /* ── Filter Groups (Goal 2) ── */
    .filter-group {
      border: 1px solid #e2e8f0;
      border-radius: 0.5rem;
      padding: 0.75rem 1rem 0.5rem;
      margin: 0;
    }

    .filter-group-title {
      font-size: 0.75rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: #475569;
      padding: 0 0.35rem;
      margin: 0;
    }

    .filter-field {
      margin-bottom: 0.75rem;
    }

    .filter-field:last-child {
      margin-bottom: 0;
    }

    .filters-card .card-body {
      padding: 1rem;
    }

    /* ── Results Toolbar (Goal 3) ── */
    .results-toolbar {
      border: 1px solid #e2e8f0;
      border-radius: 0.75rem;
      background: #fff;
      padding: 0.75rem 1rem;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    }

    .results-toolbar-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .results-count-badge {
      display: inline-block;
      font-size: 0.85rem;
      font-weight: 600;
      color: #475569;
      background: #f1f5f9;
      padding: 0.35rem 0.75rem;
      border-radius: 0.5rem;
    }

    .bulk-actions-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 0.75rem;
      padding-top: 0.75rem;
      border-top: 1px solid #e2e8f0;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .bulk-selection-info {
      font-size: 0.85rem;
      font-weight: 600;
      color: #dc2626;
    }

    .bulk-actions-buttons {
      display: flex;
      gap: 0.5rem;
    }

    /* Bulk Delete Modal polish */
    #bulkDeleteModal .modal-header {
      background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
      color: #fff;
    }
    #bulkDeleteModal .modal-header .btn-close {
      filter: brightness(0) invert(1);
    }
    #bulkDeleteModal .modal-title {
      font-weight: 700;
      font-size: 1.1rem;
    }
    #bulkDeleteModal .modal-body .alert-warning {
      border-radius: 0.5rem;
      border-left: 4px solid #f59e0b;
    }
    #bulkDeleteModal #bulkDeleteCount {
      font-weight: 700;
      font-size: 1.15em;
    }
    #bulkDeleteModal #bulkDeletePassword {
      border-radius: 0.375rem;
    }
    #bulkDeleteModal #bulkDeletePassword:focus {
      border-color: #dc2626;
      box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.25);
    }
    #bulkDeleteModal .modal-footer {
      border-top: 1px solid #e2e8f0;
      background-color: #f8fafc;
    }
    #bulkDeleteModal #bulkDeleteConfirmBtn {
      min-width: 100px;
    }

    .badge-access-public { background-color: #198754; }
    .badge-access-internal { background-color: #0d6efd; }
    .badge-access-private { background-color: #6c757d; }
    .badge-approval-approved { background-color: #198754; }
    .badge-approval-unapproved { background-color: #dc3545; color: #fff; }
    .badge-approval-unknown { background-color: #6c757d; }
    .doc-card { transition: box-shadow 0.2s; }
    .doc-card:hover { box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15); }
    .filters-card {
      background-color: #f1f5f9;
      position: sticky;
      top: 1rem;
      max-height: calc(100vh - 2rem);
      overflow-y: auto;
    }

    /* ── Active Filters Bar (Goal 4) ── */
    .active-filters-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      min-height: 0;
      margin-bottom: 0.75rem;
    }

    .active-filter-label {
      font-weight: 600;
      margin-right: 0.15rem;
    }

    .active-filters-empty {
      font-size: 0.82rem;
      color: #94a3b8;
      font-style: italic;
    }

    /* ── Document Result Cards ───────────────────────────────────── */
    .doc-result-card {
      border: 1px solid #dee2e6;
      border-radius: 0.75rem;
      transition: box-shadow 0.15s ease, border-color 0.15s ease;
    }

    .doc-result-card.selected {
      border-color: #5c7650;
      box-shadow: 0 0 0 2px rgba(92, 118, 80, 0.25);
      background: #edf0e9;
    }

    .doc-result-main {
      padding: 1rem 1.25rem;
    }

    .doc-result-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 0.75rem;
      margin-bottom: 0.5rem;
    }

    .doc-result-identity {
      display: flex;
      align-items: flex-start;
      gap: 0.6rem;
      flex: 1;
      min-width: 0;
    }

    .doc-result-select {
      flex-shrink: 0;
      padding-top: 0.15rem;
    }

    .doc-result-title {
      display: flex;
      align-items: baseline;
      gap: 0.5rem;
      min-width: 0;
    }

    .doc-result-icon {
      font-size: 1.25rem;
      flex-shrink: 0;
    }

    .doc-result-name {
      font-weight: 600;
      font-size: 0.95rem;
      line-height: 1.35;
      word-break: break-word;
    }

    .doc-result-badges {
      display: flex;
      gap: 0.35rem;
      flex-shrink: 0;
      flex-wrap: wrap;
    }

    .doc-result-meta {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      flex-wrap: wrap;
      font-size: 0.82rem;
      color: #6c757d;
      margin-bottom: 0.35rem;
    }

    .doc-result-meta-sep {
      color: #adb5bd;
    }

    .doc-result-description {
      font-size: 0.84rem;
      color: #6c757d;
      margin-top: 0.35rem;
      margin-bottom: 0.5rem;
      line-height: 1.45;
    }

    .doc-result-actions {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
      margin-top: 0.65rem;
      padding-top: 0.65rem;
      border-top: 1px solid #e9ecef;
    }

    /* ── Document State Cards (empty / loading / error) ─────────────── */
    .document-state-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 4rem 2rem;
      text-align: center;
      border-radius: 0.75rem;
      background: #fff;
      border: 1px solid #dee2e6;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      margin-bottom: 1rem;
    }

    .document-state-icon {
      font-size: 3rem;
      line-height: 1;
      margin-bottom: 1rem;
    }

    .document-state-title {
      font-weight: 600;
      font-size: 1.15rem;
      margin-bottom: 0.4rem;
      color: #212529;
    }

    .document-state-text {
      font-size: 0.9rem;
      color: #6c757d;
      max-width: 360px;
    }

    /* Empty state: soft neutral */
    .document-state-card.empty {
      background: #f8f9fa;
    }

    /* Loading state: subtle pulse animation */
    .document-state-card.loading {
      background: #f3f5f1;
      border-color: #a3b18a;
    }
    .document-state-card.loading .document-state-icon {
      animation: state-pulse 1.4s ease-in-out infinite;
    }

    /* Error state: red accent */
    .document-state-card.error {
      background: #fff5f5;
      border-color: #f5c2c7;
    }
    .document-state-card.error .document-state-title {
      color: #a71d2a;
    }

    @keyframes state-pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.1); }
    }

    /* ── Detail Modal Layout ─────────────────────────────────────── */
    .document-detail-header {
      margin-bottom: 1.25rem;
    }

    .document-detail-title {
      font-size: 1.1rem;
      font-weight: 600;
      word-break: break-word;
      margin-bottom: 0.4rem;
      color: #212529;
    }

    .document-detail-badges {
      display: flex;
      gap: 0.4rem;
      flex-wrap: wrap;
    }

    .document-detail-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.75rem 1.5rem;
    }

    .document-detail-item {
      display: flex;
      flex-direction: column;
      padding: 0.5rem 0;
      border-bottom: 1px solid #f0f0f0;
    }

    .document-detail-item-full {
      grid-column: 1 / -1;
    }

    .document-detail-label {
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: #6c757d;
      font-weight: 600;
      margin-bottom: 0.15rem;
    }

    .document-detail-value {
      font-size: 0.9rem;
      word-break: break-word;
      color: #212529;
    }

    .document-detail-value code {
      word-break: break-all;
      font-size: 0.8rem;
    }

    .document-detail-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.3rem;
    }

    .document-detail-actions {
      flex-wrap: wrap;
      gap: 0.35rem;
    }

    /* Prevent Bootstrap flex columns from overflowing */
    .row > [class*="col-"] { min-width: 0; }
    /* ── Preview modal ───────────────────────────────────────────── */
    .preview-area { background: #fff; border: 1px solid #dee2e6; border-radius: 8px; padding: 1rem; max-height: 500px; overflow: auto; white-space: pre-wrap; font-family: monospace; font-size: 0.85rem; }
    img.preview-img { max-width: 100%; border-radius: 8px; }

    #previewBody {
      padding: 0;
    }

    .document-preview-body {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 400px;
      max-height: 80vh;
      overflow: auto;
      background: #f8f9fa;
      border-radius: 8px;
      padding: 1rem;
    }

    .document-preview-frame {
      width: 100%;
      height: 600px;
      border: none;
      border-radius: 8px;
      background: #fff;
    }

    .document-preview-image {
      max-width: 100%;
      max-height: 80vh;
      object-fit: contain;
      border-radius: 8px;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    }

    .document-preview-text {
      background: #fff;
      border: 1px solid #dee2e6;
      border-radius: 8px;
      padding: 1rem;
      max-height: 500px;
      overflow: auto;
      white-space: pre-wrap;
      font-family: monospace;
      font-size: 0.85rem;
      width: 100%;
    }

    .document-preview-unavailable {
      text-align: center;
      padding: 3rem 1rem;
      color: #6c757d;
    }

    .document-preview-unavailable-icon {
      font-size: 2.5rem;
      margin-bottom: 1rem;
    }

    /* Legacy class aliases (backward compat) */
    .preview-area { background: #fff; border: 1px solid #dee2e6; border-radius: 8px; padding: 1rem; max-height: 500px; overflow: auto; white-space: pre-wrap; font-family: monospace; font-size: 0.85rem; }
    img.preview-img { max-width: 100%; border-radius: 8px; }
    /* ── Edit Metadata Modal Polish (Goal 9) ── */
    /* Form container with subtle card styling */
    #detailContent .modal-body > div.mb-3 {
      transition: border-color 0.15s ease;
    }

    #detailContent .form-label.fw-semibold {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.03em;
      color: #475569;
      margin-bottom: 0.3rem;
    }

    #detailContent .form-control:focus {
      border-color: var(--bs-primary);
      box-shadow: 0 0 0 0.15rem rgba(0, 81, 186, 0.15);
    }

    /* Tag section wrapper */
    #metaTagsPills {
      min-height: 2.5rem;
      padding: 0.5rem;
      background: #f8f9fa;
      border: 1px dashed #ced4da;
      border-radius: 0.375rem;
      margin-bottom: 0.25rem;
    }

    /* Tag pills for Edit Metadata modal */
    .tag-pill { display: inline-flex; align-items: center; gap: .4rem; padding: .25rem .6rem; margin: .15rem; border-radius: .35rem; font-size: .85rem; background-color: #e9ecef; }
    .tag-pill .tag-remove { cursor: pointer; font-weight: 700; font-size: 1rem; line-height: 1; color: #6c757d; }
    .tag-pill .tag-remove:hover { color: #000; }
    /* Category-aware tag pills */
    .tag-pill .tag-category { font-size: .7rem; text-transform: uppercase; color: #6c757d; background: rgba(255,255,255,.6); padding: 0 .35rem; border-radius: .25rem; letter-spacing: .03em; white-space: nowrap; }

    /* Tag input group styling */
    #detailContent .input-group-sm .form-control {
      font-size: 0.85rem;
    }

    /* Modal footer spacing */
    #detailContent .modal-footer {
      border-top: 1px solid #e9ecef;
      background: #f8f9fa;
      border-radius: 0 0 0.5rem 0.5rem;
    }

    /* Modal header styling */
    #detailContent .modal-header {
      border-bottom: 1px solid #e9ecef;
      background: linear-gradient(135deg, #3a5a40 0%, #344e41 100%);
      color: #fff;
    }

    #detailContent .modal-header .modal-title {
      color: #fff;
      font-size: 1.1rem;
    }

    #detailContent .modal-header .btn-close {
      filter: brightness(0) invert(1);
    }
    /* Detail modal tag badges (compact row) */
    .tag-badge { display: inline-flex; align-items: center; gap: .3rem; padding: .15rem .5rem; margin: .1rem .25rem .1rem 0; border-radius: .35rem; font-size: .8rem; background-color: #e9ecef; }
    .tag-badge .tag-cat-label { font-size: .65rem; text-transform: uppercase; color: #6c757d; letter-spacing: .03em; }

/* account.html */
        body { background-color: #f8f9fa; }
        .breadcrumb { background-color: transparent; }
        .tool-form { display: none; }
        .tool-form.active { display: block; }
        .user-table { font-size: 0.9rem; }
        .user-table th { white-space: nowrap; }
        .perm-list { padding-left: 1.25rem; margin-bottom: 0; }
        /* ── Searchable picker (Documents-page style) ── */
        .picker-wrapper { position: relative; }
        .picker-dropdown {
            display: none;
            position: absolute;
            z-index: 1000;
            width: 100%;
            max-height: 220px;
            overflow-y: auto;
            border: 1px solid #dee2e6;
            border-radius: .375rem;
            background: #fff;
            padding: .25rem 0;
            box-shadow: 0 2px 8px rgba(0,0,0,0.12);
        }
        .picker-row {
            padding: .35rem .75rem;
            cursor: pointer;
            font-size: .875rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .picker-row:hover { background-color: #e9ecef; }
        .picker-row.active { background-color: #d8dfc8; }
        .picker-no-match {
            padding: .25rem .75rem;
            font-size: .8rem;
            color: #6c757d;
            font-style: italic;
        }
        .picker-warn {
            font-size: .78rem;
            color: #856404;
            margin-top: .2rem;
        }

/* upload/upload.html */
    body {
      background-color: #f8f9fa;
    }
    .breadcrumb {
      background-color: transparent;
      padding: 1rem 0;
    }
    .upload-zone {
      border: 2px dashed #5c7650;
      border-radius: 8px;
      padding: 40px;
      text-align: center;
      background-color: #f3f5f1;
      cursor: pointer;
      transition: all 0.3s ease;
    }
    .upload-zone:hover {
      background-color: #edf0e9;
      border-color: #3a5a40;
    }
    .upload-zone.dragover {
      background-color: #e8eedf;
      border-color: #3a5a40;
    }
    .file-list {
      max-height: 300px;
      overflow-y: auto;
    }

    /* ── Two-column upload layout ── */
    .upload-columns {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
    .upload-columns .col-left,
    .upload-columns .col-right {
      flex: 1 1 340px;
      min-width: 0;
    }
    @media (max-width: 767.98px) {
      .upload-columns .col-left,
      .upload-columns .col-right {
        flex: 1 1 100%;
      }
    }

    /* ── Compact Document Context card ── */
    .context-fields .form-text {
      font-size: 0.78rem;
      margin-top: 0.15rem;
    }

    /* ── Existing tags: fixed-height scrollable window ── */
    .tag-checklist-wrapper {
      max-height: 220px;
      overflow-y: auto;
      padding: 0.5rem 0;
    }

    /* ── Selected-tags summary pills ── */
    .selected-tags-summary {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
      min-height: 1.6rem;
    }
    .selected-tags-summary .badge {
      font-size: 0.8rem;
      max-width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .selected-tags-empty {
      color: #6c757d;
      font-size: 0.85rem;
      font-style: italic;
    }

    /* ── Auto Tag section ── */
    .auto-tag-section {
      margin-top: 1.5rem;
    }
    .auto-tag-help-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 1.3rem;
      height: 1.3rem;
      border-radius: 50%;
      background-color: #6c757d;
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      cursor: pointer;
      margin-left: 0.4rem;
      vertical-align: middle;
      user-select: none;
    }
    .auto-tag-help-text {
      display: none;
      margin-top: 0.5rem;
      font-size: 0.85rem;
      color: #495057;
      background: #f8f9fa;
      border-left: 3px solid #6c757d;
      padding: 0.5rem 0.75rem;
      border-radius: 0 4px 4px 0;
    }
    .auto-tag-help-text.visible {
      display: block;
    }
    .auto-tag-result-section {
      margin-top: 1rem;
    }
    .auto-tag-group-label {
      font-size: 0.82rem;
      font-weight: 600;
      color: #495057;
      margin-bottom: 0.35rem;
    }
    .auto-tag-pill {
      display: inline-block;
      margin: 0.15rem;
      padding: 0.2rem 0.55rem;
      font-size: 0.82rem;
      border-radius: 4px;
      background-color: #e9ecef;
      color: #212529;
    }
    .auto-tag-pill.existing {
      background-color: #d1e7dd;
      color: #0f5132;
    }
    .auto-tag-pill.suggested {
      background-color: #e8eedf;
      color: #344e41;
    }

    /* ── Per-file Auto-Tag result blocks ── */
    .auto-tag-file-result {
      margin-top: 0.75rem;
      padding: 0.6rem 0.75rem;
      border-radius: 6px;
      background-color: #f8f9fa;
      border: 1px solid #dee2e6;
      font-size: 0.85rem;
    }
    .auto-tag-file-result .file-name {
      font-weight: 600;
      margin-bottom: 0.3rem;
    }
    .auto-tag-file-result .section-label {
      font-weight: 600;
      color: #495057;
      margin-top: 0.45rem;
      margin-bottom: 0.2rem;
    }
    .auto-tag-file-result .tag-detail {
      display: block;
      padding-left: 0.75rem;
      margin-bottom: 0.15rem;
      color: #212529;
    }
    .auto-tag-file-result .tag-meta {
      font-size: 0.78rem;
      color: #6c757d;
    }
    .auto-tag-file-result .missing-cat {
      display: inline-block;
      margin-right: 0.4rem;
      padding: 0.15rem 0.5rem;
      border-radius: 4px;
      background-color: #fff3cd;
      color: #664d03;
      font-size: 0.8rem;
    }
    .auto-tag-file-result .suggested-only {
      display: inline-block;
      margin-right: 0.4rem;
      margin-bottom: 0.2rem;
      padding: 0.15rem 0.5rem;
      border-radius: 4px;
      background-color: #e8eedf;
      color: #344e41;
      font-size: 0.8rem;
    }
    .auto-tag-file-result .applied-badge {
      display: inline-block;
      margin-right: 0.3rem;
      margin-bottom: 0.2rem;
      padding: 0.15rem 0.5rem;
      border-radius: 4px;
      background-color: #d1e7dd;
      color: #0f5132;
      font-size: 0.8rem;
      font-weight: 600;
    }
    .auto-tag-file-result .no-match-msg {
      color: #6c757d;
      font-style: italic;
    }
    .auto-tag-file-result .extraction-error-msg {
      color: #856404;
    }
    #autoTagFileResults {
      margin-top: 0.5rem;
    }

    /* ── Failed-file result blocks ── */
    .upload-failed-file-result {
      margin-top: 0.75rem;
      padding: 0.6rem 0.75rem;
      border-radius: 6px;
      background-color: #fff8f8;
      border: 1px solid #f5c6cb;
      font-size: 0.85rem;
    }
    .upload-failed-file-result .file-name {
      font-weight: 600;
      margin-bottom: 0.3rem;
      color: #842029;
    }
    .upload-failed-file-result .failure-reason {
      color: #856404;
      font-style: italic;
    }

/* ── Account page: sidebar tab layout (Goal 1) ── */
.account-shell {
  width: min(1320px, calc(100% - 2rem));
  min-height: 640px;
  margin: 1.5rem auto 2.25rem;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid #dad7cd;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
}

.account-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.2rem;
  background: linear-gradient(180deg, #344e41, #3a5a40);
  color: #dadbdb;
}

.profile-chip {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.profile-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  background: #ffffff;
  color: #344e41;
  font-weight: 850;
  font-size: 1.1rem;
  border: 3px solid rgba(255, 255, 255, 0.28);
}

.profile-name {
  color: #fff;
  font-weight: 780;
  line-height: 1.15;
}

.profile-meta {
  margin-top: 0.2rem;
  font-size: 0.82rem;
  opacity: 0.82;
}

.account-nav {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.nav-tab {
  border: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.72rem;
  text-align: left;
  padding: 0.82rem;
  border-radius: 14px;
  background: transparent;
  color: #dad7cd;
  font-weight: 690;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, color 0.15s ease;
}

.nav-tab:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(2px);
}

.nav-tab.active {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  box-shadow: inset 4px 0 0 #a3b18a;
}

.nav-icon {
  width: 1.4rem;
  text-align: center;
  opacity: 0.95;
}

.sidebar-bottom {
  margin-top: auto;
  display: grid;
  gap: 0.55rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.sidebar-button {
  border: 0;
  text-align: left;
  color: #dad7cd;
  background: transparent;
  border-radius: 14px;
  padding: 0.72rem 0.82rem;
  font-weight: 650;
  cursor: pointer;
}

.sidebar-button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.account-main {
  min-width: 0;
  padding: 2rem;
  background: #f3f5f1;
}

/* Account tab panels */
.account-panel {
  display: none;
}
.account-panel.active {
  display: block;
}

.section-heading {
  margin-bottom: 1.15rem;
}

.section-heading h2 {
  color: #344e41;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 850;
  margin: 0;
}

.section-heading p {
  margin: 0.45rem 0 0;
  color: #5c7650;
  font-size: 1.03rem;
}

/* Role pill in topbar */
.role-pill {
  min-height: 42px;
  display: flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid #dad7cd;
  background: #fff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.055);
  padding: 0 1.15rem;
  color: #344e41;
  font-weight: 760;
  white-space: nowrap;
  font-size: 0.9rem;
}

.topbar {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: center;
}

/* Responsive */
@media (max-width: 980px) {
  .account-shell {
    grid-template-columns: 1fr;
  }
  .account-sidebar {
    padding: 1rem;
  }
  .account-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .nav-tab {
    justify-content: center;
    text-align: center;
  }
  .nav-icon,
  .sidebar-bottom {
    display: none;
  }
}

@media (max-width: 640px) {
  .account-shell {
    width: 100%;
    margin: 0;
    border-radius: 0;
  }
  .account-main {
    padding: 1rem;
  }
  .account-nav {
    grid-template-columns: 1fr;
  }
}

/* ── Account Tools: compact selector + detail layout ── */
.account-tools-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1.5rem;
  min-height: 420px;
}

.account-tool-selector {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.account-tool-option {
  border: 1px solid #dad7cd;
  border-radius: 12px;
  background: #fff;
  color: var(--sage-brunswick);
  padding: 0.7rem 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.account-tool-option:hover {
  background: #edf0e9;
  border-color: #a3b18a;
  transform: translateX(2px);
}

.account-tool-option.active {
  background: #3a5a40;
  color: #fff;
  border-color: #3a5a40;
  box-shadow: 0 4px 12px rgba(58, 90, 64, 0.25);
}

.account-tool-option small {
  font-weight: 400;
  font-size: 0.78rem;
  opacity: 0.75;
}

.account-tool-option.active small {
  opacity: 0.9;
  color: #dadbdb;
}

.account-tool-detail {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.account-tool-detail .tool-form {
  min-width: 0;
}

.account-tool-detail .card {
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
  border: 1px solid #dad7cd;
}

.account-tool-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 260px;
  color: #62738a;
  font-size: 0.95rem;
  text-align: center;
  background: #fff;
  border: 1px solid #dad7cd;
  border-radius: 14px;
  padding: 2rem;
}

/* Mobile: stack selector above detail */
@media (max-width: 980px) {
  .account-tools-layout {
    grid-template-columns: 1fr;
  }
  .account-tool-selector {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .account-tool-selector {
    grid-template-columns: 1fr;
  }
}

/* Migraine mode compatibility */
body.migraine .account-tool-option,
body.migraine-mode .account-tool-option {
  background: #1a1a2e;
  border-color: #2a2a4a;
  color: #c8d0e0;
}

body.migraine .account-tool-option:hover,
body.migraine-mode .account-tool-option:hover {
  background: #16213e;
  border-color: #0f3460;
}

body.migraine .account-tool-option.active,
body.migraine-mode .account-tool-option.active {
  background: #0f3460;
  border-color: #0f3460;
  color: #e0e6f0;
}

body.migraine .account-tool-placeholder,
body.migraine-mode .account-tool-placeholder {
  background: #1a1a2e;
  border-color: #2a2a4a;
  color: #8892a8;
}

body.migraine .account-tool-detail .card,
body.migraine-mode .account-tool-detail .card {
  background: #1a1a2e;
  border-color: #2a2a4a;
  color: #c8d0e0;
}
/* Account Tools selector: title only */
.account-tool-option-desc {
  display: none !important;
}

/* =================================================================
 * GOAL 1: Shared Design Tokens & Layout Primitives
 * Additive only — does not remove or override existing classes.
 * ================================================================= */

/* ── KU-Blue & Surface Tokens ─────────────────────────────────── */
:root {
  /* Sage-green palette */
  --sage-brunswick:    #344e41;
  --sage-hunter:       #3a5a40;
  --sage-reseda:       #5c7650;
  --sage-light:        #a3b18a;
  --sage-timberwolf:   #dad7cd;

  /* KU Blue identity → remapped to sage-green */
  --collab-blue:          var(--sage-hunter);
  --collab-blue-dark:     var(--sage-brunswick);
  --collab-blue-darker:   var(--sage-brunswick);
  --collab-blue-light:    var(--sage-light);
  --collab-blue-10:       rgba(58, 90, 64, 0.10);
  --collab-blue-20:       rgba(58, 90, 64, 0.20);

  /* Surface palette */
  --collab-surface-bg:    #f3f5f1;
  --collab-surface-card:  #ffffff;
  --collab-surface-muted: #f8f9f7;
  --collab-surface-hover: #edf0e9;

  /* Text */
  --collab-text-primary:  var(--sage-brunswick);
  --collab-text-secondary: var(--sage-reseda);
  --collab-text-muted:    #6c757d;

  /* Borders */
  --collab-border:        var(--sage-timberwolf);
  --collab-border-strong: var(--sage-light);

  /* Spacing scale */
  --collab-space-1: 0.25rem;
  --collab-space-2: 0.5rem;
  --collab-space-3: 0.75rem;
  --collab-space-4: 1rem;
  --collab-space-5: 1.25rem;
  --collab-space-6: 1.5rem;
  --collab-space-8: 2rem;
  --collab-space-10: 2.5rem;

  /* Card radius & shadow */
  --collab-card-radius:   14px;
  --collab-card-radius-sm: 10px;
  --collab-card-radius-lg: 24px;
  --collab-card-shadow:   0 2px 8px rgba(15, 23, 42, 0.06);
  --collab-card-shadow-hover: 0 6px 18px rgba(0, 0, 0, 0.10);
  --collab-card-shadow-lg:  0 18px 42px rgba(15, 23, 42, 0.12);

  /* Control heights */
  --collab-control-height-sm: 32px;
  --collab-control-height:    38px;
  --collab-control-height-lg: 44px;

  /* Chip */
  --collab-chip-radius:  999px;
  --collab-chip-height:  26px;
}

/* ── Shell / Layout Helpers ───────────────────────────────────── */

/* Page header area — consistent top spacing and title */
.collab-page-header {
  margin-bottom: var(--collab-space-6);
}

.collab-page-header h1,
.collab-page-header h2 {
  color: var(--collab-text-primary);
  font-weight: 800;
  margin-bottom: var(--collab-space-2);
}

.collab-page-header p {
  color: var(--collab-text-secondary);
  margin: 0;
}

/* Content shell — centered max-width container */
.collab-content-shell {
  width: min(1320px, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

/* Panel card — rounded card with shadow (Account style) */
.collab-panel-card {
  background: var(--collab-surface-card);
  border: 1px solid var(--collab-border);
  border-radius: var(--collab-card-radius);
  box-shadow: var(--collab-card-shadow);
  padding: var(--collab-space-6);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.collab-panel-card:hover {
  box-shadow: var(--collab-card-shadow-hover);
}

/* Panel card variant: muted background */
.collab-panel-card-muted {
  background: var(--collab-surface-muted);
}

/* Toolbar row — horizontal flex toolbar */
.collab-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--collab-space-3);
}

/* Filter chip row — horizontal scrollable chip container */
.collab-chip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--collab-space-2);
  min-height: 0;
}

/* ── Chip Primitive ───────────────────────────────────────────── */
.collab-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--collab-space-2);
  height: var(--collab-chip-height);
  padding: 0 0.75rem;
  border-radius: var(--collab-chip-radius);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
  background: #e8eedf;
  color: #344e41;
  transition: background 0.15s ease, border-color 0.15s ease;
}

/* ── Bootstrap Compatibility ──────────────────────────────────── */
.btn-primary {
  --bs-btn-bg: var(--sage-hunter);
  --bs-btn-border-color: var(--sage-hunter);
  --bs-btn-hover-bg: var(--sage-brunswick);
  --bs-btn-hover-border-color: var(--sage-brunswick);
  --bs-btn-active-bg: var(--sage-brunswick);
  --bs-btn-active-border-color: var(--sage-brunswick);
  --bs-btn-focus-shadow-rgb: 58, 90, 64;
}

.btn-outline-primary {
  --bs-btn-color: var(--sage-hunter);
  --bs-btn-border-color: var(--sage-hunter);
  --bs-btn-hover-bg: var(--sage-hunter);
  --bs-btn-hover-border-color: var(--sage-hunter);
  --bs-btn-active-bg: var(--sage-brunswick);
  --bs-btn-active-border-color: var(--sage-brunswick);
  --bs-btn-focus-shadow-rgb: 58, 90, 64;
}

.form-check-input:checked {
  background-color: var(--sage-hunter);
  border-color: var(--sage-hunter);
}

.collab-chip-outline {
  background: transparent;
  border-color: var(--collab-border);
  color: var(--collab-text-secondary);
}

.collab-chip-accent {
  background: var(--collab-blue-10);
  color: var(--collab-blue);
  border-color: var(--collab-blue-light);
}

/* ── Button Primitives (compositional, additive) ──────────────── */
.collab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--collab-space-2);
  height: var(--collab-control-height);
  padding: 0 var(--collab-space-5);
  border-radius: var(--collab-card-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.collab-btn:hover {
  transform: translateY(-1px);
}

.collab-btn:active {
  transform: translateY(0);
}

.collab-btn-primary {
  background: var(--collab-blue);
  color: #fff;
  border-color: var(--collab-blue);
}

.collab-btn-primary:hover {
  background: var(--collab-blue-dark);
}

.collab-btn-outline {
  background: transparent;
  border-color: var(--collab-border);
  color: var(--collab-text-primary);
}

.collab-btn-outline:hover {
  background: var(--collab-surface-hover);
  border-color: var(--collab-blue-light);
}

.collab-btn-danger {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
}

.collab-btn-danger:hover {
  background: #b91c1c;
}

.collab-btn-sm {
  height: var(--collab-control-height-sm);
  padding: 0 var(--collab-space-3);
  font-size: 0.82rem;
}

.collab-btn-lg {
  height: var(--collab-control-height-lg);
  padding: 0 var(--collab-space-6);
  font-size: 1rem;
}

/* ── Section heading helper ───────────────────────────────────── */
.collab-section-heading {
  margin-bottom: var(--collab-space-5);
}

.collab-section-heading h2,
.collab-section-heading h3 {
  color: var(--collab-text-primary);
  font-weight: 800;
  margin-bottom: var(--collab-space-1);
}

.collab-section-heading p {
  color: var(--collab-text-secondary);
  margin: 0;
}

/* ── Migraine mode compatibility for new primitives ───────────── */
body.migraine .collab-panel-card,
body.migraine-mode .collab-panel-card {
  background: #1a1a2e;
  border-color: #2a2a4a;
  color: #c8d0e0;
}

body.migraine .collab-chip,
body.migraine-mode .collab-chip {
  background: #16213e;
  color: #a5b4fc;
  border-color: #2a2a4a;
}

body.migraine .collab-chip-outline,
body.migraine-mode .collab-chip-outline {
  background: transparent;
  border-color: #2a2a4a;
  color: #8892a8;
}

body.migraine .collab-btn,
body.migraine-mode .collab-btn {
  background: #16213e;
  color: #c8d0e0;
  border-color: #2a2a4a;
}

body.migraine .collab-btn-primary,
body.migraine-mode .collab-btn-primary {
  background: #0f3460;
  border-color: #0f3460;
}

body.migraine .collab-btn-danger,
body.migraine-mode .collab-btn-danger {
  background: #922;
  border-color: #922;
}

body.migraine .collab-page-header h1,
body.migraine .collab-page-header h2,
body.migraine-mode .collab-page-header h1,
body.migraine-mode .collab-page-header h2 {
  color: #e0e6f0;
}

body.migraine .collab-page-header p,
body.migraine-mode .collab-page-header p {
  color: #8892a8;
}

/* ═══════════════════════════════════════════════════════════
   Goal 2: Header / Footer / Nav consistency primitives
   ═══════════════════════════════════════════════════════════ */

/* ── Navbar shell ─────────────────────────────────────────── */
.collab-navbar {
  background: #fff;
  border-bottom: 1px solid var(--collab-border, #e2e8f0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  padding: var(--collab-space-2) 0;
}

.collab-navbar .navbar-brand {
  color: var(--collab-blue, #3a5a40);
  font-weight: 700;
  font-size: 1.15rem;
}

.collab-navbar .navbar-brand:hover {
  color: var(--collab-blue-dark, #344e41);
}

/* ── Nav links ────────────────────────────────────────────── */
.collab-navbar .nav-link {
  color: var(--collab-text-secondary, #475569);
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--collab-radius-md, 0.5rem);
  transition: color 0.15s ease, background-color 0.15s ease;
}

.collab-navbar .nav-link:hover {
  color: var(--collab-blue, #3a5a40);
  background-color: var(--collab-surface-hover, #edf0e9);
}

.collab-navbar .nav-link.active,
.collab-navbar .nav-link[aria-current="page"] {
  color: var(--collab-blue, #3a5a40);
  font-weight: 600;
  background-color: var(--collab-surface-active, #e8eedf);
}

.collab-navbar .nav-link:focus-visible {
  outline: 2px solid var(--collab-blue, #3a5a40);
  outline-offset: 2px;
}

/* ── Auth button in navbar ────────────────────────────────── */
#auth-button {
  height: var(--collab-control-height-sm, 32px);
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
}

/* ── Footer shell ─────────────────────────────────────────── */
.collab-footer {
  position: relative;
  min-height: 64px;
  padding: 18px 24px;
  background-color: var(--collab-surface, #f8fafc);
  color: var(--collab-text-secondary, #6c757d);
  text-align: center;
  border-top: 1px solid var(--collab-border, #e2e8f0);
  margin-top: auto;
}

.collab-footer p {
  margin: 0;
  font-size: 0.85rem;
}

/* ── Migraine toggle button ───────────────────────────────── */
.migraine-toggle-btn {
  position: absolute;
  left: 16px;
  bottom: 18px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: var(--collab-radius-sm, 0.25rem);
  transition: background-color 0.15s ease;
}

.migraine-toggle-btn:hover {
  background-color: var(--collab-surface-hover, #e2e8f0);
}

.migraine-toggle-btn:focus-visible {
  outline: 2px solid var(--collab-blue, #3a5a40);
  outline-offset: 2px;
}

/* ── Legacy footer alias (preserves existing .site-footer) ─── */
.site-footer {
  position: relative;
  min-height: 64px;
  padding: 18px 24px;
  background-color: var(--collab-surface, #f8fafc);
  color: var(--collab-text-secondary, #6c757d);
  text-align: center;
  border-top: 1px solid var(--collab-border, #e2e8f0);
  margin-top: auto;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
}

/* ── Migraine mode: navbar ────────────────────────────────── */
body.migraine-mode .collab-navbar,
body.migraine-mode nav.bg-light {
  background-color: #263b32 !important;
  border-bottom-color: #3a5a4a;
}

body.migraine-mode .collab-navbar .nav-link {
  color: #a3c1af;
}

body.migraine-mode .collab-navbar .nav-link:hover,
body.migraine-mode .collab-navbar .nav-link.active {
  color: #c8e6c9;
  background-color: #1a2e25;
}

body.migraine-mode .collab-navbar .navbar-brand {
  color: #c8e6c9;
}

body.migraine-mode .collab-footer,
body.migraine-mode .site-footer {
  background-color: #263b32 !important;
  border-top-color: #3a5a4a;
}

body.migraine-mode .collab-footer p,
body.migraine-mode .site-footer p {
  color: #a3c1af !important;
}

body.migraine-mode .migraine-toggle-btn {
  background: none;
}

body.migraine-mode .migraine-toggle-btn:hover {
  background-color: #1a2e25;
}

/* ═══════════════════════════════════════════════════════════
   Goal 3/4/8: Home, Roadmap, Tools consistency helpers
   ═══════════════════════════════════════════════════════════ */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: #fff;
  color: #344e41;
  border: 2px solid #344e41;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.collab-home-hero,
.collab-roadmap-hero,
.collab-tools-hero {
  background: linear-gradient(135deg, #3a5a40 0%, #344e41 100%);
  color: #fff;
  padding: 2.5rem 0;
  border-radius: 0 0 20px 20px;
}

.collab-home-hero h1,
.collab-roadmap-hero h1,
.collab-tools-hero h1,
.collab-home-hero p,
.collab-roadmap-hero p,
.collab-tools-hero p {
  color: #fff;
}

.collab-home-card-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.collab-roadmap-metadata {
  align-items: stretch !important;
}

.collab-roadmap-meta-badge {
  align-self: flex-start;
  white-space: nowrap;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 0.5rem 0.7rem;
}

@media (max-width: 767.98px) {
  .collab-roadmap-metadata {
    flex-direction: column;
  }

  .collab-roadmap-meta-badge {
    align-self: flex-start;
  }
}

/* ═══════════════════════════════════════════════════════════
   Goal 5/6/7: Account-create, Published, Upload helpers
   ═══════════════════════════════════════════════════════════ */

.collab-account-create-hero,
.collab-published-hero,
.collab-upload-hero {
  background: linear-gradient(135deg, #3a5a40 0%, #344e41 100%);
  color: #fff;
  padding: 2.25rem 0;
  border-radius: 0 0 20px 20px;
}

.collab-account-create-hero h1,
.collab-account-create-hero p,
.collab-published-hero h1,
.collab-published-hero p,
.collab-upload-hero h1,
.collab-upload-hero p {
  color: #fff;
}

.collab-account-create-shell,
.collab-published-shell,
.collab-upload-shell {
  padding-bottom: 2rem;
}

.collab-account-create-card .card-header {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 700;
  color: #344e41;
}

.collab-account-create-state {
  margin-bottom: 1rem;
}

.collab-published-results .pub-card .card-body {
  padding: 1rem 1.1rem;
}

.collab-published-results .pub-card .btn {
  border-radius: 10px;
}

.collab-upload-shell .card.collab-panel-card {
  border-radius: 14px;
}

body.migraine-mode .collab-account-create-card .card-header {
  background: #16213e;
  color: #c8d0e0;
  border-bottom-color: #2a2a4a;
}