:root {
    --paper: #f4f6f8;
    --paper-raised: #ffffff;
    --paper-card: #ffffff;
    --ink: #041e42;
    --ink-soft: #33475b;
    --ink-faint: #6b7c8c;
    --accent: #0a5fa8;
    --accent-soft: #dcedfa;
    --accent-ink: #04407d;
    --cool: #2f8f76;
    --cool-soft: #dcf0e9;
    --disc: #7a4fa0;
    --disc-soft: #ece1f4;
    --navy: #041e42;
    --navy-deep: #030c18;
    --sky: #c9ced4;
    --line: rgba(4, 30, 66, 0.13);
    --line-strong: rgba(4, 30, 66, 0.28);
    --shadow: 0 1px 2px rgba(4, 30, 66, 0.06), 0 10px 24px -16px rgba(4, 30, 66, 0.35);
    --radius: 10px;
    --radius-lg: 14px;
    --btn-shadow: inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -1px 0 rgba(0,0,0,0.2), 0 1px 2px rgba(0,0,0,0.15);
    --input-shadow: inset 0 1px 0 rgba(255,255,255,0.7), inset 0 2px 5px rgba(4,30,66,0.07), inset 0 6px 14px -4px rgba(4,30,66,0.05);
    --face-display: "Century Gothic", "Futura PT", "Trebuchet MS", "Segoe UI", sans-serif;
    --face-body: "Segoe UI", "Open Sans", -apple-system, Helvetica, Arial, sans-serif;
    --face-mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  }

  :root[data-theme="dark"] {
    --paper: #0a1220;
    --paper-raised: #101a2c;
    --paper-card: #132038;
    --ink: #e8edf4;
    --ink-soft: #a8b8cb;
    --ink-faint: #6f8199;
    --accent: #6fb4e8;
    --accent-soft: #12283f;
    --accent-ink: #9ccdf0;
    --cool: #6bcbae;
    --cool-soft: #0e241d;
    --disc: #c79bea;
    --disc-soft: #241c33;
    --navy: #dbe8f6;
    --navy-deep: #030c18;
    --sky: #c9ced4;
    --line: rgba(232, 237, 244, 0.13);
    --line-strong: rgba(232, 237, 244, 0.28);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 28px -16px rgba(0, 0, 0, 0.7);
    --btn-shadow: inset 0 1px 0 rgba(255,255,255,0.08), inset 0 -1px 0 rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --input-shadow: inset 0 1px 0 rgba(255,255,255,0.03), inset 0 2px 5px rgba(0,0,0,0.25), inset 0 6px 14px -4px rgba(0,0,0,0.2);
  }

  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --paper: #0a1220;
      --paper-raised: #101a2c;
      --paper-card: #132038;
      --ink: #e8edf4;
      --ink-soft: #a8b8cb;
      --ink-faint: #6f8199;
      --accent: #6fb4e8;
      --accent-soft: #12283f;
      --accent-ink: #9ccdf0;
      --cool: #6bcbae;
      --cool-soft: #0e241d;
      --disc: #c79bea;
      --disc-soft: #241c33;
      --navy: #dbe8f6;
      --navy-deep: #030c18;
      --sky: #c9ced4;
      --line: rgba(232, 237, 244, 0.13);
      --line-strong: rgba(232, 237, 244, 0.28);
      --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 28px -16px rgba(0, 0, 0, 0.7);
      --btn-shadow: inset 0 1px 0 rgba(255,255,255,0.08), inset 0 -1px 0 rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
      --input-shadow: inset 0 1px 0 rgba(255,255,255,0.03), inset 0 2px 5px rgba(0,0,0,0.25), inset 0 6px 14px -4px rgba(0,0,0,0.2);
    }
  }

  * { box-sizing: border-box; }
  html { -webkit-tap-highlight-color: transparent; }

  body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--face-body);
    font-size: 15px;
    line-height: 1.5;
  }

  a { color: inherit; }
  ::selection { background: var(--accent-soft); color: var(--ink); }

  /* ---------- masthead ---------- */
  .masthead {
    background: linear-gradient(155deg, var(--navy-deep) 0%, var(--navy) 78%);
    padding: 1.3rem 1.5rem;
  }
  .masthead-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  .masthead-text { flex: 1 1 420px; min-width: 0; }
  .catalog-mark {
    font-family: var(--face-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sky);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.35rem;
  }
  .catalog-mark::before {
    content: "";
    width: 20px;
    height: 2px;
    background: var(--sky);
    display: inline-block;
  }
  h1.title {
    font-family: var(--face-display);
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    line-height: 1.15;
    margin: 0 0 0.3rem;
    text-wrap: balance;
    font-weight: 700;
    letter-spacing: -0.005em;
    color: #ffffff;
  }
  .lede {
    max-width: none;
    color: #c3d4e6;
    margin: 0;
    font-size: 0.85rem;
  }
  .tally {
    text-align: right;
    font-family: var(--face-body);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.9rem;
  }
  .tally .big {
    font-family: var(--face-display);
    font-size: 1.9rem;
    line-height: 1;
    color: #ffffff;
    font-weight: 700;
  }
  .tally .cap {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sky);
    display: block;
    margin-top: 0.2rem;
  }
  .contribute-btn {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    color: var(--navy-deep);
    background: linear-gradient(180deg, #ffffff 0%, #d7dde3 100%);
    border: none;
    border-radius: var(--radius);
    padding: 0.55rem 0.9rem;
    cursor: pointer;
    box-shadow: var(--btn-shadow);
  }
  .contribute-btn:hover { background: linear-gradient(180deg, #ffffff 0%, #c3cad2 100%); }
  .tally-count { text-align: right; }
  .tally-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; }

  /* ---------- top tab nav ---------- */
  .tab-nav {
    background: var(--navy-deep);
    border-bottom: 3px solid var(--sky);
  }
  .tab-nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.15rem;
    flex-wrap: wrap;
    padding: 0 1.5rem;
  }
  .tab-nav-links { display: flex; gap: 0.15rem; flex-wrap: wrap; }
  .tab-link {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.76rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    color: #9fb3c8;
    padding: 0.7rem 0.9rem;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    white-space: nowrap;
  }
  .tab-link:hover { color: #ffffff; }
  .tab-link.active { color: #ffffff; border-bottom-color: var(--accent); }

  .tab-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 2.3rem;
    height: 2.3rem;
    margin: 0.5rem 0;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
  }
  .tab-nav-toggle-bar {
    display: block;
    width: 19px;
    height: 2px;
    background: #9fb3c8;
    border-radius: 1px;
    transition: transform 0.15s ease, opacity 0.15s ease;
  }
  .tab-nav-toggle:hover .tab-nav-toggle-bar { background: #ffffff; }
  .tab-nav.open .tab-nav-toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .tab-nav.open .tab-nav-toggle-bar:nth-child(2) { opacity: 0; }
  .tab-nav.open .tab-nav-toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  @media (max-width: 640px) {
    .tally { width: 100%; justify-content: space-between; }
    .tab-nav-toggle { display: flex; }
    .tab-nav-links {
      display: none;
      flex-direction: column;
      gap: 0;
      flex-basis: 100%;
      padding-bottom: 0.4rem;
    }
    .tab-nav.open .tab-nav-links { display: flex; }
    .tab-link {
      padding: 0.8rem 0.3rem;
      margin-bottom: 0;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      border-left: 3px solid transparent;
    }
    .tab-link.active { border-bottom-color: rgba(255,255,255,0.1); border-left-color: var(--accent); }
  }



  .field-row { margin-bottom: 0.85rem; }
  .field-row label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 0.3rem;
  }
  .field-row input[type=text],
  .field-row input[type=url],
  .field-row input[type=number],
  .field-row input[type=password],
  .field-row select,
  .field-row textarea {
    width: 100%;
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.5rem 0.65rem;
    font-family: var(--face-body);
    font-size: 0.87rem;
    color: var(--ink);
    box-shadow: var(--input-shadow);
  }
  .field-row textarea { resize: vertical; min-height: 4.5rem; }
  .field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
  @media (max-width: 600px) { .field-grid { grid-template-columns: 1fr; } }
  .check-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 0.9rem;
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.6rem 0.7rem;
    max-height: 140px;
    overflow-y: auto;
    box-shadow: var(--input-shadow);
  }
  .check-grid label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--ink);
    cursor: pointer;
  }
  .modal-note {
    background: var(--paper);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.7rem 0.9rem;
    margin-bottom: 1.1rem;
    font-size: 0.85rem;
    color: var(--ink-soft);
  }

  /* ---------- generic modal (used by the per-card "request an edit" popup) ---------- */
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(3, 12, 24, 0.6);
    z-index: 100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem 1rem;
    overflow-y: auto;
  }
  .modal-overlay.hidden { display: none; }
  .modal {
    background: var(--paper);
    color: var(--ink);
    max-width: 480px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    padding: 1.5rem 1.7rem 1.8rem;
  }
  .modal-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.9rem;
  }
  .modal-head h2 {
    font-family: var(--face-display);
    font-size: 1.15rem;
    margin: 0;
  }
  .modal-close {
    background: none;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    color: var(--ink-soft);
    font-size: 0.85rem;
    padding: 0.3rem 0.6rem;
    cursor: pointer;
    flex-shrink: 0;
  }
  .modal-close:hover { border-color: var(--accent); color: var(--accent); }
  .modal-sub { font-size: 0.85rem; color: var(--ink-faint); margin: -0.4rem 0 1rem; }

  .card-footer { margin-top: 0.7rem; text-align: right; }
  .edit-request-btn {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--ink-faint);
    background: none;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.3rem 0.65rem;
    cursor: pointer;
  }
  .edit-request-btn:hover { border-color: var(--accent); color: var(--accent); }
  .modal-note b { display: block; color: var(--ink); margin-bottom: 0.2rem; }
  .attest-list {
    background: var(--accent-soft);
    border: 2px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 0.9rem 1rem 1rem;
    margin: 1.2rem 0;
  }
  .attest-heading {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-ink);
    margin-bottom: 0.6rem;
  }
  .attest-list label {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--accent-ink);
    margin-bottom: 0.55rem;
    cursor: pointer;
  }
  .attest-list label:last-child { margin-bottom: 0; }
  .attest-list label strong { font-weight: 800; }
  .attest-list input {
    margin-top: 0.15rem;
    flex-shrink: 0;
    width: 1.15rem;
    height: 1.15rem;
    accent-color: var(--accent);
    cursor: pointer;
  }

  .primary-btn {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-ink) 100%);
    border: none;
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    cursor: pointer;
    box-shadow: var(--btn-shadow);
  }
  .primary-btn:hover { background: var(--accent-ink); }
  .primary-btn:disabled { background: var(--ink-faint); cursor: not-allowed; box-shadow: none; }
  .ghost-btn {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    cursor: pointer;
    box-shadow: var(--input-shadow);
  }
  .ghost-btn:hover { border-color: var(--accent); color: var(--accent); }


  .queue-section { margin-top: 1.4rem; border-top: 1.5px solid var(--line-strong); padding-top: 1.2rem; }
  .queue-section h3 {
    font-family: var(--face-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 0.8rem;
  }
  .card {
    background: var(--paper-raised);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.8rem 1.8rem;
    box-shadow: var(--shadow);
  }
  .queue-empty { font-size: 0.85rem; color: var(--ink-faint); padding: 0.6rem 0; }
  .queue-card {
    background: var(--paper-raised);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.9rem 1rem;
    margin-bottom: 0.9rem;
    box-shadow: var(--shadow);
  }
  .queue-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.6rem;
  }
  .queue-card-head span { font-weight: 700; font-size: 0.82rem; }
  .badge-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.5rem 0; }
  .badge {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
  }
  .badge.ok { background: var(--cool-soft); color: var(--cool); }
  .badge.warn { background: #fbe6c8; color: #8a5a12; }
  .badge.bad { background: #fbdada; color: #a3272c; }
  :root[data-theme="dark"] .badge.bad { background: #3a1a1c; color: #f0a3a8; }
  :root[data-theme="dark"] .badge.warn { background: #3a2c14; color: #f0c584; }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .badge.bad { background: #3a1a1c; color: #f0a3a8; }
    :root:not([data-theme="light"]) .badge.warn { background: #3a2c14; color: #f0c584; }
  }
  .queue-remove {
    background: none;
    border: none;
    color: var(--ink-faint);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
  }
  .queue-remove:hover { color: var(--accent); }
  .export-row { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; margin-top: 1rem; }
  .export-status { font-size: 0.8rem; color: var(--ink-faint); }
  
  /* ---------- search bar (sits directly above the facet checkboxes) ---------- */
  .searchbar { width: 100%; }
  .searchbar input {
    width: 100%;
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    padding: 0.65rem 0.8rem;
    font-family: var(--face-body);
    font-size: 0.92rem;
    color: var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--input-shadow);
  }
  .searchbar input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
  }
  .searchbar input::placeholder { color: var(--ink-faint); }

  /* ---------- layout ---------- */
  .layout {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1.4rem 1.5rem 5rem;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
    align-items: start;
  }
  @media (max-width: 880px) {
    .layout { grid-template-columns: 1fr; }
  }

  /* ---------- facet rail ---------- */
  .rail {
    position: sticky;
    top: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    padding-right: 0.3rem;
  }
  @media (max-width: 880px) {
    .rail { position: static; top: auto; }
  }
  .facet-group { position: relative; }
  .facet-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--face-body);
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.55rem 0.7rem;
    cursor: pointer;
    color: var(--ink);
    box-shadow: var(--input-shadow);
  }
  .facet-toggle:hover { border-color: var(--accent); }
  .facet-group.open .facet-toggle { border-color: var(--accent); }
  .facet-toggle-label {
    flex: 1;
    text-align: left;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .facet-toggle-count {
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0;
    text-transform: none;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    padding: 0.08rem 0.45rem;
    line-height: 1.4;
  }
  .facet-toggle-chevron {
    font-size: 0.75rem;
    color: var(--ink-faint);
    transition: transform 0.15s ease;
    line-height: 1;
  }
  .facet-group.open .facet-toggle-chevron { transform: rotate(180deg); }
  .facet-panel {
    display: none;
    position: absolute;
    top: calc(100% + 0.3rem);
    left: 0;
    right: 0;
    z-index: 30;
    background: var(--paper-card);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 28px rgba(0,0,0,0.18);
    padding: 0.4rem;
  }
  .facet-group.open .facet-panel { display: block; }
  #facet-repo .facet-panel,
  #facet-region .facet-panel,
  #facet-disc .facet-panel,
  #facet-tool .facet-panel { max-height: 280px; overflow-y: auto; }
  .facet-list { display: flex; flex-direction: column; gap: 0.05rem; }
  .facet-row {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.32rem 0.4rem;
    cursor: pointer;
    font-size: 0.84rem;
    border-radius: var(--radius);
  }
  .facet-row:hover { background: var(--accent-soft); }
  .facet-row input { accent-color: var(--accent); flex-shrink: 0; margin-top: 0.2rem; }
  .facet-row .fname { flex: 1; color: var(--ink-soft); }
  .facet-row.active { background: var(--accent-soft); }
  .facet-row.active .fname { color: var(--accent-ink); font-weight: 700; }
  .facet-row .fcount {
    font-family: var(--face-body);
    font-weight: 600;
    font-size: 0.74rem;
    color: var(--ink-faint);
  }
  .clear-filters {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-ink) 100%);
    border: none;
    border-radius: var(--radius);
    padding: 0.5rem 0.8rem;
    cursor: pointer;
    align-self: flex-start;
    box-shadow: var(--btn-shadow);
  }
  .clear-filters:hover { background: var(--accent-ink); }

  /* ---------- results ---------- */
  .results-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 1.5px solid var(--line-strong);
    padding-bottom: 0.5rem;
    margin-bottom: 0.3rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .results-count {
    font-family: var(--face-body);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--ink-soft);
  }
  .results-count b { color: var(--ink); }
  .sort-note {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.07em;
  }
  .group-by-control { display: flex; align-items: center; gap: 0.5rem; }
  .group-by-control select {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--ink);
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-card) 30%);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    box-shadow: var(--input-shadow);
  }

  .specimen {
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--line);
  }
  .specimen:last-child { border-bottom: none; }

  .spec-title {
    font-family: var(--face-display);
    font-size: 1.02rem;
    font-weight: 700;
    margin: 0 0 0.2rem;
    text-wrap: balance;
  }
  .spec-title a {
    text-decoration: none;
    background-image: linear-gradient(var(--accent), var(--accent));
    background-size: 100% 1px;
    background-repeat: no-repeat;
    background-position: 0 100%;
  }
  .spec-title a:hover { color: var(--accent-ink); }

  .byline {
    font-size: 0.82rem;
    color: var(--ink-soft);
    margin-bottom: 0.35rem;
  }
  .byline .inst { color: var(--ink-faint); }

  .summary {
    font-size: 0.9rem;
    color: var(--ink);
    margin: 0 0 0.5rem;
  }
  .quote {
    font-style: italic;
    color: var(--ink-soft);
    font-size: 0.85rem;
    border-left: 2px solid var(--cool);
    padding-left: 0.65rem;
    margin: 0 0 0.5rem;
  }
  .evidence {
    font-size: 0.85rem;
    color: var(--ink);
    background: var(--cool-soft);
    border-radius: 3px;
    padding: 0.5rem 0.7rem;
    margin: 0 0 0.5rem;
  }
  .evidence strong { color: var(--cool); }

  .pillrow { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; margin-top: 0.15rem; }
  .pill {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.66rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    white-space: nowrap;
  }
  .pill.theme { background: var(--accent-soft); color: var(--accent-ink); }
  .pill.tool { background: var(--cool-soft); color: var(--cool); }
  .pill.disc { background: var(--disc-soft); color: var(--disc); }
  .pill.year { border: 1px solid var(--line-strong); color: var(--ink-faint); background: none; }
  .pill.repo {
    color: var(--ink-faint);
    background: none;
    border: 1px solid var(--line-strong);
  }
  .pill.repo a { text-decoration: none; }
  .pill.repo a:hover { color: var(--accent-ink); }

  .hidden { display: none !important; }

  .collection-divider {
    margin: 2.4rem 0 0.9rem;
    padding: 0.9rem 1rem;
    background: var(--paper-raised);
    border-left: 4px solid var(--sky);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .collection-divider h2 {
    font-family: var(--face-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.2rem;
    color: var(--ink);
  }
  .collection-divider h2 a { text-decoration: none; }
  .collection-divider h2 a:hover { color: var(--accent-ink); }
  .collection-divider p {
    font-size: 0.83rem;
    color: var(--ink-faint);
    margin: 0;
  }

  .empty-state {
    padding: 3rem 1rem;
    text-align: center;
    color: var(--ink-faint);
    font-family: var(--face-body);
    font-weight: 600;
    font-size: 0.85rem;
  }

  footer.note {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
    color: var(--ink-faint);
    font-size: 0.82rem;
  }
  footer.note h3 {
    font-family: var(--face-body);
    font-weight: 700;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-soft);
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    margin-bottom: 0.6rem;
  }
  footer.note ul { margin: 0; padding-left: 1.1rem; }
  footer.note li { margin-bottom: 0.3rem; }
  footer.note a { color: var(--accent); }