.page-nav { margin: 0 0 1rem; font-size: 0.92rem; }
    .page-nav a {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      padding: 0.4rem 0.75rem;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--surface);
      text-decoration: none;
      font-weight: 600;
      color: var(--text);
      box-shadow: 0 2px 8px rgba(20, 32, 58, 0.04);
    }
    .page-nav a:hover { border-color: var(--accent-border); background: var(--accent-soft); }
    .wrap { max-width: 920px; margin: 0 auto; padding: 1.5rem 1.25rem 3.5rem; }
    .hero {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 1.75rem;
      margin-bottom: 1.75rem;
    }
    h1 { margin: 0 0 0.6rem; font-size: clamp(1.55rem, 2.6vw, 2rem); }
    .lede { margin: 0; color: var(--muted); max-width: 70ch; }
    .content {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 1.35rem 1.75rem 1.5rem;
    }
    label { display: block; font-weight: 650; margin: 0 0 0.35rem; }
    .field { margin: 0 0 1.15rem; }
    .hint { margin: 0.35rem 0 0; font-size: 0.92rem; color: var(--muted); }
    input[type="url"], input[type="text"] {
      width: 100%;
      padding: 0.55rem 0.65rem;
      border: 1px solid var(--line);
      border-radius: 8px;
      font: inherit;
    }
    .checkbox {
      display: flex;
      gap: 0.55rem;
      align-items: flex-start;
      font-weight: 500;
    }
    .checkbox input { margin-top: 0.25rem; }
    button {
      margin-top: 0.35rem;
      padding: 0.55rem 1rem;
      border: 1px solid var(--ivoa-accent);
      border-radius: 999px;
      background: var(--ivoa-accent);
      color: var(--ivoa-primary);
      font: inherit;
      font-weight: 650;
      cursor: pointer;
    }
    button:hover {
      background: var(--ivoa-accent-hover);
      border-color: var(--ivoa-accent-hover);
    }
    .warn {
      background: var(--warn-bg);
      border: 1px solid var(--warn-border);
      border-radius: 8px;
      padding: 0.65rem 0.75rem;
      margin: 0 0 1rem;
    }
    .result {
      margin-top: 1.75rem;
      padding-top: 1.25rem;
      border-top: 1px solid var(--line);
    }
    .val-report {
      font-size: 0.95rem;
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .val-report-body { min-width: 0; order: 1; }
    .val-jump { order: 0; }
    .val-summary {
      border-radius: 10px;
      padding: 0.85rem 1rem;
      margin: 0 0 1rem;
      border: 1px solid var(--line);
    }
    .val-summary--pass { background: #ecfdf0; border-color: #9fd4ad; }
    .val-summary--warn { background: var(--warn-bg); border-color: var(--warn-border); }
    .val-summary--fail { background: #fdeeee; border-color: #e8a8a8; }
    .val-summary-headline { margin: 0; font-weight: 700; font-size: 1.05rem; }
    .val-toolbar {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.35rem 0.5rem;
      margin: 0 0 0.85rem;
      padding: 0.45rem 0.55rem;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: var(--accent-soft);
    }
    .val-toolbar-label { font-size: 0.88rem; font-weight: 650; color: var(--muted); margin-right: 0.15rem; }
    .val-filter {
      font-size: 0.88rem;
      font-weight: 600;
      padding: 0.28rem 0.65rem;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--surface);
      cursor: pointer;
      user-select: none;
    }
    .val-filter-input { display: none; }
    .val-report:has(#val-filter-failures:checked) .val-filter[for="val-filter-failures"],
    .val-report:has(#val-filter-passed:checked) .val-filter[for="val-filter-passed"],
    .val-report:has(#val-filter-all:checked) .val-filter[for="val-filter-all"] {
      background: var(--accent-soft);
      border-color: var(--accent-border);
      color: var(--accent);
    }
    .val-report:has(#val-filter-failures:checked) .val-query--pass,
    .val-report:has(#val-filter-failures:checked) .val-query--warn,
    .val-report:has(#val-filter-failures:checked) .val-passed-group {
      display: none;
    }
    .val-report:has(#val-filter-passed:checked) .val-query--fail,
    .val-report:has(#val-filter-passed:checked) .val-query--warn {
      display: none;
    }
    .val-report:has(#val-filter-passed:checked) .val-passed-group {
      display: block;
    }
    .val-jump {
      position: sticky;
      top: 1rem;
      z-index: 2;
      margin: 0 0 0.85rem;
      padding: 0.75rem 0.85rem;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: var(--surface);
      box-shadow: 0 4px 16px rgba(20, 32, 58, 0.06);
      max-height: 10rem;
      overflow-y: auto;
    }
    @media (min-width: 1400px) {
      .val-jump {
        position: fixed;
        top: 10rem;
        right: max(0.75rem, calc((100vw - 920px) / 2 - 13.75rem - 0.75rem));
        left: auto;
        width: 13.75rem;
        margin: 0;
        max-height: calc(100vh - 2rem);
        order: unset;
      }
      .val-report-body { order: unset; }
    }
    .val-jump-title { margin: 0 0 0.4rem; font-size: 0.88rem; font-weight: 650; color: var(--muted); }
    .val-jump-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .val-jump-list li { margin: 0.28rem 0; }
    .val-jump-section { font-weight: 650; }
    .val-jump-fail { padding-left: 0.85rem; font-size: 0.92rem; }
    .val-jump-fail a { color: #9b1c1c; }
    .val-jump-meta { font-weight: 400; color: var(--muted); font-size: 0.88em; }
    .val-passed-group {
      border: 1px dashed var(--line);
      border-radius: 8px;
      margin: 0.55rem 0 0;
      background: var(--ivoa-light-gray);
    }
    .val-passed-group > summary {
      cursor: pointer;
      padding: 0.55rem 0.75rem;
      list-style: none;
      font-weight: 600;
      color: var(--muted);
    }
    .val-passed-group > summary::-webkit-details-marker { display: none; }
    .val-passed-group-body { padding: 0 0.5rem 0.65rem; }
    .val-passed-group-body .val-query { margin: 0.4rem 0; }
    .val-section {
      border: 1px solid var(--line);
      border-radius: 10px;
      margin: 0.75rem 0;
      background: var(--accent-soft);
    }
    .val-section > summary {
      cursor: pointer;
      padding: 0.75rem 1rem;
      font-weight: 650;
      list-style: none;
    }
    .val-section > summary::-webkit-details-marker { display: none; }
    .val-section-body { padding: 0 1rem 0.85rem; }
    .val-section-label { margin-right: 0.35rem; display: inline-block; }
    .val-query {
      border: 1px solid var(--line);
      border-radius: 8px;
      margin: 0.55rem 0;
      background: var(--surface);
    }
    .val-query > summary {
      cursor: pointer;
      padding: 0.55rem 0.75rem;
      list-style: none;
      font-weight: 600;
    }
    .val-query > summary::-webkit-details-marker { display: none; }
    .val-query--fail { border-color: #e8a8a8; }
    .val-query--warn { border-color: var(--warn-border); }
    .val-query-sub { font-weight: 400; color: var(--muted); font-size: 0.9em; }
    .val-badge {
      display: inline-block;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.02em;
      text-transform: uppercase;
      padding: 0.12rem 0.45rem;
      border-radius: 999px;
      vertical-align: middle;
    }
    .val-badge--pass { background: #e3f5e8; color: #176b2c; }
    .val-badge--warn { background: var(--warn-bg); color: #7a5d00; }
    .val-badge--fail { background: #fde8e8; color: #9b1c1c; }
    .val-tests {
      list-style: none;
      margin: 0;
      padding: 0.35rem 0.75rem 0.65rem;
    }
    .val-test { margin: 0.3rem 0; padding: 0.35rem 0.45rem; border-radius: 6px; }
    .val-test--pass { color: var(--muted); }
    .val-test--warn { background: var(--warn-bg); }
    .val-test--fail { background: #fdeeee; border-left: 3px solid #c53030; }
    .val-test-item { font-size: 0.85em; margin-right: 0.35rem; }
    .val-ignored-note {
      margin: 0;
      padding: 0.45rem 0.75rem 0;
      color: var(--muted);
      font-size: 0.9em;
    }
    .val-empty { margin: 0; color: var(--muted); font-size: 0.92rem; }
    .val-progress {
      margin-top: 1.75rem;
      padding: 1.15rem 1.25rem 1rem;
      border: 1px solid var(--accent-border);
      border-radius: 12px;
      background: linear-gradient(180deg, var(--surface) 0%, var(--accent-soft) 100%);
      box-shadow: var(--shadow);
    }
    .val-progress--running { border-color: var(--accent); }
    .val-progress--error { border-color: #e8a8a8; background: #fff7f7; }
    .val-progress-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      margin-bottom: 0.85rem;
    }
    .val-progress-header h2 {
      margin: 0;
      font-size: 1.05rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .val-progress-header h2::before {
      content: "";
      width: 0.65rem;
      height: 0.65rem;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 0 rgba(var(--pulse-rgb), 0.45);
    }
    .val-progress--running .val-progress-header h2::before {
      animation: val-pulse 1.6s ease-out infinite;
    }
    @keyframes val-pulse {
      0% { box-shadow: 0 0 0 0 rgba(var(--pulse-rgb), 0.45); }
      70% { box-shadow: 0 0 0 0.55rem rgba(var(--pulse-rgb), 0); }
      100% { box-shadow: 0 0 0 0 rgba(var(--pulse-rgb), 0); }
    }
    .val-progress-pct {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--accent);
      font-variant-numeric: tabular-nums;
    }
    .val-progress-track {
      height: 0.55rem;
      border-radius: 999px;
      background: var(--line);
      overflow: hidden;
      margin-bottom: 1rem;
    }
    .val-progress-bar {
      height: 100%;
      width: 0;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--ivoa-accent) 0%, var(--accent) 100%);
      transition: width 0.45s ease;
      position: relative;
    }
    .val-progress-bar--active::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.35) 50%,
        transparent 100%
      );
      animation: val-shimmer 1.4s ease-in-out infinite;
    }
    @keyframes val-shimmer {
      0% { transform: translateX(-100%); }
      100% { transform: translateX(100%); }
    }
    .val-phase-stepper {
      list-style: none;
      margin: 0 0 0.85rem;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0.35rem;
    }
    .val-phase {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.35rem;
      text-align: center;
      font-size: 0.82rem;
      color: var(--muted);
    }
    .val-phase-marker {
      width: 1.65rem;
      height: 1.65rem;
      border-radius: 50%;
      border: 2px solid var(--line);
      background: var(--surface);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 700;
    }
    .val-phase--active .val-phase-marker {
      border-color: var(--accent);
      color: var(--accent);
      background: #fff;
      box-shadow: 0 0 0 3px rgba(var(--pulse-rgb), 0.12);
    }
    .val-phase--complete .val-phase-marker {
      border-color: #9fd4ad;
      background: #ecfdf0;
      color: #176b2c;
    }
    .val-phase--complete .val-phase-marker::after {
      content: "✓";
      font-size: 0.85rem;
    }
    .val-phase--complete .val-phase-marker { font-size: 0; }
    .val-phase--error .val-phase-marker {
      border-color: #e8a8a8;
      background: #fdeeee;
      color: #9b1c1c;
    }
    .val-phase--active .val-phase-label { color: var(--accent); font-weight: 650; }
    .val-phase--complete .val-phase-label { color: var(--text); }
    .val-progress-phase { margin: 0 0 0.25rem; font-weight: 650; color: var(--accent); }
    .val-progress-msg { margin: 0 0 0.75rem; color: var(--muted); font-size: 0.92rem; }
    .val-progress-log {
      border-top: 1px solid rgba(var(--pulse-rgb), 0.15);
      padding-top: 0.55rem;
    }
    .val-progress-log > summary {
      cursor: pointer;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--muted);
      list-style: none;
    }
    .val-progress-log > summary::-webkit-details-marker { display: none; }
    .val-progress-steps {
      list-style: none;
      margin: 0.55rem 0 0;
      padding: 0;
      max-height: 8rem;
      overflow-y: auto;
      font-size: 0.88rem;
    }
    .val-progress-steps li { margin: 0.25rem 0; padding-left: 0.85rem; border-left: 2px solid var(--line); }
    .val-progress-step--done { border-left-color: #9fd4ad !important; color: var(--muted); }
    .val-progress-step--error { border-left-color: #c53030 !important; }
    button:disabled { opacity: 0.55; cursor: not-allowed; }
    footer { margin-top: 1.5rem; font-size: 0.88rem; color: var(--muted); }
    .val-register {
      margin-top: 1.75rem;
      padding-top: 1.25rem;
      border-top: 1px solid var(--line);
    }
    .val-register--blocked {
      padding: 1rem 1.1rem;
      border: 1px solid #e8c872;
      border-radius: 8px;
      background: #fffbeb;
    }
    .val-register h2 { margin: 0 0 0.75rem; font-size: 1.05rem; }
    .val-register-msg--warn {
      color: #744210;
      font-size: 0.95rem;
      line-height: 1.45;
      margin: 0 0 0.75rem;
    }