.spl-summary {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 12px;
  margin: 24px 0;
}
.spl-summary > div {
  padding: 18px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  text-align: center;
}
.spl-summary strong {display:block;font-size:1.7rem;}
.spl-summary span {display:block;font-size:.85rem;}
.spl-tabs {display:flex;gap:8px;margin:22px 0 16px;flex-wrap:wrap;}
.spl-tabs button {
  padding:11px 16px;
  border:1px solid #94a3b8;
  border-radius:8px;
  background:transparent;
  color:inherit;
  cursor:pointer;
}
.spl-tabs button[aria-selected="true"] {
  background:#1769aa;
  color:white;
  border-color:#1769aa;
}
.spl-table-wrap {overflow-x:auto;}
.spl-table {width:100%;border-collapse:collapse;text-align:left;}
.spl-table th,.spl-table td {padding:12px;border-bottom:1px solid #cbd5e1;overflow-wrap:anywhere;}
.spl-table tbody tr[data-issue] {cursor:pointer;}
.spl-table tbody tr[data-issue]:hover {background:rgba(23,105,170,.08);}
.spl-status {display:inline-block;padding:5px 10px;border-radius:7px;font-weight:700;}
.spl-ok {background:#dcfce7;color:#166534;}
.spl-redirect {background:#fef3c7;color:#92400e;}
.spl-error {background:#fee2e2;color:#991b1b;}
.spl-page-preview {
  padding:24px;
  border:1px solid #94a3b8;
  border-radius:12px;
  background:var(--card-bg,#fff);
  color:var(--text,#172033);
}
.spl-preview-header {font-size:1.3rem;font-weight:700;margin-bottom:18px;}
.spl-preview-link {display:inline-flex;align-items:center;gap:9px;padding:6px;border:2px solid transparent;border-radius:7px;cursor:pointer;}
.spl-preview-link.spl-redirect-link {border-color:#d97706;}
.spl-preview-link.spl-error-link {border-color:#dc2626;}
.spl-preview-link.spl-active {outline:3px solid #2563eb;outline-offset:3px;}
.spl-arrow {font-size:1.3rem;font-weight:900;}
.spl-redirect-link .spl-arrow {color:#d97706;}
.spl-error-link .spl-arrow {color:#dc2626;}
.spl-preview-section {margin:22px 0;line-height:1.9;}
.spl-visual-help {margin-bottom:15px;}
@media(max-width:640px) {
  .spl-summary {grid-template-columns:repeat(2,minmax(0,1fr));}
  .spl-page-preview {padding:15px;}
}


/* Single Page Link Checker — prototype-only star layout */

#tool-single-page-links.tool-box-with-star {
  padding: 28px !important;
}

#tool-single-page-links .vital-tool-heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

#tool-single-page-links .vital-tool-panel-title {
  position: static;
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
}

#tool-single-page-links .vital-tool-heading-row .tool-star-widget {
  position: static;
  top: auto;
  right: auto;
  flex: 0 0 auto;
  width: max-content;
  max-width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
}

#tool-single-page-links .tool-star-count {
  padding: 0;
  text-align: right;
}

/* Preserve the approved yellow star */
#tool-single-page-links .tool-star-symbol {
  color: #eab308 !important;
  -webkit-text-fill-color: #eab308 !important;
  opacity: 1 !important;
}

@media (max-width: 760px) {
  #tool-single-page-links.tool-box-with-star {
    padding: 22px !important;
  }

  #tool-single-page-links .vital-tool-heading-row {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-bottom: 20px;
  }

  #tool-single-page-links .vital-tool-heading-row .tool-star-widget {
    align-self: flex-start;
    align-items: flex-start;
  }

  #tool-single-page-links .tool-star-count {
    text-align: left;
  }
}


/* Single Page Link Checker workspace refinements */

/* Respect hidden attributes even where existing layout rules use display. */
#tool-single-page-links [hidden] {
  display: none !important;
}

/* Compact, accessible explanation beneath the URL field. */
#tool-single-page-links .spl-checking-explanation,
#tool-internal-link-visualiser .spl-checking-explanation,
#tool-website-structure-visualiser .spl-checking-explanation {
  margin: 18px 0 22px;
  padding: 15px 18px;
  border: 1px solid #d7e2f0;
  border-radius: 12px;
  background: #f8fbff;
}

#tool-single-page-links .spl-checking-explanation summary,
#tool-internal-link-visualiser .spl-checking-explanation summary,
#tool-website-structure-visualiser .spl-checking-explanation summary {
  cursor: pointer;
  font-weight: 700;
  color: #183d72;
  line-height: 1.5;
}

#tool-single-page-links .spl-checking-explanation[open] summary,
#tool-internal-link-visualiser .spl-checking-explanation[open] summary,
#tool-website-structure-visualiser .spl-checking-explanation[open] summary {
  margin-bottom: 14px;
}

#tool-single-page-links .spl-checking-explanation p,
#tool-internal-link-visualiser .spl-checking-explanation p,
#tool-website-structure-visualiser .spl-checking-explanation p {
  margin: 0 0 12px;
  line-height: 1.65;
}

#tool-single-page-links .spl-checking-explanation p:last-child,
#tool-internal-link-visualiser .spl-checking-explanation p:last-child,
#tool-website-structure-visualiser .spl-checking-explanation p:last-child {
  margin-bottom: 0;
}

/* Shared checking explanation — dark-mode contrast. */
html[data-theme="dark"] #tool-single-page-links .spl-checking-explanation,
html[data-theme="dark"] #tool-internal-link-visualiser .spl-checking-explanation,
html[data-theme="dark"] #tool-website-structure-visualiser .spl-checking-explanation {
  background: #172638;
  border-color: #3b536b;
  color: #c8d2df;
}

html[data-theme="dark"] #tool-single-page-links .spl-checking-explanation summary,
html[data-theme="dark"] #tool-internal-link-visualiser .spl-checking-explanation summary,
html[data-theme="dark"] #tool-website-structure-visualiser .spl-checking-explanation summary {
  color: #dcecff;
}

html[data-theme="dark"] #tool-single-page-links .spl-checking-explanation p,
html[data-theme="dark"] #tool-internal-link-visualiser .spl-checking-explanation p,
html[data-theme="dark"] #tool-website-structure-visualiser .spl-checking-explanation p {
  color: #c8d2df;
}

/* Single Page Link Checker: standard sharing component */
/* Sharing controls */

#tool-single-page-links .vital-share-box{
  position:relative;
  width:100%;
  margin:22px 0 0;
}

#tool-single-page-links .vital-share-heading{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  position:static;
  padding:0;
}

#tool-single-page-links .vital-share-toggle,
#tool-single-page-links .vital-share-options a,
#tool-single-page-links .vital-share-options button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:10px 15px;
  border:1px solid #b7c9db;
  border-radius:10px;
  background:#fff;
  color:#273349;
  font:inherit;
  font-size:.9rem;
  text-decoration:none;
  cursor:pointer;
}

#tool-single-page-links .vital-share-toggle:hover,
#tool-single-page-links .vital-share-options a:hover,
#tool-single-page-links .vital-share-options button:hover{
  background:#f2f8ff;
  border-color:#2f80ed;
}

#tool-single-page-links .vital-share-toggle:focus-visible,
#tool-single-page-links .vital-share-options a:focus-visible,
#tool-single-page-links .vital-share-options button:focus-visible{
  outline:3px solid #2f80ed;
  outline-offset:3px;
}

#tool-single-page-links .vital-share-options{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:14px 0 18px;
}

#tool-single-page-links .vital-share-options[hidden]{
  display:none;
}

#tool-single-page-links .vital-share-feedback{
  margin:8px 0 12px;
  font-size:.85rem;
}

#tool-single-page-links .vital-share-feedback:empty{
  display:none;
}


/* Locally embedded sharing SVGs */
#tool-single-page-links .vital-share-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:20px;
  height:20px;
  flex:0 0 20px;
}

#tool-single-page-links .vital-share-icon svg{
  display:block;
  width:20px;
  height:20px;
}

#tool-single-page-links .vital-share-options
:is(a,button)[data-share="linkedin"],
#tool-single-page-links .vital-share-options
:is(a,button)[data-share="facebook"],
#tool-single-page-links .vital-share-options
:is(a,button)[data-share="x"],
#tool-single-page-links .vital-share-options
:is(a,button)[data-share="whatsapp"]{
  width:48px;
  min-width:48px;
  padding:10px;
  flex:0 0 48px;
}


/* Single Page Link Checker — results filters and CSV export */
#tool-single-page-links .spl-results-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0;
}

#tool-single-page-links .spl-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

#tool-single-page-links .spl-filters button {
  padding: 9px 13px;
  border: 1px solid #94a3b8;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

#tool-single-page-links .spl-filters button[aria-pressed="true"] {
  background: #1769aa;
  border-color: #1769aa;
  color: #fff;
}

#tool-single-page-links .spl-filters button:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 2px;
}

#tool-single-page-links .spl-table tbody tr[hidden] {
  display: none;
}

@media (max-width: 640px) {
  #tool-single-page-links .spl-results-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  #tool-single-page-links #splDownloadCsv {
    width: 100%;
  }
}


/* Single Page Link Checker — accessible visual selection */
#tool-single-page-links .spl-table tbody tr[data-issue] {
  cursor: pointer;
}

#tool-single-page-links .spl-table tbody tr[data-issue]:focus-visible {
  outline: 3px solid #2563eb;
  outline-offset: -3px;
}

#tool-single-page-links .spl-preview-link {
  font: inherit;
  color: inherit;
  background: transparent;
  text-align: left;
}

#tool-single-page-links .spl-preview-link:focus-visible {
  outline: 3px solid #2563eb;
  outline-offset: 3px;
}

#tool-single-page-links .spl-link-details {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid #94a3b8;
  border-radius: 10px;
  background: var(--card-bg, #fff);
  color: var(--text, #172033);
}

#tool-single-page-links .spl-link-details > strong {
  display: block;
  margin-bottom: 12px;
}

#tool-single-page-links .spl-link-details dl {
  margin: 0;
}

#tool-single-page-links .spl-link-details dt {
  font-weight: 700;
  margin-top: 10px;
}

#tool-single-page-links .spl-link-details dd {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
}


/* Single Page Link Checker — equal-width inspection tabs */

#tool-single-page-links .spl-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 18px;
}

#tool-single-page-links .spl-tabs button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
  min-height: 58px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

@media (max-width: 640px) {
  #tool-single-page-links .spl-tabs {
    gap: 8px;
    margin: 20px 0 16px;
  }

  #tool-single-page-links .spl-tabs button {
    min-height: 54px;
    padding: 12px 8px;
    font-size: 0.9rem;
  }
}


/* Single Page Link Checker — mobile readability improvements v1 */

/* Keep status labels readable at every viewport width. */
#tool-single-page-links .spl-status {
  white-space: nowrap;
  overflow-wrap: normal;
}

/* Make narrow-screen table scrolling predictable. */
#tool-single-page-links .spl-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 640px) {

  /* Preserve readable columns instead of breaking every URL character. */
  #tool-single-page-links .spl-table {
    min-width: 680px;
    table-layout: fixed;
  }

  #tool-single-page-links .spl-table th:nth-child(1),
  #tool-single-page-links .spl-table td:nth-child(1) {
    width: 28%;
  }

  #tool-single-page-links .spl-table th:nth-child(2),
  #tool-single-page-links .spl-table td:nth-child(2) {
    width: 49%;
    overflow-wrap: break-word;
    word-break: normal;
  }

  #tool-single-page-links .spl-table th:nth-child(3),
  #tool-single-page-links .spl-table td:nth-child(3) {
    width: 23%;
  }

  /* Compact typography specifically for this tool's hero. */
  .single-page-link-checker-layout
  .service-vector-hero-copy .lead {
    font-size: 1.05rem;
    line-height: 1.6;
  }

  .single-page-link-checker-layout
  .service-vector-hero-copy h1 {
    font-size: clamp(1.9rem, 8vw, 2.5rem);
    line-height: 1.13;
  }

  .single-page-link-checker-layout
  .breadcrumbs {
    font-size: 0.85rem;
    line-height: 1.5;
  }
}