nav.nav li:last-of-type {
  display: none;
}

.scroll-wrap {
  width: 100%;
  overflow-x: auto;
}

table.act-implementations {
  width: 100%;
}

table.act-implementations a > img {
  padding: 0.25rem;
  border-radius: 0.25em;
  border: solid 1px var(--wai-green);
}

table.act-requirements ul,
table.act-implementations ul {
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}
.act-proposed {
  padding-top: .25em;
  font-size: 80%;
}
.act-approved .progress-bar {
  height: 3px;
}
.act-proposed .progress-bar {
  height: 2px;
}

.act-pill {
  display: inline-block;
  background-color: var(--wai-green);
  color: var(--pure-white);
  font-size: 0.75em;
  padding: 0.2em 0.6em;
  border-radius: 1em;
  margin-left: 0.5em;
  font-weight: 500;
  text-transform: lowercase;
}

.act-pill::before {
  content: "[";
  position: absolute;
  opacity: 0;
}

.act-pill::after {
  content: "]";
  position: absolute;
  opacity: 0;
}

.act-pill.proposed {
  background-color: var(--cloudy-subtle);
  color: var(--off-black);
  border: 1px solid var(--cloudy);
}

.act-pill.deprecated {
  background-color: var(--grey);
  color: var(--pure-white);
}

.sc-item {
  margin-top: 2em;
}

h2 + .sc-item {
  margin-top: 0;
}

.sc-text > .sc-handle,
.sc-text > .sc-title {
  display: inline;
  font-size: 1em;
  color: var(--off-black);
}

.aria-req {
  font-size: 1em;
  color: var(--off-black);
  font-weight: 400;
}

@media (min-width: 480px) { 
  a.example-link {
    float: right;
    padding: 0;
    margin: -2.5em 0 0;
  }
}

table.act-example-outcomes,
table.act-requirements {
  min-width: 70%;
}
table.act-requirements th {
  width: 50%;
}
table.act-example-outcomes th:first-child {
  width: 220px;
}
.act-false-negative,
.act-cannot-tell,
.act-untested {
  font-style: italic;
}
.act-false-negative,
.act-untested {
  background: var(--line-grey);
}

table.act-implemented-rules td:nth-child(2) {
  white-space: nowrap;
}

table.act-rules-summary {
  margin-top: 45px;
}

@media (min-height: 300px) {
  .act-sticky {
    position: sticky;
    top: 0.25rem;
    box-shadow: 0 -0.25rem 0 0 var(--pure-white);
    z-index: 1;
  }
}

table caption {
  color: var(--dk-grey);
  font-size: 1.05rem;
}

ul.act-requirements-list {
  padding-inline-start: 15px;
}

.act-requirements-list > li {
  list-style: none;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.5em;
}
.filter-options:before {
  display: none;
}

.filter-group {
  margin-bottom: 0.5em;
  margin-left: 0;
  flex-grow: 1;
}

#filter-controls .filter-group-label {
  display: block;
  font-weight: bold;
  margin-bottom: 0.5em;
  font-size: 1rem;
  color: var(--off-black);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
}

.checkbox-option {
  display: block;
  align-items: center;
  padding: 0.2em;
}
.checkbox-option input[type="checkbox"] {
  margin-right: 0.3em;
}
.checkbox-option:focus-within {
  outline: 2px solid var(--wai-green);
}
.checkbox-option:focus-within input {
  outline: none; /* Turn outline off, only if focus-within is supported */
}

/* Responsive adjustments for filters */
@media (max-width: 767px) {
  .filter-options {
    flex-direction: column;
  }
}

#filter-status {
  margin: 1.5em 0;
  padding: 0.75em 1.25em;
  background-color: var(--off-white);
  border: 1px solid var(--line-grey);
  border-radius: 4px;
  font-size: 0.9em;
  text-align: center;
}

#filter-status > span {
  font-weight: bold; 
}
.sneaky-skiplink {
  position: relative;
}
.sneaky-skiplink > a {
  position: absolute;
  right: 0;
  display: inline-block;
  height: 0;
  overflow: hidden;
}
.sneaky-skiplink > a:focus {
  height: auto;
}

/* border fixes for atomic lists and hidden rules */
.atomic-rules-list {
  border-bottom: 1px solid var(--line-grey);
  padding-bottom: 0.5em;
}

.atomic-rules-list li {
  list-style: disc;
}

.atomic-rules-list a {
    padding-left: 0.5em;
}

.act-rule-list .has-atomic-rules a {
  border-bottom: 0;
}

.rules-item > .box {
  border-bottom-width: 0;
}

.rules-item > .box:has(.no-rules) {
  border-bottom-width: 1px;
}

.linklist > li:last-child > a:last-child {
  border-bottom: 1px solid var(--line-grey);
}

.linklist li li:last-child > a {
    border-bottom: 0;
}

.filtered-rules-message {
  margin: 0;
  display: none
}

.act-rule-list[hidden] + .filtered-rules-message {
  display: block;
}

/* Page contents styles for disabled menu items */
.nav-hack.sidebar a[aria-disabled] {
  color: var(--w3c-storm-gray);
}

.nav-hack.sidebar a[aria-disabled]:hover, .nav-hack.sidebar a[aria-disabled]:active {
  color: var(--w3c-storm-gray);
  text-decoration: none;
  cursor: text;
}

/* Filter logic */
.act-rule.filtered-out {
  display: none;
}

.act-rule-list.no-rules {
  display: none;
}

.act-rule-list.no-rules + .filtered-rules-message {
  display: block;
}

.rules-item.filtered-out {
    display: none;
}

.rules-container.filtered-out {
    display: none;
}

#all-requirements-hidden {
  display: none;
}

main.all-requirements-hidden #all-requirements-hidden {
  display: block;
}