/* Feed ------------------------------------------------------------------- */
.feed {
  container-type: inline-size;
}

.feed__heading {
  margin: 0;
  padding: 0.75rem var(--gutter);
  border-top: var(--rule) solid var(--ink);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.feed__more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.75rem;
  padding: 0.75rem var(--gutter);
  border-bottom: var(--rule) solid var(--ink);
  font-size: var(--step-1);
  font-weight: 900;
  font-stretch: 112%;
  text-decoration: none;
  text-transform: uppercase;
}

.feed__more::after {
  content: "\2192";
  transition: transform 200ms var(--ease-out);
}

.feed__more:hover::after {
  transform: translateX(0.3em);
}

.feed__more:focus-visible {
  outline-offset: -6px;
}

/* Filters */
.feed-filters {
  display: grid;
  gap: 1rem 2rem;
  padding: 1.25rem var(--gutter);
  border-top: var(--rule) solid var(--ink);
}

.feed-filters__search label,
.seg legend {
  display: block;
  margin-bottom: 0.4rem;
  padding: 0;
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.feed-filters input[type="search"] {
  display: block;
  width: 100%;
  min-height: 3.5rem;
  padding: 0.5rem 0.875rem;
  border: var(--rule) solid var(--ink);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: var(--step-1);
  font-weight: 600;
  -webkit-appearance: none;
  appearance: none;
}

.feed-filters input[type="search"]::placeholder {
  color: var(--ink-muted);
  opacity: 1;
}

.feed-filters input[type="search"]:focus-visible {
  outline-offset: 2px;
}

.seg {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.seg legend {
  float: left;
  width: 100%;
}

.seg__opt {
  position: relative;
  display: inline-flex;
  margin: 0 -1px -1px 0;
}

.seg__opt input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.seg__opt span {
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  padding: 0.5rem 0.9rem;
  border: var(--rule-thin) solid var(--ink);
  font-weight: 700;
  text-transform: uppercase;
}

.seg__opt:hover span {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.seg__opt input:checked + span {
  background: var(--ink);
  color: var(--paper);
}

.seg__opt input:focus-visible + span {
  position: relative;
  z-index: 1;
  outline: var(--rule) solid var(--ink);
  outline-offset: 3px;
}

.feed-filters__count {
  margin: 0;
  font-size: var(--step--1);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@container (min-width: 56rem) {
  .feed-filters {
    grid-template-columns: auto 1fr;
    align-items: end;
  }

  .feed-filters__search,
  .feed-filters__count {
    grid-column: 1 / -1;
  }

  .feed-filters__search input[type="search"] {
    max-width: 40rem;
  }
}

/* Report rows */
.bug-list {
  border-top: var(--rule) solid var(--ink);
}

.bug-list > li {
  border-bottom: var(--rule-thin) solid var(--ink);
}

.bug {
  display: grid;
  grid-template-areas:
    "num"
    "body"
    "meta";
  gap: 0.5rem 1.5rem;
  padding: 1.25rem var(--gutter) 1.5rem;
  scroll-margin-top: 1rem;
}

.bug:target {
  outline: var(--rule) solid var(--ink);
  outline-offset: calc(var(--rule) * -1);
}

.bug__num {
  grid-area: num;
  align-self: start;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  margin-block: -0.5rem;
  font-size: var(--step-1);
  font-weight: 900;
  font-stretch: 125%;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-decoration: none;
}

.bug__num::before {
  content: "#";
  margin-right: 0.08em;
  font-weight: 400;
}

.bug__num:hover {
  text-decoration: underline;
  text-decoration-thickness: var(--rule);
}

.bug__body {
  grid-area: body;
  min-width: 0;
}

.bug__title {
  margin: 0;
  max-width: 40ch;
  font-size: var(--step-1);
  font-weight: 800;
  font-stretch: 106%;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.bug__desc {
  margin: 0.5rem 0 0;
  max-width: 68ch;
  overflow-wrap: anywhere;
}

.bug__byline {
  margin: 0.75rem 0 0;
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.bug__meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  margin: 0.5rem 0 0;
}

.bug__meta dt {
  margin-bottom: 0.3rem;
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bug__meta dd {
  margin: 0;
}

@container (min-width: 48rem) {
  .bug {
    grid-template-areas: "num body meta";
    grid-template-columns: 6.5rem minmax(0, 1fr) 11rem;
    padding-block: 1.5rem 1.75rem;
  }

  .bug__meta {
    flex-direction: column;
    margin: 0;
  }
}

/* Severity: text label + four-step bar. Only critical takes the signal colour. */
.sev {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sev__label {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.sev__bar {
  display: inline-flex;
  gap: 3px;
}

.sev__bar i {
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid currentColor;
}

.sev[data-level="1"] i:nth-child(-n + 1),
.sev[data-level="2"] i:nth-child(-n + 2),
.sev[data-level="3"] i:nth-child(-n + 3),
.sev[data-level="4"] i {
  background: currentColor;
}

.sev--critical {
  color: var(--signal);
}

/* Status: unpatched is a solid signal block; patched is an outlined label. */
.status {
  display: inline-block;
  padding: 0.2em 0.5em;
  border: 2px solid var(--ink);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.status--unpatched {
  border-color: var(--signal);
  background: var(--signal);
  color: var(--paper);
}

/* Empty state */
.feed-empty {
  padding: clamp(2rem, 1rem + 4vw, 4rem) var(--gutter);
  border-bottom: var(--rule) solid var(--ink);
}

.feed-empty p {
  margin: 0 0 0.5rem;
  max-width: 52ch;
}

.feed-empty__title {
  font-size: var(--step-1);
  font-weight: 900;
  font-stretch: 112%;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  margin-top: 1rem;
  padding: 0.5rem 1.1rem;
  border: var(--rule) solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
}

.button:hover {
  background: var(--paper);
  color: var(--ink);
}

@media (forced-colors: active) {
  .seg__opt input:checked + span,
  .status--unpatched,
  .button {
    forced-color-adjust: none;
    background: CanvasText;
    color: Canvas;
  }
}