.masthead {
  max-width: 1280px;
  margin: auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.masthead img {
  display: block;
}
.masthead .logo-dark,
body[data-theme="dark"] .masthead .logo-light {
  display: none;
}
body[data-theme="dark"] .masthead .logo-dark {
  display: block;
}
nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
nav button,
nav a {
  border: 0;
  border-radius: 4px;
  background: none;
  padding: 8px 13px;
  text-decoration: none;
  font-weight: 650;
  color: var(--muted);
}
nav .selected,
nav a[aria-current="page"] {
  background: var(--ink);
  color: var(--surface);
}
nav span {
  font-size: 11px;
  margin-left: 4px;
}
main {
  max-width: 1280px;
  padding: 36px 28px;
  margin: auto;
}
h1 {
  font-size: 44px;
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.025em;
}
.feed-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.view-switch {
  display: inline-flex;
  flex-shrink: 0;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}
.view-switch button {
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 650;
}
.view-switch button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--surface);
}
#view-description {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}
.filters {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
input[type="search"],
select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 9px 11px;
  min-height: 39px;
  font-size: 12px;
}
.search {
  flex: 1;
  min-width: 230px;
}
.search input {
  width: 100%;
}
select {
  max-width: 220px;
}
#reset {
  padding: 8px;
  font-size: 12px;
}
.list-meta {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
  margin: 18px 0 8px;
  gap: 15px;
}
.feed-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}
.feed-row {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 24px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}
.feed-row:hover {
  background: var(--soft);
}
.feed-row:last-child {
  border: 0;
}
.row-main {
  min-width: 0;
}
.row-title {
  font-size: 23px;
  line-height: 1.18;
  font-weight: 400;
}
.headline {
  border: 0;
  background: none;
  padding: 0;
  text-align: left;
  font: inherit;
  text-decoration: none;
}
.headline:hover {
  color: var(--accent);
  text-decoration: underline;
}
.row-title .headline {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.row-summary {
  font-size: 13px;
  color: var(--muted);
  margin-top: 5px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 12px;
  align-items: center;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
}
.row-meta time {
  margin-left: auto;
}
.source-label {
  max-width: 60ch;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.note-link {
  border: 0;
  border-radius: 3px;
  background: var(--soft);
  color: var(--accent);
  padding: 3px 7px;
  font-size: 11px;
  font-weight: 700;
}
.score {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  align-items: center;
  gap: 3px;
  font-size: 11px;
}
.score strong {
  font-size: 19px;
  font-weight: 750;
}
.score > span:last-child {
  color: var(--muted);
}
.tier {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-left: 3px solid currentColor;
  padding-left: 5px;
  width: 100%;
  margin-bottom: 3px;
  color: var(--muted);
}
.tier.critical {
  color: var(--critical);
}
.tier.high {
  color: var(--high);
}
.tier.medium {
  color: var(--medium);
}
.advisory-tag {
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  padding-top: 4px;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin: 20px 0;
  font-size: 12px;
}
.empty {
  padding: 40px 20px;
  color: var(--muted);
  text-align: center;
}
.notice {
  padding: 11px 14px;
  margin-top: 12px;
  font-size: 13px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--soft);
  width: 100%;
  text-align: left;
  border-radius: 4px;
}
footer {
  display: flex;
  gap: 20px;
  font-size: 11px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 17px;
}
.skip-link {
  position: absolute;
  top: -60px;
  padding: 10px;
  background: var(--surface);
}
.skip-link:focus {
  top: 0;
  z-index: 10;
}
.dialog-toolbar {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  z-index: 1;
}
#detail-body {
  padding: 24px;
}
#detail-title {
  font-size: 34px;
  line-height: 1.15;
  margin: 10px 0 16px;
}
.detail-meta {
  display: flex;
  gap: 18px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}
.detail-meta .score {
  width: 70px;
  flex-shrink: 0;
}
.detail-summary,
.detail-section p,
.detail-section li {
  font-size: 14px;
  line-height: 1.75;
}
.detail-section {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.cve-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.cve-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}
.cve-tag span {
  color: var(--muted);
}
.cve-tag:hover {
  border-color: var(--muted);
  background: var(--surface);
}
.cve-tag:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}
.detail-section h3 {
  font-size: 23px;
  margin-bottom: 8px;
}
.detail-section ul {
  padding-left: 20px;
}
.story-context {
  white-space: pre-line;
}
.source-trail {
  list-style: none;
  padding: 0 !important;
  display: grid;
  gap: 12px;
}
.source-trail li {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px;
}
.source-trail small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.source-context {
  margin-top: 7px;
}
.sample-note {
  font-size: 12px;
  background: var(--soft);
  padding: 12px;
  margin-top: 18px;
  border-radius: 4px;
}
.score-explainer {
  margin-top: 22px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  font-size: 13px;
}
summary {
  cursor: pointer;
  font-weight: 650;
}
.score-explainer p {
  margin-top: 12px;
  line-height: 1.7;
}
.score-facts,
.score-parts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}
.score-facts strong {
  display: block;
  font-size: 20px;
}
.score-parts dd {
  margin: 0;
  text-align: right;
}
.related-note {
  border-left: 3px solid var(--accent);
  padding: 12px 15px;
  margin-top: 16px;
  background: var(--soft);
}
.related-note .headline {
  font-size: 14px;
  font-weight: 700;
}
.related-note p {
  font-size: 13px;
  margin-top: 4px;
}
body.embedded {
  background: var(--surface);
}
.embedded .masthead,
.embedded .view-switch,
.embedded footer {
  display: none;
}
.embedded main {
  padding: 16px;
}
.embedded h1 {
  font-size: 18px;
}
.embedded .feed-heading p {
  font-size: 11px;
}
.embedded .feed-row {
  padding: 13px;
  gap: 12px;
}
.embedded .feed-list {
  border-left: 0;
  border-right: 0;
}
.embedded .news-filter {
  display: none;
}
@media (max-width: 680px) {
  .masthead {
    padding: 14px 16px;
    gap: 10px;
  }
  .masthead img {
    width: 105px;
  }
  nav {
    gap: 0;
  }
  nav button,
  nav a {
    padding: 7px 9px;
    font-size: 12px;
  }
  main {
    padding: 20px 16px;
  }
  .feed-heading {
    align-items: start;
  }
  h1 {
    font-size: 36px;
  }
  .filters .search {
    flex-basis: 100%;
  }
  .filters label:not(.search) {
    flex: 1 1 calc(50% - 4px);
    min-width: 0;
  }
  select {
    width: 100%;
    max-width: none;
  }
  .feed-row {
    padding: 16px 12px;
    grid-template-columns: 55px minmax(0, 1fr);
    gap: 10px;
  }
  .row-title {
    font-size: 20px;
  }
  .row-meta time {
    margin-left: 0;
  }
  .source-label {
    max-width: 100%;
  }
  #order-label {
    display: none;
  }
  .row-summary {
    -webkit-line-clamp: 2;
  }
  #detail-body {
    padding: 18px;
  }
  #detail-title {
    font-size: 28px;
  }
  .dialog-toolbar {
    padding: 10px 18px;
  }
  .embedded .feed-row {
    grid-template-columns: 50px minmax(0, 1fr);
  }
}

.cve-card {
  border: 1px solid var(--line);
  padding: 14px;
  border-radius: 4px;
  margin: 12px 0;
}
.cve-facts {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 7px;
  font-size: 13px;
  margin-top: 12px;
}
.cve-facts dt {
  color: var(--muted);
}
.cve-facts dd {
  margin: 0;
}
.cvss-vector {
  display: block;
  overflow-wrap: anywhere;
  font-size: 11px;
  margin-top: 10px;
}
.citation {
  font-size: 12px;
}
.story-timeline {
  padding-left: 22px;
}
.story-timeline li {
  margin-top: 16px;
  padding-left: 6px;
}
.story-timeline time {
  font-size: 12px;
}
.story-timeline p {
  margin-top: 4px;
}
.table-scroll {
  overflow-x: auto;
}
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 14px;
}
.history-table td,
.history-table th {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}
.history-table .rating-cause {
  white-space: normal;
  min-width: 260px;
  max-width: 480px;
  overflow-wrap: anywhere;
}
.history-table .rating-cause p {
  margin-top: 0;
}
.catalog-list {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
}
.catalog-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 90px;
  gap: 14px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.catalog-row:last-child {
  border-bottom: 0;
}
.catalog-row h2 {
  font-size: 21px;
  margin: 0 0 4px;
}
.catalog-row p,
.catalog-row small {
  font-size: 12px;
}
.catalog-row small {
  display: block;
  margin-top: 4px;
}
.source-story-count {
  font-size: 12px;
}
@media (max-width: 680px) {
  .catalog-row {
    grid-template-columns: minmax(0, 1fr) 90px;
    padding: 14px;
    gap: 8px;
  }
  .source-story-count {
    grid-column: 2;
    grid-row: 1;
    text-align: right;
  }
  .cve-facts {
    grid-template-columns: 105px 1fr;
  }
  .masthead {
    flex-wrap: wrap;
  }
}

.filters {
  margin-top: 24px;
}
#hide-top-ten-filter:not([hidden]) {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 39px;
  font-size: 12px;
}
.masthead {
  flex-wrap: wrap;
}
.trend-gain { font-weight: 700; margin: 8px 0; }
.trend-prominent { font-size: .85rem; display: inline-block; margin-bottom: 8px; }
.trend-window { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.view-switch { flex-wrap: wrap; }

/* Story panels use the shared Hoplite palette and typefaces. */
.feed-heading { padding: 16px 0 12px; }
#view-description { font-size: 14px; margin-top: 12px; }
.feed-list:has(.story-panel) { background: none; border: 0; border-radius: 0; overflow: visible; }
.feed-row.story-panel {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 0;
  padding: 0;
  margin-bottom: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.panel-main, .panel-summary-wrap { padding: 20px; min-width: 0; }
.story-panel:not(:has(.panel-summary)) .panel-main { grid-column: 1 / -1; }
.panel-summary-wrap { align-self: center; }
.panel-footer { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 12px 20px; border-top: 1px solid var(--line); }
.panel-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 12px; }
.severity { display: inline-block; padding: 4px 9px; border: 1px solid currentColor; border-radius: 3px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
.severity.critical { color: var(--critical); }
.severity.high { color: var(--high); }
.severity.medium { color: var(--medium); }
.eyebrow { color: var(--muted); font: 600 11px/1.5 Jakarta, sans-serif; text-transform: uppercase; letter-spacing: .09em; }
.story-panel .row-title { font-size: 26px; line-height: 1.2; }
.story-panel .headline { display: inline; -webkit-line-clamp: unset; }
.panel-summary { margin: 0; color: var(--muted); line-height: 1.8; font-size: 14px; white-space: pre-line; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.panel-summary:focus-within { -webkit-line-clamp: unset; }
.story-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0; }
.story-tag { padding: 3px 8px; border: 1px solid var(--line); border-radius: 20px; font-size: 11px; color: var(--muted); overflow-wrap: anywhere; }
.read-story { display: inline-block; color: var(--accent); text-decoration: none; font-size: 12px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 4px; margin-left: auto; }
.read-story:hover { border-color: var(--accent); }
.panel-cves { color: var(--accent); overflow-wrap: anywhere; font-size: 11px; }
.panel-footer time, .panel-sources { font-size: 11px; color: var(--muted); line-height: 1.7; }
.panel-footer .note-link { text-decoration: none; padding: 0; background: none; font-size: 11px; }
.story-panel :is(a,p,h2,time) { overflow-wrap: anywhere; }
#story-reader { width: 100%; }
#story-reader .dialog-toolbar { position: static; padding: 0 0 22px; background: none; flex-wrap: wrap; gap: 12px; }
#detail-kind { color: var(--muted); margin-left: auto; font-size: 11px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 820px) minmax(150px, 1fr); gap: 56px; align-items: start; }
#detail-body { padding: 32px 0; min-width: 0; }
#detail-title { font-size: clamp(34px, 4.5vw, 56px); line-height: 1.1; margin: 20px 0; outline: none; }
.detail-meta { flex-wrap: wrap; font-size: 11px; }
.detail-summary { font-size: 17px; line-height: 1.8; color: var(--muted); white-space: pre-line; }
.article-date { font-size: 12px; margin: 22px 0; }
#detail-body > .detail-section { margin-top: 40px; padding-top: 28px; scroll-margin-top: 24px; }
.detail-section > h2 { font-size: 30px; margin-bottom: 20px; }
.detail-section p { white-space: pre-line; }
.detail-section p, .detail-section li { line-height: 1.85; overflow-wrap: anywhere; }
#story-sections { display: flex; flex-direction: column; align-items: stretch; position: sticky; top: 28px; margin-top: 32px; border-left: 1px solid var(--line); padding-left: 20px; }
#story-sections .section-nav-label { font-weight: 700; font-size: 12px; margin: 0 0 12px; }
#story-sections a { font-size: 12px; font-weight: 400; padding: 8px 0; color: var(--muted); border-radius: 0; }
#story-sections a:hover { color: var(--accent); }
#story-reader .score-explainer:first-child { margin-top: 0; border-top: 0; }
@media (max-width: 900px) {
  .article-layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  #story-sections { grid-row: 1; position: static; flex-direction: row; flex-wrap: wrap; gap: 4px 16px; border-left: 0; border-bottom: 1px solid var(--line); padding: 16px 0; margin: 0; }
  #story-sections .section-nav-label { flex-basis: 100%; margin-bottom: 2px; }
}
@media (max-width: 680px) {
  .feed-row.story-panel { grid-template-columns: minmax(0, 1fr); }
  .panel-summary-wrap { padding-top: 0; }
  #detail-body { padding: 26px 0; }
  #detail-kind { display: none; }
  #story-reader .dialog-toolbar { justify-content: space-between; }
  .detail-summary { font-size: 15px; }
  #detail-body .detail-section > h2 { font-size: 27px; }
}