:root {
  color-scheme: dark;
  --app: oklch(14.5% 0.005 185);
  --sidebar: oklch(18% 0.006 185);
  --sidebar-active: oklch(26% 0.006 185);
  --panel: oklch(17% 0.006 185);
  --panel-2: oklch(20% 0.006 185);
  --panel-3: oklch(24% 0.007 185);
  --text: oklch(92% 0.009 185);
  --muted: oklch(60% 0.01 185);
  --faint: oklch(45% 0.012 185);
  --line: oklch(27% 0.006 185);
  --accent: oklch(68% 0.13 148);
  --accent-strong: oklch(60% 0.14 150);
  --accent-soft: oklch(28% 0.06 150);
  --danger: oklch(66% 0.14 28);
  --focus: oklch(76% 0.13 150);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 36px;
  --radius: 8px;
  --radius-sm: 5px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--app);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.topbar a:not(.brand),
.reader-actions a {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  padding: 7px 12px;
  cursor: pointer;
  transition: background-color 160ms ease-out, border-color 160ms ease-out, color 160ms ease-out;
}

button:hover,
.topbar a:not(.brand):hover,
.reader-actions a:hover {
  border-color: var(--faint);
  background: var(--panel-2);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  padding: 8px 10px;
}

input::placeholder,
textarea::placeholder {
  color: var(--faint);
}

input[type="checkbox"] {
  width: auto;
  min-height: auto;
  accent-color: var(--accent);
}

input[type="radio"] {
  width: auto;
  min-height: auto;
  accent-color: var(--accent);
}

textarea {
  min-height: 96px;
  resize: vertical;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  min-height: 64px;
  border-bottom: 1px solid var(--line);
  background: var(--app);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px;
  background: var(--sidebar);
  border-right: 1px solid var(--line);
  font-size: 18px;
  font-weight: 760;
}

.brand::before {
  content: "";
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background:
    var(--sidebar-active)
    url("/static/favicons/pulse-line-06-orbit.svg")
    center / 22px 22px
    no-repeat;
}

.topbar nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0 28px;
}

.topbar form {
  margin: 0;
}

.layout {
  display: grid;
  grid-template-areas: "sidebar content";
  grid-template-columns: 330px minmax(0, 1fr);
  min-height: calc(100vh - 64px);
}

.sidebar {
  grid-area: sidebar;
  position: sticky;
  top: 64px;
  align-self: start;
  height: calc(100vh - 64px);
  overflow: auto;
  border-right: 1px solid var(--line);
  background: var(--sidebar);
  padding: 18px 14px 28px;
}

.content {
  grid-area: content;
  min-width: 0;
  padding: 54px 8vw 80px;
}

.workspace {
  padding: 0 6px 18px;
}

.workspace p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.workspace strong {
  display: block;
  margin-top: 3px;
  font-size: 14px;
  color: var(--faint);
}

.refresh-state {
  display: block;
  margin-top: 5px;
  color: var(--accent);
  font-size: 12px;
}

.nav-section {
  margin: 22px 0 0;
}

.nav-section h2 {
  margin: 0 6px 8px;
  color: var(--faint);
  font-size: 14px;
  font-weight: 560;
  letter-spacing: 0;
  text-transform: none;
}

.sidebar a,
.feed-tree summary,
.sidebar-actions summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 34px;
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 6px 10px;
}

.sidebar a:hover,
.feed-tree summary:hover,
.sidebar-actions summary:hover {
  background: var(--sidebar-active);
}

.sidebar a strong,
.feed-tree summary strong {
  color: var(--faint);
  font-size: 12px;
  font-weight: 520;
}

.feed-tree details,
.sidebar-actions details {
  margin: 2px 0;
}

.feed-tree summary,
.sidebar-actions summary {
  list-style: none;
  cursor: pointer;
}

.feed-tree summary {
  min-height: 0;
  padding: 0;
}

.feed-tree summary > a {
  width: 100%;
}

.feed-tree summary::-webkit-details-marker,
.sidebar-actions summary::-webkit-details-marker {
  display: none;
}

.sidebar a.is-active {
  background: var(--sidebar-active);
  font-weight: 700;
}

.feed-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  align-items: center;
  border-radius: var(--radius-sm);
}

.feed-row:hover,
.feed-row.is-active {
  background: var(--sidebar-active);
}

.feed-row.is-active .feed-link {
  font-weight: 700;
}

.feed-row .feed-link {
  min-width: 0;
  background: transparent;
}

.feed-row .feed-link:hover {
  background: transparent;
}

.feed-context {
  position: relative;
  margin: 0;
}

.feed-context > summary {
  display: grid;
  place-items: center;
  width: 28px;
  min-height: 28px;
  padding: 0;
  border-radius: var(--radius-sm);
  color: var(--faint);
  font-weight: 760;
  line-height: 1;
  opacity: 0;
  transition: opacity 160ms ease-out, background-color 160ms ease-out, color 160ms ease-out;
}

.feed-row:hover .feed-context > summary,
.feed-row.is-active .feed-context > summary,
.feed-context[open] > summary,
.feed-context > summary:focus-visible {
  opacity: 1;
}

.feed-context > summary:hover,
.feed-context[open] > summary {
  background: var(--panel-3);
  color: var(--text);
}

.feed-context > summary::-webkit-details-marker {
  display: none;
}

.feed-context-panel {
  position: absolute;
  right: 0;
  z-index: 30;
  display: grid;
  gap: 10px;
  width: 270px;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  box-shadow: 0 18px 40px oklch(8% 0.01 185 / 55%);
  padding: 12px;
}

.feed-context-panel form,
.feed-context-panel label {
  display: grid;
  gap: 8px;
}

.feed-context-panel label > span {
  color: var(--muted);
  font-size: 13px;
}

.feed-context-panel button,
.feed-context-panel select {
  min-height: 34px;
}

.feed-context-panel button {
  width: 100%;
}

.feed-context-panel .danger-action {
  border-color: oklch(42% 0.09 28);
  color: var(--danger);
}

.feed-context-panel .danger-action:hover {
  border-color: var(--danger);
  background: oklch(24% 0.04 28);
}

.feed-children {
  margin: 4px 0 8px 22px;
}

.sidebar a span,
.feed-tree summary span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.feed-favicon {
  position: relative;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 9px;
  font-weight: 760;
  line-height: 1;
}

.feed-favicon img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--panel-2);
}

.feed-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-children a {
  min-height: 30px;
  color: oklch(82% 0.008 185);
  font-size: 14px;
}

.muted {
  margin: 0 10px;
  color: var(--faint);
}

.sidebar-actions {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.sidebar-actions form {
  padding: 8px 10px 12px;
}

.feed-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: start;
  margin-bottom: 56px;
}

.feed-header h1 {
  margin: 0 0 8px;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0;
}

.feed-header p {
  margin: 0;
  color: var(--accent);
  font-size: 15px;
}

.feed-header nav {
  display: flex;
  gap: var(--space-3);
  color: var(--muted);
}

.feed-header a {
  min-height: 32px;
  border-radius: 999px;
  padding: 6px 11px;
}

.feed-header a:hover {
  background: var(--panel-2);
  color: var(--text);
}

.more-menu {
  position: relative;
}

.more-menu > summary {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border-radius: 999px;
  padding: 6px 11px;
  list-style: none;
  cursor: pointer;
}

.more-menu > summary::-webkit-details-marker {
  display: none;
}

.more-menu > summary:hover {
  background: var(--panel-2);
  color: var(--text);
}

.more-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 30;
  display: grid;
  gap: 7px;
  min-width: 330px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  box-shadow: 0 18px 44px rgb(0 0 0 / 0.36);
  padding: 8px;
}

.menu-row,
.filter-submenu > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text);
  font-size: 17px;
  list-style: none;
}

.filter-submenu > summary::-webkit-details-marker {
  display: none;
}

.menu-row strong,
.filter-submenu > summary strong {
  color: var(--faint);
  font-weight: 520;
}

.menu-row:hover,
.filter-submenu > summary:hover {
  background: var(--panel-3);
}

.menu-row.is-disabled {
  color: var(--muted);
  cursor: default;
}

.filter-submenu {
  display: grid;
  gap: 6px;
}

.filter-submenu[open] > summary {
  background: var(--panel-3);
}

.filter-submenu .filter-option {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-height: 42px;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text);
  font-size: 17px;
}

.filter-submenu .filter-option:hover,
.filter-submenu .filter-option.is-checked {
  background: var(--panel-3);
}

.filter-option span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 2px solid var(--faint);
  border-radius: 4px;
}

.filter-option.is-checked span {
  border-color: var(--accent);
  background: var(--accent);
}

.filter-option.is-checked span::before {
  content: "✓";
  color: oklch(15% 0.04 150);
  font-size: 17px;
  font-weight: 850;
  line-height: 1;
}

.searchbar {
  max-width: 760px;
  margin-bottom: 36px;
}

.searchbar form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: center;
}

.searchbar button,
.stack button:last-child {
  border-color: transparent;
  background: var(--accent);
  color: oklch(16% 0.04 150);
  font-weight: 760;
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  white-space: nowrap;
}

.article-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(230px, 1fr));
  gap: 54px 42px;
  align-items: start;
}

.article-card {
  min-width: 0;
  transition: opacity 180ms ease-out;
}

.article-card.unread .article-media {
  border-color: var(--accent-soft);
}

.article-card.read {
  opacity: 0.52;
}

.article-card.read h1 {
  color: var(--muted);
}

.article-card.read h1 a {
  color: var(--muted);
  font-weight: 680;
}

.article-card.read .article-media {
  border-color: var(--line);
  filter: grayscale(0.4);
  opacity: 0.72;
}

.article-card.read .article-meta {
  color: var(--faint);
}

.article-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1.38 / 1;
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 30% 25%, oklch(31% 0.04 155), transparent 38%),
    linear-gradient(135deg, var(--panel-2), var(--panel));
  color: var(--faint);
  font-size: 32px;
  font-weight: 760;
}

.article-media img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--faint);
  font-size: 14px;
}

.article-card .article-meta {
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 12px;
  min-width: 0;
}

.article-origin,
.article-attribution {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
}

.article-origin {
  flex: 1 1 auto;
}

.article-attribution {
  flex: 0 1 52%;
  justify-content: flex-end;
  margin-left: auto;
  overflow: hidden;
  color: var(--faint);
  text-align: right;
  white-space: nowrap;
}

.article-attribution > span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.article-meta strong {
  color: var(--accent);
  font-size: 13px;
}

.article-card h1 {
  margin: 4px 0 8px;
  font-size: 21px;
  line-height: 1.15;
  letter-spacing: 0;
}

.article-card h1 a:hover {
  color: var(--accent);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.chips span,
.explain,
.ai-facets span,
.ai-facets strong,
.ai-facet {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  padding: 3px 8px;
  font-size: 12px;
}

.explain {
  border-radius: var(--radius-sm);
  color: var(--accent);
}

.ai-facets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.ai-facets span,
.ai-facet {
  min-height: 24px;
  border: 1px solid transparent;
  background: oklch(20% 0.02 150);
  color: oklch(70% 0.04 150);
}

.ai-facet {
  cursor: pointer;
}

.ai-facet:hover {
  border-color: var(--accent-soft);
  background: oklch(24% 0.045 150);
  color: var(--text);
}

.ai-facets strong,
.ai-facet.is-ad {
  background: oklch(22% 0.05 28);
  color: var(--danger);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
}

.card-actions form {
  margin: 0;
}

.icon-action {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  min-height: 32px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  padding: 0;
  line-height: 1;
}

.icon-action:hover {
  border-color: var(--line);
  background: var(--panel-2);
  color: var(--text);
}

.icon-action span {
  font-size: 18px;
  font-weight: 650;
}

.icon-action svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quick-mute-dialog {
  width: min(560px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  padding: 0;
  box-shadow: 0 24px 80px oklch(7% 0.006 185 / 70%);
}

.quick-mute-dialog::backdrop {
  background: oklch(8% 0.006 185 / 66%);
}

.quick-mute-form {
  display: grid;
  gap: 20px;
  padding: 22px;
}

.quick-mute-form.is-submitting {
  cursor: progress;
}

.quick-mute-form.is-submitting input,
.quick-mute-form.is-submitting select,
.quick-mute-form.is-submitting .quick-token button {
  pointer-events: none;
}

.quick-mute-form header,
.dialog-actions,
.dialog-actions span {
  display: flex;
  align-items: center;
}

.quick-mute-form header {
  justify-content: space-between;
  gap: var(--space-4);
}

.quick-mute-form h2 {
  margin: 0 0 4px;
  font-size: 23px;
  line-height: 1.1;
}

.quick-mute-form p {
  margin: 0;
  color: var(--muted);
}

.dialog-close {
  width: 36px;
  padding-inline: 0;
}

.quick-token-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 34px;
}

.quick-feed-selected {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 26px;
}

.quick-feed-picker {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: oklch(16% 0.006 185);
  padding: 12px;
}

.quick-feed-picker[hidden] {
  display: none;
}

.quick-token,
.quick-feed-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  border-radius: 999px;
  background: oklch(24% 0.045 150);
  color: var(--text);
  padding: 4px 8px 4px 12px;
  font-weight: 680;
}

.quick-token button,
.quick-feed-chip button {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  min-height: 22px;
  border: 0;
  border-radius: 999px;
  background: oklch(16% 0.02 150);
  color: var(--muted);
  padding: 0;
}

.quick-token button:hover,
.quick-feed-chip button:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.quick-add-row,
.quick-mute-grid label,
.quick-mute-form > label {
  display: grid;
  gap: 8px;
}

.quick-add-row > span:first-child,
.quick-mute-grid label > span,
.quick-mute-form > label > span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 680;
}

.quick-add-row > span:last-child {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
}

.quick-suggestions {
  position: absolute;
  z-index: 5;
  top: calc(100% + 6px);
  left: 0;
  width: min(360px, 100%);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-3);
  box-shadow: 0 12px 36px oklch(8% 0.006 185 / 55%);
}

.quick-suggestions[hidden] {
  display: none;
}

.quick-suggestions button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: center;
  width: 100%;
  min-height: 36px;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 8px 10px;
  text-align: left;
}

.quick-suggestions button:hover,
.quick-suggestions button.is-active {
  background: oklch(29% 0.035 150);
}

.quick-suggestions strong {
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-suggestions span {
  color: var(--muted);
  font-size: 12px;
}

.quick-mute-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-3);
}

.quick-condition-builder {
  display: grid;
  gap: 10px;
}

.quick-condition-head,
.quick-condition-row {
  display: grid;
  grid-template-columns: minmax(110px, 0.9fr) minmax(120px, 0.9fr) minmax(150px, 1.2fr) 34px;
  gap: 8px;
  align-items: center;
}

.quick-condition-head {
  color: var(--faint);
  font-size: 12px;
}

.quick-condition-list {
  display: grid;
  gap: 8px;
}

.quick-condition-row {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  padding: 8px;
}

.quick-condition-row select,
.quick-condition-row input {
  min-height: 34px;
}

.quick-preview {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: oklch(16% 0.006 185);
  padding: 12px;
}

.quick-preview-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: center;
}

.quick-preview-status span,
.quick-preview-item span {
  color: var(--muted);
  font-size: 13px;
}

.quick-preview-status span.is-muted {
  color: var(--accent);
}

.quick-preview-status strong {
  color: var(--text);
  font-size: 13px;
}

.quick-preview-list {
  display: grid;
  gap: 6px;
}

.quick-preview-item {
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.quick-preview-item a {
  display: grid;
  gap: 2px;
}

.quick-preview-item strong {
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  font-weight: 680;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-preview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 5px;
}

.quick-preview-tags button {
  min-height: 22px;
  border: 0;
  border-radius: 999px;
  background: oklch(20% 0.02 150);
  color: oklch(70% 0.04 150);
  padding: 3px 7px;
  font-size: 12px;
}

.quick-preview-tags button:hover {
  background: oklch(24% 0.045 150);
  color: var(--text);
}

.dialog-actions {
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.dialog-actions span {
  gap: var(--space-2);
}

.dialog-actions a {
  color: var(--muted);
}

.dialog-actions button[type="submit"] {
  border-color: transparent;
  background: var(--accent);
  color: oklch(16% 0.04 150);
  font-weight: 760;
}

.dialog-actions button[type="submit"]:hover {
  background: oklch(72% 0.13 148);
}

.dialog-actions button[type="submit"]:disabled {
  border-color: transparent;
  background: oklch(46% 0.07 150);
  color: oklch(16% 0.04 150);
  cursor: progress;
  opacity: 1;
}

.empty,
.dry-run,
.reader {
  max-width: 940px;
}

.empty {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: var(--space-5);
}

.preferences-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 760px);
  gap: 42px;
  align-items: start;
  max-width: 1120px;
}

.preferences-nav h1 {
  margin: 0 0 28px;
  font-size: 28px;
}

.preferences-nav a {
  display: block;
  min-height: 42px;
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text);
  font-weight: 680;
}

.preferences-nav a.is-active {
  background: var(--panel-2);
}

.preferences-panel {
  display: grid;
  gap: 44px;
}

.preferences-panel fieldset {
  display: grid;
  gap: 13px;
  margin: 0;
  border: 0;
  padding: 0;
}

.preferences-panel legend {
  margin-bottom: 4px;
  color: var(--text);
  font-size: 22px;
  font-weight: 760;
}

.preferences-panel p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 18px;
}

.preferences-panel label {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 18px;
}

.preferences-panel button {
  justify-self: start;
  border-color: transparent;
  background: var(--accent);
  color: oklch(16% 0.04 150);
  font-weight: 760;
}

.mute-shell,
.mute-form-shell {
  max-width: 1120px;
}

.mute-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: 76px;
}

.mute-header h1,
.mute-form-shell h1 {
  margin: 0 0 10px;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: 0;
}

.mute-header p {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.primary-action,
.form-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: oklch(16% 0.04 150);
  padding: 9px 16px;
  font-weight: 780;
}

.primary-action:hover,
.form-actions button:hover {
  background: oklch(72% 0.13 148);
  color: oklch(13% 0.04 150);
}

.mute-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 410px);
  gap: var(--space-5);
  align-items: end;
  margin-bottom: 22px;
}

.mute-toolbar h2 {
  margin: 0 0 2px;
  font-size: 21px;
}

.mute-toolbar p {
  margin: 0;
  color: var(--faint);
}

.mute-search {
  margin: 0;
}

.mute-table {
  width: 100%;
}

.mute-row {
  display: grid;
  grid-template-columns: minmax(280px, 1.4fr) minmax(180px, 0.9fr) minmax(130px, 0.6fr) minmax(170px, auto);
  gap: var(--space-4);
  align-items: center;
  min-height: 78px;
  border-top: 1px solid var(--line);
  padding: 14px 8px;
}

.mute-row-head {
  min-height: 46px;
  color: var(--muted);
  font-size: 16px;
}

.mute-name {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.mute-name strong {
  display: block;
  font-size: 19px;
}

.mute-name small,
.preview-article small,
.preview-article em {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
}

.mute-icon {
  position: relative;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border: 2px solid var(--muted);
  border-radius: 999px;
}

.mute-icon::after {
  content: "";
  position: absolute;
  inset: 10px 2px auto;
  height: 2px;
  background: var(--muted);
  transform: rotate(42deg);
}

.mute-row a[role="cell"] {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mute-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

.mute-actions form {
  margin: 0;
}

.mute-actions a,
.mute-actions button,
.quiet-link,
.form-actions a {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  padding: 7px 11px;
}

.mute-actions button {
  color: var(--danger);
}

.mute-empty {
  border-top: 1px solid var(--line);
  padding: 34px 8px;
}

.mute-empty h2 {
  margin: 0 0 8px;
}

.mute-empty p {
  margin: 0;
  color: var(--muted);
}

.quiet-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 34px;
  color: var(--muted);
}

.mute-form {
  display: grid;
  gap: 28px;
  max-width: 820px;
  margin: 34px 0 72px;
}

.mute-form label {
  display: grid;
  gap: 10px;
}

.rule-builder-header {
  margin-bottom: 28px;
}

.rule-builder-header h1 {
  margin-bottom: 8px;
}

.rule-builder-header p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.rule-builder-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: start;
}

.rule-builder-main {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.rule-name-field {
  max-width: 620px;
}

.condition-logic-row {
  display: grid;
  grid-template-columns: 72px minmax(220px, 320px);
  gap: 12px;
  align-items: center;
  max-width: 420px;
}

.condition-logic-row > span,
.mute-form label > span,
.mute-preview h2,
.rule-preview-panel h2 {
  color: var(--text);
  font-size: 20px;
  font-weight: 760;
}

.condition-builder {
  display: grid;
  gap: 12px;
}

.condition-head,
.condition-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.95fr) minmax(150px, 0.85fr) minmax(220px, 1.35fr) 36px;
  gap: 10px;
  align-items: center;
}

.condition-head {
  color: var(--faint);
  font-size: 13px;
}

.condition-list {
  display: grid;
  gap: 10px;
}

.condition-row {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 10px;
}

.condition-row select,
.condition-row input {
  min-height: 34px;
}

.condition-remove {
  display: grid;
  place-items: center;
  min-height: 34px;
  width: 34px;
  padding: 0;
  color: var(--faint);
}

.secondary-action {
  width: max-content;
}

.rule-preview-panel {
  position: sticky;
  top: 86px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 18px;
}

.rule-preview-panel h2,
.rule-preview-panel p {
  margin: 0;
}

.rule-preview-panel p {
  color: var(--muted);
}

.rule-preview-counts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.rule-preview-counts span {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--muted);
  padding: 10px;
}

.rule-preview-counts strong {
  display: block;
  color: var(--text);
  font-size: 24px;
}

.rule-preview-list {
  display: grid;
  gap: 10px;
}

.rule-preview-item {
  display: grid;
  gap: 3px;
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  padding: 10px;
}

.rule-preview-item:hover {
  background: var(--panel-3);
}

.rule-preview-item strong {
  line-height: 1.2;
}

.rule-preview-item span,
.rule-preview-item small {
  color: var(--muted);
}

.compact-check {
  display: flex !important;
  grid-template-columns: none;
  align-items: center;
  gap: 10px !important;
  width: max-content;
  color: var(--muted);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.mute-preview {
  display: grid;
  gap: 14px;
  max-width: 900px;
}

.mute-preview h2 {
  margin: 0 0 8px;
  color: var(--muted);
}

.preview-article {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  max-width: 760px;
}

.preview-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1.5 / 1;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--faint);
  font-weight: 760;
}

.preview-media img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
}

.preview-article strong {
  display: block;
  margin-bottom: 6px;
  font-size: 21px;
  line-height: 1.2;
}

.preview-article em {
  max-height: 2.9em;
  overflow: hidden;
  margin-top: 6px;
}

.reader h1 {
  max-width: 780px;
  margin: 8px 0 16px;
  font-size: 38px;
  line-height: 1.1;
}

.reader-media {
  max-width: 820px;
  margin: 0 0 22px;
}

.reader-media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--panel-2);
}

.reader-actions,
.inline-forms,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.reader-actions form,
.card-action {
  margin: 0;
}

.inline-forms {
  margin: 22px 0;
}

.inline-forms form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: var(--space-2);
}

.knowledge-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-4);
  margin: 28px 0;
}

.classification-panel {
  max-width: 820px;
  margin: 26px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.classification-panel h2 {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 680;
}

.classification-panel p {
  margin: 12px 0 0;
  color: var(--muted);
}

.knowledge-panel > div,
.note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: var(--space-4);
}

.knowledge-panel h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.note {
  margin-bottom: 10px;
}

.note p {
  margin: 4px 0 0;
}

.note blockquote {
  margin: 0;
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  padding: var(--space-3);
}

.ai-note {
  border-color: var(--accent-soft);
  background: oklch(20% 0.035 150);
}

.article-body {
  max-width: 760px;
  color: oklch(84% 0.01 185);
  font-size: 18px;
  line-height: 1.7;
}

.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.article-body.has-hero-image > a:first-child:has(img) {
  display: none;
}

.stack {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.rules {
  color: var(--muted);
}

@media (max-width: 1180px) {
  .article-list {
    grid-template-columns: repeat(2, minmax(230px, 1fr));
  }

  .content {
    padding-inline: 5vw;
  }
}

@media (max-width: 820px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .brand {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .topbar nav {
    padding: 10px 16px;
  }

  .layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "content"
      "sidebar";
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .content {
    padding: 34px 16px 48px;
  }

  .feed-header {
    grid-template-columns: 1fr;
    margin-bottom: 28px;
  }

  .more-panel {
    left: auto;
    right: 0;
    min-width: 0;
    width: min(330px, calc(100vw - 32px));
  }

  .searchbar form,
  .inline-forms,
  .inline-forms form {
    grid-template-columns: 1fr;
  }

  .article-list,
  .knowledge-panel,
  .preferences-shell,
  .rule-builder-grid {
    grid-template-columns: 1fr;
  }

  .rule-preview-panel {
    position: static;
  }

  .condition-head {
    display: none;
  }

  .condition-row {
    grid-template-columns: 1fr;
  }

  .mute-header,
  .mute-toolbar {
    grid-template-columns: 1fr;
  }

  .mute-header {
    display: grid;
    margin-bottom: 42px;
  }

  .mute-row,
  .mute-row-head {
    grid-template-columns: 1fr;
  }

  .mute-row-head {
    display: none;
  }

  .quick-mute-grid,
  .quick-condition-head,
  .quick-condition-row,
  .quick-preview-status,
  .dialog-actions {
    grid-template-columns: 1fr;
  }

  .quick-condition-head {
    display: none;
  }

  .dialog-actions {
    display: grid;
  }

  .dialog-actions span {
    justify-content: flex-end;
  }

  .mute-actions {
    justify-content: flex-start;
  }

  .preview-article {
    grid-template-columns: 1fr;
  }
}