:root {
  --catalog-blue: #2d5be3;
  --catalog-blue-strong: #1d4ed8;
  --catalog-blue-soft: #eff6ff;
  --catalog-black: #18181b;
  --catalog-white: #ffffff;
  --catalog-gray-25: #fcfcfd;
  --catalog-gray-50: #fafafa;
  --catalog-gray-100: #f4f4f5;
  --catalog-gray-200: #e4e4e7;
  --catalog-gray-300: #d4d4d8;
  --catalog-gray-500: #71717a;
  --catalog-gray-600: #52525b;
  --catalog-radius: 8px;
}

.catalog-body {
  min-width: 320px;
  background: var(--catalog-white);
  color: var(--catalog-black);
}

.catalog-container {
  width: min(1320px, calc(100% - 48px));
  margin-inline: auto;
}

.catalog-topbar .nav a[aria-current="page"] {
  color: var(--catalog-blue-strong) !important;
}

.catalog-hero {
  padding: 70px 0 54px;
  border-bottom: 1px solid var(--catalog-gray-200);
  background: var(--catalog-gray-25);
}

.catalog-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--catalog-blue-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.catalog-hero h1,
.catalog-profile h1 {
  margin: 0;
  font-size: 48px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0;
}

.catalog-hero > .catalog-container > p {
  max-width: 720px;
  margin: 17px 0 0;
  color: var(--catalog-gray-600);
  font-size: 17px;
  line-height: 1.6;
}

.catalog-search {
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(280px, 1.5fr) minmax(180px, .75fr) minmax(210px, .85fr) auto;
  align-items: end;
  gap: 10px;
}

.catalog-search label {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.catalog-search label > span {
  color: var(--catalog-gray-600);
  font-size: 12px;
  font-weight: 700;
}

.catalog-search input,
.catalog-search select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--catalog-gray-300);
  border-radius: 6px;
  outline: 0;
  background: var(--catalog-white);
  color: var(--catalog-black);
  font-size: 13px;
}

.catalog-search input:focus,
.catalog-search select:focus {
  border-color: var(--catalog-blue);
  outline: 2px solid var(--catalog-blue-soft);
  outline-offset: 1px;
}

.catalog-search .button {
  min-height: 44px;
  white-space: nowrap;
}

.catalog-results {
  padding-block: 34px 80px;
}

.catalog-provider-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-provider-filter {
  min-height: 38px;
  padding: 0 11px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 6px;
  background: var(--catalog-white);
  color: var(--catalog-gray-600);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.catalog-provider-filter:hover,
.catalog-provider-filter.is-active {
  border-color: var(--catalog-blue);
  color: var(--catalog-blue-strong);
}

.catalog-provider-filter.is-active {
  background: var(--catalog-blue-soft);
}

.catalog-provider-filter img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.catalog-provider-filter strong {
  min-width: 22px;
  color: var(--catalog-gray-500);
  font-size: 11px;
  text-align: right;
}

.catalog-results-head {
  margin-top: 30px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.catalog-results-head h2,
.catalog-panel h2,
.catalog-methodology h2 {
  margin: 0;
  font-size: 25px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
}

.catalog-results-head p,
.catalog-panel-head p {
  margin: 5px 0 0;
  color: var(--catalog-gray-500);
  font-size: 12px;
}

.catalog-source-note {
  max-width: 420px;
  text-align: right;
}

.catalog-table-head,
.catalog-channel-card {
  display: grid;
  grid-template-columns: minmax(300px, 1.65fr) minmax(110px, .55fr) minmax(100px, .5fr) minmax(100px, .5fr) minmax(170px, .75fr) 90px;
  align-items: center;
  gap: 18px;
}

.catalog-table-head {
  min-height: 42px;
  margin-top: 20px;
  padding: 0 17px;
  border: 1px solid var(--catalog-gray-200);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: var(--catalog-gray-50);
  color: var(--catalog-gray-500);
  font-size: 11px;
  font-weight: 700;
}

.catalog-channel-list {
  border: 1px solid var(--catalog-gray-200);
  border-radius: 0 0 8px 8px;
  overflow: hidden;
}

.catalog-channel-card {
  min-height: 94px;
  padding: 14px 17px;
  border-bottom: 1px solid var(--catalog-gray-200);
  background: var(--catalog-white);
}

.catalog-channel-card:last-child {
  border-bottom: 0;
}

.catalog-channel-card:hover {
  background: var(--catalog-gray-25);
}

.catalog-channel-main {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}

.catalog-channel-avatar,
.catalog-profile-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 50%;
  background: var(--catalog-blue);
  color: var(--catalog-white);
  object-fit: cover;
  font-weight: 800;
}

.catalog-channel-avatar {
  width: 52px;
  height: 52px;
  font-size: 18px;
}

.catalog-profile-avatar {
  width: 112px;
  height: 112px;
  font-size: 34px;
}

.catalog-channel-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.catalog-channel-title {
  overflow: hidden;
  color: var(--catalog-black);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-channel-handle {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 5px;
  overflow: hidden;
  color: var(--catalog-gray-500);
  font-size: 11px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-channel-handle img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.catalog-channel-category {
  width: max-content;
  max-width: 100%;
  padding: 2px 6px;
  overflow: hidden;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 4px;
  color: var(--catalog-gray-600);
  font-size: 10px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-channel-metric {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.catalog-channel-metric span {
  display: none;
  color: var(--catalog-gray-500);
  font-size: 10px;
}

.catalog-channel-metric strong {
  overflow: hidden;
  color: var(--catalog-black);
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-channel-metric strong.is-positive {
  color: var(--catalog-blue-strong);
}

.catalog-channel-state {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--catalog-gray-600);
  font-size: 11px;
  line-height: 1.35;
}

.catalog-channel-state > span {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border: 1px solid var(--catalog-gray-500);
  border-radius: 50%;
  background: var(--catalog-white);
}

.catalog-channel-state[data-state="fresh"] > span {
  border-color: var(--catalog-blue);
  background: var(--catalog-blue);
}

.catalog-row-action {
  min-height: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--catalog-gray-300);
  border-radius: 5px;
  background: var(--catalog-white);
  color: var(--catalog-black);
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
}

.catalog-row-action:hover {
  border-color: var(--catalog-blue);
  color: var(--catalog-blue-strong);
}

.catalog-pagination {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.catalog-pagination a {
  min-width: 38px;
  min-height: 38px;
  padding: 0 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 5px;
  color: var(--catalog-gray-600);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.catalog-pagination a:hover,
.catalog-pagination a.is-active {
  border-color: var(--catalog-blue);
  background: var(--catalog-blue);
  color: var(--catalog-white);
}

.catalog-empty {
  min-height: 260px;
  padding: 40px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 7px;
  text-align: center;
}

.catalog-empty h2,
.catalog-empty h3,
.catalog-empty p {
  margin: 0;
}

.catalog-empty p {
  color: var(--catalog-gray-500);
  font-size: 13px;
}

.catalog-empty .button {
  margin-top: 12px;
}

.catalog-detail-hero {
  padding: 40px 0 36px;
  border-bottom: 1px solid var(--catalog-gray-200);
  background: var(--catalog-gray-25);
}

.catalog-breadcrumbs {
  margin-bottom: 24px;
  display: flex;
  gap: 8px;
  color: var(--catalog-gray-500);
  font-size: 12px;
}

.catalog-breadcrumbs a {
  color: var(--catalog-blue-strong);
  text-decoration: none;
}

.catalog-breadcrumbs span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-profile {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
}

.catalog-profile-copy {
  min-width: 0;
}

.catalog-profile h1 {
  margin-top: 8px;
  font-size: 38px;
}

.catalog-profile-copy > p {
  max-width: 850px;
  margin: 12px 0 0;
  color: var(--catalog-gray-600);
  font-size: 14px;
  line-height: 1.6;
}

.catalog-profile-tags {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.catalog-profile-tags span {
  min-height: 25px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 5px;
  color: var(--catalog-gray-600);
  font-size: 10px;
  font-weight: 700;
}

.catalog-open-channel {
  min-width: 142px;
}

.catalog-detail {
  padding-block: 28px 80px;
}

.catalog-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.catalog-metrics > div {
  min-width: 0;
  min-height: 118px;
  padding: 16px;
  display: grid;
  align-content: start;
  border: 1px solid var(--catalog-gray-200);
  border-radius: var(--catalog-radius);
  background: var(--catalog-white);
}

.catalog-metrics span,
.catalog-metrics small,
.catalog-coverage span {
  color: var(--catalog-gray-500);
  font-size: 10px;
  font-weight: 650;
}

.catalog-metrics strong {
  margin-top: 8px;
  overflow: hidden;
  font-size: 25px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-metrics small {
  margin-top: 5px;
  line-height: 1.35;
}

.catalog-panel {
  margin-top: 12px;
  padding: 22px;
  border: 1px solid var(--catalog-gray-200);
  border-radius: var(--catalog-radius);
  background: var(--catalog-white);
}

.catalog-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.catalog-periods {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.catalog-periods a {
  min-height: 32px;
  padding: 0 9px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 5px;
  color: var(--catalog-gray-600);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

.catalog-periods a:hover,
.catalog-periods a.is-active {
  border-color: var(--catalog-blue);
  background: var(--catalog-blue);
  color: var(--catalog-white);
}

.catalog-chart-scroll {
  width: 100%;
  margin-top: 24px;
  overflow-x: auto;
}

.catalog-chart {
  width: 100%;
  min-width: 680px;
  height: auto;
  display: block;
}

.catalog-chart-grid {
  stroke: var(--catalog-gray-200);
  stroke-width: 1;
}

.catalog-chart-line {
  fill: none;
  stroke: var(--catalog-blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.catalog-chart-point {
  fill: var(--catalog-blue);
  stroke: var(--catalog-white);
  stroke-width: 3;
}

.catalog-chart-label {
  fill: var(--catalog-gray-500);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 11px;
}

.catalog-chart-empty {
  min-height: 250px;
  margin-top: 18px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 6px;
  background: var(--catalog-gray-25);
  text-align: center;
}

.catalog-chart-empty span {
  color: var(--catalog-gray-500);
  font-size: 12px;
}

.catalog-coverage {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--catalog-gray-200);
  border-radius: 6px;
  overflow: hidden;
}

.catalog-coverage > div {
  min-width: 0;
  padding: 13px 15px;
  display: grid;
  gap: 3px;
  border-right: 1px solid var(--catalog-gray-200);
}

.catalog-coverage > div:last-child {
  border-right: 0;
}

.catalog-coverage strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, .7fr);
  gap: 12px;
}

.catalog-post-list {
  margin-top: 18px;
  display: grid;
  gap: 8px;
}

.catalog-post-card {
  padding: 15px;
  border: 1px solid var(--catalog-gray-200);
  border-radius: 6px;
  background: var(--catalog-gray-25);
}

.catalog-post-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.catalog-post-head time,
.catalog-post-head a,
.catalog-post-card > span {
  color: var(--catalog-gray-500);
  font-size: 10px;
  font-weight: 650;
}

.catalog-post-head a {
  color: var(--catalog-blue-strong);
  text-decoration: none;
}

.catalog-post-card p {
  max-height: 144px;
  margin: 9px 0 7px;
  overflow: hidden;
  color: var(--catalog-black);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-line;
}

.catalog-empty-compact {
  min-height: 220px;
}

.catalog-methodology {
  background: var(--catalog-gray-25);
}

.catalog-methodology > p {
  margin: 12px 0 0;
  color: var(--catalog-gray-600);
  font-size: 13px;
  line-height: 1.6;
}

.catalog-methodology dl {
  margin: 22px 0 0;
  border-top: 1px solid var(--catalog-gray-200);
}

.catalog-methodology dl > div {
  padding: 12px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--catalog-gray-200);
}

.catalog-methodology dt,
.catalog-methodology dd {
  margin: 0;
  font-size: 11px;
}

.catalog-methodology dt {
  color: var(--catalog-gray-500);
}

.catalog-methodology dd {
  color: var(--catalog-black);
  font-weight: 800;
  text-align: right;
}

.catalog-footer {
  background: var(--catalog-gray-25);
}

@media (max-width: 1160px) {
  .catalog-search {
    grid-template-columns: minmax(260px, 1.4fr) repeat(2, minmax(180px, .8fr));
  }

  .catalog-search .button {
    grid-column: 1 / -1;
    width: max-content;
  }

  .catalog-table-head,
  .catalog-channel-card {
    grid-template-columns: minmax(280px, 1.5fr) repeat(3, minmax(90px, .5fr)) minmax(155px, .7fr);
  }

  .catalog-table-head > span:last-child,
  .catalog-row-action {
    display: none;
  }

  .catalog-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .catalog-container {
    width: min(100% - 32px, 1320px);
  }

  .catalog-hero {
    padding: 50px 0 42px;
  }

  .catalog-hero h1 {
    font-size: 40px;
  }

  .catalog-search {
    grid-template-columns: 1fr 1fr;
  }

  .catalog-search label:first-child {
    grid-column: 1 / -1;
  }

  .catalog-table-head {
    display: none;
  }

  .catalog-channel-list {
    margin-top: 18px;
    border: 0;
    border-radius: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    overflow: visible;
  }

  .catalog-channel-card {
    min-width: 0;
    min-height: 236px;
    padding: 15px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-content: start;
    gap: 16px 8px;
    border: 1px solid var(--catalog-gray-200);
    border-radius: var(--catalog-radius);
  }

  .catalog-channel-card:last-child {
    border-bottom: 1px solid var(--catalog-gray-200);
  }

  .catalog-channel-main,
  .catalog-channel-state {
    grid-column: 1 / -1;
  }

  .catalog-channel-metric span {
    display: block;
  }

  .catalog-channel-state {
    padding-top: 10px;
    border-top: 1px solid var(--catalog-gray-200);
  }

  .catalog-profile {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .catalog-open-channel {
    grid-column: 1 / -1;
    width: max-content;
  }

  .catalog-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .catalog-container {
    width: min(100% - 24px, 1320px);
  }

  .catalog-hero {
    padding: 34px 0 30px;
  }

  .catalog-hero h1 {
    font-size: 32px;
  }

  .catalog-hero > .catalog-container > p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.55;
  }

  .catalog-search {
    margin-top: 24px;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .catalog-search label:first-child,
  .catalog-search .button {
    grid-column: auto;
  }

  .catalog-search .button {
    width: 100%;
  }

  .catalog-results {
    padding-block: 24px 54px;
  }

  .catalog-provider-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-provider-filter {
    min-width: 0;
    justify-content: center;
  }

  .catalog-provider-filter:first-child {
    grid-column: 1 / -1;
  }

  .catalog-results-head {
    margin-top: 24px;
    display: block;
  }

  .catalog-results-head h2,
  .catalog-panel h2,
  .catalog-methodology h2 {
    font-size: 21px;
  }

  .catalog-source-note {
    max-width: none;
    margin-top: 10px !important;
    text-align: left;
  }

  .catalog-channel-list {
    grid-template-columns: 1fr;
  }

  .catalog-channel-card {
    min-height: 224px;
  }

  .catalog-channel-title {
    display: -webkit-box;
    overflow: hidden;
    line-height: 1.35;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .catalog-detail-hero {
    padding: 24px 0 28px;
  }

  .catalog-breadcrumbs {
    margin-bottom: 18px;
  }

  .catalog-profile {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .catalog-profile-avatar {
    width: 82px;
    height: 82px;
    font-size: 27px;
  }

  .catalog-profile h1 {
    margin-top: 7px;
    font-size: 28px;
    overflow-wrap: anywhere;
  }

  .catalog-profile-copy > p {
    font-size: 13px;
  }

  .catalog-open-channel {
    width: 100%;
  }

  .catalog-detail {
    padding-block: 18px 54px;
  }

  .catalog-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 7px;
  }

  .catalog-metrics > div {
    min-height: 104px;
    padding: 13px;
  }

  .catalog-metrics strong {
    font-size: 22px;
  }

  .catalog-panel {
    padding: 15px;
  }

  .catalog-panel-head {
    display: block;
  }

  .catalog-periods {
    margin-top: 15px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .catalog-periods a {
    padding: 0 4px;
    justify-content: center;
    text-align: center;
  }

  .catalog-chart {
    min-width: 600px;
  }

  .catalog-coverage {
    grid-template-columns: 1fr;
  }

  .catalog-coverage > div {
    border-right: 0;
    border-bottom: 1px solid var(--catalog-gray-200);
  }

  .catalog-coverage > div:last-child {
    border-bottom: 0;
  }

  .catalog-post-head {
    align-items: flex-start;
  }
}

@media (min-width: 2400px) {
  .catalog-container {
    width: min(1680px, calc(100% - 120px));
  }

  .catalog-table-head,
  .catalog-channel-card {
    grid-template-columns: minmax(420px, 1.9fr) repeat(3, minmax(140px, .55fr)) minmax(210px, .75fr) 110px;
  }
}
.catalog-report-actions { display:flex; align-items:center; flex-wrap:wrap; gap:12px; margin:16px 0; }
.catalog-report-actions [role="status"] { overflow-wrap:anywhere; font-size:14px; }