:root {
  --black: #0a0a0a;
  --ink: #060606;
  --white: #ffffff;
  --stripe: #161616;
  --accent: #f5f5f5;
  --grey: #9a9a9a;
  --grey-dim: #6e6e6e;
  --gold: #c8a24a;
  --gold-bright: #e3c272;
  --card: rgba(13, 13, 13, 0.82);
  --card-border: rgba(255, 255, 255, 0.09);
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scrollbar-gutter: stable;
}

body {
  font-family: var(--font-body);
  color: var(--white);
  background-color: var(--ink);
  background-image:
    radial-gradient(ellipse 120% 60% at 50% -10%, rgba(200, 162, 74, 0.07), transparent 60%),
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.55) 100%),
    repeating-linear-gradient(
      90deg,
      var(--ink) 0px,
      var(--ink) 72px,
      var(--stripe) 72px,
      var(--stripe) 144px
    );
  background-attachment: fixed;
  min-height: 100vh;
  padding: 0 16px 56px;
  -webkit-text-size-adjust: 100%;
}

.wrap {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 22px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------- header ---------- */

.site-header {
  text-align: center;
  padding: 36px 0 18px;
  position: relative;
}

.site-header::after {
  content: "";
  display: block;
  width: 120px;
  height: 3px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.site-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 3.6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
}

.site-header h1 a {
  color: var(--white);
  text-decoration: none;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.8);
}

.site-header h1 span {
  color: var(--gold);
  font-weight: 400;
}

.tagline {
  margin-top: 10px;
  color: var(--grey);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

/* ---------- filter chips ---------- */

.chips {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 2px;
  margin-bottom: 18px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  background: linear-gradient(180deg, rgba(6, 6, 6, 0.92), rgba(6, 6, 6, 0.78));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.chips::-webkit-scrollbar {
  display: none;
}

.chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 6px 16px 5px;
  color: var(--accent);
  text-decoration: none;
  background: rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.chip img {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.chip:hover {
  border-color: var(--src, var(--gold));
}

.chip.active {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  font-weight: 600;
}

/* ---------- search ---------- */

.search {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.search input[type="search"] {
  flex: 1 1 auto;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--white);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 11px 16px;
  outline: none;
  transition: border-color 0.15s ease;
}

.search input[type="search"]::placeholder {
  color: var(--grey-dim);
}

.search input[type="search"]:focus {
  border-color: var(--gold);
}

.search button {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--black);
  background: var(--white);
  border: none;
  border-radius: 8px;
  padding: 11px 22px 10px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.search button:hover {
  opacity: 0.85;
}

.search-status {
  color: var(--grey);
  font-size: 0.85rem;
  margin: 0 2px 14px;
}

.search-status a {
  color: var(--gold);
}

/* ---------- sidebar widgets ---------- */

.widget {
  margin-bottom: 0;
}

.widget h3 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 12px;
}

.widget h3 span {
  color: var(--grey-dim);
  font-weight: 400;
  letter-spacing: 0.12em;
}

/* sources twisty */
details.widget-sources summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
}

details.widget-sources summary::-webkit-details-marker {
  display: none;
}

details.widget-sources summary h3 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
}

details.widget-sources summary h3::after {
  content: "▸";
  font-size: 0.9em;
  color: var(--grey-dim);
  transition: transform 0.15s ease;
}

details.widget-sources[open] summary h3::after {
  transform: rotate(90deg);
}

details.widget-sources[open] summary {
  margin-bottom: 12px;
}

.src-list {
  list-style: none;
}

.src-list label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  margin: 0 -10px;
  border-radius: 7px;
  color: var(--accent);
  font-size: 0.86rem;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.src-list label:hover {
  background: rgba(255, 255, 255, 0.05);
  border-left-color: var(--src, var(--gold));
}

.src-list input[type="checkbox"] {
  accent-color: var(--gold);
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  cursor: pointer;
}

.src-list label:has(input:not(:checked)) {
  opacity: 0.45;
}

.src-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.src-actions button {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--black);
  background: var(--white);
  border: none;
  border-radius: 7px;
  padding: 8px 18px 7px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.src-actions button:hover {
  opacity: 0.85;
}

.src-actions a {
  font-size: 0.78rem;
  color: var(--gold);
}

/* with JS active the form auto-submits on toggle — Apply is redundant */
form.has-js .src-actions button {
  display: none;
}

.src-list img {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  flex: 0 0 auto;
}

.src-name {
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.src-count {
  flex: 0 0 auto;
  font-size: 0.68rem;
  color: var(--grey-dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 1px 8px;
}

/* ---------- trending cloud ---------- */

.cloud p {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  line-height: 1.4;
}

.cloud a {
  font-family: var(--font-display);
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

.cloud a:hover {
  color: var(--gold-bright);
}

/* ---------- feed items ---------- */

.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-left: 3px solid transparent;
  border-radius: 10px;
  padding: 20px 22px 16px;
  margin-bottom: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.item {
  border-left-color: color-mix(in srgb, var(--src, var(--gold)) 55%, transparent);
}

.item:hover {
  border-left-color: var(--src, var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.item h2 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.item h2 a {
  color: var(--white);
  text-decoration: none;
}

.item h2 a:hover {
  color: var(--gold-bright);
}

/* lead story — first item on page 1 */
.item.featured {
  border-top: 3px solid var(--gold);
  border-left: 3px solid transparent;
  padding-top: 24px;
}

.item.featured::before {
  content: "Latest";
  position: absolute;
  top: -1px;
  left: 22px;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  padding: 3px 12px 2px;
  border-radius: 999px;
}

.item.featured h2 {
  font-size: 1.65rem;
  font-weight: 600;
}

.item.featured:hover {
  border-left-color: transparent;
}

.summary {
  color: var(--grey);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 12px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.74rem;
  color: var(--grey-dim);
}

.meta .source {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  color: color-mix(in srgb, var(--src, var(--gold)) 75%, var(--white));
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  border: 1px solid color-mix(in srgb, var(--src, var(--gold)) 40%, transparent);
  border-radius: 4px;
  padding: 3px 9px 2px 6px;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.meta .source img {
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.meta .source:hover {
  border-color: var(--src, var(--gold));
  color: var(--white);
}

.meta time {
  letter-spacing: 0.04em;
}

/* ---------- empty state & pager ---------- */

.empty {
  text-align: center;
  color: var(--grey);
  padding: 56px 20px;
  font-size: 0.95rem;
}

.empty a {
  color: var(--gold);
}

.pager {
  display: flex;
  justify-content: space-between;
  margin: 26px 2px;
}

.pager a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 11px 22px 10px;
  background: rgba(0, 0, 0, 0.5);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.pager a:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}

/* ---------- footer ---------- */

.site-footer {
  text-align: center;
  color: var(--grey-dim);
  font-size: 0.72rem;
  margin-top: 44px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer::before {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  margin: 0 auto 18px;
  background: linear-gradient(90deg, transparent, rgba(200, 162, 74, 0.6), transparent);
}

/* ---------- responsive: sidebar vs chips ---------- */

/* desktop: sidebar handles source filtering, hide the chips row */
@media (min-width: 901px) {
  .chips {
    display: none;
  }
}

/* narrow: single column, mobile-app feel — readable text, compact chrome */
@media (max-width: 900px) {
  html {
    scrollbar-gutter: auto;
  }

  body {
    padding: 0 0 24px;
    background-attachment: scroll;
  }

  .wrap {
    max-width: 100%;
    padding: 0;
  }

  .layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .sidebar {
    position: static;
    order: -1;
    padding: 0 14px;
  }

  .widget-sources {
    display: none;
  }

  .cloud {
    padding: 10px 14px;
    border-radius: 0;
    border-left: none;
    border-right: none;
    max-width: 100vw;
  }

  .widget h3 {
    font-size: 0.7rem;
    margin-bottom: 8px;
  }

  .cloud p {
    gap: 4px 10px;
    max-width: 100%;
  }

  .cloud a {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* --- compact header --- */
  .site-header {
    padding: 14px 14px 6px;
  }

  .site-header::after {
    display: none;
  }

  .site-header h1 {
    font-size: 1.4rem;
    letter-spacing: 0.04em;
  }

  .tagline {
    font-size: 0.55rem;
    margin-top: 2px;
    letter-spacing: 0.15em;
  }

  /* --- search --- */
  .search {
    margin: 0 14px 8px;
    gap: 8px;
    max-width: calc(100vw - 28px);
  }

  .search input[type="search"] {
    padding: 10px 14px;
    font-size: 16px;
    border-radius: 8px;
    min-width: 0;
  }

  .search button {
    padding: 10px 16px;
    font-size: 0.8rem;
    border-radius: 8px;
    white-space: nowrap;
  }

  .search-status {
    font-size: 0.85rem;
    margin: 0 14px 8px;
  }

  /* --- chips --- */
  .chips {
    padding: 8px 14px;
    margin-bottom: 4px;
    gap: 6px;
  }

  .chip {
    font-size: 0.7rem;
    padding: 5px 12px 4px;
    gap: 5px;
  }

  .chip img {
    width: 14px;
    height: 14px;
  }

  /* --- feed cards: full-width, readable text --- */
  .feed-col {
    padding: 0;
    min-width: 0;
  }

  .card {
    border-radius: 0;
    border-left: none;
    border-right: none;
    padding: 14px;
    margin-bottom: 0;
    border-bottom: 1px solid var(--card-border);
  }

  .item {
    border-left: none;
    border-left-color: transparent;
  }

  .item:hover {
    transform: none;
    box-shadow: none;
    border-left-color: transparent;
  }

  .item h2 {
    font-size: 1.05rem;
    line-height: 1.35;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .item.featured {
    border-top: 2px solid var(--gold);
    border-left: none;
    padding: 18px 14px 14px;
  }

  .item.featured h2 {
    font-size: 1.2rem;
    line-height: 1.3;
    -webkit-line-clamp: 4;
  }

  .item.featured::before {
    left: 14px;
  }

  .item.featured:hover {
    border-left-color: transparent;
  }

  .summary {
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .meta {
    font-size: 0.75rem;
    gap: 8px;
    flex-wrap: wrap;
  }

  .meta .source {
    font-size: 0.68rem;
    max-width: 50vw;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* --- pager --- */
  .pager {
    margin: 12px 14px;
  }

  .pager a {
    font-size: 0.8rem;
    padding: 10px 18px;
  }

  /* --- footer --- */
  .site-footer {
    margin-top: 20px;
    font-size: 0.62rem;
    padding: 0 14px;
    word-wrap: break-word;
  }

  .site-footer::before {
    width: 40px;
    margin-bottom: 12px;
  }

  .empty {
    padding: 32px 14px;
    font-size: 0.92rem;
  }
}