:root {
  --bg: #0b0d10;
  --fg: #e8eaed;
  --muted: #8a909a;
  --accent: #6ee7b7;
  --card: #14181d;
  --border: #232930;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.container { max-width: 880px; margin: 0 auto; padding: 0 20px; }

.header { padding: 48px 0 24px; border-bottom: 1px solid var(--border); }
.header h1 { margin: 0; font-size: 32px; letter-spacing: -0.02em; }
.subtitle { color: var(--muted); margin: 8px 0 0; font-size: 14px; }

.filters {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 12px 20px; margin-top: 4px;
}
.filters + .filters { margin-top: 0; padding-top: 4px; }
.filter-label {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 4px;
}
.filter-btn {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: 0.15s ease;
}
.filter-btn:hover { border-color: var(--accent); }
.filter-btn.active { background: var(--accent); color: #000; border-color: var(--accent); }

/* Source filter row — компактнее, чем фильтр тем */
#source-filters .filter-btn {
  padding: 3px 10px;
  font-size: 11px;
  letter-spacing: 0.01em;
}
#source-filters .filter-btn .count {
  color: var(--muted);
  margin-left: 4px;
  font-variant-numeric: tabular-nums;
}
#source-filters .filter-btn.active .count { color: rgba(0, 0, 0, 0.55); }

.meta { color: var(--muted); font-size: 13px; margin: 16px 0 24px; }

.news-list { display: grid; gap: 16px; }

.news-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: 0.15s ease;
}
.news-card:hover { border-color: var(--accent); }
.news-card .topbar {
  display: flex; gap: 10px; font-size: 12px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px;
}
.news-card .topic { color: var(--accent); }
.news-card h2 { margin: 0; font-size: 18px; }
.news-card h2 a { color: var(--fg); text-decoration: none; }
.news-card h2 a:hover { text-decoration: underline; }
.news-card p { margin: 8px 0 0; color: #c8ccd1; font-size: 14px; }

.empty { color: var(--muted); padding: 40px 0; text-align: center; }

.footer {
  margin-top: 60px; padding: 24px 20px;
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: 13px; text-align: center;
}
.footer a { color: var(--accent); }

/* search + filters block */
.search-block { padding: 16px 20px 0; }
.search-block input[type="search"] {
  width: 100%;
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px;
  outline: none;
  transition: 0.15s ease;
}
.search-block input[type="search"]:focus { border-color: var(--accent); }
.search-block input::placeholder { color: var(--muted); }

.filter-row {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px;
}
.filter-row select {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
}
.filter-row select:focus { outline: none; border-color: var(--accent); }

mark {
  background: rgba(110, 231, 183, 0.25);
  color: var(--fg);
  padding: 0 2px;
  border-radius: 3px;
}

.pager {
  display: flex; gap: 16px; align-items: center; justify-content: center;
  padding: 32px 0; color: var(--muted); font-size: 14px;
}
.pager button {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
}
.pager button:hover:not(:disabled) { border-color: var(--accent); }
.pager button:disabled { opacity: 0.4; cursor: not-allowed; }

.dup-badge {
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 10px;
  margin-left: auto;
}
.duplicates {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.duplicates .dup-label { font-weight: 600; margin-right: 6px; }
.duplicates a { color: var(--muted); text-decoration: underline; text-decoration-style: dotted; }
.duplicates a:hover { color: var(--accent); }

.footer-note {
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  opacity: 0.7;
}