:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c2128;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --green: #3fb950;
  --orange: #db8b1f;
  --red: #f85149;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", Helvetica, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header { padding: 22px 28px 12px; border-bottom: 1px solid var(--border); }
header h1 { margin: 0 0 10px; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.meta-strip { color: var(--muted); font-size: 13px; margin: 4px 0 14px; }
#search {
  width: 100%; max-width: 560px; padding: 10px 14px; background: var(--panel);
  color: var(--text); border: 1px solid var(--border); border-radius: 7px;
  font: inherit; font-size: 14px;
}

.breadcrumb { padding: 14px 28px 6px; font-size: 13px; color: var(--muted); max-width: 1200px; }
.breadcrumb .current { color: var(--text); }
.breadcrumb .sep { margin: 0 4px; }

main { padding: 6px 28px 56px; max-width: 1200px; }

h2 { font-size: 24px; font-weight: 700; letter-spacing: -0.01em; margin: 22px 0 6px; }
h3 { font-size: 15px; font-weight: 600; margin: 18px 0 10px; color: var(--text); }
.muted { color: var(--muted); }

.card-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
.card {
  display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 18px 20px; color: var(--text); text-decoration: none;
  transition: border-color 0.15s, transform 0.05s, background 0.15s;
  min-height: 150px;
}
.card:hover { border-color: var(--accent); background: var(--panel-2); text-decoration: none; }
.card:active { transform: translateY(1px); }
.card-subtheme-tag {
  display: inline-block; align-self: flex-start;
  font-size: 11px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.card-pills { display: flex; gap: 6px; flex-shrink: 0; align-items: center; }
.card-title { font-size: 17px; font-weight: 600; line-height: 1.3; flex: 1; }
.card-stats { color: var(--muted); font-size: 13px; margin-bottom: 12px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.card-desc {
  color: var(--text); font-size: 14px; line-height: 1.5;
  opacity: 0.9; flex: 1; margin-bottom: 10px;
}
.clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-examples { color: var(--muted); font-size: 12px; margin-top: auto; padding-top: 6px; font-family: ui-monospace, "SF Mono", Menlo, monospace; }

.return-pill, .ticker-pill {
  flex-shrink: 0; padding: 4px 11px; border-radius: 14px; font-size: 13px; font-weight: 600;
  font-variant-numeric: tabular-nums; background: var(--panel-2); color: var(--muted);
  border: 1px solid var(--border); line-height: 1.2;
}
.return-pill.ret-pos { background: rgba(63, 185, 80, 0.12);  border-color: rgba(63, 185, 80, 0.32);  color: var(--green); }
.return-pill.ret-neg { background: rgba(248, 81, 73, 0.12);  border-color: rgba(248, 81, 73, 0.32);  color: var(--red); }

.toolbar { margin: 8px 0 18px; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.toolbar > div:first-child { flex: 1; min-width: 240px; }
.toolbar h2 { margin: 0; }
.sort-controls { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sort-controls .muted { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; margin-right: 4px; font-weight: 600; }
.chip {
  background: var(--panel); color: var(--muted); border: 1px solid var(--border);
  border-radius: 16px; padding: 6px 13px; font: inherit; font-size: 13px; cursor: pointer;
  transition: all 0.15s;
}
.chip:hover { color: var(--text); border-color: var(--accent); }
.chip.active { background: var(--accent); color: #0e1116; border-color: var(--accent); font-weight: 600; }

.subtheme-group { margin-bottom: 32px; }
.subtheme-header {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin: 0 0 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.subtheme-header h3 {
  margin: 0; font-size: 16px; font-weight: 600; color: var(--text);
}
.subtheme-header .muted { font-size: 12px; }

.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.btn {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 12px; font: inherit; cursor: pointer;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }

table {
  width: 100%; border-collapse: collapse; font-size: 13px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
}
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--panel-2); color: var(--muted); font-weight: 600; font-size: 12px;
     text-transform: uppercase; letter-spacing: 0.04em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--panel-2); }

.badge { font-size: 11px; padding: 2px 6px; border-radius: 3px; background: var(--panel-2); }
.badge-approved { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.badge-pending  { background: rgba(219, 139, 31, 0.15); color: var(--orange); }
.badge-flagged  { background: rgba(248, 81, 73, 0.15);  color: var(--red); }
.badge-rejected { background: rgba(139, 148, 158, 0.15); color: var(--muted); }

dl { display: grid; grid-template-columns: 200px 1fr; gap: 8px 18px; max-width: 900px; }
dt { color: var(--muted); font-size: 12px; }
dd { margin: 0; font-size: 13px; }

.search-row { display: block; padding: 8px 0; border-bottom: 1px solid var(--border); }
.search-row:last-child { border-bottom: none; }

footer { padding: 16px 24px; color: var(--muted); font-size: 11px; border-top: 1px solid var(--border); }

#tv-chart {
  height: 440px; margin-bottom: 24px;
  border: 1px solid var(--border); border-radius: 8px; overflow: hidden;
}
#tv-chart > div { height: 100%; }

.returns-strip {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 14px; margin-bottom: 16px; font-size: 13px;
}
.returns-strip .rs-label { color: var(--muted); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em; margin-right: 4px; }
.rs-cell { display: flex; flex-direction: column; align-items: center;
  padding: 4px 10px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--panel-2); min-width: 52px; }
.rs-cell .rs-h { font-size: 10px; color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em; }
.rs-cell .rs-v { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }

.back { display: inline-block; margin-bottom: 12px; }

.primary-nav { margin: 0 0 14px; display: flex; gap: 20px; }
.primary-nav a {
  color: var(--muted); padding: 6px 0; border-bottom: 2px solid transparent;
  font-size: 15px; font-weight: 600; text-decoration: none;
}
.primary-nav a:hover { color: var(--text); }
.primary-nav a.active { color: var(--text); border-bottom-color: var(--accent); }

.select-sm {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  border-radius: 4px; padding: 3px 6px; font: inherit; font-size: 12px;
}

table.sortable th { cursor: pointer; user-select: none; }
table.sortable th:hover { color: var(--text); }
table.sortable th.sort-asc::after  { content: " \25B2"; color: var(--accent); }
table.sortable th.sort-desc::after { content: " \25BC"; color: var(--accent); }

.ret-pos { color: var(--green); }
.ret-neg { color: var(--red); }