/* Topic analysis (topics.js). Tokens from premium.css: ink for actions, Athena gold as the only UI accent; favourable /
   unfavourable are data colours (--pos / --neg). Motion is short and stops for people who ask for less. */
.tp { display: flex; flex-direction: column; gap: 14px; }

/* ---- sticky filter bar: tabs + every filter in one place ---- */
.tp-bar { position: sticky; top: 0; z-index: 5; display: flex; flex-direction: column; gap: 10px; padding: 12px 14px; margin: -4px -4px 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 10px 30px -24px rgba(21, 23, 28, .45); }
.tp-tabs { position: relative; display: flex; gap: 4px; flex-wrap: wrap; }
.tp-tab { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 10px; font-weight: 500; font-size: 13.5px; color: var(--text-2); text-decoration: none;
  transition: color .2s var(--ease), background .2s var(--ease); position: relative; }
.tp-tab:hover { color: var(--text); background: color-mix(in srgb, var(--text-3) 9%, transparent); }
.tp-tab.on { color: var(--accent-ink); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.tp-tab.on::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; border-radius: 2px; background: var(--accent); animation: tp-ink .35s var(--ease) both; }
@keyframes tp-ink { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.tp-filters { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: flex-end; }
.tp-f { display: flex; flex-direction: column; gap: 4px; }
.tp-f > span { font-size: 11px; color: var(--text-3); }
.tp-f select { font: inherit; font-size: 13px; padding: 6px 10px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.tp-seg { display: inline-flex; padding: 3px; border-radius: 11px; background: color-mix(in srgb, var(--text-3) 10%, transparent); gap: 2px; flex-wrap: wrap; }
.tp-seg a { display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 8px; font-size: 12.5px; color: var(--text-2); text-decoration: none; transition: background .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease); }
.tp-seg a:hover { color: var(--text); }
.tp-seg a.on { background: var(--surface); color: var(--text); font-weight: 600; box-shadow: 0 1px 3px rgba(0, 0, 0, .1); }

/* ---- KPIs ---- */
.tp-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.tp-kpi { border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; background: var(--surface); display: flex; flex-direction: column; gap: 5px; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.tp-kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.tp-kpi span { font-size: 12px; color: var(--text-3); }
.tp-kpi b { font-size: 28px; font-weight: 400; letter-spacing: -.035em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.tp-kpi b em { font-style: normal; font-size: 14px; color: var(--text-3); }
.tp-kpi b.tp-who { font-size: 18px; font-weight: 600; letter-spacing: -.01em; }
.tp-kpi small { font-size: 11px; color: var(--text-3); }
.tp-meter { height: 6px; border-radius: 99px; background: color-mix(in srgb, var(--text-3) 15%, transparent); overflow: hidden; }
.tp-meter i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: inherit; transition: width .8s var(--ease); }
.tp.ready .tp-meter i { width: var(--w); }

/* ---- topic rows ---- */
.tp-list { display: flex; flex-direction: column; gap: 8px; }
.tp-row { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); overflow: hidden; transition: box-shadow .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
  animation: tp-rise .45s var(--ease) both; animation-delay: calc(var(--i, 0) * 35ms); }
.tp-row:hover { box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
@keyframes tp-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.tp-row-h { display: grid; grid-template-columns: minmax(180px, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) 110px 22px; gap: 18px; align-items: center; padding: 14px 16px; cursor: pointer; }
.tp-name { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.tp-name b { font-size: 14.5px; font-weight: 600; }
.tp-name small { font-size: 11.5px; color: var(--text-3); }
.tp-share { height: 4px; border-radius: 99px; background: color-mix(in srgb, var(--text-3) 12%, transparent); overflow: hidden; margin-top: 3px; max-width: 220px; }
.tp-share i { display: block; height: 100%; width: 0; background: color-mix(in srgb, var(--accent) 80%, transparent); transition: width .8s var(--ease); }
.tp.ready .tp-share i { width: var(--w); }
.tp-cell { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 4px 10px; align-items: center; min-width: 0; }
.tp-lbl { grid-column: 1 / -1; font-size: 11.5px; color: var(--text-3); }
.tp-lbl em { font-style: normal; color: var(--text-2); font-weight: 600; margin-left: 3px; }
.tp-split { display: flex; height: 8px; border-radius: 99px; overflow: hidden; background: color-mix(in srgb, var(--text-3) 12%, transparent); }
.tp-split i { display: block; height: 100%; width: 0; transition: width .7s var(--ease); }
.tp.ready .tp-split i { width: var(--w); }
.tp-split i.f { background: var(--pos); } .tp-split i.n { background: color-mix(in srgb, var(--neu) 70%, transparent); } .tp-split i.a { background: var(--neg); }
.tp-split.none { opacity: .5; }
.tp-net { min-width: 42px; text-align: center; padding: 2px 8px; border-radius: 99px; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.tp-net.pos { background: color-mix(in srgb, var(--pos) 15%, transparent); color: var(--pos-ink); }
.tp-net.neg { background: color-mix(in srgb, var(--neg) 15%, transparent); color: var(--neg-ink); }
.tp-net.mid { background: color-mix(in srgb, var(--text-3) 14%, transparent); color: var(--text-2); }
.tp-net.na { color: var(--text-3); }
.tp-spark { display: flex; align-items: flex-end; gap: 2px; height: 30px; }
.tp-spark i { flex: 1; min-width: 2px; border-radius: 2px; height: var(--h); background: color-mix(in srgb, var(--accent) 55%, var(--text-3)); opacity: .7; transform-origin: bottom; animation: tp-grow .6s var(--ease) both; }
@keyframes tp-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.tp-caret { color: var(--text-3); transition: transform .25s var(--ease); }
.tp-row.open .tp-caret { transform: rotate(180deg); }
.tp-more { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s var(--ease); }
.tp-row.open .tp-more { grid-template-rows: 1fr; }
.tp-more-in { overflow: hidden; padding: 0 16px; }
.tp-row.open .tp-more-in { padding: 0 16px 16px; }
.tp-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 16px; padding: 12px 0; border-top: 1px dashed var(--line); font-size: 12.5px; }
.tp-facts span { display: block; color: var(--text-3); font-size: 11px; }
.tp-facts b { font-weight: 500; display: flex; flex-wrap: wrap; align-items: center; gap: 2px 6px; }
.tp-quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.tp-quotes blockquote { margin: 0; padding: 10px 12px; border-radius: 12px; border-left: 3px solid var(--text-3); background: color-mix(in srgb, var(--text-3) 6%, transparent); display: flex; flex-direction: column; gap: 4px; font-size: 13px; line-height: 1.45; }
.tp-quotes blockquote.fav { border-left-color: var(--pos); } .tp-quotes blockquote.att { border-left-color: var(--neg); }
.tp-quotes small { font-size: 11px; color: var(--text-3); }
.tp-words { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.tp-words span { font-size: 11.5px; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--text-2); }
.tp-note { font-size: 12px; color: var(--text-3); margin: 2px 4px; line-height: 1.5; }

/* ---- topic map: quadrant chart (pixel-sized, text never scales) + ranked diverging bars ---- */
.tp-map-c { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.tp-map-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.tp-map-h b { font-size: 15px; }
.tp-map-h p { margin: 2px 0 0; }
.tp-map-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr); gap: 18px; align-items: start; }
.tp-map-box { position: relative; min-width: 0; }
.tp-map-svg { width: 100%; }
.tp-map { display: block; font-family: inherit; overflow: visible; }
.tp-map .q-strong { fill: color-mix(in srgb, var(--pos) 9%, transparent); }
.tp-map .q-quiet { fill: color-mix(in srgb, var(--pos) 4%, transparent); }
.tp-map .q-press { fill: color-mix(in srgb, var(--neg) 9%, transparent); }
.tp-map .q-watch { fill: color-mix(in srgb, var(--neg) 4%, transparent); }
.tp-map .grid { stroke: color-mix(in srgb, var(--text-3) 14%, transparent); stroke-dasharray: 2 4; }
.tp-map .axis { stroke: color-mix(in srgb, var(--text-3) 55%, transparent); stroke-width: 1.2; }
.tp-map .mid { stroke: color-mix(in srgb, var(--text-3) 30%, transparent); stroke-dasharray: 4 4; }
.tp-map .tk { font-size: 10.5px; fill: var(--text-3); font-variant-numeric: tabular-nums; }
.tp-map .ql { font-size: 11px; fill: var(--text-3); font-weight: 500; }
.tp-map .lead { stroke: color-mix(in srgb, var(--text-3) 45%, transparent); stroke-width: 1; }
.tp-map .tp-pt { cursor: pointer; animation: tp-fade .45s var(--ease) both; animation-delay: calc(var(--i) * 30ms); }
.tp-map .tp-pt circle { fill-opacity: .82; stroke: var(--surface); stroke-width: 2; transition: fill-opacity .18s, stroke-width .18s; }
.tp-map .tp-pt.pos circle { fill: var(--pos); } .tp-map .tp-pt.neg circle { fill: var(--neg); }
.tp-map .tp-pt.mid circle { fill: color-mix(in srgb, var(--accent) 75%, var(--text-3)); } .tp-map .tp-pt.na circle { fill: var(--text-3); }
.tp-map .tp-pt text { font-size: 12px; fill: var(--text); font-weight: 500; paint-order: stroke; stroke: var(--surface); stroke-width: 3px; stroke-linejoin: round; }
.tp-map-box.dim .tp-pt { opacity: .28; transition: opacity .15s; }
.tp-map-box.dim .tp-pt.hl { opacity: 1; }
.tp-map .tp-pt.hl circle { fill-opacity: 1; stroke: var(--text); stroke-width: 2.5; }
@keyframes tp-fade { from { opacity: 0; } to { opacity: 1; } }
.tp-tip { position: absolute; z-index: 3; pointer-events: none; min-width: 200px; max-width: 240px; padding: 9px 11px; border-radius: 11px; background: var(--surface);
  border: 1px solid var(--line); box-shadow: 0 12px 30px -14px rgba(21, 23, 28, .45); display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--text-2); }
.tp-tip > b { font-size: 13px; color: var(--text); }
.tp-axis-x { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-3); padding: 4px 16px 0 44px; }

.tp-rank { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.tp-rank-h { display: grid; grid-template-columns: minmax(90px, 1fr) minmax(110px, 1.3fr) 40px 36px; font-size: 10.5px; color: var(--text-3); padding: 0 4px 4px; }
.tp-rank-h { gap: 8px; } .tp-rank-h > span:nth-child(3), .tp-rank-h > span:nth-child(4) { text-align: right; }
.tp-rank-ax { display: flex; justify-content: space-between; } .tp-rank-ax em { font-style: normal; }
.tp-legend { display: flex; gap: 14px; margin-top: 6px; font-size: 11.5px; color: var(--text-2); flex-wrap: wrap; }
.tp-legend span { display: inline-flex; align-items: center; gap: 5px; } .tp-legend i { width: 10px; height: 10px; border-radius: 50%; }
.tp-legend i.pos { background: var(--pos); } .tp-legend i.neg { background: var(--neg); } .tp-legend i.mid { background: color-mix(in srgb, var(--accent) 75%, var(--text-3)); }
.tp-rk { display: grid; grid-template-columns: minmax(90px, 1fr) minmax(110px, 1.3fr) 40px 36px; gap: 8px; align-items: center; padding: 5px 4px; border-radius: 8px; font-size: 12.5px;
  animation: tp-rise .4s var(--ease) both; animation-delay: calc(var(--i, 0) * 25ms); transition: background .15s; cursor: default; }
.tp-rk:hover, .tp-rk.hl { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.tp-rk-n { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tp-rk-bar { position: relative; height: 10px; border-radius: 99px; background: color-mix(in srgb, var(--text-3) 10%, transparent); }
.tp-rk-bar::before { content: ''; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: color-mix(in srgb, var(--text-3) 50%, transparent); }
.tp-rk-bar i { position: absolute; top: 0; bottom: 0; border-radius: 99px; width: 0; transition: width .7s var(--ease); }
.tp-rk-bar i.f { left: 50%; background: var(--pos); } .tp-rk-bar i.a { right: 50%; background: var(--neg); }
.tp.ready .tp-rk-bar i { width: var(--w); }
.tp-rk-bar em { position: absolute; top: 50%; left: var(--x); width: 7px; height: 7px; transform: translate(-50%, -50%) rotate(45deg); background: var(--surface); border: 1.5px solid var(--text); }
.tp-rk b { text-align: right; font-variant-numeric: tabular-nums; font-size: 12px; }
.tp-rk small { text-align: right; color: var(--text-3); font-size: 11px; font-variant-numeric: tabular-nums; }
@media (max-width: 1100px) { .tp-map-grid { grid-template-columns: 1fr; } }

/* ---- topic editor ---- */
.tp-ed { border: 1px solid var(--line); border-radius: 12px; padding: 10px; margin: 8px 0; display: flex; flex-direction: column; gap: 8px; }
.tp-ed .row { align-items: center; }
.tp-ed-n { flex: 1; font-weight: 600; }
.tp-sug { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }
.tp-chip { font: inherit; font-size: 12px; padding: 3px 9px; border-radius: 99px; border: 1px dashed color-mix(in srgb, var(--accent) 60%, var(--line)); background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--text); cursor: pointer; }
.tp-chip:hover { background: color-mix(in srgb, var(--accent) 18%, transparent); }

@media (max-width: 900px) {
  .tp-row-h { grid-template-columns: 1fr auto; }
  .tp-row-h .tp-cell { grid-column: 1 / -1; }
  .tp-row-h .tp-spark { display: none; }
  .tp-caret { grid-row: 1; grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  .tp *, .tp *::after { animation: none !important; transition: none !important; }
}