/* Week 6 — Names or story? */
:root {
  --k-name: #d95926;
  --k-paper: #6b6a64;
  --k-story: #3987e5;
  --dist-1: #55534c;
  --dist-2: #9a8350;
  --dist-3: #f0c96a;
  --women: #199e70;
  --men: #8a8982;
}
.k-name { color: var(--k-name); }
.k-paper { color: #a3a29b; }
.k-story { color: var(--k-story); }
.k-name-bg { background: var(--k-name); }
.k-paper-bg { background: var(--k-paper); }
.k-story-bg { background: var(--k-story); }

/* ---------- equation ---------- */
.eq {
  font-family: var(--serif); font-size: clamp(1.25rem, 3vw, 1.75rem); text-align: center; color: var(--text);
  margin: 30px 0 32px; padding: 26px 16px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  line-height: 1.6;
}
.eq sub { font-family: var(--sans); font-size: .5em; }
.eq .eq-sum { font-size: 1.15em; }

/* ---------- three classes ---------- */
.classes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 30px 0 10px; }
.cls {
  position: relative; background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 18px 16px; overflow: hidden;
}
.cls .sw { position: absolute; left: 0; top: 0; right: 0; height: 2px; }
.cls h3 { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; margin: 0 0 8px; }
.cls p { font-size: .84rem; color: var(--text-dim); line-height: 1.55; margin: 0 0 12px; }
.cls p b { color: var(--text); font-weight: 600; }
.ex { display: flex; flex-wrap: wrap; gap: 5px; }
.ex span {
  font-family: var(--mono); font-size: .68rem; color: var(--text-dim); border: 1px solid var(--line-strong);
  border-radius: 999px; padding: 1px 8px;
}
@media (max-width: 760px) { .classes { grid-template-columns: 1fr; } }

/* ---------- figure chrome ---------- */
.controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.controls input[type="search"] { flex: 1 1 200px; min-width: 180px; max-width: 320px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .78rem; color: var(--text-dim); margin: 0 0 10px; align-items: center; }
.legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 7px; vertical-align: -1px; }
.legend .sw.dot { border-radius: 50%; }
.legend .tick { display: inline-block; width: 2px; height: 10px; background: var(--accent); margin-right: 7px; vertical-align: -1px; }
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart text { font-family: var(--sans); fill: var(--text-dim); font-size: 11px; }
.chart .axis path, .chart .axis line { stroke: var(--line-strong); }
.chart .axis text { fill: var(--muted); font-size: 10.5px; font-variant-numeric: tabular-nums; }
.chart .grid line { stroke: rgba(255,255,255,.05); }
.chart .grid path { display: none; }
.chart .ax-label { fill: var(--text-dim); font-size: 11px; }
.sub-k { font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 26px 0 10px; }

.tip { position: fixed; }
.tip .w { display: flex; flex-wrap: wrap; gap: 3px 8px; margin-top: 6px; font-size: .72rem; }
.tip .w span::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 2px; margin-right: 4px; vertical-align: 1px; background: currentColor; }
.tip .row { display: flex; justify-content: space-between; gap: 14px; font-variant-numeric: tabular-nums; }
.tip .row span:first-child { color: var(--text-dim); }

/* ---------- inspector ---------- */
.insp { min-height: 120px; }
.insp-dock { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.insp-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 20px; margin-bottom: 14px; }
.insp-title { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 1.9rem); line-height: 1.15; color: var(--text); }
.insp-title .x { color: var(--muted); margin: 0 .3em; font-size: .8em; }
.insp-close { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 1.2rem; padding: 0 4px; }
.insp-close:hover { color: var(--text); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: .74rem; color: var(--text-dim); border: 1px solid var(--line-strong); border-radius: 999px; padding: 3px 10px;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.chip b { color: var(--text); font-weight: 600; }
.chip.d1 { border-color: var(--dist-1); }
.chip.d3 { border-color: var(--dist-3); color: var(--dist-3); }

.splitbar { position: relative; display: flex; height: 46px; border-radius: 8px; overflow: hidden; margin: 6px 0 8px; background: var(--bg-sunk); }
.splitbar .seg-w {
  position: relative; height: 100%; border-right: 2px solid #131316; cursor: default; min-width: 1px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  transition: filter .15s ease;
}
.splitbar .seg-w:last-child { border-right: 0; }
.splitbar .seg-w span { font-size: .74rem; font-weight: 500; color: #fff; white-space: nowrap; padding: 0 6px; text-shadow: 0 1px 2px rgba(0,0,0,.35); }
.splitbar .seg-w.other { background-image: repeating-linear-gradient(45deg, rgba(255,255,255,.1) 0 2px, transparent 2px 6px); }
.splitbar .seg-w:hover { filter: brightness(1.18); }
.split-scale { display: flex; justify-content: space-between; font-size: .68rem; color: var(--muted); font-variant-numeric: tabular-nums; margin-bottom: 14px; }
.split-totals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 6px 0 18px; }
.split-totals div { border-top: 2px solid; padding-top: 8px; font-size: .78rem; color: var(--text-dim); }
.split-totals b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.7rem; color: var(--text); line-height: 1.1; font-variant-numeric: tabular-nums; }
.conc-k { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.words { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.words button {
  font-family: var(--sans); font-size: .78rem; color: var(--text-dim); background: var(--bg-sunk);
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 11px 4px 9px; cursor: pointer;
  transition: all .15s ease; display: inline-flex; align-items: center; gap: 6px;
}
.words button i { width: 7px; height: 7px; border-radius: 2px; display: inline-block; }
.words button:hover { color: var(--text); }
.words button.active { color: var(--text); border-color: var(--text-dim); background: rgba(255,255,255,.05); }
.conc { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.conc .side { background: var(--bg-sunk); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; min-width: 0; }
.conc .side h4 { margin: 0 0 8px; font-size: .74rem; font-weight: 600; color: var(--text-dim); letter-spacing: .01em; }
.conc .line { font-size: .82rem; line-height: 1.55; color: #c9c6bd; margin: 0 0 8px; }
.conc .line:last-child { margin-bottom: 0; }
.conc mark { background: none; color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); padding: 0 1px; }
.conc .none { font-size: .8rem; color: var(--muted); font-style: italic; }
@media (max-width: 700px) { .conc { grid-template-columns: 1fr; } .split-totals b { font-size: 1.35rem; } }

/* ---------- section 4 split cards ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 26px 0 26px; }
.split > div { background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.split-k { font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.split-n { font-family: var(--serif); font-size: 1.5rem; color: var(--text); margin: 6px 0 10px; }
.split-n span:last-child { color: var(--accent); }
.mini { list-style: none; padding: 0; margin: 0; font-size: .82rem; }
.mini li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-top: 1px solid var(--line); color: var(--text-dim); margin: 0; cursor: pointer; }
.mini li:hover { color: var(--text); }
.mini li em { font-style: normal; color: var(--muted); font-family: var(--mono); font-size: .7rem; white-space: nowrap; }
@media (max-width: 700px) { .split { grid-template-columns: 1fr; } }

/* ---------- figure 3 rewire ---------- */
.rw { display: grid; grid-template-columns: 1fr 70px 1fr; align-items: start; }
.rw-col h4 { font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin: 0 0 10px; }
.rw-col h4 i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 6px; }
.rw-row { position: relative; height: 40px; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.rw-row .nm { flex: 1 1 auto; min-width: 0; font-size: .86rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; position: relative; z-index: 1; }
.rw-row .bar { position: absolute; left: 0; top: 6px; bottom: 6px; border-radius: 6px; opacity: .2; transition: width .6s var(--ease); }
.rw-row .v { font-size: .74rem; color: var(--text-dim); font-variant-numeric: tabular-nums; position: relative; z-index: 1; }
.rw-row .dt { font-size: .64rem; font-family: var(--mono); padding: 1px 6px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--muted); position: relative; z-index: 1; white-space: nowrap; }
.rw-row .dt.d1 { color: var(--text-dim); }
.rw-row .dt.d3 { color: var(--dist-3); border-color: rgba(240,201,106,.5); }
.rw-row:hover .nm { color: var(--accent); }
.rw-row.shared .nm { font-weight: 600; }
.rw-col.right .rw-row { padding-left: 10px; }
.rw-col.left .rw-row { padding-right: 10px; }
.rw-mid { position: relative; height: 100%; }
.rw-mid svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.rw-focus { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0 0 16px; }
.rw-focus .f { font-family: var(--serif); font-size: 1.9rem; color: var(--text); line-height: 1.1; }
.rw-focus .m { font-size: .78rem; color: var(--muted); }
@media (max-width: 700px) {
  .rw { grid-template-columns: 1fr 26px 1fr; }
  .rw-row .dt { display: none; }
  .rw-row .nm { font-size: .78rem; }
}

/* ---------- verdicts + twins table ---------- */
.verdicts { display: flex; height: 38px; border-radius: 8px; overflow: hidden; margin: 18px 0 8px; }
.verdicts div { display: flex; align-items: center; padding: 0 12px; font-size: .76rem; color: #fff; white-space: nowrap; overflow: hidden; border-right: 2px solid var(--bg); }
.verdicts div:last-child { border-right: 0; }
.twins td { font-size: .84rem; }
.twins td:nth-child(2) { white-space: nowrap; color: var(--text); }
.twins td:nth-child(4) { font-family: var(--mono); font-size: .72rem; color: var(--text-dim); }
.twins tbody tr { cursor: pointer; }
.pill { display: inline-block; font-size: .68rem; padding: 1px 8px; border-radius: 999px; margin-right: 6px; border: 1px solid; white-space: nowrap; }
.pill.real { color: #7fb4f0; border-color: rgba(57,135,229,.5); }
.pill.phrase { color: #e9a07f; border-color: rgba(217,89,38,.5); }
.pill.generic { color: var(--text-dim); border-color: var(--line-strong); }
.pill.leak { color: var(--accent); border-color: rgba(224,184,90,.5); }
.twins tr.open td { background: rgba(255,255,255,.02); }
.twins tr.detail td { padding: 0 12px 16px; border-bottom: 1px solid var(--line); }

.chart text.halo { paint-order: stroke; stroke: #131316; stroke-width: 4px; stroke-linejoin: round; }
.twins td:nth-child(5) { min-width: 300px; }
.twins .pill { display: inline-block; margin: 0 8px 4px 0; }
#robust-table td:first-child { min-width: 250px; }