/* ============================================================================
 * Array Operator — Trends tab styles (trends.css)
 * Loaded after the main stylesheet. Owns the stat band, the view switcher,
 * the chart host, by-array table, and empty states. View files may APPEND
 * rules prefixed with their key (.trv-<key>-*).
 * ==========================================================================*/

/* stat band */
.tr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 8px}
.tr-stat{background:linear-gradient(165deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:18px;padding:15px 18px;position:relative;overflow:hidden;
  animation:tr-rise .72s cubic-bezier(.22,1,.36,1) both}
.tr-stat:nth-child(1){animation-delay:.04s}.tr-stat:nth-child(2){animation-delay:.12s}
.tr-stat:nth-child(3){animation-delay:.20s}.tr-stat:nth-child(4){animation-delay:.28s}
.tr-stat::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.tr-stat .tr-k{color:var(--muted);font-size:11.5px;font-weight:600;letter-spacing:.04em}
.tr-stat .tr-v{font-size:26px;font-weight:760;letter-spacing:-.02em;margin-top:5px;font-variant-numeric:tabular-nums;color:var(--ink)}
.tr-stat .tr-v.pos{color:var(--good2)} .tr-stat .tr-v.neg{color:var(--bad)}
.tr-stat .tr-glow{position:absolute;right:-26px;top:-26px;width:110px;height:110px;border-radius:50%;
  background:radial-gradient(circle at 40% 40%,rgba(63,214,138,.28),transparent 70%);pointer-events:none}
@keyframes tr-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* chart block + switcher — the framed instrument. --tr-accent is set per view. */
.tr-block{margin-top:18px}
.tr-chartblock{--tr-accent:#3fd68a;position:relative;overflow:hidden;
  background:linear-gradient(170deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:22px;padding:16px 18px 20px;
  box-shadow:0 28px 64px -34px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.04);
  transition:box-shadow .5s ease}
/* ambient breathing glow tinted by the active view's accent */
.tr-ambient{position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;z-index:0;
  background:
    radial-gradient(680px 300px at 80% -8%, color-mix(in srgb, var(--tr-accent) 16%, transparent), transparent 60%),
    radial-gradient(520px 280px at 8% 112%, color-mix(in srgb, var(--tr-accent) 11%, transparent), transparent 62%);
  opacity:.9;transition:background .6s ease;animation:tr-breathe 9s ease-in-out infinite}
.tr-chartblock>*{position:relative;z-index:1}
@keyframes tr-breathe{0%,100%{opacity:.62}50%{opacity:1}}
.tr-chart-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
/* per-array filter bar */
.tr-filter{display:flex;align-items:center;gap:10px;margin:4px 2px 14px;font-size:13px;color:var(--muted)}
.tr-filter-lbl{font-weight:600;color:var(--faint);text-transform:uppercase;font-size:11px;letter-spacing:.05em}
.tr-select-wrap{position:relative}
.tr-select-wrap::after{content:"▾";position:absolute;right:10px;top:50%;transform:translateY(-50%);
  pointer-events:none;color:var(--muted);font-size:11px}
.tr-select{appearance:none;-webkit-appearance:none;background:rgba(255,255,255,.05);color:var(--ink);
  border:1px solid var(--line);border-radius:9px;padding:7px 30px 7px 12px;font-size:13.5px;font-weight:600;
  cursor:pointer;min-width:200px;transition:border-color .15s ease,background .15s ease}
.tr-select:hover{border-color:rgba(63,214,138,.5)}
.tr-select:focus{outline:none;border-color:rgba(63,214,138,.6)}
.tr-filter-scope{font-size:11.5px;color:var(--faint);background:rgba(255,255,255,.04);
  border:1px solid var(--line);border-radius:999px;padding:2px 10px}
/* stacked-column view headers (all four visualizations shown at once) */
.tr-stacked{margin-top:22px}
.tr-stack-head{display:flex;align-items:center;gap:10px}
.tr-stack-dot{width:10px;height:10px;border-radius:50%;flex:none;background:var(--tr-accent);
  box-shadow:0 0 10px -1px var(--tr-accent)}
.tr-stack-title{margin:0;font-size:16px;font-weight:700;color:var(--ink)}
.tr-stack-tag{margin-left:auto;font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--faint);background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:999px;padding:2px 9px}
.tr-needyears{color:var(--faint);font-size:12px;margin:6px 2px 0;font-style:italic}
.tr-dimmed{opacity:.62}
.tr-dimmed .tr-chart-host{opacity:.78}
/* data-freshness / coverage line + CSV export */
.tr-fresh{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 2px 0;
  font-size:12.5px;color:var(--muted)}
.tr-fresh b{color:var(--ink);font-weight:700}
.tr-export{margin-left:auto;font-size:12px;font-weight:600;color:var(--good);cursor:pointer;
  background:rgba(63,214,138,.08);border:1px solid rgba(63,214,138,.3);border-radius:8px;padding:5px 11px;
  transition:background .15s ease,border-color .15s ease}
.tr-export:hover{background:rgba(63,214,138,.16);border-color:rgba(63,214,138,.55)}
/* stat-tile refinements */
.tr-v-unit{font-size:.6em;font-weight:600;color:var(--muted)}
.tr-v-sub{font-size:11.5px;color:var(--faint);font-weight:600;margin-top:2px}
.tr-v-dim{color:var(--faint)}
/* by-array status chips */
.tr-astat{font-size:11.5px;font-weight:700;border-radius:999px;padding:2px 9px;white-space:nowrap}
.tr-astat-ok{color:var(--good);background:rgba(63,214,138,.1)}
.tr-astat-none{color:var(--faint);background:rgba(255,255,255,.05);border:1px solid var(--line)}
.tr-arow-dim td{opacity:.6}
.tr-switch{position:relative;display:inline-flex;gap:2px;background:rgba(255,255,255,.04);
  border:1px solid var(--line);border-radius:14px;padding:4px}
/* sliding indicator pill (lives behind the segments) */
.tr-switch-ind{position:absolute;top:4px;bottom:4px;left:0;width:0;border-radius:10px;opacity:0;z-index:0;
  background:linear-gradient(165deg, color-mix(in srgb, var(--tr-accent) 26%, transparent),
                                     color-mix(in srgb, var(--tr-accent) 7%, transparent));
  box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--tr-accent) 40%, transparent),
             0 6px 18px -8px color-mix(in srgb, var(--tr-accent) 60%, transparent);
  transition:transform .34s cubic-bezier(.22,1,.36,1),width .34s cubic-bezier(.22,1,.36,1),
             background .4s ease,box-shadow .4s ease}
.tr-seg{position:relative;z-index:1;display:inline-flex;align-items:center;gap:7px;border:0;cursor:pointer;
  background:transparent;color:var(--muted);font:600 13px/1 inherit;letter-spacing:.01em;
  padding:8px 13px;border-radius:10px;transition:color .2s ease}
.tr-seg:hover{color:var(--ink)}
.tr-seg.on{color:var(--ink)}
.tr-seg-b{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:6px;
  font-size:10px;font-weight:800;color:var(--bg);background:rgba(255,255,255,.14);
  transition:background .25s ease,box-shadow .25s ease}
.tr-seg.on .tr-seg-b{color:var(--bg);
  background:linear-gradient(180deg, color-mix(in srgb, var(--tr-accent) 70%, #fff), var(--tr-accent));
  box-shadow:0 0 12px -2px color-mix(in srgb, var(--tr-accent) 80%, transparent)}
.tr-view-desc{color:var(--muted);font-size:12.5px;margin:10px 2px 4px;min-height:18px;max-width:820px;
  transition:opacity .19s ease}
.tr-chart-host{margin-top:8px;position:relative;min-height:220px;transition:opacity .19s ease}
.tr-fading{opacity:0}

/* by-array table */
.tr-block-h{color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em}
.tr-block-sub{color:var(--faint);font-size:12px;margin:3px 0 10px}
.tr-tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}
.tr-table{width:100%;border-collapse:collapse;font-size:13.5px}
.tr-table th{text-align:left;color:var(--faint);font-weight:600;font-size:11.5px;letter-spacing:.04em;
  padding:11px 16px;border-bottom:1px solid var(--line)}
.tr-table td{padding:11px 16px;border-bottom:1px solid var(--line);color:var(--ink)}
.tr-table tr:last-child td{border-bottom:0}
.tr-aname{font-weight:600} .tr-anum{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}
.tr-ayears{color:var(--muted)}
/* year × array production matrix
   Wide year grids scroll inside the wrap (body overflow-x:clip/hidden would
   otherwise hard-cut Lifetime). Keep cell spacing roomy — scroll, don't cram. */
.tr-ymatrix{margin-top:22px;min-width:0;max-width:100%}
.tr-ym-table{
  width:max-content;min-width:100%;border-collapse:separate;border-spacing:0;
  table-layout:auto;font-size:13.5px;
}
.tr-ym-table th,.tr-ym-table td{
  padding:12px 16px;white-space:nowrap;vertical-align:middle;
}
.tr-ym-table th.tr-anum,.tr-ym-table td.tr-anum{
  min-width:5.5rem;padding-left:14px;padding-right:14px;
  font-variant-numeric:tabular-nums;
}
.tr-ym-table th:first-child,.tr-ym-table td:first-child{
  position:sticky;left:0;z-index:2;
  background:var(--card,var(--bg,#0b1220));
  box-shadow:6px 0 14px -8px rgba(0,0,0,.28);
  min-width:12rem;padding-right:18px;
  /* full names — never ellipsize; horizontal scroll owns overflow */
  overflow:visible;text-overflow:clip;
}
.tr-ym-table th.tr-ym-life,.tr-ym-table td.tr-ym-life,
.tr-ym-table th.tr-ym-ttm,.tr-ym-table td.tr-ym-ttm,
.tr-ym-table th.tr-ym-yoy,.tr-ym-table td.tr-ym-yoy{
  min-width:6.5rem;padding-left:16px;padding-right:18px;
}
.tr-ym-table th.tr-ym-ttm,.tr-ym-table td.tr-ym-ttm{min-width:7.5rem}
.tr-ym-partial{font-size:10px;font-weight:700;letter-spacing:.04em;color:var(--good2,#3fd68a);vertical-align:super}
.tr-ym-tot td{border-top:1px solid var(--line);background:color-mix(in srgb,var(--ink) 3%,transparent)}
.tr-ym-tot td:first-child{background:color-mix(in srgb,var(--ink) 3%,var(--card,var(--bg,#0b1220)))}
.tr-ym-life{font-weight:650;color:var(--ink)!important}
.tr-ym-ttm{font-weight:700;color:var(--good2,#3fd68a)!important;background:color-mix(in srgb,var(--good) 8%,transparent)}
.tr-ym-table th.tr-ym-ttm{color:var(--good2,#3fd68a)!important}
.tr-ym-yoy{font-weight:650;font-variant-numeric:tabular-nums}
.tr-ym-yoy.pos{color:var(--good2,#3fd68a)!important}
.tr-ym-yoy.neg{color:var(--bad,#ff6b6b)!important}
.tr-export-pack{margin-left:8px}
.tr-pack-btn{
  font-size:11px;font-weight:700;padding:4px 10px;border-radius:8px;cursor:pointer;
  background:rgba(63,214,138,.12);color:var(--good2,#3fd68a);
  border:1px solid rgba(63,214,138,.28);white-space:nowrap;
}
.tr-pack-btn:hover{background:rgba(63,214,138,.2);border-color:rgba(63,214,138,.45)}
.tr-pack-btn:disabled{opacity:.55;cursor:wait}
.tr-apack{text-align:right;width:1%}
.tr-tablewrap-scroll{
  display:block;width:100%;max-width:100%;min-width:0;
  overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;
  overscroll-behavior-x:contain;
  scrollbar-gutter:stable;
  scrollbar-width:auto;
  padding-bottom:4px; /* room under scrollbar so numbers don't feel jammed */
}
.tr-ymatrix .tr-tablewrap-scroll::-webkit-scrollbar{height:10px}
.tr-ymatrix .tr-tablewrap-scroll::-webkit-scrollbar-thumb{
  background:color-mix(in srgb, var(--ink) 22%, transparent);
  border-radius:999px;
}
.tr-ymatrix .tr-tablewrap-scroll::-webkit-scrollbar-track{
  background:color-mix(in srgb, var(--ink) 6%, transparent);
  border-radius:999px;
}

/* empty / error */
.tr-empty{text-align:center;padding:40px 16px;color:var(--muted)}
.tr-empty-ic{font-size:34px;margin-bottom:8px}
.tr-empty-h{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:4px}
.tr-empty-p{font-size:13px;max-width:460px;margin:0 auto;line-height:1.5}

/* shared tooltip (views create .tr-tip in their host) */
.tr-tip{position:absolute;pointer-events:none;z-index:5;background:rgba(10,14,20,.92);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid color-mix(in srgb, var(--tr-accent,#3fd68a) 34%, var(--line));border-radius:11px;
  padding:7px 10px;font-size:12px;color:var(--ink);
  box-shadow:0 14px 34px -12px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.02);
  transform:translate(-50%,-120%);white-space:nowrap;
  opacity:0;transition:opacity .12s ease}
.tr-tip.on{opacity:1}
.tr-tip b{color:var(--good2)}

/* by-array rows ease in, staggered */
.tr-table tbody tr{animation:tr-rowin .58s cubic-bezier(.22,1,.36,1) both;animation-delay:calc(.05s * var(--ri,0) + .14s)}
@keyframes tr-rowin{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}

@media (max-width:680px){
  .tr-stats{grid-template-columns:repeat(2,1fr)}
  .tr-seg{padding:8px 10px;font-size:12px}
  .tr-seg .tr-seg-lbl{display:none}
}

/* respect reduced motion — keep it calm, kill entrance + breathing animations */
@media (prefers-reduced-motion: reduce){
  .tr-stat,.tr-table tbody tr{animation:none}
  .tr-ambient{animation:none;opacity:.7}
  .tr-switch-ind{transition:none}
  .tr-chart-host,.tr-view-desc{transition:none}
}

/* ── Liquid Energy (view A) — tooltip refinements ────────────────────────── */
.trv-liquid-tip{line-height:1.4}
.trv-liquid-tip b{color:var(--good2);font-size:13px}
.trv-liquid-tip .trv-liquid-sub{display:block;color:var(--muted);font-size:11px;margin-top:2px}
/* Solar Spiral (view B) — multi-row tooltip showing every present year at a month */
.trv-spiral-tip{padding:7px 11px;line-height:1.2}
.trv-spiral-tip-h{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--faint);margin-bottom:4px}
.trv-spiral-tip-row{display:flex;align-items:center;gap:7px;font-variant-numeric:tabular-nums;
  padding:1px 0}
.trv-spiral-tip-row i{flex:0 0 auto;width:8px;height:8px;border-radius:50%;display:inline-block}
.trv-spiral-tip-row span{color:var(--muted);min-width:30px}
.trv-spiral-tip-row b{color:var(--ink);font-weight:700;margin-left:auto}
.trv-spiral-tip-row em{color:var(--faint);font-style:normal;font-size:10.5px}
/* ── Energy Ridgeline (view C) ─────────────────────────────────────────── */
.trv-ridgeline-ty{font-weight:700;font-variant-numeric:tabular-nums}
/* ── Heat-Field (view D) ───────────────────────────────────────────── */
.trv-heatfield-d{display:inline-block;margin-top:3px;font-size:11px;font-weight:600;letter-spacing:.01em}

/* ============================================================================
 * Production Analytics (keystone) — .an-* . Self-contained; lead block.
 * ==========================================================================*/
.an-wrap{--an-accent:#3fd68a;position:relative;overflow:hidden;
  background:linear-gradient(170deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:22px;padding:18px 20px 22px;margin-top:18px;
  box-shadow:0 28px 64px -34px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.04)}
.an-wrap::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--an-accent),transparent 70%);opacity:.8;transition:background .4s ease}
.an-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap}
.an-title{margin:0;font-size:18px;font-weight:780;letter-spacing:-.01em;color:var(--ink)}
.an-sub{color:var(--muted);font-size:12.5px;margin-top:4px;max-width:560px;line-height:1.45}
.an-gran{display:inline-flex;background:rgba(255,255,255,.04);border:1px solid var(--line);
  border-radius:12px;padding:3px;gap:2px}
.an-g{appearance:none;background:transparent;border:0;color:var(--muted);font-size:13px;font-weight:600;
  padding:7px 14px;border-radius:9px;cursor:pointer;transition:all .18s ease;white-space:nowrap}
.an-g:hover{color:var(--ink)}
.an-g.on{background:var(--an-accent);color:#06140d;box-shadow:0 4px 14px -4px var(--an-accent)}
.an-navrow{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:16px 0 6px;flex-wrap:wrap}
.an-nav{display:inline-flex;align-items:center;gap:10px}
.an-navbtn{appearance:none;width:30px;height:30px;border-radius:9px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--ink);font-size:18px;line-height:1;cursor:pointer;transition:all .15s}
.an-navbtn:hover:not(:disabled){background:rgba(255,255,255,.1)}
.an-navbtn:disabled{opacity:.3;cursor:default}
.an-period{font-size:15px;font-weight:700;color:var(--ink);min-width:120px;text-align:center;font-variant-numeric:tabular-nums}
.an-cmp{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12.5px;cursor:pointer;user-select:none}
.an-cmp input{accent-color:var(--an-accent);width:15px;height:15px;cursor:pointer}
.an-deltarow{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:2px 0 10px;min-height:30px}
.an-total{font-size:28px;font-weight:800;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.an-unit{font-size:15px;font-weight:600;color:var(--muted)}
.an-delta{font-size:13px;font-weight:700;padding:3px 9px;border-radius:8px}
.an-delta.pos{color:var(--good2);background:rgba(63,214,138,.12)}
.an-delta.neg{color:#ff8f8f;background:rgba(255,120,120,.12)}
.an-vslabel{font-size:12px;color:var(--faint)}
.an-chart{position:relative;margin:4px 0 14px}
.an-tip{position:absolute;transform:translateX(-50%);background:rgba(12,18,26,.96);
  border:1px solid var(--line);border-radius:10px;padding:8px 11px;pointer-events:none;z-index:5;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.8);white-space:nowrap}
.an-tip-h{font-size:11px;color:var(--muted);font-weight:600}
.an-tip-v{font-size:15px;font-weight:760;color:var(--ink);font-variant-numeric:tabular-nums}
.an-tip-cmp{font-size:11px;color:var(--faint);margin-top:2px}
.an-tip-cmp .pos{color:var(--good2)}.an-tip-cmp .neg{color:#ff8f8f}
.an-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:6px 0 18px}
.an-kpi{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.an-kpi-k{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.an-kpi-v{font-size:22px;font-weight:760;color:var(--ink);margin-top:4px;font-variant-numeric:tabular-nums}
.an-kpi-u{font-size:13px;font-weight:600;color:var(--muted)}
.an-kpi-prompt{border-style:dashed}
.an-kpi-prompt-msg{font-size:11.5px;color:var(--faint);margin-top:5px;line-height:1.4}
.an-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;margin-bottom:16px}
.an-card{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:16px;padding:15px 16px}
.an-card-h{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:12px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.an-card-tag{font-size:10.5px;font-weight:500;color:var(--faint);text-transform:none;letter-spacing:0}
.an-bar{display:flex;width:100%;height:16px;border-radius:8px;overflow:hidden;background:rgba(255,255,255,.04);margin-bottom:14px}
.an-seg{height:100%;transition:opacity .2s}.an-seg:hover{opacity:.85}
.an-legend{display:flex;flex-direction:column;gap:8px}
.an-leg{display:flex;align-items:center;gap:9px;font-size:12.5px}
.an-dot{width:10px;height:10px;border-radius:3px;flex:none}
.an-leg-lbl{color:var(--ink);font-weight:600}
.an-leg-val{color:var(--muted);margin-left:auto;font-variant-numeric:tabular-nums;font-size:12px}
.an-attr-note{font-size:11px;color:var(--faint);margin-top:12px;line-height:1.45;font-style:italic}
.an-envgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.an-envtile{text-align:center;padding:10px 6px;background:rgba(255,255,255,.025);border-radius:12px}
.an-envic{font-size:22px}
.an-envv{font-size:19px;font-weight:780;color:var(--ink);margin-top:3px;font-variant-numeric:tabular-nums}
.an-envl{font-size:11px;color:var(--muted);margin-top:2px;line-height:1.3}
.an-records{margin-top:4px}
.an-rec-h,.an-card-h{letter-spacing:.01em}
.an-rec-h{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:10px}
.an-recgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.an-rectile{background:linear-gradient(165deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:14px;padding:13px 15px}
.an-recl{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.an-recv{font-size:20px;font-weight:780;color:var(--ink);margin-top:4px;font-variant-numeric:tabular-nums}
.an-recwhen{font-size:12px;color:var(--faint);margin-top:2px}
.an-empty-sm{font-size:12.5px;color:var(--faint);padding:8px 0}
@media (max-width:720px){
  .an-grid{grid-template-columns:1fr}
  .an-head{flex-direction:column}
  .an-gran{width:100%;overflow-x:auto}
  .an-g{flex:1}
}

/* ── Professional REPORT (trends-report.js) — daily bar, YoY growth, yr-vs-yr line ── */
.rp-host{margin-top:18px}
.rp-wrap{display:flex;flex-direction:column;gap:16px}
.rp-card{background:linear-gradient(170deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:18px;padding:16px 18px 14px;position:relative;overflow:hidden}
.rp-card-h{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px;margin-bottom:12px}
.rp-card-t{font-size:15px;font-weight:700;color:var(--ink);letter-spacing:.2px;margin:0}
.rp-card-sub{font-size:12px;color:var(--faint)}
.rp-legend{margin-left:auto;display:flex;gap:14px}
.rp-leg{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.rp-sw{width:11px;height:11px;border-radius:3px;display:inline-block}
.rp-sw-line{width:15px;height:3px;border-radius:2px}
.rp-tip-row b.pos{color:var(--good2)} .rp-tip-row b.neg{color:var(--bad)}
.rp-chart{position:relative}
.rp-tip{position:absolute;transform:translateX(-50%);pointer-events:none;z-index:6;
  background:rgba(10,14,20,.94);border:1px solid var(--line);border-radius:9px;padding:7px 10px;
  font-size:12px;color:var(--ink);box-shadow:0 14px 36px -16px rgba(0,0,0,.8);white-space:nowrap}
.rp-tip-h{color:var(--muted);font-size:11px;margin-bottom:2px}
.rp-tip-v{font-weight:700;font-size:14px}
.rp-tip-v.pos{color:var(--good2)} .rp-tip-v.neg{color:var(--bad)}
.rp-tip-sub{font-size:11px;color:var(--faint);margin-top:1px}
.rp-tip-sub.pos{color:var(--good)} .rp-tip-sub.neg{color:var(--bad)}
.rp-tip-row{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.rp-tip-row b{color:var(--ink)}
@media (max-width:720px){ .rp-wrap{grid-template-columns:1fr} }

/* ── Advanced visualizations toggle (collapses the experimental art) ── */
.tr-advanced{margin-top:22px}
.tr-adv-btn{width:100%;display:flex;align-items:center;gap:14px;cursor:pointer;
  background:linear-gradient(170deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:16px;padding:15px 18px;color:var(--ink);text-align:left;
  transition:border-color .2s,background .2s}
.tr-adv-btn:hover{border-color:rgba(63,214,138,.35)}
.tr-adv-left{display:flex;align-items:center;gap:13px;flex:1;min-width:0}
.tr-adv-ic{font-size:18px;color:var(--gold2);filter:drop-shadow(0 0 8px rgba(245,185,66,.5))}
.tr-adv-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.tr-adv-t{font-weight:700;font-size:14px;letter-spacing:.2px}
.tr-adv-hint{font-size:12px;color:var(--faint)}
.tr-adv-chev{font-size:14px;color:var(--muted);transition:transform .25s;flex:none}
.tr-adv-btn.open{border-color:rgba(63,214,138,.35);
  background:linear-gradient(170deg,rgba(63,214,138,.06),var(--card2))}
.tr-adv-btn.open .tr-adv-chev{transform:rotate(90deg)}
.tr-adv-panel{margin-top:14px}
.tr-adv-panel[hidden]{display:none}