/* =====================================================================
 * CMB_FRONTEND_V2 — stylesheet
 *
 * DESIGN LANGUAGE SOURCE
 *   SOURCE_V6_ACTUAL_IMPLEMENTATION:
 *     design tokens, card shell, radius, shadow, spacing, typography,
 *     .scale-track / .scale-fill gradient, .score-tone-text-* colour,
 *     .judgement-zone 3-part structure, .signal-table, .selector-panel,
 *     .kpi-grid / .kpi-card, .score-row / .score-bar-fill,
 *     .historical-total100-chart-scroll{overflow-x:auto} + .chart-shell{min-width}
 *     breakpoints (860 / 720 / 560 / 479)
 *     dual-canvas history chart (.score-canvas + .chart-crosshair + .chart-tooltip)
 *     Verified read-only against the V6 reference project's
 *     frontend/src/styles.css and frontend/src/components.jsx
 *     (scoreTone(), SignalDisplayCard, ScoreHistoryChart, AssessmentCard).
 *     NOTE: the V6 absolute path is deliberately NOT reproduced here —
 *     LOCAL_ABSOLUTE_PATH is a forbidden pattern in every public artifact.
 *   CMB_SPECIFIC_ADAPTATION:
 *     bank selector, dimension section cards, metric group cards,
 *     threshold evolution chart, resonance summary, V2-only helpers,
 *     watermark TEXT (V6 branding replaced by the CMB study subject).
 */
:root {
  --bg:#f3f4f6; --card:#fff; --bd:rgba(0,0,0,.07); --text:#111827;
  --red:#dc2626; --green:#059669; --blue:#2563eb; --amber:#d97706;
  --purple:#7c3aed; --muted:#6b7280; --weak:#9ca3af; --line:#e5e7eb;
  --shadow:0 1px 4px rgba(0,0,0,.06),0 0 0 .5px rgba(0,0,0,.04);
  --light-green:#d1fae5; --light-amber:#fef3c7; --light-red:#fee2e2;
  --light-blue:#dbeafe; --light-purple:#ede9fe;
  --input-bg:#f9fafb; --selector-bg:#f8f5ff; --selector-bd:#e9d5ff;

  /* CMB_SCORE_COLOR_ENGINE_V1 — gradient stops lifted verbatim from
     V6 .scale-fill (SOURCE_V6_ACTUAL_IMPLEMENTATION). */
  --score-gradient:linear-gradient(to right,var(--red) 0%,#f59e0b 40%,#fcd34d 60%,#34d399 80%,var(--green) 100%);
  --score-grad-0:#dc2626; --score-grad-40:#f59e0b; --score-grad-60:#fcd34d;
  --score-grad-80:#34d399; --score-grad-100:#059669;

  color:var(--text); background:var(--bg);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  font-synthesis:none;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
/* =====================================================================
 * V6 WATERMARK — SOURCE_V6_ACTUAL_IMPLEMENTATION
 *   V6 styles.css :: .card::after,.score-hero::after{
 *     content:"<V6_SOURCE_STRING_NOT_REUSED>"; position:absolute; left:52%; top:66%;
 *     z-index:99; transform:translate(-50%,-50%) rotate(-45deg);
 *     color:rgba(100,100,100,.13); font-size:20px; font-weight:600;
 *     line-height:1; letter-spacing:.4px; white-space:nowrap;
 *     pointer-events:none; user-select:none }
 *   Every visual property below is byte-identical to V6 (font-size, weight,
 *   colour/alpha, rotation, letter-spacing, line-height, position, z-index,
 *   pointer-events, user-select, nowrap).
 *
 * FIX-A / S45-S46: the user has now authorised the ONE production watermark
 * string below.  It is the ONLY runtime watermark on the page; the previous
 * CMB study-subject watermark is fully removed (no residue anywhere).
 * ===================================================================== */
.card::after,.score-hero::after{
  content:"公众号@纳指红利养老之路";
  position:absolute;left:52%;top:66%;z-index:99;
  transform:translate(-50%,-50%) rotate(-45deg);
  color:rgba(100,100,100,.13);
  font-size:20px;font-weight:600;line-height:1;letter-spacing:.4px;
  white-space:nowrap;pointer-events:none;user-select:none}
html{overflow-x:hidden;background:var(--bg);scroll-behavior:smooth}
h1{font-size:20px;font-weight:700}
body{min-height:100vh;padding:16px;overflow-x:hidden;background:var(--bg);color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased}
button,input,select{font:inherit} button{color:inherit;cursor:pointer}
[hidden]{display:none!important}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--purple);outline-offset:2px}

.wrap{max-width:1320px;margin:0 auto}
.card{position:relative;width:100%;margin-bottom:12px;padding:16px;overflow:hidden;
  border:.5px solid var(--bd);border-radius:12px;background:var(--card);box-shadow:var(--shadow)}
.card-title{font-size:13px;font-weight:700;line-height:1.2;
  margin-bottom:12px;padding-left:10px;border-left:3px solid var(--purple)}
.card-title .ord{margin-right:6px;color:var(--purple)}
.card-subtitle{margin:-6px 0 12px 13px;color:var(--muted);font-size:10px;line-height:1.5}
.hint{color:var(--muted);font-size:10px;line-height:1.5}

/* ---------- A. top status ---------- */
.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;
  margin-bottom:12px;padding:10px 12px;border:.5px solid var(--selector-bd);border-radius:10px;
  background:var(--selector-bg);font-size:11px}
.topbar .left{display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-width:0}
.topbar .right{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;
  background:var(--light-purple);color:#5b21b6;font-size:10px;font-weight:700;white-space:nowrap}
.badge.mono{background:var(--input-bg);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ---------- B. bank selector ---------- */
.selector-panel{margin-bottom:14px;padding:12px;border:.5px solid var(--selector-bd);
  border-radius:10px;background:linear-gradient(135deg,var(--selector-bg),#fafafa)}
.selector-title{margin-bottom:8px;color:var(--purple);font-size:11px;font-weight:700}
.selector-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,240px);gap:8px}
.selector-controls select{width:100%;min-width:0;min-height:40px;padding:0 11px;
  border:1px solid #ddd6fe;border-radius:8px;background:var(--card);color:#374151;
  font:600 12px ui-monospace,SFMono-Regular,Menlo,monospace}
.selector-status{margin-top:8px;color:var(--muted);font-size:10px}
.selector-current{margin-top:5px;color:#5b21b6;font-size:10px;font-weight:700}

/* ---------- D. hero ---------- */
/* V6 parity: hero card height 290.5px — min-height so the richer CMB hero can never clip. */
.score-hero{position:relative;min-height:290.5px;margin-bottom:16px;padding:20px;overflow:hidden;
  border:.5px solid var(--bd);border-radius:16px;background:var(--card);box-shadow:var(--shadow);text-align:center}
.hero-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin-bottom:6px}
.hero-label{color:var(--muted);font-size:12px;font-weight:600}
.hero-bank{font-size:15px;font-weight:700;color:var(--text)}
.hero-code{color:var(--muted);font:600 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.score-hero h2{color:var(--muted);font-size:17.5px;font-weight:700}
.hero-value{display:flex;align-items:baseline;justify-content:center;gap:4px;margin:5px 0 4px}
/* V6 parity: .score-big{font:700 72px/1 monospace;font-variant-numeric:tabular-nums} */
.score-big{font-size:72px;font-weight:700;line-height:1;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}
.hero-unit{color:var(--muted);font-size:16px;font-weight:600}
.verdict-pill{display:inline-flex;align-items:center;gap:6px;margin:2px auto 7px;padding:6px 16px;
  border-radius:20px;background:var(--light-amber);color:#92400e;font-size:13px;font-weight:600}
.verdict-dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}
.scale-track{position:relative;height:8px;margin-bottom:4px;overflow:hidden;border-radius:99px;background:var(--line)}
.score-hero>.scale-track{max-width:760px;margin:29px auto 4px}
.scale-fill{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:var(--score-gradient);
  transition:width .15s ease}
/* AUTO29-01 ROOT CAUSE: the ticks used flex space-between, i.e. EVEN spacing,
   so the 「70」 tick sat at 65.8% and a correct 69.97% fill visually overshot
   it.  Every tick is now absolutely positioned at its TRUE proportional
   offset: left == value% of the track width (0/30/45/60/70/85/100). */
.scale-labels{position:relative;height:12px;max-width:760px;margin:0 auto;
  color:var(--weak);font-size:9px}
.scale-labels>span{position:absolute;top:0;transform:translateX(-50%);white-space:nowrap}
.scale-labels>span:nth-child(1){left:0%;transform:none}
.scale-labels>span:nth-child(2){left:30%}
.scale-labels>span:nth-child(3){left:45%}
.scale-labels>span:nth-child(4){left:60%}
.scale-labels>span:nth-child(5){left:70%}
.scale-labels>span:nth-child(6){left:85%}
.scale-labels>span:nth-child(7){left:100%;transform:translateX(-100%)}
.hero-tone-low{color:var(--red)!important}
.hero-tone-middle{color:var(--amber)!important}
.hero-tone-high{color:var(--green)!important}
.hero-tone-unavailable{color:var(--weak)!important}
.score-tone-text-low{color:var(--red)!important}
.score-tone-text-middle{color:var(--amber)!important}
.score-tone-text-high{color:var(--green)!important}
.score-tone-text-unavailable{color:var(--muted)!important}
.score-hero.score-tone-low .verdict-pill{color:#991b1b;background:var(--light-red)}
.score-hero.score-tone-low .verdict-dot{background:var(--red)}
.score-hero.score-tone-middle .verdict-pill{color:#92400e;background:var(--light-amber)}
.score-hero.score-tone-middle .verdict-dot{background:var(--amber)}
.score-hero.score-tone-high .verdict-pill{color:#065f46;background:var(--light-green)}
.score-hero.score-tone-high .verdict-dot{background:var(--green)}
.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;max-width:760px;margin:12px auto 0}
.hero-meta>div{min-width:0;padding:7px;border:.5px solid var(--bd);border-radius:8px;background:var(--input-bg)}
.hero-meta .k{display:block;color:var(--muted);font-size:9px}
.hero-meta .v{display:block;margin-top:1px;font:700 11px/1.35 ui-monospace,SFMono-Regular,Menlo,monospace;
  overflow-wrap:anywhere;word-break:break-word}
/* Fix 04: the three hero statistics (基础评分 / Risk Overlay / 实际得分). */
.hero-stats>div{position:relative;z-index:1;padding:8px 7px;text-align:center}
.hero-stats .k{font-size:10px}
.hero-stats .v{margin-top:3px;font-size:19px;line-height:1.2}

/* ---------- E. KPI (FIX-B: V6 typography, 5-card CMB adaptation) ----------
 * V6 production evidence (frontend/src/styles.css):
 *   .kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:16px}
 *   .kpi-card{padding:14px;border:.5px solid var(--bd);border-left:3px solid var(--purple);
 *             border-radius:12px;background:var(--card);box-shadow:var(--shadow)}
 *   .kpi-label{color:var(--muted);font-size:11px;font-weight:500}
 *   .kpi-value{display:block;margin-top:4px;font:700 26px/1.1 monospace;
 *              font-variant-numeric:tabular-nums}
 *   .kpi-sub{margin-top:3px;color:var(--muted);font-size:11px}
 *   @media(max-width:479px){.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
 * CMB_SPECIFIC_ADAPTATION: 5 dimensions instead of 4 -> 5 equal columns on
 * desktop, 3+2 on tablet, 2 on mobile.  No horizontal overflow at any width.
 */
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-bottom:16px}
.kpi-card{min-width:0;padding:14px;overflow:hidden;border:.5px solid var(--bd);
  border-left:3px solid var(--purple);border-radius:12px;background:var(--card);box-shadow:var(--shadow)}
.kpi-card.score-tone-low{border-left-color:var(--red)}
.kpi-card.score-tone-middle{border-left-color:var(--amber)}
.kpi-card.score-tone-high{border-left-color:var(--green)}
.kpi-card.score-tone-unavailable{border-left-color:var(--weak)}
/* FIX-B / §31-§36: the ACTUAL score is the primary visual; the "/ 26"
 * denominator is deleted from the user view (dimension_max still exists in the
 * machine artifact and still drives the progress width).  Enlarged per
 * §34: 32px desktop / 30px tablet / 28px mobile, monospace 700 tabular-nums. */
.kpi-label{color:var(--muted);font-size:11px;font-weight:500}
.kpi-value{display:block;margin-top:4px;font:700 32px/1.1 ui-monospace,SFMono-Regular,Menlo,monospace;
  font-variant-numeric:tabular-nums;letter-spacing:-.5px;overflow-wrap:anywhere}
.kpi-sub{display:block;margin-top:3px;color:var(--muted);font-size:11px;font-weight:400}
.kpi-rate{display:block;margin-top:2px;color:var(--weak);font-size:11px;font-weight:400}
.kpi-bar{margin-top:8px}
/* §44-§45: Risk Overlay is NOT one of the five base dimensions, so it is
 * visually separated (neutral left border) and carries no positive-score
 * gradient bar — a penalty bar would invert the semantics. */
.kpi-card.kpi-overlay{border-left-color:var(--weak)}
.kpi-card.kpi-overlay .kpi-value{color:var(--text)}
.metric-display{display:inline-block;padding:1px 7px;border-radius:8px;
  background:var(--line);color:var(--text);font-size:11px}
.metric-display b{font-weight:600;font-variant-numeric:tabular-nums}
.glyph{color:var(--weak)}

/* ---------- F~K. score rows / progress ---------- */
.score-bar-wrap{position:relative;height:8px;margin-top:6px;overflow:hidden;border-radius:99px;background:var(--line)}
.score-bar-fill{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:var(--score-gradient);transition:width .15s ease}
.score-row{padding:9px 10px;border-top:.5px solid var(--line)}
.score-row:first-child{border-top:0}
.score-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.score-row-label{font-size:12px;font-weight:600;min-width:0}
.score-row-label .mid{color:var(--weak);font:600 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.score-row-score{flex:0 0 auto;font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.score-row-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px;color:var(--weak);font-size:8px}
.score-row-meta .raw{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}
.thr-chip{display:inline-block;padding:1px 6px;border-radius:6px;background:var(--input-bg);
  border:.5px solid var(--line);color:var(--muted)}
.thr-chip b{color:var(--text);font-weight:700}
.dim-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:8px}
.dim-head .dim-score{font:700 18px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.dim-head .dim-max{color:var(--weak);font-size:11px}
.dim-card{margin-bottom:10px;padding:12px;border:.5px solid var(--bd);border-radius:10px;background:var(--card)}
.dim-card.score-tone-low{border-left:3px solid var(--red)}
.dim-card.score-tone-middle{border-left:3px solid var(--amber)}
.dim-card.score-tone-high{border-left:3px solid var(--green)}
.dim-card.score-tone-unavailable{border-left:3px solid var(--weak)}
.dim-name{font-size:12px;font-weight:700}
.section-label{padding:7px 10px;margin-bottom:8px;border-radius:8px;background:var(--light-purple);
  color:var(--purple);font-size:11px;font-weight:700}

/* ---------- L. judgement ---------- */
.judgement-zone{margin:0 0 14px;padding:16px 18px;border:1px solid #d8b4fe;border-radius:14px;background:#f5f3ff}
.judgement-zone.positive{border-color:#a7f3d0;background:#f0fdf4}
.judgement-zone.negative{border-color:#fecaca;background:#fff7f7}
.judgement-zone.positive h3{color:#047857}
.judgement-zone.negative h3{color:#b91c1c}
.judgement-zone h3{color:var(--purple);font-size:13px}
.judgement-zone ul{margin-top:8px;padding-left:0;list-style:none;display:grid;gap:7px}
.judgement-zone li{display:flex;gap:7px;color:#374151;font-size:11px;line-height:1.6}
.factor-dot{flex:0 0 7px;width:7px;height:7px;margin-top:5px;border-radius:50%;background:var(--purple)}
.judgement-zone.positive .factor-dot{background:var(--green)}
.judgement-zone.negative .factor-dot{background:var(--red)}
.factor-trace{display:block;margin-top:2px;color:var(--weak);font:500 9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}
.interpretation-boundary{margin-top:9px;color:var(--muted);font-size:9.5px;line-height:1.55}

/* ---------- M. resonance ---------- */
.signal-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px;
  padding:8px 10px;border:.5px solid var(--selector-bd);border-radius:8px;background:var(--selector-bg);font-size:10px}
.signal-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:11px}
.signal-table col:nth-child(1){width:22%}.signal-table col:nth-child(2){width:26%}
.signal-table col:nth-child(3){width:26%}.signal-table col:nth-child(4){width:26%}
.signal-table th{color:var(--muted);background:var(--input-bg);font-weight:700;text-align:left}
.signal-table th,.signal-table td{padding:6px;border-bottom:.5px solid var(--line);font-size:11px}
.signal-table tr.is-current{background:var(--light-purple)}
.dot{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--weak)}
.dot.green{background:var(--green)}.dot.amber{background:var(--amber)}.dot.red{background:var(--red)}
.dot.purple{background:var(--purple)}
.current-badge{margin-left:6px;padding:1px 7px;border-radius:99px;background:var(--purple);color:#fff;font-size:9px;font-weight:700}
.resonance-counts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.resonance-counts>div{padding:8px 9px;border:.5px solid var(--bd);border-radius:8px;background:var(--input-bg);text-align:center}
.resonance-counts small{display:block;color:var(--muted);font-size:9px}
.resonance-counts strong{display:block;margin-top:3px;font:700 18px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.resonance-counts .c-positive strong{color:var(--green)}
.resonance-counts .c-neutral strong{color:var(--amber)}
.resonance-counts .c-weak strong{color:#b45309}
.resonance-counts .c-risk strong{color:var(--red)}
.score-signal-explanation{display:grid;gap:3px;margin-top:10px}
.score-signal-explanation strong{font-size:11px}
.score-signal-explanation span{color:var(--muted);font-size:9.5px}

/* ---------- N. history ---------- */
.historical-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:10px 0;
  padding:10px 12px;border:.5px solid var(--selector-bd);border-radius:10px;background:var(--selector-bg)}
.index-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;min-width:230px}
.index-tabs button{min-height:34px;padding:0 9px;border:1px solid #ddd6fe;border-radius:7px;
  background:var(--card);color:#5b21b6;font-size:11px;font-weight:700}
.index-tabs button.active{background:var(--purple);color:#fff;border-color:var(--purple)}
.history-date-filter{display:flex;gap:7px;flex-wrap:wrap}
.history-date-filter label{display:grid;gap:3px;color:var(--muted);font-size:9px}
.history-date-filter input{min-width:126px;height:34px;padding:0 7px;border:1px solid #ddd6fe;border-radius:7px;
  background:var(--card);color:#374151;font:650 11px ui-monospace,SFMono-Regular,Menlo,monospace}
.chart-scroll{margin-bottom:10px;overflow-x:auto}
.chart-shell{position:relative;min-width:620px;padding:8px;overflow:hidden;border:.5px solid var(--bd);
  border-radius:10px;background:var(--card)}
/* V6 parity (New 11): the base canvas keeps the same size box, while a second
   absolutely-positioned canvas draws the crosshair.  SOURCE_V6_ACTUAL_IMPLEMENTATION:
   .chart-crosshair{position:absolute;inset:8px;z-index:2;width:calc(100% - 16px);
   height:220px;max-width:none;pointer-events:none}
   + .chart-tooltip{position:absolute;top:12px;right:12px;z-index:3;width:auto;
   max-width:240px;color:var(--text);font:700 11px/1.45 monospace;white-space:nowrap;
   pointer-events:none} */
.score-canvas{display:block;width:100%;height:240px;max-width:none;
  cursor:crosshair;touch-action:pan-x pan-y}
.chart-crosshair{position:absolute;inset:8px;z-index:2;width:calc(100% - 16px);
  height:240px;max-width:none;pointer-events:none}
.chart-tooltip{position:absolute;top:12px;right:12px;z-index:3;width:auto;max-width:240px;
  color:var(--text);font:700 11px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;
  white-space:nowrap;pointer-events:none;
  padding:5px 8px;border:.5px solid var(--bd);border-radius:8px;
  background:rgba(255,255,255,.92);box-shadow:var(--shadow)}
.chart-tooltip span,.chart-tooltip strong{display:block}
.chart-empty{display:grid;min-height:200px;place-items:center;color:var(--muted);font-size:11px}
.chart-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;color:var(--muted);font-size:10px}
.chart-legend i{display:inline-block;width:18px;height:3px;margin-right:5px;border-radius:2px;vertical-align:middle}
.chart-legend .lg-fixed{background:var(--purple)}
.chart-legend .lg-shadow{background:var(--blue);opacity:.85}
.chart-legend .lg-price{background:#9ca3af}
.history-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.history-summary>div{padding:8px 9px;border:.5px solid var(--bd);border-radius:8px;background:var(--input-bg)}
.history-summary small{display:block;color:var(--muted);font-size:9px}
.history-summary strong{display:block;margin-top:3px;font:700 13px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}
.toggle-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;color:var(--muted);font-size:10px}
.toggle-row label{display:inline-flex;align-items:center;gap:5px}

/* ---------- O. threshold research ---------- */
.threshold-panel{margin-top:10px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--input-bg)}
.threshold-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.threshold-heading strong{font-size:14px}
.threshold-heading span{color:var(--muted);font-size:10px}
.threshold-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.threshold-grid>div{padding:8px 9px;border:.5px solid var(--bd);border-radius:8px;background:var(--card)}
.threshold-grid small{display:block;color:var(--muted);font-size:9px}
.threshold-grid strong{display:block;margin-top:3px;font:700 12px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}
.status-note{margin-top:10px;padding:9px 11px;border-left:3px solid var(--blue);border-radius:8px;background:var(--light-blue)}
.status-note strong{color:#1e3a8a;font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace}
.status-note span{display:block;margin-top:3px;color:#475569;font-size:10px;line-height:1.5}

/* ---------- tables / pills ---------- */
.td-name{font-weight:600}
.td-sub{color:var(--weak);font-size:9px}
.num{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-align:right}
.muted{color:var(--muted)}
.pill{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:9px;font-weight:800;white-space:nowrap}
.pill-ok{background:var(--light-green);color:var(--green)}
.pill-warn{background:var(--light-amber);color:var(--amber)}
.pill-err{background:var(--light-red);color:var(--red)}
.pill-neutral{color:var(--muted);background:var(--input-bg)}
.pill-info{color:#1e40af;background:var(--light-blue)}
.banner{margin:0 0 12px;padding:10px 12px;border-radius:10px;font-size:11px;line-height:1.6}
.banner-err{color:#991b1b;background:var(--light-red);border:1px solid #fecaca}
.banner-warn{color:#92400e;background:var(--light-amber);border:1px solid #fde68a}
.banner-neutral{color:var(--muted);background:var(--input-bg);border:1px solid var(--line)}
.skeleton{display:inline-block;border-radius:6px;background:linear-gradient(90deg,#eef0f3 25%,#e3e6ea 37%,#eef0f3 63%);
  background-size:400% 100%;animation:sk 1.4s ease infinite}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
footer{margin-top:18px;padding:14px 4px;color:var(--muted);font-size:10px;line-height:1.7;text-align:center}
.risk-note{margin-top:10px;padding:9px 11px;border-left:3px solid var(--amber);border-radius:8px;background:var(--light-amber)}
.risk-note strong{display:block;color:#92400e;font-size:10px}
.risk-note span{display:block;margin-top:3px;color:#78350f;font-size:10px;line-height:1.55}

/* ---------- Identity Meta Block (§12-§16) ----------
 * SUPERSEDED_BY_USER_DECISION_20260929: the 2026-09-28 standalone page-top
 * header block is gone.  V6 header typography is kept (line 1 strong,
 * line 2 weaker) but the block is deliberately NOT a card: no background,
 * no border, no shadow, no watermark (§14).  It lives between the C
 * date-entry card and the D hero (§12-§13).
 */
.identity-meta{margin:18px 0 14px;padding:0 4px;text-align:left}
.identity-line1{font-size:20px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}
.identity-line2{margin-top:3px;color:var(--muted);font-size:12px;line-height:1.55;
  overflow-wrap:anywhere}

/* ---------- C. hierarchical date selector (FIX-D) ---------- */
.date-selector{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}
.date-field{min-width:0}
.date-field label{display:block;margin-bottom:3px;color:var(--muted);font-size:10px;font-weight:500}
.date-field select{width:100%;min-width:0;padding:6px 8px;border:.5px solid var(--bd);
  border-radius:8px;background:var(--card);color:var(--text);font-size:12px}
.date-nav{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.btn-mini{padding:5px 9px;border:.5px solid var(--bd);border-radius:8px;background:var(--input-bg);
  color:var(--text);font-size:11px;white-space:nowrap}
.btn-mini:hover{background:var(--line)}
.btn-mini:disabled{opacity:.45;cursor:not-allowed}
.date-native{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}
.date-native label{color:var(--muted);font-size:10px}
.date-native input{padding:5px 8px;border:.5px solid var(--bd);border-radius:8px;
  background:var(--card);color:var(--text);font-size:12px}

/* ---------- responsive (V6 breakpoints + V2 additions) ---------- */
@media(max-width:1024px){
  /* 6 cards: 3 columns x 2 rows (§48).  Value 30px (§34). */
  .kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .kpi-grid>.kpi-card{grid-column:span 1}
  .kpi-value{font-size:30px}
  .identity-line1{font-size:18px}
  .hero-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .resonance-counts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .threshold-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:860px){
  .historical-toolbar{display:block}
  .history-date-filter{flex-wrap:wrap;margin-top:9px}
  .index-tabs{margin-top:9px}
  .history-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
  .score-big{font-size:48px}
  .selector-controls{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:720px){
  .date-selector{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:560px){
  /* 6 cards: 2 columns x 3 rows (§48).  Value 28px (§34 floor: mobile >= 26px). */
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi-grid>.kpi-card{grid-column:span 1;padding:11px}
  .kpi-value{font-size:28px}
  .identity-line1{font-size:17px}
  .identity-line2{font-size:11px}
  .hero-meta{grid-template-columns:minmax(0,1fr)}
  .resonance-counts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .threshold-grid{grid-template-columns:minmax(0,1fr)}
  .signal-table col:nth-child(1){width:30%}.signal-table col:nth-child(2){width:24%}
  .signal-table col:nth-child(3){width:23%}.signal-table col:nth-child(4){width:23%}
  .signal-table th,.signal-table td{font-size:10px;padding:5px}
}
@media(max-width:479px){
  /* §34-§35: the KPI value stays large (28px) at every width; only padding and
     the grid collapse.  Never silently fall back to 26px. */
  body{padding:10px}
  .card{padding:12px}
  .score-big{font-size:62px}   /* V6 @479 parity */
  .card::after,.score-hero::after{font-size:15px}   /* V6 @479 watermark parity */
  .score-canvas,.chart-crosshair{height:200px}      /* V6 @479 chart parity */
  .hero-stats .v{font-size:16px}
  .index-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .history-summary{grid-template-columns:minmax(0,1fr)}
  .card-title{white-space:normal}
}
@media(max-width:390px){
  .score-big{font-size:36px}
  .chart-shell{min-width:520px}
}
@media(max-width:320px){
  .score-big{font-size:32px}
  .chart-shell{min-width:440px}
  .resonance-counts{grid-template-columns:minmax(0,1fr)}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ==========================================================================
 * V2-ONLY ADDITIONS（inheritance_status = V1_1_ADAPTED_FOR_V2_STRUCTURE）
 * --------------------------------------------------------------------------
 * V1.1 = 1 Hero + 6 KPI 卡；V2 = 2 Hero（Core/Investment）+ 4 Core 模块卡
 * + 2 Investment 子模块卡 + Forward/Overlay 卡。下面仅为「V1.1 没有对应列数」
 * 与「V2 特有业务组件」补齐，未改动任何 V1.1 既有 token。
 * ========================================================================== */
.kpi-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1024px){.kpi-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.kpi-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi-grid-2{grid-template-columns:minmax(0,1fr)}}

/* Forward（NO_SCORE）：只做状态表达，禁止数字总分与 0~100 色带 */
.chip{display:inline-flex;align-items:center;padding:2px 9px;border-radius:99px;
  font-size:11px;font-weight:800;white-space:nowrap;color:var(--muted);background:var(--input-bg)}
.chip.c-IMPROVING{color:#065f46;background:var(--light-green)}
.chip.c-STABLE{color:#1e40af;background:var(--light-blue)}
.chip.c-DETERIORATING{color:#991b1b;background:var(--light-red)}
.chip.c-INSUFFICIENT_EVIDENCE{color:#92400e;background:var(--light-amber)}
.chip.c-CONFLICTING_EVIDENCE{color:#5b21b6;background:var(--light-purple)}
.chip.c-STALE{color:#92400e;background:var(--light-amber)}
.warnbox{margin-top:8px;padding:9px 11px;border-left:3px solid var(--amber);
  border-radius:8px;background:var(--light-amber);color:#78350f;font-size:10px;line-height:1.55}
.ev{margin-top:10px;overflow-x:auto}
.metric-count{color:var(--weak);font-size:9px}
/* 扩展历史（研究）：次级虚线，默认 OFF，与正式实线严格区分 */
.legend-dash{display:inline-block;width:18px;height:0;margin-right:5px;
  border-top:2px dashed var(--weak);vertical-align:middle}
.research-flag{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:6px;
  background:var(--light-amber);color:#92400e;font-size:9px;font-weight:800}

/* ---- 日期日历面板（§B 真正可直接选择日期）----
 * V1.1 只有「日期直达」原生 input；headless / 无鼠标场景与可读性都要求一个
 * 可直接点选的日历。全部 token 取自 V1.1（--card / --line / --input-bg /
 * --purple / --light-purple / --muted / --weak），未引入新色值。 */
.date-picker{margin-top:8px}
.cal-panel{margin-top:8px;padding:10px;border:1px solid var(--line);border-radius:10px;
  background:var(--card);box-shadow:var(--shadow);max-width:320px}
.cal-head{display:flex;align-items:center;justify-content:space-between;gap:8px;
  margin-bottom:8px;font-size:12px;font-weight:700;color:var(--text)}
.cal-title{font-variant-numeric:tabular-nums}
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.cal-w{text-align:center;font-size:10px;font-weight:700;color:var(--weak);padding:2px 0}
.cal-day{padding:6px 0;text-align:center;font-size:11px;font-weight:700;
  font-variant-numeric:tabular-nums;border:1px solid var(--line);border-radius:8px;
  background:var(--input-bg);color:var(--text);cursor:pointer}
.cal-day:hover:not(:disabled){background:var(--light-purple)}
.cal-day:disabled{color:var(--weak);background:transparent;cursor:not-allowed;opacity:.45}
.cal-day.sel{background:var(--purple);border-color:var(--purple);color:#fff}
.cal-foot{margin-top:8px;font-size:10px;color:var(--muted);line-height:1.5}

/* ---- 模块小计（§6-§18：Core 四模块 / Investment 两子模块）----
 * 信息层次取自 V1.1 / V6「估值面 · 34分」+「DID+PB 合计  14.17 / 34」语义：
 *   模块标题条（名称 + 满分）→ 模块合计行（范围描述 · 得分/满分）→ Progress → 指标明细
 * 标题条直接复用 V1.1 既有 `.section-label`（不改色/不改字号），只补 flex 排布；
 * 合计行沿用 V1.1 `.score-row-head` / `.score-row-score` 的字体与栅格；
 * Progress 沿用 V1.1 `.score-bar-wrap` / `.score-bar-fill`（8px / 99px / 渐变）。
 * token 全部取自 V1.1：--purple / --light-purple / --line / --card / --muted /
 * --weak / --input-bg，未引入新色值与新字体。 */
.section-label.mod-title{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;
  margin-bottom:0;border-radius:8px 8px 0 0}
.mod-title .mod-max{font-weight:800}
.mod-title .mod-count{margin-left:auto;color:var(--muted);font-size:10px;font-weight:600}
.mod-block{margin-top:12px;border:.5px solid var(--line);border-radius:10px;
  background:var(--card);overflow:hidden}
.mod-block:first-child{margin-top:0}
.mod-subtotal{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:8px 10px 4px}
.mod-subtotal .st-label{font-size:12px;font-weight:600;color:var(--text)}
.mod-subtotal .st-value{flex:0 0 auto;font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.mod-bar{padding:0 10px 6px}
.mod-metrics{border-top:.5px solid var(--line)}
.mod-partial{padding:8px 10px;color:var(--muted);font-size:10px;line-height:1.55}

/* ---- ⑩ 动态阈值研究 · Research Only（§21 / §35）----
 * V1.1 已存在 .threshold-panel / .threshold-heading / .threshold-grid /
 * .historical-toolbar / .index-tabs / .chart-shell / .chart-scroll /
 * .chart-legend / .status-note，此处**直接复用**，只补「四图栅格」与
 * 「研究状态表」两个 V1.1 没有对应物件的容器。 */
.research-note{margin-top:8px;padding:9px 11px;border-left:3px solid var(--purple);
  border-radius:8px;background:var(--light-purple);color:#5b21b6;font-size:10px;line-height:1.55}
.dyn-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:10px}
@media(max-width:860px){.dyn-grid{grid-template-columns:minmax(0,1fr)}}
.dyn-card{border:.5px solid var(--line);border-radius:10px;background:var(--card);overflow:hidden}
.dyn-card .threshold-panel{margin-top:0;border:0;border-radius:0}
.table-scroll{overflow-x:auto}
.status-table{width:100%;min-width:640px;border-collapse:collapse;font-size:10px}
.status-table th,.status-table td{padding:6px 8px;border-top:.5px solid var(--line);
  text-align:left;vertical-align:top}
.status-table th{color:var(--muted);font-weight:700;background:var(--input-bg);white-space:nowrap}
.status-table td.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ---- MODEL_V2_FRONTEND_V5 新增（§7 / §9 / §16 / §20 / §27 / §41 / §61）----
 * 视觉权威仍是 V1.1（DECISION-V2-UI01）。以下三段（综合研判 / 共振 / 阈值验证）
 * 属「V1.1 无对应组件」，按 §4 优先级 4 重点参考红利 V6 Production 视觉：
 *   三段卡片结构（Positive / Negative / Conclusion）
 *   表格式评分区间清单 + 当前行高亮
 *   阈值表 5 列（阈值 / 完成样本 / 平均收益 / 胜率 / 最大回撤）
 * 颜色、字号、圆角、间距一律沿用 V1.1 token，不引入新字体与新品牌色。 */
/* ---- MODEL_V2_FRONTEND_V6 §6 ~ §12 —— 顶部身份行 ----
 * 左：招商银行 600036.SH（黑字靠左）  右：最新交易日 YYYY-MM-DD（黑字靠右）
 * 同一横向纯文字行：background=transparent / border=none / box-shadow=none，
 * 无底色、无色块、无 Pill / Badge、无渐变。右侧字号恒小于左侧字号。
 * 320/375/390/430 一律保持「左标题 ←→ 右日期」同一行（TOP_IDENTITY_ROW_WRAP=FALSE），
 * 只通过 responsive font-size / gap / padding 收敛，禁止隐藏或省略日期。 */
.top-identity{display:flex;align-items:baseline;justify-content:space-between;
  gap:10px;margin:14px 0 10px;padding:0;
  background:transparent;border:0;box-shadow:none;border-radius:0}
.top-identity .ti-left{font-size:17px;font-weight:800;color:#000;letter-spacing:.2px;
  line-height:1.3;white-space:nowrap;min-width:0}
.top-identity .ti-right{font-size:12px;font-weight:600;color:#000;line-height:1.3;
  white-space:nowrap;margin-left:auto;text-align:right;min-width:0}
@media(max-width:430px){
  .top-identity{gap:7px;margin:12px 0 8px}
  .top-identity .ti-left{font-size:16px}
  .top-identity .ti-right{font-size:11.5px}
}
@media(max-width:375px){
  .top-identity{gap:6px}
  .top-identity .ti-left{font-size:15px;letter-spacing:0}
  .top-identity .ti-right{font-size:11px;letter-spacing:0}
}
@media(max-width:345px){
  .top-identity{gap:5px}
  .top-identity .ti-left{font-size:14px}
  .top-identity .ti-right{font-size:10.5px}
}
/* ---- MODEL_V2_FRONTEND_V6 §16 ~ §19 —— Hero 评分信号移动端强制单行 ----
 * NO_WRAP / NO_ELLIPSIS / NO_CLIPPING：CSS-first 逐级自适应字号，
 * 再由 JS fitSignals() 做确定性 fit-to-width 兜底（纯展示，不改任何业务值）。 */
.hero-stats .score-signal{grid-column:1 / -1}
.hero-stats .score-signal .v{white-space:nowrap;overflow:visible;text-overflow:clip;
  letter-spacing:0}
.hero-stats .score-signal .sig-txt{display:inline-block;white-space:nowrap;font-style:normal}
@media(max-width:1024px){.hero-stats .score-signal .v{font-size:17px}}
@media(max-width:720px){.hero-stats .score-signal .v{font-size:16px}}
@media(max-width:560px){.hero-stats .score-signal .v{font-size:15px}
  .hero-stats .score-signal{padding-left:5px;padding-right:5px}}
@media(max-width:430px){.hero-stats .score-signal .v{font-size:15px}}
@media(max-width:390px){.hero-stats .score-signal .v{font-size:13px}
  .hero-stats .score-signal{padding-left:4px;padding-right:4px}}
@media(max-width:360px){.hero-stats .score-signal .v{font-size:12px}}
@media(max-width:340px){.hero-stats .score-signal .v{font-size:11px;letter-spacing:-.1px}}
.assess-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:10px}
@media(max-width:860px){.assess-grid{grid-template-columns:minmax(0,1fr)}}
.assess-card{border:.5px solid var(--line);border-radius:10px;background:var(--card);
  padding:10px 12px;overflow:hidden}
.assess-card h4{margin:0 0 6px;font-size:11px;font-weight:800;letter-spacing:.2px}
.assess-card.pos h4{color:#059669}
.assess-card.neg h4{color:#dc2626}
.assess-card.concl h4{color:var(--purple)}
.assess-card ul{margin:0;padding-left:16px}
.assess-card li{font-size:10.5px;line-height:1.7;color:var(--text)}
.assess-card.concl p{margin:0;font-size:10.5px;line-height:1.75;color:var(--text)}
/* §26 ~ §30 —— 共振表：四列同时在手机一屏内可见，无横向滚动、无隐藏列。
 * width:100% + table-layout:fixed + min-width:0，禁止 large min-width。 */
.resonance-table{width:100%;min-width:0;table-layout:fixed;border-collapse:collapse;
  font-size:10px;margin-top:8px}
.resonance-table th,.resonance-table td{padding:6px 4px;border-top:.5px solid var(--line);
  text-align:left}
.resonance-table th{color:var(--muted);font-weight:700;background:var(--input-bg);
  white-space:nowrap}
.resonance-table td{overflow-wrap:anywhere;word-break:break-word}
@media(max-width:430px){
  .resonance-table{font-size:9.5px}
  .resonance-table th,.resonance-table td{padding:5px 3px}
}
@media(max-width:375px){
  .resonance-table{font-size:9px}
  .resonance-table th,.resonance-table td{padding:4px 2px;line-height:1.4}
}
.resonance-table tr.cur{background:var(--light-purple)}
.resonance-table tr.cur td{font-weight:700;color:#5b21b6}
.resonance-joint{margin-top:10px;padding:10px 12px;border-radius:10px;
  background:var(--light-purple);color:#5b21b6;font-size:11px;font-weight:700;text-align:center}
/* §10 —— 保留不同措辞的历史风险提示（非被删除的免责声明原文） */
.hr-note{margin-top:8px;padding:6px 10px;border-radius:8px;background:var(--input-bg);
  color:var(--muted);font-size:10px;line-height:1.6;text-align:center}
.range-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px;margin-top:10px}
.range-field{display:flex;flex-direction:column;gap:3px}
.range-field label{font-size:10px;color:var(--muted);font-weight:600}
.range-field input{border:1px solid var(--line);border-radius:8px;padding:5px 8px;
  font-size:11px;background:var(--input-bg);color:var(--text)}
.extrema-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}
@media(max-width:640px){.extrema-grid{grid-template-columns:minmax(0,1fr)}}
.extrema-card{border:.5px solid var(--line);border-radius:10px;background:var(--card);padding:9px 11px}
.extrema-card .ex-label{font-size:10px;color:var(--muted);font-weight:700}
.extrema-card .ex-value{font:700 14px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;margin-top:3px}
.extrema-card .ex-date{font-size:10px;color:var(--muted);margin-top:2px}
.extrema-card.research{border-style:dashed}
.thr-table{width:100%;min-width:560px;border-collapse:collapse;font-size:10px;margin-top:8px}
.thr-table th,.thr-table td{padding:6px 8px;border-top:.5px solid var(--line);text-align:right}
.thr-table th:first-child,.thr-table td:first-child{text-align:left}
.thr-table th{color:var(--muted);font-weight:700;background:var(--input-bg);white-space:nowrap}
.thr-table td.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ==========================================================================
 * PHASE H.2 §15 / §16 / §76 —— MULTI-BANK / MULTI-MODEL SELECTOR
 * The ONLY stylesheet block added by Phase H.2.  It re-uses the existing
 * design tokens and the existing .badge pill metrics, and it keeps the pill
 * width equal to the static badge it replaces (`appearance:none`), so the
 * restored MODEL_V2_FRONTEND_V6 layout does not move by a single pixel.
 * No new design system, no new toolbar, no new header.
 * ========================================================================== */
/* height:20px + box-sizing:border-box == 被它替换掉的静态 .badge 药丸完全同高，
   因此 .topbar 不增高 1px、下方所有 section 不产生任何位移（§23）。 */
.badge-select{appearance:none;-webkit-appearance:none;display:inline-flex;
  align-items:center;height:20px;padding:0 10px;margin:0;
  border:.5px solid transparent;border-radius:20px;font:inherit;
  font-size:10px;font-weight:700;line-height:1;cursor:pointer;max-width:100%}
.badge-select:hover{border-color:var(--selector-bd);background:var(--light-purple)}
.badge-select:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.badge-select.mono{background:var(--input-bg);color:var(--muted);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.badge-select.mono:hover{background:var(--light-purple);color:#5b21b6}
#top-role{background:var(--input-bg);color:var(--muted)}
/* ≤560px 只放下得下三颗药丸（与黄金页在窄屏的徽标数量一致），因此收起
   「角色」这颗：让 .topbar .left 保持单行，整页不产生 30px 的下移。
   桌面端两颗状态药丸（范围 / 角色）都可见，满足 §20 的「选择角色与运行态
   分开显示」。 */
@media(max-width:560px){#top-role{display:none}}

/* ==========================================================================
 * PHASE H.3 §65 —— CHART-B 图例点击切换（Show / Hide）
 * 只影响 CHART-B 图例本身：沿用原有 .chart-legend 排版与字号，不新增
 * Toolbar、不改全局 spacing / typography（§67 / P0-06）。
 * ========================================================================== */
#chartB-legend [data-series]{cursor:pointer;user-select:none}
#chartB-legend [data-series].off{opacity:.45;text-decoration:line-through}

/* ==========================================================================
 * PHASE H.4 §52 —— CHART-B 上下双窗格（上：评分 + 前复权价格 / 下：择时参考）
 * 选择器全部限定在 #chartB 之内，因此 CHART-A / CHART-C 仍保持 240px 的
 * 黄金高度，CHART-B 之外位移恒为 0（§66）。不改全局 spacing / typography，
 * 不引入新设计体系（P0-05）。
 * ========================================================================== */
#chartB .score-canvas{height:360px}
#chartB .chart-crosshair{height:360px}
@media(max-width:479px){
  #chartB .score-canvas,#chartB .chart-crosshair{height:300px}
}
#chartB-calibre-note{margin-top:8px;line-height:1.6;white-space:normal}

/* ==========================================================================
 * CMB_SCORE_MODEL_V4 ONLY —— 五柱总览卡栅格 + 五柱历史图画布高度
 * 只新增这两个 V4 专用类；.kpi-grid / .kpi-grid-2 / .kpi-grid-4 以及 V2 / V3
 * 用到的每一个类都保持原值（视觉母版 MODEL_V2_FRONTEND_V6 不变）。
 * ========================================================================== */
.kpi-grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:1024px){.kpi-grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:640px){.kpi-grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:400px){.kpi-grid-5{grid-template-columns:minmax(0,1fr)}}
#chartV4 .score-canvas{height:340px}
#chartV4 .chart-crosshair{height:340px}
@media(max-width:479px){
  #chartV4 .score-canvas,#chartV4 .chart-crosshair{height:280px}
}

/* ==========================================================================
 * CMB_SCORE_MODEL_V4 ONLY —— ④ 方形复选图例（ISSUE-05）
 * 沿用 .chart-legend 的既有排版与字号；input[type=checkbox] 本身就是方形控件，
 * 只补排布，不新增色板、不引入新的设计体系。
 * ========================================================================== */
.v4-legend{gap:8px 14px}
.v4-legend .lg-chk{display:inline-flex;align-items:center;gap:5px;
  color:var(--text);font-size:10px;line-height:1.5;cursor:pointer}
.v4-legend .lg-chk input[type="checkbox"]{
  width:12px;height:12px;margin:0;flex:0 0 auto;border-radius:0;
  -webkit-appearance:checkbox;appearance:checkbox}
.v4-legend .lg-chk i{width:18px;height:3px;margin:0 2px 0 0;border-radius:2px;flex:0 0 auto}
.v4-legend .lg-chk .lg-axis{color:var(--muted)}
.v4-legend .lg-chk .lg-val{color:var(--muted);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ==========================================================================
 * RC V9 / ARCH B —— ② 质量诊断模块（只读参考）
 * 只补本模块自身排版；不改五柱栅格、不改既有色板、不引入新设计体系。
 * 窄屏（<=479px）全部退化为单列，保证 375 / 390 / 430 无横向溢出。
 * ========================================================================== */
.kpi-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:640px){.kpi-grid-3{grid-template-columns:minmax(0,1fr)}}
.diag-chip .kpi-rate{font-size:13px;line-height:1.45;word-break:break-word}
.diag-d{margin-top:10px;border-top:1px solid var(--line,rgba(0,0,0,.08));padding-top:8px}
.diag-d>summary{cursor:pointer;font-size:12px;color:var(--text);
  padding:4px 0;list-style:none}
.diag-d>summary::-webkit-details-marker{display:none}
.diag-d>summary::before{content:"▸ ";color:var(--muted)}
.diag-d[open]>summary::before{content:"▾ ";color:var(--muted)}
.diag-sub{margin:8px 0 4px;font-size:11px;color:var(--muted)}
.diag-note{margin:4px 0;font-size:11px;color:var(--muted);line-height:1.6}
.diag-table{margin-top:6px}
.diag-row{display:grid;grid-template-columns:1.6fr .8fr .9fr .8fr .9fr .8fr;
  gap:6px;font-size:11px;line-height:1.5;padding:4px 0;
  border-bottom:1px solid var(--line,rgba(0,0,0,.05));
  color:var(--text);word-break:break-word}
.diag-row>span{min-width:0}
.diag-head{font-size:10px;color:var(--muted);font-weight:600}
.diag-wrap{display:block;grid-template-columns:none;color:var(--muted)}
@media(max-width:640px){
  .diag-row{grid-template-columns:1.4fr 1fr 1fr;gap:4px}
}
@media(max-width:479px){
  .diag-row{grid-template-columns:1fr 1fr;gap:4px}
}