/* owner: insight — 模型可信度檢視（layout shared with backtest.css; primitives in drawer.css） */

.ins .ins-md__q { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: var(--fs-xs, 11.5px); }
.ins .ins-md__points { margin: 12px 0 0; padding-left: 18px; display: grid; gap: 5px; color: var(--ins-text-2); font-size: var(--fs-sm, 12.5px); max-width: 90ch; }
.ins-md.is-running .ins-md__hero, .ins-md.is-running .ins-kpis, .ins-md.is-running .ins-bt__row { opacity: 0.55; transition: opacity 0.2s; }
.ins .ins-chart--rel, .ins .ins-chart--dec { height: 280px; }

.ins .ins-grid { stroke: var(--ins-grid); }
.ins .ins-zero { stroke: var(--ins-border-strong); stroke-dasharray: 3 3; }
.ins .ins-axis-l { fill: var(--ins-muted); font-size: 11px; }
.ins .ins-rel__diag { stroke: var(--ins-muted); stroke-dasharray: 4 4; opacity: 0.7; }
.ins .ins-rel__base { stroke: var(--ins-warn); stroke-dasharray: 2 3; opacity: 0.7; }
.ins .ins-rel__line { fill: none; stroke: var(--ins-accent); stroke-width: 2; }
.ins .ins-rel__dot { fill: color-mix(in srgb, var(--ins-accent) 45%, transparent); stroke: var(--ins-accent); stroke-width: 1.5; cursor: default; }
.ins .ins-rel__dot:hover { fill: var(--ins-accent); }

.ins .ins-dec__hit { fill: transparent; }
.ins .ins-dec__g:hover .ins-dec__hit { fill: var(--ins-hover); }
.ins .ins-dec__bar { transition: y 0.4s var(--ease-out, ease), height 0.4s var(--ease-out, ease); }
.ins .ins-dec__bar.is-up { fill: var(--ins-up); }
.ins .ins-dec__bar.is-down { fill: var(--ins-down); }
.ins .ins-dec__bar.is-flat { fill: var(--ins-flat); }

/* Rank IC card (integrator) */
.ins-ic { display: grid; gap: 14px; padding: 6px 2px 2px; }
.ins-ic__big { display: flex; align-items: baseline; gap: 12px; }
.ins-ic__big b { font: 700 44px/1 var(--font-mono, ui-monospace, monospace); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.ins-ic__dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 0; font-size: 13px; }
.ins-ic__dl dt { color: var(--muted, #8b93a7); }
.ins-ic__dl dd { margin: 0; font-family: var(--font-mono, ui-monospace, monospace); font-variant-numeric: tabular-nums; text-align: right; }

/* Model-quality verdicts are not price moves: accent = better than baseline, muted = not better (no red/green). */
.ins.ins-md .ins-badge--good { background: var(--accent-soft); color: var(--ins-accent, var(--accent)); }
.ins.ins-md .ins-badge--bad { background: color-mix(in srgb, var(--ins-muted) 16%, transparent); color: var(--ins-text-2); }
.ins.ins-md .tone-card-good { box-shadow: inset 3px 0 0 var(--ins-accent, var(--accent)); }
.ins.ins-md .tone-card-bad { box-shadow: inset 3px 0 0 var(--ins-muted); }

/* ---- 預測力升級（model-upgrade agent）: alt-data ablation, model/target selector, grouped importance ---- */
.ins .mu { --mu-price: #7b8db8; --mu-chips: #5aa9e6; --mu-margin: #c792ea; --mu-revenue: #f5b544; --mu-context: #4fd1c5; display: grid; gap: 14px; padding: 18px 20px; }
.ins .mu.tone-card-good { box-shadow: inset 3px 0 0 var(--ins-accent); }
.ins .mu.tone-card-warn { box-shadow: inset 3px 0 0 var(--ins-warn); }
.ins .mu.tone-card-bad { box-shadow: inset 3px 0 0 var(--ins-muted); }
.ins .mu-hd { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 12px 24px; }
.ins .mu-title { margin: 0; font-size: 18px; letter-spacing: 0.01em; }
.ins .mu-sub { margin: 4px 0 0; font-size: var(--fs-sm, 12.5px); max-width: 62ch; }
.ins .mu-sel { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.ins .mu-sel .ins-seg > button:disabled { opacity: 0.55; cursor: progress; }
.ins .mu-using { margin: 0; font-size: var(--fs-sm, 12.5px); color: var(--ins-text-2); display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px; }
.ins .mu-using b { color: var(--ins-text); }
.ins .mu-reset { margin-left: 8px; font-size: 11.5px; padding: 2px 8px; }
.ins .mu-warn { margin: 0; padding: 8px 12px; border-radius: 10px; font-size: var(--fs-sm, 12.5px); color: var(--ins-text-2); background: color-mix(in srgb, var(--ins-warn) 10%, transparent); border: 1px solid color-mix(in srgb, var(--ins-warn) 28%, transparent); }
.ins .mu-verdict { display: grid; gap: 6px; padding: 14px 16px; border-radius: 12px; background: color-mix(in srgb, var(--ins-panel-solid) 55%, transparent); border: 1px solid var(--ins-border); }
.ins .mu-verdict__top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: var(--fs-xs, 11.5px); }
.ins .mu-headline { margin: 2px 0 0; font-size: 19px; line-height: 1.45; font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: 0.005em; }
.ins .mu-plain { margin: 0; color: var(--ins-text-2); font-size: 13.5px; line-height: 1.6; max-width: 92ch; }
.ins .mu-verdict .ins-md__points { margin-top: 4px; }
.ins .mu-pending { margin: 0; font-size: var(--fs-sm, 12.5px); }
.ins .mu-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 18px; }
.ins .mu-grid h4 { margin-bottom: 10px; }
@media (max-width: 1100px) { .ins .mu-grid { grid-template-columns: minmax(0, 1fr); } }

/* ablation rows: label | ΔAUC bar + CI whisker | AUC | Rank IC | skill */
.ins .mu-abl { display: grid; gap: 2px; font-size: 12.5px; }
.ins .mu-abl__row { display: grid; grid-template-columns: 96px minmax(120px, 1fr) 84px 92px 74px; align-items: center; gap: 10px; padding: 5px 6px; border-radius: 8px; }
.ins .mu-abl__row:not(.mu-abl__row--head):hover { background: var(--ins-hover); }
.ins .mu-abl__row--head { color: var(--ins-muted); font-size: 11px; padding-bottom: 2px; border-bottom: 1px solid var(--ins-border); border-radius: 0; }
.ins .mu-abl__row.is-all { background: color-mix(in srgb, var(--ins-accent) 7%, transparent); }
.ins .mu-abl__row .num { text-align: right; font-family: var(--ins-mono); font-variant-numeric: tabular-nums; display: flex; flex-direction: column; align-items: flex-end; line-height: 1.25; }
.ins .mu-abl__row .num small { font-size: 10.5px; color: var(--ins-muted); }
.ins .mu-abl__lab { font-weight: 600; display: flex; align-items: baseline; gap: 6px; white-space: nowrap; }
.ins .mu-abl__lab small { color: var(--ins-muted); font-weight: 400; font-size: 10.5px; }
.ins .mu-abl__scale { display: flex; justify-content: space-between; font-family: var(--ins-mono); }
.ins .mu-abl__scale i { font-style: normal; }
.ins .mu-abl__bar { display: block; height: 22px; }
.ins .mu-abl__svg { width: 100%; height: 22px; display: block; overflow: visible; }
.ins .mu-abl__zero { stroke: var(--ins-border-strong); stroke-width: 1; stroke-dasharray: 2 2; vector-effect: non-scaling-stroke; }
.ins .mu-abl__ci { stroke: var(--ins-text-2); stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.ins .mu-abl__bar-r.is-good { fill: color-mix(in srgb, var(--ins-accent) 55%, transparent); }
.ins .mu-abl__bar-r.is-ns { fill: color-mix(in srgb, var(--ins-muted) 35%, transparent); }
.ins .mu-abl__bar-r.is-bad { fill: color-mix(in srgb, var(--ins-warn) 45%, transparent); }
.ins .mu-abl__dot { stroke: var(--ins-panel-solid); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.ins .mu-abl__dot.is-good { fill: var(--ins-accent); }
.ins .mu-abl__dot.is-ns { fill: var(--ins-text-2); }
.ins .mu-abl__dot.is-bad { fill: var(--ins-warn); }
.ins .mu-abl__basetxt { fill: var(--ins-muted); font-size: 10.5px; }
.ins .mu-skel { display: block; height: 10px; margin-top: 6px; border-radius: 5px; }

.ins .mu-combos { margin: 0; }
.ins .mu-combos tbody tr { cursor: pointer; }
.ins .mu-combos tbody tr:hover { background: var(--ins-hover); }
.ins .mu-combos tbody tr.is-active th { color: var(--ins-accent); }
.ins .mu-combos th { white-space: nowrap; }
.ins .mu-pill { display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 999px; font-size: 10px; line-height: 16px; font-weight: 500; color: var(--ins-muted); border: 1px solid var(--ins-border-strong); vertical-align: 1px; }
.ins .mu-pill.is-on { color: var(--ins-accent); border-color: color-mix(in srgb, var(--ins-accent) 50%, transparent); background: color-mix(in srgb, var(--ins-accent) 12%, transparent); }

.ins .mu-data { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; margin: 0; }
.ins .mu-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ins-warn); margin-right: 4px; display: inline-block; }
.ins .mu-dot.is-on { background: var(--ins-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ins-accent) 20%, transparent); }
.ins .mu-who { margin-left: 8px; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--ins-border-strong); color: var(--ins-text-2) !important; font-size: 10.5px !important; }

/* grouped importance */
.ins .mu-g-price { background: var(--mu-price, #7b8db8); }
.ins .mu-g-chips { background: var(--mu-chips, #5aa9e6); }
.ins .mu-g-margin { background: var(--mu-margin, #c792ea); }
.ins .mu-g-revenue { background: var(--mu-revenue, #f5b544); }
.ins .mu-g-context { background: var(--mu-context, #4fd1c5); }
.ins.ins-md { --mu-price: #7b8db8; --mu-chips: #5aa9e6; --mu-margin: #c792ea; --mu-revenue: #f5b544; --mu-context: #4fd1c5; }
.ins .mu-share { display: grid; gap: 6px; margin-bottom: 10px; }
.ins .mu-share__bar { display: flex; height: 10px; border-radius: 5px; overflow: hidden; background: var(--ins-grid); }
.ins .mu-share__bar span { display: block; height: 100%; }
.ins .mu-share__leg { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 11px; color: var(--ins-text-2); }
.ins .mu-share__leg i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: 0; }
.ins .mu-imp { display: grid; gap: 1px; max-height: 460px; overflow: auto; padding-right: 4px; font-size: 12px; }
.ins .mu-imp__row { display: grid; grid-template-columns: minmax(96px, 1.1fr) minmax(90px, 1fr) minmax(110px, 1fr); gap: 10px; align-items: center; padding: 3px 4px; border-radius: 6px; }
.ins .mu-imp__row:not(.mu-imp__row--head):hover { background: var(--ins-hover); }
.ins .mu-imp__row--head { position: sticky; top: 0; z-index: 1; background: var(--ins-panel-solid); color: var(--ins-muted); font-size: 11px; border-bottom: 1px solid var(--ins-border); border-radius: 0; }
.ins .mu-imp__grp { display: flex; align-items: center; gap: 7px; margin-top: 8px; padding: 4px 4px 2px; font-weight: 650; font-size: 12px; }
.ins .mu-imp__grp i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
.ins .mu-imp__grp small { margin-left: auto; color: var(--ins-muted); font-weight: 400; font-size: 10.5px; font-family: var(--ins-mono); }
.ins .mu-imp__lab { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ins-text-2); }
.ins .mu-imp__gain, .ins .mu-imp__w { display: grid; grid-template-columns: 1fr 50px; gap: 6px; align-items: center; }
.ins .mu-imp__gain b { display: block; height: 7px; border-radius: 4px; background: color-mix(in srgb, var(--ins-accent) 70%, transparent); min-width: 1px; }
.ins .mu-imp__gain em, .ins .mu-imp__w em { font-style: normal; text-align: right; font-family: var(--ins-mono); font-variant-numeric: tabular-nums; color: var(--ins-text-2); font-size: 11px; }
.ins .mu-imp__track { position: relative; height: 7px; background: var(--ins-grid); border-radius: 4px; }
.ins .mu-imp__track::after { content: ""; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: var(--ins-border-strong); }
.ins .mu-imp__track b { position: absolute; top: 0; bottom: 0; border-radius: 4px; }
.ins .mu-imp__track b.is-pos { background: color-mix(in srgb, var(--ins-accent) 75%, transparent); }
.ins .mu-imp__track b.is-neg { background: color-mix(in srgb, var(--ins-warn) 70%, transparent); }

@media (max-width: 640px) {
  .ins .mu { padding: 14px; }
  .ins .mu-headline { font-size: 16px; }
  .ins .mu-abl__row { grid-template-columns: 74px minmax(80px, 1fr) 64px 70px; gap: 6px; }
  .ins .mu-abl__row > :nth-child(5) { display: none; }
  .ins .mu-imp__row { grid-template-columns: minmax(80px, 1fr) minmax(70px, 1fr) minmax(90px, 1fr); gap: 6px; }
}
.ins .mu-combos .mu-combo__k { font-weight: 600; }
.ins .mu-combos .mu-combo__t { margin-left: 6px; color: var(--ins-text-2); font-weight: 400; }
.ins .mu-combos tbody tr.is-active .mu-combo__k { color: var(--ins-accent); }
.ins .mu-combos td, .ins .mu-combos th { padding-left: 8px; padding-right: 8px; }

/* ---- 事後發現（post-hoc target）badge + note ---------------------------------------------- */
.ins .mu-pill--posthoc { color: var(--ins-warn); border-color: color-mix(in srgb, var(--ins-warn) 45%, transparent); background: color-mix(in srgb, var(--ins-warn) 10%, transparent); white-space: nowrap; }
.ins .mu-posthoc { margin: 0; padding: 10px 12px; border-radius: 10px; border: 1px dashed color-mix(in srgb, var(--ins-warn) 40%, transparent); background: color-mix(in srgb, var(--ins-warn) 6%, transparent); }
.ins .mu-posthoc .mu-pill { margin-left: 0; }
.ins .mu-posthoc p { margin: 6px 0 0; font-size: var(--fs-sm, 12.5px); color: var(--ins-text-2); line-height: 1.6; }
.ins .ins-prob__posthoc { margin-left: 8px; font-size: 10.5px; vertical-align: 2px; }

/* ---- 前瞻驗證（上線以來）ledger card ------------------------------------------------------- */
.ins .lg { display: flex; flex-direction: column; gap: 12px; }
.ins .lg h4 small { margin-left: 8px; }
.ins .lg-lock { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; background: color-mix(in srgb, var(--ins-accent) 7%, transparent); border: 1px solid color-mix(in srgb, var(--ins-accent) 22%, transparent); }
.ins .lg-lock p { margin: 0; font-size: var(--fs-sm, 12.5px); line-height: 1.65; color: var(--ins-text-2); }
.ins .lg-lock a { margin-left: 6px; color: var(--ins-accent); white-space: nowrap; }
.ins .lg-lock__icon { font-size: 16px; line-height: 1.4; }
.ins .lg-status { display: flex; flex-wrap: wrap; gap: 6px; }
.ins .lg-status .lg-ok { color: var(--ins-accent); border-color: color-mix(in srgb, var(--ins-accent) 40%, transparent); }
.ins .lg-tl { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.ins .lg-tl__cell { flex: 0 0 auto; min-width: 46px; padding: 4px 6px; border-radius: 8px; border: 1px solid var(--ins-border-strong); text-align: center; font-size: 11px; }
.ins .lg-tl__cell b { display: block; font-weight: 600; font-variant-numeric: tabular-nums; }
.ins .lg-tl__dots { display: inline-flex; gap: 3px; margin-top: 3px; }
.ins .lg-tl__dots i { width: 7px; height: 7px; border-radius: 50%; border: 1px solid var(--ins-muted); }
.ins .lg-tl__dots i.is-matured { background: var(--ins-accent); border-color: var(--ins-accent); }
.ins .lg-tl__dots i.is-pending { background: transparent; }
.ins .lg-sub { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.ins .lg-sub h4 { margin: 0; }
.ins .lg-combos tr.is-pending th, .ins .lg-rule-table tr.is-pending th { color: var(--ins-text-2); }
.ins .lg-combos td small, .ins .lg-rule-table td small { margin-left: 2px; }
.ins .lg-rule-group th { padding-top: 10px; font-weight: 600; color: var(--ins-text, #e7edf8); }
.ins .lg-rule-table tbody th { white-space: normal; }
.ins .lg-rules h4, .ins .lg-port h4 { margin: 4px 0 6px; }
.ins .lg-caveat { margin-top: 8px; }
.ins .lg-port__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 10px; }
.ins .lg-port__card { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--ins-border-strong); display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ins .lg-port__hd { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; font-size: var(--fs-sm, 12.5px); }
.ins .lg-port__kpis { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: var(--fs-sm, 12.5px); color: var(--ins-text-2); }
.ins .lg-port__kpis b { font-variant-numeric: tabular-nums; }
.ins .lg-port__hold { display: flex; flex-wrap: wrap; gap: 4px; }
.ins .lg-port .ins-cap { margin: 0; }
.ins .lg-spark { width: 100%; height: 54px; }
.ins .lg-spark--empty { display: grid; place-items: center; height: 54px; font-size: 11.5px; color: var(--ins-muted); border: 1px dashed var(--ins-border-strong); border-radius: 8px; }
.ins .lg-spark__nav { fill: none; stroke: var(--ins-accent); stroke-width: 1.6; }
.ins .lg-spark__idx { fill: none; stroke: var(--ins-muted); stroke-width: 1.2; stroke-dasharray: 3 3; }

/* drawer: this stock's ledger history */
.ins .lg-dr summary { cursor: pointer; font-weight: 600; }
.ins .lg-dr summary small { margin-left: 8px; font-weight: 400; }
.ins .lg-dr__body { margin-top: 8px; }
.ins .lg-dr__table th { white-space: nowrap; vertical-align: top; }
.ins .lg-dr__chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.ins .lg-dr__cont td { border-top-color: transparent; }
@media (max-width: 640px) {
  .ins .lg-lock { flex-direction: column; gap: 4px; }
  .ins .lg-port__grid { grid-template-columns: 1fr; }
}
.ins .lg-dr__table td { text-align: left; white-space: normal; font-family: inherit; vertical-align: top; }
.ins .lg-dr__table td b { font-variant-numeric: tabular-nums; }
.ins .lg-dr__what { font-size: 11.5px; color: var(--ins-text-2); }
.ins .lg-dr__what .mu-pill { margin-left: 4px; }
.ins .lg-combos thead th:first-child, .ins .lg-rule-table thead th:first-child, .ins .lg-dr__table thead th { text-align: left; }
.ins .lg-dr__table td:last-child { white-space: nowrap; }