/* Two scroll-linked cards. Normal document flow is the accessible fallback. */
.prop-stack{width:92%;max-width:901.6px;margin:0 auto 36px;position:relative;isolation:isolate}
.prop-stack-stage{display:grid;gap:24px}
/* Mirror the shared feathered edge using the card reveal's eased progress. */
.prop-stack .prop-stack-stage.frame-fade{
  --prop-shade-progress:0;
  /* The lower feather follows the visible clip while the taller card enters. */
  -webkit-mask-size:100% 100%,100% var(--prop-fade-height,100%);
  mask-size:100% 100%,100% var(--prop-fade-height,100%);
  -webkit-mask-repeat:no-repeat;
  mask-repeat:no-repeat;
  --frame-side-fade:linear-gradient(90deg,
    rgb(0 0 0 / var(--prop-shade-progress)),
    rgb(0 0 0 / calc(.009 + .991 * var(--prop-shade-progress))) 1%,
    rgb(0 0 0 / calc(.058 + .942 * var(--prop-shade-progress))) 3%,
    rgb(0 0 0 / calc(.163 + .837 * var(--prop-shade-progress))) 6%,
    rgb(0 0 0 / calc(.323 + .677 * var(--prop-shade-progress))) 10%,
    rgb(0 0 0 / calc(.5 + .5 * var(--prop-shade-progress))) 14%,
    rgb(0 0 0 / calc(.677 + .323 * var(--prop-shade-progress))) 18%,
    rgb(0 0 0 / calc(.837 + .163 * var(--prop-shade-progress))) 22%,
    rgb(0 0 0 / calc(.942 + .058 * var(--prop-shade-progress))) 26%,
    rgb(0 0 0 / calc(.991 + .009 * var(--prop-shade-progress))) 30%,
    #000 34%,#000 66%,
    rgb(0 0 0 / calc(1 - .009 * var(--prop-shade-progress))) 70%,
    rgb(0 0 0 / calc(1 - .058 * var(--prop-shade-progress))) 74%,
    rgb(0 0 0 / calc(1 - .163 * var(--prop-shade-progress))) 78%,
    rgb(0 0 0 / calc(1 - .323 * var(--prop-shade-progress))) 82%,
    rgb(0 0 0 / calc(1 - .5 * var(--prop-shade-progress))) 86%,
    rgb(0 0 0 / calc(1 - .677 * var(--prop-shade-progress))) 90%,
    rgb(0 0 0 / calc(1 - .837 * var(--prop-shade-progress))) 94%,
    rgb(0 0 0 / calc(1 - .942 * var(--prop-shade-progress))) 97%,
    rgb(0 0 0 / calc(1 - .991 * var(--prop-shade-progress))) 99%,
    rgb(0 0 0 / calc(1 - var(--prop-shade-progress))) 100%);
}
.js .prop-stack:not([data-motion]) .prop-evidence{visibility:hidden}
.prop-stack .prop-stack-card{width:100%;max-width:none;margin:0;transition:none;transform-origin:50% 0;background:linear-gradient(var(--mock-bg,#0a0b0f),var(--mock-bg,#0a0b0f)) padding-box,linear-gradient(140deg,rgba(122,176,255,.55),rgba(255,255,255,.08) 40%,rgba(168,85,247,.45)) border-box}
.prop-stack-tracker{z-index:2}
.prop-card-number{margin-left:auto;color:#8395b4;font-size:10px;letter-spacing:.08em;font-variant-numeric:tabular-nums}
.prop-stack .frame-url{white-space:nowrap;padding-inline:14px;color:#a0b3d0}
.prop-stack .frame-url>span{margin-inline:5px;color:#4e6383}
.prop-stack[data-motion="scroll"]{height:calc(var(--prop-card-height) + var(--prop-travel) + var(--prop-hold))}
.prop-stack[data-motion="scroll"] .prop-stack-stage{position:sticky;top:var(--prop-sticky-top);height:var(--prop-card-height);display:block;overflow:clip;border-radius:16px}
.prop-stack[data-motion="scroll"] .prop-stack-card{position:absolute;inset:0 0 auto;backface-visibility:hidden}
.prop-stack[data-motion="scroll"] .prop-stack-tracker{transform:translate3d(0,0,0)}
.prop-stack[data-motion="scroll"] .prop-evidence{transform:translate3d(0,var(--prop-entry),0) scale(.985)}
.prop-stack[data-motion="scroll"][data-active="true"] .prop-stack-card{will-change:transform}
.prop-stack[data-motion="scroll"][data-active="true"] .prop-stack-stage{will-change:clip-path}
.prop-evidence{
  --text-strong:#f0f2f7;--text:#d7dbe5;--text-dim:#a6acbc;--text-faint:#777e91;
  --accent:#3b82f6;--red:#c0394a;
  --card:var(--mock-card,#11141c);--card-2:var(--mock-inset,#161a24);--border:var(--mock-border,#222733);--radius:12px;
  z-index:1;color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.4;
  box-shadow:0 -18px 70px -30px rgba(0,0,0,.8),0 40px 90px -45px #000;
}
.prop-evidence-viewport{overflow:hidden}
.prop-evidence-content{padding:24px 28px 17px;background:var(--mock-bg,#0a0b0f);container-type:inline-size;transform-origin:top left}
.prop-evidence-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.prop-evidence-heading>div{padding-left:12px;border-left:4px solid var(--accent);border-radius:3px}
.prop-evidence-eyebrow{display:block;color:var(--text-dim);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}
.prop-evidence-heading h3{color:var(--text-strong);font-size:24px;font-weight:600;line-height:1.3;letter-spacing:-.025em}
.prop-evidence-heading h3>span{color:var(--accent)}
.prop-evidence-heading p{color:var(--text-dim);font-size:12px;line-height:1.5;margin-top:6px}
.prop-evidence-example{flex:none;border:1px solid var(--border);border-radius:8px;padding:7px 10px;background:var(--card-2);color:var(--text-dim);font-size:9px;line-height:1.4;margin-top:3px}
.prop-evidence-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.prop-evidence-stat{min-width:0;display:grid;grid-template-rows:auto 1fr;gap:8px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.prop-evidence-stat strong{display:block;grid-row:2;align-self:end;color:var(--text-strong);font-size:23px;line-height:1.2;font-weight:500;letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.prop-evidence-stat span{display:block;grid-row:1;color:var(--text-dim);font-size:9px;font-weight:500;letter-spacing:.035em;text-transform:uppercase;line-height:1.4}
.prop-evidence-stat:first-child strong{color:var(--red)}
.prop-evidence-stat:nth-last-child(-n+2) strong{color:var(--accent)}
.prop-evidence-chart{position:relative;margin:12px 0;padding:12px 14px 5px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.prop-evidence-chart svg{width:100%;height:auto;overflow:visible;font-family:var(--font,Inter,system-ui,sans-serif)}
.prop-evidence-chart .prop-chart-mobile{display:none}
.prop-chart-tooltip{position:absolute;z-index:3;top:0;left:0;width:max-content;max-width:min(260px,calc(100% - 16px));padding:9px 12px;border:1px solid #2c405c;border-radius:8px;background:var(--mock-inset,#131722);color:var(--text);box-shadow:0 8px 24px rgba(0,0,0,.35);font-size:12px;font-weight:500;line-height:1.45;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .12s ease}
.prop-chart-tooltip[data-visible="true"]{visibility:visible;opacity:1}
.prop-chart-grid{stroke:var(--border);stroke-width:1}
.prop-chart-baseline{stroke:#414b60;stroke-width:1;stroke-dasharray:4 5}
.prop-chart-axis{fill:#8996ae;font-size:11px}
.prop-chart-caption{fill:var(--text-dim);font-size:11px;font-weight:500}
.prop-chart-label{font-size:12px;font-weight:500;fill:var(--text)}
.prop-chart-loss-label{fill:var(--red)}
.prop-chart-win-label{fill:var(--accent)}
.prop-chart-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.prop-chart-hit{fill:none;stroke:transparent;stroke-width:20;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;pointer-events:stroke}
.prop-chart-loss{stroke:var(--red)}
.prop-chart-recovery{stroke:var(--accent)}
.prop-chart-dot{stroke:var(--card);stroke-width:3}
.prop-chart-reveal{transform-box:fill-box;transform-origin:left center}
.prop-chart-current{transition:opacity .08s}
.prop-evidence[data-playback="playing"] .prop-chart-current{will-change:transform}
.prop-chart-milestone{transition:opacity .16s}
.prop-evidence-log{padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.prop-evidence-log-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:9px}
.prop-evidence-log-head h4{font-size:11px;font-weight:550;color:var(--text-dim)}
.prop-evidence-log-head>span{margin-left:auto;font-size:10px;color:var(--text-faint);font-variant-numeric:tabular-nums}
.prop-evidence-live{display:flex;align-items:center;gap:14px;white-space:nowrap;font-variant-numeric:tabular-nums}
.prop-evidence-step{min-width:159px;color:var(--text-dim);font-size:10px}
.prop-evidence-balance{color:var(--accent);font-size:12px;font-weight:500}
.prop-evidence-stat strong[data-tone="loss"],.prop-evidence-balance[data-tone="loss"]{color:var(--red)}
.prop-evidence-live[hidden]{display:none}
.prop-evidence-sl-note{margin:0 0 10px;padding:8px 11px;border:1px solid rgba(59,130,246,.26);border-radius:8px;background:linear-gradient(110deg,rgba(59,130,246,.1),rgba(59,130,246,.035)),var(--card-2);color:#b7c7df;font-size:12px;line-height:1.5}
.prop-evidence-sl-note strong{color:#d4e5ff;font-weight:550}
.prop-evidence-trades{list-style:none;display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:5px;padding:0;margin:0}
.prop-evidence-trades li{position:relative;min-width:0;padding:5px 4px 6px;text-align:center;border:1px solid rgba(192,57,74,.3);border-radius:8px;background:rgba(192,57,74,.09)}
.prop-evidence-trades li[data-result="win"]{background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.3)}
.prop-evidence-trades li>span{display:block;color:var(--text-faint);font-size:8px;font-variant-numeric:tabular-nums;line-height:1.3}
.prop-evidence-trades li>strong{display:block;color:var(--red);font-size:10px;font-weight:500;font-variant-numeric:tabular-nums;line-height:1.5;white-space:nowrap}
.prop-evidence-trades li[data-result="win"]>strong{color:var(--accent)}
.prop-evidence-trades li[data-result="breakeven"]{background:var(--card-2);border-color:var(--border)}
.prop-evidence-trades li[data-result="breakeven"]>strong{color:var(--text-dim)}
.prop-evidence-trades li[data-recovered]{border-color:var(--accent);box-shadow:inset 0 0 0 1px rgba(59,130,246,.15)}
.prop-evidence-trades li{transition:background .1s,border-color .1s,opacity .1s}
.prop-evidence-trades li[data-state="pending"]{background:var(--card-2);border-color:var(--border);box-shadow:none;opacity:.45}
.prop-evidence-trades li[data-state="pending"]>span{color:var(--text-faint)}
.prop-evidence-trades li[data-state="pending"]>strong{visibility:hidden}
.prop-evidence-trades li[data-state="current"]{border-color:var(--red)}
.prop-evidence-trades li[data-state="current"][data-result="win"]{border-color:var(--accent)}
.prop-evidence-trades li[data-state="current"][data-result="breakeven"]{border-color:var(--text-faint)}
@media(min-width:641px) and (max-height:800px){
  .prop-evidence-content{padding:18px 24px 12px}
  .prop-evidence-heading{margin-bottom:14px}
  .prop-evidence-heading h3{font-size:22px}
  .prop-evidence-stat{padding:10px 12px}
  .prop-evidence-chart{margin-block:9px 4px}
  .prop-evidence-chart svg{max-height:175px}
}
@media(max-width:640px){
  .prop-stack{width:100%;margin-bottom:24px}
  .prop-stack:not([data-motion="scroll"]) .prop-evidence-content{padding:16px 15px 12px}
  .prop-stack .frame-url{font-size:9px;padding-inline:7px}
  .prop-card-number{font-size:8px}
  .prop-stack .dots{gap:4px}
  .prop-stack .dots i{width:7px;height:7px}
}
@media(max-width:700px){
  .prop-stack[data-motion="scroll"] .prop-evidence-viewport{position:relative}
  .prop-stack[data-motion="scroll"] .prop-evidence-content{position:absolute;left:0;top:0;padding:16px 22px 12px}
  .prop-stack[data-motion="scroll"] .prop-evidence-heading{margin-bottom:12px}
  .prop-stack[data-motion="scroll"] .prop-evidence-heading h3{font-size:22px}
  .prop-stack[data-motion="scroll"] .prop-evidence-heading p{font-size:11px}
  .prop-stack[data-motion="scroll"] .prop-evidence-stat{padding:10px 12px}
  .prop-stack[data-motion="scroll"] .prop-evidence-chart{margin-block:8px 4px}
  .prop-stack[data-motion="scroll"] .prop-evidence-chart svg{max-height:160px}
}
/* The no-script card can reflow; the animated preview keeps its desktop canvas. */
@container (max-width:640px){
  .prop-evidence-heading{display:block;margin-bottom:15px}
  .prop-evidence-heading h3{font-size:23px}
  .prop-evidence-heading p{font-size:11px;max-width:270px}
  .prop-evidence-example{display:none}
  .prop-evidence-stats{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
  .prop-evidence-stat{grid-column:span 2;padding:10px;gap:6px}
  .prop-evidence-stat:nth-last-child(-n+2){grid-column:span 3}
  .prop-evidence-stat strong{font-size:clamp(14px,4.2vw,18px);white-space:nowrap}
  .prop-evidence-stat span{font-size:9px}
  .prop-evidence-chart{margin:12px 0 8px;padding:10px 8px 4px}
  .prop-evidence-chart .prop-chart-desktop{display:none}
  .prop-evidence-chart .prop-chart-mobile{display:block;height:auto}
  .prop-evidence-log-head{align-items:flex-start;gap:6px}
  .prop-evidence-log-head h4{font-size:10px}
  .prop-evidence-log-head>span{font-size:9px;text-align:right;max-width:110px}
  .prop-evidence-sl-note{padding:7px 9px;font-size:10px}
  .prop-evidence-trades{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
  .prop-evidence-trades li{padding:4px}
  .prop-evidence-trades li>strong{font-size:10px}
}
@media(prefers-reduced-motion:reduce){
  .prop-chart-current,.prop-chart-milestone,.prop-chart-tooltip,.prop-evidence-trades li{transition:none}
  .prop-stack[data-motion="scroll"][data-active="true"] .prop-stack-stage,
  .prop-stack[data-motion="scroll"][data-active="true"] .prop-stack-card{will-change:auto}
}