/* Valudati v2 :: case-study charts rebuilt in brand colours (replaces the warm-palette SVG images) */
/* Bitcoin buy ladder */
.bl{font-family:var(--sans);margin-top:6px}
.bl-head b{display:block;font-size:20px;font-weight:600;color:var(--text)}
.bl-head span{display:block;font-size:14px;color:var(--muted);margin-top:2px}
.bl-break{margin:16px 0 12px;padding:12px 14px;border-radius:10px;border:1px dashed rgba(120,255,90,.55);background:rgba(120,255,90,.06)}
.bl-break b{display:block;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.bl-break span{display:block;font-size:13.5px;color:var(--muted);margin-top:3px}
.bl-zones{list-style:none;display:grid;gap:10px}
.bl-zones li{--zc:var(--cyan);display:grid;grid-template-columns:34px minmax(0,1.15fr) minmax(0,1fr) 64px;gap:12px;align-items:center;padding:12px 14px;border-radius:12px;border:1px solid var(--line);border-left:3px solid var(--zc);background:rgba(5,7,15,.55)}
.bl-zones li.z1{--zc:var(--cyan);border-color:rgba(0,240,255,.45);border-left-color:var(--cyan);box-shadow:0 0 26px -12px var(--cyan)}
.bl-zones li.z2{--zc:var(--violet)}
.bl-zones li.z3{--zc:var(--magenta)}
.bl-zones li.z4{--zc:var(--orange)}
.bl-zones i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-family:var(--mono);font-weight:700;font-size:13px;color:#080A16;background:var(--zc)}
.bl-zone b{display:block;font-family:var(--mono);font-size:15px;font-weight:700;color:var(--text);white-space:nowrap}
.bl-zone span{display:block;font-size:12.5px;color:var(--muted);line-height:1.35;margin-top:2px}
.bl-here{display:inline-block;margin-top:5px;font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.bl-bar{height:26px;border-radius:999px;background:rgba(120,160,255,.08);overflow:hidden}
.bl-bar span{display:flex;align-items:center;height:100%;width:var(--w);padding:0 10px;border-radius:999px;background:linear-gradient(90deg,color-mix(in srgb,var(--zc) 55%,transparent),var(--zc));font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#080A16;white-space:nowrap}
.bl-total{text-align:right}
.bl-total b{display:block;font-size:20px;font-weight:600;color:var(--zc);line-height:1.1}
.bl-total span{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--dim)}
.bl-warn{margin-top:12px;padding:10px 12px;border-left:2px solid var(--rose);background:linear-gradient(90deg,rgba(255,50,120,.08),transparent);border-radius:0 8px 8px 0;font-size:13px;color:var(--muted)}
/* Backtest chart */
.bt-title{font-size:17px;font-weight:600;color:var(--text);margin:4px 0 8px}
.bt-chart{display:block;width:100%;height:auto}
.bt-note{font-family:var(--mono);font-size:11.5px;color:var(--dim);margin-top:6px}
@media (max-width:640px){
  .bl-zones li{grid-template-columns:30px minmax(0,1fr) 56px;gap:8px 10px;padding:12px}
  .bl-zones i{width:26px;height:26px;font-size:12px}
  .bl-bar{grid-column:1/-1;order:3}
  .bl-total{order:2}
  .bl-total b{font-size:18px}
}

/* backtest legend (end labels moved out of the chart so they stay readable) */
.bt-legend{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.bt-legend li{display:flex;align-items:center;gap:7px}
.bt-legend i{width:16px;height:3px;border-radius:2px;display:block}
.bt-legend b{font-weight:700}
.bt-legend .l10 i{background:var(--magenta)}.bt-legend .l10 b{color:var(--magenta)}
.bt-legend .l5 i{background:var(--cyan)}.bt-legend .l5 b{color:var(--cyan)}
.bt-legend .l0 i{background:var(--muted)}.bt-legend .l0 b{color:var(--text)}
/* keep report badges on one line */
.report-head .demo-badge{white-space:nowrap;flex:none}

/* phones: keep the backtest at a readable size; it scrolls sideways inside its card */
@media (max-width:640px){
  .bt{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .bt-chart{min-width:520px}
}