/* Shared figure layouts for the design variations.
   Each variation sets the --fig-* tokens; nothing here sets a colour of its own. */

/* System overview */
.ov{display:grid;grid-template-columns:minmax(0,1fr) 36px minmax(0,1fr) 36px minmax(0,2.15fr) 36px minmax(0,1.4fr);grid-template-rows:auto 70px auto;font-family:var(--fig-font);color:var(--fig-ink)}
.ov h3{margin:0;font-size:16px;line-height:1.25;font-weight:var(--fig-strong,600);letter-spacing:-.005em}
.ov p{margin:4px 0 0;font-size:13px;line-height:1.4;color:var(--fig-muted)}
.ov-node{background:var(--fig-surface);border:1px solid var(--fig-border);border-radius:var(--fig-radius);padding:16px;min-width:0}
.ov-table{grid-area:1/1}.ov-a1{grid-area:1/2}.ov-synth{grid-area:1/3}.ov-a2{grid-area:1/4}.ov-scanner{grid-area:1/5}.ov-a4{grid-area:1/6}.ov-report{grid-area:1/7}
.ov-up{grid-area:2/3}.ov-real{grid-area:3/3}.ov-down{grid-area:2/7}.ov-human{grid-area:3/7}
.ov-table,.ov-synth,.ov-report{align-self:center}
.ov-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin-top:14px}
.ov-grid i{display:block;aspect-ratio:4/3;border-radius:2px;background:var(--fig-cell)}
.ov-grid i.on{background:var(--fig-accent)}
.ov-bars{display:grid;gap:8px;margin-top:14px}
.ov-bars i{display:block;height:13px;border-radius:3px;background:var(--fig-bar);width:78%}
.ov-bars i:nth-child(2){justify-self:end;width:86%;background:var(--fig-bar-strong)}
.ov-scanner{border:1px solid var(--fig-border-strong,var(--fig-border));border-radius:calc(var(--fig-radius) + 4px);padding:12px;background:var(--fig-surface-2,transparent);min-width:0}
.ov-tag{display:block;font-family:var(--fig-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--fig-accent);margin:2px 4px 10px}
.ov-steps{display:grid;grid-template-columns:minmax(0,1fr) 26px minmax(0,1fr)}
.ov-step h3 b{font-weight:inherit;color:var(--fig-accent);margin-right:4px}
.ov-icon{display:block;width:100%;max-width:120px;height:40px;margin:14px 0 4px;fill:none;stroke:var(--fig-accent);stroke-width:3;stroke-linecap:round}
.ov-icon rect{fill:var(--fig-cell);stroke:none}.ov-icon rect.hl{fill:var(--fig-accent)}
.ov-icon path{stroke:var(--fig-line)}
.ov-step:first-child .ov-icon path{stroke:var(--fig-accent)}
.ov-report-body{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;padding-top:12px;border-top:1px solid var(--fig-border)}
.ov-k{display:block;font-size:12px;font-weight:var(--fig-strong,600);margin-bottom:8px}
.ov-meter{display:block;height:8px;border-radius:4px;background:var(--fig-meter)}
.ov-scale{display:flex;justify-content:space-between;margin-top:4px}.ov-scale small{font-size:10px;color:var(--fig-muted)}
.ov-line{display:block;height:2px;background:var(--fig-line);margin:7px 0 0}.ov-line.s{width:70%}
.ov-note{color:var(--fig-accent)!important;font-size:12px!important;margin-top:12px!important}
.ov-real{align-self:start}
.ov-real .ov-tag{margin:0 0 6px}
.ov-human{display:flex;gap:12px;align-items:flex-start;align-self:start}
.ov-person{width:22px;height:22px;flex:none;fill:none;stroke:var(--fig-accent);stroke-width:1.8;margin-top:1px}
.ov-arrow,.ov-up,.ov-down{position:relative}
.ov-arrow{align-self:center;height:14px}
.ov-arrow::before{content:"";position:absolute;left:6px;right:7px;top:50%;height:1.5px;margin-top:-.75px;background:var(--fig-line)}
.ov-arrow::after{content:"";position:absolute;right:6px;top:50%;width:7px;height:7px;margin-top:-4px;border:solid var(--fig-line);border-width:1.5px 1.5px 0 0;transform:rotate(45deg)}
.ov-up::before,.ov-down::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:1.5px;margin-left:-.75px;background:var(--fig-accent)}
.ov-up::after,.ov-down::after{content:"";position:absolute;left:50%;width:7px;height:7px;margin-left:-4px;border:solid var(--fig-accent);border-width:1.5px 1.5px 0 0}
.ov-up::after{top:6px;transform:rotate(-45deg)}
.ov-down::after{bottom:6px;transform:rotate(135deg)}
.ov-up span{position:absolute;left:calc(50% + 14px);top:50%;transform:translateY(-50%);white-space:nowrap;font-size:12.5px;font-weight:var(--fig-strong,600);color:var(--fig-accent)}
@media (max-width:1000px){
  .ov{grid-template-columns:minmax(0,1fr);grid-template-rows:none;max-width:460px;margin-inline:auto}
  .ov>*{grid-area:auto!important}
  .ov-table{order:1}.ov-a1{order:2}.ov-synth{order:3}.ov-up{order:4}.ov-real{order:5}.ov-a2{order:6}.ov-scanner{order:7}.ov-a4{order:8}.ov-report{order:9}.ov-down{order:10}.ov-human{order:11}
  .ov-table,.ov-synth,.ov-report,.ov-real,.ov-human{align-self:stretch}
  .ov-arrow{height:34px;width:14px;justify-self:center}
  .ov-arrow::before{left:50%;right:auto;top:5px;bottom:6px;height:auto;width:1.5px;margin:0 0 0 -.75px}
  .ov-arrow::after{left:50%;right:auto;top:auto;bottom:6px;margin:0 0 0 -4px;transform:rotate(135deg)}
  .ov-up{height:52px}
  .ov-down{height:40px}
  .ov-steps{grid-template-columns:minmax(0,1fr)}
  .ov-a3{height:26px!important}
  .ov-grid{max-width:240px}
}

/* Multi-turn figure */
.turns svg{display:block;width:100%;height:auto;overflow:visible}
.turns-tall{display:none!important;max-width:380px;margin-inline:auto}
@media (max-width:700px){.turns-wide{display:none!important}.turns-tall{display:block!important}}
.t-axis{stroke:var(--fig-line);stroke-width:1.5}
.t-hop{stroke:var(--fig-line);stroke-width:1.5;stroke-dasharray:2 6;stroke-linecap:round}
.t-dots circle{fill:var(--fig-dot)}
.t-flags circle{fill:var(--fig-accent)}
.t-flags .t-ring{fill:none;stroke:var(--fig-accent);stroke-opacity:.45;stroke-width:1.2}
.t-link{fill:none;stroke:var(--fig-accent);stroke-width:1.5;stroke-opacity:.75}
.t-bracket{fill:none;stroke:var(--fig-muted);stroke-width:1.2}
.t-session{font-family:var(--fig-mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;fill:var(--fig-muted)}
.t-note{font-family:var(--fig-font);font-size:16px;fill:var(--fig-ink)}

/* Multilayer scanner */
.funnel{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}
.funnel li{position:relative;min-width:0}
.funnel svg{display:block;width:100%;height:auto;background:var(--fig-surface);border:1px solid var(--fig-border);border-radius:var(--fig-radius)}
.funnel circle{fill:var(--fig-dot)}
.funnel .f-flag{fill:var(--fig-accent)}
.funnel .f-ring{fill:none;stroke:var(--fig-accent);stroke-opacity:.55;stroke-width:1.2}
.funnel li:not(:last-child)::after{content:"";position:absolute;right:-26px;top:calc(50% - 18px);width:9px;height:9px;border:solid var(--fig-line);border-width:1.5px 1.5px 0 0;transform:rotate(45deg)}
.funnel-name{display:block;margin-top:12px;font-family:var(--fig-mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--fig-muted)}
@media (max-width:700px){.funnel{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.funnel li::after{display:none}}

/* Case report illustration */
.report{background:var(--fig-surface);border:1px solid var(--fig-border);border-radius:var(--fig-radius);padding:22px 24px 8px;font-family:var(--fig-font);color:var(--fig-ink)}
.report-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px 16px;padding-bottom:14px;border-bottom:1px solid var(--fig-border)}
.report-title{font-size:17px;font-weight:var(--fig-strong,600)}
.report-meta{font-family:var(--fig-mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--fig-muted)}
.report-fields{margin:0}
.report-fields>div{display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:16px;align-items:center;padding:13px 0;border-bottom:1px solid var(--fig-border)}
.report-fields>div:last-child{border-bottom:0;align-items:start}
.report-fields dt{font-family:var(--fig-mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--fig-muted)}
.report-fields dd{margin:0;display:grid;gap:8px;min-width:0}
.report-fields dd i{display:block;height:9px;width:var(--w);border-radius:2px;background:var(--fig-bar)}
.report .meter{display:block;position:relative;height:8px;border-radius:4px;background:var(--fig-cell)}
.report .meter b{position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:4px;background:var(--fig-meter)}
.report .meter b::after{content:"";position:absolute;right:-5px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--fig-ink);box-shadow:0 0 0 3px var(--fig-surface)}
.meter-scale{display:flex;justify-content:space-between;font-size:11px;color:var(--fig-muted)}
.report .chip{justify-self:start;padding:3px 11px;border-radius:999px;border:1px solid var(--fig-accent);color:var(--fig-accent);font-family:var(--fig-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
@media (max-width:420px){.report{padding-inline:18px}.report-fields>div{grid-template-columns:minmax(0,1fr);gap:8px}}