@media(min-width:761px){
  #main.is-roi{background:transparent !important;box-shadow:none !important;border-radius:0 !important;padding:0 0 clamp(30px,3vw,46px) !important}
}
.roi{--roi-card:#fff;--roi-radius:18px;color:var(--ink)}
.roi-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:2px clamp(4px,.6vw,8px) 0;margin-bottom:18px}
.roi-head h2{font-size:1.625rem;font-weight:600;letter-spacing:-.02em;color:var(--ink);margin:0}
.roi-head p{color:var(--ink-faint);font-size:.875rem;margin:4px 0 0}
.roi-acts{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.roi-sample{font:500 .6875rem var(--mono);color:var(--amber);background:#FBF1DC;border-radius:99px;padding:3px 9px}
.roi-btn{font:600 .8125rem var(--sans);padding:8px 14px;border-radius:10px;border:1px solid var(--rule-mid);background:#fff;color:var(--ink);cursor:pointer;white-space:nowrap}
.roi-btn:hover{border-color:var(--cobalt-100);color:var(--cobalt)}
.roi-btn.p{background:var(--cobalt);border-color:var(--cobalt);color:#fff;box-shadow:0 8px 20px -12px rgba(11,103,208,.6)}
.roi-btn.p:hover{background:var(--cobalt-dark);color:#fff}

.roi-tabs{display:inline-flex;gap:2px;background:var(--surface-2);padding:3px;border-radius:10px;margin:0 clamp(4px,.6vw,8px) 16px}
.roi-tabs button{font:600 .8125rem var(--sans);border:0;background:none;color:var(--ink-faint);padding:6px 14px;border-radius:8px;cursor:pointer}
.roi-tabs button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(16,22,35,.08)}
.roi-tabs button:hover:not(.on){color:var(--ink)}

.roi-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.roi-card{background:var(--roi-card);border-radius:var(--roi-radius);box-shadow:var(--shadow);min-width:0;overflow:hidden}
.roi-c3{grid-column:span 3}.roi-c4{grid-column:span 4}.roi-c8{grid-column:span 8}.roi-c12{grid-column:span 12}
.roi-card>header{display:flex;align-items:center;gap:8px;padding:12px 18px;border-bottom:1px solid var(--rule);font-size:.75rem;color:var(--ink-faint)}
.roi-card>header b{color:var(--ink);font-weight:600;font-size:.8125rem}
.roi-card>header em{margin-left:auto;font:.6875rem var(--mono);font-style:normal}
.roi-kpi{padding:16px 18px}
.roi-kpi small{display:block;font:600 .625rem var(--sans);letter-spacing:.07em;color:var(--ink-faint);text-transform:uppercase}
.roi-kpi div{font:500 1.625rem var(--mono);letter-spacing:-.03em;margin-top:6px;color:var(--ink)}
.roi-kpi p{font:500 .6875rem var(--mono);color:var(--good);margin:2px 0 0}
.roi-kpi p.n{color:var(--ink-faint)}.roi-kpi p.w{color:var(--amber)}

.roi-live{display:inline-block;width:6px;height:6px;border-radius:50%;background:#0D9E6E;box-shadow:0 0 0 3px rgba(13,158,110,.14);margin-right:6px;vertical-align:1px}
.roi-lake{display:grid;grid-template-columns:1fr 26px 1fr 26px 1fr 26px 1fr;align-items:center;padding:18px}
.roi-zone{border:1px solid var(--rule);border-radius:12px;padding:12px 14px;font:.6875rem/1.75 var(--mono);background:var(--surface);color:var(--ink-faint)}
.roi-zone b{display:block;color:var(--ink);font:600 .8125rem var(--sans);margin-bottom:4px}
.roi-zone span{display:block}
.roi-zone.lock{border-color:var(--cobalt-100);background:var(--cobalt-050)}.roi-zone.lock b{color:var(--cobalt)}
.roi-pipe{height:2px;background:var(--cobalt-100);position:relative;overflow:hidden;border-radius:2px}
.roi-pipe::after{content:"";position:absolute;top:0;left:-10px;width:10px;height:2px;background:var(--cobalt);animation:roi-flow 1.6s linear infinite}
@keyframes roi-flow{to{left:100%}}

.roi-tbl{width:100%;border-collapse:collapse;font-size:.8125rem}
.roi-tbl th{text-align:left;font:600 .625rem var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-subtle);padding:9px 18px;border-bottom:1px solid var(--rule)}
.roi-tbl td{padding:10px 18px;border-bottom:1px solid var(--rule);color:var(--ink-soft)}
.roi-tbl tr:last-child td{border-bottom:0}
.roi-tbl td.m{font:.75rem var(--mono);color:var(--ink-faint)}
.roi-tbl .n{text-align:right;font:.75rem var(--mono);color:var(--ink)}
.roi-tag{font:500 .625rem var(--mono);padding:2px 8px;border-radius:99px;background:var(--good-050);color:var(--good);white-space:nowrap}
.roi-tag.w{background:#FBF1DC;color:var(--amber)}.roi-tag.m{background:#FBE3E1;color:#B42318}.roi-tag.i{background:var(--cobalt-050);color:var(--cobalt)}.roi-tag.g{background:var(--surface-2);color:var(--ink-faint)}

.roi-c4{display:flex;flex-direction:column}.roi-c4 .roi-bars{flex:1;height:auto;min-height:112px}
.roi-bars{display:flex;align-items:flex-end;gap:4px;height:112px;padding:16px 18px 10px}
.roi-bars i{flex:1;border-radius:4px 4px 1px 1px;background:var(--cobalt-100)}
.roi-bars i.on{background:linear-gradient(var(--cobalt),var(--cobalt-400))}
.roi-q{font:.75rem/1.75 var(--mono);padding:10px 18px 14px;color:var(--ink-soft);border-top:1px solid var(--rule);background:var(--surface)}
.roi-q .k{color:#70175B}.roi-q .v{color:var(--cobalt)}

.roi-log .feed{padding:2px 14px 6px}
.roi-log .feed li:first-child{border-top:0}
.roi-empty{padding:18px;font-size:.8125rem;color:var(--ink-faint)}

.roi-tiles{grid-column:span 12;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.roi-top{display:flex;gap:10px;align-items:center}
.roi-ini{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font:600 .6875rem var(--sans);background:var(--cobalt-050);color:var(--cobalt);flex:none}
.roi-sub{font:.6875rem var(--mono);color:var(--ink-faint)}
.roi-st{margin-left:auto;font:500 .625rem var(--mono);padding:2px 8px;border-radius:99px;white-space:nowrap}
.roi-st.live{background:var(--good-050);color:var(--good)}.roi-st.act{background:#FBF1DC;color:var(--amber)}.roi-st.off{background:var(--surface-2);color:var(--ink-faint)}
.roi-pickers{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px}
.roi-pick{position:relative;min-width:0}
.roi-pick-b{width:100%;display:flex;align-items:center;gap:12px;text-align:left;font:inherit;background:var(--surface);border:1px solid var(--rule);border-radius:14px;padding:14px 16px;cursor:pointer;transition:border-color .2s var(--ease),background .2s var(--ease)}
.roi-pick-b:hover,.roi-pick.on .roi-pick-b{border-color:var(--cobalt-100);background:#fff}
.roi-pick-b svg{width:16px;height:16px;fill:none;stroke:var(--ink-faint);stroke-width:2;flex:none;transition:transform .2s var(--ease)}
.roi-pick.on .roi-pick-b svg{transform:rotate(180deg);stroke:var(--cobalt)}
.roi-pick-t{display:flex;flex-direction:column;min-width:0;flex:1}
.roi-pick-t b{font-size:.875rem;font-weight:600;color:var(--ink)}
.roi-pick-t span{font-size:.75rem;color:var(--ink-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.roi-pick-n{font:.6875rem var(--mono);color:var(--ink-faint);white-space:nowrap}
.roi-pick-r{font:.6875rem var(--mono);color:var(--ink);margin-left:auto;width:40px;text-align:right}
.roi-menu{list-style:none;margin:8px 0 0;padding:6px;background:#fff;border:1px solid var(--rule);border-radius:14px;box-shadow:var(--shadow-lg);max-height:360px;overflow:auto}
.roi-menu button{width:100%;display:flex;align-items:center;gap:10px;text-align:left;font:inherit;background:none;border:0;border-radius:10px;padding:8px 10px;cursor:pointer}
.roi-menu button:hover{background:var(--surface)}
.roi-menu .roi-ini{width:28px;height:28px;border-radius:8px;font-size:.625rem}
.roi-menu .roi-st{margin-left:auto;min-width:92px;text-align:center}
.roi-menu .roi-pick-r+.roi-st{margin-left:10px}
.roi-flow{grid-column:span 12;display:grid;grid-template-columns:1fr 40px 1.1fr 40px 1fr;align-items:center}
.roi-engine{min-height:220px}
.roi-col{display:flex;flex-direction:column;gap:8px}
.roi-mini{background:#fff;border-radius:12px;padding:10px 14px;font-size:.8125rem;display:flex;justify-content:space-between;box-shadow:var(--shadow)}
.roi-mini span{font:.6875rem var(--mono);color:var(--ink-faint)}
.roi-engine{background:var(--cobalt-050);border-radius:18px;display:grid;place-items:center;text-align:center;padding:18px}
.roi-engine img{width:48px;height:48px;margin-bottom:8px}
.roi-engine b{display:block;font-size:.9375rem;font-weight:600}
.roi-engine span{font:.6875rem var(--mono);color:var(--ink-faint)}
.roi-flow .roi-pipe{align-self:center;margin:0 8px}
.roi-out{padding:16px 18px}
.roi-out h4{font-size:.875rem;font-weight:600;margin:10px 0 2px}
.roi-out p{font-size:.8125rem;color:var(--ink-faint);margin:0 0 12px;min-height:34px}

.roi-drawer{position:fixed;top:0;right:0;height:100vh;width:min(440px,100vw);background:#fff;box-shadow:-30px 0 60px -30px rgba(16,22,35,.25);transform:translateX(105%);transition:transform .35s var(--ease);z-index:3001;display:flex;flex-direction:column}
.roi-drawer.on{transform:none}
.roi-drawer header{padding:16px 18px;border-bottom:1px solid var(--rule);display:flex;gap:12px;align-items:center}
.roi-drawer h3{font-size:1.0625rem;font-weight:600;margin:0}
.roi-drawer .x{margin-left:auto;border:0;background:none;color:var(--ink-faint);width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:.9375rem}
.roi-drawer .x:hover{background:var(--surface-2)}
.roi-drawer .body{overflow:auto;padding:16px 18px;display:flex;flex-direction:column;gap:14px}
.roi-kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font:.75rem var(--mono);margin:0}
.roi-kv dt{color:var(--ink-faint)}.roi-kv dd{margin:0}
.roi-req{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--rule);font-size:.8125rem;color:var(--ink-soft)}
.roi-req .roi-tag{align-self:flex-start}
.roi-req small{display:block;font:.625rem var(--mono);color:var(--ink-subtle);margin-top:2px}
.roi-scrim{position:fixed;inset:0;background:rgba(10,26,48,.12);opacity:0;visibility:hidden;transition:.3s;z-index:3000}
.roi-scrim.on{opacity:1;visibility:visible}
.roi-note{font-size:.75rem;color:var(--ink-faint);margin:16px clamp(4px,.6vw,8px) 0}

.roi-test .roi-kv{font-size:.6875rem;margin-top:2px}
.roi-test p{min-height:3.75rem}
.roi-out{display:flex;flex-direction:column}
.roi-out>.roi-acts{margin-top:auto;padding-top:16px}
.roi-bar2{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:6px clamp(4px,.6vw,8px) 2px}
.roi-bar2 h3{font-size:.9375rem;font-weight:600;margin:0}
.roi-row-link{cursor:pointer}.roi-row-link:hover td{background:var(--surface)}
.roi-range{display:block;font-size:.625rem;color:var(--ink-faint)}
.roi-tag.g{background:var(--surface-2);color:var(--ink-faint)}
.roi-steps{list-style:none;counter-reset:s;margin:0;padding:0;display:flex;flex-direction:column;gap:18px}
.roi-steps>li{counter-increment:s;position:relative;padding-left:34px}
.roi-steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--cobalt-050);color:var(--cobalt);font:600 .6875rem var(--sans);display:grid;place-items:center}
.roi-steps>li>b{display:block;font-size:.8125rem;font-weight:600;margin-bottom:8px}
.roi-steps p{font-size:.75rem;color:var(--ink-faint);margin:6px 0 0}
.roi-in{width:100%;box-sizing:border-box;font:.8125rem var(--sans);color:var(--ink);background:#fff;border:1px solid var(--rule-mid);border-radius:9px;padding:8px 10px}
.roi-in:focus{outline:2px solid var(--cobalt-100);border-color:var(--cobalt)}
.roi-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.roi-two label{font-size:.6875rem;color:var(--ink-faint);display:flex;flex-direction:column;gap:4px}
.roi-chipset{display:flex;flex-wrap:wrap;gap:6px}
.roi-chipset button{font:500 .75rem var(--sans);border:1px solid var(--rule-mid);background:#fff;color:var(--ink-soft);padding:5px 10px;border-radius:99px;cursor:pointer}
.roi-chipset button.on{background:var(--cobalt-050);border-color:var(--cobalt-100);color:var(--cobalt)}
.roi-mde{margin-top:12px;background:var(--surface);border-radius:12px;padding:12px 14px;display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:2px 10px}
.roi-mde span{font-size:.75rem;color:var(--ink-faint)}
.roi-mde b{font:500 1.375rem var(--mono);grid-row:span 2}
.roi-mde b.ok{color:var(--good)}.roi-mde b.mid{color:var(--amber)}.roi-mde b.bad{color:#B42318}
.roi-mde em{font-style:normal;font-size:.75rem;color:var(--ink-soft)}
.roi-check{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:.8125rem;color:var(--ink-soft)}
.roi-check input{accent-color:var(--cobalt);margin-right:6px}
.roi-read{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.roi-read>div{background:var(--surface);border-radius:12px;padding:12px 14px}
.roi-read small{display:block;font:600 .625rem var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint)}
.roi-read b{display:block;font:500 1.5rem var(--mono);color:var(--ink);margin-top:4px}
.roi-read span{font:.6875rem var(--mono);color:var(--ink-faint)}
.roi-chart{width:100%;height:auto}
.roi-chart polyline{fill:none;stroke-width:2;stroke-linejoin:round}
.roi-chart .base{stroke:var(--cobalt-100);stroke-dasharray:4 4}
.roi-chart .test{stroke:var(--cobalt)}
.roi-chart .split{stroke:var(--rule-mid)}
.roi-chart .lbl{font:10px var(--mono);fill:var(--ink-faint);text-anchor:middle}
.roi-legend{display:flex;gap:14px;font:.6875rem var(--mono);color:var(--ink-faint)}
.roi-legend i{display:inline-block;width:14px;height:2px;margin-right:6px;vertical-align:3px;background:var(--cobalt)}
.roi-legend i.b{background:var(--cobalt-100)}

@media(max-width:1100px){.roi-c3{grid-column:span 6}.roi-c4,.roi-c8{grid-column:span 12}.roi-lake{grid-template-columns:1fr 1fr;gap:10px}.roi-lake .roi-pipe{display:none}}
@media(max-width:760px){
  .roi-pickers{grid-template-columns:1fr;padding:12px}.roi-pick-n{display:none}
  .roi-grid{gap:10px}.roi-c3{grid-column:span 12}
  .roi-card{box-shadow:none;border:1px solid var(--rule)}
  .roi-lake{grid-template-columns:1fr}
  .roi-flow{grid-template-columns:1fr;gap:10px}.roi-flow .roi-pipe{display:none}
  .roi-tblw{overflow-x:auto}
}
@media(prefers-reduced-motion:reduce){.roi-pipe::after{animation:none}}

.roi-mscrim{position:fixed;inset:0;background:rgba(10,26,48,.28);opacity:0;visibility:hidden;transition:.25s;z-index:3002}
.roi-mscrim.on{opacity:1;visibility:visible}
.roi-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-46%);width:min(420px,calc(100vw - 32px));background:#fff;border-radius:16px;padding:26px;box-shadow:0 40px 80px -40px rgba(16,22,35,.45);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;z-index:3003}
.roi-modal.on{opacity:1;visibility:visible;transform:translate(-50%,-50%)}
.roi-modal h3{font-size:1.125rem;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin:0 0 10px}
.roi-modal p{font-size:.9375rem;line-height:1.6;color:var(--ink-soft);margin:0 0 18px}