.data-chart{border-block:1px solid var(--line);min-width:0;margin:22px 0;padding-block:20px}.data-chart h2{margin:0 0 6px;font-size:21px}.data-chart h3{margin:0 0 6px;font-size:18px}.chart-heading p,.data-chart figcaption p{margin:0 0 16px}.chart-controls{gap:10px;margin-bottom:8px;display:grid}.chart-controls>label:not(.chk),.chart-picker{min-width:0;color:var(--muted);gap:6px;font-size:14px;display:grid}.chart-controls select,.chart-picker select{width:100%;min-height:44px;font-size:16px}.chart-canvas{width:100%;min-width:0}.chart-canvas svg{width:100%;display:block;overflow:visible}.chart-grid{stroke:var(--line);stroke-width:1px}.chart-tick,.chart-axis-title{fill:var(--muted);font-family:var(--font-num);font-size:12px}.chart-axis-title{font-family:var(--font-ui);font-size:12px}.chart-frontier{fill:none;stroke:var(--accent);stroke-width:1.5px;stroke-dasharray:4 3}.chart-point{cursor:pointer}.chart-dot{fill:var(--surface);stroke:var(--muted);stroke-width:1.5px}.chart-dot.frontier{fill:var(--accent);stroke:var(--accent)}.chart-selected{fill:none;stroke:var(--accent);stroke-width:1.5px}.chart-legend{color:var(--muted);flex-wrap:wrap;gap:8px 18px;margin:8px 0 16px;font-size:14px;display:flex}.chart-legend>span{align-items:center;gap:7px;display:inline-flex}.legend-dot{border:1.5px solid var(--muted);border-radius:50%;width:8px;height:8px}.legend-dot.filled{background:var(--accent);border-color:var(--accent)}.chart-inspector{overflow-wrap:anywhere;min-width:0;padding:12px 0 0}.chart-inspector p{margin:6px 0}.chart-inspector a{align-items:center;min-height:44px;display:inline-flex}.chart-front-tag{color:var(--accent);margin-inline-start:10px;font-size:12px}.chart-note{margin:12px 0 0}.chart-empty{color:var(--muted);padding:28px 0}.payback{scroll-margin-top:calc(var(--hh) + 16px);border-top:1px solid var(--line);margin-block:28px;padding-block:32px}.payback>h2{margin-bottom:10px;font-size:clamp(23px,3vw,30px)}.payback>.lede{font-size:16px}.payback-layout{grid-template-columns:minmax(0,340px) minmax(0,1fr);align-items:start;gap:32px;display:grid}.payback-form{gap:16px;min-width:0;display:grid}.payback-form fieldset{border:0;gap:12px;min-width:0;margin:0;padding:0;display:grid}.payback-form fieldset+fieldset{border-top:1px solid var(--line);padding-top:16px}.payback-form legend{margin-bottom:12px;font-size:14px;font-weight:600}.payback-form label{color:var(--muted);gap:6px;min-width:0;font-size:13px;display:grid}.payback-form input,.payback-form select{width:100%;min-height:44px;font-size:16px}.payback-form p{margin:0}.payback-fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}.payback-output{min-width:0}.payback-summary{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;margin:16px 0;display:grid}.payback-summary dt{color:var(--muted);margin-bottom:6px;font-size:13px}.payback-summary dd{overflow-wrap:anywhere;margin:0;font-size:clamp(20px,2.5vw,28px);font-weight:600}.payback-summary small{font:400 13px var(--font-ui);color:var(--muted);display:block}.payback-verdict{margin:18px 0;font-size:17px;font-weight:500}.payback-details{margin:0}.payback-details>div{border-bottom:1px solid var(--line);justify-content:space-between;gap:18px;padding-block:10px;font-size:13px;display:flex}.payback-details dt{color:var(--muted)}.payback-details dd{text-align:right;overflow-wrap:anywhere;max-width:60%;margin:0}.payback-notice{border-inline-start:2px solid var(--warn);color:var(--muted);margin-block:14px;padding-inline-start:12px;font-size:13px}.payback-options summary{cursor:pointer;color:var(--accent);min-height:44px;padding-block:12px}.payback-options label+label{margin-top:12px}.budget-calculator label{min-width:0;color:var(--muted);gap:6px;font-size:13px;display:grid}.budget-calculator input{width:100%;min-height:44px;font-size:16px}.budget-calculator .payback-fields+label{margin-top:12px}.budget-calculator .payback-fields label+label{margin-top:0}.payback-chart{margin:20px 0}.payback-chart figcaption{margin-bottom:8px}.chart-api-line{fill:none;stroke:var(--accent);stroke-width:2.5px}.chart-subscription-line{fill:none;stroke:var(--text);stroke-width:2.5px}.chart-subscription-line.conditional{stroke-dasharray:7 4}.chart-reference{stroke:var(--muted);stroke-width:1px;stroke-dasharray:3 4}.chart-quota-area{fill:var(--sunken);opacity:.7}.chart-break-even{fill:var(--surface);stroke:var(--text);stroke-width:2.5px}.legend-line{border-top:2px solid;width:22px}.legend-line.api{border-color:var(--accent)}.legend-line.subscription{border-color:var(--text)}.legend-line.conditional{border-top-style:dashed}.payback-link{align-items:center;min-height:44px;display:inline-flex}@media (width<=900px){.payback-layout{grid-template-columns:minmax(0,1fr);gap:22px}.payback-form{max-width:640px}}@media (width<=400px){.payback-summary{gap:12px}.payback-summary dd{font-size:20px}.payback-details>div{gap:4px;display:grid}.payback-details dd{text-align:left;max-width:none}}.payback-summary{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding-bottom:20px}.payback-summary dt{font-size:14px}.payback-summary .payback-coverage dd{font:500 16px/1.4 var(--font-ui)}.payback-form label,.payback-details>div,.payback-notice,.payback-options summary{font-size:14px}.payback-options summary{color:var(--muted)}.payback-options .payback-fields{margin-block:12px}.payback-graph{margin-block:16px}@media (width<=719px){.payback-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.payback-coverage{grid-column:1/-1}}