/* Tool-specific visual language. Extends the existing editorial tokens. */
:root{--viz-protein:#245c46;--viz-carbs:#b45b2b;--viz-fat:#bd941e;--viz-track:#e7ecdf;--viz-surface:#fffef9;--viz-border:#c6d3c1;--viz-muted:#496052;--viz-ease:cubic-bezier(.16,1,.3,1);--viz-motion:420ms}
body.tool-page .page-hero h1,body.tool-page .reference-hero h1{font-size:44px;line-height:1.12;max-width:1000px}
body.tool-page .page-hero,body.tool-page .reference-hero{padding-block:24px}
body.tool-page .page-hero p,body.tool-page .reference-hero p{max-width:880px}
body.tool-page .tool-switcher{padding-block:16px}
.tool-panel{scroll-margin-top:100px}
@media(max-width:600px){body.tool-page .page-hero h1,body.tool-page .reference-hero h1{font-size:32px}body.tool-page .page-hero,body.tool-page .reference-hero{padding-block:20px}}
@media(min-width:900px) and (max-height:700px){
  body.tool-page .page-hero .eyebrow,body.tool-page .reference-hero .eyebrow,body.tool-page .tool-panel .eyebrow{display:none}
  body.tool-page .page-hero h1,body.tool-page .reference-hero h1{font-size:30px;line-height:1.12;margin:8px 0;max-width:1000px}
  body.tool-page .page-hero,body.tool-page .reference-hero{padding-block:10px}
  body.tool-page .page-hero p,body.tool-page .reference-hero p{font-size:13px;line-height:1.45;margin:7px 0}
  body.tool-page .reference-stat{display:none}
  body.tool-page .bread{margin-bottom:10px}
  body.tool-page .tool-switcher{padding-block:8px}
  body.tool-page .tool-switcher a span{display:none}
  body.tool-page .tool-switcher a{padding:10px 14px;min-height:52px}
  body.tool-page .tool-panel{padding:18px 22px;scroll-margin-top:90px}
  body.tool-page .tool-panel h2{font-size:20px;margin:6px 0 8px}
  body.tool-page .tool-panel>p{font-size:13px;line-height:1.45;margin:7px 0 10px}
  body.tool-page .tool-group{margin:12px 0}
  body.tool-page .tool-group label{margin-bottom:6px}
  body.tool-page .workbench-field{margin:10px 0}
  body.tool-page .label-goal legend{font-size:21px;margin-bottom:10px}
}
.macro-visual{margin:20px 0 24px;padding:24px;border:1px solid var(--viz-border);border-radius:16px;background:var(--viz-surface);container-type:inline-size}
.macro-heading h3{font-family:inherit;font-size:22px;line-height:1.2;margin:12px 0 6px;font-weight:600;color:var(--green)}
.macro-heading p{font-size:14px!important;line-height:1.5;margin:0;color:var(--viz-muted)}
.macro-layout{display:grid;grid-template-columns:minmax(150px,1fr) minmax(150px,1fr);align-items:center;gap:12px;margin:18px 0}
.macro-ring-wrap{position:relative;min-width:0;aspect-ratio:1;max-width:280px;width:100%;margin-inline:auto}
.macro-ring{display:block;width:100%;height:100%;overflow:visible;transform:none!important}
.macro-segment{fill:none;stroke-width:36;transition:opacity 160ms ease-out}
.macro-segment.macro-0{stroke:var(--viz-protein)}.macro-segment.macro-1{stroke:var(--viz-carbs)}.macro-segment.macro-2{stroke:var(--viz-fat)}
.macro-center{position:absolute;inset:28%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none}
.macro-center strong{font-size:28px;line-height:1.2;color:var(--green);font-weight:600;font-variant-numeric:tabular-nums}
.macro-center span{font-size:12px;line-height:1.4;margin-top:6px;color:var(--viz-muted)}
.macro-legend{display:grid;gap:4px;min-width:0}
.macro-key{display:grid;grid-template-columns:12px minmax(0,1fr) auto;gap:8px;align-items:center;border:1px solid transparent;background:transparent;text-align:left;padding:10px 6px;min-height:52px;border-radius:8px;color:var(--green);font:inherit;font-size:14px;cursor:pointer}
.macro-key small{display:block;font-size:12px;color:var(--viz-muted);line-height:1.5}.macro-key strong{font-size:16px;font-weight:600;font-variant-numeric:tabular-nums}
.macro-key:hover,.macro-key.is-highlighted{background:#eef2e7;border-color:var(--viz-border)}.macro-key:disabled{cursor:default}.macro-key:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.macro-swatch{width:10px;height:10px;border-radius:50%;background:var(--viz-protein)}.macro-1 .macro-swatch{background:var(--viz-carbs)}.macro-2 .macro-swatch{background:var(--viz-fat)}
.macro-method{border-top:1px solid var(--viz-border);padding-top:12px}.macro-method summary{font-size:14px;cursor:pointer;min-height:44px;display:flex;align-items:center}.macro-method p,.macro-method a{font-size:14px!important;line-height:1.6}
@container(max-width:370px){.macro-layout{grid-template-columns:1fr}.macro-ring-wrap{max-width:240px}.macro-legend{gap:0}.macro-key{grid-template-columns:12px 1fr auto}.macro-key small{display:inline;margin-left:8px}}
.meal-illustration{margin:12px 0 20px;position:relative;border-radius:18px;background:radial-gradient(ellipse at center,#f9f4e8,#edf0e3);overflow:hidden}
#meal-art{width:100%;min-height:220px;aspect-ratio:560/460;display:flex;align-items:center;justify-content:center}#meal-art>svg{display:block;width:100%;height:auto;max-height:470px}
#meal-art [data-food-layer]{transform-box:fill-box;transform-origin:center}
.meal-illustration figcaption{font-size:13px;line-height:1.6;color:var(--viz-muted);padding:0 20px 18px;text-align:center}.meal-illustration figcaption strong{display:block;color:var(--green);font-size:14px;margin-bottom:5px}
.label-goal{border:0;padding:0;margin:0 0 24px}.label-goal legend{font-family:inherit;font-size:24px;font-weight:600;color:var(--green);padding:0;margin-bottom:14px}
.label-goals{display:flex;flex-wrap:wrap;gap:10px}.label-goals label{display:flex;align-items:center;gap:8px;border:1px solid var(--viz-border);border-radius:999px;padding:10px 16px;min-height:44px;font-size:16px;cursor:pointer;background:#fff}
.label-goals input{width:16px!important;height:16px;min-height:0!important;accent-color:var(--green);margin:0}
.label-goals label.is-selected{background:var(--green);color:#fff!important;border-color:var(--green)}.label-goals label:focus-within{outline:2px solid var(--green);outline-offset:3px}
#label-compare-form[data-tool-v2] .tool-shell{margin-top:0;margin-bottom:24px}.label-extras{margin:20px 0;border-block:1px solid var(--viz-border);padding:12px 0}.label-extras summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-size:16px;font-weight:500;color:var(--green)}
.label-extra-options{display:flex;flex-wrap:wrap;gap:8px 20px;padding:12px 0}.label-extra-options label{display:flex;align-items:center;gap:8px;min-height:44px;font-size:14px}.label-extra-options input{width:18px;height:18px;min-height:0!important;accent-color:var(--green)}.label-extra-options .is-current{opacity:.65}
#label-compare-form [hidden]{display:none!important}#label-compare-form .tool-intro{font-size:14px;line-height:1.6}#label-compare-form fieldset.tool-panel{min-width:0}
#label-compare-output{scroll-margin-top:100px}#label-compare-output h2{max-width:760px;font-size:32px;line-height:1.2;margin:12px 0 18px;text-wrap:balance}.label-result-context{max-width:760px;font-size:16px;line-height:1.65}
.label-bars{display:grid;gap:24px;margin:28px 0;max-width:800px}.label-bar-row>div:first-child{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin-bottom:8px}.label-bar-row strong{font-weight:600;overflow-wrap:anywhere}.label-bar-row span{font-variant-numeric:tabular-nums}.label-bar-row small{font-size:13px;display:block;margin-top:6px;color:var(--viz-muted)}
.label-bar-track{height:16px;background:var(--viz-track);border-radius:5px;overflow:hidden}.label-bar-track span{display:block;height:100%;width:var(--bar-share);background:var(--viz-protein);animation:bar-grow var(--viz-motion) var(--viz-ease);transform-origin:left}.label-bar-row:nth-child(2) .label-bar-track span{background:var(--viz-carbs)}
.label-insight{border:1px solid var(--viz-border);border-radius:10px;padding:18px 20px;background:#f1f4e9;margin:24px 0;max-width:800px}.label-insight strong{color:var(--green)}.label-insight p{margin:8px 0 0;font-size:16px;line-height:1.6}.label-method summary{cursor:pointer;min-height:44px;display:flex;align-items:center}.label-method p{font-size:14px!important;line-height:1.6}
@keyframes bar-grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(max-width:600px){.header{gap:8px;padding-inline:12px}.header .actions{gap:2px}.header .icon-button{width:44px;height:44px}.macro-visual{padding:18px}.label-goals{gap:8px}.label-goals label{padding:10px 12px}.label-bar-row>div:first-child{flex-wrap:wrap;gap:4px 16px}#label-compare-output h2{font-size:26px}.label-actions{display:flex;flex-wrap:wrap;gap:10px}.meal-illustration{margin-inline:0}}
@media(prefers-reduced-motion:reduce){.macro-segment,.label-bar-track span{transition:none;animation:none}}
@media(pointer:coarse){.macro-key,.label-goals label,.label-extra-options label,.macro-method summary,.label-method summary{min-height:44px}}