.sb-tool{--sb-tool-radius: 18px;--sb-tool-pad: 1.55rem;--sb-tool-ink: var(--color-text, #1c212b);--sb-tool-muted: var(--color-muted, #5d6878);--sb-tool-line: var(--color-line, #d6e2ef);--sb-tool-accent: #1a8451;--sb-tool-accent-deep: #146b42;--sb-tool-accent-rgb: 26 132 81;--sb-tool-blue: var(--color-button, #00669d);--sb-tool-blue-deep: var(--color-button-hover, #005882);--sb-tool-blue-rgb: 0 102 157;--sb-tool-link: var(--color-accent, #1297eb);--sb-tool-soft: var(--color-quote, #e9f2fd);--sb-tool-lower: #1a7a4c;--sb-tool-watch: #8a5a12;--sb-tool-elevated: #9a3f1f;--sb-tool-icon-accent: var(--sb-tool-accent);--sb-tool-icon-base: var(--sb-tool-accent-deep);--sb-tool-shell-border: 1px solid rgb(214 226 239 / 88%);--sb-tool-shell-shadow: 0 14px 40px rgb(28 33 43 / 5%);--sb-tool-shell-bg: linear-gradient(135deg, rgb(255 255 255 / 98%) 0%, rgb(248 251 255 / 96%) 100%);--sb-tool-block-gap: 1.35rem;--sb-tool-preset-border: 1px solid rgb(214 226 239 / 88%);--sb-tool-preset-bg: rgb(255 255 255 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.sb-tool-lede{margin-top:0}.article-body .sb-tool .sb-tool-formula{margin-bottom:1.35rem}.article-body .sb-tool .sb-tool-result-label{margin-bottom:.35rem}.article-body .sb-tool .sb-tool-footer{margin-top:1.35rem}.sb-tool-head{margin-bottom:1.35rem}.sb-tool-title,.sb-tool-heading{margin:0 0 .65rem;font-family:var(--font-serif, Georgia, serif);font-size:clamp(1.28rem,.4rem + 1.3vw,1.55rem);font-weight:var(--font-serif-weight, 600);font-variation-settings:var(--font-serif-variation, "wght" 600);letter-spacing:var(--letter-spacing-serif-display, -.02em);line-height:1.2;color:var(--sb-tool-ink)}.sb-tool-lede{margin:0;max-width:38rem;color:var(--sb-tool-muted);font-size:.92rem;line-height:1.7}.sb-tool-formula{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem .85rem;margin:0 0 var(--sb-tool-block-gap);padding:.85rem 1rem;border-radius:12px;background:#fff;border:var(--sb-tool-formula-border)}.sb-tool-formula-label{font-size:.68rem;font-weight:600;font-variation-settings:"wght" 600;letter-spacing:.06em;text-transform:uppercase;color:var(--sb-tool-blue)}.sb-tool--protein .sb-tool-formula-label{color:var(--protein-theme)}.sb-tool-gauge-kicker{margin:0;font-size:.58rem;font-weight:600;font-variation-settings:"wght" 600;letter-spacing:.11em;text-transform:uppercase;color:var(--sb-tool-muted)}.sb-tool-gauge-threshold{fill:var(--sb-tool-ink);opacity:.55}.sb-tool-formula-eq{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem;color:var(--sb-tool-ink)}.sb-tool-formula-eq sub{font-size:.72em}.sb-tool-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem;margin-bottom:1.35rem}.sb-tool-form--protein,.sb-tool-form--mg{grid-template-columns:minmax(0,22rem)}.sb-tool-presets--sex{margin-bottom:.65rem}.sb-tool--protein{--protein-theme: #1a8451;--protein-theme-ink: #146b42;--protein-theme-soft: rgba(26, 132, 81, .38);--sb-tool-accent: var(--protein-theme);--sb-tool-accent-deep: var(--protein-theme-ink);--sb-tool-icon-accent: 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.sb-tool-stat-wrap{position:relative;width:10.25rem;height:10.25rem;min-width:10.25rem;min-height:10.25rem;max-width:10.25rem;max-height:10.25rem;flex:0 0 10.25rem;aspect-ratio:auto;margin-inline:auto}.sb-tool--protein.sb-tool--dashboard svg.sb-tool-stat-ring{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:0;background:none;box-shadow:none;overflow:hidden}.sb-tool--protein.sb-tool--dashboard .sb-tool-stat-ring-track{stroke:#1c212b1a}.sb-tool--protein.sb-tool--dashboard .sb-tool-stat-ring-fill{transition:stroke-dashoffset .32s cubic-bezier(.33,1,.68,1),opacity .22s ease}.sb-tool--protein.sb-tool--dashboard .sb-tool-stat-ring-stop--start{stop-color:var(--gauge-fill-start, var(--protein-theme));transition:stop-color .32s ease}.sb-tool--protein.sb-tool--dashboard .sb-tool-stat-ring-stop--end{stop-color:var(--gauge-fill-end, var(--protein-theme));transition:stop-color .32s ease}.sb-tool--protein.sb-tool--dashboard .sb-tool-dashboard-viz[data-risk=empty] 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