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button[aria-current=page]{color:#345a3f;background:#edf3e7}.mobile-nav svg{width:20px;height:20px}.footer{margin-top:28px;display:grid;grid-template-columns:1fr auto;gap:12px;padding:21px 3px 110px}.footer p{grid-column:1/-1;grid-row:2;font-size:9px}.footer .text-button{font-size:9px;min-height:30px}.footer-brand{font-size:16px}.chart-card{padding:22px 17px}.chart-card .section-heading{align-items:flex-start}.chart-card h2{font-size:19px}.chart-card .pill{font-size:8px;padding:4px 6px;white-space:normal;min-width:58px;text-align:center}.chart-card>.muted{font-size:11px}.chart-legend{font-size:9px;gap:11px;margin-top:19px}.chart-card>svg{margin:10px -6px;width:calc(100% + 12px)}.chart-controls{align-items:flex-start;gap:6px}.chart-controls .check-control{font-size:10px}.chart-controls .text-button{font-size:9px;white-space:nowrap}.inspect-row{grid-template-columns:88px 1fr 60px;gap:10px}.inspect-row label,.inspect-row output{font-size:9px}.info-grid{gap:14px}.info-card{padding:19px 16px}.info-card h3{font-size:13px}.info-card p{font-size:11px}.toolbar .button{font-size:11px;padding:10px 14px}.tab-summary{font-size:11px}.tab-summary strong{font-size:20px}.vial-grid{gap:15px}.vial-card{padding:21px}.vial-card h2{font-size:16px}.vial-card>.muted{font-size:10px}.vial-detail,.vial-detail strong{font-size:10px}.vial-remaining{flex-wrap:wrap;gap:5px}.vial-remaining strong{font-size:29px}.vial-remaining span{font-size:10px}.vial-actions .button{font-size:11px;min-height:44px;padding:10px 12px}.vial-actions .icon-button{width:44px;height:44px;min-width:44px}.history-list{padding:0 17px}.history-entry{gap:11px;flex-wrap:wrap;padding:20px 0}.history-main{flex-basis:calc(100% - 52px)}.history-main strong{font-size:12px}.history-main>span{font-size:10px}.history-quantity{margin-left:49px;font-size:16px}.history-buttons{margin-left:auto}.account-layout{grid-template-columns:1fr;gap:18px}.account-card{padding:28px}.account-card h2{font-size:23px}.settings-card,.pro-card{padding:23px}.empty-state{padding:40px 22px 30px;min-height:400px}.empty-state h2{font-size:23px}.empty-state p{font-size:12px}.toast{bottom:90px;font-size:11px}.modal{padding:24px;border-radius:22px 22px 0 0;max-height:90dvh;width:100%;max-width:100%;margin:auto 0 0;border-bottom:0;box-shadow:0 -20px 60px #16362c20}.modal-head h2{font-size:22px}.modal:after{content:"";display:block;height:env(safe-area-inset-bottom)}.guide-step p{font-size:12px}}@media(max-width:480px){.vial-grid{grid-template-columns:1fr}.vial-card .vial-remaining{margin-top:20px}.vial-card .section-heading{margin-bottom:15px}.vial-actions .button,.vial-detail,.vial-detail strong,.vial-remaining span{font-size:12px}.info-grid{grid-template-columns:1fr}.info-card{display:grid;grid-template-columns:42px 1fr;gap:0 16px}.info-card .feature-icon{grid-row:1/3}.info-card h3{margin:0 0 7px}.sample-banner{font-size:10px}}@media(max-width:359px){main{width:calc(100% - 28px)}.topbar{padding:0 16px}.calculator-card,.result-card{padding:20px}.field-grid{gap:10px}.sample-banner{flex-wrap:wrap}.page-heading h1{font-size:28px}.result-number>span{font-size:58px}.section-heading h2{font-size:18px}.workspace-strip .connection{display:none}.metric-grid strong{font-size:21px}.input-unit input{padding:12px 10px}.input-unit select{padding:8px 5px;max-width:70px}.chart-controls{flex-direction:column;gap:0}.inspect-row{grid-template-columns:75px 1fr 52px;gap:8px}.mobile-nav{padding-left:3px;padding-right:3px}.mobile-nav button{font-size:8px}}@media(max-width:760px){.chart-card>svg text{font-size:20px}.chart-card>svg text:last-child{font-size:18px}.chart-card .pill{font-size:10px}.micro{font-size:12px}.syringe .micro,.reference-note{font-size:11px}.icon-button{min-width:44px;width:44px;height:44px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}:root,:root[data-design=option1]{--volt: #c7f451;--ink: #111713;--sport-font: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;--mono-font: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace}:root[data-design=option1]{--green: #617d14;--dark: #121814;--muted: #5d675f;--line: #d8dfd2;--soft: #eef1e8;--white: #ffffff;--shadow: 0 2px 10px rgba(17, 23, 19, .04);background:#eff1ec;color:#151d17;font-variant-numeric:tabular-nums}.theme-toggle{min-height:40px;padding:6px 11px;border-radius:6px;font-size:11px;font-weight:700;letter-spacing:.3px;border:1px solid var(--line);background:#f3f6ef;color:#263d33;white-space:nowrap}[data-design=option1] .theme-toggle{background:#1d261f;border-color:#364236;color:var(--volt)}.topbar{top:0!important;height:calc(64px + env(safe-area-inset-top,0px))!important;padding-top:env(safe-area-inset-top,0px)!important}[data-design=option1] .topbar{background:var(--ink);border-color:#263027}[data-design=option1] .brand{gap:10px;color:#fff}.athlete-mark{display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;background:var(--volt);color:#111713;border-radius:6px;clip-path:polygon(0 0,84% 0,100% 16%,100% 100%,0 100%)}.athlete-mark svg{width:30px;height:30px}.athlete-wordmark{font-family:var(--sport-font);font-size:27px;letter-spacing:.5px;font-weight:800;display:flex;align-items:center}.athlete-wordmark>span{color:var(--volt)}.athlete-wordmark>i{font-style:normal;color:var(--volt);font-size:22px;margin-left:4px}[data-design=option1] .desktop-nav{gap:6px}[data-design=option1] .desktop-nav button{color:#adb7a8;border-radius:5px;font-weight:600}[data-design=option1] .desktop-nav button[aria-current=page]{background:#222c23;color:var(--volt);box-shadow:inset 0 -2px 0 var(--volt)}[data-design=option1] .top-account{border:1px solid #384338;color:#e8eddf;border-radius:6px;background:#1a221b}[data-design=option1] main{width:calc(100% - 20px);padding-top:10px!important;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}[data-design=option1] .calculator-layout{display:grid;grid-template-columns:1fr;gap:10px}[data-design=option1] .form-stack{gap:12px}[data-design=option1] .field-grid{display:grid;grid-template-columns:1fr;gap:12px}.field-grid.two-col-mobile{grid-template-columns:1fr 1fr!important;gap:10px!important}[data-design=option1] .card{border-radius:10px;border:1px solid #d5ddd0;box-shadow:var(--shadow)}[data-design=option1] .result-card,[data-design=option1] .calculator-card{padding:14px}[data-design=option1] .calculator-card>.section-heading{margin-bottom:10px}[data-design=option1] .section-heading{margin-bottom:10px}[data-design=option1] .section-heading h2{font-family:var(--sport-font);font-size:26px;font-weight:700;letter-spacing:.4px;line-height:1.05;text-transform:uppercase}[data-design=option1] .section-heading .eyebrow{font-family:var(--mono-font);font-size:10px;letter-spacing:1.4px;color:#5b6e42;margin-bottom:4px}[data-design=option1] .result-card{background:#121814;color:#f1f5e8;border:1px solid #263128}[data-design=option1] .result-card .section-heading{margin-bottom:8px}[data-design=option1] .result-card .section-heading .eyebrow{color:var(--volt)}[data-design=option1] .result-card .section-heading h2{color:#fff}[data-design=option1] .result-symbol{background:#25311e;color:var(--volt);border-radius:6px}[data-design=option1] .result-number{margin:4px 0;gap:14px}[data-design=option1] .result-number>span{font-family:var(--sport-font);font-size:clamp(56px,14vw,82px);line-height:.92;font-weight:800;letter-spacing:-1px;color:var(--volt);font-variant-numeric:tabular-nums}[data-design=option1] .result-number>div{color:#9fb095;font-size:11px;line-height:1.45}[data-design=option1] .result-number strong{color:#fff;font-family:var(--mono-font);font-size:11px}[data-design=option1] .syringe{padding:6px 8px;background:#f3f6ef;border-radius:8px;margin-top:6px;border:1px solid #313f32}[data-design=option1] .syringe .micro{color:#596953}[data-design=option1] .result-card .metric-grid{border-color:#283429;padding:8px 0;margin:8px 0 10px}[data-design=option1] .result-card .metric-grid>div:first-child{border-color:#283429}[data-design=option1] .result-card .metric-grid span{color:#9cac93;font-size:10px;text-transform:uppercase;letter-spacing:.8px;font-weight:700;margin-bottom:2px}[data-design=option1] .result-card .metric-grid strong{font-family:var(--sport-font);font-size:26px;font-weight:700;letter-spacing:.2px;color:#fff}[data-design=option1] .result-card .metric-grid small{color:var(--volt);font-family:var(--mono-font);font-size:11px}[data-design=option1] label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#243023}[data-design=option1] input,[data-design=option1] select{border-color:#ccd5c4;border-radius:6px;background:#f9faf7;color:#141d15;min-height:48px;font-weight:600;font-variant-numeric:tabular-nums}[data-design=option1] input:focus,[data-design=option1] select:focus,[data-design=option1] .input-unit:focus-within{outline-color:#6b8e19}[data-design=option1] .input-unit{border-color:#ccd5c4;border-radius:6px;background:#f9faf7}[data-design=option1] .input-unit>select{background:#e8eee0;border-radius:0 5px 5px 0;color:#2d4219;font-weight:700}.barrel-group{display:flex;flex-direction:column;gap:6px}.field-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#243023}.step-btn{min-width:44px;min-height:46px;display:inline-grid;place-items:center;font-size:20px;font-weight:700;color:#222d20;background:#eef2e8;border-right:1px solid #ccd5c4;border-left:1px solid #ccd5c4;flex-shrink:0}.step-btn:first-child{border-left:0;border-radius:5px 0 0 5px}.step-btn:active{background:var(--ink);color:var(--volt)}[data-design=option1] .segmented{background:#e8ece2;border-radius:7px;padding:2px}[data-design=option1] .segmented legend{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#243023}[data-design=option1] .segmented button{border-radius:5px;color:#54614d;font-weight:700}[data-design=option1] .segmented button[aria-pressed=true]{background:var(--ink);color:var(--volt);box-shadow:none}.mobile-sticky-readout{position:sticky;top:calc(68px + env(safe-area-inset-top,0px));z-index:8;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;background:var(--ink);color:#f4f7f2;padding:10px 14px;border-radius:8px;border-left:4px solid var(--volt);margin:-4px 0 16px;font-size:12px;box-shadow:0 6px 18px #1117132e}.mobile-sticky-readout strong{color:var(--volt);font-family:var(--mono-font);font-size:15px;font-weight:700;margin-right:6px}.mobile-sticky-readout.invalid{background:#4e1f17;border-left-color:#ff9f43}.mobile-sticky-readout.invalid strong{color:#ffd37a}.quick-pills{display:grid;grid-template-columns:repeat(auto-fit,minmax(62px,1fr));gap:6px;margin:6px 0}.pill-btn{min-height:44px;min-width:0;padding:8px;border-radius:6px;font-size:13px;font-weight:700;background:#e9eee3;color:#222d20;border:1px solid #ced8c4;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;white-space:nowrap}.pill-btn[aria-pressed=true]{background:var(--ink);color:var(--volt);border-color:var(--ink)}button.pill,.chart-card button.pill{min-height:44px;padding:8px 12px;font-size:11px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.active-pill{background:var(--ink)!important;color:var(--volt)!important;cursor:pointer}[data-design=option1] .button{border-radius:6px;min-height:48px;font-weight:700;letter-spacing:.2px}[data-design=option1] .primary{background:var(--ink);color:var(--volt)}[data-design=option1] .primary:hover:not(:disabled){background:#232f24}[data-design=option1] .result-card .primary{background:var(--volt);color:#111713}[data-design=option1] .result-card .secondary{background:#1e2820;border-color:#364638;color:#e6efe0}[data-design=option1] .vial-avatar,[data-design=option1] .feature-icon,[data-design=option1] .history-icon{background:#151d17;color:var(--volt);border-radius:8px}[data-design=option1] .vial-card h2{font-family:var(--sport-font);font-size:26px;text-transform:uppercase;font-weight:700;letter-spacing:.3px}[data-design=option1] .vial-remaining strong{font-family:var(--sport-font);font-size:44px;font-weight:700}[data-design=option1] .progress{background:#e6ece0;border-radius:3px;height:8px}[data-design=option1] .progress i{background:#789c19;border-radius:3px}[data-design=option1] .tab-summary strong{font-family:var(--sport-font);font-size:32px;color:var(--ink)}[data-design=option1] .pro-card{background:#121814;border-color:#263128;color:#f2f5e9}[data-design=option1] .pro-card .eyebrow{color:var(--volt)}[data-design=option1] .pro-card p{color:#a9b89f}[data-design=option1] .pro-card .primary{background:var(--volt);color:#111713}[data-design=option1] .mobile-nav{background:#111713fa;border-color:#283328;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;padding-left:6px;padding-right:6px}[data-design=option1] .mobile-nav button{color:#9eac96;border-radius:6px;font-size:9.5px;font-weight:600;min-width:0;padding:4px 2px}[data-design=option1] .mobile-nav button[aria-current=page]{background:var(--volt);color:#111713;font-weight:800}.chart-kpis{grid-template-columns:repeat(3,1fr)!important;margin:14px 0 18px!important;padding:12px 0!important;border-top:1px solid #dce2d3;border-bottom:1px solid #dce2d3}.chart-kpis>div{padding:0 8px}.chart-kpis>div:nth-child(2){border-right:1px solid var(--line)}.chart-kpis strong{font-family:var(--sport-font);font-size:clamp(20px,5vw,28px);font-weight:700}@media(min-width:761px){[data-design=option1] main{width:min(1120px,calc(100% - 64px));padding-bottom:0}[data-design=option1] .calculator-layout{grid-template-columns:1.03fr 1fr;gap:24px}[data-design=option1] .field-grid{grid-template-columns:1fr 1fr;gap:16px}[data-design=option1] .result-card,[data-design=option1] .calculator-card{padding:28px}[data-design=option1] .result-column{position:sticky;top:82px}.mobile-sticky-readout{display:none}.chart-kpis>div{padding:0 16px}}:root[data-design=option2]{--cyan: #22d3ee;--cyan-glow: rgba(34, 211, 238, .16);--bg-obsidian: #0b0f17;--surface-1: #121824;--surface-2: #182130;--border-dark: #253247;--text-bright: #f1f5f9;--text-dim: #94a3b8;--green: #22d3ee;--dark: #22d3ee;--muted: #94a3b8;--line: #232f42;--soft: #182130;--white: #121824;--shadow: 0 8px 28px rgba(0, 0, 0, .35);background:var(--bg-obsidian);color:var(--text-bright);color-scheme:dark;font-variant-numeric:tabular-nums}[data-design=option2] .topbar{background:#0b0f17eb;border-color:var(--border-dark);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}[data-design=option2] .brand{gap:10px;color:var(--text-bright)}[data-design=option2] .athlete-mark{background:linear-gradient(135deg,#22d3ee,#0ea5e9);color:#061018;border-radius:10px;clip-path:none;box-shadow:0 0 16px #22d3ee4d}[data-design=option2] .athlete-wordmark{font-family:Manrope,system-ui,sans-serif;font-size:22px;font-weight:800;letter-spacing:-.6px}[data-design=option2] .athlete-wordmark>span,[data-design=option2] .athlete-wordmark>i{color:var(--cyan)}[data-design=option2] .theme-toggle{background:var(--surface-2);border-color:#2f415c;color:var(--cyan);border-radius:999px;padding:6px 13px}[data-design=option2] .desktop-nav button{color:var(--text-dim);border-radius:8px;font-weight:600}[data-design=option2] .desktop-nav button[aria-current=page]{background:var(--cyan-glow);color:var(--cyan);box-shadow:inset 0 0 0 1px #22d3ee59}[data-design=option2] .top-account{background:var(--surface-2);border-color:var(--border-dark);color:var(--text-bright);border-radius:10px}[data-design=option2] main{width:calc(100% - 20px);padding-top:10px!important;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}[data-design=option2] .calculator-layout{display:grid;grid-template-columns:1fr;gap:12px}[data-design=option2] .form-stack{gap:12px}[data-design=option2] .field-grid{display:grid;grid-template-columns:1fr;gap:12px}[data-design=option2] .card{background:var(--surface-1);border:1px solid var(--border-dark);border-radius:16px;box-shadow:var(--shadow);color:var(--text-bright)}[data-design=option2] .result-card,[data-design=option2] .calculator-card{padding:16px}[data-design=option2] .result-card{background:radial-gradient(circle at top right,rgba(34,211,238,.12),transparent 60%),linear-gradient(180deg,#131c2b,#0e1420);border-color:#22d3ee52}[data-design=option2] .section-heading{margin-bottom:10px}[data-design=option2] .section-heading .eyebrow{font-family:var(--mono-font);font-size:10px;letter-spacing:1.5px;color:var(--cyan);margin-bottom:4px}[data-design=option2] .section-heading h2{font-family:Manrope,system-ui,sans-serif;font-size:20px;font-weight:700;letter-spacing:-.4px;color:var(--text-bright)}[data-design=option2] .result-symbol{background:var(--cyan-glow);color:var(--cyan);border:1px solid rgba(34,211,238,.3);border-radius:10px}[data-design=option2] .result-number{margin:6px 0;gap:14px}[data-design=option2] .result-number>span{font-family:var(--mono-font);font-size:clamp(50px,13vw,72px);font-weight:700;letter-spacing:-2px;line-height:1;color:var(--cyan);text-shadow:0 0 24px rgba(34,211,238,.25)}[data-design=option2] .result-number>div{color:var(--text-dim);font-size:11.5px;line-height:1.45}[data-design=option2] .result-number strong{color:var(--text-bright);font-weight:700}[data-design=option2] .syringe{padding:8px 10px;background:#f8fafc;border-radius:12px;margin-top:6px;border:1px solid #334155}[data-design=option2] .result-card .metric-grid{border-color:var(--border-dark);padding:10px 0;margin:10px 0 12px}[data-design=option2] .result-card .metric-grid>div:first-child{border-color:var(--border-dark)}[data-design=option2] .result-card .metric-grid span{color:var(--text-dim);font-size:10px;text-transform:uppercase;letter-spacing:.7px;margin-bottom:3px}[data-design=option2] .result-card .metric-grid strong{font-family:var(--mono-font);font-size:22px;font-weight:700;color:var(--text-bright)}[data-design=option2] .result-card .metric-grid small{color:var(--cyan);font-family:var(--mono-font);font-size:11px}[data-design=option2] label,[data-design=option2] .field-label{font-size:11.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#cbd5e1}[data-design=option2] input,[data-design=option2] select{background:var(--surface-2);border-color:#2c3b52;border-radius:10px;color:var(--text-bright);font-weight:600}[data-design=option2] input:focus,[data-design=option2] select:focus,[data-design=option2] .input-unit:focus-within{outline:2px solid var(--cyan);outline-offset:1px}[data-design=option2] .input-unit{background:var(--surface-2);border-color:#2c3b52;border-radius:10px}[data-design=option2] .input-unit>select{background:#222f44;color:var(--cyan);border-radius:0 9px 9px 0;font-weight:700}[data-design=option2] .input-unit>span{color:var(--text-dim)}[data-design=option2] .step-btn{background:#1f2b3d;color:var(--cyan);border-color:#2c3b52}[data-design=option2] .step-btn:active{background:var(--cyan);color:#061018}[data-design=option2] .pill-btn{background:var(--surface-2);color:#cbd5e1;border:1px solid #2c3b52;border-radius:10px}[data-design=option2] .pill-btn[aria-pressed=true]{background:var(--cyan-glow);color:var(--cyan);border-color:var(--cyan);box-shadow:0 0 12px #22d3ee33}[data-design=option2] .segmented{background:var(--surface-2);border:1px solid #2c3b52;border-radius:11px;padding:2px}[data-design=option2] .segmented button{color:var(--text-dim);border-radius:8px;font-weight:600}[data-design=option2] .segmented button[aria-pressed=true]{background:var(--cyan);color:#061018;font-weight:800;box-shadow:0 2px 10px #22d3ee40}[data-design=option2] .mobile-sticky-readout{background:#0e1420f5;border:1px solid rgba(34,211,238,.35);border-left:4px solid var(--cyan);border-radius:10px}[data-design=option2] .mobile-sticky-readout strong{color:var(--cyan)}[data-design=option2] .button{border-radius:10px;font-weight:700}[data-design=option2] .primary{background:linear-gradient(135deg,#22d3ee,#06b6d4);color:#041017}[data-design=option2] .primary:hover:not(:disabled){background:#38bdf8}[data-design=option2] .secondary{background:var(--surface-2);border-color:#334560;color:var(--text-bright)}[data-design=option2] .vial-avatar,[data-design=option2] .feature-icon,[data-design=option2] .history-icon,[data-design=option2] .account-avatar{background:var(--cyan-glow);color:var(--cyan);border:1px solid rgba(34,211,238,.25)}[data-design=option2] .pill{background:var(--cyan-glow);color:var(--cyan);border:1px solid rgba(34,211,238,.3);border-radius:8px}[data-design=option2] .active-pill{background:var(--cyan)!important;color:#041017!important}[data-design=option2] .progress{background:var(--surface-2)}[data-design=option2] .progress i{background:linear-gradient(90deg,#06b6d4,#22d3ee)}[data-design=option2] .vial-detail strong,[data-design=option2] .tab-summary strong{color:var(--text-bright)}[data-design=option2] .sample-banner{background:#22d3ee14;border:1px solid rgba(34,211,238,.25);color:#cbd5e1;border-radius:10px}[data-design=option2] .sample-banner button{color:var(--cyan)}[data-design=option2] .modal{background:var(--surface-1);border-color:var(--border-dark);color:var(--text-bright)}[data-design=option2] .pro-card{background:radial-gradient(circle at top right,rgba(34,211,238,.14),transparent 65%),var(--surface-2);border-color:#22d3ee59;color:var(--text-bright)}[data-design=option2] .mobile-nav{background:#0b0f17f2;border-color:var(--border-dark);grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;padding-left:6px;padding-right:6px}[data-design=option2] .mobile-nav button{color:var(--text-dim);border-radius:10px;font-size:9.5px;font-weight:600;min-width:0;padding:4px 2px}[data-design=option2] .mobile-nav button[aria-current=page]{background:var(--cyan-glow);color:var(--cyan);box-shadow:inset 0 0 0 1px #22d3ee59;font-weight:700}@media(min-width:761px){[data-design=option2] main{width:min(1120px,calc(100% - 64px));padding-bottom:0}[data-design=option2] .calculator-layout{grid-template-columns:1.03fr 1fr;gap:24px}[data-design=option2] .field-grid{grid-template-columns:1fr 1fr;gap:16px}[data-design=option2] .result-card,[data-design=option2] .calculator-card{padding:28px}[data-design=option2] .result-column{position:sticky;top:82px}}