:root{--color-primary:#10b981;--color-primary-hover:#059669;--color-primary-soft:rgba(16,185,129,.12);--color-secondary:#0ea5e9;--color-secondary-soft:rgba(14,165,233,.12);--color-accent:#f59e0b;--color-accent-soft:rgba(245,158,11,.12);--color-bg:#fafafa;--color-surface:#fff;--color-surface-elevated:#f1f5f9;--color-border:#e5e7eb;--color-text:#111827;--color-text-secondary:#6b7280;--color-text-inverse:#fff;--color-error:#ef4444;--color-error-soft:rgba(239,68,68,.1);--color-success:#22c55e;--color-success-soft:rgba(34,197,94,.1);--color-warning:#f59e0b;--color-warning-soft:rgba(245,158,11,.12);--color-protein:#0ea5e9;--color-carbs:#f59e0b;--color-fat:#ef4444;--font-sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--font-size-xs:0.75rem;--font-size-sm:0.8125rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--line-height-tight:1.25;--line-height-normal:1.6;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.05);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--transition-fast:150ms ease;--transition-base:200ms ease;--transition-slow:300ms ease;--sidebar-width:240px;--content-max-width:1100px;--ft-bg:var(--color-bg);--ft-surface:var(--color-surface);--ft-surface-muted:var(--color-surface-elevated);--ft-border:var(--color-border);--ft-text:var(--color-text);--ft-text-muted:var(--color-text-secondary);--ft-accent:var(--color-primary);--ft-accent-soft:var(--color-primary-hover);--ft-danger:var(--color-error);--ft-radius:var(--radius-sm);--ft-font-sans:var(--font-sans);--ft-font-mono:var(--font-mono)}[data-theme=dark]{--color-bg:#0f172a;--color-surface:#1e293b;--color-surface-elevated:#334155;--color-border:#334155;--color-text:#f1f5f9;--color-text-secondary:#94a3b8;--color-primary-soft:rgba(16,185,129,.15);--color-secondary-soft:rgba(14,165,233,.15);--color-accent-soft:rgba(245,158,11,.15);--color-error-soft:rgba(239,68,68,.12);--color-success-soft:rgba(34,197,94,.12);--color-warning-soft:rgba(245,158,11,.15);--shadow-sm:0 1px 2px rgba(0,0,0,.2);--shadow-md:0 4px 6px -1px rgba(0,0,0,.3),0 2px 4px -2px rgba(0,0,0,.2);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.35),0 4px 6px -4px rgba(0,0,0,.2)}@media (prefers-color-scheme:dark){html:not([data-theme]){--color-bg:#0f172a;--color-surface:#1e293b;--color-surface-elevated:#334155;--color-border:#334155;--color-text:#f1f5f9;--color-text-secondary:#94a3b8;--color-primary-soft:rgba(16,185,129,.15);--color-secondary-soft:rgba(14,165,233,.15);--color-accent-soft:rgba(245,158,11,.15);--color-error-soft:rgba(239,68,68,.12);--color-success-soft:rgba(34,197,94,.12);--color-warning-soft:rgba(245,158,11,.15);--shadow-sm:0 1px 2px rgba(0,0,0,.2);--shadow-md:0 4px 6px -1px rgba(0,0,0,.3),0 2px 4px -2px rgba(0,0,0,.2);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.35),0 4px 6px -4px rgba(0,0,0,.2)}}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:16px;line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:focus-visible,a:hover{color:var(--color-primary-hover);text-decoration:underline}button{font-family:inherit}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:4px}main{padding:var(--space-6);max-width:var(--content-max-width);margin:0 auto}h1,h2,h3{line-height:var(--line-height-tight);margin:0 0 var(--space-3);font-weight:700}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h2,h3{font-weight:600}h3{font-size:var(--font-size-lg)}p{margin:0 0 var(--space-3);color:var(--color-text-secondary)}a,body,button{transition:background-color var(--transition-base),color var(--transition-base),border-color var(--transition-base)}@media print{[data-print-hide],aside,footer,header,nav{display:none!important}body{background:#fff!important;color:#000!important;font-size:11pt;line-height:1.4}main{max-width:none;padding:0;margin:0}.print-content{display:block!important;padding:0;margin:0}.print-content table{width:100%;border-collapse:collapse;font-size:10pt;page-break-inside:auto}.print-content td,.print-content th{border:1px solid #999;padding:4px 8px;text-align:left}.print-content th{background:#e5e7eb;font-weight:600}.print-content tr{page-break-inside:avoid}.print-header{text-align:center;margin-bottom:16pt;border-bottom:2pt solid #000;padding-bottom:8pt}.print-footer{text-align:center;font-size:9pt;color:#666;margin-top:16pt;border-top:1pt solid #999;padding-top:8pt}*{color-adjust:exact;-webkit-print-color-adjust:exact}a{color:#000!important;text-decoration:none!important}}