@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,300&family=Inter:wght@400;500;600;700&display=swap");[data-app=health]{--primary:160 89% 28%;--primary-foreground:0 0% 100%;--accent:199 89% 48%;--accent-foreground:0 0% 100%;--background:0 0% 100%;--foreground:220 20% 10%;--card:0 0% 100%;--card-foreground:220 20% 10%;--popover:0 0% 100%;--popover-foreground:220 20% 10%;--secondary:160 30% 93%;--secondary-foreground:160 60% 18%;--muted:160 15% 95%;--muted-foreground:220 10% 46%;--border:160 15% 88%;--input:160 15% 88%;--ring:160 89% 28%;--destructive:0 84% 60%;--destructive-foreground:0 0% 100%;--radius:0.75rem;--font-sans:"DM Sans","Inter",system-ui,sans-serif;--font-display:"DM Sans",system-ui,sans-serif}.dark [data-app=health],[data-app=health].dark{--background:220 20% 6%;--foreground:0 0% 95%;--card:220 18% 9%;--card-foreground:0 0% 95%;--popover:220 18% 9%;--popover-foreground:0 0% 95%;--secondary:160 20% 12%;--secondary-foreground:160 30% 85%;--muted:220 15% 13%;--muted-foreground:160 10% 58%;--border:220 15% 18%;--input:220 15% 18%}[data-app=health]{font-family:var(--font-sans)}[data-app=health] .font-display{font-family:var(--font-display)}[data-app=health] .hero-section{position:relative;background-image:radial-gradient(circle at 30% 70%,hsl(160 89% 28%/.04) 0,transparent 50%),radial-gradient(circle at 70% 20%,hsl(199 89% 48%/.04) 0,transparent 40%)}[data-app=health] .section-eyebrow{font-size:.6875rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:hsl(var(--primary));display:block}[data-app=health] .calc-selector-row{display:flex;flex-wrap:wrap;gap:.375rem}[data-app=health] .calc-tab{display:inline-flex;align-items:center;padding:.5rem 1rem;border:1.5px solid hsl(var(--border));border-radius:2rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s ease;background:transparent;color:hsl(var(--muted-foreground));font-family:var(--font-sans);white-space:nowrap}[data-app=health] .calc-tab:hover{border-color:hsl(var(--primary)/.5);color:hsl(var(--foreground))}[data-app=health] .calc-tab.active{border-color:hsl(var(--primary));background:hsl(var(--primary));color:hsl(var(--primary-foreground));font-weight:600}[data-app=health] .calc-card{background:hsl(var(--card));border:1.5px solid hsl(var(--border));border-radius:calc(var(--radius) * 2);padding:clamp(1.5rem,4vw,2.5rem);box-shadow:0 2px 12px hsl(160 30% 10%/.06);max-width:640px}[data-app=health] .calc-card-header{margin-bottom:1.5rem}[data-app=health] .calc-card-title{font-size:1.5rem;font-weight:700;color:hsl(var(--foreground));margin-bottom:.25rem}[data-app=health] .calc-card-desc{font-size:.9375rem;color:hsl(var(--muted-foreground))}[data-app=health] .health-form{display:flex;flex-direction:column;gap:1.25rem}[data-app=health] .form-row{display:flex;flex-direction:column;gap:.375rem}[data-app=health] .form-label{font-size:.8125rem;font-weight:600;color:hsl(var(--foreground))}[data-app=health] .form-inline{display:flex;gap:.75rem}[data-app=health] .form-field{position:relative;flex:1}[data-app=health] .health-input{width:100%;padding:.625rem 2.5rem .625rem .875rem;background:hsl(var(--background));border:1.5px solid hsl(var(--border));border-radius:var(--radius);font-family:var(--font-sans);font-size:.9375rem;color:hsl(var(--foreground));outline:none;transition:border-color .18s ease,box-shadow .18s ease;-moz-appearance:textfield;appearance:textfield}[data-app=health] .health-input::-webkit-inner-spin-button,[data-app=health] .health-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}[data-app=health] .health-input::placeholder{color:hsl(var(--muted-foreground)/.5)}[data-app=health] .health-input:focus{border-color:hsl(var(--primary));box-shadow:0 0 0 3px hsl(var(--primary)/.12)}[data-app=health] .form-suffix{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);font-size:.8125rem;color:hsl(var(--muted-foreground));pointer-events:none}[data-app=health] .form-toggle-group{display:flex;gap:.375rem}[data-app=health] .form-toggle{padding:.5rem 1.25rem;border:1.5px solid hsl(var(--border));border-radius:var(--radius);font-size:.875rem;font-weight:500;background:transparent;color:hsl(var(--muted-foreground));cursor:pointer;transition:all .15s ease;font-family:var(--font-sans)}[data-app=health] .form-toggle:hover{border-color:hsl(var(--primary)/.5)}[data-app=health] .form-toggle.active{border-color:hsl(var(--primary));background:hsl(var(--primary));color:hsl(var(--primary-foreground))}[data-app=health] .activity-selector{display:flex;flex-direction:column;gap:.25rem}[data-app=health] .activity-pill{padding:.5rem .875rem;border:1.5px solid hsl(var(--border));border-radius:var(--radius);font-size:.8125rem;font-weight:500;background:transparent;color:hsl(var(--muted-foreground));cursor:pointer;transition:all .15s ease;font-family:var(--font-sans);text-align:left}[data-app=health] .activity-pill:hover{border-color:hsl(var(--primary)/.5)}[data-app=health] .activity-pill.active{border-color:hsl(var(--primary));background:hsl(var(--primary)/.08);color:hsl(var(--primary));font-weight:600}[data-app=health] .goal-selector{display:flex;gap:.5rem}[data-app=health] .goal-pill{display:flex;flex-direction:column;align-items:center;gap:.125rem;padding:.75rem 1rem;border:1.5px solid hsl(var(--border));border-radius:var(--radius);background:transparent;cursor:pointer;transition:all .15s ease;font-family:var(--font-sans);flex:1}[data-app=health] .goal-pill:hover{border-color:hsl(var(--primary)/.5)}[data-app=health] .goal-pill.active{border-color:hsl(var(--primary));background:hsl(var(--primary)/.08)}[data-app=health] .goal-pill-label{font-size:.875rem;font-weight:600;color:hsl(var(--foreground))}[data-app=health] .goal-pill-desc{font-size:.6875rem;color:hsl(var(--muted-foreground))}[data-app=health] .health-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:.875rem 1.5rem;background:hsl(var(--primary));color:hsl(var(--primary-foreground));font-family:var(--font-sans);font-size:.9375rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:background .15s ease,transform .1s ease}[data-app=health] .health-btn:hover{background:hsl(160 89% 23%);transform:translateY(-1px)}[data-app=health] .health-btn:active{transform:translateY(0)}[data-app=health] .health-result{margin-top:2rem;padding-top:2rem;border-top:1.5px solid hsl(var(--border))}[data-app=health] .result-hero-number{font-size:4rem;font-weight:800;line-height:1;letter-spacing:-.03em;margin-bottom:.25rem}[data-app=health] .result-category{font-size:1.125rem;font-weight:600;margin-bottom:1.5rem}[data-app=health] .bmi-gauge{margin-bottom:1.5rem}[data-app=health] .bmi-gauge-bar{display:flex;height:12px;border-radius:99px;overflow:hidden;position:relative}[data-app=health] .bmi-zone{height:100%}[data-app=health] .bmi-marker{position:absolute;top:-4px;width:4px;height:20px;border-radius:2px;transform:translateX(-50%);transition:left .6s ease}[data-app=health] .bmi-labels{display:flex;justify-content:space-between;margin-top:.375rem;font-size:.6875rem;color:hsl(var(--muted-foreground));padding:0 10%}[data-app=health] .result-ranges{display:flex;flex-wrap:wrap;gap:.75rem}[data-app=health] .range-item{display:flex;align-items:center;gap:.375rem}[data-app=health] .range-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}[data-app=health] .range-label{font-size:.8125rem;font-weight:500;color:hsl(var(--foreground))}[data-app=health] .range-value{font-size:.75rem;color:hsl(var(--muted-foreground))}[data-app=health] .tdee-results-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}[data-app=health] .tdee-result-card{padding:1.25rem;border:1.5px solid hsl(var(--border));border-radius:var(--radius)}[data-app=health] .tdee-result-card.primary{border-color:hsl(var(--primary));background:hsl(var(--primary)/.04)}[data-app=health] .tdee-label{font-size:.75rem;font-weight:600;color:hsl(var(--muted-foreground));display:block;margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.04em}[data-app=health] .tdee-value{font-size:1.75rem;font-weight:800;color:hsl(var(--foreground));display:block}[data-app=health] .tdee-hero{color:hsl(var(--primary))}[data-app=health] .tdee-desc,[data-app=health] .tdee-unit{font-size:.75rem;color:hsl(var(--muted-foreground));display:block}[data-app=health] .tdee-desc{margin-top:.25rem}[data-app=health] .tdee-goals{display:flex;flex-direction:column;gap:.375rem}[data-app=health] .tdee-goal-row{display:flex;justify-content:space-between;padding:.625rem 0;border-bottom:1px solid hsl(var(--border)/.5);font-size:.875rem;color:hsl(var(--muted-foreground))}[data-app=health] .tdee-goal-val{font-weight:600;color:hsl(var(--foreground));font-variant-numeric:tabular-nums}[data-app=health] .macro-total{text-align:center;margin-bottom:1.5rem}[data-app=health] .macro-total-label{font-size:.75rem;font-weight:600;color:hsl(var(--muted-foreground));text-transform:uppercase;letter-spacing:.06em;display:block}[data-app=health] .macro-total-value{font-size:2.5rem;font-weight:800;color:hsl(var(--primary))}[data-app=health] .macro-chart{display:flex;justify-content:center;margin-bottom:1.5rem}[data-app=health] .macro-pie{width:160px;height:160px}[data-app=health] .macro-breakdown{display:flex;flex-direction:column;gap:.5rem}[data-app=health] .macro-item{display:flex;align-items:center;gap:.625rem;padding:.5rem 0}[data-app=health] .macro-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}[data-app=health] .macro-name{font-size:.875rem;font-weight:500;color:hsl(var(--foreground));flex:1}[data-app=health] .macro-grams{font-size:.875rem;font-weight:700;color:hsl(var(--foreground));font-variant-numeric:tabular-nums}[data-app=health] .macro-pct{font-size:.75rem;color:hsl(var(--muted-foreground));min-width:3ch;text-align:right}[data-app=health] .water-hero{text-align:center;margin-bottom:.5rem}[data-app=health] .water-hero-value{font-size:4rem;font-weight:800;color:hsl(199 89% 48%);line-height:1}[data-app=health] .water-hero-unit{font-size:1.25rem;font-weight:500;color:hsl(var(--muted-foreground));margin-left:.5rem}[data-app=health] .water-liters{text-align:center;font-size:.9375rem;color:hsl(var(--muted-foreground));margin-bottom:1.5rem}[data-app=health] .water-glasses-label{font-size:.875rem;font-weight:500;color:hsl(var(--foreground));margin-bottom:.75rem}[data-app=health] .water-glass-row{display:flex;flex-wrap:wrap;gap:.375rem}[data-app=health] .water-glass{display:flex;align-items:center;justify-content:center}[data-app=health] .hr-max{text-align:center;margin-bottom:1.5rem}[data-app=health] .hr-max-label{font-size:.75rem;font-weight:600;color:hsl(var(--muted-foreground));text-transform:uppercase;letter-spacing:.06em;display:block}[data-app=health] .hr-max-value{font-size:2rem;font-weight:800;color:hsl(var(--primary))}[data-app=health] .hr-zones{display:flex;flex-direction:column;gap:.75rem}[data-app=health] .hr-zone{padding:1rem;border:1.5px solid hsl(var(--border));border-radius:var(--radius)}[data-app=health] .hr-zone-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}[data-app=health] .hr-zone-badge{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;color:white;font-size:.75rem;font-weight:800;flex-shrink:0}[data-app=health] .hr-zone-info{flex:1}[data-app=health] .hr-zone-name{font-size:.9375rem;font-weight:600;color:hsl(var(--foreground));display:block}[data-app=health] .hr-zone-bpm{font-size:.75rem;color:hsl(var(--muted-foreground));font-variant-numeric:tabular-nums}[data-app=health] .hr-zone-pct{font-size:.75rem;font-weight:600;color:hsl(var(--muted-foreground))}[data-app=health] .hr-zone-desc{font-size:.8125rem;color:hsl(var(--muted-foreground));line-height:1.5;margin-bottom:.5rem}[data-app=health] .hr-zone-bar-track{height:6px;background:hsl(var(--muted));border-radius:99px;overflow:hidden}[data-app=health] .hr-zone-bar-fill{height:100%;border-radius:99px;transition:width .6s ease}[data-app=health] .faq-grid{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,5rem);align-items:start}@media (min-width:900px){[data-app=health] .faq-grid{grid-template-columns:1fr 2fr}}[data-app=health] header{border-bottom:1.5px solid hsl(var(--border));background:hsl(var(--background)/.95);backdrop-filter:blur(12px)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}[data-app=health] .animate-fade-in-up{animation:fadeInUp .55s cubic-bezier(.22,1,.36,1) both}[data-app=health] .animate-fade-in{animation:fadeIn .4s ease-out both}[data-app=health] .delay-100{animation-delay:.1s}[data-app=health] .delay-200{animation-delay:.2s}[data-app=health] .delay-300{animation-delay:.3s}@media (prefers-reduced-motion:reduce){[data-app=health] .animate-fade-in,[data-app=health] .animate-fade-in-up{animation:none!important;opacity:1!important;transform:none!important}}