:root{--ink:#17332f;--muted:#60736f;--primary:#147d72;--primary-dark:#0b625a;--mint:#e6f5f1;--cream:#f7faf8;--line:#dbe7e3;--danger:#a63838;--white:#fff;--shadow:0 14px 40px rgba(25,74,67,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--cream);font-size:16px}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:var(--primary-dark);text-underline-offset:3px}button,input,select,textarea{font:inherit}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:white;padding:1rem;z-index:9}.site-header{height:76px;padding:0 max(1rem,calc((100% - 1160px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid 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h1{font-size:3rem;margin:.4rem 0 0}.periods{display:flex;gap:.5rem;overflow:auto;margin-bottom:1.25rem}.periods a{white-space:nowrap;padding:.6rem .9rem;border-radius:20px;text-decoration:none;background:white;border:1px solid var(--line)}.periods a.active{background:var(--ink);color:white}.metrics{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:1rem;margin-bottom:1.25rem}.metric{min-height:145px;padding:1.3rem;border-radius:17px;background:white;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.metric.featured{background:var(--mint);border-color:#b9dfd7}.metric span{color:var(--muted);font-size:.9rem}.metric strong{font-size:2rem;letter-spacing:-.03em;margin:.4rem 0}.metric p{margin:0;color:var(--muted)}.range-text{font-size:1.6rem!important}.chart-card{margin-bottom:2rem}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head h2{margin-bottom:.25rem}.section-head p{margin-top:0;color:var(--muted)}.chart{width:100%;height:auto}.chart line{stroke:var(--line);stroke-width:1}.chart polyline{fill:none;stroke:var(--primary);stroke-width:4;stroke-linejoin:round;stroke-linecap:round}.chart text{fill:var(--muted);font-size:11px}.reading-list{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:17px;overflow:hidden}.reading-row{display:grid;grid-template-columns:80px 1fr auto 16px;align-items:center;gap:1rem;padding:1rem 1.25rem;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line)}.reading-row:last-child{border-bottom:0}.reading-row:hover{background:#f9fcfb}.reading-row time,.reading-row>div{display:flex;flex-direction:column;min-width:0}.reading-row span{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reading-value{font-size:1.35rem}.empty{text-align:center;padding:3rem;color:var(--muted)}.filter{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:.8rem;align-items:end;margin-bottom:1rem}.details>div{padding:1rem 0;border-bottom:1px solid var(--line)}.details>div:last-child{border:0}.details dt{font-weight:700;color:var(--muted)}.details dd{margin:.35rem 0 0}.danger-zone{border-top:1px solid #e8c2c2;margin-top:3rem;padding-top:1.5rem}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.report-preview{background:var(--mint);padding:2.5rem}.report-preview li{margin:1rem 0}.export-links{display:flex;justify-content:center;gap:1.5rem}.legal{max-width:760px;margin:auto;font-size:1.08rem;line-height:1.75}.legal h1{font-size:3rem}.legal h2{margin-top:2rem}
@media(max-width:800px){.site-header{height:auto;min-height:68px;flex-wrap:wrap;padding:.8rem 1rem}.site-header nav{gap:.8rem;font-size:.9rem}.site-header nav>a:nth-child(1),.site-header nav>a:nth-child(4){display:none}.container{padding-top:2rem}.hero,.auth-shell,.report-grid{grid-template-columns:1fr;gap:2rem}.hero{padding:2rem 0}.hero-card{display:none}.steps{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:1fr 1fr}.metric.featured{grid-column:span 2}.filter{grid-template-columns:1fr 1fr}.filter .field:first-child{grid-column:span 2}.page-title{align-items:flex-start;flex-direction:column}.page-title .button{width:100%}.reading-row{grid-template-columns:64px 1fr auto;gap:.65rem;padding:.9rem}.reading-row>span:last-child{display:none}.reading-row>div span{max-width:130px}.form-grid{grid-template-columns:1fr}.legal h1{font-size:2.4rem}}
@media(max-width:480px){.brand{font-size:.92rem}.brand-mark{width:34px;height:34px}.site-header nav{gap:.6rem}.site-header nav>a:nth-child(3){display:none}.hero h1,.page-title h1,.auth-shell h1,.narrow h1{font-size:2.25rem}.steps{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.metric{min-height:120px;padding:1rem}.filter{grid-template-columns:1fr}.filter .field:first-child{grid-column:auto}.card{padding:1.15rem}.input-unit{grid-template-columns:1fr 110px}}
@media print{.site-header,footer,.actions,.button,.periods{display:none!important}.container{max-width:none;padding:0}.card{box-shadow:none}}

/* Beta polish and privacy surfaces */
html{scroll-behavior:smooth}body{background:radial-gradient(circle at 85% 8%,rgba(206,240,233,.55),transparent 28rem),var(--cream)}
.site-header{backdrop-filter:blur(16px)}
.button{transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.button:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(20,125,114,.15)}
.trust-line{display:flex;flex-wrap:wrap;gap:.65rem 1.2rem;margin-top:1.4rem;color:var(--muted);font-size:.88rem;font-weight:650}
.privacy-card{gap:1rem}.privacy-card h2{margin:.2rem 0;font-size:1.65rem;line-height:1.2;letter-spacing:-.025em}.privacy-card ul{margin:0;padding-left:1.25rem;color:var(--muted)}.privacy-card li{margin:.65rem 0;line-height:1.45}
.status-pill{align-self:flex-start;padding:.38rem .7rem;border-radius:999px;background:var(--mint);color:var(--primary-dark);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}
.privacy-summary,.legal-callout{margin-top:1.5rem;padding:1.2rem 1.3rem;border-radius:15px;background:var(--mint);border:1px solid #c8e6df}.privacy-summary p,.legal-callout p{margin:.45rem 0;line-height:1.6}
.consent{align-items:flex-start;line-height:1.5;padding:.85rem;border-radius:12px;background:#f8fbfa;border:1px solid var(--line)}.consent input{flex:0 0 auto;margin-top:.15rem}
footer{text-align:left;background:#fff;padding:2.5rem 1.25rem}.footer-inner{max-width:1160px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem}.footer-inner p{max-width:520px;line-height:1.55}.footer-brand{display:inline-flex;margin-bottom:.5rem}
.legal{max-width:820px}.legal>p{color:#405753}.legal h2{font-size:1.35rem;letter-spacing:-.015em;border-top:1px solid var(--line);padding-top:1.5rem}.legal-table{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:white}.legal-table>div{display:grid;grid-template-columns:180px 1fr;gap:1rem;padding:1rem 1.2rem;border-bottom:1px solid var(--line)}.legal-table>div:last-child{border-bottom:0}.legal-table span{color:var(--muted)}
@media(max-width:800px){.hero-card.privacy-card{display:flex}.footer-inner{grid-template-columns:1fr;gap:1.5rem}.legal-table>div{grid-template-columns:1fr;gap:.3rem}.trust-line{flex-direction:column}.auth-shell{align-items:start}}