:root{--refine-ink:#171719;--refine-muted:#72767c;--refine-border:#e4e5e8;--refine-surface:#fff;--refine-gap:20px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.refined-page{margin:0;background:#f7f7f7;color:var(--refine-ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit}
button{cursor:pointer}
button:disabled{cursor:default}
a{color:inherit;text-underline-offset:3px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none!important}
.refined-page main{width:100%;max-width:1320px;margin:0 auto;padding:28px 28px 0}
.refine-back{display:inline-block;font-size:13px;color:var(--refine-muted);text-decoration:none;margin-bottom:20px}
.refine-heading-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 24px}
.refine-page-heading{min-width:0}
.refine-page-heading h1{font-size:28px;line-height:1.2;letter-spacing:-.8px;font-weight:600;margin:0}
.refine-section-heading{display:flex;align-items:center;gap:12px}
.refine-section-heading button,.refine-alerts>button{border:1px solid #d2d3d6;border-radius:10px;background:#fff;color:var(--refine-ink);padding:9px 14px;font-size:13px;line-height:1.4;width:auto;height:auto}
.refine-section-heading button:hover,.refine-alerts>button:hover{background:#f3f3f4;border-color:#aaa}
.refine-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--refine-gap);align-items:start;min-width:0;width:100%}
.refine-masonry-column{display:flex;flex-direction:column;gap:var(--refine-gap);min-width:0;align-self:start}
.refine-card{width:100%;min-width:0;height:auto;background:var(--refine-surface);border-radius:22px;padding:22px;margin:0;}
.refine-card-header{display:grid;grid-template-columns:36px minmax(0,1fr);align-items:start;gap:12px;width:100%;max-width:none;padding:0;margin:0 0 10px}
.refine-section-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex:none;border-radius:50%;background:#f4f4f5;color:var(--refine-ink)}
.refine-section-icon svg{width:23px;height:23px}
.refine-card-heading{min-width:0}
.refine-card-heading h2{font-size:22px;line-height:1.25;letter-spacing:-.5px;font-weight:600;margin:0 0 6px;color:var(--refine-ink)}
.refine-header-time{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:3px;min-width:0}
.refine-header-time>label:first-child,.refine-header-time>span:first-child{font-size:13px;color:var(--refine-muted);line-height:1.4}
.refine-header-home>div{display:flex;align-items:baseline;justify-content:center;gap:6px;min-width:70px;padding:7px 12px;background:#fff;border:1px solid #d5d6da;border-radius:9px}
.refine-header-home strong{font-size:20px;font-weight:600;letter-spacing:-.4px;line-height:1.2}
.refine-header-home div>span{font-size:12px;color:var(--refine-muted)}
.refine-value-box{display:inline-flex;align-items:center;gap:6px;flex:none}
.refine-value-box input{display:block;width:56px;height:36px;border:1px solid #d5d6da;border-radius:9px;background:#fff;padding:6px;color:var(--refine-ink);font-size:16px;font-weight:500;text-align:center;min-width:0}
.refine-value-box>span:not(.sr){font-size:12px;line-height:1.3;color:var(--refine-muted);white-space:nowrap}
.refine-dual-control{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.refine-input-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:0;background:transparent;border:0;border-radius:0;min-width:0}
.refine-input-panel>label{grid-column:1/-1;font-size:14px;font-weight:600;line-height:1.4;margin:0;color:var(--refine-ink)}
.refine-linked-input{grid-column:1;grid-row:2;display:flex;align-items:center;gap:6px;min-width:0;width:100%;height:38px;padding:6px 9px;border:1px solid #d5d6da;border-radius:9px;background:#fff}
.refine-linked-input input{width:100%;min-width:0;border:0;border-radius:0;padding:0;background:transparent;color:var(--refine-ink);font-size:18px;line-height:1.2;font-weight:600;outline:none}
.refine-linked-input>span{font-size:12px;color:var(--refine-muted);white-space:nowrap;flex:none}
.refine-lock{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:0;width:auto;height:36px;padding:7px;border:1px solid #d5d6da;border-radius:9px;background:#fff;color:#444;font-size:12px;font-weight:500;line-height:1.3;white-space:nowrap}
.refine-lock svg{display:block;width:15px;height:15px;flex:none}
.refine-lock[aria-pressed=true]{border-color:#303235;background:#303235;color:#fff}
.refine-lock:hover{border-color:#999}
.refine-input-panel>.refine-lock{grid-column:2;grid-row:2;height:38px;justify-self:end;width:max-content;padding-left:7px;padding-right:7px}
.refine-input-panel.is-locked{border:0;background:transparent}
.refine-input-panel.is-locked>.refine-linked-input{border-color:#777}
.refine-input-panel>.refine-range{grid-column:1/-1;grid-row:3;margin-top:2px}
.refine-input-panel>.refine-endpoints,.refine-input-panel>.refine-linked-status{display:none}
.refine-range{appearance:none;-webkit-appearance:none;display:block;width:100%;height:6px;margin:0;border:0;border-radius:6px;background:linear-gradient(to right,#505357 var(--fill,0%),#e6e7e9 var(--fill,0%));cursor:grab;outline-offset:5px}
.refine-range::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:5px;height:20px;border:0;border-radius:3px;background:#171719;box-shadow:none;cursor:grab;transition:box-shadow .15s}
.refine-range::-moz-range-thumb{width:5px;height:20px;border:0;border-radius:3px;background:#171719;box-shadow:none;cursor:grab;transition:box-shadow .15s}
.refine-range:hover::-webkit-slider-thumb,.refine-range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 5px #0000000b}
.refine-range:hover::-moz-range-thumb,.refine-range:focus-visible::-moz-range-thumb{box-shadow:0 0 0 5px #0000000b}
.refine-range:active,.refine-range:active::-webkit-slider-thumb{cursor:grabbing}
.refine-range:active::-moz-range-thumb{cursor:grabbing}
.refine-range:disabled{opacity:.45;cursor:default}
.refine-linked-input input:disabled,.refine-value-box input:disabled{color:#929292;-webkit-text-fill-color:#929292;opacity:1}
.refine-endpoints{display:flex;justify-content:space-between;gap:10px;margin-top:9px;color:var(--refine-muted);font-size:12px;line-height:1.4}
.refine-control{min-width:0;margin-top:16px}
.refine-control-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.refine-control-heading>label:first-child{font-size:13px;font-weight:600;line-height:1.4;color:var(--refine-ink);min-width:0}
.refine-control> .refine-endpoints{display:none}
.refine-control:has(>#walking-slider)>.refine-control-heading{margin-bottom:0}
.refine-school-rule{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:20px;padding:0;border:0;border-radius:0;background:transparent}
.refine-rule-choice{display:flex;align-items:flex-start;gap:7px;flex:1;min-width:130px;font-size:12px;line-height:1.5;color:#444}
.refine-rule-choice input{width:15px;height:15px;accent-color:#333;margin:2px 0 0;flex:none}
.refine-school-rule>.refine-value-box input{width:52px;height:34px;font-size:14px}
.refine-help{font-size:12px;line-height:1.6;color:var(--refine-muted);margin:12px 0 0}
.refine-school-rule>.refine-help{width:100%;margin:0;font-size:12px}
.refine-mask{border:0;border-top:1px solid var(--refine-border);margin:20px 0 0;padding:16px 0 0;min-width:0}
.refine-mask legend{float:none;display:block;width:auto;padding:0;font-size:14px;line-height:1.4;font-weight:600;margin:0 0 10px}
.refine-mask>label{display:flex;align-items:center;gap:7px;font-size:12px;line-height:1.5;margin:8px 0;color:#444;cursor:pointer}
.refine-mask input[type=radio]{width:15px;height:15px;flex:none;accent-color:#333;margin:0}
.refine-mask .refine-control{margin-top:16px}
.refine-mask .refine-control-heading{margin-bottom:13px}
.refine-mask sup a,.refine-help sup a{font-size:10px;color:var(--refine-muted);text-decoration:none}
.refine-air-details{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;font-size:12px;line-height:1.5;color:var(--refine-muted)}


#refine-exercise-controls>.refine-control{margin-top:16px}
.refined-page .refine-air{display:block;width:100%;max-width:none;margin:0 0 24px;position:sticky;top:calc(var(--site-header-height,64px) + 8px);z-index:30}
.refined-page .refine-air>.refine-mini-outdoor{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;width:100%;max-width:none;margin:0;padding:18px;border:1px solid var(--refine-border);border-radius:22px;background:#fff;box-shadow:0 6px 24px #00000004;overflow:hidden;isolation:isolate}
.refine-mini-outdoor-part,.refine-mini-estimate{position:relative;min-width:0;text-align:center;isolation:isolate}
.refined-page .refine-air>.refine-mini-outdoor h2{font-size:15px;line-height:1.4;font-weight:600;letter-spacing:-.2px;color:var(--refine-ink);margin:0 0 7px;text-align:center}
.refine-mini-reading{font-size:0;line-height:1.1;margin:0 0 3px}
.refine-mini-reading #value,.refine-mini-reading #refine-mobile-total{font-size:48px;font-weight:700;line-height:1.1;letter-spacing:-2px}
.refine-mini-unit{font-size:12px;line-height:1.5;color:var(--refine-muted)}
.refine-mini-outdoor #grade,.refine-mini-estimate #refine-mobile-rating{font-size:12px;line-height:1.5;color:var(--refine-muted);margin:7px 0 0}
.refine-mini-outdoor-part>button{width:auto;height:auto;padding:0;margin:9px 4px 0;border:0;border-radius:0;background:transparent;font-size:12px;line-height:1.5;text-decoration:underline;text-underline-offset:3px;color:#555}
.refine-mini-outdoor-part::before{content:'';position:absolute;inset:-18px;z-index:-1;pointer-events:none;background-image:radial-gradient(ellipse at center,rgba(var(--ambient-rgb,0,0,0),.3),transparent 54%),radial-gradient(ellipse at center,rgba(var(--ambient-rgb,0,0,0),.16),transparent 52%);background-size:170% 170%,150% 150%;background-repeat:no-repeat;opacity:var(--ambient-visible,0);animation:refine-atmosphere 14s ease-in-out infinite}
@keyframes refine-atmosphere{0%,100%{background-position:0% 100%,100% 0%}35%{background-position:80% 50%,10% 90%}65%{background-position:100% 0%,0% 70%}}
.refined-page .outdoor-override{margin:12px 0 0;border:0;padding:0;text-align:left}
.outdoor-override>label{display:block;font-size:12px;color:var(--refine-muted);margin-bottom:6px}
.outdoor-override-controls{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px}
.outdoor-override-controls input{width:65px;min-width:0;padding:6px;border:1px solid #d5d6da;border-radius:8px;background:#fff;font-size:15px;color:var(--refine-ink)}
.outdoor-override-controls>span{font-size:12px;color:var(--refine-muted)}
.outdoor-override-controls button{border:1px solid #d5d6da;border-radius:8px;padding:6px 10px;background:#fff;color:#333;font-size:12px;line-height:1.4;width:auto;height:auto}
.refine-rating{font-size:20px;font-weight:600;line-height:1.4;text-align:center;color:var(--rating-color,#777);margin:10px 0 16px}
.refine-breakdown{border-top:1px solid var(--refine-border);margin-top:20px;padding-top:18px}
.refine-breakdown h3{font-size:14px;font-weight:600;line-height:1.4;margin:0 0 16px}
.refine-contribution{margin-top:12px}
.refine-contribution>div:first-child{display:flex;justify-content:space-between;gap:10px;font-size:12px;line-height:1.5;color:var(--refine-muted)}
.refine-contribution-track{height:5px;border-radius:5px;background:#eee;margin-top:7px;overflow:hidden}
.refine-contribution-track i{display:block;height:100%;border-radius:5px;transition:width .2s}
.refine-alerts{display:flex;align-items:center;flex-wrap:wrap;gap:16px;border-top:1px solid var(--refine-border);margin:32px 0 24px;padding-top:24px}
.refine-alerts>div{flex:1;min-width:240px}
.refine-alerts h2,.refine-notes h2{font-size:20px;font-weight:600;line-height:1.3;letter-spacing:-.5px;margin:0 0 8px}
.refine-alerts p{font-size:13px;line-height:1.6;color:var(--refine-muted);margin:0}
.refine-alerts>p{width:100%;font-size:12px}
.refine-notes{padding:24px;background:#fff;border:1px solid var(--refine-border);border-radius:22px;margin:0 0 24px}
.refine-notes ol{font-size:12px;line-height:1.8;color:var(--refine-muted);padding-left:20px;margin:12px 0 0}
.refine-notes li{padding-left:5px;margin:12px 0;scroll-margin-top:calc(var(--site-header-height,64px) + 20px)}
.refine-import-note{font-size:12px;line-height:1.7;color:var(--refine-muted);margin:16px 0}
.refined-page footer{font-size:12px;line-height:1.7;color:var(--refine-muted);margin:24px 0 40px}
.refined-page input:focus-visible,.refined-page button:focus-visible{outline:2px solid #555;outline-offset:3px}
.refined-page .refine-linked-input:focus-within{border-color:#777;box-shadow:0 0 0 3px #00000007}
.refined-page .refine-linked-input input:focus-visible{outline:0}
#install-dialog .dialog-close{width:32px;height:32px;border:0;border-radius:50%;display:grid;place-items:center;padding:0}
#install-dialog .install-done{border:1px solid #ccc;border-radius:9px;padding:9px 15px;background:#fff;color:#333}
@media(min-width:1100px){.refine-back{display:none}
.refined-page main{padding-top:24px}
.refine-input-panel{grid-template-columns:minmax(0,1fr) 88px auto;padding:0;column-gap:8px}
.refine-input-panel>label{grid-column:1;grid-row:1;font-size:14px}
.refine-input-panel>.refine-linked-input{grid-column:2;grid-row:1;height:36px;padding:6px;gap:4px}
.refine-input-panel>.refine-lock{grid-column:3;grid-row:1;height:36px;padding:6px;font-size:11px}
.refine-input-panel>.refine-range{grid-row:2;margin-top:4px}
.refine-card{padding:22px}
}
@media(min-width:651px) and (max-width:1099px){.refine-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:650px){.refined-page main{padding:20px 18px 0}
.refine-grid{grid-template-columns:minmax(0,1fr);gap:18px}
.refine-card{padding:20px;border-radius:20px}
.refine-heading-row{margin-bottom:20px;gap:12px}
.refine-page-heading h1{font-size:25px}
.refine-section-heading button{font-size:12px;padding:7px 11px}
.refine-card-heading h2{font-size:20px}
.refined-page .refine-air>.refine-mini-outdoor{padding:16px;gap:14px;border-radius:20px}
.refine-mini-reading #value,.refine-mini-reading #refine-mobile-total{font-size:40px;letter-spacing:-1.5px}
.refined-page .refine-air>.refine-mini-outdoor h2{font-size:14px}
.refine-mini-unit{font-size:11px}
.refine-alerts>div{flex-basis:100%;min-width:0}
.refine-notes{padding:20px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.refine-mini-outdoor-part::before{animation:none}
.refine-card,.refine-mini-outdoor-part,.refine-mini-estimate{transition:none}
}
@media(min-width:1100px){.refine-heading-row{gap:20px;align-items:center;margin-bottom:22px}
.refine-heading-row>.refine-page-heading{flex:1}
.refined-page .refine-heading-row .refine-air>.refine-mini-outdoor h2{font-size:13px;line-height:1.4;margin-bottom:4px}
.refine-heading-row .refine-mini-reading #value,.refine-heading-row .refine-mini-reading #refine-mobile-total{font-size:34px;letter-spacing:-1.2px}
.refine-heading-row .refine-mini-unit{font-size:11px;line-height:1.4}
.refine-heading-row .refine-mini-outdoor #grade,.refine-heading-row .refine-mini-estimate #refine-mobile-rating{font-size:11px;line-height:1.4;margin-top:4px}
.refine-heading-row .refine-mini-outdoor-part>button{font-size:11px;line-height:1.4;margin-top:5px}
.refine-heading-row>.refine-section-heading{flex:none}
}
#transport-pct-field{grid-template-columns:minmax(0,1fr) 100px}
#transport-pct-field>label{grid-column:1;grid-row:1}
#transport-pct-field>.refine-linked-input{grid-column:2;grid-row:1}
#transport-pct-field>.refine-range{grid-column:1/-1;grid-row:2}
.refine-control:has(>.refine-control-heading):not(:has(>.refine-range))>.refine-control-heading{margin-bottom:0}
.refined-page .refine-air{height:auto;min-height:0;max-height:none}
.refine-mini-outdoor-part .refine-mini-reading #value{position:relative;isolation:isolate;display:inline-block}
.refine-mini-outdoor-part .refine-mini-reading #value::before{content:'';position:absolute;inset:-7px -22px;z-index:-1;pointer-events:none;border-radius:50%;background:radial-gradient(ellipse at center,rgba(var(--ambient-rgb,0,0,0),.65),rgba(var(--ambient-rgb,0,0,0),.35) 40%,rgba(var(--ambient-rgb,0,0,0),0) 75%);filter:blur(6px);opacity:var(--ambient-visible,0);transition:background 1.5s,opacity 1.5s}
@media(min-width:1100px){.refine-header-time{margin-top:0}
.refine-card-header{row-gap:8px}
.refined-page .refine-heading-row .refine-air>.refine-mini-outdoor h2{grid-column:1/-1;grid-row:1;text-align:left;font-size:13px;line-height:1.4;margin:0 0 2px}
.refined-page .refine-heading-row .refine-mini-outdoor-part h2{grid-column:1}
.refine-heading-row .refine-mini-reading{grid-column:1;grid-row:2;margin:0;text-align:left}
.refine-heading-row .refine-mini-reading #value,.refine-heading-row .refine-mini-reading #refine-mobile-total{font-size:36px;line-height:1.1}
.refine-heading-row .refine-mini-unit{grid-column:2;grid-row:2;align-self:end;line-height:1.3;padding-bottom:3px;font-size:11px;white-space:nowrap}
.refine-heading-row .refine-mini-outdoor #grade,.refine-heading-row .refine-mini-estimate #refine-mobile-rating{grid-column:1/-1;grid-row:3;font-size:12px;text-align:left;margin:0;line-height:1.4}
.refine-heading-row #refine-override-toggle{grid-column:2;grid-row:1;justify-self:end;align-self:start;margin:0;font-size:11px;line-height:1.4}
.refine-heading-row #outdoor-nea-reset{grid-column:1/-1;grid-row:4;justify-self:start;margin:0}
.refine-heading-row #outdoor-override-form{grid-column:1/-1;grid-row:5;width:100%;margin-top:6px}
}
.refine-card-note{font-size:13px;line-height:1.55;color:var(--refine-muted);margin:18px 0 0}
.refine-card-heading{align-self:center}
.refine-card-heading h2{margin-bottom:0}
.refined-page .app-header>.page-location{display:flex;align-items:center;gap:8px;min-width:0}
.nav-outdoor-menu{position:relative;flex:none}
.nav-outdoor-chip{display:flex;align-items:center;gap:5px;list-style:none;padding:7px 10px;min-height:36px;background:#fff;border:1px solid #dedee1;border-radius:10px;cursor:pointer;color:#171719;font-size:11px;white-space:nowrap}
.nav-outdoor-chip::-webkit-details-marker{display:none}
.nav-outdoor-chip strong{font-size:16px;font-weight:700}
.nav-outdoor-popover{position:absolute;right:0;top:calc(100% + 10px);width:260px;max-width:calc(100vw - 36px);padding:20px;border:1px solid #e4e5e8;border-radius:18px;background:#fff;box-shadow:0 12px 35px #00000014;z-index:100;overflow:hidden}
.nav-outdoor-popover h2{font-size:16px;margin:0 0 10px}
.nav-outdoor-popover #grade{font-size:12px;color:#72767c}
.refined-page .refine-air>.refine-mini-outdoor{grid-template-columns:1fr}
.refine-mini-outdoor-part .refine-mini-reading #value::before{opacity:calc(var(--ambient-visible,0) * .12)}
@media(min-width:1100px){.refined-page .refine-air{display:none}
}
@media(max-width:750px){.refined-page .region-menu-trigger{font-size:11px;padding:7px;gap:5px}
.refined-page .header-actions{gap:5px}
.nav-outdoor-chip{padding:6px;gap:4px;font-size:10px}
.nav-outdoor-chip strong{font-size:14px}
.nav-outdoor-popover{right:auto;left:0;transform:translateX(-80px)}
}
@media(max-width:750px){.refined-page .app-header #install-app{font-size:10px;padding:7px}
.refined-page .app-header{gap:6px}
.refined-page .region-menu-trigger{min-height:34px}
}
@media(max-width:750px){.refined-page .nav-outdoor-menu{display:none}
.refined-page .refine-air>.refine-mini-outdoor{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:14px}
.refined-page .refine-air>.refine-mini-outdoor h2{font-size:14px;line-height:1.4;min-height:20px}
.refine-mini-reading #value,.refine-mini-reading #refine-mobile-total{font-size:40px;line-height:1.1}
.refine-mini-outdoor-part #grade{font-size:12px;line-height:1.5;color:var(--refine-muted);margin:7px 0 0}
.refine-mini-outdoor-part::before{inset:-16px;clip-path:inset(0);border-radius:20px}
}
@media(max-width:750px){.refined-page .refine-air>.refine-mini-outdoor{padding:0;gap:12px;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible;isolation:auto;align-items:start}
.refined-page .refine-air>.refine-mini-outdoor:hover{transform:none;box-shadow:none}
.refine-air .refine-mini-outdoor-part,.refine-air .refine-mini-estimate{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;padding:12px 8px;border:1px solid var(--refine-border);border-radius:20px;background:#fff;box-shadow:0 6px 24px #00000004;overflow:hidden;min-width:0}
.refine-air .refine-mini-outdoor-part{isolation:isolate}
.refine-air .refine-mini-outdoor-part::before{inset:0;border-radius:20px}
.refined-page .refine-air>.refine-mini-outdoor h2{font-size:13px;margin:0 0 7px;min-height:0;letter-spacing:-.2px}
.refine-air .refine-mini-unit{font-size:10px;line-height:1.4}
.refine-air .refine-mini-reading #value,.refine-air .refine-mini-reading #refine-mobile-total{font-size:38px;letter-spacing:-1.4px}
.refine-air .refine-mini-outdoor-part #grade,.refine-air .refine-mini-estimate #refine-mobile-rating{font-size:11px;margin-top:6px}
.refine-air .refine-mini-outdoor-part>button{font-size:11px;margin-top:5px}
.refine-air .refine-mini-outdoor-part:has(#outdoor-override-form:not([hidden])){aspect-ratio:auto;min-height:170px}
}
@media(max-width:750px){.refined-page .refine-air{display:contents;position:static}
.refined-page .refine-air>.refine-mini-outdoor{display:none}
.refined-page .refine-air>.refine-mini-outdoor-part,.refined-page .refine-air>.refine-mini-estimate{display:grid;grid-template-columns:36px minmax(85px,.85fr) minmax(0,1.15fr);grid-template-rows:auto auto;column-gap:10px;row-gap:3px;align-items:center;aspect-ratio:auto;min-height:94px;padding:16px 14px;border:1px solid var(--refine-border);border-radius:18px;background:#fff;box-shadow:none;overflow:visible;text-align:left;margin:0 0 10px}
.refined-page .refine-air>.refine-mini-estimate{position:sticky;top:calc(var(--site-header-height,64px) + 8px);z-index:30;margin-bottom:20px}
.refine-air .refine-mini-outdoor-part::before,.refine-air .refine-mini-outdoor-part #value::before{display:none}
.refine-air .refine-reading-icon{grid-column:1;grid-row:1/3;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#f5f5f5;color:#171719}
.refine-reading-icon svg{width:24px;height:24px}
.refine-air .refine-mini-outdoor-part h2,.refine-air .refine-mini-estimate h2{grid-column:2;grid-row:1/3;font-size:13px;font-weight:600;line-height:1.35;margin:0;text-align:left}
.refine-air .refine-mini-reading{grid-column:3;grid-row:1;margin:0;display:inline;line-height:1.1}
.refine-air .refine-mini-reading #value,.refine-air .refine-mini-reading #refine-mobile-total{font-size:29px;letter-spacing:-1px}
.refine-air .refine-mini-reading #value{color:var(--outdoor-reading-color,#171719)!important}
.refine-air .refine-mini-unit{grid-column:3;grid-row:2;font-size:10px;margin:0;line-height:1.35}
.refine-air .refine-mini-outdoor-part #grade,.refine-air .refine-mini-estimate #refine-mobile-rating{grid-column:3;grid-row:3;font-size:10px;line-height:1.35;margin:0;color:var(--refine-muted)}
.refine-air .refine-mini-outdoor-part>button{grid-column:2;grid-row:3;justify-self:start;font-size:10px;margin:0}
.refine-air #outdoor-override-form{grid-column:1/-1;grid-row:4;width:100%}
.refine-air #outdoor-nea-reset{grid-column:2;grid-row:5}
}
@media(min-width:751px){.refine-reading-icon{display:none}
}
@media(max-width:750px){.refine-air .refine-mini-reading{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px}
.refine-air .refine-mini-reading .refine-mini-unit{display:inline;font-size:10px;letter-spacing:0;white-space:normal}
.refine-air .refine-mini-outdoor-part #grade,.refine-air .refine-mini-estimate #refine-mobile-rating{grid-row:2}
}
.refine-range{background:linear-gradient(to right,#505357 var(--fill-desktop,var(--fill,0%)),#e6e7e9 var(--fill-desktop,var(--fill,0%)))}
@media(pointer:coarse),(max-width:750px){.refined-page input.refine-range{background-image:linear-gradient(to right,#505357 var(--fill-mobile,var(--fill,0%)),#e6e7e9 var(--fill-mobile,var(--fill,0%)));background-size:100% 6px;background-position:center;background-repeat:no-repeat}
}
@media(max-width:750px){.refine-air .refine-mini-outdoor-part>#refine-override-toggle{grid-column:3;grid-row:3;justify-self:start;margin:3px 0 0}
.refine-air #outdoor-nea-reset{grid-column:3;grid-row:5}
}
.refine-mask{border-top:0}
.refine-duration{display:block;flex:1;min-width:20px;max-width:100px;height:3px;background:#e6e7e9;border-radius:3px;overflow:hidden;margin:0 2px}
.refine-duration i{display:block;height:100%;width:var(--duration,0%);background:#505357;border-radius:3px}
.refine-save-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:18px}
.refine-save-controls button{border:1px solid #d5d6da;border-radius:9px;background:#fff;padding:8px 12px;font-size:12px;color:#171719}
#refine-save-confirmation{font-size:11px;color:#72767c}
#transport-pct-field{grid-template-columns:minmax(0,1fr) 80px auto}
#transport-pct-field>.refine-lock{grid-column:3;grid-row:1}
#transport-pct-field>.refine-linked-input{grid-column:2;grid-row:1}
.refine-breakdown-card h2{font-size:22px;font-weight:600;line-height:1.25;letter-spacing:-.5px;margin:0 0 18px}
.refine-breakdown-card .refine-breakdown{border:0;padding:0;margin:0}
.refine-contribution>div:first-child{display:flex;justify-content:space-between;gap:12px;font-size:12px;text-align:left}
.refine-contribution strong{font-weight:500;white-space:nowrap}
.refine-contribution{margin:12px 0}
.refine-contribution-track{height:4px;background:#eee;border-radius:4px;margin-top:6px;overflow:hidden}
.refine-contribution-track i{display:block;height:100%;border-radius:4px}
.refine-transport-group{min-width:0;width:100%}
.refine-transport-group>.refine-save-controls{margin:12px 0 0;padding:0 2px}
.refine-transport-group>.refine-save-controls button{box-shadow:0 2px 5px #00000004}
.reduce-exposure-link{display:inline-block;font-size:12px!important;line-height:1.4!important;font-weight:500!important;letter-spacing:0!important;color:#555!important;text-decoration:underline;text-underline-offset:3px;margin-left:7px;vertical-align:middle}
.reduce-exposure-link:hover{color:#111!important}
#practical-tips{scroll-margin-top:90px}

.region-menu-footer{display:flex;flex-wrap:wrap;gap:8px}

.nav-outdoor-chip{position:relative;isolation:isolate;overflow:hidden;border-color:#bfc0c4;padding:8px 11px;box-shadow:0 2px 5px #00000006;transition:border-color .2s,box-shadow .2s,transform .2s;background:#fff;cursor:pointer}
.nav-outdoor-chip::before{content:'';position:absolute;inset:0;z-index:-1;background-image:radial-gradient(ellipse at center,rgba(var(--ambient-rgb,0,0,0),.38),transparent 65%),radial-gradient(ellipse at center,rgba(var(--ambient-rgb,0,0,0),.18),transparent 70%);background-size:170% 170%,150% 150%;animation:refine-atmosphere 14s ease-in-out infinite;pointer-events:none}
.nav-reading-chevron{width:12px;height:12px;margin-left:3px;transition:transform .2s}
.nav-outdoor-menu[open] .nav-reading-chevron{transform:rotate(180deg)}
.nav-outdoor-chip:hover{border-color:#777;box-shadow:0 3px 10px #00000012;transform:translateY(-1px)}.nav-outdoor-chip:focus-visible{outline:2px solid #171719;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.nav-outdoor-chip::before{animation:none}.nav-outdoor-chip,.nav-reading-chevron{transition:none}}

/* One section gap; grid spacing must not stack with child top margins. */
.refine-dual-control>.refine-control{margin-top:0}.refine-mask{margin-top:16px}

/* The custom reading occupies the same three columns as every NEA region. */
.region-custom-row{cursor:default;margin:0;display:grid;grid-template-columns:minmax(0,1fr) 70px 62px;gap:10px;min-height:52px;padding:13px 10px;align-items:center}
.region-custom-row[data-active=true]{background:#f0f2f3}
.region-custom-row .region-menu-name{display:flex;gap:9px;align-items:center;min-width:0;cursor:text;font-size:12px;line-height:1.4}
.region-custom-row .region-menu-name strong{font-weight:500;white-space:normal}
.region-custom-row input.region-menu-pm,.region-custom-row input.region-menu-aqi{display:block;width:100%;min-width:0;height:32px;padding:4px;border:1px solid #d9dcde;border-radius:7px;background:#fff;font-size:15px;font-weight:600;text-align:right;box-sizing:border-box;color:#171719}
.region-custom-row input.region-menu-aqi{color:#898989;font-weight:500}
.region-custom-row input:focus{outline:2px solid #777;outline-offset:1px}
.region-custom-error{grid-column:1/-1;font-size:11px;line-height:1.4;color:#666}
.region-reading-preview{display:inline-flex;gap:4px;align-items:baseline;margin-left:3px;color:#171719;font-size:10px;font-weight:400}.region-reading-preview strong{font-size:15px;font-weight:700}
@media(max-width:750px){.region-menu-trigger{gap:6px;padding-left:8px;padding-right:8px}.region-reading-preview{gap:3px;margin-left:0;font-size:9px}.region-reading-preview strong{font-size:12px}.region-menu-chevron{margin-left:1px}.app-header #install-app{font-size:10px;padding-left:8px;padding-right:8px}.app-header .language-control select{min-width:30px}.app-header{column-gap:6px}}

/* Keep the result in the sixth card at every breakpoint. */
.refined-page .refine-air{display:none!important}
.refine-result-card{display:flex!important;flex-direction:column;justify-content:center;min-height:210px;text-align:center;padding:24px}
.refine-result-card h2{font-size:20px;font-weight:600;margin:0 0 12px}
.refine-result-rating{font-size:23px;font-weight:700;margin:0 0 12px;color:var(--rating-color,#171719)}
.refine-result-number{display:flex;justify-content:center;align-items:baseline;gap:8px;flex-wrap:wrap}
.refine-result-number strong{font-size:52px;line-height:1.15;letter-spacing:-2px}
.refine-result-number span{font-size:12px;color:#72767c}
.refine-browser-saved{font-size:12px;color:#858589;text-align:right;margin:12px 2px 0}




/* Compact sixth tile: result beside its label, rather than a tall stack. */
.refined-page #refine-exposure.refine-result-card{display:grid!important;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto auto;column-gap:14px;row-gap:4px;min-height:118px;padding:18px 20px;text-align:left;align-content:center;align-items:center}
#refine-exposure.refine-result-card h2{grid-column:1;grid-row:1;font-size:17px;line-height:1.3;margin:0}
#refine-exposure .refine-result-rating{grid-column:1;grid-row:2;font-size:19px;line-height:1.3;margin:0}
#refine-exposure .refine-result-number{grid-column:2;grid-row:1/3;display:flex;flex-direction:column;align-items:flex-end;gap:2px}
#refine-exposure .refine-result-number strong{font-size:44px;line-height:1;letter-spacing:-1.5px}
#refine-exposure .refine-result-number span{font-size:10px;line-height:1.3}
#refine-exposure .refine-card-note{grid-column:1/-1;grid-row:3;margin:5px 0 0;font-size:11px;line-height:1.4}
/* A shared spacing rhythm, without reducing type sizes. */
.refine-card{padding:22px}
.refine-card-header{margin-bottom:18px}
.refine-dual-control{gap:20px}
.refine-input-panel{row-gap:10px;column-gap:10px}
.refine-input-panel>.refine-range{margin-top:4px}
.refine-card-note{margin-top:16px;line-height:1.5}
.refine-mask{padding:0;margin-top:20px}
.refine-mask legend{margin-bottom:12px}
.refine-mask>label{margin:9px 0}
.refine-mask .refine-control{margin-top:18px}

@media(min-width:651px){
 .refined-page .refine-grid{align-items:stretch;gap:16px}
 .refined-page .refine-masonry-column{align-self:stretch;gap:16px}
 .refine-masonry-column>:last-child{flex:1 0 auto}
 .refine-transport-group{display:flex;flex-direction:column}
 .refine-transport-group>.refine-card{flex:1}
 .refine-masonry-column>#refine-activities,.refine-transport-group>.refine-card{display:flex;flex-direction:column}
 .refine-masonry-column>#refine-activities>.refine-card-note,.refine-transport-group>.refine-card>.refine-card-note{margin-top:auto;padding-top:16px}
}
@media(min-width:1100px){
 .refine-card{padding:20px}
 .refine-input-panel{grid-template-columns:minmax(0,1fr) 84px auto}
 .refine-card-header{row-gap:12px}
}

/* Compact navigation: retain readable controls, trim surrounding space. */
body .app-header{padding-top:7px;padding-bottom:7px;min-height:0;row-gap:6px}
body .app-header .brand-logo{width:26px;height:26px}
body .app-header #install-app{padding-top:7px;padding-bottom:7px;min-height:34px;height:auto;line-height:1.4}
body .app-header .language-control select{padding-top:6px;padding-bottom:6px;min-height:34px}
body .app-header .region-menu-trigger{padding-top:6px;padding-bottom:6px;min-height:34px}
@media(max-width:750px){body .app-header{padding-top:6px;padding-bottom:6px}body .app-header #install-app,body .app-header .language-control select,body .app-header .region-menu-trigger{min-height:36px}}
/* Exposure summary inspired by the reference, scaled to the sixth card. */
.refined-page #refine-exposure.refine-result-card{position:relative;isolation:isolate;overflow:hidden;grid-template-columns:minmax(0,1fr) auto;gap:9px 16px;padding:22px;min-height:158px;align-content:center;background:#fff}

#refine-exposure.refine-result-card h2{font-size:17px;line-height:1.3;font-weight:600;grid-column:1;grid-row:1}
#refine-exposure .refine-result-rating{display:block;width:fit-content;max-width:100%;grid-column:1;grid-row:2;padding:4px 11px;border-radius:999px;font-size:22px;font-weight:700;line-height:1.25;color:var(--exposure-color,#777);background:color-mix(in srgb,var(--exposure-color,#777) 12%,transparent)}
#refine-exposure .refine-result-number{grid-column:2;grid-row:1/4;align-items:center;justify-content:center;padding-left:16px;border-left:1px solid #eceeef;min-width:90px}
#refine-exposure .refine-result-number strong{font-size:58px;font-weight:700;line-height:1;letter-spacing:-2px}
#refine-exposure .refine-result-number span{font-size:10px;color:#8b9198;text-align:center;margin-top:5px}
#refine-exposure .refine-card-note{grid-column:1;grid-row:3;font-size:11px;line-height:1.5;margin:0;color:#8b9198}
@media(max-width:380px){.refined-page #refine-exposure.refine-result-card{padding:18px;column-gap:12px}#refine-exposure .refine-result-rating{font-size:20px}#refine-exposure .refine-result-number{padding-left:12px;min-width:82px}#refine-exposure .refine-result-number strong{font-size:50px}}
/* Exercise minutes stay visible; no extra section heading or disclosure row. */

#refine-exercise-controls{display:grid;gap:12px}
#refine-exercise-controls>.refine-control{margin-top:0}
@media(min-width:1100px){
 #refine-outdoors .refine-card-header{margin-bottom:14px}
 #refine-outdoors .refine-mask{margin-top:14px}
 #refine-outdoors .refine-mask>label{margin:6px 0}
 #refine-outdoors .refine-mask .refine-control{margin-top:12px}
}
#mask-reduction-field{grid-template-columns:minmax(0,1fr) 80px auto}
#mask-reduction-field>label{grid-column:1;grid-row:1}
#mask-reduction-field>.refine-linked-input{grid-column:2;grid-row:1}
#mask-reduction-field>.refine-lock{grid-column:3;grid-row:1}
#mask-reduction-field>.refine-range{grid-column:1/-1;grid-row:2}
#refine-exposure .refine-result-rating{border:1px solid color-mix(in srgb,var(--exposure-color,#777) 22%,transparent)}
.refine-duration i{background:var(--contribution-color,#505357);transition:width .2s ease,background .2s ease}
.activity-note-link{font-size:11px;vertical-align:super;margin-left:3px;line-height:1}
.activity-note-link a{color:#888;text-decoration:none;font-weight:500}



/* Section separation uses the same 20px rhythm as the paired controls. */
.refine-exercise-choice{margin-top:20px;padding:0;border:0}
.refine-accordion-trigger{display:none}
@media(max-width:1099px){
 .refined-page .refine-grid{grid-template-columns:minmax(0,1fr);gap:10px}
 .refined-page .refine-card.is-accordion{padding:13px 16px;height:auto;min-height:0}
 .is-accordion .refine-card-header{grid-template-columns:30px minmax(0,1fr) 32px;align-items:center;gap:10px;margin:0;cursor:pointer}
 .is-accordion .refine-section-icon{width:30px;height:30px}.is-accordion .refine-section-icon svg{width:21px;height:21px}
 .is-accordion .refine-card-heading h2{font-size:17px;line-height:1.3;margin:0;letter-spacing:-.3px}
 .is-accordion .refine-accordion-trigger{display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;background:transparent;color:#777;border-radius:50%}
 .refine-accordion-trigger svg{width:20px;height:20px;transition:transform .2s}.is-expanded .refine-accordion-trigger svg{transform:rotate(180deg)}
 .refine-accordion-body{padding-top:18px}.refine-accordion-body[hidden]{display:none!important}
 .refine-accordion-body>.refine-header-time{margin:0 0 18px}
 .refine-accordion-body .refine-card-note{font-size:12px}
 .refined-page #refine-exposure.refine-result-card{min-height:132px;padding:17px 18px}
 #refine-exposure.refine-result-card h2{font-size:16px}#refine-exposure .refine-result-rating{font-size:21px}#refine-exposure .refine-result-number strong{font-size:52px}
}

/* The monochrome mark blends into the surrounding header surface. */
body .app-header .brand-logo{mix-blend-mode:multiply}
@media(max-width:750px){body .app-header{display:grid;grid-template-columns:minmax(0,1fr) auto auto;column-gap:6px}body .app-header>.brand{display:inline-flex;grid-column:1;grid-row:1;gap:0;width:26px}body .app-header>.brand>span{display:none}body .app-header>.page-location{grid-column:3;grid-row:1;justify-self:end}body .app-header>.header-actions{grid-column:2;grid-row:1;gap:5px}body .app-header .brand-logo{width:26px;height:26px}body .app-header #install-app{font-size:10px;padding-left:8px;padding-right:8px}body .app-header .region-menu-trigger{font-size:11px;padding-left:7px;padding-right:7px;gap:5px}}

.mobile-install-tile{display:none}
@media(max-width:750px){body .app-header #install-app{display:none}body .app-header{grid-template-columns:minmax(0,1fr) auto auto}.mobile-install-tile{display:flex;align-items:center;gap:10px;margin:16px 20px 0;padding:13px 14px;border-radius:18px;background:#fff;box-shadow:var(--tile-shadow,0 4px 16px -5px #00000013)}.mobile-install-tile img{flex:none;mix-blend-mode:multiply}.mobile-install-tile>div{min-width:0;flex:1}.mobile-install-tile strong{display:block;font-size:13px;font-weight:600;line-height:1.4}.mobile-install-tile p{margin:3px 0 0;font-size:11px;color:#777;line-height:1.4}.mobile-install-tile .mobile-install-action{flex:none;margin:0;width:auto;min-width:0;padding:8px 12px;border:0;border-radius:10px;background:#171719;color:#fff;font:inherit;font-size:12px;font-weight:600;line-height:1.4;cursor:pointer}}

@media(max-width:750px){body .app-header .region-menu-popover{left:auto;right:0}}