:root{--ink:#0d0d0d;--panel:#121212;--paper:#f5f3ef;--volt:#d8ff3e;--muted:#9b9b95;--line:#2a2a28;--danger:#ff5c45;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--paper);font-family:Inter,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;z-index:100;left:12px;top:-60px;background:var(--volt);color:var(--ink);padding:12px 16px;font-weight:900}.skip-link:focus{top:12px}.site-header{position:relative;z-index:20;background:rgba(13,13,13,.96)}.nav{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font:900 27px/1 "Arial Narrow",Impact,sans-serif;letter-spacing:-1px}.brand span,.accent{color:var(--volt)}.nav-links{display:flex;align-items:center;gap:30px;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.nav-cta,.nav-button{border:1px solid var(--paper);padding:12px 17px}.nav-button{background:transparent;color:var(--paper);text-transform:uppercase;cursor:pointer}.nav-cta:hover,.nav-button:hover{background:var(--paper);color:var(--ink)}.inline-form{margin:0}.flash-stack{position:fixed;z-index:50;top:100px;right:24px;width:min(420px,calc(100% - 48px))}.flash{margin-bottom:8px;padding:15px 18px;border:1px solid var(--line);background:#181816;font-size:13px;line-height:1.5}.flash-success{border-left:4px solid var(--volt)}.flash-error{border-left:4px solid var(--danger)}.flash-info{border-left:4px solid var(--paper)}
h1,h2,h3,.demo-score strong,.demo-metrics strong,.dash-hero strong,.metric-grid strong{font-family:"Arial Narrow",Impact,sans-serif;font-stretch:condensed;letter-spacing:-.045em}h1{font-size:clamp(68px,8.4vw,132px);line-height:.79;margin:0}h2{font-size:clamp(54px,6.2vw,92px);line-height:.86;margin:0}h3{font-size:31px}.eyebrow,.section-index{color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow{display:flex;gap:10px;align-items:center}.eyebrow span{display:inline-block;width:7px;height:7px;background:var(--volt)}.lede{max-width:590px;color:#bab8b2;font-size:17px;line-height:1.65}.actions{display:flex;align-items:center;gap:30px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid transparent;padding:16px 19px;background:none;color:inherit;font-size:11px;font-weight:900;letter-spacing:.07em;text-transform:uppercase;cursor:pointer}.button-primary{background:var(--volt);color:var(--ink)}.button-primary:hover,.button-primary:focus-visible{outline:3px solid var(--paper);outline-offset:3px}.button-outline{border-color:#5c5c57}.button-outline:hover{border-color:var(--paper)}.button-danger{border-color:var(--danger);color:var(--danger)}.button-danger:hover{background:var(--danger);color:var(--ink)}.text-link,.text-button{width:max-content;border:0;border-bottom:1px solid #666;background:none;color:var(--paper);padding:0 0 5px;text-transform:uppercase;font-size:11px;font-weight:800;cursor:pointer}.text-button.danger{color:var(--danger);border-color:var(--danger)}.full{width:100%}.altitude{height:54px;display:flex;align-items:end;opacity:.65;overflow:hidden}.altitude span{flex:1;border-top:1px solid var(--volt);transform:skewY(-24deg);transform-origin:right top;margin-right:-1px}
.landing-hero{padding-top:84px}.landing-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:end;padding:38px 0 70px}.landing-grid h1{margin-bottom:42px}.demo-score{border:1px solid var(--line);padding:22px 24px 20px;min-height:455px;background:#111}.split-label{display:flex;justify-content:space-between;color:var(--muted);font:700 10px/1.2 ui-monospace,monospace;letter-spacing:.08em}.split-label b{color:var(--volt)}.demo-score strong{display:block;font-size:clamp(100px,11vw,172px);line-height:.83;margin-top:72px;color:var(--volt)}.demo-score em{font-size:13px;font-style:normal;font-weight:900;letter-spacing:.18em}.demo-bars{height:86px;margin-top:34px;display:flex;align-items:end;gap:7px;border-bottom:1px solid #444}.demo-bars i{flex:1;background:var(--paper);opacity:.82}.demo-bars i:nth-last-child(-n+3){background:var(--volt)}.demo-score .split-label:last-child{padding-top:8px}.demo-metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.demo-metrics article{padding:34px 24px 30px 0;border-right:1px solid var(--line)}.demo-metrics article:not(:first-child){padding-left:24px}.demo-metrics article:last-child{border-right:0}.demo-metrics article>span,.demo-metrics em{display:block;color:var(--muted);font-size:10px;font-style:normal;font-weight:800;letter-spacing:.12em}.demo-metrics strong{display:block;font-size:54px;line-height:1;margin:18px 0 14px}.demo-metrics small{font:700 12px ui-monospace,monospace;color:var(--muted)}.section{padding-top:130px}.section-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;margin-top:38px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.choice-grid article{padding:26px 34px 32px 0;min-height:300px;border-right:1px solid var(--line)}.choice-grid article+article{padding-left:34px;border-right:0}.choice-grid article>span{color:var(--volt);font:700 11px ui-monospace,monospace}.choice-grid h3{margin:64px 0 16px}.choice-grid p{min-height:92px;color:var(--muted);font-size:14px;line-height:1.6}.choice-grid small{display:inline-block;margin-top:15px;padding:8px 10px;border:1px solid #444;font:700 9px ui-monospace,monospace;letter-spacing:.1em}.privacy-band{margin-top:100px;padding-block:110px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:80px}.privacy-band h2{margin-top:34px;color:var(--volt)}.number-list{border-top:1px solid var(--line)}.number-list p{display:flex;gap:22px;margin:0;padding:23px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:800;text-transform:uppercase}.number-list span{color:var(--muted);font:600 10px ui-monospace,monospace}.site-footer{min-height:118px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);color:var(--muted);font-size:9px;letter-spacing:.1em}.site-footer .brand{color:var(--paper)}
.auth-page .site-footer{display:none}.auth-shell{width:min(740px,calc(100% - 32px));margin:70px auto 100px}.auth-shell.narrow{max-width:620px}.auth-shell h1{margin:32px 0 42px}.auth-shell .lede{font-size:15px}.form-card,.stack-form{display:grid;gap:22px}.form-card{max-width:560px;padding:30px;border:1px solid var(--line);background:var(--panel)}label{display:grid;gap:8px;color:#c6c4be;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}input[type=email],input[type=password],input[type=text]{width:100%;border:1px solid #43433f;background:#0b0b0b;color:var(--paper);padding:15px 14px;border-radius:0;outline:0}input:focus{border-color:var(--volt);box-shadow:0 0 0 2px rgba(216,255,62,.18)}label small{color:var(--muted);font-size:10px;line-height:1.5;text-transform:none;letter-spacing:0}.check-row{display:flex;align-items:flex-start;gap:11px;font-size:11px;line-height:1.5;letter-spacing:0;text-transform:none}.check-row input{width:18px;height:18px;accent-color:var(--volt);flex:0 0 auto}.auth-switch{color:var(--muted);font-size:13px}.auth-switch a{color:var(--paper);border-bottom:1px solid #777}
.dashboard{padding-top:42px}.sync-alert{display:flex;align-items:center;gap:20px;margin-bottom:32px;padding:17px 19px;border:1px solid var(--danger);color:#d8d5ce;font-size:12px}.sync-alert b{color:var(--danger);font-size:10px;letter-spacing:.12em}.sync-alert a{margin-left:auto;border-bottom:1px solid}.dashboard-top{display:flex;justify-content:space-between;align-items:center}.period-filter{display:flex;border:1px solid var(--line)}.period-filter button{border:0;border-right:1px solid var(--line);padding:10px 13px;background:none;color:var(--muted);font-size:10px;font-weight:900;cursor:pointer}.period-filter button:last-child{border-right:0}.period-filter button.active{background:var(--volt);color:var(--ink)}.dash-hero{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:end;padding:48px 0 56px}.metric-label{color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.14em}.dash-hero strong{font-size:clamp(110px,16vw,240px);line-height:.78;color:var(--volt)}.dash-hero>div>span{margin-left:10px;font:800 15px ui-monospace,monospace;color:var(--muted)}.dash-hero>div>p:last-child{color:var(--muted);font-size:12px}.chart-panel{position:relative;min-height:250px;border:1px solid var(--line);padding:18px;background:#10100f}.hero-chart{min-height:330px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-right:0}.metric-grid article{padding:26px;border-right:1px solid var(--line)}.metric-grid span,.metric-grid small{display:block;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.12em}.metric-grid strong{display:block;margin:20px 0 12px;font-size:52px;line-height:1}.empty-state{margin-top:70px;padding:64px;border:1px solid var(--line);background:#10100f}.empty-state h2{margin:25px 0}.empty-state>p:not(.section-index){max-width:600px;color:var(--muted);line-height:1.65}.empty-state .button{margin-top:20px}.dash-section{padding:105px 0 0}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:42px}.section-heading.compact{align-items:center}.type-chart{min-height:270px}.activity-list{border-top:1px solid var(--line)}.activity-row{display:grid;grid-template-columns:1.4fr .7fr .7fr .7fr auto;gap:22px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}.activity-row h4{margin:0 0 7px;font-size:14px;text-transform:uppercase}.activity-row p,.activity-row small{margin:0;color:var(--muted);font-size:10px}.activity-row strong{font:700 13px ui-monospace,monospace}.activity-row .source{display:inline-block;margin-left:8px;padding:3px 5px;border:1px solid #464641;font-size:8px}.route-button{border:1px solid #555;background:none;color:var(--paper);padding:9px 11px;font-size:9px;font-weight:800;text-transform:uppercase;cursor:pointer}.route-button:hover{border-color:var(--volt);color:var(--volt)}.two-charts{display:grid;grid-template-columns:1fr 1fr;gap:24px}.two-charts h3{margin:20px 0}.records-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.records-list{border-top:1px solid var(--line)}.record-row{display:grid;grid-template-columns:1fr auto;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.record-row span,.record-row small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase}.record-row strong{font:800 26px "Arial Narrow",Impact,sans-serif}.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:32px;border:1px solid var(--line);border-right:0}.fact{padding:25px;border-right:1px solid var(--line)}.fact span{color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.fact strong{display:block;margin-top:18px;font:800 23px "Arial Narrow",Impact,sans-serif}.route-section[hidden]{display:none}.route-section #route-map{height:520px;background:#171715;border:1px solid var(--line)}.leaflet-container{font-family:Inter,Arial,sans-serif}.loading,.empty-copy{color:var(--muted);font-size:13px}.error-copy{color:var(--danger)}
.connect-page,.settings-page,.legal-page{padding-top:70px}.connect-page>h1,.settings-page>h1,.legal-page>h1{margin:34px 0 58px}.warning-box{display:grid;grid-template-columns:220px 1fr;gap:30px;padding:25px;border:1px solid var(--volt);margin-bottom:34px}.warning-box b{color:var(--volt);font-size:11px;letter-spacing:.12em}.warning-box p{margin:0;color:#cfcdc7;font-size:13px;line-height:1.6}.connect-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.connect-card{padding:34px}.connect-card+article{border-left:1px solid var(--line)}.card-top{display:flex;justify-content:space-between;color:var(--volt);font:700 10px ui-monospace,monospace}.card-top small{color:var(--muted)}.connect-card h2{margin:60px 0 28px;font-size:62px}.connect-card>p{color:var(--muted);font-size:13px;line-height:1.65}.connection-state.good{color:var(--volt)}.stack-form{margin-top:34px}.strong-check{padding:16px;border:1px solid #42423e}.file-drop{display:block;padding:30px;border:1px dashed #575751;text-align:center;cursor:pointer}.file-drop input{display:block;width:100%;margin-bottom:18px;color:var(--muted);font-size:11px}.file-drop span,.file-drop small{display:block}.file-drop span{font-size:15px}.file-drop b{color:var(--volt)}.file-drop small{margin-top:8px}.plain-note{display:grid;grid-template-columns:1fr 2fr;gap:40px;padding:50px 0}.plain-note p{color:var(--muted);line-height:1.65}.settings-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);margin-bottom:100px}.settings-grid article{padding:36px}.settings-grid article+article{border-left:1px solid var(--line)}.settings-grid h3{margin:60px 0 28px}.settings-grid p{color:var(--muted);font-size:13px;line-height:1.65}.settings-grid form,.settings-grid .button{margin-top:18px}.status-dot{display:inline-block;width:8px;height:8px;margin-right:10px;background:var(--muted)}.status-dot.good{background:var(--volt)}.status-dot.bad{background:var(--danger)}dl{margin:0 0 28px;border-top:1px solid var(--line)}dl div{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);font-size:12px}dt{color:var(--muted)}dd{margin:0}.danger-zone{background:#110f0e}.legal-grid{display:grid;grid-template-columns:250px 1fr;gap:70px}.legal-grid aside{position:sticky;top:25px;height:max-content;display:grid;border-top:1px solid var(--line)}.legal-grid aside a{padding:14px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px;text-transform:uppercase}.legal-copy section{position:relative;padding:0 0 70px 50px;border-left:1px solid var(--line)}.legal-copy section>span{position:absolute;left:-13px;top:0;padding:7px;background:var(--ink);color:var(--volt);font:700 10px ui-monospace,monospace}.legal-copy h2{font-size:42px;margin-bottom:23px}.legal-copy p{color:#b8b6b0;line-height:1.8}.legal-copy code{color:var(--volt);font-family:ui-monospace,monospace}
:focus-visible{outline:2px solid var(--volt);outline-offset:4px}@media(max-width:920px){.landing-grid,.section-grid,.privacy-band,.dash-hero,.section-heading,.records-wrap,.warning-box,.plain-note,.legal-grid{grid-template-columns:1fr}.landing-grid{gap:54px}.demo-metrics,.metric-grid,.facts-grid{grid-template-columns:1fr 1fr}.demo-metrics article:nth-child(2){border-right:0}.choice-grid,.connect-grid,.settings-grid,.two-charts{grid-template-columns:1fr}.connect-card+article,.settings-grid article+article{border-left:0;border-top:1px solid var(--line)}.legal-grid aside{position:static;grid-template-columns:repeat(5,1fr);overflow:auto}.activity-row{grid-template-columns:1fr 1fr 1fr}.activity-row>div:first-child{grid-column:1/-1}.route-button{justify-self:start}.hero-chart{min-height:280px}}
@media(max-width:640px){.shell{width:min(100% - 28px,var(--max))}.nav{height:72px}.nav-links>a:not(.nav-cta),.nav-links form{display:none}.nav-cta{padding:10px 13px}.landing-hero{padding-top:56px}.landing-grid{padding-top:30px}.landing-grid h1,h1{font-size:59px}.lede{font-size:15px}.actions{align-items:stretch;flex-direction:column}.button-primary{width:100%}.demo-score{min-height:390px}.demo-score strong{font-size:94px}.demo-metrics,.metric-grid,.facts-grid{grid-template-columns:1fr}.demo-metrics article,.demo-metrics article:not(:first-child){padding:26px 0;border-right:0;border-bottom:1px solid var(--line)}.choice-grid{grid-template-columns:1fr}.choice-grid article,.choice-grid article+article{padding:26px 0 32px;border-right:0;border-bottom:1px solid var(--line)}.privacy-band{padding-block:80px}.site-footer{padding:34px 0;align-items:flex-start;gap:20px;flex-direction:column}.form-card{padding:22px}.dashboard{padding-top:28px}.dashboard-top{align-items:flex-start;gap:22px;flex-direction:column}.dash-hero{padding-top:38px}.dash-hero strong{font-size:112px}.metric-grid article{padding:22px}.empty-state{padding:35px 24px}.dash-section{padding-top:75px}.activity-row{grid-template-columns:1fr 1fr;gap:14px}.activity-row>div:first-child{grid-column:1/-1}.facts-grid{border-bottom:0}.fact{border-bottom:1px solid var(--line)}.sync-alert{align-items:flex-start;flex-direction:column}.sync-alert a{margin-left:0}.connect-page,.settings-page,.legal-page{padding-top:48px}.connect-grid,.settings-grid{display:block}.connect-card,.settings-grid article{padding:25px}.connect-card h2{font-size:52px}.warning-box{padding:20px}.legal-grid aside{grid-template-columns:1fr 1fr}.legal-copy section{padding-left:30px}.route-section #route-map{height:390px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Dati di recupero e carico: compatti, leggibili anche senza grafici. */
.activity-row{grid-template-columns:1.4fr .65fr .65fr .65fr .65fr auto}
.recovery-strip{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding:16px 18px;border:1px solid var(--line);font-size:9px;font-weight:800;letter-spacing:.1em;color:var(--muted)}
.recovery-strip strong{font:800 28px "Arial Narrow",Impact,sans-serif;color:var(--volt)}
.recovery-strip.triple{gap:14px}.recovery-strip.triple span{display:grid;gap:6px}.recovery-strip.triple b{font:800 20px "Arial Narrow",Impact,sans-serif;color:var(--paper)}
.zone-bars{display:grid;gap:8px;margin-top:18px}.zone-bars>div{display:grid;grid-template-columns:24px 1fr 48px;gap:9px;align-items:center;font:700 9px ui-monospace,monospace;color:var(--muted)}.zone-bars i{height:5px;background:#282826}.zone-bars b{display:block;height:100%;background:var(--volt)}.zone-bars strong{text-align:right;font-weight:700}
@media(max-width:920px){.activity-row{grid-template-columns:1fr 1fr 1fr}.activity-row>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.activity-row{grid-template-columns:1fr 1fr}.activity-row>div:first-child{grid-column:1/-1}}

/* Controlli Garmin: il token cifrato permette il refresh senza richiedere la password. */
.dashboard-controls{display:flex;align-items:center;gap:16px}.device-sync{display:flex;align-items:center;border:1px solid var(--line);min-height:38px}.device-sync>span{display:grid;gap:3px;padding:7px 12px;color:var(--muted);font-size:8px;font-weight:800;letter-spacing:.1em}.device-sync b{color:var(--paper);font-size:9px}.device-sync small{font-size:7px}.device-sync form{align-self:stretch}.sync-button{height:100%;border:0;border-left:1px solid var(--line);padding:0 14px;background:var(--volt);color:var(--ink);font-size:9px;font-weight:900;letter-spacing:.1em;cursor:pointer}.sync-button i{font-style:normal;font-size:14px}.sync-button:disabled{background:#626d32;cursor:wait}.activity-actions{display:flex;gap:7px;align-items:center}.analysis-button,.route-button,.share-row-button{border:1px solid #555;background:none;color:var(--paper);padding:9px 11px;font-size:9px;font-weight:800;text-transform:uppercase;cursor:pointer}.analysis-button{border-color:var(--volt);color:var(--volt)}.analysis-button:hover{background:var(--volt);color:var(--ink)}.share-row-button:hover{border-color:var(--paper);background:var(--paper);color:var(--ink)}.activity-page-actions{display:flex;align-items:center;justify-content:space-between;gap:24px}.activity-page-actions form{margin:0}

/* Pagina di analisi della singola attività. */
.activity-detail{padding-top:42px;padding-bottom:110px}.back-link{display:inline-block;margin-bottom:44px;border-bottom:1px solid #555;padding-bottom:5px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.1em}.activity-hero{display:grid;grid-template-columns:1.4fr .6fr;gap:50px;align-items:end}.activity-hero h1{max-width:850px;font-size:clamp(58px,7vw,108px);text-transform:uppercase}.activity-meta{margin:25px 0 0;color:var(--muted);font-size:11px;text-transform:uppercase;line-height:1.6}.activity-score{display:grid;justify-items:end}.activity-score span,.activity-score small{color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.14em}.activity-score strong{font:900 clamp(72px,9vw,130px)/.85 "Arial Narrow",Impact,sans-serif;color:var(--volt);letter-spacing:-.05em}.detail-overview{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-right:0}.detail-overview article{min-width:0;padding:24px;border-right:1px solid var(--line)}.detail-overview span{display:block;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.12em}.detail-overview strong{display:block;overflow-wrap:anywhere;margin-top:17px;font:800 25px "Arial Narrow",Impact,sans-serif;text-transform:uppercase}.detail-intro{max-width:520px;color:var(--muted);font-size:13px;line-height:1.7}.chart-stack{display:grid;grid-template-columns:1fr 1fr;gap:22px}.chart-stack>article:last-child{grid-column:1/-1}.chart-title{display:flex;justify-content:space-between;margin-bottom:10px;color:var(--paper);font-size:10px;font-weight:900;letter-spacing:.12em}.chart-title small{color:var(--muted)}.chart-stack .chart-panel{height:280px;min-height:280px}.metric-unavailable{display:grid;height:100%;place-items:center;margin:0;color:var(--muted);font-size:11px;text-transform:uppercase}.training-summary{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));border:1px solid var(--line)}.training-summary div{display:grid;gap:8px;padding:14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.training-summary span,.training-summary small{color:var(--muted);font-size:8px;font-weight:800;letter-spacing:.1em}.training-summary strong{font:800 24px "Arial Narrow",Impact,sans-serif;color:var(--volt)}.detail-metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-right:0;border-bottom:0}.detail-metrics article{min-height:115px;padding:21px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-metrics span{display:block;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.detail-metrics strong{display:block;margin-top:22px;font:800 22px "Arial Narrow",Impact,sans-serif}.split-table-wrap{margin-top:36px;overflow-x:auto;border:1px solid var(--line)}.split-table{width:100%;border-collapse:collapse;min-width:760px}.split-table th,.split-table td{padding:15px 17px;border-bottom:1px solid var(--line);text-align:right;font:700 11px ui-monospace,monospace}.split-table th{color:var(--muted);font-size:8px;letter-spacing:.1em}.split-table th:first-child,.split-table td:first-child{text-align:left;color:var(--volt)}.activity-bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.activity-bottom-grid>article{padding:25px;border:1px solid var(--line)}.weather-panel{display:grid;margin-top:24px}.weather-panel div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}.weather-panel span{color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.1em}.weather-panel strong{font:800 15px "Arial Narrow",Impact,sans-serif;text-transform:uppercase}#detail-map{height:560px;border:1px solid var(--line);background:#171715}

@media(max-width:920px){.dashboard-controls{align-items:flex-end;flex-direction:column}.activity-hero,.chart-stack,.activity-bottom-grid{grid-template-columns:1fr}.chart-stack>article:last-child{grid-column:auto}.detail-overview,.detail-metrics{grid-template-columns:1fr 1fr}.activity-score{justify-items:start}.activity-row{grid-template-columns:1fr 1fr 1fr}.activity-actions{justify-self:start}}
@media(max-width:640px){.dashboard-controls{width:100%;align-items:stretch}.device-sync{justify-content:space-between}.period-filter{width:max-content}.activity-detail{padding-top:28px}.activity-page-actions{align-items:flex-start;flex-direction:column}.back-link{margin-bottom:0}.activity-hero{gap:34px}.activity-score strong{font-size:82px}.detail-overview,.detail-metrics{grid-template-columns:1fr}.detail-overview article{padding:20px}.chart-stack .chart-panel{height:235px;min-height:235px}.training-summary{grid-template-columns:1fr 1fr}.activity-actions{grid-column:1/-1}#detail-map{height:390px}}

/* Studio immagini attività: foto e composizione restano interamente nel browser. */
.activity-page-buttons{display:flex;align-items:center;gap:18px}.share-activity-button{padding:12px 15px}.share-studio{padding-top:42px;padding-bottom:120px}.share-heading{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:end;margin-bottom:35px}.share-heading h1{font-size:clamp(52px,6.8vw,102px);line-height:.84}.share-heading h1 span{color:var(--volt)}.share-heading>p{max-width:470px;margin:0;color:var(--muted);font-size:13px;line-height:1.75}.share-workspace{display:grid;grid-template-columns:360px minmax(0,1fr);gap:58px;align-items:start;margin-top:58px}.share-controls{position:sticky;top:22px;display:grid;border-top:1px solid var(--line)}.share-controls>section{padding:24px 0;border-bottom:1px solid var(--line)}.control-label{margin:0 0 16px;color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.14em}.preset-list{display:grid;gap:8px}.preset-option{display:grid;grid-template-columns:42px 1fr;gap:2px 12px;align-items:center;width:100%;padding:13px;border:1px solid var(--line);background:#10100f;color:var(--paper);text-align:left;cursor:pointer}.preset-option:hover,.preset-option:focus-visible{border-color:#777;outline:none}.preset-option.active{border-color:var(--volt);background:#15170f}.preset-option b{font-size:10px;letter-spacing:.08em}.preset-option small{grid-column:2;color:var(--muted);font:700 8px ui-monospace,monospace}.preset-ratio{grid-row:1/3;justify-self:center;border:1px solid #777;background:#1c1c1a}.preset-ratio.square{width:28px;height:28px}.preset-ratio.portrait{width:23px;height:29px}.preset-ratio.story{width:17px;height:30px}.preset-option.active .preset-ratio{border-color:var(--volt);background:var(--volt)}.share-field{display:grid;gap:9px}.share-field span{color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.share-field input[type=text]{width:100%;border:1px solid var(--line);border-radius:0;padding:13px 14px;background:#10100f;color:var(--paper);font-size:12px}.share-field input:focus-visible{border-color:var(--volt);outline:2px solid var(--volt);outline-offset:2px}.photo-picker{display:block;border:1px dashed #575751;padding:18px;cursor:pointer}.photo-picker input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.photo-picker span,.photo-picker small{display:block}.photo-picker span{color:var(--paper);font-size:10px;font-weight:900;letter-spacing:.07em}.photo-picker small{margin-top:7px;color:var(--muted);font-size:8px}.photo-picker:hover,.photo-picker:focus-within{border-color:var(--volt)}.photo-options{display:grid;gap:18px;margin-top:20px}.photo-options input[type=range]{width:100%;accent-color:var(--volt)}.share-error{color:var(--danger);font-size:11px;line-height:1.5}.download-share{margin-top:25px}.download-share:disabled{opacity:.45;cursor:not-allowed}.download-note{margin:11px 0 0;color:var(--muted);font-size:9px;line-height:1.55}.share-preview{display:grid;justify-items:center;min-width:0}.canvas-shell{position:relative;width:min(100%,720px);overflow:hidden;border:1px solid #3a3a37;background:#10100f;box-shadow:18px 18px 0 #080808}.canvas-shell canvas{display:block;width:100%;height:100%}.canvas-loading{position:absolute;inset:0;display:grid;place-items:center;margin:0;background:#10100f;color:var(--volt);font:800 10px ui-monospace,monospace;letter-spacing:.12em}.canvas-loading[hidden]{display:none}.preview-meta{display:flex;justify-content:space-between;width:min(100%,720px);padding:16px 0;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.1em}.preview-meta small{font:700 9px ui-monospace,monospace}

@media(max-width:920px){.activity-page-buttons{align-items:flex-end;flex-direction:column}.share-heading{grid-template-columns:1fr}.share-workspace{grid-template-columns:1fr;gap:42px}.share-controls{position:static}.preset-list{grid-template-columns:1fr 1fr}.canvas-shell{box-shadow:10px 10px 0 #080808}}
@media(max-width:640px){.activity-page-buttons{align-items:flex-start}.share-studio{padding-top:28px}.share-heading{gap:28px}.share-heading h1{font-size:50px}.share-workspace{margin-top:38px}.preset-list{grid-template-columns:1fr}.share-preview{padding-right:8px}}

/* L'import Apple Health occupa una riga dedicata senza alterare le due scelte Garmin. */
.apple-health-card{grid-column:1/-1;border-left:0!important;border-top:1px solid var(--line)}
.apple-card-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end}
.apple-card-layout h2{margin-bottom:28px}
@media(max-width:920px){.apple-card-layout{grid-template-columns:1fr;gap:10px}}

/* Primati: titolo, contesto e valore devono essere leggibili a colpo d'occhio. */
.record-row span{color:var(--paper);font-size:11px;font-weight:800;letter-spacing:.08em}
.record-row small{margin-top:7px;line-height:1.45;letter-spacing:.06em}
.record-row strong{align-self:center;text-align:right;white-space:nowrap}