:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#203b4a;background:#f4f7f8;font-synthesis:none;--muted:#69808c;--line:#dce5e9;--blue:#1479ac}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,[role=button]:focus-visible{outline:3px solid #ecaa32;outline-offset:4px}button{border:0}button:disabled{opacity:.4;cursor:default}.topbar{height:80px;background:#123549;color:#fff;display:flex;align-items:center;padding:0 4.5%;gap:40px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:14px;letter-spacing:2.5px;font-weight:600}.brand-mark{font:italic 44px Georgia,serif;letter-spacing:-4px;line-height:1}.brand-mark>span{color:#ffd166}.brand small{display:block;color:#a9c3d1;font-size:7px;letter-spacing:1.8px;margin-top:7px}.topbar 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button:last-child{border-bottom:0;font-size:21px}#italy-map{display:block;width:100%;height:auto;max-height:750px;touch-action:pan-y}.context-country{fill:#dce4d6;stroke:#b1c4bd;stroke-width:.6;vector-effect:non-scaling-stroke}.region{fill:url(#land-fill);stroke:#94b693;stroke-width:.7;vector-effect:non-scaling-stroke}.sea-label{font-size:10px;font-style:italic;letter-spacing:2px;fill:#377fa5;opacity:.85}.country-label{font-size:9px;letter-spacing:2px;fill:#8aa18f}.marker{cursor:pointer;outline:none}.marker .hit-area{fill:#fff;fill-opacity:0;stroke:transparent;stroke-width:1.4}.marker[aria-pressed=true] .hit-area{fill-opacity:.6;stroke:#2b7698;stroke-dasharray:2 3}.marker:hover .hit-area,.marker:focus-visible 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strong{font-size:9px;font-weight:600}.map-credit{position:absolute;bottom:6px;right:15px;margin:0;font-size:7px;color:#286a93}.map-loading{position:absolute;inset:0;display:grid;place-items:center;background:#a0d9f1;font-size:14px;color:#376e8a}.map-loading[hidden]{display:none}.map-legend{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 17px;padding:15px 15px 8px}.legend-item{display:flex;align-items:center;gap:5px;font-size:9px;color:#5a7481}.legend-item .weather-icon{width:23px;height:23px}.legend-uncertain{height:7px;width:7px;border-radius:50%;background:#e9a738;display:inline-block;margin-right:3px}.map-footnote{font-size:10px;color:var(--muted);line-height:1.65;text-align:center;padding:0 20px 15px;margin:0}.sidebar{padding:23px 22px;min-width:0}.city-picker{display:block;padding-bottom:20px;border-bottom:1px solid var(--line)}.city-picker>span{display:block;font-size:8px;letter-spacing:1.2px;color:var(--muted);margin-bottom:10px}.city-picker 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7px}.source-row{display:flex;align-items:center;gap:9px;padding:11px 0;border-top:1px solid #e7edf0}.source-row>div{flex:1;min-width:0}.source-row a{font-size:10px;text-decoration:none;font-weight:600}.source-row a:hover{text-decoration:underline}.source-row p{font-size:10px;color:var(--muted);margin:5px 0 0;line-height:1.4}.source-row .weight{font-size:8px;color:#90a2ac}.temperature-detail{margin-top:12px;border-top:1px solid var(--line);padding-top:12px;font-size:10px;color:#6e8590}.temperature-detail summary{cursor:pointer;font-size:10px;list-style-position:inside}.temperature-detail>p{font-size:11px;line-height:1.8}.temperature-detail b{color:#375e70}.next-days{margin-top:25px;padding-top:21px;border-top:1px solid var(--line)}.next-days h3{font-size:11px;font-weight:600;margin:0 0 12px}.outlook-day{display:flex;align-items:center;gap:10px;width:100%;background:none;padding:10px 0;text-align:left;border-bottom:1px solid 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8px;font-weight:600}.area-brief p{font-size:11px;color:#657f8d;line-height:1.8;margin:0}.area-brief small{display:block;margin-top:8px;font-size:9px;color:#8ba0aa}footer{padding:20px 4.5%;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;color:#7a909b;font-size:9px}footer>span{letter-spacing:1.5px;font-size:8px}footer b{color:#4fa7d0;margin:0 4px}footer p{margin:0;font-size:9px}.notice{background:#fff7e7;color:#8a6c32;border:1px solid #efdeb6;border-radius:6px;padding:11px 15px;font-size:11px;line-height:1.7;margin-bottom:17px}.notice[hidden]{display:none}dialog{max-width:620px;width:calc(100% - 30px);max-height:85vh;border:1px solid #d2e0e7;border-radius:12px;padding:34px;color:#284956;box-shadow:0 20px 100px #102e4540}dialog::backdrop{background:#10304370;backdrop-filter:blur(3px)}dialog h2{font-size:25px;font-weight:500;letter-spacing:-.7px}dialog p{font-size:12px;line-height:1.85;color:#617986}.dialog-close{position:absolute;right:12px;top:9px;background:none;font-size:27px}.skip{position:absolute;top:-70px;left:20px;z-index:5;background:#fff;padding:12px}.skip:focus{top:12px}
@media(max-width:1100px){.forecast-body{grid-template-columns:minmax(0,1fr) 265px}.sidebar{padding:20px 17px}.forecast-controls{padding:13px 16px;gap:12px}.day-tabs button{min-width:85px;padding:9px 12px}.layer-tabs button{padding:9px 10px}.edition-badge{display:none}.map-caption{font-size:7px}.map-heading{padding:15px}.map-heading h2{font-size:12px}.weather-hero strong{font-size:19px}}
@media(max-width:800px){main{padding:0 4%}.topbar{padding:0 4%;height:72px;gap:15px}.brand{font-size:12px;letter-spacing:1.8px}.brand small{font-size:6px;letter-spacing:1.1px}.brand-mark{font-size:38px}.topbar nav{gap:17px;font-size:10px}.topbar nav button{font-size:10px}.intro{display:block;padding:25px 0}.intro h1{font-size:30px}.intro p:not(.eyebrow){font-size:12px}.edition{border:0;padding:0;margin-top:17px;flex-direction:row;gap:13px;align-items:center;flex-wrap:wrap}.edition>span{display:none}.edition strong,.edition small{font-size:10px}.forecast-body{display:block}.map-column{border-right:0}.sidebar{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:0 25px;padding:23px}.city-picker{grid-column:1/-1;padding-bottom:16px}.city-picker select{max-width:300px}.city-detail{grid-row:2/4}.next-days{grid-column:2;margin-top:23px;border-top:0;padding-top:0}.source-note{grid-column:2;align-self:start}.map-heading{padding:15px 20px}.map-caption{font-size:8px}.area-briefs{gap:13px}.area-brief{padding:0 12px}.briefing h2{font-size:22px}footer{flex-wrap:wrap;gap:11px}footer p{order:3;width:100%;font-size:8px}#italy-map{max-height:720px}}
@media(max-width:540px){.topbar nav .nav-active{display:none}.topbar nav{margin-left:auto}.intro h1{font-size:29px;letter-spacing:-1.2px}.eyebrow{font-size:8px}.forecast-controls{display:block;padding:12px}.day-tabs{justify-content:space-between}.day-tabs button{flex:1;min-width:0;padding:9px 10px}.day-tabs button strong{font-size:11px}.layer-tabs{margin-top:12px;width:100%}.layer-tabs button{flex:1;font-size:10px}.map-heading{padding:13px 12px}.map-heading h2{font-size:11px}.map-heading>span{font-size:9px}.map-tag{font-size:7px}.map-caption{left:9px;top:10px;padding:6px;font-size:6px;letter-spacing:.7px}.map-tools{right:9px;top:10px}.map-tools button{width:27px;height:27px;font-size:18px}.map-stamp{left:12px;bottom:24px;gap:6px}.map-stamp .brand-mark{font-size:28px}.map-stamp>span:last-child{font-size:5px}.map-stamp strong{font-size:7px}.map-credit{font-size:5px;bottom:5px;right:8px}.marker-name{font-size:12px}.sea-label{font-size:11px}.map-legend{gap:7px 11px;padding:13px 10px 8px}.legend-item{font-size:8px;gap:3px}.legend-item .weather-icon{width:21px;height:21px}.map-footnote{font-size:9px;padding:0 14px 14px}.sidebar{display:block;padding:20px}.city-picker>span{font-size:8px}.city-picker select{max-width:none}.weather-hero{margin:15px 0 12px}.weather-hero strong{font-size:23px}.source-row p,.detail-explanation{font-size:11px}.next-days{border-top:1px solid var(--line);padding-top:18px}.source-note{margin-top:20px}.area-briefs{display:block}.area-brief{margin-bottom:20px;padding-left:15px}.area-brief p{font-size:12px}.briefing{padding-bottom:10px}.briefing-heading>span{font-size:10px}.edition{gap:8px 13px}.edition strong{font-size:9px}.edition small{font-size:9px}dialog{padding:27px}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s}html{scroll-behavior:smooth}}
/* Intraday evolution and linked thematic charts. */
.evolution{background:#fff;border:1px solid #d6e3e9;border-radius:12px;padding:21px 23px;margin-bottom:25px}.evolution-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.evolution-heading h2{font-size:22px;font-weight:550;letter-spacing:-.6px;margin:0}.evolution-heading p:not(.eyebrow){font-size:11px;color:var(--muted);margin:7px 0 0}.evolution-heading button{background:#176f97;color:#fff;padding:11px 15px;border-radius:6px;font-size:11px;white-space:nowrap}.evolution-heading button[aria-pressed=true]{background:#a7742c}.evolution-maps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.evolution-card{padding:0;overflow:hidden;border-radius:7px;border:2px solid #e0e9ed;background:#f6fafb;text-align:left}.evolution-card[aria-pressed=true]{border-color:#2486b4}.evolution-card .mini-map{width:100%;height:165px;display:block;background:#91d0ed}.mini-map .mini-land{fill:#d5e6bf;stroke:#90b495;stroke-width:1.2}.mini-map .mini-context{fill:#dce4d6;stroke:#bbcbbf;stroke-width:1}.evolution-card>span{display:flex;justify-content:space-between;padding:10px 13px;font-size:11px}.evolution-card>span small{font-size:10px;color:var(--muted)}.timeline-control{display:flex;align-items:center;gap:17px;margin-top:17px}.timeline-control label{font-size:10px;color:var(--muted);white-space:nowrap}.timeline-control input{accent-color:#2486b4;flex:1;min-width:0}.timeline-control output{font-size:10px;color:#367d9b;min-width:154px;text-align:right}.period-tabs{display:flex;gap:5px}.period-tabs button{background:#f1f6f8;color:#6a8594;border:1px solid transparent;border-radius:6px;padding:10px 13px;font-size:11px}.period-tabs button span{display:block;margin-top:5px;font-size:9px;color:#8ba0aa}.period-tabs button[aria-pressed=true]{border-color:#bcdcea;background:#e6f3fa;color:#146d96}.map-catalog{margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:18px}.map-catalog h3{margin:0;font-size:14px;font-weight:600}.map-catalog>p{font-size:9px;color:var(--muted);margin:7px 0 13px}.map-card{display:flex;align-items:center;text-align:left;width:100%;border:1px solid #dfe8eb;border-radius:5px;padding:0;background:#fff;overflow:hidden;margin-top:7px;gap:12px}.map-card[aria-pressed=true]{border-color:#2987b0;background:#eff8fc}.map-card .mini-map{height:62px;width:76px;flex:none;background:#aedcf0}.map-card strong{display:block;font-size:11px;font-weight:550}.map-card small{display:block;font-size:9px;color:var(--muted);margin-top:5px}.map-card>span:last-child{margin-left:auto;padding-right:12px;color:#458ba6}.numeric-marker{stroke:#fff;stroke-width:1.4;filter:url(#icon-shadow)}.numeric-label{font-size:15px;fill:#173d57;font-weight:650;pointer-events:none}.numeric-unit{font-size:8px;fill:#517c90;pointer-events:none}.wind-arrow{stroke:#245788;stroke-width:3;fill:#245788;stroke-linecap:round}.weather-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:17px 0}.weather-numbers>div{background:#f2f7f9;border:1px solid #e4ecf0;border-radius:5px;text-align:center;padding:10px 3px}.weather-numbers strong{font-size:15px;font-weight:600;display:block;color:#285773}.weather-numbers small{font-size:8px;color:#7290a0;display:block;margin-top:5px}.wind-description{font-size:10px;line-height:1.65;color:var(--muted)}.source-row p.source-metrics{font-size:9px;color:#658393;line-height:1.65;margin-top:5px}.hour-strip{display:flex;gap:3px;margin-top:12px;justify-content:space-between}.hour-strip>div{text-align:center;min-width:0}.hour-strip small{font-size:8px;display:block;color:#7d949f;margin:5px 0}.hour-strip .weather-icon{width:25px;height:25px}.hour-heading{font-size:9px;color:#7b929e;margin:18px 0 0}.scale-legend{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;font-size:9px;color:#617e8b}.scale-bar{display:flex;height:9px;width:190px;border-radius:5px;overflow:hidden}.scale-bar span{flex:1}.map-footnote{max-width:780px;margin:auto}.forecast-body{grid-template-columns:minmax(0,1fr) 310px}.sidebar{padding:21px}.forecast-controls{gap:15px}.day-tabs button{min-width:98px}.city-detail .weather-hero strong{font-size:19px}.source-note{display:none}.next-days{margin-top:17px;padding-top:16px}.map-column{align-self:start}.map-surface{border-bottom:1px solid #bbdeeb}#italy-map{max-height:850px}
@media(max-width:1100px){.forecast-body{grid-template-columns:minmax(0,1fr) 280px}.period-tabs button{padding:9px 10px}.day-tabs button{min-width:78px}.sidebar{padding:17px}.evolution-card .mini-map{height:140px}}
@media(max-width:800px){.forecast-body{display:block}.sidebar{display:block}.map-catalog{margin-bottom:20px}.map-catalog #map-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.map-card{display:block;margin:0}.map-card .mini-map{height:70px;width:100%}.map-card>div{padding:9px}.map-card>span:last-child{display:none}.city-detail{max-width:none}.weather-numbers{max-width:450px}.hour-strip{max-width:450px}.source-row{max-width:500px}.timeline-control{gap:10px}.timeline-control label{display:none}.period-tabs button{padding:10px 12px}.evolution-card .mini-map{height:140px}.source-note{display:none}}
@media(max-width:540px){.evolution{padding:16px 12px;margin-bottom:18px}.evolution-heading{gap:10px;flex-wrap:wrap;margin-bottom:12px}.evolution-heading h2{font-size:20px}.evolution-heading button{font-size:10px;padding:9px 11px}.evolution-maps{gap:6px}.evolution-card .mini-map{height:116px}.evolution-card>span{display:block;padding:7px 5px;font-size:10px}.evolution-card>span small{display:block;margin-top:4px;font-size:8px}.timeline-control{flex-wrap:wrap;gap:6px;margin-top:12px}.timeline-control input{width:100%;flex-basis:100%}.timeline-control output{width:100%;font-size:9px;text-align:center}.period-tabs{margin-top:12px}.period-tabs button{flex:1;padding:8px;font-size:10px}.map-catalog #map-cards{grid-template-columns:repeat(3,1fr);gap:6px}.map-card strong{font-size:10px}.map-card small{font-size:8px;line-height:1.4}.map-card .mini-map{height:65px}.sidebar{padding:18px}.weather-numbers strong{font-size:17px}.source-row p.source-metrics{font-size:10px}.map-heading>span{max-width:145px;text-align:right;line-height:1.5}.numeric-label{font-size:17px}.numeric-unit{font-size:10px}.city-detail .weather-hero strong{font-size:23px}.evolution-card .mini-map{pointer-events:none}}

.source-disclosure{margin-top:18px;border-top:1px solid #e0e9ee;padding-top:14px}.source-disclosure summary{cursor:pointer;color:#26769b;font-weight:650;font-size:12px}.source-disclosure[open] summary{margin-bottom:15px}