/* Interfaccia in stile motore di ricerca: home essenziale (Google) con sfondo tematico (Bing), risultati puliti con schede */
body.sh{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--tx);overflow-x:hidden}
body.home{background:linear-gradient(160deg,var(--g1),var(--g2)) fixed}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) body.home{background:linear-gradient(160deg,var(--g1d),var(--g2d)) fixed}}
:root[data-theme="dark"] body.home{background:linear-gradient(160deg,var(--g1d),var(--g2d)) fixed}
a{color:var(--ac)}
.ib{background:none;border:0;color:var(--tx);width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:18px;display:inline-flex;align-items:center;justify-content:center;padding:0}
.ib:hover{background:color-mix(in srgb,var(--tx) 10%,transparent)}
.tr{display:flex;gap:6px;align-items:center;justify-content:flex-end;padding:10px 14px;padding-top:max(10px,env(safe-area-inset-top));position:relative;z-index:20}
.tr .lang{font-size:13px;color:var(--mu);text-decoration:none;padding:4px 6px}.tr .lang[aria-current]{color:var(--tx);font-weight:700}
.btn.small{padding:7px 16px;font-size:14px;border-radius:20px}
.apps{position:relative}.menu{position:absolute;right:0;top:46px;background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:8px;min-width:240px;box-shadow:0 8px 28px rgba(0,0,0,.2)}
.menu a,.menu button{display:flex;gap:10px;align-items:center;width:100%;padding:10px 12px;border-radius:8px;color:var(--tx);text-decoration:none;background:none;border:0;font:inherit;text-align:left;cursor:pointer}
.menu a:hover,.menu button:hover{background:color-mix(in srgb,var(--tx) 8%,transparent)}.menu b{width:22px;text-align:center;font-weight:400}
/* home */
.hm{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 16px 9vh;position:relative;z-index:5;text-align:center}
.hm .tag{color:var(--mu);margin:6px 0 20px;font-size:15px}
.cats{display:flex;gap:6px;margin:0 0 14px;flex-wrap:wrap;justify-content:center}
.cats a{padding:6px 14px;border-radius:18px;color:var(--tx);text-decoration:none;font-size:14px;background:color-mix(in srgb,var(--card) 70%,transparent);border:1px solid var(--bd)}
.cats a.on{background:var(--ac);border-color:var(--ac);color:#fff}
.sf{width:100%;display:flex;flex-direction:column;align-items:center}
.sb{position:relative;display:flex;align-items:center;width:min(640px,92vw);height:50px;background:var(--card);border:1px solid var(--bd);border-radius:var(--rs,26px);padding:0 4px 0 16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.sb:hover,.sb:focus-within{box-shadow:0 2px 12px rgba(0,0,0,.18);border-color:transparent}
.sb:has(.sug:not([hidden])){border-radius:24px 24px 0 0}
.sb .si{color:var(--mu);flex:none;margin-right:10px}
.sb input[type=search]{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--tx);font-size:17px;height:100%;padding:0;margin:0;-webkit-appearance:none;appearance:none}
.sb input[type=search]::-webkit-search-cancel-button{display:none}
.sb .go{border:0;background:var(--ac);color:#fff;width:42px;height:42px;border-radius:50%;cursor:pointer;display:none;align-items:center;justify-content:center;padding:0;margin-left:4px}
.sf-c .sb{width:min(640px,100%);height:46px}.sf-c .go{display:inline-flex}
.sug{position:absolute;left:-1px;right:-1px;top:100%;background:var(--card);border:1px solid var(--bd);border-top:1px solid var(--bd);border-radius:0 0 24px 24px;list-style:none;margin:0;padding:6px 0 10px;box-shadow:0 8px 16px rgba(0,0,0,.18);z-index:40;text-align:left}
.sug li{padding:9px 20px;cursor:pointer;font-size:16px}.sug li:hover,.sug li[aria-selected=true]{background:color-mix(in srgb,var(--tx) 8%,transparent)}
.hbtns{display:flex;gap:10px;margin-top:22px;justify-content:center;flex-wrap:wrap}
.hbtns button,.hbtns a{background:color-mix(in srgb,var(--card) 80%,transparent);color:var(--tx);border:1px solid var(--bd);border-radius:8px;padding:10px 18px;font-size:14px;cursor:pointer;text-decoration:none}
.hbtns button:hover,.hbtns a:hover{border-color:var(--mu);box-shadow:0 1px 3px rgba(0,0,0,.15)}
.festa{margin-top:18px;font-size:13px;color:var(--mu)}
/* logo con effetto 3D */
.logo{text-decoration:none;display:inline-block;line-height:1;perspective:700px}
.logo-3d{display:inline-flex;font-weight:800;letter-spacing:-.03em;transform:rotateX(10deg);transform-origin:50% 100%;transition:transform .4s}
.logo:hover .logo-3d{transform:rotateX(0)}
.logo-3d span{--d:color-mix(in srgb,var(--c) 62%,#000);color:var(--c);text-shadow:0 1px 0 var(--d),0 2px 0 var(--d),0 3px 0 var(--d),0 4px 0 var(--d),0 5px 0 var(--d),0 9px 12px rgba(0,0,0,.3);display:inline-block;animation:bob 4.5s ease-in-out infinite;animation-delay:calc(var(--i)*.18s)}
.logo-lg{font-size:clamp(64px,19vw,124px)}.logo-sm{font-size:30px}.logo-sm .logo-3d span{text-shadow:0 1px 0 var(--d),0 2px 0 var(--d),0 3px 0 var(--d),0 5px 6px rgba(0,0,0,.28)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
/* effetti di sfondo stagionali / festività */
.fx{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.fx i{position:absolute;top:-6%;left:var(--x);width:var(--s);height:var(--s);animation:fall var(--d) linear infinite;animation-delay:var(--w);opacity:.85}
@keyframes fall{to{transform:translate3d(40px,112vh,0) rotate(calc(var(--r) + 360deg))}}
.fx-neve i{background:#fff;border-radius:50%;filter:blur(.4px);box-shadow:0 0 6px rgba(160,200,255,.8)}
.fx-cristalli i{background:linear-gradient(135deg,#dff1ff,#7fc4f0);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);opacity:.7}
.fx-petali i{background:#f59ab9;border-radius:80% 0 80% 0}
.fx-foglie i{background:#c2571a;border-radius:0 80% 0 80%}.fx-foglie i:nth-child(3n){background:#e08a1e}.fx-foglie i:nth-child(4n){background:#a63d2f}
.fx-uova i{background:#f59ab9;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;height:calc(var(--s)*1.3)}.fx-uova i:nth-child(3n){background:#9bd6a8}.fx-uova i:nth-child(4n){background:#fbd86b}
.fx-stelle i,.fx-fuochi i{background:#f5c542;clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.fx-fuochi i{animation:burst var(--d) ease-out infinite;top:calc(10% + var(--r)/6);opacity:0}
@keyframes burst{0%{transform:scale(0);opacity:0}15%{opacity:1}60%{transform:scale(4);opacity:.8}100%{transform:scale(6);opacity:0}}
.fx-pipistrelli i{background:#2a1738;clip-path:polygon(0 40%,20% 20%,35% 40%,50% 15%,65% 40%,80% 20%,100% 40%,80% 70%,65% 55%,50% 80%,35% 55%,20% 70%);width:calc(var(--s)*1.6);height:var(--s);top:calc(10% + var(--r)/5);left:-10%;animation:fly var(--d) linear infinite;animation-delay:var(--w)}
@keyframes fly{to{transform:translate3d(115vw,-30px,0)}}
.fx-sole{background:radial-gradient(circle at 92% 8%,rgba(255,200,60,.55),transparent 38%)}
.fx-sole i{display:none}
.fx-tricolore{display:flex;opacity:.16}.fx-tricolore i{position:static;flex:1;height:100%;width:auto;animation:wave 6s ease-in-out infinite alternate}
.fx-tricolore i:nth-child(1){background:#009246}.fx-tricolore i:nth-child(2){background:#fff;animation-delay:.4s}.fx-tricolore i:nth-child(3){background:#ce2b37;animation-delay:.8s}
@keyframes wave{to{transform:skewX(-4deg) translateX(10px)}}
.fx-onde{top:auto;height:26vh}.fx-onde i{position:absolute;left:-10%;right:-10%;top:auto;bottom:0;width:auto;height:100%;background:radial-gradient(ellipse at 50% 0,rgba(2,136,209,.35) 0 60%,transparent 62%);background-size:220px 100%;animation:sway 7s linear infinite}
.fx-onde i:nth-child(2){bottom:-10px;opacity:.7;animation-duration:10s;animation-direction:reverse}.fx-onde i:nth-child(3){bottom:-22px;opacity:.5;animation-duration:13s}
@keyframes sway{to{background-position:220px 0}}
@media(prefers-reduced-motion:reduce){.fx i,.logo-3d span,.fx-tricolore i{animation:none!important}.fx{opacity:.5}}
/* risultati */
.rh{display:flex;align-items:center;gap:22px;padding:12px 16px 0;padding-top:max(12px,env(safe-area-inset-top));flex-wrap:wrap}
.rh .sfw{flex:1;min-width:260px}.rh .tr{padding:0;margin-left:auto}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--bd);padding:0 16px;margin-top:8px;overflow-x:auto}
.tabs a{padding:10px 14px;color:var(--mu);text-decoration:none;border-bottom:3px solid transparent;white-space:nowrap;font-size:14px}
.tabs a.on{color:var(--ac);border-color:var(--ac);font-weight:600}
.rs{flex:1;max-width:720px;width:100%;padding:8px 16px 40px;box-sizing:border-box}
@media(min-width:900px){.rs,.tabs{margin-left:150px}}
.res{margin:20px 0}.res .u{font-size:13px;color:var(--mu);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.res .t{font-size:20px;line-height:1.3;display:inline-block;margin:2px 0;text-decoration:none}.res .t:hover{text-decoration:underline}
.res .s{font-size:14px;line-height:1.55;color:var(--tx);opacity:.88}
.ads{border-bottom:1px solid var(--bd);margin-bottom:6px;padding-bottom:4px}
.ad .adtag{margin-right:6px}.ad .u{display:inline}
.ig{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:16px 0}
.ig a{display:block;text-decoration:none;color:var(--mu);font-size:12px}
.ig img{width:100%;height:130px;object-fit:cover;border-radius:10px;background:var(--bd);display:block;margin-bottom:4px}
.vd{display:flex;gap:14px;margin:18px 0;align-items:flex-start}.vd .th{position:relative;flex:none;width:168px;height:94px;border-radius:10px;overflow:hidden;background:var(--bd)}
.vd .th img{width:100%;height:100%;object-fit:cover}.vd .du{position:absolute;right:6px;bottom:6px;background:rgba(0,0,0,.75);color:#fff;font-size:12px;padding:1px 5px;border-radius:4px}
.pg{display:flex;gap:10px;justify-content:center;margin:26px 0}.pg a{padding:9px 18px;border:1px solid var(--bd);border-radius:20px;text-decoration:none}
.note{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:16px 18px;margin:20px 0}
.geo{font-size:13px;color:var(--mu);margin:4px 0 0}.geo a{color:var(--mu)}
.sfoot{background:color-mix(in srgb,var(--card) 80%,var(--bg));border-top:1px solid var(--bd);color:var(--mu);font-size:14px;padding:12px 20px;padding-bottom:max(12px,env(safe-area-inset-bottom));position:relative;z-index:5}
.sfoot .row1{padding-bottom:8px;border-bottom:1px solid var(--bd);margin-bottom:8px}.sfoot a{color:var(--mu);text-decoration:none;margin-right:18px}.sfoot a:hover{text-decoration:underline}
@media(max-width:600px){.rh{gap:8px}.rh .logo{order:1}.rh .tr{order:2}.rh .sfw{order:3;flex-basis:100%}.vd .th{width:120px;height:70px}}
.trust{list-style:none;display:flex;gap:10px 22px;flex-wrap:wrap;justify-content:center;margin:26px 0 0;padding:0;color:var(--mu);font-size:14px}
.sfoot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;padding-bottom:14px;margin-bottom:12px;border-bottom:1px solid var(--bd)}
.sfoot .cols h3{margin:0 0 6px;font-size:13px;color:var(--tx);text-transform:uppercase;letter-spacing:.04em}.sfoot .cols a{display:block;margin:0 0 5px}
.sfoot .row2 a{margin-right:16px}
.ai{margin:14px 0 6px;padding:14px 16px;border-radius:16px;border:1px solid var(--bd);background:linear-gradient(135deg,color-mix(in srgb,var(--ac) 7%,var(--card)),var(--card));box-shadow:0 1px 6px rgba(0,0,0,.06)}
.ai-h{display:flex;align-items:center;gap:10px;font-weight:700;margin-bottom:6px}.ai-m{font-size:12px;font-weight:600;color:var(--ac);border:1px solid var(--ac);border-radius:99px;padding:1px 9px}
.ai-t{margin:6px 0 10px;font-size:16px;line-height:1.6}.ai-c{display:inline-block;min-width:18px;text-align:center;font-size:11px;font-weight:700;color:#fff;background:var(--ac);border-radius:99px;text-decoration:none;margin:0 2px;padding:0 5px;vertical-align:text-top}
.ai-src{margin:0 0 8px;padding-left:20px;font-size:13px}.ai-src a{color:var(--ac)}.ai-d{color:var(--mu)}.ai-w{font-size:12px;color:var(--mu);margin:6px 0 0}
.ai-sk{color:var(--mu);animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{50%{opacity:.4}}
@media(prefers-reduced-motion:reduce){.ai-sk{animation:none}}
.res .s mark{background:color-mix(in srgb,var(--ac) 18%,transparent);color:inherit;font-weight:600;border-radius:3px;padding:0 1px}
/* modalità Junior */
body.junior{font-size:17px;--ac:#ff7a1a}
body.junior.home{background:linear-gradient(160deg,#fff4d6,#e3f6ff 55%,#ffe3ef) fixed}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) body.junior.home{background:linear-gradient(160deg,#2a2210,#10242e 55%,#2a1020) fixed}}
:root[data-theme="dark"] body.junior.home{background:linear-gradient(160deg,#2a2210,#10242e 55%,#2a1020) fixed}
body.junior .sb{border:2px solid var(--ac);border-radius:32px;height:56px}
body.junior .res .t{font-size:22px}
.jr-badge{align-self:flex-start;margin-left:.3em;font-size:.2em;font-weight:800;letter-spacing:0;background:#ff7a1a;color:#fff;border-radius:99px;padding:.2em .7em;transform:translateY(.5em)}
/* decorazioni del logo (SVG dentro lettere e attorno al logo; le misure sono in em, quindi seguono la dimensione del logo) */
.logo-3d{position:relative}.logo-3d>span{position:relative}
.dc{position:absolute;pointer-events:none;overflow:visible;height:auto}
.dc *{transform-box:fill-box}
@keyframes spin{to{transform:rotate(360deg)}}
/* natale */
.dc-hat{left:-.17em;top:-.37em;width:.88em;transform:rotate(-13deg)}
.dc-lights{left:-.04em;top:-.12em;width:calc(100% + .08em)}
.bl{animation:blink 1.6s ease-in-out infinite}.bl1{animation-delay:.4s}.bl2{animation-delay:.8s}.bl3{animation-delay:1.2s}
@keyframes blink{50%{opacity:.3}}
/* capodanno */
.dc-fw{left:0;top:-1.25em;width:100%;z-index:-1}
.fw{transform-origin:center;opacity:0;animation:burst 3.4s ease-out infinite}.f2{animation-delay:1.1s}.f3{animation-delay:2.2s}
@keyframes burst{0%{transform:scale(.1);opacity:0}15%{opacity:1}70%{transform:scale(1);opacity:.9}100%{transform:scale(1.2);opacity:0}}
.dc-spark{width:.2em;top:.1em;left:.2em;animation:tw 1.9s ease-in-out infinite}.dc-spark.s2{top:.5em;left:.32em;animation-delay:.6s}.dc-spark.s3{top:.15em;left:.1em;animation-delay:1.2s}
@keyframes tw{0%,100%{transform:scale(.3) rotate(0);opacity:.2}50%{transform:scale(1) rotate(45deg);opacity:1}}
/* epifania */
.dc-sock{left:.1em;top:-.46em;width:.42em;transform-origin:50% 0;animation:swing 3s ease-in-out infinite alternate}
@keyframes swing{from{transform:rotate(-7deg)}to{transform:rotate(10deg)}}
.dc-broom{right:-.66em;bottom:-.12em;width:.86em}
/* pasqua */
.dc-ears{left:-.12em;top:-.8em;width:.95em}
.ear{transform-origin:50% 100%;animation:wig 3s ease-in-out infinite}.e2{animation-delay:.5s}
@keyframes wig{0%,100%{transform:rotate(0)}50%{transform:rotate(8deg)}}
.dc-egg{right:-.72em;bottom:-.02em;width:.6em}
.cap{transform-origin:100% 100%;animation:hatch 5s ease-in-out infinite}.chick{animation:pop 5s ease-in-out infinite}
@keyframes hatch{0%,35%{transform:translate(0,0) rotate(0)}55%,80%{transform:translate(10px,-20px) rotate(26deg)}100%{transform:translate(0,0) rotate(0)}}
@keyframes pop{0%,35%{transform:translateY(16px)}55%,80%{transform:translateY(-2px)}100%{transform:translateY(16px)}}
/* tricolore */
.dc-flag{right:-.8em;top:-.4em;width:.84em}
.fl{transform-origin:0 50%;animation:flagw 2.4s ease-in-out infinite alternate}
@keyframes flagw{from{transform:skewY(-5deg) scaleX(1)}to{transform:skewY(5deg) scaleX(.93)}}
.dc-bar{left:0;bottom:-.12em;width:100%;height:.07em}
/* ferragosto */
.dc-shades{left:-.03em;top:.37em;width:.64em;transform:rotate(-4deg)}
.dc-sun{right:-.72em;top:-.66em;width:.92em}.dc-sun .rays,.dc-sun2 .rays{transform-origin:center;animation:spin 24s linear infinite}
.dc-waves{left:-.05em;bottom:-.24em;width:calc(100% + .1em);overflow:hidden}
.wv{animation:sway 5s linear infinite}.wv.w2{animation-direction:reverse;animation-duration:7s}
@keyframes sway{to{transform:translateX(-52px)}}
/* halloween */
.dc-pumpkin{right:-.9em;bottom:-.06em;width:.8em}.dc-pumpkin path[fill="#ffe082"]{animation:flick 2.2s ease-in-out infinite}
@keyframes flick{0%,100%{opacity:1}50%{opacity:.6}}
.dc-bats{left:0;top:-.58em;width:100%}
.bt{animation:fly 9s linear infinite}.bt.b1{animation-duration:12s;animation-delay:-4s}.bt.b2{animation-duration:8s;animation-delay:-6s}
@keyframes fly{from{transform:translateX(-70px)}to{transform:translateX(450px)}}
[data-tema=halloween] .logo-3d>span{filter:drop-shadow(0 0 .06em #b36cff)}
/* primavera */
.dc-daisy.d1{left:-.3em;top:-.3em;width:.52em;animation:spin 22s linear infinite}
.dc-daisy.d2{right:-.28em;bottom:-.12em;width:.46em;animation:spin 26s linear infinite reverse}
.dc-butterfly{left:30%;top:-.7em;width:.72em;animation:floaty 6s ease-in-out infinite}
.wing{animation:flap .45s ease-in-out infinite alternate}.wl{transform-origin:100% 50%}.wr{transform-origin:0 50%}
@keyframes flap{to{transform:scaleX(.35)}}@keyframes floaty{50%{transform:translate(.5em,-.14em) rotate(8deg)}}
/* estate */
.dc-sun2{right:-.74em;top:-.62em;width:.96em}
[data-tema=estate] .logo-3d>span{filter:drop-shadow(0 0 .05em rgba(255,193,7,.55))}
/* autunno */
.dc-leaves{left:-.1em;top:-.66em;width:calc(100% + .2em)}
.lf{transform-origin:50% 0;animation:sway3 4s ease-in-out infinite alternate}.lf.lf2{animation-delay:-1s}.lf.lf3{animation-delay:-2s}.lf.lf4{animation-delay:-3s}
@keyframes sway3{from{transform:rotate(-12deg)}to{transform:rotate(12deg)}}
/* inverno */
.dc-ice{left:-.1em;top:-.62em;width:calc(100% + .2em)}
.fk{transform-origin:center;animation:spin 18s linear infinite}.fk.f2{animation-direction:reverse}
[data-tema=inverno] .logo-3d>span{filter:drop-shadow(0 0 .05em #9ad7ff)}
@media(prefers-reduced-motion:reduce){.dc,.dc *{animation:none!important}.fw{opacity:.9}}
/* footer in stile Google */
.gfoot{margin-top:auto;background:#f2f2f2;border-top:1px solid #dadce0;color:#70757a;font-size:14px;position:relative;z-index:5}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .gfoot{background:#171717;border-color:#3c4043}:root:not([data-theme="light"]) .gf-loc{border-color:#3c4043}}
:root[data-theme="dark"] .gfoot{background:#171717;border-color:#3c4043}:root[data-theme="dark"] .gf-loc{border-color:#3c4043}
.gf-loc{display:flex;align-items:center;gap:8px;padding:14px 28px;border-bottom:1px solid #dadce0;flex-wrap:wrap}.gf-sep{opacity:.6}
.gf-bar{display:flex;justify-content:space-between;flex-wrap:wrap;padding:0 14px}
.gf-l,.gf-r{display:flex;flex-wrap:wrap;align-items:center}
.gfoot a,.gf-set>button{color:inherit;padding:14px;text-decoration:none;background:none;border:0;font:inherit;cursor:pointer}
.gfoot a:hover,.gf-set>button:hover{text-decoration:underline}
.gf-set{position:relative}
.gf-menu{position:absolute;right:0;bottom:100%;margin-bottom:2px;min-width:290px;background:var(--card);color:var(--tx);border:1px solid var(--bd);border-radius:12px;box-shadow:0 6px 24px rgba(0,0,0,.22);padding:6px 0;z-index:200}
.gf-menu[hidden]{display:none}
.gf-menu a,.gf-menu button{display:flex;align-items:center;gap:14px;width:100%;box-sizing:border-box;padding:10px 18px;color:var(--tx);background:none;border:0;font:inherit;text-align:left;cursor:pointer;text-decoration:none}
.gf-menu a:hover,.gf-menu button:hover{background:color-mix(in srgb,var(--tx) 8%,transparent);text-decoration:none}
.gf-menu button[hidden]{display:none}
.gf-menu hr{border:0;border-top:1px solid var(--bd);margin:6px 0}
.gf-lang{display:flex;align-items:center;gap:12px;padding:6px 18px}.gf-lang a{width:auto;padding:3px 11px;border:1px solid var(--bd);border-radius:99px;font-size:13px}
.gf-lang a[aria-current]{background:var(--ac);color:#fff;border-color:var(--ac)}
@media(max-width:640px){.gf-loc{padding:12px 16px}.gf-bar{padding:0 6px}.gfoot a,.gf-set>button{padding:12px 10px}.gf-menu{right:-6px}}
/* finestra "Aspetto e stile" */
dialog.prefs{border:1px solid var(--bd);border-radius:18px;padding:0;max-width:480px;width:calc(100% - 32px);background:var(--card);color:var(--tx);box-shadow:0 20px 60px rgba(0,0,0,.4)}
dialog.prefs::backdrop{background:rgba(0,0,0,.45)}
.prefs-in{padding:18px 20px}.prefs-h{display:flex;justify-content:space-between;align-items:center}.prefs-h h2{margin:0;font-size:20px}
.prefs fieldset{border:1px solid var(--bd);border-radius:12px;margin:12px 0;padding:8px 14px}.prefs legend{padding:0 6px;color:var(--mu);font-size:13px}
.prefs label.chk{margin:6px 0;align-items:flex-start}.prefs label.chk input{margin-top:4px}
.swatches{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:6px 0}
.sw{width:30px;height:30px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--bd);cursor:pointer;padding:0}
#pf-col{width:40px;height:32px;padding:0;border:1px solid var(--bd);border-radius:8px;background:none;cursor:pointer}
/* logo con immagine e sfondo con immagine */
.logo-img{height:1.05em;width:auto;max-width:92vw;object-fit:contain;display:block}
body.has-img .hm .tag,body.has-img .trust,body.has-img .festa{color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.65)}
body.has-img .cats a{background:rgba(255,255,255,.88);color:#1b1f2a}body.has-img .cats a.on{background:var(--ac);color:#fff}
/* ---- Modello classico (essenziale, stile Google) e opzioni dell'utente ---- */
html[data-anim="0"] *,html[data-template="classico"] *{animation:none!important;transition:none!important}
html[data-anim="0"] .fx,html[data-anim="0"] .dc,html[data-template="classico"] .fx,html[data-template="classico"] .dc{display:none!important}
html[data-bg="plain"] body.home,html[data-template="classico"] body.home{background:var(--bg)!important}
html[data-template="classico"] .logo-3d{transform:none}
html[data-template="classico"] .logo-3d>span{text-shadow:none!important;filter:none!important;font-weight:600}
html[data-template="classico"] .logo-3d>span:nth-child(1){--c:#3b6cf4}html[data-template="classico"] .logo-3d>span:nth-child(2){--c:#e0407a}
html[data-template="classico"] .logo-3d>span:nth-child(3){--c:#f5a623}html[data-template="classico"] .logo-3d>span:nth-child(4){--c:#2eaa6a}
html[data-template="classico"] .hm .tag,html[data-template="classico"] .trust,html[data-template="classico"] .festa{display:none}
html[data-template="classico"] .sb{border-radius:26px;box-shadow:none}
html[data-template="classico"] .sb:hover,html[data-template="classico"] .sb:focus-within{box-shadow:0 1px 6px rgba(32,33,36,.28);border-color:transparent}
html[data-template="classico"] .cats a{background:none;border-color:transparent;color:var(--mu)}html[data-template="classico"] .cats a.on{background:none;color:var(--ac);border-color:transparent;font-weight:600}

/* proposta: motore di ricerca predefinito */
.defbar{position:fixed;top:12px;left:50%;transform:translateX(-50%);z-index:280;width:min(720px,calc(100% - 24px));display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:space-between;padding:12px 16px;border-radius:14px;background:var(--card);color:var(--tx);border:1px solid var(--bd);box-shadow:0 8px 28px rgba(0,0,0,.18)}
.defbar[hidden]{display:none}.df-t{display:flex;flex-direction:column;gap:2px;min-width:200px;flex:1}.df-t span{color:var(--mu);font-size:13px}
.df-b{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.df-never{background:none;border:0;color:var(--mu);font:inherit;font-size:13px;cursor:pointer;text-decoration:underline;padding:4px}
@media(prefers-reduced-motion:no-preference){.defbar:not([hidden]){animation:dfin .35s ease-out}}@keyframes dfin{from{opacity:0;transform:translate(-50%,-10px)}}

/* icona del sito accanto all'indirizzo del risultato (neutra se il sito non ne ha una) */
.res .u{display:flex;align-items:center;gap:8px;min-width:0}.res .u .un{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fav{position:relative;flex:none;width:22px;height:22px;border-radius:50%;overflow:hidden;background:color-mix(in srgb,var(--tx) 9%,var(--card)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a93a6' stroke-width='1.8' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E") center/14px no-repeat}
.fav img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;background:#fff;padding:3px;box-sizing:border-box;border-radius:50%}
.fav.ok img{opacity:1}

/* pagine di errore */
body.err{display:flex;flex-direction:column;min-height:100vh}
.err-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px 20px;max-width:640px;margin:0 auto;width:100%;box-sizing:border-box}
.err-logo .logo-lg{font-size:clamp(46px,13vw,76px)}.err-logo .logo-text{font:800 56px/1 system-ui;color:var(--ac);text-decoration:none}
.err-ico{margin-top:26px;width:92px;height:92px;border-radius:28px;display:flex;align-items:center;justify-content:center;color:var(--ac);background:color-mix(in srgb,var(--ac) 12%,var(--card));box-shadow:0 8px 28px color-mix(in srgb,var(--ac) 20%,transparent)}
.err-code{font:800 clamp(64px,16vw,110px)/1 system-ui;letter-spacing:-.05em;margin:14px 0 2px;background:linear-gradient(135deg,var(--ac),#e0407a);-webkit-background-clip:text;background-clip:text;color:transparent}
.err-wrap h1{margin:0 0 8px;font-size:clamp(22px,4.5vw,30px)}.err-t{color:var(--mu);margin:0 0 20px;max-width:480px}
.err-d{max-width:100%;overflow:auto;text-align:left;background:color-mix(in srgb,var(--tx) 6%,var(--card));border:1px solid var(--bd);border-radius:10px;padding:10px 14px;font:13px/1.5 ui-monospace,monospace;white-space:pre-wrap;word-break:break-word}
.err-s{display:flex;gap:8px;width:min(480px,100%);margin:6px 0 16px}
.err-s input{flex:1;height:46px;border:1px solid var(--bd);border-radius:var(--rs,26px);padding:0 18px;background:var(--card);color:var(--tx);font:inherit}
.err-s button{display:inline-flex;align-items:center;gap:6px;height:46px;border-radius:var(--rs,26px);padding:0 18px}
.err-b{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.err-b .btn{display:inline-flex;align-items:center;gap:7px}
.err-f{padding:16px;text-align:center;color:var(--mu);font-size:13px}.err-f a{color:inherit}

/* paginazione dei risultati (stile Google/Bing) */
.pg{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px;margin:36px 0 10px}
.pg a,.pg b,.pg .dis{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:4px;border-radius:20px;text-decoration:none;font-weight:500;box-sizing:border-box;font-size:15px}
.pg a{color:var(--ac)}.pg a:hover{background:color-mix(in srgb,var(--ac) 11%,transparent)}
.pg b.cur{background:var(--ac);color:#fff}.pg .pn{padding:0 16px}.pg .dis{color:var(--mu);opacity:.4}
.pg-i{flex-basis:100%;text-align:center;color:var(--mu);font-size:13px;margin:8px 0 0}
@media(max-width:560px){.pg .n:not(.near){display:none}.pg .pn{padding:0 10px}}
.geo a{display:inline-flex;align-items:center;gap:6px}
/* pagine informative */
.info{max-width:900px;margin:0 auto}.info-hero h1{font-size:clamp(28px,5vw,40px);margin:8px 0 14px;letter-spacing:-.02em}
.info-body>p:first-child{font-size:19px;color:var(--mu);line-height:1.55}.info-body h2{margin:30px 0 10px;font-size:22px}
.info-body ol{padding-left:22px}.info-body li{margin:6px 0}
.info .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin:22px 0}
.info .cards .card{margin:0}.info .cards h3{margin:0 0 6px;font-size:17px}.info .cards p{margin:0;color:var(--mu);font-size:15px}
.info .callout{margin:22px 0;padding:14px 18px;border-left:4px solid var(--ac);border-radius:0 12px 12px 0;background:color-mix(in srgb,var(--ac) 9%,var(--card))}
.info .info-cta{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}