/* Una colonna larga per i dati; cartellini di stato: verde = gratis online, ambra = in casa */
:root{
  --bg:#f5f7f9; --surface:#fff; --ink:#111a22; --muted:#56636f; --line:#dde3e8; --soft:#eef2f5;
  --accent:#1a56c9; --free:#0d7a47; --home:#9a4d0b; --bad:#b42318;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Mono","SF Mono",Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e1419; --surface:#161e26; --ink:#e7edf2; --muted:#9aa7b3; --line:#2a3642; --soft:#1c2630;
  --accent:#7fa8ff; --free:#4ccb8b; --home:#f0a45f; --bad:#ff8b7b; color-scheme:dark}}
*{box-sizing:border-box}
/* hidden vince sempre: senza questa riga display:grid/flex lo annulla */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--sans)}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:72rem;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-right))}
header.top{border-bottom:1px solid var(--line);background:var(--surface)}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.5rem;padding-block:.8rem}
.logo{font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo span{color:var(--free)}
nav{display:flex;flex-wrap:wrap;gap:.25rem}
nav a{padding:.35rem .7rem;border-radius:6px;text-decoration:none;color:var(--ink)}
nav a[aria-current="page"]{background:var(--ink);color:var(--bg)}
main{padding-block:1.5rem 3rem;display:grid;grid-template-columns:minmax(0,1fr);gap:1.5rem}
section.cat{display:grid;gap:.6rem;min-width:0}
h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.15;margin:0;letter-spacing:-.02em;text-wrap:balance}
h2{font-size:1.25rem;margin:0}
p{margin:0;max-width:68ch}
.lead{color:var(--muted);font-size:1.05rem}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:1rem;display:grid;gap:.8rem;min-width:0}
.row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.tabs{display:flex;flex-wrap:wrap;gap:.35rem}
.tabs button,.btn{font:inherit;font-size:.95rem;padding:.45rem .85rem;border-radius:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.tabs button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
label.chk{display:inline-flex;gap:.4rem;align-items:center;font-size:.95rem}
select,input[type=number],input[type=password],input[type=text],textarea{font:inherit;font-size:16px;padding:.45rem .6rem;border-radius:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
textarea{width:100%;min-height:6rem;resize:vertical}
.tw{min-width:0;max-width:100%;overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:.94rem}
th,td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font:600 .72rem/1.3 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);white-space:nowrap;background:var(--soft)}
tbody tr:last-child td{border-bottom:0}
td.n{font-family:var(--mono);white-space:nowrap}
td.m{min-width:12rem}
.org{color:var(--muted);font-size:.85rem}
.tag{display:inline-block;font:600 .72rem/1.2 var(--mono);padding:.2rem .45rem;border-radius:4px;white-space:nowrap;text-decoration:none;margin:0 .25rem .25rem 0}
.tag.free{background:color-mix(in srgb,var(--free) 15%,transparent);color:var(--free)}
.tag.home{background:color-mix(in srgb,var(--home) 15%,transparent);color:var(--home)}
.tag.web{background:var(--soft);color:var(--ink)}
.tag.bad{background:color-mix(in srgb,var(--bad) 13%,transparent);color:var(--bad)}
.best{border:2px solid var(--free)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));gap:1rem}
.answer{white-space:pre-wrap;word-wrap:break-word;min-height:8rem;font-size:.95rem;max-height:32rem;overflow:auto}
.vote{display:flex;flex-wrap:wrap;gap:.5rem}
/* ---- simulatore: colori dei pezzi di memoria (validati per daltonismo) ---- */
:root{--c-gpu:#2a78d6;--c-kv:#1baf7a;--c-ram:#eb6834;--c-extra:#b9c1c9;--gap:var(--surface)}
@media (prefers-color-scheme:dark){:root{--c-gpu:#3987e5;--c-kv:#199e70;--c-ram:#d95926;--c-extra:#46525e}}
.p-gpu{background:var(--c-gpu)}.p-kv{background:var(--c-kv)}.p-ram{background:var(--c-ram)}.p-extra{background:var(--c-extra)}
.sim{gap:1rem}
.campi{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:.8rem}
.campi label{display:grid;gap:.25rem;font-size:.85rem;color:var(--muted)}
.campi select,.campi input{width:100%;color:var(--ink)}
.contesto{display:grid;gap:.3rem}
.contesto label{font-size:.9rem}
.contesto input{width:100%;accent-color:var(--c-gpu)}
.scala{position:relative;height:1.2rem;margin-inline:9px}
.scala span{position:absolute;transform:translateX(-50%);white-space:nowrap}
@media (max-width:30rem){.scala span:nth-child(even){display:none}}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr));gap:.8rem}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:.8rem 1rem;display:grid;gap:.15rem;min-width:0}
.tile b{font-size:1.35rem;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.best-testa{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;align-items:flex-start}
.best-testa h2{font-size:1.6rem;margin:.15rem 0 .3rem}
.vel{display:grid;justify-items:end;text-align:right;gap:.1rem}
.vel b{font-size:3rem;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.vel .ok{color:var(--free)}.vel .lento{color:var(--bad)}
.mem{position:relative;padding-top:1.4rem}
.mem-barra{display:flex;gap:2px;height:14px;background:var(--soft);border-radius:4px;overflow:hidden}
.mem.grande .mem-barra{height:28px}
.mem-barra span{display:block;height:100%;min-width:2px}
.mem-barra span:last-child{border-radius:0 4px 4px 0}
.mem-limite{position:absolute;top:0;bottom:-4px;border-left:2px solid var(--ink)}
.mem-limite span{position:absolute;top:0;left:4px;white-space:nowrap;font-size:.72rem;color:var(--muted)}
.mem-limite[style*="left:100%"] span,.mem-limite[style*="left:9"] span{left:auto;right:6px}
.cella-mem{min-width:11rem}
.cella-mem .mem{padding-top:1.1rem;margin-top:.2rem}
.cella-mem .mem-limite span{display:none}
.legenda{display:flex;flex-wrap:wrap;gap:.4rem 1rem;color:var(--muted)}
.legenda i{display:inline-block;width:.8rem;height:.8rem;border-radius:3px;margin-right:.35rem;vertical-align:-.1rem}
.chip-gpu{background:color-mix(in srgb,var(--c-gpu) 15%,transparent);color:var(--ink)}
.chip-ram{background:color-mix(in srgb,var(--c-ram) 18%,transparent);color:var(--ink)}
.schede{display:flex;flex-wrap:wrap;align-items:flex-end;gap:6px}
.schede>span[title]{width:22px;height:40px;border:1px solid var(--line);border-radius:4px;display:flex;align-items:flex-end;overflow:hidden;background:var(--soft)}
.schede i{display:block;width:100%;background:var(--c-gpu)}
.vel-grafico{display:grid;gap:.45rem;margin-top:.4rem}
.vg-riga,.vg-asse{display:grid;grid-template-columns:minmax(7rem,14rem) 1fr;gap:.8rem;align-items:center}
.vg-riga:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.vg-nome{font-size:.85rem;text-align:right;overflow-wrap:anywhere}
.vg-pista{position:relative;height:20px;margin-right:2.6rem}
.vg-barra{position:absolute;left:0;top:2px;bottom:2px;border-radius:0 4px 4px 0;min-width:2px}
.vg-val{position:absolute;top:0;padding-left:.35rem;font:600 .8rem/20px var(--mono);white-space:nowrap}
.vg-asse .vg-pista{height:1.6rem;border-top:1px solid var(--line)}
.vg-asse .vg-pista>span{position:absolute;top:.2rem;transform:translateX(-50%);font:.72rem var(--mono);color:var(--muted)}
@media (max-width:40rem){
  .vg-riga,.vg-asse{grid-template-columns:1fr;gap:.15rem}
  .vg-nome{text-align:left}
  .vg-asse .vg-nome{display:none}
  .vel-grafico{gap:.7rem}
  .vel{justify-items:start;text-align:left}
}
.vg-l{position:absolute;top:-4px;bottom:-4px;border-left:1px dashed var(--muted);z-index:1}
.punti{display:block;height:4px;width:5rem;background:var(--soft);border-radius:2px;margin-top:.3rem}
.punti i{display:block;height:100%;background:var(--muted);border-radius:2px}
tr.spento td{opacity:.55}
.tag.novoti{background:var(--soft);color:var(--muted);border:1px dashed var(--line)}
.tip{position:absolute;z-index:10;max-width:18rem;background:var(--ink);color:var(--bg);font-size:.8rem;padding:.35rem .55rem;border-radius:6px;pointer-events:none}
/* ---- colori delle linee nel tempo (palette validata, ordine fisso) ---- */
:root{--s1:#2a78d6;--s2:#eb6834;--s3:#1baf7a;--s4:#eda100;--s5:#e87ba4;--s-pagato:#8a939c}
@media (prefers-color-scheme:dark){:root{--s1:#3987e5;--s2:#d95926;--s3:#199e70;--s4:#c98500;--s5:#d55181;--s-pagato:#7b8792}}
.l-s1{stroke:var(--s1)}.l-s2{stroke:var(--s2)}.l-s3{stroke:var(--s3)}.l-s4{stroke:var(--s4)}.l-s5{stroke:var(--s5)}.l-pagato{stroke:var(--s-pagato)}
.sw-s1{background:var(--s1)}.sw-s2{background:var(--s2)}.sw-s3{background:var(--s3)}.sw-s4{background:var(--s4)}.sw-s5{background:var(--s5)}
.sw-pagato{background:repeating-linear-gradient(90deg,var(--s-pagato) 0 4px,transparent 4px 7px);height:3px!important;vertical-align:.2rem!important}
/* ---- classifica ---- */
.eroe{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:1.5rem;align-items:end}
@media (max-width:52rem){.eroe{grid-template-columns:minmax(0,1fr)}}
.nuovi{display:grid;gap:.4rem}
.nuovi a{display:grid;padding:.55rem .8rem;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-decoration:none;color:var(--ink)}
.nuovi a:hover{border-color:var(--accent)}
.grafici{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,28rem),1fr));gap:1rem}
.grafici .largo{grid-column:1/-1}
a.vg-riga{text-decoration:none;color:var(--ink);border-radius:4px}
a.vg-riga:hover .vg-nome{text-decoration:underline}
.barre-arena{gap:.3rem}
.nome-modello{font-weight:700;color:var(--ink);text-decoration:none}
.nome-modello:hover{text-decoration:underline;color:var(--accent)}
/* dispersione e linee: area con etichette HTML e SVG stirato */
.disp,.linee{position:relative;padding:.6rem 0 1.6rem 2.6rem}
.disp-area{position:relative;aspect-ratio:16/10;max-width:100%;border-left:1px solid var(--line);border-bottom:1px solid var(--line)}
.linee .disp-area{aspect-ratio:16/7}
@media (max-width:40rem){.disp-area{aspect-ratio:4/3}.linee .disp-area{aspect-ratio:4/3}}
.disp-area svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;color:var(--c-gpu)}
.disp-gx{position:absolute;top:0;bottom:0;border-left:1px solid var(--soft)}
.disp-quadrante{position:absolute;background:color-mix(in srgb,var(--free) 8%,transparent);border-radius:0 0 6px 0}
.disp-quadrante em{position:absolute;left:.4rem;top:.3rem;font-style:normal;font-size:.72rem;color:var(--muted)}
.disp-punto{position:absolute;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:color-mix(in srgb,var(--c-gpu) 45%,var(--surface));box-shadow:0 0 0 2px var(--surface);z-index:1}
.disp-punto.fronte{background:var(--c-gpu);width:11px;height:11px;margin:-5.5px 0 0 -5.5px;z-index:2}
.disp-punto:hover,.disp-punto:focus-visible{transform:scale(1.5)}
.disp-et{position:absolute;transform:translate(8px,-50%);font-size:.75rem;white-space:nowrap;pointer-events:none;z-index:3;text-shadow:0 0 3px var(--surface),0 0 3px var(--surface)}
.disp-et.sx{transform:translate(calc(-100% - 8px),-50%)}
.disp-assey{position:absolute;left:0;top:.6rem;bottom:1.6rem;width:2.3rem}
.disp-assey span{position:absolute;right:.3rem;transform:translateY(-50%);font:.72rem var(--mono);color:var(--muted)}
.disp-assex{position:absolute;left:2.6rem;right:0;bottom:0;height:1.4rem}
.disp-assex span{position:absolute;transform:translateX(-50%);font:.72rem var(--mono);color:var(--muted)}
.rileva{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem}
.spiega-testo{display:grid;gap:.5rem;max-width:68ch}
tr.consigliato td{background:color-mix(in srgb,var(--c-gpu) 9%,transparent)}
.btn.piccolo{font-size:.8rem;padding:.25rem .6rem}
.l-punto{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;box-shadow:0 0 0 2px var(--surface);z-index:2}
.faq details{border-top:1px solid var(--line);padding:.7rem 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin-top:.5rem;color:var(--muted)}
/* ---- catalogo ---- */
.filtri{gap:.8rem}
.cerca{display:grid;gap:.25rem}
.cerca input{width:100%;font-size:16px}
.griglia-modelli{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,19rem),1fr));gap:.8rem}
.scheda-modello{display:grid;gap:.7rem;align-content:start;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:.9rem 1rem;text-decoration:none;color:var(--ink);min-width:0}
.scheda-modello:hover{border-color:var(--accent)}
.sm-testa{display:grid;gap:.1rem}
.sm-testa b{font-size:1.05rem;overflow-wrap:anywhere}
.sm-dati{display:grid;grid-template-columns:1fr 1fr;gap:.5rem .8rem;font-size:.85rem}
.sm-dati>span{display:grid}
.sm-dati b{font-variant-numeric:tabular-nums}
.sm-tag{display:flex;flex-wrap:wrap;gap:.25rem}
/* ---- pagine modello e blog ---- */
.briciole{color:var(--muted)}
.dove{display:grid;gap:.6rem;padding-left:1.1rem}
.vicini{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,14rem),1fr));gap:.4rem;padding-left:1.1rem}
code{font:.85em var(--mono);background:var(--soft);padding:.1rem .3rem;border-radius:4px;overflow-wrap:anywhere}
.articolo{display:grid;gap:.9rem;max-width:44rem}
.articolo h2{margin-top:.8rem}
.articolo ul,.articolo ol{display:grid;gap:.35rem;padding-left:1.2rem;margin:0}
.articolo table{border-collapse:collapse;font-size:.92rem;display:block;overflow-x:auto;max-width:100%}
.articolo th,.articolo td{border:1px solid var(--line);padding:.4rem .6rem;text-align:left}
.lista-post{display:grid;gap:.7rem;max-width:44rem}
.post{display:grid;gap:.2rem;padding:.9rem 1rem;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-decoration:none;color:var(--ink)}
.post:hover{border-color:var(--accent)}
.post b{font-size:1.08rem}
/* ---- piè di pagina ---- */
.piede{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(4,minmax(0,1fr));gap:1.2rem;padding-bottom:1rem;border-bottom:1px solid var(--line);margin-bottom:.6rem}
@media (max-width:56rem){.piede{grid-template-columns:repeat(2,minmax(0,1fr))}.piede-marca{grid-column:1/-1}}
.piede h3{font-size:.8rem;margin:0 0 .4rem;color:var(--ink)}
.piede ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}
.piede a{color:var(--muted);text-decoration:none}
.piede a:hover{color:var(--accent);text-decoration:underline}
footer{border-top:1px solid var(--line);padding-block:1.2rem 2rem;color:var(--muted);font-size:.85rem}
footer .wrap{display:grid;gap:.4rem}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}