/* devdaniele.it/app/guida - style.css 1.1.0 - tema scuro, nessuna dipendenza */
:root{--bg:#0d1117;--bg2:#161b22;--card:#161b22;--line:#2a313c;--ink:#e6edf3;--mut:#9aa7b4;--acc:#7ee0c3;--acc2:#b69cff;--warn:#f2cc60;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.02rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--acc);text-underline-offset:3px}
a:hover{color:#b5f3e0}
:focus-visible{outline:3px solid var(--acc2);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:#04130e;padding:.6rem 1rem;border-radius:8px;z-index:20;font-weight:700}
.skip:focus{left:8px}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
/* header */
header.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:12px;position:relative}
.brand{font:700 1.05rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink);text-decoration:none}
.brand b{color:var(--acc)}
nav.main{display:flex;gap:4px}
nav.main a{color:var(--mut);text-decoration:none;padding:.5rem .8rem;border-radius:8px;font-weight:500}
nav.main a:hover{color:var(--ink);background:var(--bg2)}
nav.main a[aria-current]{color:var(--acc);background:color-mix(in srgb,var(--acc) 10%,transparent)}
.mt{position:absolute;right:14px;top:8px;width:42px;height:42px;opacity:0;margin:0;cursor:pointer;z-index:2;display:none}
label.burger{display:none;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;border:1px solid var(--line);border-radius:10px}
label.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px}
@media (max-width:640px){
 .mt{display:block}label.burger{display:flex}
 header.top .wrap{flex-wrap:wrap}
 nav.main{display:none;flex-direction:column;width:100%;padding:6px 0 12px}
 .mt:checked~nav.main{display:flex}
 nav.main a{padding:.75rem .6rem;min-height:44px}
}
/* tipografia */
h1{font:800 clamp(2rem,6vw,3.4rem)/1.1 system-ui,sans-serif;margin:0 0 14px;letter-spacing:-.02em}
h2{font:700 1.4rem/1.25 system-ui,sans-serif;margin:0 0 14px}
h3{font:700 1.1rem/1.3 system-ui,sans-serif;margin:0 0 6px}
.lead{font-size:1.18rem;color:var(--mut);max-width:62ch;margin:0 0 20px}
.prompt{font:500 .95rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--acc);margin:0 0 16px}
.prompt::before{content:"$ ";color:var(--mut)}
section.s{padding:44px 0;border-top:1px solid var(--line)}
section.hero{padding:64px 0 48px}
.hero .grad{background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
/* bottoni */
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.btn{display:inline-flex;align-items:center;min-height:44px;padding:.65rem 1.1rem;border-radius:10px;font-weight:700;text-decoration:none;border:1px solid var(--acc);color:#04130e;background:var(--acc)}
.btn:hover{background:#b5f3e0;color:#04130e}
.btn.sec{background:transparent;color:var(--acc)}
.btn.sec:hover{background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc)}
/* card */
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px}
.card:hover{border-color:color-mix(in srgb,var(--acc) 50%,var(--line))}
.card p{margin:0;color:var(--mut)}
.card .go{margin-top:auto;padding-top:6px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 0;padding:0;list-style:none}
.chips li{font:500 .76rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--acc2);border:1px solid color-mix(in srgb,var(--acc2) 40%,var(--line));padding:.35rem .55rem;border-radius:999px}
.tagr{font:700 .72rem/1 ui-monospace,monospace;letter-spacing:.8px;text-transform:uppercase;color:var(--warn)}
.due{display:grid;gap:28px;grid-template-columns:1fr 1fr}
@media (max-width:760px){.due{grid-template-columns:1fr}}
ul.lista{padding-left:1.2rem;margin:0}
ul.lista li{margin:0 0 6px}
.soc{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));list-style:none;padding:0;margin:0}
.soc a{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink)}
.soc a:hover{border-color:var(--acc)}
.soc strong{display:block;font-size:1.1rem}
.soc span{color:var(--mut);font-size:.92rem}
/* footer */
footer.f{border-top:1px solid var(--line);margin-top:30px;padding:26px 0 40px;color:var(--mut);font-size:.92rem}
footer.f .wrap{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between}
footer.f a{color:var(--mut)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* guida.devdaniele.it - extra 1.0.0 */
.hero.c{text-align:center;padding:56px 0 36px}
.hero.c .lead{margin-left:auto;margin-right:auto}
.hero.c .btns{justify-content:center}
.logo-app{width:112px;height:112px;border-radius:26px;box-shadow:0 12px 44px color-mix(in srgb,var(--acc2) 35%,transparent)}
.brand img{width:30px;height:30px;border-radius:8px;vertical-align:middle;margin-right:8px}
.brand{display:flex;align-items:center;font:700 1.02rem/1 system-ui,sans-serif}
.ico{font-size:1.5rem;line-height:1}
.steps{counter-reset:s;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 20px 20px 66px}
.step:before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:50%;background:var(--acc2);color:#150d1f;display:grid;place-items:center;font-weight:800}
.step p{margin:0;color:var(--mut)}
.note{background:color-mix(in srgb,var(--acc2) 9%,var(--card));border:1px solid var(--line);border-radius:14px;padding:16px 18px;color:var(--mut);font-size:.95rem;max-width:780px;margin:0 auto}
.note b{color:var(--ink)}
.cen{text-align:center}
.doc{max-width:780px}
.doc h2{font-size:1.15rem;margin:26px 0 8px}
.doc p{color:var(--mut)}
details.lang{position:relative}
details.lang summary{list-style:none;cursor:pointer;color:var(--mut);padding:.5rem .8rem;border:1px solid var(--line);border-radius:8px;font-size:.92rem;min-height:40px;display:flex;align-items:center}
details.lang summary::-webkit-details-marker{display:none}
details.lang ul{position:absolute;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--bg2);border:1px solid var(--line);border-radius:10px;min-width:170px;z-index:30}
details.lang a{display:block;padding:.55rem .7rem;border-radius:6px;color:var(--ink);text-decoration:none}
details.lang a:hover,details.lang a[aria-current]{background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc)}
nav.main{align-items:center}
@media (max-width:640px){details.lang ul{position:static;margin-top:6px}details.lang{width:100%}}
.langs{display:flex;flex-wrap:wrap;gap:6px 14px;list-style:none;margin:0 0 14px;padding:0}