/* ============================================================
   Plataforma — design system (dark premium, oro Blackstar)
   Mobile-first · responsive · white-label (accento configurabile)
   Hecho en Italia
   ============================================================ */
:root{
  --bg:#0B0F1A; --surface:#121826; --surface-2:#1A2132; --surface-3:#222B40;
  --border:#27314733; --border-2:#2B3650; --text:#F5F7FA; --muted:#9AA7BD; --faint:#6B768C;
  --accent:#C9A24B; --accent-2:#E2BE63; --accent-ink:#2A2010;     /* oro Blackstar */
  --success:#22C55E; --danger:#EF4444; --info:#5B9DF0;
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
  --tap:44px;
  --font:"Open Sans",system-ui,Segoe UI,Roboto,sans-serif;
  --font-head:"Poppins",var(--font);
  --sidebar-w:248px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
/* base coerente per tutte le icone SVG: evita che un .ic senza regola-genitore renda a dimensione intrinseca (300x150) */
.ic{width:20px;height:20px;flex:none}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text); font-family:var(--font);
  font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
  min-height:100dvh;
}
h1,h2,h3{font-family:var(--font-head); font-weight:600; line-height:1.25; margin:0}
h1{font-size:1.6rem} h2{font-size:1.25rem} h3{font-size:1.05rem}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{max-width:100%;display:block}

/* ---- layout shell ---------------------------------------- */
.app{display:flex;min-height:100dvh}
.sidebar{display:none}
.main{flex:1;min-width:0;display:flex;flex-direction:column;padding-bottom:calc(var(--tap) + 26px + env(safe-area-inset-bottom))}
.topbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:calc(14px + env(safe-area-inset-top)) 18px 14px;background:color-mix(in srgb, var(--bg) 85%, transparent);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:600}
.brand .mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;font-weight:700}
.brand small{display:block;font-family:var(--font);font-weight:400;color:var(--faint);font-size:11px;line-height:1}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--surface-3);color:var(--accent-2);
  display:grid;place-items:center;font-weight:600;font-size:13px;flex:none;overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.brand-prev{width:64px;height:64px;border-radius:14px;background:var(--surface-3);border:1px solid var(--border-2);
  display:grid;place-items:center;color:var(--accent-2);font-weight:700;font-size:20px;overflow:hidden;flex:none}
.brand-prev img{width:100%;height:100%;object-fit:contain;background:#fff}
.content{padding:18px calc(18px + env(safe-area-inset-right)) 18px calc(18px + env(safe-area-inset-left));max-width:1100px;width:100%;margin:0 auto}

/* ---- bottom nav (mobile) --------------------------------- */
.bottomnav{
  position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:space-around;
  background:color-mix(in srgb, var(--surface) 92%, transparent);backdrop-filter:blur(12px);border-top:1px solid var(--border);
  padding:6px 6px calc(6px + env(safe-area-inset-bottom));
}
.bottomnav a,.bottomnav>span{flex:1;min-height:var(--tap);display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;color:var(--muted);font-size:11px;border-radius:10px;padding:4px 2px;transition:color .2s,background .2s;-webkit-user-select:none;user-select:none}
.bottomnav a .ic,.bottomnav>span .ic{width:22px;height:22px}
.bottomnav a span,.bottomnav>span span{white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;line-height:1}
@media(max-width:360px){.bottomnav a,.bottomnav>span{font-size:10px}}
.bottomnav a.active{color:var(--accent-2)}
.bottomnav a:active{background:var(--surface-3)}

/* ---- cards & components ---------------------------------- */
.section-title{display:flex;align-items:center;justify-content:space-between;margin:4px 2px 14px}
.section-title p{margin:0;color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:560px){.grid{grid-template-columns:1fr 1fr}}
.card{
  background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-lg);
  padding:18px;display:flex;flex-direction:column;gap:8px;cursor:pointer;
  transition:transform .15s ease,border-color .2s,background .2s;
}
.card:hover{border-color:var(--accent);background:var(--surface-2)}
.card:active{transform:scale(.985)}
.card.flat{cursor:default}
.card.flat:hover{border-color:var(--border-2);background:var(--surface);transform:none}
/* etichette sezione dashboard */
.dash-lbl{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:20px 2px 10px}
.dash-lbl:first-of-type{margin-top:6px}
/* box richiudibili (apri/chiudi) per risparmiare spazio */
details.fold{background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-md);margin-bottom:10px;overflow:hidden}
details.fold>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;min-height:var(--tap);font-weight:600;color:var(--text);user-select:none}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary:hover{background:var(--surface-2)}
details.fold .fold-t{flex:1;min-width:0}
details.fold .fold-x{flex:none;color:var(--muted);font-size:16px;transition:transform .18s ease}
details.fold[open]>summary .fold-x{transform:rotate(180deg)}
details.fold[open]>summary{border-bottom:1px solid var(--border-2)}
details.fold .fold-body{padding:14px 16px}
.card .row{display:flex;align-items:center;gap:12px}
.card .row .ic{flex:none}
.card .row .txt{flex:1;min-width:0}
.card .row .txt .t{font-weight:600}
.card .row .txt .s{color:var(--muted);font-size:12.5px}
.btn.sm{width:auto;min-height:40px;padding:0 16px;font-size:13.5px}
.stack{display:flex;flex-direction:column;gap:14px}

/* catálogo */
.cat-bar{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap}
.cat-bar .src{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted)}
.cat-bar .src .ic{width:18px;height:18px;color:var(--accent-2)}
.prodgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:760px){.prodgrid{grid-template-columns:repeat(3,1fr)}}
.prod{background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s}
.prod:hover{border-color:var(--accent)}
.prod .thumb{aspect-ratio:1/1;background:var(--surface-3);display:grid;place-items:center;color:var(--faint);position:relative}
.prod .thumb .ic{width:30px;height:30px}
.prod .thumb .star{position:absolute;top:8px;right:8px;width:20px;height:20px;color:var(--accent-2)}
.prod .b{padding:10px 11px}
.prod .b .n{font-weight:600;font-size:13.5px;line-height:1.3}
.prod .b .m{display:flex;justify-content:space-between;align-items:center;margin-top:5px}
.prod .b .price{color:var(--accent-2);font-weight:600;font-size:13px}
.prod .b .cat{color:var(--muted);font-size:11px}
/* interruttore rapido acceso/spento sulla scheda prodotto */
.prod .ptog{display:inline-flex;align-items:center;gap:7px;margin-top:9px;padding:3px 10px 3px 3px;border:1px solid var(--border-2);background:var(--surface-2);border-radius:999px;cursor:pointer;font-size:11px;font-weight:700;color:var(--muted);line-height:1;-webkit-tap-highlight-color:transparent}
.prod .ptog .knob{width:30px;height:18px;border-radius:999px;background:#94a3b8;position:relative;transition:background .18s;flex:none}
.prod .ptog .knob::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:left .18s}
.prod .ptog.on{color:var(--accent-2);border-color:var(--accent)}
.prod .ptog.on .knob{background:var(--success,#22c55e)}
.prod .ptog.on .knob::after{left:14px}
.prod .ptog:disabled{opacity:.6}
.upload{border:1.5px dashed var(--border-2);background:var(--surface-2);border-radius:var(--r-md);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  min-height:100%;padding:18px 12px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .2s,color .2s}
.upload:hover{border-color:var(--accent);color:var(--text)}
.upload .ic{width:28px;height:28px}

/* editor producto */
.field textarea{width:100%;min-height:92px;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);color:var(--text);padding:10px 14px;font-size:16px;font-family:inherit;outline:none;resize:vertical;line-height:1.5}
.field textarea:focus{border-color:var(--accent)}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13.5px;margin-bottom:10px;cursor:pointer}
.back .ic{width:18px;height:18px}
.back:hover{color:var(--text)}
.photo-edit{aspect-ratio:16/10;background:var(--surface-3);border:1px solid var(--border-2);border-radius:var(--r-md);display:grid;place-items:center;color:var(--faint);position:relative;overflow:hidden;margin-bottom:16px}
.photo-edit>.ic{width:38px;height:38px}
.photo-edit .change{position:absolute;bottom:10px;right:10px;background:rgba(8,10,16,.6);color:#fff;border-radius:9px;padding:7px 11px;font-size:12px;display:flex;gap:6px;align-items:center;cursor:pointer}
.photo-edit .change .ic{width:16px;height:16px}
.toggle{position:relative;width:46px;height:26px;flex:none;cursor:pointer}
.toggle input{opacity:0;width:0;height:0;position:absolute}
.toggle .track{position:absolute;inset:0;background:var(--surface-3);border-radius:999px;transition:background .2s}
.toggle .knob{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.toggle input:checked ~ .track{background:var(--accent)}
.toggle input:checked ~ .knob{transform:translateX(20px)}
.switch{display:flex;align-items:center;gap:12px;font-size:14px}
.note{display:flex;gap:9px;align-items:flex-start;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);padding:11px 13px;font-size:12.5px;color:var(--muted);margin-top:16px}
.note .ic{width:18px;height:18px;color:var(--accent-2);flex:none;margin-top:1px}
.btn.ai{width:auto;min-height:36px;padding:0 10px;font-size:12px;gap:5px}
.btn.ai .ic{width:15px;height:15px}
.lbl-row{display:flex;justify-content:space-between;align-items:center}

/* social */
.today{display:flex;gap:12px}
.today .pv{width:62px;height:78px;border-radius:10px;background:var(--surface-3);flex:none;display:grid;place-items:center;color:var(--faint)}
.today .pv .ic{width:24px;height:24px}
.today .cap{flex:1;min-width:0}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.chip{font-size:11px;padding:3px 9px;border-radius:999px;background:var(--surface-3);color:var(--muted);display:inline-flex;gap:5px;align-items:center}
.chip.on{color:#7BE3A4;background:rgba(34,197,94,.14)}
.chip .ic{width:13px;height:13px}
.plan .it{display:flex;align-items:center;gap:12px;padding:11px 2px;border-bottom:1px solid var(--border)}
.plan .it:last-child{border-bottom:none}
.plan .it .day{width:58px;text-align:center;flex:none}
.plan .it .day .d{font-weight:600;font-size:17px;line-height:1}
.plan .it .day .mo{font-size:9px;color:var(--muted);text-transform:uppercase;line-height:1.15;word-break:break-word}
.plan .it .info{flex:1;min-width:0}
.plan .it .info .t{font-weight:600;font-size:13.5px}
.plan .it .info .s{color:var(--muted);font-size:11.5px}

/* constructor de posts */
.segment{display:inline-flex;background:var(--surface-2);border:1px solid var(--border-2);border-radius:999px;padding:3px;gap:3px;margin-bottom:14px}
.segment button{border:none;background:transparent;color:var(--muted);border-radius:999px;padding:11px 16px;min-height:40px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;-webkit-user-select:none;user-select:none}
.segment button.on{background:var(--accent);color:var(--accent-ink)}
.canvas{aspect-ratio:4/5;max-height:380px;background:var(--surface-3);border:1px solid var(--border-2);border-radius:var(--r-md);position:relative;overflow:hidden;display:grid;place-items:center;color:var(--faint);margin:0 auto}
.canvas>.ic{width:46px;height:46px}
.canvas .ov{position:absolute;left:0;right:0;bottom:0;padding:18px;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.canvas .ov .t{font-family:var(--font-head);font-weight:700;font-size:22px;color:#fff;line-height:1.15}
.canvas .ov .p{display:inline-block;margin-top:8px;background:var(--accent);color:var(--accent-ink);font-weight:700;border-radius:8px;padding:4px 11px;font-size:15px}
.toolbar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}
.toolbar .tool{background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);padding:12px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--muted);font-size:11px;cursor:pointer;transition:border-color .2s,color .2s}
.toolbar .tool:hover{border-color:var(--accent);color:var(--text)}
.toolbar .tool .ic{width:20px;height:20px}
.swatches{display:flex;gap:10px;margin-top:10px}
.sw{width:28px;height:28px;border-radius:50%;border:2px solid transparent;cursor:pointer}
.sw.on{border-color:var(--text)}

/* chatbot */
.chatprev{display:flex;gap:10px;align-items:flex-start}
.chatprev .bot{width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;flex:none}
.bubble{background:var(--surface-2);border:1px solid var(--border-2);border-radius:14px;border-top-left-radius:4px;padding:10px 13px;font-size:13.5px;line-height:1.45}
.qr{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.qr span{font-size:12px;border:1px solid var(--accent);color:var(--accent-2);border-radius:999px;padding:5px 11px}
.code{background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);padding:12px 13px;font-family:var(--font-mono,ui-monospace,monospace);font-size:12px;color:var(--accent-2);white-space:pre-wrap;word-break:break-all;margin-top:8px}
.mascots{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.mascot{display:flex;gap:12px;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);padding:10px}
.mascot .up{width:76px;height:76px;flex:none;border:1.5px dashed var(--border-2);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:10px;cursor:pointer;text-align:center}
.mascot .up .ic{width:20px;height:20px}
.mascot .up:hover{border-color:var(--accent);color:var(--text)}
.mascot .pr{flex:1;min-width:0}
.mascot .pr-t{font-size:10.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.04em}
.mascot .pr-x{font-size:12.5px;color:var(--text);margin:3px 0 8px;line-height:1.4}

/* resultados */
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-bottom:16px}
.metric{background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-md);padding:14px}
.metric .v{font-family:var(--font-head);font-weight:700;font-size:24px;line-height:1.1}
.metric .l{color:var(--muted);font-size:12px;margin-top:3px}
.metric .d{font-size:11px;color:var(--success);margin-top:5px}
.funnel{display:flex;flex-direction:column;gap:12px}
.funnel .top{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px}
.funnel .bar{height:12px;border-radius:999px;background:var(--accent)}

/* panel maestro */
.client{display:flex;align-items:center;gap:12px;padding:13px 2px;border-bottom:1px solid var(--border)}
.client:last-child{border-bottom:none}
.client .ini{width:40px;height:40px;border-radius:11px;background:var(--surface-3);color:var(--accent-2);display:grid;place-items:center;font-weight:600;flex:none;font-size:13px}
.client .info{flex:1;min-width:0}
.client .info .n{font-weight:600;font-size:14px}
.client .info .s{font-size:11.5px;color:var(--muted);margin-top:3px;display:flex;gap:6px;align-items:center}
.client .ch{width:18px;height:18px;color:var(--faint);flex:none}
.plan-pill{font-size:10.5px;font-weight:600;padding:2px 9px;border-radius:999px}
.plan-pill.premium{background:rgba(201,162,75,.18);color:var(--accent-2)}
.plan-pill.pro{background:rgba(91,157,240,.16);color:#9EC4F7}
.plan-pill.basico{background:var(--surface-3);color:var(--muted)}
.modrow{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.modrow:last-child{border-bottom:none}
.modrow .ic{width:20px;height:20px;color:var(--accent-2);flex:none}
.modrow .t{flex:1;font-size:14px}
.card .head{display:flex;align-items:center;justify-content:space-between}
.card .ic{width:26px;height:26px;color:var(--accent-2)}
.card h3{font-family:var(--font-head)}
.card .desc{color:var(--muted);font-size:13.5px;margin:0}
.pill{font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill.ok{background:rgba(34,197,94,.14);color:#7BE3A4}
.pill.auto{background:rgba(91,157,240,.16);color:#9EC4F7}
.pill.idle{background:var(--surface-3);color:var(--muted)}
.pill.soon{background:rgba(201,162,75,.16);color:var(--accent-2)}

/* status strip / onboarding */
.steps{display:flex;gap:8px;background:var(--surface);border:1px solid var(--border-2);
  border-radius:var(--r-md);padding:12px 14px;margin-bottom:18px;flex-wrap:wrap}
.steps .step{flex:1;min-width:120px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.steps .n{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:600;flex:none}
.steps .done .n{background:var(--success);color:#04130A}
.steps .now .n{background:var(--accent);color:var(--accent-ink)}
.steps .now{color:var(--text)}

/* buttons & inputs */
.btn{min-height:var(--tap);border-radius:var(--r-md);border:1px solid var(--border-2);background:var(--surface-2);
  color:var(--text);font-weight:600;padding:0 18px;cursor:pointer;transition:background .2s,transform .1s;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;-webkit-user-select:none;user-select:none}
.btn:hover{background:var(--surface-3)}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.btn.primary:hover{background:var(--accent-2)}
.btn.google{background:#fff;color:#1f1f1f;border-color:#fff;font-weight:600}
.btn.google:hover{background:#f1f1f1}
.btn.google svg{flex:none}
/* select coerenti: altezza tattile + font 16px (evita l'auto-zoom iOS al focus) */
select{min-height:var(--tap);font-size:16px;font-family:inherit;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);color:var(--text);padding:0 12px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input{width:100%;min-height:var(--tap);background:var(--surface-2);border:1px solid var(--border-2);
  border-radius:var(--r-md);color:var(--text);padding:0 14px;font-size:16px;outline:none;transition:border-color .2s}
.field input:focus{border-color:var(--accent)}

/* login */
.auth{min-height:100dvh;display:grid;place-items:center;padding:24px}
.auth .box{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border-2);
  border-radius:var(--r-xl);padding:30px 26px;box-shadow:var(--shadow)}
.auth .logo{width:56px;height:56px;border-radius:14px;background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:24px;margin:0 auto 16px}
.auth h1{text-align:center;font-size:1.35rem}
.auth .sub{text-align:center;color:var(--muted);font-size:13.5px;margin:6px 0 22px}
.auth .foot{text-align:center;color:var(--faint);font-size:11px;margin-top:18px}

/* placeholder view */
.placeholder{text-align:center;color:var(--muted);padding:48px 20px}
.placeholder .ic{width:40px;height:40px;color:var(--faint);margin:0 auto 12px}

/* ---- funzioni non incluse nel piano (oscurate + upsell) --- */
.locked{opacity:.45;cursor:pointer}
.locked:hover{opacity:.65}
.card.locked{opacity:.6;cursor:pointer}
.card.locked:hover{opacity:.85;border-color:var(--accent)}
.card.locked .head{display:flex;align-items:center}
.upsell-ov{position:fixed;inset:0;z-index:100;background:rgba(4,6,12,.66);backdrop-filter:blur(4px);display:grid;place-items:center;padding:20px;animation:upfade .18s ease}
@keyframes upfade{from{opacity:0}to{opacity:1}}
.upsell-box{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-xl);padding:28px 22px 18px;text-align:center;position:relative;box-shadow:var(--shadow)}
.upsell-box .upsell-x{position:absolute;top:8px;right:12px;background:none;border:none;color:var(--muted);font-size:24px;line-height:1;cursor:pointer;padding:4px}
.upsell-lock{font-size:34px;line-height:1;margin-bottom:8px}
.upsell-box h3{font-size:1.2rem;margin-bottom:8px}
.upsell-feat{color:var(--accent-2);font-weight:700;font-size:15px;margin-bottom:8px}
.upsell-sub{color:var(--text);font-size:14px;line-height:1.5;margin:0 0 10px}
.upsell-note{color:var(--faint);font-size:11.5px;margin:0 0 18px}
.upsell-box .btn{margin-bottom:8px}
.upsell-box .btn.upsell-later{background:transparent;border-color:transparent;color:var(--muted);min-height:38px;margin-bottom:0}

/* ---- Guida (fisarmonica funzioni) ------------------------ */
details.guide{background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-md);margin-bottom:10px;overflow:hidden}
details.guide>summary{display:flex;align-items:center;gap:11px;padding:14px;cursor:pointer;font-weight:600;list-style:none}
details.guide>summary::-webkit-details-marker{display:none}
details.guide>summary::after{content:'+';margin-left:auto;color:var(--muted);font-size:20px;font-weight:400;line-height:1}
details.guide[open]>summary::after{content:'\2212'}
details.guide>summary .ic{width:20px;height:20px;color:var(--accent-2);flex:none}
details.guide[open]>summary{border-bottom:1px solid var(--border-2)}
details.guide .guide-b{padding:12px 14px 14px}
details.guide .guide-b p{margin:0 0 8px;font-size:13.5px;line-height:1.55;color:var(--muted)}
details.guide .guide-b p:last-child{margin-bottom:0}
details.guide .guide-b p b{color:var(--text)}
details.guide .guide-profit b{color:var(--accent-2)}

/* desktop: sidebar */
@media(min-width:1024px){
  .main{padding-bottom:0}
  .bottomnav{display:none}
  .sidebar{
    display:flex;flex-direction:column;gap:4px;width:var(--sidebar-w);flex:none;
    background:var(--surface);border-right:1px solid var(--border);padding:18px 14px;
    position:sticky;top:0;height:100dvh;
  }
  .sidebar .brand{padding:6px 8px 18px}
  .sidebar a{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:10px;
    color:var(--muted);font-size:14.5px;transition:color .2s,background .2s}
  .sidebar a .ic{width:20px;height:20px}
  .sidebar a:hover{background:var(--surface-2);color:var(--text)}
  .sidebar a.active{background:var(--surface-3);color:var(--accent-2);font-weight:600}
  .topbar .menu-brand{display:none}
  .content{padding:28px}
}
/* ---- tema chiaro (switch black/white) -------------------- */
[data-theme="light"]{
  --bg:#F4F6FB; --surface:#FFFFFF; --surface-2:#EEF2F8; --surface-3:#E3E9F2;
  --border:#E4E9F1; --border-2:#DBE2ED; --text:#141A26; --muted:#566174; --faint:#8A97AB;
  --accent:#B6862F; --accent-2:#8A6516; --accent-ink:#FFFFFF;
  --shadow:0 10px 30px rgba(20,30,60,.10);
}
[data-theme="light"] .brand .mark,
[data-theme="light"] .auth .logo{color:#fff}

/* bottone icona (toggle tema) */
.iconbtn{width:var(--tap);height:var(--tap);min-width:var(--tap);border-radius:var(--r-md);
  border:1px solid var(--border-2);background:var(--surface-2);color:var(--muted);
  display:grid;place-items:center;cursor:pointer;transition:background .2s,color .2s}
.iconbtn:hover{background:var(--surface-3);color:var(--text)}
.iconbtn .ic{width:20px;height:20px}
.topbar .right{display:flex;align-items:center;gap:10px}

@media(prefers-reduced-motion:reduce){*{transition:none!important}}