/* zio smoke — struttura comune ai due stili.
   Qui solo impaginazione e componenti, scritti con le variabili (--bg, --ink, --accent, ...).
   I valori stanno nei file di stile: stile-bottega.css (chiaro, di base) e stile-vape.css (scuro, neon),
   attivati da <html data-stile="bottega|vape">. Per tenerne uno solo: togliere l'altro file, il suo <link>
   e l'interruttore (.stile-switch) dalle pagine. */

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;
  font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--ink);
  background-color:var(--bg);background-image:var(--bg-fx)}
main{flex:1;width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--font-title);font-weight:var(--title-weight);text-transform:var(--title-case);letter-spacing:var(--title-track);line-height:1.1;margin:0}
h3{font-size:1.15rem;display:flex;align-items:center;gap:10px}
h3 i{color:var(--accent)}
.hidden{display:none!important}
.error{color:var(--danger);font-weight:600}

/* ── Marchio (SVG in linea, colori dal tema) ───────────────────────────── */
.marchio{width:44px;height:44px;flex:none;display:block}
.marchio .m-fondo{fill:var(--marchio-fondo)}
.marchio .m-filetto{fill:none;stroke:var(--marchio-filetto);stroke-width:1.6}
.marchio .m-fumo{fill:none;stroke:var(--marchio-segno);stroke-width:3.4;stroke-linecap:round}
.marchio .m-stecca{fill:var(--marchio-segno)}
.marchio .m-brace{fill:var(--marchio-brace)}

/* ── Testata ───────────────────────────────────────────────────────────── */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;
  padding:12px clamp(16px,4vw,48px);background:var(--topbar-bg);color:var(--topbar-ink);
  border-bottom:var(--topbar-line);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:12px;min-width:0;margin-right:auto}
.brand-testo{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.brand-nome{font-family:var(--font-title);font-weight:var(--title-weight);text-transform:var(--brand-case);letter-spacing:var(--brand-track);font-size:1.3rem;white-space:nowrap}
.brand-sotto{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--topbar-muted);white-space:nowrap;margin-top:3px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:9px 13px;border-radius:var(--radius-sm);color:var(--topbar-muted);font-weight:600;transition:color .18s,background .18s}
.nav a:hover{color:var(--topbar-ink);background:var(--topbar-hover)}
.nav a.btn{color:var(--btn-ink)}
.menu-toggle{display:none}

/* ── Interruttore di stile (testata e login) ───────────────────────────── */
.stile-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;
  border:1px solid color-mix(in srgb,currentColor 28%,transparent);background:color-mix(in srgb,currentColor 6%,transparent)}
.stile-switch button{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;cursor:pointer;
  padding:6px 11px;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.02em;opacity:.72;transition:background .18s,opacity .18s}
.stile-switch button:hover{opacity:1}
.stile-switch button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);opacity:1}
.stile-scelta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:22px;padding-top:16px;border-top:1px dashed var(--line-strong);color:var(--muted);font-size:.85rem;font-weight:600}
.stile-scelta .stile-switch{color:var(--ink)}

/* ── Bottoni ───────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;
  padding:12px 20px;border:var(--btn-border);border-radius:var(--radius-btn);
  background:var(--btn-bg);color:var(--btn-ink);font-weight:700;letter-spacing:var(--btn-track);text-transform:var(--btn-case);font-size:.95rem;
  box-shadow:var(--btn-shadow);transition:transform .15s,filter .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn.small{padding:8px 14px;font-size:.85rem}
.btn.ghost{background:var(--ghost-bg);color:var(--ink);border:1px solid var(--line-strong);box-shadow:none}
.btn.ghost:hover{background:var(--ghost-hover);filter:none}

/* ── Contenitori ───────────────────────────────────────────────────────── */
.section{width:min(1180px,100%);margin-inline:auto;padding:72px clamp(16px,3vw,28px)}
.card{background:var(--card-bg);border:var(--card-border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 12px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.18em;font-size:.74rem}
.grid{display:grid;gap:20px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.bollino{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:var(--danger);background:var(--danger-soft);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent)}

/* ── Home ──────────────────────────────────────────────────────────────── */
.hero{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:48px;min-height:calc(100vh - 80px);padding-block:56px}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.6rem);line-height:1.02}
.hero h1 em{font-style:var(--em-style);color:var(--accent)}
.hero-copy>p:not(.eyebrow){max-width:600px;color:var(--muted);font-size:clamp(1rem,1.6vw,1.15rem);margin:22px 0 0}
.hero-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:40px 28px;overflow:hidden}
.hero-card .marchio{width:150px;height:150px;margin-bottom:6px}
.hero-card h2{font-size:2.2rem}
.hero-card p{margin:0;max-width:320px}
.hero-card strong{font-size:.8rem;color:var(--muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.section-title{margin-bottom:28px}
.section-title h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.servizi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.servizio{display:flex;flex-direction:column;gap:10px}
.servizio h3{font-size:1.2rem}
.servizio p{margin:0}
.servizio-icona{display:grid;place-items:center;width:52px;height:52px;border-radius:var(--radius-sm);font-size:1.3rem;color:var(--accent);background:var(--accent-soft);margin-bottom:6px}
.servizio.warning .servizio-icona{color:var(--danger);background:var(--danger-soft)}
.contatti{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.contatti h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:10px}
.info{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.info li{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line)}
.info i{width:20px;text-align:center;color:var(--accent)}
.info span{color:var(--muted)}
.info b{display:block;color:var(--ink);font-size:.9rem}

/* ── Login ─────────────────────────────────────────────────────────────── */
.admin-shell{padding-top:34px}
.login-card{width:min(460px,100%);margin:clamp(16px,5vh,64px) auto;text-align:center;padding:36px 30px}
.login-card .marchio{width:84px;height:84px;margin:0 auto 14px}
.login-card h1{font-size:clamp(1.9rem,4vw,2.5rem);margin:.15rem 0 .5rem}
.login-card form{text-align:left;margin-top:22px}
.stack{display:grid;gap:13px}

/* ── Campi ─────────────────────────────────────────────────────────────── */
label{display:block;color:var(--muted);font-size:.82rem;font-weight:600}
input,select{width:100%;margin-top:6px;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line-strong);
  background:var(--surface-2);color:var(--ink);outline:0;transition:border-color .15s,box-shadow .15s}
input::placeholder{color:var(--faint)}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
select{appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--accent) 50%),linear-gradient(135deg,var(--accent) 50%,transparent 50%);
  background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
select option{background:var(--surface);color:var(--ink)}
.password-wrap{position:relative;display:block}
.password-wrap input{padding-right:52px;margin-top:0}
.stack>input{margin-top:0}
.icon-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:var(--radius-sm);border:0;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.icon-btn:hover{color:var(--ink);background:var(--ghost-hover)}

/* ── Gestionale ────────────────────────────────────────────────────────── */
.dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.dash-head h1{font-size:clamp(2rem,4vw,3rem)}
.dash-actions{display:flex;gap:10px;flex-wrap:wrap}
#dataStatus{margin:.4rem 0 0;min-height:1em}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}
.kpi{display:flex;align-items:center;gap:16px;padding:18px 20px}
.kpi-icona{display:grid;place-items:center;width:52px;height:52px;flex:none;border-radius:var(--radius-sm);font-size:1.25rem;color:var(--accent);background:var(--accent-soft)}
.kpi span{color:var(--muted);font-weight:600;font-size:.88rem}
.kpi strong{display:block;font-family:var(--font-title);font-size:1.9rem;line-height:1.15;font-variant-numeric:tabular-nums}
.kpi.allarme{border-color:var(--danger)}
.kpi.allarme .kpi-icona{color:var(--danger);background:var(--danger-soft)}
.kpi.allarme strong{color:var(--danger)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-content:start}
.form-grid h3,.form-grid output,.form-grid button,.form-grid .pieno{grid-column:1/-1}
.form-grid h3{margin-bottom:4px}
.bottle-form{grid-template-columns:repeat(4,minmax(0,1fr))}
#itemForm{align-self:start}
.table-card>h3{margin-bottom:14px}
.table-card{margin-top:22px}
.table-tools{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px}
.table-tools .eyebrow{margin-bottom:6px}
.cerca{position:relative;width:min(320px,100%)}
.cerca i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--faint);pointer-events:none}
.cerca input{margin-top:0;padding-left:40px}

/* Risultati dei calcolatori: uno «scontrino» */
.result{display:block;white-space:pre-wrap;font-family:var(--font-mono);font-size:.86rem;line-height:1.6;
  background:var(--receipt-bg);color:var(--receipt-ink);border:var(--receipt-border);border-radius:var(--radius-sm);padding:16px 18px;font-variant-numeric:tabular-nums}
.result:empty{display:none}

/* Magazzino */
.table-wrap{border-radius:var(--radius-sm);border:1px solid var(--line);overflow:hidden}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;background:var(--surface-2)}
tbody tr:nth-child(even){background:var(--riga-alterna)}
tr:last-child td{border-bottom:0}
tr.low td{background:var(--danger-soft)}
tr.low td:first-child{box-shadow:inset 4px 0 0 var(--danger)}
td.num{white-space:nowrap}
td button{border:1px solid var(--line-strong);background:transparent;color:var(--muted);border-radius:var(--radius-sm);padding:6px 11px;cursor:pointer;font-size:.82rem;font-weight:600}
td button:hover{color:var(--danger);border-color:var(--danger)}
td.vuoto{text-align:center;color:var(--muted);padding:26px}
.recipes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.recipes>p{color:var(--muted);margin:0}
.recipe{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px}
.recipe small{color:var(--muted)}
.recipe pre{white-space:pre-wrap;font-family:var(--font-mono);font-size:.8rem;color:var(--muted);margin:10px 0 0}

/* ── Piede ─────────────────────────────────────────────────────────────── */
footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 24px;
  padding:24px clamp(16px,4vw,48px);color:var(--topbar-muted);background:var(--footer-bg);border-top:1px solid var(--line);font-size:.88rem}
footer .bollino{font-size:.7rem}

/* ── Schermi stretti ───────────────────────────────────────────────────── */
@media(max-width:1000px){.servizi{grid-template-columns:repeat(2,minmax(0,1fr))}.bottle-form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){
  .hero,.grid.two,.contatti{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:44px;gap:32px}
  .kpis{grid-template-columns:1fr 1fr}
  .dash-head{align-items:flex-start;flex-direction:column}
  .table-tools{align-items:stretch;flex-direction:column}
  .cerca{width:100%}
  .section{padding:48px 16px}
}
@media(max-width:720px){
  .menu-toggle{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--radius-sm);cursor:pointer;
    background:transparent;color:var(--topbar-ink);border:1px solid color-mix(in srgb,currentColor 28%,transparent)}
  .nav{display:none;position:absolute;left:16px;right:16px;top:calc(100% + 8px);flex-direction:column;align-items:stretch;
    padding:10px;border-radius:var(--radius);background:var(--topbar-bg);border:1px solid var(--line-strong);box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{display:flex;justify-content:center}
  .topbar{gap:10px}
  .brand-sotto{display:none}
  .stile-switch button span{display:none}
  .stile-scelta .stile-switch button span{display:inline}
  .servizi,.kpis{grid-template-columns:1fr}
  .form-grid,.bottle-form{grid-template-columns:1fr 1fr;gap:12px}
  .form-grid label{display:flex;flex-direction:column;justify-content:flex-end}
  .kpi{padding:14px 16px}
  .card{padding:20px}
  .actions .btn{flex:1 1 180px}
  footer{flex-direction:column;align-items:flex-start}
  /* Magazzino a schede: niente scorrimento orizzontale */
  .table-wrap{border:0;overflow:visible}
  table,tbody,tr,td{display:block}
  thead{display:none}
  tbody{display:grid;gap:10px}
  tbody tr,tbody tr:nth-child(even){background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:6px 14px}
  tr.low{border-color:var(--danger)!important;box-shadow:inset 4px 0 0 var(--danger)}
  tr.low td{background:transparent}
  tr.low td:first-child{box-shadow:none}
  td{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line)}
  td[data-label]::before{content:attr(data-label);color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
  td:first-child{font-weight:700;font-size:1.02rem}
  td:first-child::before{display:none}
  tr td:last-child{border-bottom:0;justify-content:flex-end}
}
@media(max-width:400px){
  .topbar{padding-inline:12px}
  .brand .marchio{width:38px;height:38px}
  .brand-nome{font-size:1.1rem}
  .section{padding-inline:12px}
  .actions .btn{width:100%}
}