/* ==========================================================================
   Cassa Fiera — stylesheet centralizzato (mobile-first, no build).
   Brand: Aitecs. Tutto il colore/spaziatura via custom properties.
   Vincolo cardine D5 (TASK-015): UX SENIOR-FRIENDLY. Tipografia grande,
   contrasti AAA dove possibile, tap target ≥48px (56px primari cassa),
   etichette esplicite, focus ring spesso, prefers-reduced-motion rispettato.
   ========================================================================== */

/* ---------- Font self-hosted (D3): no CDN, PWA offline-ready ---------- */
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 400 700;          /* file unico subset latin, multi-weight */
  font-display: swap;
  src: url('/assets/fonts/outfit.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/assets/fonts/fraunces.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}

:root {
  /* ---- Palette Aitecs (sostituisce verde-tricolore istituzionale) ---- */
  --c-petrolio-900: #1f4a54;
  --c-petrolio-800: #2a5f6c;     /* PRIMARIO brand */
  --c-petrolio-700: #356b78;
  --c-petrolio-100: #dceaed;
  --c-petrolio-50:  #eef5f6;
  --c-teal:         #3a9aa8;     /* accent: link, focus ring, underline */
  --c-lime:         #9ccb3b;     /* ok / evidenze positive */
  --c-salvia:       #5aa86b;     /* verde secondario */
  --c-ambra:        #e08a3c;     /* CTA calda / sconto / warning accent */

  --c-bg: #f5f8f9;               /* alone petrolio chiarissimo */
  --c-surface: #ffffff;
  --c-surface-2: var(--c-petrolio-50);
  --c-border: #d9e3e6;
  --c-border-strong: #b8c8cc;
  --c-text: #1f2937;             /* grigio scuro freddo, AAA su bianco */
  --c-muted: #5b6770;
  --c-subtle: #8a98a0;

  /* Token semantici (NOMI invariati per propagazione): VALORI ribrandizzati */
  --c-primary: var(--c-petrolio-800);
  --c-primary-hover: var(--c-petrolio-900);
  --c-primary-soft: var(--c-petrolio-100);
  --c-accent: var(--c-ambra);       /* mantengo "accent" caldo per sconto/evidenze */
  --c-danger: #b91c1c;
  --c-danger-hover: #991b1b;
  --c-ok: var(--c-salvia);
  --c-ok-soft: #e0eee3;
  --c-warn-soft: #fff0dd;
  --c-warn-text: #7a4400;
  --c-err-soft: #fde2e2;
  --c-err-text: #991b1b;
  --c-info-soft: var(--c-petrolio-100);
  --c-info-text: var(--c-petrolio-900);

  /* Token Fede/Padova — NON TOCCARE (D2): distinzione cromatica funzionale */
  --fede: #F3BB27;
  --fede-ink: #1f2937;
  --padova: #E41514;
  --padova-ink: #ffffff;

  /* ---- Tipografia (D5: UX senior) ---- */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-ui: 'Outfit', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Body più grande del default (17px), titoli generosi, peso non scendere sotto 400. */
  --text-xs: 13px;
  --text-sm: 15px;
  --text-base: 17px;             /* SENIOR-OK: era 16, ora 17 (18 su cassa con .body-cassa) */
  --text-lg: 20px;
  --text-h3: 22px;
  --text-h2: 26px;
  --text-h1: 34px;
  --text-display: 44px;          /* TOTALE cassa desktop / numeri grandi */
  --text-display-sm: 32px;       /* TOTALE cassa mobile */

  /* Raggi più morbidi (look Aitecs moderno) */
  --r-sm: 8px; --r-md: 12px; --r-lg: 20px; --r-xl: 28px; --r-pill: 999px;

  /* Ombre soffuse */
  --shadow-sm: 0 1px 2px rgba(31,74,84,.06);
  --shadow-md: 0 6px 20px rgba(31,74,84,.08);
  --shadow-lg: 0 18px 50px rgba(31,74,84,.18);

  /* Tap target (D5): 48 base ovunque, 56 primari cassa */
  --tap: 48px;
  --tap-lg: 56px;

  /* Spaziatura ariosa */
  --gap-1: 8px; --gap-2: 16px; --gap-3: 24px; --gap-4: 36px;

  /* Focus ring spesso e contrastato (D5) */
  --ring: 3px solid var(--c-teal);
  --ring-offset: 2px;

  --maxw: 1440px;
  --maxw-content: 1320px;
  --sidebar-w: 232px;
  --topbar-h: 64px;              /* +4px per ariosa con logo Aitecs */
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--c-text); background: var(--c-bg);
  font-family: var(--font-ui);
  font-size: var(--text-base); line-height: 1.6;        /* line-height ariosa D5 */
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, .brand-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 48;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--text-h1); line-height: 1.15; margin: 0 0 .5rem; }
h2 { font-size: var(--text-h2); line-height: 1.25; margin: 0 0 .6rem; }
h3 { font-size: var(--text-h3); line-height: 1.3; margin: 0 0 .4rem; font-weight: 600; }

/* Focus ring globale (D5): nessun elemento interattivo senza focus visibile */
:focus { outline: none; }
:focus-visible {
  outline: var(--ring);
  outline-offset: var(--ring-offset);
  border-radius: var(--r-sm);
}

/* Riduzione movimento (D5) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--c-muted); }
.subtle { color: var(--c-subtle); }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.center { text-align: center; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--c-primary); color: #fff;
  padding: .6rem 1rem; z-index: 100; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Icone SVG ---------- */
.ico { display: inline-block; vertical-align: middle; flex: 0 0 auto; }
.ico-inline { display: inline-block; vertical-align: -2px; }   /* allineata al testo */
.navlink-ico { width: 18px; height: 18px; margin-right: .5rem; vertical-align: -3px; }
.quick-ico { color: var(--c-primary); }
.quick--primary .quick-ico { color: #fff; }

/* ---------- Brand mark (logo immagine) ---------- */
.brand-mark {
  width: 34px; height: 34px; object-fit: contain; display: inline-block;
  border-radius: var(--r-sm); flex: 0 0 auto;
}
.brand-mark--lg { width: 72px; height: 72px; border-radius: var(--r-md); margin: 0 auto 1rem; display: block; }

/* ========================== AUTH (login/offline) ========================== */
.body-auth {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(58,154,168,.35), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(224,138,60,.18), transparent 55%),
    linear-gradient(160deg, var(--c-petrolio-800) 0%, var(--c-petrolio-900) 55%, #112d34 100%);
  background-attachment: fixed;
}
.auth-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 1.5rem; }
.auth-card {
  background: var(--c-surface); width: 100%; max-width: 420px;
  padding: 2.4rem 2rem 2.2rem;
  border-radius: var(--r-xl); box-shadow: var(--shadow-lg); text-align: center;
  border: 1px solid rgba(255,255,255,.6);
}
.auth-card h1 { margin: .25rem 0 .35rem; color: var(--c-petrolio-900); }
.auth-sub { margin: 0 0 1.75rem; font-size: var(--text-base); color: var(--c-muted); }
.auth-card .field { text-align: left; }
.auth-card .brand-mark {
  height: auto; max-width: 200px; width: auto;
  margin: 0 auto 1rem; display: block;
}

/* ========================== TOPBAR / NAV ========================== */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--c-border); box-shadow: var(--shadow-sm);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto; height: var(--topbar-h);
  display: flex; align-items: center; gap: var(--gap-2); padding: 0 1.1rem;
}
.brand {
  display: flex; align-items: center; gap: .65rem;
  color: var(--c-text); font-weight: 700;
  padding: .25rem .35rem; border-radius: var(--r-md);
}
.brand:hover { text-decoration: none; background: var(--c-petrolio-50); }
.brand-mark { height: 36px; width: auto; max-width: 140px; object-fit: contain; }
.brand-name {
  font-size: var(--text-lg); font-weight: 500;
  color: var(--c-petrolio-800); letter-spacing: -0.005em;
}
.mainnav { display: flex; gap: 2px; margin-left: .5rem; flex: 1; overflow-x: auto; }
.navlink {
  padding: .6rem 1rem; border-radius: var(--r-pill); color: var(--c-muted);
  font-weight: 500; white-space: nowrap; min-height: var(--tap);
  display: inline-flex; align-items: center; font-size: var(--text-base);
  transition: background .18s, color .18s;
}
.navlink:hover { background: var(--c-petrolio-50); text-decoration: none; color: var(--c-text); }
.navlink.is-active { background: var(--c-primary-soft); color: var(--c-primary-hover); font-weight: 600; }
.topbar-user { display: flex; align-items: center; gap: .5rem; margin-left: auto; }
.user-chip {
  display: flex; flex-direction: column; line-height: 1.2; text-align: right;
  color: var(--c-text); padding: .45rem .7rem; border-radius: var(--r-md);
  min-height: var(--tap); justify-content: center;
}
a.user-chip:hover { background: var(--c-petrolio-50); text-decoration: none; }
.user-name { font-weight: 600; font-size: var(--text-base); }
.user-role { font-size: var(--text-xs); color: var(--c-muted); font-weight: 500; }
.mainnav--desktop .navlink--logout { color: var(--c-danger); margin-left: .25rem; }
.iconbtn {
  width: var(--tap); height: var(--tap); display: grid; place-items: center;
  border-radius: var(--r-sm); color: var(--c-muted); font-size: 20px;
}
.iconbtn:hover { background: var(--c-surface-2); text-decoration: none; }

/* ---------- Banner contesto fiera (TASK-008) ----------
   Solo nome + giorni rimanenti. Colori dal logo: verde primario pieno (base),
   ambra/oro del logo per "imminente", grigio per "conclusa". ------------------ */
.fiera-banner {
  display: flex; align-items: center; gap: .75rem; flex-wrap: nowrap;
  padding: .5rem 1rem; font-size: var(--text-base);
  background: var(--c-primary); color: #fff;
}
.fiera-banner .dot { width: 9px; height: 9px; border-radius: 50%; background: #fff; flex: 0 0 auto; }
.fiera-banner .fb-main {
  display: inline-flex; align-items: center; gap: .5rem; flex: 1 1 auto; min-width: 0;
}
.fiera-banner .fb-nome {
  font-size: var(--text-lg); font-weight: 800; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
/* pillola giorni rimanenti */
.fiera-banner .fb-giorni {
  flex: 0 0 auto; font-weight: 800; font-size: var(--text-sm);
  padding: .25rem .75rem; border-radius: var(--r-pill);
  background: rgba(255,255,255,.22); white-space: nowrap;
}

/* varianti per stato temporale (sfondo dai colori del logo) */
.fiera-banner--in-corso { background: var(--c-primary); }
.fiera-banner--in-corso .dot { animation: fbpulse 1.6s infinite; }
@keyframes fbpulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
.fiera-banner--imminente { background: var(--c-accent); color: var(--c-text); }
.fiera-banner--imminente .dot { background: var(--c-text); }
.fiera-banner--imminente .fb-giorni { background: rgba(43,43,43,.16); }
.fiera-banner--passata { background: var(--c-muted); color: #fff; }
.fiera-banner--none { background: var(--c-accent); color: #fff; }

/* avviso "oggi c'è un'altra fiera" / "fiera conclusa" sotto il banner */
.fiera-alert-oggi {
  padding: .65rem 1rem; font-size: var(--text-base); text-align: center;
  background: var(--c-warn-soft); color: var(--c-warn-text); border-bottom: 1px solid #f0d9b8;
  font-weight: 500;
}
.fiera-alert-oggi a { font-weight: 700; text-decoration: underline; }
.fiera-alert-oggi--warn { background: var(--c-err-soft); color: var(--c-err-text); border-bottom-color: #f3c0b8; }

/* ---------- Hamburger (solo mobile) ---------- */
.navtoggle {
  display: none;                 /* nascosto su desktop, mostrato a <=768px */
  width: var(--tap); height: var(--tap); flex: 0 0 auto;
  border: 1px solid var(--c-border); background: var(--c-surface);
  border-radius: var(--r-sm); cursor: pointer; padding: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.navtoggle-bar {
  width: 22px; height: 2.5px; background: var(--c-text); border-radius: 2px;
  transition: transform .22s ease, opacity .18s ease;
}
/* trasforma in "X" quando il menu è aperto */
body.nav-open .navtoggle-bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
body.nav-open .navtoggle-bar:nth-child(2) { opacity: 0; }
body.nav-open .navtoggle-bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Backdrop e drawer sono figli del <body> (NON dentro la topbar sticky), così
   non restano intrappolati nel suo stacking context: stanno sopra a tutto. */
.nav-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 998;
  opacity: 0; transition: opacity .2s ease;
}
body.nav-open .nav-backdrop { opacity: 1; }

/* Drawer laterale — visibile solo quando aperto (su mobile). */
.navdrawer {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 999;
  width: 80%; max-width: 310px;
  display: flex; flex-direction: column; gap: 4px; overflow-y: auto;
  background: var(--c-surface); box-shadow: var(--shadow-lg);
  padding: .75rem .75rem 1rem;
  transform: translateX(-100%); transition: transform .25s ease;
}
body.nav-open .navdrawer { transform: none; }
.navdrawer-head { display: flex; align-items: center; gap: .6rem; padding: .4rem .5rem 1rem; border-bottom: 1px solid var(--c-border); margin-bottom: .5rem; }
.navdrawer-user { font-weight: 700; }
.navdrawer .navlink {
  width: 100%; font-size: var(--text-lg); padding: .8rem 1rem;
  border-radius: var(--r-sm); color: var(--c-text);
}
.navdrawer .navlink:hover { background: var(--c-surface-2); text-decoration: none; }
.navdrawer .navlink.is-active { background: var(--c-primary-soft); color: var(--c-primary-hover); }
.navdrawer .navlink--logout { color: var(--c-danger); margin-top: auto; }

@media (max-width: 768px) {
  .navtoggle { display: flex; }
  .mainnav--desktop { display: none; }   /* su mobile usiamo il drawer */
  .brand-name { font-size: var(--text-base); }
  .user-role { display: none; }
}
@media (min-width: 769px) {
  /* su desktop il drawer e il suo toggle non esistono proprio */
  .navdrawer, .nav-backdrop, .navtoggle { display: none !important; }
}

/* ---------- Sidebar desktop (menu a colonna sezionato per categoria) ----------
   Sostituisce il vecchio menu orizzontale strozzato in cima. Visibile solo da
   >=769px; sotto resta l'hamburger + drawer mobile (intatto). ----------------- */
.app-body { display: block; }            /* mobile: nessuna colonna, main a tutta larghezza */
.sidebar { display: none; }              /* mobile: sidebar nascosta */

@media (min-width: 769px) {
  /* due colonne: sidebar fissa a sinistra + contenuto a destra */
  .app-body {
    display: grid;
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
    align-items: start;
  }
  .sidebar {
    display: block;
    position: sticky; top: var(--topbar-h);
    align-self: start;
    height: calc(100dvh - var(--topbar-h));
    overflow-y: auto;
    background: var(--c-surface);
    border-right: 1px solid var(--c-border);
    padding: 1rem .6rem 1.5rem;
  }
  /* Il main DEVE riempire la colonna 1fr (width:100%), altrimenti la colonna
     collassa sul max-width del contenuto e margin-inline:auto non ha spazio in
     cui centrare → resta incollato a sinistra (bug osservato). Con width:100%
     la colonna resta larga; centro il CONTENUTO interno con una fascia max-width
     auto-margine, così titolo + card stanno con margini sinistro/destro uguali. */
  .app-body > .main-wrap {
    width: 100%;
    max-width: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .app-body > .main-wrap > * {
    width: 100%;
    max-width: var(--maxw-content);
    margin-inline: auto;
  }
}

.sidebar-nav { display: flex; flex-direction: column; gap: 1.1rem; }
.sidebar-group { display: flex; flex-direction: column; gap: 2px; }
.sidebar-group--foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--c-border); }
.sidebar-cat {
  font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--c-subtle); margin: 0 0 .25rem; padding: 0 .6rem;
}
.sidebar .navlink {
  width: 100%; padding: .6rem .6rem; border-radius: var(--r-sm);
  color: var(--c-text); font-weight: 600;
}
.sidebar .navlink:hover { background: var(--c-surface-2); text-decoration: none; }
.sidebar .navlink.is-active { background: var(--c-primary-soft); color: var(--c-primary-hover); }
.sidebar .navlink--logout { color: var(--c-danger); }
.sidebar .navlink-ico { flex: 0 0 auto; }

/* La CASSA è schermata operativa a piena larghezza (fluidità = requisito #1):
   niente sidebar che le ruba spazio. Si naviga via logo/topbar. */
.body-cassa .sidebar { display: none; }
.body-cassa .app-body { display: block; }

/* ========================== LAYOUT ========================== */
.main-wrap { max-width: var(--maxw); margin: 0 auto; padding: 1.25rem 1rem 4rem; }
.main-full { min-height: calc(100dvh - var(--topbar-h)); }
.page-head { display: flex; align-items: center; gap: var(--gap-2); flex-wrap: wrap; margin-bottom: var(--gap-3); }
.page-head h1 { margin: 0; }
.page-head .spacer { flex: 1; }

.grid { display: grid; gap: var(--gap-3); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 1.4rem 1.4rem; box-shadow: var(--shadow-sm);
}
.card h2, .card h3 { margin-top: 0; }
.card-pad-0 { padding: 0; overflow: hidden; }

/* KPI / stat cards (D5: numeri grandi) */
.kpi { display: flex; flex-direction: column; gap: .35rem; }
.kpi-label { font-size: var(--text-base); color: var(--c-muted); font-weight: 500; }
.kpi-value {
  font-family: var(--font-display); font-size: 36px; font-weight: 600;
  letter-spacing: -.5px; color: var(--c-petrolio-900);
  font-variation-settings: "opsz" 36;
  font-variant-numeric: tabular-nums;
}
.kpi--fede { border-left: 4px solid var(--fede); padding-left: 1rem; }
.kpi--padova { border-left: 4px solid var(--padova); padding-left: 1rem; }
.kpi--total { border-left: 4px solid var(--c-primary); padding-left: 1rem; }

/* ========================== BUTTONS (D5: tap target generosi, look pill) ========================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: var(--tap); padding: 0 1.3rem; border: 1.5px solid var(--c-border-strong);
  background: var(--c-surface); color: var(--c-text); border-radius: var(--r-pill);
  font-family: var(--font-ui);
  font-size: var(--text-base); font-weight: 600; cursor: pointer; line-height: 1;
  transition: background .18s, border-color .18s, transform .08s, box-shadow .18s;
}
.btn:hover { background: var(--c-petrolio-50); text-decoration: none; border-color: var(--c-petrolio-700); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn-primary {
  background: var(--c-primary); border-color: var(--c-primary); color: #fff;
  box-shadow: 0 2px 8px rgba(42,95,108,.25);
}
.btn-primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); box-shadow: 0 4px 14px rgba(42,95,108,.32); }
.btn-danger {
  background: var(--c-danger); border-color: var(--c-danger); color: #fff;
  box-shadow: 0 2px 8px rgba(185,28,28,.22);
}
.btn-danger:hover { background: var(--c-danger-hover); border-color: var(--c-danger-hover); }
.btn-accent {
  background: var(--c-accent); border-color: var(--c-accent); color: #fff;
  box-shadow: 0 2px 8px rgba(224,138,60,.28);
}
.btn-accent:hover { background: #c97527; border-color: #c97527; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--c-petrolio-50); border-color: transparent; }
.btn-lg { min-height: var(--tap-lg); font-size: var(--text-lg); padding: 0 1.7rem; font-weight: 600; }
.btn-sm { min-height: 40px; padding: 0 .9rem; font-size: var(--text-sm); }
.btn-block { width: 100%; }

/* ========================== FORMS (D5: input grandi, no zoom iOS) ========================== */
.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: var(--gap-2); }
.field-label { font-size: var(--text-base); font-weight: 600; color: var(--c-text); }
input, select, textarea {
  font: inherit; color: var(--c-text); background: var(--c-surface);
  border: 1.5px solid var(--c-border-strong); border-radius: var(--r-md);
  padding: 0 1rem; min-height: var(--tap); width: 100%;
  font-size: var(--text-base);                       /* ≥17px = niente zoom iOS */
  transition: border-color .15s, box-shadow .15s;
}
textarea { padding: .7rem 1rem; min-height: 96px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--c-teal);
  box-shadow: 0 0 0 4px rgba(58,154,168,.22);
}
input::placeholder, textarea::placeholder { color: var(--c-subtle); opacity: 1; }
.form-row { display: flex; gap: var(--gap-2); flex-wrap: wrap; }
.form-row > .field { flex: 1; min-width: 140px; margin-bottom: 0; }

.filterbar { display: flex; gap: var(--gap-2); flex-wrap: wrap; align-items: flex-end; }
.filterbar .field { margin-bottom: 0; }

/* ========================== TABLES ========================== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.tbl { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.tbl th, .tbl td { padding: .65rem .7rem; text-align: left; border-bottom: 1px solid var(--c-border); }
.tbl th { background: var(--c-surface-2); font-weight: 700; color: var(--c-muted); position: sticky; top: 0; }
.tbl tbody tr:hover { background: var(--c-surface-2); }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { padding: 2rem; text-align: center; color: var(--c-subtle); }

/* ---- tabella → CARD su mobile (TASK-003, pattern trasversale) -------------
   Aggiungi class `tbl--cards` alla <table class="tbl tbl--cards"> e su ogni <td>
   un attributo data-label="Etichetta". Su desktop resta tabella; su mobile
   (≤768px) ogni riga diventa una card e ogni cella mostra "Etichetta: valore"
   su due colonne — niente scroll orizzontale, leggibile per utenza over-60. */
@media (max-width: 768px) {
  .tbl--cards { border-collapse: separate; }
  .tbl--cards thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }  /* header nascosto ma accessibile */
  .tbl--cards tbody tr {
    display: block; background: var(--c-surface);
    border: 1px solid var(--c-border); border-radius: var(--r-md);
    box-shadow: var(--shadow-sm); padding: .4rem .9rem; margin-bottom: var(--gap-2);
  }
  .tbl--cards tbody tr:hover { background: var(--c-surface); }
  .tbl--cards tbody td {
    display: flex; justify-content: space-between; align-items: center; gap: var(--gap-2);
    padding: .5rem 0; border-bottom: 1px solid var(--c-border); text-align: right;
  }
  .tbl--cards tbody td:last-child { border-bottom: none; }
  .tbl--cards tbody td::before {
    content: attr(data-label); text-align: left; flex: 0 0 auto;
    color: var(--c-subtle); font-weight: 600; font-size: 12px;
    text-transform: uppercase; letter-spacing: .03em;
  }
  /* cella senza etichetta (azioni) = riga piena, bottoni grandi pollice-friendly */
  .tbl--cards tbody td.cell-actions { display: block; text-align: left; padding-top: .6rem; }
  .tbl--cards tbody td.cell-actions::before { content: none; }
  .tbl--cards tbody td.cell-actions .btn { min-height: var(--tap); }
  .tbl--cards tbody td.cell-actions .btn + .btn { margin-left: .4rem; }
}

/* badge proprietario / stato */
.badge { display: inline-block; padding: .15rem .55rem; border-radius: var(--r-pill); font-size: 12px; font-weight: 700; }
.badge--fede { background: var(--fede); color: var(--fede-ink); border-color: var(--fede); }
.badge--padova { background: var(--padova); color: var(--padova-ink); border-color: var(--padova); }
.badge--ok { background: var(--c-ok-soft); color: var(--c-ok); }
.badge--annull { background: var(--c-err-soft); color: var(--c-err-text); }
.badge--warn { background: var(--c-warn-soft); color: var(--c-warn-text); }
.badge--muted { background: var(--c-petrolio-50); color: var(--c-muted); }
.badge--imminente { background: var(--c-primary-soft); color: var(--c-primary); }
.stock-neg { color: var(--c-danger); font-weight: 700; }

/* ========================== ALERTS (D5: leggibili) ========================== */
.alert {
  padding: .85rem 1.1rem; border-radius: var(--r-md);
  margin-bottom: var(--gap-2); font-size: var(--text-base);
  border: 1px solid transparent; font-weight: 500;
}
.alert-error { background: var(--c-err-soft); color: var(--c-err-text); border-color: #f3c0b8; }
.alert-ok { background: var(--c-ok-soft); color: #1f4d2a; border-color: #b8dfc1; }
.alert-warn { background: var(--c-warn-soft); color: var(--c-warn-text); border-color: #f0d9b8; }
.alert-info { background: var(--c-info-soft); color: var(--c-info-text); border-color: #b8d0d5; }

/* ========================== TOAST ========================== */
.toast-root { position: fixed; right: 1rem; bottom: 1rem; z-index: 80; display: flex; flex-direction: column; gap: .5rem; max-width: 90vw; }
.toast {
  background: var(--c-petrolio-900); color: #fff;
  padding: .9rem 1.15rem; border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(10px);
  transition: opacity .25s, transform .25s;
  font-size: var(--text-base); max-width: 380px; font-weight: 500;
}
.toast.is-in { opacity: 1; transform: none; }
.toast--ok { background: var(--c-ok); }
.toast--error { background: var(--c-danger); }
.toast--warn { background: var(--c-accent); color: #1f2937; }

/* ========================== MODAL ========================== */
.modal-back {
  position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 90;
  display: grid; place-items: center; padding: 1rem; opacity: 0; transition: opacity .2s;
  overflow-y: auto;
}
.modal-back.is-in { opacity: 1; }
.modal {
  background: var(--c-surface); border-radius: var(--r-lg);
  padding: 1.5rem; width: 100%; max-width: 520px;
  max-height: calc(100dvh - 2rem); display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.modal-title { margin: 0 0 .8rem; }
/* body scorrevole: con il modal Modifica unificato (dati + part + ops + danger)
   il contenuto può eccedere la viewport mobile → scroll interno. */
.modal-body { margin-bottom: 1.1rem; color: var(--c-text); overflow-y: auto; flex: 1 1 auto; }
.modal-body > * + * { margin-top: .75rem; }
.modal-actions { display: flex; gap: var(--gap-2); justify-content: flex-end; flex: 0 0 auto; }

/* ========================== CASSA ========================== */
/* La pagina cassa gestisce il proprio padding: azzera quello del main-wrap
   per non sommare due padding orizzontali (causa di sbordo su mobile). */
.body-cassa .main-wrap { padding: 0; max-width: none; }
.cassa { display: grid; grid-template-columns: 1fr 360px; gap: var(--gap-3); min-height: calc(100dvh - var(--topbar-h)); padding: 1rem; max-width: var(--maxw); margin: 0 auto; }
@media (max-width: 920px) { .cassa { grid-template-columns: 1fr; } }
.cassa-main { display: flex; flex-direction: column; gap: var(--gap-2); min-height: 0; }
.scan-box { background: var(--c-surface); border: 2px solid var(--c-primary); border-radius: var(--r-md); padding: 1rem; box-shadow: var(--shadow-sm); }
.scan-search { position: relative; }
.scan-row { display: flex; gap: var(--gap-2); align-items: stretch; }
.scan-input { font-size: 22px; min-height: 60px; font-weight: 600; letter-spacing: .5px; }

/* tendina risultati ricerca cassa */
.scan-results {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 50;
  margin: 0; padding: 4px; list-style: none;
  background: var(--c-surface); border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  max-height: 60vh; overflow-y: auto;
}
.scan-res {
  display: flex; align-items: center; gap: .6rem; justify-content: space-between;
  padding: .55rem .65rem; border-radius: var(--r-sm); cursor: pointer;
}
.scan-res:hover, .scan-res.is-active { background: var(--c-primary-soft); }
.scan-res-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.scan-res-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.scan-res-meta { font-size: 12px; color: var(--c-subtle); }
.scan-res-price { font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cart { flex: 1; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md); overflow: hidden; display: flex; flex-direction: column; min-height: 200px; }
.cart-list { flex: 1; overflow-y: auto; }
.cart-row { display: flex; align-items: center; gap: .6rem; padding: .6rem .8rem; border-bottom: 1px solid var(--c-border); }
.cart-row.is-new { animation: flash 1s ease; }
@keyframes flash { from { background: var(--c-primary-soft); } to { background: transparent; } }
.cart-row .desc { flex: 1; min-width: 0; }
.cart-row .desc .brand-line { font-weight: 600; }
.cart-row .desc .meta { font-size: var(--text-sm); color: var(--c-muted); }
.qty { display: flex; align-items: center; gap: .35rem; }
/* D5: tap target +/− del carrello cassa = 48px (era 38, troppo piccolo per il pollice) */
.qty button {
  width: var(--tap); height: var(--tap); border-radius: var(--r-pill);
  border: 1.5px solid var(--c-border-strong); background: var(--c-surface);
  font-size: 22px; cursor: pointer; line-height: 1; font-weight: 600;
  color: var(--c-petrolio-800);
}
.qty button:hover { background: var(--c-petrolio-50); border-color: var(--c-petrolio-700); }
.qty input { width: 56px; text-align: center; min-height: var(--tap); padding: 0; font-size: var(--text-lg); font-weight: 600; }
.cart-row .sub { width: 96px; text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; font-size: var(--text-lg); }
.cart-row .rm {
  color: var(--c-danger); background: none; border: none; cursor: pointer;
  font-size: 22px; width: var(--tap); height: var(--tap); border-radius: var(--r-pill);
}
.cart-row .rm:hover { background: var(--c-err-soft); }
.cart-empty { padding: 3rem 1rem; text-align: center; color: var(--c-muted); font-size: var(--text-lg); }

.cassa-side { display: flex; flex-direction: column; gap: var(--gap-2); }
.totalbox { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 1.4rem; box-shadow: var(--shadow-md); }
/* D5: TOTALE deve "urlare" — Fraunces grande */
.total-teorico {
  font-family: var(--font-display); font-size: var(--text-display);
  font-weight: 600; letter-spacing: -1px; text-align: right;
  font-variant-numeric: tabular-nums; color: var(--c-petrolio-900);
  font-variation-settings: "opsz" 72;
}
@media (max-width: 560px) { .total-teorico { font-size: var(--text-display-sm); } }
.total-label { font-size: var(--text-base); color: var(--c-muted); font-weight: 500; }
.pay-field input {
  font-size: 28px; min-height: 64px; text-align: right;
  font-weight: 700; font-variant-numeric: tabular-nums;
}
.sconto-info { font-size: var(--text-base); color: var(--c-accent); font-weight: 700; min-height: 1.4em; text-align: right; }
.metodi { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .55rem; }
.metodo {
  border: 2px solid var(--c-border-strong); border-radius: var(--r-md); background: var(--c-surface);
  padding: .75rem .4rem; cursor: pointer; font-weight: 600;
  font-size: var(--text-base); text-align: center; min-height: var(--tap-lg);
  transition: border-color .15s, background .15s;
}
.metodo:hover { border-color: var(--c-petrolio-700); background: var(--c-petrolio-50); }
.metodo.is-sel { border-color: var(--c-primary); background: var(--c-primary-soft); color: var(--c-primary-hover); }
/* D5: bottone INCASSA — il più importante della cassa, deve essere enorme */
.btn-incassa {
  min-height: 80px; font-size: 26px; font-weight: 700;
  letter-spacing: .02em; border-radius: var(--r-lg);
  box-shadow: 0 6px 20px rgba(42,95,108,.32);
}
.btn-incassa:hover { box-shadow: 0 10px 30px rgba(42,95,108,.42); }

/* scanner camera overlay */
.scanview { position: relative; background: #000; border-radius: var(--r-sm); overflow: hidden; aspect-ratio: 4/3; margin-top: .6rem; }
.scanview video { width: 100%; height: 100%; object-fit: cover; }
.scanview .reticle { position: absolute; inset: 18% 12%; border: 3px solid rgba(255,255,255,.8); border-radius: 8px; }
/* bottone camera mentre carica la libreria scan fallback (ZXing, BLK-002) */
#camBtn.is-loading { opacity: .6; cursor: progress; }
/* controlli camera (zoom/torcia) sovrapposti al video — solo se supportati */
.scan-ctrls { position: absolute; top: 8px; right: 8px; display: flex; align-items: center; gap: 8px; z-index: 4; }
.scan-ctrls .scan-zoom { width: 120px; accent-color: var(--c-primary); }
.scan-ctrls .scan-torch { width: 40px; height: 40px; border-radius: 999px; border: none; font-size: 18px; line-height: 1; background: rgba(0,0,0,.55); color: #fff; cursor: pointer; }
.scan-ctrls .scan-torch.is-on { background: var(--c-accent, #e08a3c); }
/* modale "scansiona ancora" (dopo scan camera valido) — qta live + 3 azioni */
.scan-again .sa-name { font-size: 1.05rem; margin: 0 0 .8rem; }
.scan-again .sa-qty { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .6rem 0; }
.scan-again .sa-qty-ctrl { display: flex; align-items: center; gap: .6rem; }
.scan-again .sa-qty-ctrl .btn { min-width: 44px; min-height: 44px; font-size: 1.4rem; line-height: 1; padding: 0; }
.scan-again .sa-qval { min-width: 2ch; text-align: center; font-size: 1.3rem; font-weight: 700; }
.scan-again .sa-actions { flex-wrap: wrap; gap: .5rem; }
.scan-again .sa-actions .btn { flex: 1 1 auto; }
.scan-again .sa-actions [data-x="redo"] { flex-basis: 100%; }   /* riga propria su mobile */

/* ---------- CASSA su MOBILE (altezza fissa, scroll solo nel carrello) ---------- */
@media (max-width: 920px) {
  /* La pagina cassa NON scrolla: occupa esattamente lo schermo sotto la topbar.
     Scrolla solo la lista del carrello. INCASSA sempre visibile in basso. */
  body.body-cassa { overflow: hidden; }
  .body-cassa .main-wrap { height: auto; }
  .cassa {
    display: flex; flex-direction: column;
    height: calc(100dvh - var(--topbar-h) - var(--fiera-banner-h, 34px));
    min-height: 0; padding: .6rem; gap: var(--gap-2);
  }
  .cassa, .cassa-main, .cassa-side { min-width: 0; }

  /* scan-box e blocco pagamento: dimensione fissa (non si comprimono) */
  .cassa-main { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; gap: var(--gap-2); }
  .scan-box { flex: 0 0 auto; padding: .55rem; }
  .cassa-side { flex: 0 0 auto; gap: .5rem; }

  /* IL carrello prende tutto lo spazio rimasto e scrolla SOLO la lista */
  .cart { flex: 1 1 auto; min-height: 64px; }
  .cart-list { overflow-y: auto; -webkit-overflow-scrolling: touch; }

  /* scan box compatto, input più piccolo, niente sbordo */
  .scan-input { font-size: 17px; min-height: 50px; letter-spacing: 0; }
  .scan-row #camBtn { min-width: 50px; padding: 0; flex: 0 0 auto; }
  /* su mobile, a schermo fisso, l'hint occupa spazio prezioso: nascondilo */
  #scanHint { display: none; }
  /* totale + pagato affiancabili per risparmiare altezza */
  .total-label { display: inline; }

  /* riga carrello: tutto su UNA riga, testo troncato, controlli mini */
  .cart-row { gap: .4rem; padding: .45rem .55rem; }
  .cart-row .desc { min-width: 0; flex: 1 1 auto; }
  .cart-row .desc .brand-line {
    font-size: 14px; line-height: 1.2;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .cart-row .desc .meta {
    font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .qty { flex: 0 0 auto; gap: 2px; }
  .qty button { width: 32px; height: 32px; font-size: 18px; }
  .qty input { width: 34px; min-height: 32px; font-size: 14px; }
  .cart-row .sub { width: auto; min-width: 62px; font-size: 14px; flex: 0 0 auto; }
  .cart-row .rm { width: 30px; height: 30px; font-size: 18px; flex: 0 0 auto; }

  /* totale e pagamento compatti per lasciare spazio al carrello */
  .totalbox { padding: .5rem .7rem; }
  /* "Totale" e la cifra sulla stessa riga */
  .cassa-side .totalbox:first-child { display: flex; align-items: baseline; justify-content: space-between; }
  .total-teorico { font-size: 26px; }
  .pay-field input { font-size: 20px; min-height: 48px; }
  .metodo { font-size: 13px; padding: .45rem .2rem; min-height: 42px; }
  .btn-incassa { min-height: 56px; font-size: 20px; }
  /* "Svuota carrello" più piccolo: non deve mangiare altezza */
  #svuotaBtn { min-height: 38px; font-size: 13px; }
  .field-label { font-size: 12px; }
}
/* schermi molto stretti: comprimi ancora un filo */
@media (max-width: 380px) {
  .qty input { width: 28px; }
  .cart-row .sub { min-width: 54px; font-size: 13px; }
  .total-teorico { font-size: 26px; }
}

/* ========================== DASHBOARD ========================== */
.dash-h { font-size: var(--text-lg); margin: var(--gap-3) 0 .6rem; }
.dash-fiera { font-size: var(--text-sm); color: var(--c-muted); }
.dash-live { margin-left: .4rem; }
.kpi-sub { font-size: var(--text-sm); color: var(--c-muted); font-weight: 600; }
.dash-note { font-size: 13px; margin: .6rem 0 0; }
.row-warn { background: var(--c-warn-soft); }

/* griglia azioni rapide */
.quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--gap-2); }
.quick {
  display: flex; flex-direction: column; gap: 2px; text-align: left;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md);
  padding: 1rem 1.1rem; box-shadow: var(--shadow-sm); cursor: pointer; color: var(--c-text);
  min-height: 96px; justify-content: center; font: inherit; width: 100%;
  transition: transform .06s, box-shadow .12s, border-color .12s;
}
.quick:hover { text-decoration: none; box-shadow: var(--shadow-md); border-color: var(--c-border-strong); }
.quick:active { transform: translateY(1px); }
.quick-ico { font-size: 26px; line-height: 1; }
.quick-lbl { font-weight: 700; font-size: var(--text-lg); }
.quick-sub { font-size: 13px; color: var(--c-muted); }
.quick--primary { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.quick--primary .quick-sub { color: rgba(255,255,255,.85); }
.quick--primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); }

/* richieste annullo */
.req-item { padding: .5rem .1rem; border-bottom: 1px solid var(--c-border); }
.req-item:last-child { border-bottom: none; }
.req-main { display: block; font-weight: 600; }
.req-sub { display: block; font-size: 12px; color: var(--c-subtle); }

/* ========================== HEATMAP ========================== */
.heatmap { overflow-x: auto; }
.heatmap table { border-collapse: collapse; }
.heatmap th, .heatmap td { padding: 4px; text-align: center; font-size: 12px; }
.heatmap th { color: var(--c-muted); font-weight: 600; }
.heat-cell { width: 40px; height: 34px; border-radius: var(--r-sm); color: var(--c-petrolio-900); font-variant-numeric: tabular-nums; }
/* heatmap: griglia su desktop, sezioni-per-giorno su mobile (TASK-003) */
.heat-mobile { display: none; }
@media (max-width: 768px) {
  .heat-grid { display: none; }
  .heat-mobile { display: block; }
  .heat-day { margin-bottom: var(--gap-2); }
  .heat-day-title { font-weight: 700; color: var(--c-muted); margin-bottom: .3rem; }
  .heat-day-rows { display: flex; flex-direction: column; gap: .3rem; }
  .heat-row { display: flex; align-items: center; gap: .6rem; }
  .heat-row-ora { flex: 0 0 56px; font-variant-numeric: tabular-nums; color: var(--c-muted); font-size: var(--text-sm); }
  .heat-row-bar { flex: 1 1 auto; height: 22px; border-radius: var(--r-sm); min-width: 8px; }
  .heat-row-val { flex: 0 0 auto; font-variant-numeric: tabular-nums; font-weight: 600; min-width: 64px; text-align: right; }
}

/* ========================== UTIL ========================== */
.flex { display: flex; gap: var(--gap-2); align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.mt-2 { margin-top: var(--gap-2); } .mt-3 { margin-top: var(--gap-3); }
.mb-2 { margin-bottom: var(--gap-2); } .mb-3 { margin-bottom: var(--gap-3); }
.hidden { display: none !important; }
.tag-toggle { display: inline-flex; border: 1px solid var(--c-border-strong); border-radius: var(--r-pill); overflow: hidden; }
.tag-toggle button { border: none; background: var(--c-surface); padding: .4rem .9rem; cursor: pointer; font-weight: 600; min-height: 40px; }
.tag-toggle button.is-sel { background: var(--c-primary); color: #fff; }

/* input di editing inline nelle tabelle (inventario) */
.edit-inp { min-height: 38px; padding: 0 .45rem; max-width: 120px; }
td .edit-inp { width: 100%; }

/* ========================== INVENTARIO (TASK-002) ==========================
   Redesign mobile-first per operatori over-40/60: schermata d'ingresso a 3
   pulsanti grandi, lista a card verticali (no tabella swipe-orizzontale). */

/* --- schermata d'ingresso: 3 tile grandi --- */
/* Mobile: una colonna a piena larghezza. Desktop: le tile si affiancano e
   riempiono lo spazio disponibile (auto-fit) invece di restare strette a sinistra. */
.inv-home { display: grid; grid-template-columns: 1fr; gap: var(--gap-2); }
@media (min-width: 700px) {
  .inv-home { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
  /* su desktop le tile diventano verticali (icona sopra, testo sotto): riempiono
     meglio la colonna stretta e restano tutte della stessa altezza. */
  .inv-home .inv-tile { flex-direction: column; align-items: flex-start; gap: var(--gap-2); min-height: 150px; }
}
.inv-tile {
  display: flex; align-items: center; gap: var(--gap-2); text-align: left;
  width: 100%; padding: 1.1rem 1.2rem; min-height: 84px;
  background: var(--c-surface); border: 2px solid var(--c-border);
  border-radius: var(--r-md); box-shadow: var(--shadow-sm); cursor: pointer;
  transition: border-color .12s, box-shadow .12s, transform .06s;
}
.inv-tile:hover { box-shadow: var(--shadow-md); }
.inv-tile:active { transform: translateY(1px); }
.inv-tile--scan { border-color: var(--c-primary); }
.inv-tile--add  { border-color: var(--c-accent); }
.inv-tile-ico {
  flex: 0 0 auto; width: 56px; height: 56px; border-radius: var(--r-md);
  display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary-hover);
}
.inv-tile--add .inv-tile-ico { background: var(--c-warn-soft); color: var(--c-warn-text); }
.inv-tile-ico .ico { width: 30px; height: 30px; }
.inv-tile-txt { display: flex; flex-direction: column; gap: .15rem; }
.inv-tile-title { font-size: var(--text-lg); font-weight: 700; color: var(--c-text); }
.inv-tile-sub { font-size: var(--text-sm); color: var(--c-muted); }

/* --- form nuovo prodotto a griglia (più ariosa del form-row) --- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-2); }
.form-grid .field { margin-bottom: 0; }
.form-grid input, .form-grid select { min-height: var(--tap); font-size: var(--text-base); }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

/* Pulsante "Indietro" — visibile e uniforme in alto a destra su tutte le viste
   inventario (scan / nuovo / lista). Non trasparente: chiaro anche sopra la
   fotocamera. */
.btn-back {
  background: var(--c-surface); border-color: var(--c-border-strong);
  color: var(--c-text); font-weight: 600; gap: .4rem;
}
.btn-back:hover { background: var(--c-surface-2); }
.btn-back .ico-inline { width: 18px; height: 18px; }

/* EAN bloccato = codice interno progressivo (non modificabile, solo anteprima) */
input.is-locked {
  background: var(--c-surface-2); color: var(--c-muted);
  font-weight: 700; letter-spacing: .5px; cursor: not-allowed;
}

/* --- filtri: campo "Cerca" largo + checkbox in linea --- */
.field--grow { flex: 1 1 220px; }
.field--check { flex-direction: row; align-items: center; gap: .5rem; }
.field--check input { width: 22px; height: 22px; }

/* --- filtri avanzati a comparsa SOLO su mobile (TASK-002) ---
   Desktop: il toggle è nascosto e i campi avanzati restano in linea.
   Mobile: si vede solo la barra di ricerca; i campi avanzati appaiono col toggle. */
.adv-filters { display: contents; }          /* desktop: i campi partecipano al flex .filterbar */
.filter-toggle { display: none; }            /* desktop: niente toggle */
@media (max-width: 768px) {
  .filter-toggle { display: inline-flex; flex: 0 0 auto; align-self: flex-end; }
  .adv-filters { display: none; flex-basis: 100%; flex-wrap: wrap; gap: var(--gap-2); }
  .adv-filters.is-open { display: flex; }
  .adv-filters .field { flex: 1 1 140px; margin-bottom: 0; }
  .adv-filters .field--check { flex: 1 1 100%; }
}

/* --- lista prodotti: card verticali (modello e-commerce, no foto) --- */
.prod-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--gap-2); }
.prod-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-md); box-shadow: var(--shadow-sm); padding: .9rem 1rem;
  /* Zone fisse: head (titolo) → meta (cod/ean) → foot (qta/prezzo/azione).
     height:100% + grid stretch = tutte le card della stessa fila pari altezza;
     il footer è spinto in fondo (margin-top:auto) così qta/prezzo/Modifica sono
     SEMPRE allineati tra card, indipendentemente dalla lunghezza del titolo. */
  display: flex; flex-direction: column; gap: .55rem; height: 100%;
}
.prod-card-head { display: flex; align-items: flex-start; gap: var(--gap-1); justify-content: space-between; }
.prod-card-title { font-size: var(--text-lg); font-weight: 700; line-height: 1.25; }
/* Titolo strutturato Marca (pillola, sopra) + Modello (a capo): lista Magazzino
   e scheda prodotto (.--col). */
.prod-list .prod-card-title,
.prod-card-title--col { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
/* Marca: pillola colorata (colore inline generato dal nome via JS). Una riga,
   troncata con "…". Larghezza al contenuto; altezza riservata per allineare. */
.pc-marca {
  align-self: flex-start;
  display: inline-block; max-width: 100%;
  font-size: 12px; font-weight: 600; line-height: 1.2;
  padding: .12rem .5rem; border-radius: 999px;
  border: 1px solid transparent;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  margin-bottom: .3rem;
}
.pc-marca--empty { background: none !important; border-color: transparent !important; }
/* Modello: riga forte a capo. Max 2 righe, troncate con "…". Altezza fissa = 2 righe. */
.pc-modello {
  font-size: var(--text-lg); font-weight: 700; line-height: 1.25;
  min-height: 2.5em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; text-overflow: ellipsis;
}
/* Cod. ed EAN su due colonne fisse: incolonnati uguali in tutte le card. */
.prod-card-meta {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: .15rem .8rem; font-size: var(--text-sm); color: var(--c-muted);
}
.pc-field { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pc-k { color: var(--c-subtle); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.prod-card-foot {
  display: flex; align-items: center; flex-wrap: nowrap; gap: var(--gap-1) var(--gap-2);
  padding-top: .55rem; border-top: 1px solid var(--c-border);
  margin-top: auto;   /* spinge il footer sempre in fondo alla card */
}
.pc-qta { flex: 0 0 auto; }
.pc-qta b { font-size: var(--text-lg); }
.pc-qta.stock-neg b { color: var(--c-danger); }
.pc-prezzo { font-size: var(--text-h2); font-weight: 800; color: var(--c-primary); margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pc-actions { flex: 0 0 auto; }
.prod-card-foot .pc-actions { margin-left: .25rem; }
/* card cliccabile → scheda prodotto */
.prod-card--link { cursor: pointer; transition: box-shadow .12s, border-color .12s, transform .05s; }
.prod-card--link:hover { border-color: var(--c-primary); box-shadow: var(--shadow-md, 0 2px 10px rgba(0,0,0,.1)); }
.prod-card--link:active { transform: scale(.997); }
.prod-card--link:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.pc-chevron { flex: 0 0 auto; margin-left: .25rem; color: var(--c-subtle); display: inline-flex; align-items: center; }
.pc-chevron .ico { width: 20px; height: 20px; }
.pc-edit { display: flex; align-items: center; gap: .35rem; margin: 0; }
.pc-edit .edit-inp { max-width: 90px; min-height: 40px; }

@media (max-width: 560px) {
  .prod-list { grid-template-columns: 1fr; }
  .prod-card-title { font-size: var(--text-base); }
  .prod-list .pc-modello { font-size: var(--text-base); }
  .pc-prezzo { font-size: var(--text-lg); }
}

/* ========================== SCELTA FIERA (TASK-004) ========================== */
.fiere-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));   /* min(360,100%) evita overflow su mobile stretto */
  gap: var(--gap-3);
}
@media (max-width: 560px) { .fiere-cards { grid-template-columns: 1fr; } }
.fiera-card {
  padding: 1.2rem 1.3rem;
  min-width: 0;                                /* permette al grid item di restringersi sotto il min-content dei figli */
  max-width: 100%;
  overflow-wrap: anywhere;                     /* nomi fiera lunghi non sborda */
}
.fiera-card .prod-card-title { font-size: var(--text-lg); }
/* Testata: titolo + badge stato + badge titolari devono WRAPPARE su mobile stretto */
.fiera-card .prod-card-head {
  flex-wrap: wrap;
  gap: var(--gap-1) .55rem;
}
.fiera-card .prod-card-title {
  min-width: 0; flex: 1 1 100%;
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: .4rem .55rem;
}
.fiera-card .prod-card-head > .badge { flex: 0 0 auto; }
.fiera-card.is-corrente {
  border-color: var(--c-primary); border-width: 2px;
  box-shadow: 0 0 0 3px var(--c-primary-soft), var(--shadow-md);
  background: linear-gradient(180deg, var(--c-petrolio-50) 0%, var(--c-surface) 60%);
}
.fiera-card.is-passata { opacity: .72; }

/* Sticker "Stai operando in questa fiera" — solo sulla card corrente.
   Pill petrolio, in cima alla card, ben visibile (richiesta Andrea: la
   distinzione non era abbastanza chiara). */
.fiera-sticker {
  display: inline-flex; align-items: center; gap: .4rem;
  align-self: flex-start;
  background: var(--c-primary); color: #fff;
  padding: .45rem .9rem; border-radius: var(--r-pill);
  font-size: var(--text-sm); font-weight: 600;
  margin-bottom: .65rem; letter-spacing: .01em;
  box-shadow: 0 2px 8px rgba(42,95,108,.22);
}

/* blocco "OGGI" in cima a scelta-fiera (TASK-008) */
.oggi-blocco { margin-bottom: var(--gap-3); padding: 1rem 1.1rem; border-radius: var(--r-md);
  background: var(--c-ok-soft); border: 2px solid var(--c-ok); }
.oggi-head { display: flex; align-items: center; gap: .5rem; font-weight: 800; color: var(--c-ok);
  text-transform: uppercase; letter-spacing: .05em; font-size: 13px; margin-bottom: .7rem; }
.oggi-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--c-ok); animation: fbpulse 1.6s infinite; }
.oggi-card { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  background: #fff; border-radius: var(--r-sm); padding: .8rem 1rem; margin-top: .5rem; }
.oggi-info { display: flex; flex-direction: column; gap: .15rem; flex: 1 1 auto; }
.oggi-nome { font-size: var(--text-lg); font-weight: 800; }
.oggi-luogo { color: var(--c-muted); }
.oggi-date { color: var(--c-muted); font-size: var(--text-sm); }
.oggi-card .btn { flex: 0 0 auto; }
@media (max-width: 480px) { .oggi-card .btn { width: 100%; } }

/* dati fiera impilati uno sotto l'altro (etichetta sopra, valore sotto) */
.fiera-meta { display: flex; flex-direction: column; gap: .5rem; margin: .7rem 0; }
.fiera-meta .pc-row { display: flex; flex-direction: column; gap: .1rem; }
.fiera-meta .pc-k { font-size: 12px; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .02em; }
.fiera-meta .pc-v { font-size: var(--text-base); font-weight: 600; }
.fiera-countdown { display: inline-block; align-self: flex-start; padding: .25rem .7rem; border-radius: var(--r-pill);
  background: var(--c-primary-soft); color: var(--c-primary); font-weight: 800; font-size: 14px; }
.fiera-countdown.is-corso { background: var(--c-ok-soft); color: var(--c-ok); }
/* Footer azioni: il .prod-card-foot di base è flex-wrap:nowrap (pensato per
   magazzino con 2-3 bottoni). La fiera-card può averne fino a 5 (Entra/
   Statistiche, Modifica, Operatori, Elimina) → sblocco il wrap qui. */
.fiera-actions {
  flex-wrap: wrap;
  gap: var(--gap-1) var(--gap-2);
  min-width: 0;
}
.fiera-actions .btn { flex: 0 1 auto; min-width: 0; }
.fiera-actions .btn-primary { margin-right: auto; }   /* "Entra" a sinistra, gestione a destra */
/* Su mobile stretto: bottoni a tutta larghezza, stack verticale → tap target
   chiari (D5 UX senior) e mai overflow orizzontale. */
@media (max-width: 560px) {
  .fiera-actions { flex-direction: column; align-items: stretch; }
  .fiera-actions .btn { width: 100%; margin: 0; }
  .fiera-actions .btn-primary { margin: 0; }
}

/* checkbox titolari partecipanti (crea/modifica) */
/* Sezioni del modal Modifica (dati, partecipanti, operatori, zona pericolosa).
   Stesso stile fieldset coerente per tutte. */
.fiera-part,
.fiera-section { border: 1px solid var(--c-border); border-radius: var(--r-md); padding: .9rem 1rem; }
.fiera-part legend,
.fiera-section legend { padding: 0 .4rem; font-weight: 600; }
.part-chk { display: inline-flex; align-items: center; gap: .5rem; margin-right: 1.2rem; font-weight: 500; min-height: var(--tap); font-size: var(--text-base); }
.part-chk input { width: 22px; height: 22px; }

/* Zona pericolosa (Elimina dentro Modifica). */
.fiera-danger { border-color: #f3c0b8; background: var(--c-err-soft); }
.fiera-danger legend { color: var(--c-err-text); }
.fiera-danger p { color: var(--c-err-text); }
.fiera-danger--locked { background: var(--c-petrolio-50); border-color: var(--c-border); }
.fiera-danger--locked legend { color: var(--c-muted); }
.fiera-danger--locked p { color: var(--c-text); }

/* lista operatori nel modale inviti */
.op-list { display: flex; flex-direction: column; gap: .15rem; max-height: 40vh; overflow: auto; }
.op-row {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .55rem; border-radius: var(--r-md);
  min-height: var(--tap); font-size: var(--text-base); cursor: pointer;
}
.op-row:hover { background: var(--c-petrolio-50); }
.op-row input { width: 22px; height: 22px; flex: 0 0 auto; }

/* ===================== QUADRATURA — conteggio per tagli (TASK-006) ===================== */
.movimenti-tabs { display: flex; gap: var(--gap-1); flex-wrap: wrap; }
.mov-tab.is-active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.tagli-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-1) var(--gap-2); }
@media (max-width: 560px) { .tagli-grid { grid-template-columns: 1fr; } }

.tagli-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--gap-1); padding: .35rem .5rem;
  border: 1px solid var(--c-border); border-radius: var(--r-sm);
}
.tagli-row--moneta { background: var(--c-surface-2); }   /* monete distinte dalle banconote */
.tagli-lab { font-weight: 700; min-width: 64px; }

.tagli-stepper { display: flex; align-items: center; gap: .3rem; }
.tagli-btn {
  width: var(--tap); min-width: var(--tap); height: var(--tap);
  padding: 0; font-size: 22px; line-height: 1; font-weight: 800;
}
.tagli-num {
  width: 64px; height: var(--tap); text-align: center;
  font-size: 18px; font-weight: 700;
  border: 1px solid var(--c-border-strong); border-radius: var(--r-sm);
}

.tagli-totale {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: var(--gap-2) 0; padding: .6rem .8rem;
  background: var(--c-primary-soft); border-radius: var(--r-sm);
}
.tagli-totale strong { font-size: 24px; font-weight: 800; letter-spacing: -.5px; }

/* banner promemoria pre-fiera in dashboard (TASK-006) */
.prefiera-banner { display: flex; align-items: center; gap: var(--gap-2); }
.prefiera-banner .spacer { flex: 1; }
.prefiera-banner .btn-dismiss {
  background: transparent; border: none; font-size: 20px; line-height: 1;
  cursor: pointer; color: inherit; padding: .2rem .5rem;
}

/* lista descrittiva compatta (es. legenda movimenti in quadratura) */
.info-list { margin: .4rem 0 0; padding-left: 1.1rem; }
.info-list li { margin-bottom: .35rem; line-height: 1.45; }
.info-list li:last-child { margin-bottom: 0; }

/* ========================== COSTI FIERA (TASK-009) ========================== */
.field--wide { grid-column: 1 / -1; }

/* zona azioni distruttive (scheda prodotto TASK-014) */
.danger-zone { border-color: var(--c-danger); }
.danger-zone .dash-h { color: var(--c-danger); }

/* riepilogo totali */
.costi-totali { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-2); }
@media (max-width: 560px) { .costi-totali { grid-template-columns: 1fr; } }
.ct-box { display: flex; flex-direction: column; gap: .2rem; padding: .8rem 1rem;
  border-radius: var(--r-md); background: var(--c-surface-2); border-left: 4px solid var(--c-border-strong); }
.ct-box .ct-lbl { font-size: 12px; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .03em; }
.ct-box .ct-val { font-size: var(--text-lg); font-weight: 800; }
.ct-fede   { border-left-color: var(--fede); }
.ct-padova { border-left-color: var(--padova); }

/* hint validità quote */
.quote-hint { margin-top: .5rem; font-size: 13px; font-weight: 700; min-height: 1.1em; }
.quote-hint.is-ok  { color: var(--c-ok); }
.quote-hint.is-err { color: var(--c-danger); }

/* card spesa */
.spesa-card { display: flex; align-items: flex-start; gap: 1rem; justify-content: space-between;
  padding: .8rem 1rem; border: 1px solid var(--c-border); border-radius: var(--r-md);
  background: #fff; margin-bottom: .6rem; }
.spesa-main { flex: 1 1 auto; min-width: 0; }
.spesa-top { display: flex; align-items: center; gap: .5rem; }
.spesa-descr { margin-top: .15rem; }
.spesa-quote { font-size: 13px; margin-top: .2rem; }
.spesa-side { display: flex; flex-direction: column; align-items: flex-end; gap: .4rem; flex: 0 0 auto; }
.spesa-tot { font-size: var(--text-lg); font-weight: 800; white-space: nowrap; }
.spesa-side .cell-actions { display: flex; gap: .35rem; }
@media (max-width: 480px) {
  .spesa-card { flex-direction: column; }
  .spesa-side { align-items: stretch; width: 100%; }
  .spesa-side .cell-actions .btn { flex: 1 1 auto; }
}

/* ========================== LOG EVENTI (TASK-011) ========================== */
.log-tabs { display: flex; gap: .3rem; margin-bottom: var(--gap-2); }
.log-tab { padding: .55rem 1.1rem; border: 1px solid var(--c-border); background: var(--c-surface);
  border-radius: var(--r-pill); font-weight: 700; color: var(--c-muted); cursor: pointer; min-height: var(--tap); }
.log-tab.is-sel { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.log-filtri { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--gap-2); }
.log-filtri-actions { display: flex; gap: var(--gap-1); align-items: center; flex-wrap: wrap; }
.log-check { display: inline-flex; align-items: center; gap: .4rem; cursor: pointer; font-weight: 600; color: var(--c-text); margin-right: auto; }
.log-check input { width: 18px; height: 18px; accent-color: var(--c-primary); }

.log-card { padding: .7rem .9rem; border: 1px solid var(--c-border); border-radius: var(--r-md);
  background: #fff; margin-bottom: .5rem; }
.log-l1 { font-size: var(--text-base); margin-bottom: .35rem; }
.log-l2 { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.log-chip { font-size: 12px; padding: .15rem .55rem; border-radius: var(--r-pill);
  background: var(--c-surface-2); color: var(--c-muted); font-weight: 600; white-space: nowrap; }
.log-chip--note { background: var(--c-warn-soft); color: var(--c-warn-text); }
.log-ts { margin-left: auto; font-size: 12px; color: var(--c-subtle); white-space: nowrap; }

.log-pager { display: flex; align-items: center; gap: var(--gap-2); justify-content: center; }
.log-pageinfo { font-weight: 700; color: var(--c-muted); }

/* ====================== OPERATORI TEMPORANEI (TASK-012) ====================== */
.op-crea-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--gap-2); }
.alert-inline { color: var(--c-warn-text); font-weight: 600; }

/* box credenziali generate */
.op-cred { margin-top: 1rem; padding: 1rem; border: 2px solid var(--c-ok);
  border-radius: var(--r-md); background: var(--c-ok-soft); }
.op-cred-head { font-weight: 700; color: var(--c-primary-hover); margin-bottom: .7rem; }
.op-cred-grid { display: flex; flex-wrap: wrap; gap: var(--gap-3); }
.op-cred-item { display: flex; flex-direction: column; gap: .15rem; }
.op-cred-lbl { font-size: 12px; font-weight: 700; color: var(--c-muted); text-transform: uppercase; }
.op-cred-val { font-size: var(--text-h2); font-weight: 800; font-family: ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .02em; }
.op-cred-actions { margin-top: .8rem; }

/* lista operatori */
.op-card { display: flex; align-items: center; gap: 1rem; justify-content: space-between;
  padding: .75rem 1rem; border: 1px solid var(--c-border); border-radius: var(--r-md);
  background: #fff; margin-bottom: .55rem; }
.op-card-main { flex: 1 1 auto; min-width: 0; }
.op-card-top { display: flex; align-items: center; gap: .5rem; }
.op-card-top strong { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.op-card-nome { margin-top: .1rem; }
.op-card-meta { font-size: 13px; margin-top: .15rem; }
.op-card-actions { flex: 0 0 auto; }
@media (max-width: 480px) {
  .op-card { flex-direction: column; align-items: stretch; }
  .op-card-actions .btn { width: 100%; }
  .op-crea-row .btn { width: 100%; }
}

/* campo obbligatorio + hint (TASK-012) */
.req { color: var(--c-danger); font-weight: 800; }
.field-hint { font-size: 12px; color: var(--c-muted); margin-top: .25rem; display: block; }

/* ========================== BILANCIO FIERA (TASK-013) ========================== */
.bil-utile { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: .9rem 1.1rem; border-radius: var(--r-md); background: var(--c-surface-2);
  border-left: 5px solid var(--c-border-strong); }
.bil-utile-lbl { font-size: var(--text-lg); font-weight: 700; color: var(--c-muted); }
.bil-utile-val { font-size: var(--text-h1); font-weight: 800; }
.bil-utile.is-pos { border-left-color: var(--c-ok); background: var(--c-ok-soft); }
.bil-utile.is-pos .bil-utile-val { color: var(--c-ok); }
.bil-utile.is-neg { border-left-color: var(--c-danger); background: var(--c-err-soft); }
.bil-utile.is-neg .bil-utile-val { color: var(--c-danger); }

.bil-table th.num, .bil-table td.num { text-align: right; }
.bil-table .bil-ricavi td { color: var(--c-text); }
.bil-table .bil-costi td { color: var(--c-muted); }
.bil-table .bil-utile-row td { border-top: 2px solid var(--c-border-strong); font-size: var(--text-lg); }
.bil-table .bil-pos { color: var(--c-ok); }
.bil-table .bil-neg { color: var(--c-danger); }

/* ===== Monetizzazione (TASK-005) ===== */
.switch { display: inline-flex; align-items: center; gap: .6rem; cursor: pointer; }
.switch input { width: 44px; height: 26px; cursor: pointer; }
.mon-saldo { font-size: var(--text-lg); font-weight: 700; }
.mon-saldo.neg { color: var(--c-danger); }
.mon-saldo.pos { color: var(--c-ok); }
.mon-totali { display: flex; flex-wrap: wrap; gap: .8rem; }
/* card-div (lista fee/movimenti monetizzazione): etichetta sopra, valore sotto */
.tbl--cards .tbl-card,
#monMovimenti .tbl-card,
#monFeeList .tbl-card {
  border: 1px solid var(--c-border); border-radius: 10px; padding: .7rem .9rem;
  margin-bottom: .6rem; background: var(--c-surface);
  display: grid; grid-template-columns: 1fr 1fr; gap: .35rem .8rem;
}
.tbl-card > div[data-label]::before {
  content: attr(data-label) ": "; color: var(--c-muted); font-size: .8rem; display: block;
}
.tbl-card .cell-actions { grid-column: 1 / -1; }

/* ===================== STATISTICHE DI UTILIZZO ===================== */
.usage-toolbar { display: flex; align-items: flex-end; gap: var(--gap-3); flex-wrap: wrap; }
.usage-totali { display: flex; gap: var(--gap-3); flex-wrap: wrap; margin-left: auto; }
.usage-kpi { font-size: var(--text-sm); color: var(--c-muted); }
.usage-kpi strong { font-size: var(--text-h2); color: var(--c-text); display: block; line-height: 1.1; }

.card-title { font-size: var(--text-lg); font-weight: 700; margin: 0 0 .75rem; }

/* legenda utenti (serie/colori) */
.usage-legend { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-bottom: 1rem; }
.usage-leg-item { display: inline-flex; align-items: center; gap: .4rem; font-size: var(--text-sm); font-weight: 600; }
.usage-leg-dot { width: 12px; height: 12px; border-radius: 3px; flex: 0 0 auto; }

/* grafico a colonne impilate */
.usage-chart {
  display: flex; align-items: flex-end; gap: var(--gap-2);
  min-height: 220px; padding: .5rem .25rem 0; overflow-x: auto;
}
.usage-col {
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  flex: 1 1 0; min-width: 56px;
}
.usage-bar {
  display: flex; flex-direction: column-reverse; justify-content: flex-start;
  width: 100%; max-width: 64px; height: 180px;
  background: var(--c-surface-2); border-radius: var(--r-sm) var(--r-sm) 0 0;
  overflow: hidden;
}
.usage-seg { width: 100%; min-height: 2px; transition: opacity .15s ease; }
.usage-seg:hover { opacity: .8; }
.usage-val { font-weight: 700; font-size: var(--text-sm); color: var(--c-text); }
.usage-xlabel {
  font-size: 12px; color: var(--c-muted); text-align: center; line-height: 1.15;
  word-break: break-word; max-width: 72px;
}

/* pagine fantasma */
.usage-fantasma { display: flex; flex-wrap: wrap; gap: .5rem; }
.usage-ghost {
  display: inline-block; padding: .3rem .7rem; border-radius: var(--r-pill);
  background: var(--c-err-soft); color: var(--c-err-text);
  font-size: var(--text-sm); font-weight: 600;
}
.usage-ok { color: var(--c-ok); font-weight: 600; }

@media (max-width: 560px) {
  .usage-totali { margin-left: 0; width: 100%; justify-content: space-between; }
  .usage-col { min-width: 48px; }
  .usage-bar { height: 140px; }
}