:root {
  color-scheme: light dark;

  --ds-color-primary: #16233f;       
  --ds-color-primary-contrast: #ffffff;
  --ds-color-accent: #2e6be6;        
  --ds-color-accent-tint: rgba(46, 107, 230, .10);
  --ds-color-accent-border: rgba(46, 107, 230, .35);

  --ds-color-text: #1d2433;
  --ds-color-text-muted: #666677;    
  --ds-color-text-faint: #6f6f6f;    
  --ds-color-border: #c9d3e6;        
  --ds-color-border-subtle: #e3e8f2; 
  --ds-color-surface: #ffffff;       
  --ds-color-surface-raised: #f5f8fd; 

  --ds-color-ok: #17773f;            
  --ds-color-ok-tint: #eafaf0;
  --ds-color-ko: #c0392b;
  --ds-color-ko-tint: #fdf2f2;
  --ds-color-warn: #8a5a00;          
  --ds-color-warn-tint: #fff7e6;
  --ds-color-info: #667788;
  --ds-color-info-tint: #eef2fd;     

  --ds-brand-cliente-primary: #490473;
  --ds-brand-cliente-accent: #8F00D9;
  --ds-brand-cliente-contrast: #ffffff;

  --ds-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --ds-font-family-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --ds-text-xs: .78rem;    
  --ds-text-sm: .86rem;    
  --ds-text-body: 1rem;    
  --ds-text-md: 1.1rem;
  --ds-text-lg: 1.4rem;    
  --ds-text-xl: 1.6rem;    
  --ds-text-2xl: 1.9rem;   

  --ds-leading-tight: 1.2;
  --ds-leading-normal: 1.55;
  --ds-leading-relaxed: 1.65;

  --ds-tracking-wide: .05em; 

  --ds-space-1: .3rem;
  --ds-space-2: .6rem;
  --ds-space-3: .9rem;
  --ds-space-4: 1.2rem;
  --ds-space-5: 1.6rem;
  --ds-space-6: 2rem;
  --ds-space-7: 2.6rem;
  --ds-space-8: 3.5rem;

  --ds-radius-sm: 4px;
  --ds-radius-md: 6px;
  --ds-radius-lg: 8px;
  --ds-radius-xl: 12px;

  --ds-shadow-sm: 0 1px 2px rgba(22, 35, 63, .08);
  --ds-shadow-md: 0 4px 12px rgba(22, 35, 63, .12);

  --ds-measure-report: 52rem;   
  --ds-measure-daily: 56rem;    
  --ds-measure-wide: 76rem;     
}

@media (prefers-color-scheme: dark) {
  :root {
    --ds-color-text: #e7ebf3;
    --ds-color-text-muted: #9aa3b8;
    --ds-color-text-faint: #8a8a8a;
    --ds-color-border: #2c3a5c;
    --ds-color-border-subtle: #27304a;
    --ds-color-surface: #0f1626;
    --ds-color-surface-raised: #16213a;

    --ds-color-ok-tint: rgba(31, 157, 85, .16);
    --ds-color-ko-tint: rgba(192, 57, 43, .16);
    --ds-color-warn-tint: rgba(183, 121, 31, .18);
    --ds-color-info-tint: rgba(46, 107, 230, .14);

    --ds-color-primary-contrast: #0f1626;

    --ds-color-primary: #dbe4f7;
    --ds-color-accent: #6f9bff;
    --ds-color-accent-tint: rgba(111, 155, 255, .14);
    --ds-color-accent-border: rgba(111, 155, 255, .40);
    --ds-color-ok: #3fbf7a;
    --ds-color-ko: #ef6f60;
    --ds-color-warn: #e0a23a;
  }
}

* { box-sizing: border-box; }

  .ds-header {
    margin: 0 0 var(--ds-space-5);
  }
  .ds-header__brand {
    font-weight: 800;
    color: var(--ds-color-primary);
    font-size: var(--ds-text-md);
    letter-spacing: -.01em;
  }
  .ds-header__brand span { color: var(--ds-color-accent); }
  .ds-header__title {
    font-size: var(--ds-text-2xl);
    line-height: var(--ds-leading-tight);
    color: var(--ds-color-primary);
    margin: var(--ds-space-1) 0 .2rem;
  }
  .ds-header__sub {
    color: var(--ds-color-text-muted);
    font-size: var(--ds-text-sm);
    margin: 0 0 var(--ds-space-4);
  }
  .ds-header__calcolo {
    display: inline-block;
    margin: .2rem 0 0;
    padding: .35rem .7rem;
    border-radius: var(--ds-radius-md);
    background: var(--ds-color-accent-tint);
    border: 1px solid var(--ds-color-accent-border);
    font-size: var(--ds-text-sm);
    color: var(--ds-color-text);
  }

  .ds-cofirma {
    display: flex;
    align-items: center;
    gap: var(--ds-space-2);
    padding: .6rem 1rem;
    border-radius: var(--ds-radius-sm);
    font-size: var(--ds-text-sm);
    line-height: 1.4;
    color: var(--ds-brand-cliente-contrast);
    background: var(--ds-brand-cliente-primary);
  }
  .ds-cofirma__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 3px;
    background: var(--ds-brand-cliente-accent);
    color: var(--ds-brand-cliente-contrast);
    font-weight: 800;
    font-size: .72rem;
    flex: none;
  }
  .ds-cofirma__testo b { font-weight: 700; }
  .ds-cofirma__testo span { opacity: .9; }

  .ds-cofirma--default {
    background: var(--ds-color-primary);
    color: var(--ds-color-primary-contrast);
  }
  .ds-cofirma--default .ds-cofirma__logo {
    background: var(--ds-color-accent);
    color: var(--ds-color-primary-contrast);
  }

  .ds-cofirma__img {
    height: 1.7rem;
    width: auto;
    max-width: 7rem;
    flex: none;
  }

  .ds-kpi {
    display: flex;
    gap: var(--ds-space-4);
    flex-wrap: wrap;
    margin: var(--ds-space-4) 0;
  }
  .ds-kpi__item {
    flex: 1 1 9rem;
    padding: .9rem 1rem;
    border: 1px solid var(--ds-color-border);
    border-radius: var(--ds-radius-lg);
    background: var(--ds-color-surface-raised);
  }
  .ds-kpi__value {
    display: block;
    font-size: var(--ds-text-lg);
    line-height: 1.1;
    color: var(--ds-color-primary);
    font-weight: 700;
  }
  .ds-kpi__label {
    font-size: var(--ds-text-sm);
    color: var(--ds-color-text-muted);
  }

  .ds-table {
    border-collapse: collapse;
    width: 100%;
    font-size: var(--ds-text-sm);
    margin: 0 0 var(--ds-space-6);
  }
  .ds-table th,
  .ds-table td {
    padding: .45rem .6rem;
    border-bottom: 1px solid var(--ds-color-border-subtle);
    text-align: left;
  }
  .ds-table th {
    font-size: var(--ds-text-xs);
    text-transform: uppercase;
    letter-spacing: var(--ds-tracking-wide);
    color: var(--ds-color-text-muted);
  }
  .ds-table td.n, .ds-table th.n {
    text-align: right;
    font-variant-numeric: tabular-nums;
  }
  .ds-table td.big { font-weight: 700; color: var(--ds-color-primary); }

  .ds-table--inverted th {
    background: var(--ds-color-primary);
    color: var(--ds-color-primary-contrast);
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--ds-text-sm);
    font-weight: 600;
  }

  .ds-table td.si { background: var(--ds-color-ok-tint); }
  .ds-table td.no { background: var(--ds-color-ko-tint); color: var(--ds-color-text-faint); }
  .ds-table td.mkt { background: var(--ds-color-info-tint); font-weight: 600; }

  .ds-section-title {
    font-size: var(--ds-text-sm);
    text-transform: uppercase;
    letter-spacing: var(--ds-tracking-wide);
    color: var(--ds-color-primary);
    border-bottom: 1px solid var(--ds-color-border);
    margin: var(--ds-space-5) 0 var(--ds-space-2);
    padding-bottom: .3rem;
    font-weight: 700;
  }

  .ds-section-title--daily {
    font-size: var(--ds-text-md);
    text-transform: none;
    letter-spacing: 0;
    color: var(--ds-color-text);
    border-bottom: 2px solid currentColor;
  }

  .ds-sample-body { color: var(--ds-color-text-muted); font-size: var(--ds-text-sm); margin: 0 0 var(--ds-space-4); }

  .ds-nota {
    border-left: 3px solid var(--ds-color-border);
    padding: .5rem 0 .5rem 1rem;
    margin: var(--ds-space-4) 0;
    color: var(--ds-color-text-muted);
    font-size: var(--ds-text-sm);
  }
  .ds-nota b, .ds-nota i { color: var(--ds-color-text); }

  .ds-nota-box {
    border: 1px solid var(--ds-color-border);
    border-left: 4px solid var(--ds-color-accent);
    border-radius: var(--ds-radius-sm);
    padding: .7rem 1rem;
    background: var(--ds-color-surface-raised);
    margin: var(--ds-space-4) 0;
    font-size: var(--ds-text-sm);
    color: var(--ds-color-text);
  }

  .ds-badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: var(--ds-text-xs);
    font-weight: 600;
    padding: .18rem .55rem;
    border-radius: var(--ds-radius-xl);
    border: 1px solid transparent;
    line-height: 1.5;
    white-space: nowrap;
  }
  .ds-badge--automatico {
    color: var(--ds-color-accent);
    background: var(--ds-color-accent-tint);
    border-color: var(--ds-color-accent-border);
  }
  .ds-badge--curato {
    color: var(--ds-color-ok);
    background: var(--ds-color-ok-tint);
    border-color: var(--ds-color-ok);
  }
  .ds-badge--indicativo {
    color: var(--ds-color-warn);
    background: var(--ds-color-warn-tint);
    border-color: var(--ds-color-warn);
  }
  .ds-badge--sotto-soglia {
    color: var(--ds-color-text-faint);
    background: var(--ds-color-surface-raised);
    border-color: var(--ds-color-border);
    font-style: italic;
  }

  .ds-quota-tabella {
    border-collapse: collapse;
    width: 100%;
    font-size: var(--ds-text-sm);
    margin: 0 0 var(--ds-space-5);
  }
  .ds-quota-tabella td {
    padding: .3rem .4rem;
    border-bottom: 1px solid var(--ds-color-border-subtle);
    vertical-align: middle;
  }
  .ds-quota-tabella td.n {
    text-align: right;
    font-variant-numeric: tabular-nums;
    width: 4rem;
  }
  .ds-quota-tabella .barcol { width: 38%; }
  .ds-quota-tabella .bar {
    height: .6rem;
    background: var(--ds-color-accent);
    border-radius: 3px;
  }

  .ds-quota-riga {
    display: flex;
    align-items: center;
    gap: var(--ds-space-3);
    margin: 0 0 .5rem;
    font-size: var(--ds-text-sm);
  }
  .ds-quota-riga__etichetta { flex: 0 0 11rem; }
  .ds-quota-riga__traccia {
    flex: 1 1 auto;
    height: .55rem;
    background: var(--ds-color-border-subtle);
    border-radius: 3px;
    overflow: hidden;
  }
  .ds-quota-riga__valore {
    height: 100%;
    background: var(--ds-color-accent);
  }
  .ds-quota-riga__numero { flex: 0 0 3rem; text-align: right; font-variant-numeric: tabular-nums; }

  .ds-footer {
    margin-top: var(--ds-space-7);
    padding-top: var(--ds-space-3);
    border-top: 1px solid var(--ds-color-border);
    font-size: var(--ds-text-sm);
    color: var(--ds-color-text-muted);
  }
  .ds-footer a { color: inherit; }

  .ds-footer--documento {
    display: flex;
    justify-content: space-between;
    gap: var(--ds-space-4);
    align-items: flex-start;
  }
  .ds-footer--documento b { color: var(--ds-color-text); }
  .ds-footer--documento .destra { text-align: right; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ds-color-surface);
  color: var(--ds-color-text);
  font-family: var(--ds-font-family);
  font-size: var(--ds-text-body);
  line-height: var(--ds-leading-relaxed);
}

:focus-visible {
  outline: 3px solid var(--ds-color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.ds-skip {
  position: absolute;
  left: var(--ds-space-2);
  top: -4rem;
  z-index: 10;
  padding: .6rem 1rem;
  background: var(--ds-color-surface);
  color: var(--ds-color-text);
  border: 2px solid var(--ds-color-accent);
  border-radius: var(--ds-radius-md);
  font-size: var(--ds-text-sm);
}
.ds-skip:focus { top: var(--ds-space-2); }

.ds-nav {
  --ds-nav-bg: #16233f;
  --ds-nav-fg: #ffffff;
  --ds-nav-muted: #c5d1ea;
  --ds-nav-accent: #8db1ff;
  --ds-nav-hover: rgba(255, 255, 255, .12);
  background: var(--ds-nav-bg);
  color: var(--ds-nav-fg);
}
.ds-nav__in {
  max-width: var(--ds-measure-wide);
  margin: 0 auto;
  padding: 0 var(--ds-space-3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--ds-space-5);
}
.ds-nav a { color: inherit; text-decoration: none; }
.ds-nav :focus-visible { outline-color: var(--ds-nav-fg); }

.ds-nav__brand {
  font-weight: 800;
  font-size: var(--ds-text-md);
  letter-spacing: -.01em;
  padding: .75rem 0;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  margin-right: auto;
}
.ds-nav__brand span { color: var(--ds-nav-accent); }

.ds-nav__menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--ds-space-1);
}

.ds-nav__in > nav { order: 3; flex: 1 0 100%; overflow-x: auto; }
.ds-nav__menu a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0 var(--ds-space-3);
  color: var(--ds-nav-muted);
  font-size: var(--ds-text-sm);
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
}
.ds-nav__menu a:hover { color: var(--ds-nav-fg); background: var(--ds-nav-hover); }
.ds-nav__menu a[aria-current="page"] {
  color: var(--ds-nav-fg);
  border-bottom-color: var(--ds-nav-accent);
}

.ds-nav__utente {
  display: flex;
  align-items: center;
  gap: var(--ds-space-3);
  font-size: var(--ds-text-sm);
  color: var(--ds-nav-muted);
}
.ds-nav__chi { display: none; max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ds-nav__esci {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0 var(--ds-space-1);
  color: var(--ds-nav-fg);
  text-decoration: underline !important;
  text-underline-offset: 3px;
}

.ds-lingue { display: inline-flex; align-items: center; white-space: nowrap; }
.ds-lingue a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0 var(--ds-space-1);
  color: var(--ds-nav-muted);
  text-decoration: none;
}
.ds-lingue a:hover { color: var(--ds-nav-fg); text-decoration: underline; }
.ds-lingue a[aria-current] { color: var(--ds-nav-fg); }

.ds-avviso-lingua { max-width: var(--ds-measure-daily); margin: var(--ds-space-3) auto 0; padding: 0 var(--ds-space-3); }
.ds-avviso-lingua p {
  margin: 0;
  padding: var(--ds-space-2) var(--ds-space-3);
  font-size: var(--ds-text-sm);
  color: var(--ds-color-text);
  background: var(--ds-color-info-tint);
  border-left: 3px solid var(--ds-color-info);
}

@media (min-width: 46rem) {
  .ds-nav__in > nav { order: 0; flex: 0 1 auto; overflow: visible; }
  .ds-nav__brand { margin-right: 0; }
  .ds-nav__utente { margin-left: auto; }
  .ds-nav__chi { display: inline-block; }
}

.ds-page {
  max-width: var(--ds-measure-daily);
  margin: 0 auto;
  padding: var(--ds-space-5) var(--ds-space-3) var(--ds-space-7);
}
.ds-page a { color: var(--ds-color-accent); text-underline-offset: 2px; }
.ds-page h3 {
  font-size: var(--ds-text-md);
  color: var(--ds-color-primary);
  margin: var(--ds-space-6) 0 var(--ds-space-2);
}
.ds-page p { margin: 0 0 var(--ds-space-3); }
.ds-page code {
  font-family: var(--ds-font-family-mono);
  font-size: .9em;
  overflow-wrap: anywhere;
}

.ds-nav ~ .ds-page .ds-header__brand { display: none; }

.ds-page .ds-header__title { font-size: clamp(1.55rem, 5.5vw, var(--ds-text-2xl)); text-wrap: balance; }
.ds-page .ds-section-title--daily {
  font-size: clamp(1.2rem, 4vw, var(--ds-text-lg));
  line-height: var(--ds-leading-tight);
  margin: var(--ds-space-7) 0 var(--ds-space-3);
  padding-bottom: var(--ds-space-1);
  color: var(--ds-color-primary);
}
.ds-page .ds-kpi__value {
  font-size: clamp(1.7rem, 7vw, 2.2rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.ds-page .ds-kpi__label { display: block; margin-top: var(--ds-space-1); line-height: 1.35; }

.ds-page .ds-table th {
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--ds-text-sm);
  font-weight: 600;
  vertical-align: bottom;
}

.ds-page .ds-table th:not(:first-child) { text-align: right; }
.ds-page .ds-table td.n, .ds-page .ds-table td.big { font-variant-numeric: tabular-nums; }
.ds-page .ds-nota { font-size: var(--ds-text-body); }

.ds-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 0 var(--ds-space-6);
  
  background:
    linear-gradient(to right, var(--ds-color-surface) 30%, transparent) 0 0 / 2rem 100% no-repeat local,
    linear-gradient(to left, var(--ds-color-surface) 30%, transparent) 100% 0 / 2rem 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%, rgba(0, 0, 0, .22), transparent) 0 0 / .7rem 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%, rgba(0, 0, 0, .22), transparent) 100% 0 / .7rem 100% no-repeat scroll;
}

.ds-scroll .ds-table { margin: 0; }
.ds-scroll .ds-table:has(th:nth-child(6)) { min-width: 31rem; }
.ds-scroll:focus-visible { outline-offset: 0; }

.ds-cofirma-banda { max-width: var(--ds-measure-daily); margin: var(--ds-space-3) auto 0; padding: 0 var(--ds-space-3); }
.ds-cofirma-banda + .ds-page { padding-top: var(--ds-space-4); }
.ds-cofirma { min-height: 2.75rem; }

.ds-sito-footer {
  border-top: 1px solid var(--ds-color-border);
  background: var(--ds-color-surface-raised);
  color: var(--ds-color-text-muted);
  font-size: var(--ds-text-sm);
}
.ds-sito-footer__in {
  max-width: var(--ds-measure-daily);
  margin: 0 auto;
  padding: var(--ds-space-4) var(--ds-space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--ds-space-2) var(--ds-space-5);
  justify-content: space-between;
}
.ds-sito-footer p { margin: 0; }
.ds-sito-footer b { color: var(--ds-color-text); }
.ds-sito-footer a { color: inherit; text-underline-offset: 2px; }

.ds-vuoto {
  margin: var(--ds-space-6) 0;
  padding: var(--ds-space-5);
  border: 1px solid var(--ds-color-border);
  border-left: 4px solid var(--ds-color-accent);
  border-radius: var(--ds-radius-lg);
  background: var(--ds-color-surface-raised);
}
.ds-vuoto h1 { font-size: var(--ds-text-xl); line-height: var(--ds-leading-tight); color: var(--ds-color-primary); margin: 0 0 var(--ds-space-2); }
.ds-vuoto p { color: var(--ds-color-text); max-width: 40rem; }
.ds-vuoto p:last-child { margin-bottom: 0; }
.ds-vuoto .ds-vuoto__nota { color: var(--ds-color-text-muted); font-size: var(--ds-text-sm); }

@media (prefers-color-scheme: dark) {
  .ds-nav {
    --ds-nav-bg: var(--ds-color-surface-raised);
    --ds-nav-fg: var(--ds-color-text);
    --ds-nav-muted: var(--ds-color-text-muted);
    --ds-nav-accent: var(--ds-color-accent);
    --ds-nav-hover: rgba(255, 255, 255, .08);
    border-bottom: 1px solid var(--ds-color-border);
  }
}

@media print {
  .ds-skip, .ds-nav, .ds-sito-footer, .ds-avviso-lingua { display: none; }
  .ds-page, .ds-cofirma-banda { max-width: none; padding-left: 0; padding-right: 0; }
  .ds-scroll { overflow: visible; background: none; }
  .ds-scroll .ds-table, .ds-scroll .ds-table:has(th:nth-child(6)) { min-width: 0; }
  .ds-cofirma { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}