/**
 * Shell documentazione manuale contabilità — stile corporate (come Edil ProFlow),
 * CTA soft verso gestionale contabilità. Non riscrivere i testi didattici.
 */
:root {
  --mc-bg: #f8fafc;
  --mc-surface: #ffffff;
  --mc-ink: #0f172a;
  --mc-muted: #475569;
  --mc-line: #e2e8f0;
  --mc-primary: #1e40af;
  --mc-primary-hover: #1e3a8a;
  --mc-accent: #eff6ff;
  --mc-radius: 8px;
  --mc-max: 820px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body.mc-body {
  margin: 0;
  background: var(--mc-bg);
  color: var(--mc-ink);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}

a { color: var(--mc-primary); }
a:hover { color: var(--mc-primary-hover); }

.mc-wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 1.75rem);
}

/* —— Header —— */
.mc-topstrip {
  background: linear-gradient(90deg, rgba(239, 246, 255, 0.9) 0%, #fff 50%, rgba(239, 246, 255, 0.9) 100%);
  border-bottom: 1px solid var(--mc-line);
  color: var(--mc-muted);
  font-size: 0.8125rem;
}

.mc-topstrip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  padding: 0.55rem 0;
}

.mc-topstrip strong { color: var(--mc-ink); font-weight: 600; }

.mc-header-sticky {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid var(--mc-line);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.mc-header-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.65rem 0;
}

.mc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--mc-ink);
  font-weight: 700;
  font-size: 1.05rem;
}

.mc-brand img {
  height: 36px;
  width: auto;
  display: block;
}

.mc-brand-sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--mc-muted);
  letter-spacing: 0.02em;
}

.mc-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.mc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: var(--mc-radius);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.mc-btn--primary,
.mc-btn--download {
  background: var(--mc-primary);
  color: #fff;
}
.mc-btn--primary:hover,
.mc-btn--download:hover {
  background: var(--mc-primary-hover);
  color: #fff;
}

.mc-btn--download {
  gap: 0.5rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.mc-btn--lg {
  padding: 0.75rem 1.35rem;
  font-size: 0.95rem;
}

.mc-icon-dl {
  flex-shrink: 0;
  display: block;
}

.mc-btn--outline {
  background: #fff;
  border-color: var(--mc-line);
  color: var(--mc-ink);
}
.mc-btn--outline:hover {
  border-color: rgba(30, 64, 175, 0.35);
  color: var(--mc-primary);
}

.mc-btn--ghost {
  background: transparent;
  color: var(--mc-muted);
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}
.mc-btn--ghost:hover { color: var(--mc-ink); }

/* —— Soft notice (non commerciale) —— */
.mc-soft-cta {
  border-bottom: 1px solid var(--mc-line);
  background: var(--mc-accent);
}

.mc-soft-cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
  padding: 0.9rem 0;
}

.mc-soft-cta p {
  margin: 0;
  max-width: 42rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--mc-muted);
}

.mc-soft-cta p strong {
  color: var(--mc-ink);
  font-weight: 600;
}

.mc-soft-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* —— Articolo (corpo originale) —— */
.mc-article {
  max-width: var(--mc-max);
  margin: 0 auto;
  padding: 1.75rem clamp(1rem, 3vw, 1.75rem) 3rem;
  background: var(--mc-surface);
  border-left: 1px solid var(--mc-line);
  border-right: 1px solid var(--mc-line);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

@media (min-width: 900px) {
  .mc-article {
    margin-top: 1.25rem;
    margin-bottom: 2rem;
    border-radius: 12px;
    border: 1px solid var(--mc-line);
    box-shadow: 0 12px 40px -16px rgba(15, 23, 42, 0.08);
  }
}

.mc-article h1,
.mc-article h1.western,
.mc-article H1 {
  font-family: Inter, system-ui, sans-serif !important;
  font-size: clamp(1.5rem, 2.5vw, 1.85rem) !important;
  font-weight: 700 !important;
  color: var(--mc-ink) !important;
  line-height: 1.25 !important;
  margin: 0 0 1.25rem !important;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--mc-line);
  page-break-before: auto !important;
  text-align: left !important;
}

.mc-article h2,
.mc-article h2.western,
.mc-article H2 {
  font-family: Inter, system-ui, sans-serif !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: var(--mc-primary) !important;
  margin: 2rem 0 0.75rem !important;
  line-height: 1.35 !important;
  text-align: left !important;
}

.mc-article h3,
.mc-article h3.western,
.mc-article H3 {
  font-family: Inter, system-ui, sans-serif !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: var(--mc-ink) !important;
  margin: 1.5rem 0 0.5rem !important;
  text-align: left !important;
}

.mc-article p,
.mc-article P,
.mc-article li,
.mc-article LI,
.mc-article td,
.mc-article TD,
.mc-article font,
.mc-article FONT {
  font-family: Inter, system-ui, sans-serif !important;
  font-size: 1rem !important;
  line-height: 1.7 !important;
  color: var(--mc-ink) !important;
}

.mc-article p,
.mc-article P {
  margin: 0.65rem 0 !important;
  text-align: left !important;
  page-break-inside: auto !important;
}

.mc-article ol,
.mc-article ul {
  margin: 0.75rem 0 0.75rem 1.25rem;
  padding: 0;
}

.mc-article table,
.mc-article TABLE {
  width: 100% !important;
  max-width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.25rem;
  font-size: 0.9375rem;
  background: #fff;
  border: 1px solid var(--mc-line) !important;
  border-radius: 6px;
  overflow: hidden;
}

.mc-article td,
.mc-article th,
.mc-article TD,
.mc-article TH {
  border: 1px solid var(--mc-line) !important;
  border-color: var(--mc-line) !important;
  padding: 0.55rem 0.75rem !important;
  vertical-align: top;
}

.mc-article img,
.mc-article IMG {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--mc-line);
  margin: 0.75rem 0;
}

.mc-article font[size],
.mc-article FONT[SIZE],
.mc-article FONT[size],
.mc-article font[style],
.mc-article FONT[style] {
  font-size: 1rem !important;
  font-family: Inter, system-ui, sans-serif !important;
}

/* Tabelle larghe: scroll orizzontale su mobile */
.mc-article {
  overflow-x: auto;
}

.mc-footnotes-sep {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--mc-line);
}

.mc-article [id^="sdfootnote"] {
  margin-top: 0.35rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--mc-line);
  font-size: 0.85rem;
  color: var(--mc-muted);
}

.mc-article [id^="sdfootnote"] p,
.mc-article [id^="sdfootnote"] font {
  font-size: 0.85rem !important;
  color: var(--mc-muted) !important;
  page-break-before: auto !important;
}

/* —— CTA fondo (soft) —— */
.mc-end-cta {
  margin-top: 2.5rem;
  padding: 1.5rem 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(30, 64, 175, 0.2);
  background: linear-gradient(180deg, var(--mc-accent) 0%, #fff 100%);
  text-align: left;
}

.mc-end-cta h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--mc-ink);
  font-family: Inter, system-ui, sans-serif;
}

.mc-end-cta p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--mc-muted);
  line-height: 1.55;
  max-width: 36rem;
}

.mc-end-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mc-end-cta .mc-phone {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--mc-muted);
}

.mc-end-cta .mc-phone a {
  font-weight: 600;
  text-decoration: none;
}

/* —— Footer —— */
.mc-footer {
  border-top: 1px solid var(--mc-line);
  background: #0f172a;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.8125rem;
  padding: 1.75rem 0;
}

.mc-footer a {
  color: #93c5fd;
  text-decoration: none;
}
.mc-footer a:hover { text-decoration: underline; }

.mc-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.mc-footer strong {
  color: #fff;
  font-weight: 600;
}

@media (max-width: 640px) {
  .mc-topstrip-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  .mc-header-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }
  .mc-nav {
    width: 100%;
    gap: 0.4rem;
  }
  .mc-nav .mc-btn--ghost {
    flex: 0 0 auto;
    padding-left: 0;
  }
  .mc-nav .mc-btn--download {
    flex: 1 1 auto;
  }
  .mc-soft-cta-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .mc-soft-cta-actions .mc-btn {
    width: 100%;
  }
  .mc-end-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .mc-end-cta-actions .mc-btn--download {
    width: 100%;
  }
}