/* StyleTesti.css
   Stili specifici per le sezioni informative (Testi) e la sidebar
   Palette e tipografia coerenti con la HomePage TAXpedia.
*/

/* ================= PALETTE E TIPOGRAFIA (coerente con homepage) ================ */
:root{
  --eu-blue: #003399;
  --eu-gold: #FFCC00;

  --brand: var(--eu-blue);
  --accent: var(--eu-gold);

  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(2,6,23,.12);

  --radius: 14px;
  --maxw: 1100px;
}

/* Reset/box sizing */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.6;
}

/* Titoli / logo (serif per richiamare identità) */
h1,h2,h3,.logo-text{font-family:"Merriweather", Georgia, "Times New Roman", serif}

/* Container coerente */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem}

/* Section testi (usare class="sector") */
.sector{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1rem 1.25rem;
  box-shadow:var(--shadow);
  margin-bottom:1rem;
}

/* Header della sezione */
.sector .section-head{margin-bottom:.6rem}
.sector h2{font-size:1.25rem;margin:0 0 .25rem;color:var(--brand)}
.sector .section-sub{color:var(--muted);margin:0 0 .6rem}

/* Corpo testo */
.sector .sector-body p{margin:0 0 .75rem;color:var(--ink)}
.sector .sector-body ul{margin:0 0 .75rem;padding-left:1.25rem;color:var(--ink)}
.sector .sector-body li{margin:0.35rem 0}

/* .muted helper */
.muted{color:var(--muted);font-size:.95rem}

/* Link styling coerente */
.sector a{color:var(--brand);text-decoration:underline}
.sector a:hover,.sector a:focus{color:var(--accent);text-decoration:none;outline:2px solid rgba(255,204,0,.2);outline-offset:3px}

/* Sidebar / canvas wrap (dove c'è canvas + legenda) */
.canvas-wrap{
  flex:1 1 320px;
  min-width:280px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1rem;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  gap:.6rem;
}

/* Explanation box sotto grafico */
.explanation{
  margin-top:.4rem;
  color:var(--muted);
  background:#f7fafc;
  border:1px dashed var(--line);
  border-radius:.6rem;
  padding:.6rem .7rem;
  font-size:.95rem;
}

/* Legenda testuale (creata dinamicamente) */
.legend-wrap{margin-top:.6rem}
.legend-wrap ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.legend-wrap li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:.45rem .5rem;
  border-radius:.6rem;
  transition:background .12s ease, transform .06s ease;
}
.legend-wrap li:hover{background:rgba(0,51,153,.04);transform:translateY(-1px);cursor:pointer}
.legend-label{font-weight:600;color:var(--ink)}
.legend-value{font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums}

/* color swatch nella legenda (small square) */
.legend-swatch{width:14px;height:14px;border-radius:3px;display:inline-block}

/* Stato loading sui bottoni (se aggiungi .is-loading) */
.btn.is-loading{opacity:.9;pointer-events:none}
.btn.is-loading::after{
  content:"";
  display:inline-block;
  width:14px;height:14px;margin-left:.6rem;border-radius:50%;
  border:2px solid currentColor;border-right-color:transparent;animation:spin .9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Accessibility helper */
.form-error{color:#b91c1c;margin-top:.5rem}

/* Responsive: se usi layout con grafico+testo */
.chart-row{display:flex;gap:1.25rem;align-items:flex-start;flex-wrap:wrap}
@media (max-width: 920px){
  .chart-row{flex-direction:column}
}

/* Raffinamenti per info-panel (card look identico all'homepage) */
#info-panel {
  background: linear-gradient(180deg,#f7f9ff,#fff);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
  min-width: 280px;
}
#info-panel h2{ color: var(--brand); margin-top:0 }
#info-panel a{ color: var(--brand); font-weight:700 }
/* Raffinamenti per apparire esattamente come le card dell'homepage */
.sector{
  background: linear-gradient(180deg,#f7f9ff,#fff);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow);
  margin: 1rem 0;
}
.sector .section-head{ text-align:left; }
.sector h2{ color: var(--brand); font-weight:800; margin:0 0 .4rem; }
.sector .section-sub{ max-width:48ch; color:var(--muted) }

/* StyleTesti.css (aggiornamento: shadow box per i testi)
   Mantiene tutto il precedente e aggiunge .shadow-box per uniformare il look.
*/

/* ================= PALETTE E TIPOGRAFIA (coerente con homepage) ================ */
:root{
  --eu-blue: #003399;
  --eu-gold: #FFCC00;

  --brand: var(--eu-blue);
  --accent: var(--eu-gold);

  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(2,6,23,.12);

  --radius: 14px;
  --maxw: 1100px;
}

/* Reset/box sizing */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.6;
}

/* Titoli / logo (serif per richiamare identità) */
h1,h2,h3,.logo-text{font-family:"Merriweather", Georgia, "Times New Roman", serif}

/* Container coerente */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem}

/* Section testi (usare class="sector") */
.sector{
  background:transparent; /* lascia trasparente: il box reale è la shadow-box */
  border-radius:var(--radius);
  margin-bottom:1rem;
}

/* Header della sezione */
.sector .section-head{margin-bottom:.6rem}
.sector h2{font-size:1.25rem;margin:0 0 .25rem;color:var(--brand)}
.sector .section-sub{color:var(--muted);margin:0 0 .6rem}

/* Corpo testo */
.sector .sector-body p{margin:0 0 .75rem;color:var(--ink)}
.sector .sector-body ul{margin:0 0 .75rem;padding-left:1.25rem;color:var(--ink)}
.sector .sector-body li{margin:0.35rem 0}

/* .muted helper */
.muted{color:var(--muted);font-size:.95rem}

/* Link styling coerente */
.sector a{color:var(--brand);text-decoration:underline}
.sector a:hover,.sector a:focus{color:var(--accent);text-decoration:none;outline:2px solid rgba(255,204,0,.2);outline-offset:3px}

/* SHADOW BOX: applicare alla div che contiene il testo per avere l’aspetto card */
.shadow-box{
  background: linear-gradient(180deg,#f7f9ff,#fff);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow);
}

/* Sidebar / canvas wrap (dove c'è canvas + legenda) - mantenuto */
.canvas-wrap{
  flex:1 1 320px;
  min-width:280px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1rem;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  gap:.6rem;
}

/* Explanation box sotto grafico */
.explanation{
  margin-top:.4rem;
  color:var(--muted);
  background:#f7fafc;
  border:1px dashed var(--line);
  border-radius:.6rem;
  padding:.6rem .7rem;
  font-size:.95rem;
}

/* Legenda testuale (creata dinamicamente) */
.legend-wrap{margin-top:.6rem}
.legend-wrap ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.legend-wrap li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:.45rem .5rem;
  border-radius:.6rem;
  transition:background .12s ease, transform .06s ease;
}
.legend-wrap li:hover{background:rgba(0,51,153,.04);transform:translateY(-1px);cursor:pointer}
.legend-label{font-weight:600;color:var(--ink)}
.legend-value{font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums}

/* color swatch nella legenda (small square) */
.legend-swatch{width:14px;height:14px;border-radius:3px;display:inline-block}

/* Stato loading sui bottoni (se aggiungi .is-loading) */
.btn.is-loading{opacity:.9;pointer-events:none}
.btn.is-loading::after{
  content:"";
  display:inline-block;
  width:14px;height:14px;margin-left:.6rem;border-radius:50%;
  border:2px solid currentColor;border-right-color:transparent;animation:spin .9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Accessibility helper */
.form-error{color:#b91c1c;margin-top:.5rem}

/* Responsive: se usi layout con grafico+testo */
.chart-row{display:flex;gap:1.25rem;align-items:flex-start;flex-wrap:wrap}
@media (max-width: 920px){
  .chart-row{flex-direction:column}
}

/* Footer refinements */
.site-footer .footer-logo{color:var(--accent)}

/* -----------------------------
   Feature / Card styles (home-like)
   Riusa look .feature dalla Home per i testi lunghi
   ----------------------------- */

/* Card base (uguale look a .feature dell'homepage) */
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  display: block;
  color: var(--ink);
  line-height: 1.6;
}

/* Titolo all'interno della card (coerente con home) */
.feature h3,
.feature h2 {
  margin: 0 0 .5rem;
  color: var(--brand);
  font-weight: 800;
  line-height: 1.15;
}

/* Sottotitolo / summary */
.feature .section-sub,
.feature .summary {
  color: var(--muted);
  margin-bottom: .75rem;
}

/* Testo corpo */
.feature p { margin: 0 0 0.9rem; color:var(--ink); }
.feature ul { margin: 0 0 .9rem; padding-left: 1.25rem; }
.feature li { margin: .35rem 0; }

/* Variante per testi lunghi: più padding, max-width per leggibilità */
.feature--large {
  padding: 1.25rem 1.35rem;
  max-width: 54ch; /* migliora la leggibilità limitando la riga */
}

/* Variante full-width per schede informative (se vuoi togliere max-width) */
.feature--full { max-width: none; }

/* Piccoli aggiustamenti di responsive */
@media (max-width: 920px) {
  .feature--large { max-width: 100%; }
}

/* Se vuoi mantenere anche .shadow-box (compatibilità) -> fa lo stesso lavoro */
.shadow-box.feature { padding: 1.25rem 1.35rem; }

/* immagini */
.media img {
  display: block;        /* rimuove lo spazietto sotto l'immagine inline */
  width: 100%;           /* riempie il contenitore */
  height: auto;          /* mantiene il rapporto 880x520 */
}

.media figcaption {
  font-size: 0.9rem;
  line-height: 1.4;
  color: #555;
  margin-top: .5rem;
  text-align: center;
}

/* ===================== GLOSSARIO (istituzionale, A–Z, mobile-first) ===================== */

.glossario-intro{ margin: 2.25rem 0 1.25rem; }
.glossario-intro h1{ color: var(--brand); text-align:center; }
.glossario-intro .subtitle{
  max-width: 78ch;
  margin: .65rem auto 0;
  text-align:center;
}

/* Search + meta */
.glossario-tools{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem 1rem;
  align-items:flex-end;
  justify-content:space-between;
  max-width: 900px;
  margin: 1.25rem auto 1rem;
}
.glossario-search{ flex: 1 1 360px; }
.glossario-search label{
  display:block;
  font-weight:800;
  color: var(--brand);
  margin: 0 0 .35rem;
}
.glossario-search input{
  width:100%;
  min-height: 48px;
  padding: .65rem .9rem;
  border: 1px solid var(--line);
  border-radius: .9rem;
  font: inherit;
}
.glossario-search input:focus-visible{
  outline: 3px solid rgba(255,204,0,.35);
  outline-offset: 2px;
  border-color: rgba(0,51,153,.35);
}
.glossario-meta{
  color: var(--muted);
  font-size: .98rem;
}

/* A–Z sticky (leggibile e “tool-like”) */
.glossario-az{
  position: sticky;
  top: 78px; /* header sticky */
  z-index: 3;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: .55rem .75rem;
  box-shadow: var(--shadow);
  max-width: 900px;
  margin: 0 auto 1rem;
}
.glossario-az ul{
  display:flex;
  flex-wrap:wrap;
  gap: .35rem;
  list-style:none;
  margin:0;
  padding:0;
  justify-content:center;
}
.glossario-az a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width: 36px;
  height: 36px;
  border-radius: .75rem;
  text-decoration:none;
  font-weight: 800;
  color: var(--brand);
  border: 1px solid transparent;
}
.glossario-az a:hover{
  background: rgba(0,51,153,.06);
  border-color: rgba(0,51,153,.18);
}
.glossario-az a:focus-visible{
  outline: 3px solid rgba(255,204,0,.35);
  outline-offset: 2px;
}

/* Sezioni e voci */
.glossario-section{
  max-width: 900px;
  margin: 0 auto 1rem;
}
.glossario-letter{
  margin: 1.5rem 0 .6rem;
  color: var(--brand);
  text-align:left;
}
.glossary{ margin:0; padding:0; }

.glossary-item{
  background: linear-gradient(180deg,#f7f9ff,#fff);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  margin-bottom: .75rem;
  scroll-margin-top: 140px; /* per anchor con header sticky */
}
.glossary-head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem;
  margin: 0;
}
.glossary-term{
  font-family:"Merriweather", Georgia, "Times New Roman", serif;
  font-weight: 900;
  color: var(--brand);
  font-size: 1.05rem;
}
.glossary-link{
  font-weight: 800;
  color: var(--muted);
  text-decoration:none;
  border-radius: .6rem;
  padding: .15rem .45rem;
}
.glossary-link:hover{
  background: rgba(0,51,153,.06);
  color: var(--brand);
}
.glossary-link:focus-visible{
  outline: 3px solid rgba(255,204,0,.35);
  outline-offset: 2px;
}
.glossary-def{
  margin: .4rem 0 0;
  color: var(--ink);
}

/* Mobile tweaks */
@media (max-width: 600px){
  .glossario-az{ top: 68px; }
  .glossary-head{ align-items:flex-start; }
}