/* style.css — VelqTest
   Sfondo azzurro. Testata con logo a sinistra e sezioni a destra.
   Titolo + form al centro, risultati sotto, sezione "Cosa analizziamo"
   più giù. Pannello "Prossimamente" premium attaccato al bordo destro.
   Footer bianco incollato in fondo, senza spazio blu sotto. */

:root {
  --ink: #14263f;
  --ink-soft: #55647a;
  --bg-top: #eaf3fd;
  --bg-bottom: #cfe4fa;
  --card: #ffffff;
  --line: #d6e3f2;
  --accent: #1f4e8c;
  --accent-dark: #14375f;
  --pass: #16803c;
  --fail: #c02626;
  --warn: #b45309;
  --grade-a: #16803c;
  --grade-b: #4d7c0f;
  --grade-c: #b45309;
  --grade-d: #c2410c;
  --grade-f: #c02626;
  --lilac-1: #b9a7e6;
  --lilac-2: #ede4ff;
  --lilac-3: #9d86d8;
  --lilac-ink: #3d2b63;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  background-attachment: fixed;
  line-height: 1.6;
}

/* Zona centrale che cresce per spingere il footer in fondo. */
.content { flex: 1 0 auto; }

/* ---------- header: logo a sinistra, resta in alto scorrendo ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 14px 28px;
  background: var(--ink);            /* barra blu navy Velqor */
  border-bottom: 1px solid #0e1b2e;
  box-shadow: 0 2px 14px rgba(9, 19, 34, 0.25);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.brand-logo { height: 34px; width: auto; display: block; }

/* "VelqTest": marcato, inclinato a destra, su fondo scuro. */
.brand-name {
  font-size: 1.3rem;
  letter-spacing: 0;
  color: #ffffff;
  font-weight: 700;
  font-style: italic;
  transform: skewX(-8deg);
  transform-origin: left center;
  display: inline-block;
}

.brand-name strong { color: #7fb0e6; font-weight: 900; }

/* nav centrato nella barra */
.site-nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 34px;
}

/* voci del menu con impronta "Velqor": corsivo leggermente inclinato */
.site-nav a {
  text-decoration: none;
  color: #dbe7f5;
  font-size: 0.98rem;
  font-weight: 600;
  font-style: italic;
  letter-spacing: 0.01em;
  transform: skewX(-6deg);
  display: inline-block;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #ffffff;
  border-bottom-color: #7fb0e6;
}

/* blocco autenticazione a destra (funzione "in arrivo") */
.site-auth {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #dbe7f5;
  border: 1px solid #375a86;
  border-radius: 8px;
  padding: 7px 14px;
  cursor: default;
  white-space: nowrap;
}

.auth-icon {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-auth .soon {
  margin-left: 0;
  background: var(--lilac-1);
  color: var(--lilac-ink);
}

/* ---------- layout: contenuto al centro, premium al bordo destro ---------- */

/* La prima schermata riempie il viewport. Due zone: al centro il blocco
   grande (titolo + form), a destra la colonna premium. La freccetta sta in
   fondo. La spiegazione "Cosa analizziamo" resta sotto, oltre la piega. */
.layout {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 66px);
  margin: 0 auto;
  padding: 40px 24px 24px;
  display: grid;
  /* spaziatore sinistro = larghezza premium destro: così il blocco
     centrale resta davvero al centro del viewport e il premium tocca
     il bordo destro. */
  grid-template-columns: 340px minmax(0, 1fr) 340px;
  grid-template-rows: 1fr auto;
  column-gap: 24px;
  align-items: start;   /* hero e premium in alto, come prima */
}

/* Colonna centrale (zona 2): al centro in orizzontale E in verticale. */
.col-main {
  grid-column: 2;
  grid-row: 1;
  align-self: center;   /* a metà schermo, non in alto */
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}

/* Freccetta verso il basso: centrata sotto, in fondo alla prima schermata. */
.scroll-down {
  grid-column: 1 / -1;
  grid-row: 2;
  justify-self: center;
  padding-top: 20px;
  color: var(--accent);
  line-height: 0;
  animation: bob 1.8s ease-in-out infinite;
}

.scroll-down svg {
  width: 34px;
  height: 34px;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-down { animation: none; }
  html { scroll-behavior: auto; }
}

/* Colonna premium a destra (zona 3), attaccata al bordo, in alto. */
.col-side {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  width: 100%;
}

/* ---------- hero + form (grande, al centro della sua zona) ---------- */

.hero { text-align: center; padding: 8px 0 4px; }

h1 { font-size: 2.9rem; margin: 0 0 16px; letter-spacing: -0.01em; }

.hero-sub {
  color: var(--ink-soft);
  font-size: 1.12rem;
  max-width: 540px;
  margin: 0 auto 30px;
}

#scan-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 560px;
  margin: 0 auto;
}

#domain {
  flex: 1 1 260px;
  padding: 16px 18px;
  font-size: 1.05rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

#domain:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

#scan-button {
  padding: 16px 28px;
  font-size: 1.05rem;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s;
}

#scan-button:hover { background: var(--accent-dark); }
#scan-button:disabled { opacity: 0.6; cursor: wait; }

.status { margin-top: 18px; color: var(--ink-soft); }
.status.error { color: var(--fail); }

/* ---------- report (sotto al form) ---------- */

.report { margin-top: 34px; text-align: left; }

.grade-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 18px;
  box-shadow: 0 4px 18px rgba(20, 55, 95, 0.08);
}

.grade-letter {
  font-size: 3rem;
  font-weight: 700;
  width: 76px;
  height: 76px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--ink-soft);
  flex-shrink: 0;
}

.grade-letter.grade-A { background: var(--grade-a); }
.grade-letter.grade-B { background: var(--grade-b); }
.grade-letter.grade-C { background: var(--grade-c); }
.grade-letter.grade-D { background: var(--grade-d); }
.grade-letter.grade-F { background: var(--grade-f); }

.grade-title { margin: 0; font-size: 1.15rem; font-weight: 600; }
.grade-domain { margin: 4px 0 0; color: var(--ink-soft); }

/* ---------- singoli check ---------- */

.check {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.check summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.check summary::-webkit-details-marker { display: none; }

.check-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}

.check--pass .check-icon { background: var(--pass); }
.check--fail .check-icon { background: var(--fail); }
.check--unverifiable .check-icon { background: var(--ink-soft); }

.check-name { flex: 1; font-weight: 600; }

.check-state { font-size: 0.85rem; color: var(--ink-soft); }
.check--fail .check-state { color: var(--fail); font-weight: 600; }

.check-body {
  padding: 4px 18px 16px 56px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.check-body p { margin: 8px 0; }
.check-body strong { color: var(--ink); }

.disclaimer {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-align: center;
}

/* ---------- sezione "Cosa analizziamo" ---------- */

.analyze {
  background: rgba(255, 255, 255, 0.7);
  border-top: 1px solid var(--line);
  padding: 48px 24px 56px;
}

.analyze-inner { max-width: 900px; margin: 0 auto; text-align: center; }

.analyze-inner h2 { font-size: 1.6rem; margin: 0 0 10px; }

.analyze-lead {
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto 32px;
}

/* timeline verticale: nodi con icona uniti da una linea tratteggiata */
.timeline {
  list-style: none;
  margin: 8px auto 0;
  padding: 0;
  max-width: 640px;
  text-align: left;
}

.tl-step {
  position: relative;
  display: grid;
  grid-template-columns: 54px 1fr;
  column-gap: 20px;
  padding-bottom: 34px;
}

.tl-step:last-child { padding-bottom: 0; }

/* linea tratteggiata che collega un nodo al successivo */
.tl-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 58px;
  bottom: -4px;
  border-left: 2px dashed #b9cbe6;
}

.tl-node {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(20, 55, 95, 0.08);
}

.tl-node svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tl-content {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.tl-content h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--accent-dark); }
.tl-content p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* l'ultimo nodo ("Restiamo fuori") si distingue: bordo lilla come limite */
.tl-step--boundary .tl-node { border-color: var(--lilac-3); }
.tl-step--boundary .tl-node svg { stroke: var(--lilac-3); }
.tl-step--boundary .tl-content { border-color: rgba(157, 134, 216, 0.55); }

/* ---------- pagina "Funzione analisi" ---------- */

.doc {
  max-width: 820px;
  margin: 0 auto;
  padding: 44px 24px 56px;
}

.doc-head { margin-bottom: 32px; }
.doc-head h1 { font-size: 2.2rem; margin: 0 0 12px; }
.doc-head p { color: var(--ink-soft); margin: 0; }

.doc-group { margin-bottom: 32px; }

.doc-group h2 {
  font-size: 1.15rem;
  color: var(--accent-dark);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.doc-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 10px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.04);
}

.doc-term {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}

.doc-item p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.doc-item code {
  background: #eef4fb;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 5px;
  font-size: 0.88em;
  color: var(--accent-dark);
}

.doc-sev {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 9px;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--ink-soft);
}

.doc-sev--grave { background: #fbe9e9; color: var(--fail); }

.doc-note {
  max-width: 820px;
  margin: 28px auto 0;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.doc-note strong { color: var(--ink); }

.doc-back { margin-top: 24px; }
.doc-back a { color: var(--accent); text-decoration: none; font-weight: 500; }

/* ---------- dashboard (dashboard.html) ---------- */

.dash { max-width: 1000px; margin: 0 auto; padding: 40px 24px 56px; }

.dash-user { font-size: 0.9rem; color: #dbe7f5; }

.dash-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 20px;
  margin-bottom: 22px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.dash-plan-badge {
  font-weight: 700;
  color: var(--lilac-ink);
  background: var(--lilac-1);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.9rem;
}

.dash-active { margin-left: 10px; color: var(--pass); font-weight: 600; font-size: 0.9rem; }

.dash-status-right { display: flex; align-items: center; gap: 18px; font-size: 0.9rem; color: var(--ink-soft); }

.dash-link { color: var(--accent); text-decoration: none; font-weight: 600; }
.dash-link:hover { text-decoration: underline; }

.dash-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 22px;
  align-items: start;
}

.dash-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.dash-section-head h2 { margin: 0; font-size: 1.25rem; }
.dash-count { font-size: 0.85rem; color: var(--ink-soft); font-weight: 400; margin-left: 6px; }

.dash-add {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.domain-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.grade-letter.grade-sm {
  width: 48px;
  height: 48px;
  font-size: 1.7rem;
  border-radius: 10px;
}

.domain-info { flex: 1; min-width: 0; }

.domain-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.domain-name { font-weight: 700; color: var(--ink); }
.domain-verified { font-size: 0.78rem; color: var(--pass); background: #e7f5ec; border-radius: 999px; padding: 2px 9px; }

.domain-meta { margin: 6px 0 4px; font-size: 0.88rem; color: var(--ink-soft); }
.domain-history { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }
.domain-history span { display: inline-block; width: 20px; height: 20px; line-height: 20px; text-align: center; border-radius: 4px; font-size: 0.75rem; font-weight: 700; color: #fff; }
.h-a { background: var(--grade-a); }
.h-b { background: var(--grade-b); }
.h-c { background: var(--grade-c); }

.domain-alert { margin: 8px 0 0; font-size: 0.88rem; color: var(--fail); font-weight: 600; }

.domain-actions { display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; text-align: right; }

.domain-empty {
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  text-align: center;
}

.dash-side { display: flex; flex-direction: column; gap: 16px; }

.dash-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.dash-box h3 {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 1.05rem;
  color: var(--accent-dark);
}
.dash-box-p { margin: 0 0 12px; font-size: 0.9rem; color: var(--ink-soft); }

.dash-box-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.dash-box-row:last-child { border-bottom: none; }
.dash-box-row strong { color: var(--ink); }
.tag-ok { color: var(--pass); }

.badge-preview {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: linear-gradient(135deg, #14263f, #1f4e8c);
  color: #fff;
  border-radius: 10px;
  padding: 11px 18px;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 14px;
  box-shadow: 0 4px 14px rgba(20, 55, 95, 0.2);
}
.badge-shield { width: 22px; height: 22px; flex-shrink: 0; fill: none; stroke: #7fdca0; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.badge-preview small { display: block; font-size: 0.7rem; font-weight: 400; opacity: 0.85; letter-spacing: 0.03em; }

.badge-code {
  background: #eef4fb;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font-size: 0.78rem;
  color: var(--accent-dark);
  overflow-x: auto;
  white-space: pre;
  margin: 0;
}

@media (max-width: 820px) {
  .dash-grid { grid-template-columns: 1fr; }
}

/* ---------- account-hub (dashboard.html) ---------- */

/* sfondo pieno su tutta la dashboard, leggermente verso il lilla */
body.page-dash {
  background: linear-gradient(160deg, #dde6f9 0%, #e4ddf4 50%, #dcecef 100%);
  background-attachment: fixed;
}

/* onde che oscillano in fondo alla pagina (due strati in direzioni opposte) */
.dash-waves {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 260px;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background-repeat: repeat-x;
  background-size: 1200px 100%;
}

.wave-1 {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='260' viewBox='0 0 1200 260'%3E%3Cpath d='M0 150 C 200 100 400 200 600 150 S 1000 100 1200 150 L1200 260 L0 260 Z' fill='%239a86d8' fill-opacity='0.22'/%3E%3C/svg%3E");
  animation: wave-a 18s linear infinite;
}

.wave-2 {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='260' viewBox='0 0 1200 260'%3E%3Cpath d='M0 175 C 250 130 450 220 600 175 S 950 130 1200 175 L1200 260 L0 260 Z' fill='%237fb0e6' fill-opacity='0.20'/%3E%3C/svg%3E");
  animation: wave-b 26s linear infinite;
}

@keyframes wave-a {
  from { transform: translateX(0); }
  to   { transform: translateX(-1200px); }
}

@keyframes wave-b {
  from { transform: translateX(-1200px); }
  to   { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .wave-1, .wave-2 { animation: none; }
}

/* i contenuti stanno sopra alle onde */
.page-dash .content { position: relative; z-index: 1; }

.acct { max-width: 1640px; margin: 0 auto; padding: 24px 32px 48px; }

/* sull'account il titolo occupa meno spazio, così il menu sale */
.acct .doc-head { margin-bottom: 14px; }
.acct .doc-head h1 { font-size: 1.7rem; }

.dash-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #7fb0e6;
  color: #14263f;
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dash-avatar--lg { width: 46px; height: 46px; font-size: 1rem; }

.acct-radio { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }

.acct-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 28px;
  align-items: start;
  min-height: calc(100vh - 240px);
}

.acct-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.acct-nav-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 12px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.acct-nav-name { display: block; font-weight: 700; font-size: 0.92rem; color: var(--ink); }
.acct-nav-email { display: block; font-size: 0.78rem; color: var(--ink-soft); }

.acct-nav .nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.acct-nav .nav-item:hover { background: #eef4fb; }

.acct-ico {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.acct-panel { display: none; }
.acct-panel h2 { margin: 0 0 14px; font-size: 1.25rem; }

/* voce/dominio selezionato: evidenzia e mostra il pannello corrispondente */
#v-overview:checked ~ .acct-layout .acct-nav label[for="v-overview"],
#v-alerts:checked   ~ .acct-layout .acct-nav label[for="v-alerts"],
#v-billing:checked  ~ .acct-layout .acct-nav label[for="v-billing"],
#v-settings:checked ~ .acct-layout .acct-nav label[for="v-settings"],
#v-referral:checked ~ .acct-layout .acct-nav label[for="v-referral"],
#v-support:checked  ~ .acct-layout .acct-nav label[for="v-support"] {
  background: var(--accent);
  color: #fff;
}

/* Check-up: voce premium selezionata, in lilla */
#v-checkup:checked ~ .acct-layout .acct-nav label[for="v-checkup"] {
  background: linear-gradient(135deg, #7c5cd6, #5b3fb0);
  color: #fff;
}

#v-dom1:checked ~ .acct-layout .dom-item[for="v-dom1"],
#v-dom2:checked ~ .acct-layout .dom-item[for="v-dom2"] {
  background: #e9f1fc;
  border-color: #cfe0f5;
  font-weight: 700;
}

#v-overview:checked ~ .acct-layout #p-overview,
#v-checkup:checked ~ .acct-layout #p-checkup,
#v-dom1:checked ~ .acct-layout #p-dom1,
#v-dom2:checked ~ .acct-layout #p-dom2,
#v-alerts:checked   ~ .acct-layout #p-alerts,
#v-billing:checked  ~ .acct-layout #p-billing,
#v-settings:checked ~ .acct-layout #p-settings,
#v-referral:checked ~ .acct-layout #p-referral,
#v-support:checked  ~ .acct-layout #p-support {
  display: block;
}

/* sotto-schede dentro un dominio (Andamento / Controlli / Badge) */
.sub-panel { display: none; }
#st-trend:checked  ~ .acct-layout .sub-trend,
#st-checks:checked ~ .acct-layout .sub-checks,
#st-badge:checked  ~ .acct-layout .sub-badge { display: block; }

#st-trend:checked  ~ .acct-layout .sub-tabs label[for="st-trend"],
#st-checks:checked ~ .acct-layout .sub-tabs label[for="st-checks"],
#st-badge:checked  ~ .acct-layout .sub-tabs label[for="st-badge"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.acct-radio:focus-visible ~ .acct-layout .acct-nav label,
.acct-radio:focus-visible ~ .acct-layout .dom-item,
.acct-radio:focus-visible ~ .acct-layout .sub-tabs label { outline: 2px dashed var(--accent); outline-offset: 2px; }

/* sotto-schede: barra */
.sub-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.sub-tabs label {
  padding: 10px 18px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.sub-tabs label:hover { color: var(--accent); }

/* grafico a linea dell'andamento */
.chart { width: 100%; max-width: 540px; height: auto; }
.chart-grid line { stroke: #e3e7ee; stroke-width: 1; }
.chart-ylab text { font-size: 11px; font-weight: 700; fill: var(--ink-soft); }
.chart-area { fill: rgba(31, 78, 140, 0.10); }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.chart-dot { fill: #fff; stroke: var(--accent); stroke-width: 2.5; }
.chart-area--warn { fill: rgba(180, 83, 9, 0.10); }
.chart-line--warn { stroke: var(--warn); }
.chart-dot--warn { stroke: var(--warn); }

/* tabella panoramica */
.dom-table { width: 100%; border-collapse: collapse; }
.dom-table th {
  text-align: left;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 0 10px 12px;
  border-bottom: 1px solid var(--line);
}
.dom-table td { padding: 14px 10px; border-bottom: 1px solid var(--line); font-size: 0.95rem; vertical-align: middle; }
.dom-table tr:last-child td { border-bottom: none; }
.row-link { color: var(--accent); font-weight: 700; cursor: pointer; }
.row-link:hover { text-decoration: underline; }

.grade-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}
.grade-pill.grade-A { background: var(--grade-a); }
.grade-pill.grade-B { background: var(--grade-b); }
.grade-pill.grade-C { background: var(--grade-c); }
.grade-pill.grade-D { background: var(--grade-d); }
.grade-pill.grade-F { background: var(--grade-f); }

.tag-warn { color: var(--warn); font-weight: 700; }

/* box "come sistemarlo" */
.fix-box {
  background: #fdf6ea;
  border: 1px solid #f0d9b0;
  border-radius: 10px;
  padding: 14px 18px;
  margin-top: 14px;
}
.fix-box h4 { margin: 0 0 8px; color: var(--warn); font-size: 0.98rem; }
.fix-box p { margin: 5px 0; font-size: 0.9rem; color: var(--ink-soft); }
.fix-box strong { color: var(--ink); }
.fix-box + .fix-box { margin-top: 12px; }

/* statistiche in cima alla Panoramica */
.ov-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.ov-stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}
.ov-val { display: block; font-size: 1.6rem; font-weight: 700; color: var(--accent-dark); }
.ov-lab { display: block; font-size: 0.8rem; color: var(--ink-soft); margin-top: 4px; }
.ov-stat--warn .ov-val { color: var(--warn); }

/* pillole di stato nella tabella */
.st-pill { display: inline-flex; align-items: center; gap: 7px; font-size: 0.85rem; font-weight: 600; border-radius: 999px; padding: 4px 12px; }
.st-ok { color: var(--pass); background: #e7f5ec; }
.st-warn { color: var(--warn); background: #fdf3e2; }
.dot-ok { background: var(--pass); }
.dot-warn { background: var(--warn); }

/* andamento: grafico + riquadro sintesi a fianco */
.trend-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; align-items: start; }
.trend-head { display: flex; align-items: center; justify-content: space-between; }
.trend-head h3 { border-bottom: none; padding-bottom: 0; margin-bottom: 6px; }
.mon-badge { font-size: 0.75rem; font-weight: 700; color: var(--accent); background: #eaf1fc; border-radius: 999px; padding: 3px 11px; }
.trend-now { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.trend-now strong { display: block; }
.chart-xlab text { font-size: 11px; fill: var(--ink-soft); text-anchor: middle; }

.live-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  padding: 10px 12px;
  background: #eef7f1;
  border: 1px solid #cbe8d5;
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.live-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--pass); flex-shrink: 0;
  animation: live-pulse 1.8s infinite;
}
@keyframes live-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(22, 128, 60, 0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(22, 128, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 128, 60, 0); }
}
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }

/* sezioni a tendina (spiegazione controlli / soluzioni) */
.expl-group {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: 12px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
  overflow: hidden;
}
.expl-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--accent-dark);
}
.expl-group summary::-webkit-details-marker { display: none; }
.expl-group[open] .dom-chevron { transform: rotate(180deg); }
.expl-body { padding: 4px 20px 18px; border-top: 1px solid var(--line); }
.expl-body p { margin: 8px 0; font-size: 0.9rem; color: var(--ink-soft); }
.expl-body strong { color: var(--ink); }

/* elenco controlli su due colonne */
.dd-checks--grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 22px; }

/* badge: logo + testo + scudo, e box legale staccato */
.badge-logo { height: 20px; width: auto; flex-shrink: 0; }
.legal-callout { margin-top: 16px; }

@media (max-width: 820px) {
  .trend-grid { grid-template-columns: 1fr; }
  .ov-stats { grid-template-columns: repeat(2, 1fr); }
  .dd-checks--grid { grid-template-columns: 1fr; }
}

/* proprietario account in alto (stile profilo GitHub) */
.acct-owner { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.acct-owner h1 { margin: 0; font-size: 1.6rem; }
.acct-owner-sub { font-size: 0.92rem; color: var(--ink-soft); }
.dash-avatar--xl { width: 60px; height: 60px; font-size: 1.35rem; }

/* menu Domini a tendina */
.dom-group { margin-bottom: 8px; }
.dom-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.dom-group summary::-webkit-details-marker { display: none; }
.dom-count { color: var(--accent); }
.dom-chevron { transition: transform 0.2s; }
.dom-group[open] .dom-chevron { transform: rotate(180deg); }

.dom-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  margin: 2px 0;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s;
}
.dom-item:hover { background: #eef4fb; }

.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-a { background: var(--grade-a); }
.dot-b { background: var(--grade-b); }
.dot-c { background: var(--grade-c); }
.dot-d { background: var(--grade-d); }
.dot-f { background: var(--grade-f); }

.dom-add { display: block; padding: 8px 10px; font-size: 0.9rem; color: var(--accent); text-decoration: none; font-weight: 600; }
.dom-note { margin: 4px 10px 6px; font-size: 0.78rem; color: var(--ink-soft); }
.acct-nav-sep { height: 1px; background: var(--line); margin: 8px 4px; }

/* testata della pagina di un dominio */
.dom-page-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.dom-page-head > div { flex: 1; min-width: 0; }
.dom-remove { align-self: flex-start; font-size: 0.9rem; }

.acct-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 18px 0;
}

.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}

.stat { transition: transform 0.15s, box-shadow 0.15s; }
.stat:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(20, 55, 95, 0.1); }
.stat-val { display: block; font-size: 1.7rem; font-weight: 700; color: var(--accent-dark); }
.stat-lab { display: block; font-size: 0.82rem; color: var(--ink-soft); margin-top: 4px; }

.stat--accent { background: #e9f1fc; border-color: #cfe0f5; }
.stat--ok { background: #e9f5ee; border-color: #cbe8d5; }
.stat--warn { background: #fdf3e2; border-color: #f0dcb4; }
.stat--accent .stat-val { color: var(--accent); }
.stat--ok .stat-val { color: var(--pass); }
.stat--warn .stat-val { color: var(--warn); }

/* barra di utilizzo domini */
.usage {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 4px 0 18px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
}
.usage-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 9px;
}
.usage-top strong { color: var(--ink); }
.usage-bar { height: 10px; background: #e8eef6; border-radius: 999px; overflow: hidden; }
.usage-fill {
  display: block;
  height: 100%;
  width: 66%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #6f93d6);
}

/* card che reagiscono al passaggio del mouse */
.domain-card, .dash-box {
  transition: transform 0.15s, box-shadow 0.15s;
}
.domain-card:hover, .dash-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(20, 55, 95, 0.09);
}

/* badge piano più vivo (lilla premium) */
.dash-plan-badge {
  background: linear-gradient(120deg, var(--lilac-2), var(--lilac-1));
  border: 1px solid rgba(157, 134, 216, 0.5);
}

.acct-hint {
  background: #fdf3e2;
  border: 1px solid #f0d9b0;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.92rem;
  color: var(--warn);
}

.acct-actions { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 12px; }

.dash-link--danger { color: var(--fail); }

@media (max-width: 820px) {
  .acct-layout { grid-template-columns: 1fr; }
  .acct-nav { flex-direction: row; flex-wrap: wrap; }
  .acct-nav-head { width: 100%; }
  .acct-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ---- domini: schede cliccabili con analisi e mini-grafico ---- */

.acct-intro { color: var(--ink-soft); font-size: 0.95rem; margin: 0 0 16px; max-width: 760px; }
.domain-hint { font-size: 0.9rem; color: var(--ink-soft); margin: 0 0 12px; }

.domain {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(20, 55, 95, 0.05);
  overflow: hidden;
  transition: box-shadow 0.15s;
}
.domain[open] { box-shadow: 0 10px 24px rgba(20, 55, 95, 0.1); }

.domain-summary {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}
.domain-summary::-webkit-details-marker { display: none; }
.domain-summary:hover { background: #f7fafd; }

.domain-chevron {
  align-self: center;
  color: var(--ink-soft);
  font-size: 1.3rem;
  transition: transform 0.2s;
}
.domain[open] .domain-chevron { transform: rotate(180deg); }

.domain-detail { padding: 0 20px 20px; border-top: 1px solid var(--line); }
.domain-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 16px; }
.dd-block h4 { margin: 0 0 10px; font-size: 0.95rem; color: var(--accent-dark); }

.mini-chart { width: 100%; max-width: 300px; height: auto; }
.mc-base { stroke: var(--line); stroke-width: 1.5; }
.bar-a { fill: var(--grade-a); }
.bar-b { fill: var(--grade-b); }
.bar-c { fill: var(--grade-c); }
.bar-d { fill: var(--grade-d); }
.bar-f { fill: var(--grade-f); }

.dd-note { margin: 8px 0 0; font-size: 0.85rem; color: var(--ink-soft); }
.dd-note--warn { color: var(--warn); }

.dd-checks { list-style: none; margin: 0; padding: 0; }
.dd-checks li { position: relative; padding: 6px 0 6px 24px; font-size: 0.92rem; color: var(--ink-soft); }
.dd-checks li::before { position: absolute; left: 0; font-weight: 700; }
.dd-checks li.ok::before { content: "✓"; color: var(--pass); }
.dd-checks li.ko::before { content: "✗"; color: var(--fail); }
.dd-checks li.ko { color: var(--fail); }
.dd-checks li.warn::before { content: "!"; color: var(--warn); }
.dd-checks li.warn { color: var(--warn); font-weight: 600; }

/* ---- Check-up rapido (premium, stile lilla) ---- */

.nav-item--premium { color: #5b3fb0; font-weight: 600; }
.nav-item--premium:hover { background: #f1ecfb; }

.checkup-box {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: 26px 26px 24px;
  margin-bottom: 22px;
  color: #fff;
  background: linear-gradient(135deg, #6f4fd0 0%, #4d33a6 55%, #3a2782 100%);
  box-shadow: 0 12px 30px rgba(74, 47, 143, 0.28);
}
.checkup-box-glow {
  position: absolute;
  top: -60px; right: -40px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180, 156, 240, 0.55), rgba(180, 156, 240, 0));
  pointer-events: none;
}
.checkup-tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 3px 11px;
  margin-bottom: 12px;
}
.checkup-box h3 { margin: 0 0 6px; font-size: 1.15rem; color: #fff; }
.checkup-lead { margin: 0 0 16px; font-size: 0.92rem; color: rgba(255, 255, 255, 0.82); }
.checkup-form { display: flex; gap: 10px; position: relative; z-index: 1; }
.checkup-input {
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.95);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.98rem;
  color: var(--ink);
}
.checkup-input:focus { outline: 2px solid #c9b8f2; border-color: #c9b8f2; }
.checkup-go {
  border: none;
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 0.95rem; font-weight: 700;
  color: #4d33a6;
  background: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.12s, box-shadow 0.12s;
}
.checkup-go:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2); }
.checkup-hint { margin: 12px 0 0; font-size: 0.82rem; color: rgba(255, 255, 255, 0.72); position: relative; z-index: 1; }

.checkup-res-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.checkup-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.checkup-col-title { margin: 0 0 10px; font-size: 1rem; }
.checkup-col-title--ok { color: var(--pass); }
.checkup-col-title--warn { color: var(--warn); }
@media (max-width: 720px) { .checkup-cols { grid-template-columns: 1fr; } }

/* ---- Invita un amico (referral) ---- */

.ref-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; margin-bottom: 18px; }
@media (max-width: 720px) { .ref-grid { grid-template-columns: 1fr; } }
.ref-link-row { display: flex; gap: 10px; margin: 10px 0 4px; }
.ref-link {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.9rem;
  color: var(--ink);
  background: #f7f9fc;
}
.ref-stats { display: flex; gap: 12px; margin-top: 8px; }
.ref-stat { flex: 1; text-align: center; background: #f7f9fc; border: 1px solid var(--line); border-radius: 10px; padding: 14px 8px; }
.ref-stat .ref-val { display: block; font-size: 1.5rem; font-weight: 800; color: var(--ink); }
.ref-stat .ref-lab { display: block; font-size: 0.76rem; color: var(--ink-soft); margin-top: 2px; }
.ref-stat--reward { background: #f4f0fb; border-color: rgba(157, 134, 216, 0.4); }
.ref-stat--reward .ref-val { color: #5b3fb0; }

/* ---- Assistenza ---- */

.setting-field--full { flex: 1 1 100%; margin-bottom: 12px; }
.setting-field--full input,
.support-textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--ink);
  width: 100%;
  box-sizing: border-box;
}
.support-textarea { resize: vertical; }
.setting-field--full input:focus,
.support-textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

/* ---- badge ---- */

.badge-domain-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.badge-status { font-size: 0.82rem; font-weight: 700; border-radius: 999px; padding: 3px 12px; white-space: nowrap; }
.badge-status--ok { color: var(--pass); background: #e7f5ec; }
.badge-status--lock { color: var(--ink-soft); background: #eef2f7; }

.badge-progress { height: 10px; background: #e8eef6; border-radius: 999px; overflow: hidden; margin: 8px 0 4px; }
.badge-progress-fill { display: block; height: 100%; width: 0%; background: var(--pass); }

.legal-callout {
  background: #f4f0fb;
  border: 1px solid rgba(157, 134, 216, 0.4);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.legal-callout strong { color: var(--lilac-ink); }

/* ---- pulsanti dashboard ---- */

.btn-soft {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 8px;
  background: #eef4fb;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid #d6e3f2;
  cursor: pointer;
}
.btn-soft:hover { background: #e2edf9; }

.btn-danger {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 8px;
  background: var(--fail);
  color: #fff;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-danger-outline {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid #e6b3b3;
  color: var(--fail);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
}

/* ---- impostazioni ---- */

.setting-row { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 14px; }
.setting-field { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.setting-field span { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.setting-field input {
  padding: 10px 12px;
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.setting-field input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.setting-note { margin: 2px 0 0; font-size: 0.82rem; color: var(--ink-soft); }
.danger-box { border-color: #f0d0d0; }

@media (max-width: 720px) {
  .domain-detail-grid { grid-template-columns: 1fr; }
  .setting-row { flex-direction: column; align-items: stretch; }
}

/* ---------- pagina registrazione (registrati.html) ---------- */

/* sfondo viola "premium esotico" e animato, solo per la registrazione:
   un gradiente multi-tonale che scorre lentamente */
body.page-premium {
  background: linear-gradient(
    125deg,
    #3f2f8f 0%,
    #6d3fc4 22%,
    #a641b8 44%,
    #7a4fd0 62%,
    #4b3fb0 80%,
    #2f2470 100%
  );
  background-size: 320% 320%;
  animation: premium-flow 22s ease-in-out infinite;
}

@keyframes premium-flow {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  body.page-premium { animation: none; }
}

.reg {
  max-width: 900px;
  margin: 0 auto;
  padding: 44px 24px 56px;
}

.reg-head { text-align: center; }

/* sul fondo viola i titoli fuori dalle card diventano chiari */
.page-premium .reg-head h1 { color: #ffffff; }
.page-premium .reg-step { color: #ece3ff; }

.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
  margin-top: 20px;
}

.reg-step {
  font-size: 1rem;
  color: var(--accent-dark);
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}

.reg-plan {
  display: block;
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 14px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.reg-plan input { position: absolute; opacity: 0; pointer-events: none; }

.reg-plan:hover { border-color: var(--accent); }

.reg-plan--selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent), 0 6px 18px rgba(20, 55, 95, 0.1);
}

.reg-plan--disabled { opacity: 0.6; cursor: not-allowed; }

.reg-plan-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.reg-plan-name { font-size: 1.15rem; font-weight: 700; color: var(--accent-dark); }
.reg-plan-price { font-size: 1.1rem; font-weight: 700; color: var(--ink); }
.reg-plan-price span { font-size: 0.82rem; font-weight: 400; color: var(--ink-soft); }

.reg-plan-list { list-style: none; margin: 0; padding: 0; }

.reg-plan-list li {
  position: relative;
  padding: 5px 0 5px 22px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.reg-plan-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pass);
  font-weight: 700;
}

.reg-form-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 24px 20px;
  box-shadow: 0 2px 12px rgba(20, 55, 95, 0.05);
}

.reg-form { display: flex; flex-direction: column; gap: 14px; }

.reg-field { display: flex; flex-direction: column; gap: 6px; }
.reg-field span { font-size: 0.9rem; font-weight: 600; color: var(--ink); }

.reg-field input {
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.reg-field input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

.reg-check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.reg-check input { margin-top: 3px; }
.reg-check a { color: var(--accent); }

.reg-submit {
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s;
}

.reg-submit:hover { background: var(--accent-dark); }

.reg-note { margin: 0; font-size: 0.85rem; color: var(--ink-soft); }

.reg-login { margin: 16px 0 0; font-size: 0.92rem; color: var(--ink-soft); }
.reg-login a { color: var(--accent); font-weight: 600; }

@media (max-width: 720px) {
  .reg-grid { grid-template-columns: 1fr; }
}

/* ---------- pagina piani (premium.html) ---------- */

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

/* i radio (nascosti) tengono memoria del piano selezionato; le liste
   restano tutte visibili, cambia solo l'evidenziazione della card scelta */
.plan-radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.plan {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 12px rgba(20, 55, 95, 0.05);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.plan:hover { border-color: var(--accent); }

#p-free:checked ~ .plans label[for="p-free"],
#p-premium:checked ~ .plans label[for="p-premium"],
#p-deluxe:checked ~ .plans label[for="p-deluxe"] {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent), 0 8px 22px rgba(20, 55, 95, 0.12);
}

.plan-radio:focus-visible ~ .plans label {
  outline: 2px dashed var(--accent);
  outline-offset: 3px;
}

/* pannello di spiegazione sotto: mostra solo quello del piano selezionato */
.plan-details { margin-top: 22px; }

.plan-detail { display: none; }

#p-free:checked ~ .plan-details #d-free,
#p-premium:checked ~ .plan-details #d-premium,
#p-deluxe:checked ~ .plan-details #d-deluxe {
  display: block;
}

.plan-detail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 26px;
  box-shadow: 0 2px 12px rgba(20, 55, 95, 0.05);
}

.plan-detail h3 { margin: 0 0 8px; font-size: 1.3rem; color: var(--accent-dark); }
.plan-detail > p { margin: 0 0 16px; color: var(--ink-soft); }

.detail-list { list-style: none; margin: 0; padding: 0; }

.detail-list li {
  position: relative;
  padding: 9px 0 9px 28px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.5;
  border-top: 1px solid var(--line);
}

.detail-list li:first-child { border-top: none; }

.detail-list li strong { color: var(--ink); }

.detail-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 9px;
  color: var(--pass);
  font-weight: 700;
}

.plan--featured {
  border: 2px solid var(--lilac-3);
  box-shadow: 0 10px 30px rgba(90, 60, 150, 0.14);
}

.plan-flag {
  position: absolute;
  top: -12px;
  left: 22px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  background: var(--lilac-3);
  border-radius: 999px;
  padding: 3px 12px;
}

.plan-name { margin: 4px 0 6px; font-size: 1.3rem; color: var(--accent-dark); }

.plan-price {
  margin: 0 0 16px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.plan-price .soon { margin-left: 0; }

.plan-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  flex: 1;
}

.plan-list li {
  position: relative;
  padding: 7px 0 7px 24px;
  font-size: 0.94rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

.plan-list li:first-child { border-top: none; }

.plan-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pass);
  font-weight: 700;
}

.plan-cta {
  text-align: center;
  padding: 11px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  background: #eef2f7;
  color: var(--ink-soft);
}

.plan-cta--active { background: var(--accent); color: #fff; }

/* ---------- pannello Premium cromato-lilla ---------- */

.premium-card {
  position: relative;
  border-radius: 16px;
  padding: 22px 22px 24px;
  color: var(--lilac-ink);
  background: linear-gradient(150deg, var(--lilac-2) 0%, var(--lilac-1) 45%, var(--lilac-3) 100%);
  border: 1px solid rgba(157, 134, 216, 0.5);
  box-shadow: 0 10px 30px rgba(90, 60, 150, 0.22);
  overflow: hidden;
  isolation: isolate;
}

.premium-card::before {
  content: "";
  position: absolute;
  inset: -50%;
  z-index: -1;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.75) 48%,
    rgba(255, 255, 255, 0.35) 55%,
    transparent 70%
  );
  transform: translateX(-30%);
  animation: chrome-sweep 5s ease-in-out infinite;
}

@keyframes chrome-sweep {
  0%   { transform: translateX(-60%); }
  60%  { transform: translateX(60%); }
  100% { transform: translateX(60%); }
}

@media (prefers-reduced-motion: reduce) {
  .premium-card::before { animation: none; }
}

.premium-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  color: var(--lilac-ink);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.premium-card h2 { margin: 14px 0; font-size: 1.25rem; font-weight: 800; }

.premium-list { list-style: none; margin: 0; padding: 0; }

.premium-list li {
  position: relative;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.4;
  padding: 10px 0 10px 26px;
  border-top: 1px solid rgba(61, 43, 99, 0.18);
}

.premium-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 800;
  color: var(--lilac-ink);
}

.premium-feature { display: block; font-weight: 700; margin-bottom: 2px; }

.premium-note {
  margin: 16px 0 0;
  font-style: italic;
  font-size: 0.88rem;
  opacity: 0.85;
}

.premium-more {
  display: inline-block;
  margin-top: 18px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--lilac-ink);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  padding: 9px 16px;
  transition: background 0.15s;
}

.premium-more:hover { background: rgba(255, 255, 255, 0.95); }

/* ---------- footer a colonne (incollato in fondo) ---------- */

.site-footer {
  flex-shrink: 0;
  border-top: 1px solid #0e1b2e;
  color: #b9c8dc;
  background: var(--ink);            /* navy, come la barra in alto */
}

.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 28px 28px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}

.footer-brand-top { display: flex; align-items: center; gap: 10px; }

.footer-logo { height: 30px; width: auto; display: block; }

.footer-brand .brand-name {
  font-size: 1.2rem;
  transform: skewX(-8deg);
  display: inline-block;
}

.footer-brand p {
  margin: 12px 0 0;
  font-size: 0.9rem;
  max-width: 260px;
  color: #9fb2c9;
}

.footer-col h4 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 700;
}

.footer-col ul { list-style: none; margin: 0; padding: 0; }

.footer-col li { margin-bottom: 8px; }

.footer-col a {
  color: #b9c8dc;
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.15s;
}

.footer-col a:hover { color: #7fb0e6; }

.soon {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lilac-ink);
  background: var(--lilac-1);
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 4px;
  vertical-align: middle;
}

.footer-bottom {
  border-top: 1px solid #24384f;
  padding: 16px 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  max-width: 1100px;
  margin: 0 auto;
  color: #9fb2c9;
}

.footer-bottom p { margin: 0; }

.footer-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal a {
  color: #9fb2c9;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.15s;
}

.footer-legal a:hover { color: #7fb0e6; }

.doc-updated {
  margin: 0 0 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.draft-note {
  display: inline-block;
  margin: 6px 0 0;
  font-size: 0.85rem;
  color: var(--warn);
  background: #fdf3e2;
  border: 1px solid #f0d9b0;
  border-radius: 8px;
  padding: 6px 12px;
}

.powered {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #6b7f97;
  white-space: nowrap;
}

.powered strong { color: #cdd9e8; font-weight: 700; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- responsive ---------- */

@media (max-width: 1160px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    max-width: 640px;
    padding: 32px 20px 24px;
  }
  .col-main, .col-side, .scroll-down {
    grid-column: 1;
    grid-row: auto;
  }
  .col-side { max-width: 560px; margin: 10px auto 0; }
  h1 { font-size: 2.1rem; }
}

@media (max-width: 700px) {
  .site-nav {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    width: 100%;
    justify-content: center;
    gap: 24px;
  }
}

@media (max-width: 780px) {
  .plans { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .grade-box { flex-direction: column; text-align: center; }
  .site-nav { gap: 16px; }
}

/* ---- Pagine di autenticazione (accesso / recupero) ---- */

.auth-wrap {
  display: flex;
  justify-content: center;
  padding: 48px 20px 72px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 30px;
  box-shadow: 0 18px 40px rgba(40, 30, 90, 0.14);
}
.auth-card h1 { margin: 0 0 6px; font-size: 1.5rem; }
.auth-sub { margin: 0 0 22px; color: var(--ink-soft); font-size: 0.95rem; }

.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form--step2 { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field span { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.auth-field input {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 11px 13px;
  font-size: 0.98rem;
  font-family: inherit;
  color: var(--ink);
}
.auth-field input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

.auth-submit {
  margin-top: 4px;
  border: none;
  border-radius: 9px;
  padding: 12px 18px;
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
  transition: filter 0.15s;
}
.auth-submit:hover { filter: brightness(1.05); }
.auth-submit:disabled { opacity: 0.6; cursor: default; }

.auth-msg {
  margin: 4px 0 0;
  font-size: 0.9rem;
  padding: 10px 12px;
  border-radius: 9px;
  line-height: 1.4;
}
.auth-msg--ok { background: #e7f5ec; color: #1c6b3a; }
.auth-msg--error { background: #fdecec; color: #a12727; }

.auth-links {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.auth-links a { color: var(--accent); font-weight: 600; }

/* ---- Menu account nell'header (pagine pubbliche, se loggato) ---- */
.acct-menu { position: relative; }
.acct-menu-btn {
  width: 38px; height: 38px; border-radius: 50%;
  border: none; cursor: pointer;
  background: var(--accent, #2f6df6); color: #fff;
  font-weight: 700; font-size: 0.82rem; letter-spacing: 0.3px;
}
.acct-menu-btn:hover { filter: brightness(1.05); }
.acct-menu-pop {
  position: absolute; right: 0; top: 46px;
  background: #fff; border: 1px solid var(--line, #e6eaf2); border-radius: 10px;
  box-shadow: 0 14px 30px rgba(30, 20, 60, 0.16);
  min-width: 168px; padding: 6px; z-index: 60;
}
.acct-menu-item {
  display: block; padding: 10px 12px; border-radius: 7px;
  font-size: 0.92rem; color: var(--ink, #2b3450); text-decoration: none;
}
.acct-menu-item:hover { background: #f1f4fb; }