/* ============================================================
   LOTTO 13 — PAGINE PUBBLICHE
   1) Accesso e registrazione a due colonne (AuthShell con `aside`):
      a sinistra il modulo, a destra cosa fa l'app (PublicPitch).
   2) Prova senza account (/demo): fascia fissa, avvisi, pannello
      "assistente spento".
   Solo variabili della nuova veste (nuova.css). Contrasti verificati:
   testo su fondo chiaro con --ink / --ink-soft (≥ 7:1); --ink-mute
   solo su bianco (4.6:1). Tasti ≥ 44px. Sotto 900px una colonna.
   ============================================================ */

/* ---------- 1) Accesso a due colonne ---------- */
/* print.css dà al body (su schermo) 32px sopra e 80px sotto: qui la pagina
   è a tutta altezza, senza fasce vuote. */
body:has(> main.auth-split) { padding: 0; }
.auth-split {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  background: var(--bg-band);
}
.auth-split__form {
  background: var(--bg-elev);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px clamp(24px, 6vw, 96px);
  min-width: 0;
}
.auth-split__inner { width: 100%; max-width: 420px; margin: 0 auto; }
.auth-split__aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: 36px clamp(24px, 5vw, 80px);
  min-width: 0;
}
@media (max-width: 900px) {
  .auth-split { grid-template-columns: minmax(0, 1fr); }
  .auth-split__form { border-right: 0; border-bottom: 1px solid var(--line); padding: 32px 16px; }
  .auth-split__aside { padding: 32px 16px 48px; gap: 22px; }
}
/* Focus sempre visibile (i campi del modulo hanno stili inline). */
.auth-shell :is(a, button, input, select, textarea):focus-visible {
  outline: 2px solid var(--primary-ink) !important;
  outline-offset: 2px;
}
.auth-shell input:focus { border-color: var(--primary) !important; }

/* ---------- Colonna destra: cosa fa l'app ---------- */
.pitch { display: flex; flex-direction: column; gap: 12px; max-width: 620px; }
.pitch__eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}
.pitch__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(30px, 3.4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.pitch__lead { color: var(--ink-soft); font-size: 17px; line-height: 1.55; max-width: 56ch; margin: 0; }

.pitch-map {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px 16px 8px;
  max-width: 640px;
  margin: 0;
}
.pitch-map__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}
.pitch-map__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}
.pitch-lane {
  display: grid;
  grid-template-columns: 92px repeat(8, minmax(0, 1fr));
  gap: 6px;
  align-items: center;
  min-height: 36px;
  border-bottom: 1px dashed var(--line);
}
.pitch-lane:last-of-type { border-bottom: 0; }
.pitch-lane__label {
  font-size: 12.5px;
  color: var(--ink-soft);
  text-align: right;
  padding-right: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pitch-node { height: 26px; border-radius: 7px; border: 1.5px solid var(--ink-soft); background: var(--bg-elev); }
.pitch-node--waste { border-color: var(--waste); background: var(--waste-soft); }
.pitch-node--back { border-style: dashed; }
.pitch-node--end { width: 26px; border-radius: 50%; justify-self: center; }
.pitch-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 0 4px;
  font-size: 12.5px;
  color: var(--ink-soft);
}
.pitch-legend span { display: inline-flex; gap: 6px; align-items: center; }
.pitch-legend .pitch-node { width: 16px; height: 11px; display: inline-block; border-radius: 4px; }

.pitch-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  max-width: 640px;
}
.pitch-steps li { display: flex; flex-direction: column; gap: 2px; }
.pitch-steps__n { font-family: var(--font-mono); font-size: 12.5px; color: var(--primary-ink); }
.pitch-steps__name { font-weight: 600; font-size: 15px; color: var(--ink); }
.pitch-steps__what { font-size: 13.5px; color: var(--ink-soft); line-height: 1.35; }

.pitch-cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pitch-cta__btn.btn {
  min-height: 48px;
  padding: 0 20px;
  font-size: var(--text-md);
  text-decoration: none;
  justify-content: center;
}
.pitch-cta__note { font-size: 14px; color: var(--ink-soft); }
.pitch-privacy { font-size: 14px; line-height: 1.5; color: var(--ink-soft); max-width: 62ch; margin: 0; }
.pitch-privacy a { color: var(--primary-ink); font-weight: 600; }

@media (max-width: 560px) {
  .pitch-lane { grid-template-columns: 88px repeat(8, minmax(0, 1fr)); gap: 4px; }
  .pitch-lane__label { font-size: 12px; padding-right: 4px; }
  .pitch-node { height: 22px; }
  .pitch-node--end { width: 22px; }
  .pitch-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pitch-cta__btn.btn { width: 100%; white-space: normal; text-align: center; }
}

/* ---------- 2) Prova senza account (/demo) ---------- */
.demo-root { --demo-bar-h: 56px; padding-top: var(--demo-bar-h); }
/* La shell fissa dell'editor (.app, inset:0) parte sotto la fascia. */
.demo-root .app { top: var(--demo-bar-h); }
/* La barra dell'app porta a pagine che richiedono un account: nella prova
   la sostituisce la fascia (marchio, avviso, «Crea un account»). */
.demo-root .topbar { display: none; }
/* Revisione (punto 5) — intestazioni "sticky" delle pagine a scorrimento
   normale (TO-BE, Azioni, Report; barra del Kit): si fermano SOTTO la fascia,
   non dietro. !important: hanno top:0 inline. Nella shell fissa della mappa
   (.app, che parte già sotto la fascia) restano a 0. */
.demo-root .phead { top: var(--demo-bar-h) !important; }
.demo-root .app .phead { top: 0 !important; }
.demo-root .kit-page > .no-print:first-child { top: var(--demo-bar-h) !important; }

.demo-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--demo-bar-h);
  /* Sopra anche al banner dell'assistenza admin (z 1000): chi è in assistenza
     vede «Torna all'app (assistenza)» ed esce dall'impersonation nell'app. */
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: var(--ink);
  color: var(--ink-onDark);
}
.demo-bar :focus-visible { outline: 2px solid var(--ink-onDark) !important; outline-offset: 2px; }
.demo-bar__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  flex-shrink: 0;
  border: 0;
}
.demo-bar__text { flex: 1; min-width: 0; margin: 0; font-size: 14px; line-height: 1.3; }
.demo-bar__text strong { font-weight: 600; }
.demo-bar__sub { color: color-mix(in oklch, var(--ink-onDark), transparent 20%); }
.demo-bar .btn { min-height: 44px; flex-shrink: 0; }
.demo-bar .btn--primary { background: var(--bg-elev); color: var(--ink); border-color: var(--bg-elev); }
.demo-bar .btn--primary:hover { background: var(--bg-sunken); border-color: var(--bg-sunken); }
.demo-bar__restart.btn {
  background: transparent;
  color: var(--ink-onDark);
  border-color: color-mix(in oklch, var(--ink-onDark), transparent 55%);
}
.demo-bar__restart.btn:hover { background: color-mix(in oklch, var(--ink-onDark), transparent 85%); }

.btn.demo-btn { min-height: 44px; }
a.btn.demo-btn { text-decoration: none; }

.demo-notice {
  position: fixed;
  top: calc(var(--demo-bar-h) + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, calc(100% - 32px));
  /* Sopra anche alle finestre dell'app (es. wizard TO-BE): l'avviso si legge. */
  z-index: 4500;
  pointer-events: none;
}
.demo-notice__box {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 10px 16px;
  background: var(--bg-elev);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--warn);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  font-size: 14px;
  line-height: 1.4;
}
.demo-notice__box > span { flex: 1; min-width: 0; }
.demo-notice__link { color: var(--primary-ink); font-weight: 600; white-space: nowrap; }
.demo-notice__close {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.demo-notice__close:hover { background: var(--bg-sunken); }

.demo-loading {
  padding: 96px 16px;
  margin: 0;
  text-align: center;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 14px;
}

.demo-assistant {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: auto;
}
.demo-assistant h2 { font-size: var(--text-lg); margin: 0; }
.demo-assistant p { margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.55; }
.demo-assistant__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.demo-assistant__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }

@media (max-width: 900px) {
  .demo-root { --demo-bar-h: 64px; }
  .demo-bar { gap: 8px; padding: 0 12px; }
  .demo-bar__brand-name,
  .demo-bar__sub,
  .demo-bar__cta-tail,
  .demo-bar__restart-label { display: none; }
  .demo-bar__restart.btn { width: 44px; padding: 0; justify-content: center; }
  .demo-bar__text { font-size: 13px; }
  .demo-bar .btn--primary { padding: 0 12px; }
  .demo-assistant { padding: 20px 16px; }
}
@media print {
  .demo-root { padding-top: 0; }
  .demo-bar, .demo-notice { display: none !important; }
}