/* LeafYX · pagina Configurazione · componenti specifici (.lg-)
   Si appoggia sul CSS condiviso (proposta 05). Si animano solo transform e opacity. */

/* Hero ---------------------------------------------------------------- */
.lg-hero .hero-copy { grid-column: 1 / span 5; }
.lg-hero .hero-media { grid-column: 6 / -1; }
.lg-hero h1 { max-width: 14ch; }
.lg-hero .hero-grid { align-items: center; }

.lg-rig {
  position: relative; border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: var(--bg-raised); box-shadow: var(--shadow-lg), 0 0 0 1px rgba(84, 228, 255, 0.03); overflow: hidden;
}
.lg-rig::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 1px; z-index: 2;
  background: linear-gradient(90deg, transparent, rgba(84, 228, 255, 0.6), transparent);
}
.lg-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 44px; padding: 0 1rem;
  border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.lg-bar > span { display: inline-flex; align-items: center; gap: 0.55rem; }
.lg-count b { font-weight: 500; color: var(--lime); }

.lg-body { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; }
.lg-stage {
  position: relative; padding: 0.8rem 0.4rem 0.8rem 0.8rem;
  background: radial-gradient(60% 60% at 45% 50%, rgba(84, 228, 255, 0.06), transparent 70%);
}
.lg-svg { width: 100%; height: auto; overflow: visible; }

/* disegno: ogni parte ha uno strato spento e uno acceso (opacity) */
.lg-svg use { fill: none; stroke-linejoin: round; stroke-linecap: round; }
.lg-svg .base { stroke: rgba(152, 170, 200, 0.55); stroke-width: 1.3; fill: rgba(150, 175, 220, 0.03); }
.lg-svg .lit { stroke: var(--lime); stroke-width: 1.6; fill: rgba(185, 255, 74, 0.1); opacity: 0; transition: opacity 500ms ease; }
.lg-part.on .lit { opacity: 1; }
.lg-svg .lg-thin { stroke-width: 1; }
.lg-tag { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.1em; fill: var(--faint); }
.lg-tag-lit { fill: var(--lime); opacity: 0; transition: opacity 500ms ease; }
.lg-part.on .lg-tag-lit { opacity: 1; }

/* raggi LED, goccia d'olio, rotazione ruota */
.lg-rays { stroke: var(--lime); stroke-width: 1.2; stroke-dasharray: 3 4; fill: none; opacity: 0; transition: opacity 500ms ease; }
.lg-part.on .lg-rays { opacity: 0.8; }
.lg-drop { fill: var(--lime); opacity: 0; }
.lg-part.on .lg-drop { animation: lg-drip 2.2s ease-in infinite; }
.lg-spin { transform-box: fill-box; transform-origin: center; }
.lg-part.on .lg-spin { animation: lg-spin 7s linear infinite; }
.lg-halo { fill: none; stroke: var(--cyan); stroke-width: 1; opacity: 0; transform-box: fill-box; transform-origin: center; }
.lg-part.cur .lg-halo { animation: lg-halo 1.4s ease-out infinite; }
@keyframes lg-drip { 0% { opacity: 0; transform: translateY(-4px); } 25% { opacity: 1; } 80% { opacity: 1; transform: translateY(8px); } 100% { opacity: 0; transform: translateY(10px); } }
@keyframes lg-spin { to { transform: rotate(360deg); } }
@keyframes lg-halo { 0% { opacity: 0.8; transform: scale(0.96); } 100% { opacity: 0; transform: scale(1.12); } }

/* legenda */
.lg-legend { padding: 0.6rem 1rem 0.6rem 0.4rem; }
.lg-legend li {
  position: relative; display: grid; grid-template-columns: 1.7rem minmax(0, 1fr); gap: 0.4rem; align-items: baseline;
  padding: 0.5rem 0.6rem; border-radius: var(--r-sm); cursor: default;
}
.lg-legend li::before {
  content: ""; position: absolute; inset: 0; border: 1px solid var(--line-accent); border-radius: inherit;
  background: rgba(84, 228, 255, 0.05); opacity: 0; transition: opacity 400ms ease;
}
.lg-legend li.cur::before { opacity: 1; }
.lg-legend .mono { position: relative; font-size: 0.62rem; letter-spacing: 0.1em; color: var(--faint); }
.lg-legend li.on .mono { color: var(--lime); }
.lg-legend strong { position: relative; display: block; font-size: 0.86rem; font-weight: 500; color: var(--text-2); line-height: 1.25; }
.lg-legend small { position: relative; display: block; margin-top: 0.1rem; font-size: 0.72rem; color: var(--faint); line-height: 1.35; }
.lg-legend li.on strong { color: var(--text); }
.lg-foot {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.7rem 1rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}

/* Strumentazione ------------------------------------------------------ */
.lg-hw { border-top: 1px solid var(--line); }
.lg-hw li { display: grid; grid-template-columns: 2.2rem minmax(0, 1fr); gap: 0.6rem; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.lg-hw .mono { padding-top: 0.2rem; font-size: 0.68rem; letter-spacing: 0.1em; color: var(--cyan); }
.lg-hw strong { display: block; font-weight: 500; color: var(--text); }
.lg-hw small { display: block; margin-top: 0.15rem; font-size: 0.88rem; color: var(--muted); line-height: 1.5; }
.lg-subhead { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }

/* Tabella dei moduli -------------------------------------------------- */
.lg-table-wrap { border: 1px solid var(--line); border-radius: var(--r); background: rgba(10, 16, 38, 0.6); overflow-x: auto; }
.lg-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.lg-table th, .lg-table td { padding: 0.8rem 1.1rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.lg-table tbody tr:last-child > * { border-bottom: 0; }
.lg-table thead th {
  font-family: var(--font-mono); font-size: 0.64rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cyan); background: rgba(84, 228, 255, 0.03);
}
.lg-table tbody th { font-weight: 500; color: var(--text); white-space: nowrap; }
.lg-table td { color: var(--text-2); }
.lg-state {
  display: inline-flex; align-items: center; min-height: 22px; padding: 0 0.5rem; border: 1px solid var(--line-strong); border-radius: var(--r-xs);
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); white-space: nowrap;
}
.lg-state.is-included { border-color: rgba(185, 255, 74, 0.5); color: var(--lime); }

/* FAQ ----------------------------------------------------------------- */
.lg-faq { border-top: 1px solid var(--line); }
.lg-faq details { border-bottom: 1px solid var(--line); }
.lg-faq summary {
  position: relative; display: grid; grid-template-columns: 2.4rem minmax(0, 1fr) 1.6rem; gap: 0.6rem; align-items: baseline;
  padding: 1.1rem 0; cursor: pointer; list-style: none; font-weight: 500; color: var(--text);
}
.lg-faq summary::-webkit-details-marker { display: none; }
.lg-faq summary .mono { font-size: 0.68rem; letter-spacing: 0.1em; color: var(--cyan); }
.lg-faq-icon { position: relative; width: 14px; height: 14px; justify-self: end; align-self: center; }
.lg-faq-icon::before, .lg-faq-icon::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1.5px; background: var(--muted); }
.lg-faq-icon::after { transform: rotate(90deg); transition: transform 300ms var(--ease-out); }
.lg-faq details[open] .lg-faq-icon::after { transform: rotate(0deg); }
.lg-faq-answer { padding: 0 1.6rem 1.3rem 3rem; color: var(--muted); max-width: 70ch; }

.lg-block { margin-top: 2.5rem; }
.lg-block > h3 { margin-bottom: 1rem; }
.lg-tags { margin-top: 1.4rem; }

@media (max-width: 1100px) {
  .lg-hero .hero-copy, .lg-hero .hero-media { grid-column: 1 / -1; }
  .lg-hero h1 { max-width: 18ch; }
}
@media (max-width: 760px) {
  .lg-body { grid-template-columns: 1fr; }
  .lg-stage { padding: 0.8rem; }
  .lg-legend { padding: 0 0.6rem 0.6rem; }
}
@media (max-width: 680px) {
  .lg-faq summary { grid-template-columns: 2rem minmax(0, 1fr) 1.4rem; }
  .lg-faq-answer { padding-left: 2.6rem; padding-right: 0; }
  .lg-table thead { display: none; }
  .lg-table, .lg-table tbody, .lg-table tr, .lg-table th, .lg-table td { display: block; width: 100%; }
  .lg-table tr { padding: 0.8rem 1rem; border-bottom: 1px solid var(--line); }
  .lg-table tbody tr:last-child { border-bottom: 0; }
  .lg-table th, .lg-table td { padding: 0.1rem 0; border: 0; white-space: normal; }
  .lg-table td:last-child { margin-top: 0.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .lg-part.on .lg-spin, .lg-part.on .lg-drop, .lg-part.cur .lg-halo { animation: none !important; }
  .lg-part.on .lg-drop { opacity: 1; }
}