/*
 * Draw CMS — Simulazione hν/kT
 * CSS isolato per evitare conflitti con il tema del sito.
 */

.ae-hnu-kt-sim {
  --ae-bg: #0b1118;
  --ae-panel: #111b24;
  --ae-panel-soft: #162330;
  --ae-border: rgba(255, 255, 255, 0.12);
  --ae-text: rgba(255, 255, 255, 0.90);
  --ae-muted: rgba(255, 255, 255, 0.68);
  --ae-soft: rgba(255, 255, 255, 0.08);
  --ae-accent: #7bdff2;
  --ae-accent-2: #f7d774;
  --ae-ok: #8ee6a8;
  --ae-warn: #f7d774;
  --ae-hot: #ff9f7d;

  margin: 2rem 0;
  color: var(--ae-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ae-hnu-kt-sim * {
  box-sizing: border-box;
}

.ae-hnu-kt-panel {
  background:
    radial-gradient(circle at 20% 0%, rgba(123, 223, 242, 0.16), transparent 32%),
    radial-gradient(circle at 100% 10%, rgba(247, 215, 116, 0.10), transparent 34%),
    linear-gradient(135deg, var(--ae-bg), var(--ae-panel));

  border: 1px solid var(--ae-border);
  border-radius: 22px;
  padding: clamp(1rem, 2vw, 1.5rem);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.ae-hnu-kt-head {
  max-width: 900px;
  margin-bottom: 1.4rem;
}

.ae-hnu-kt-kicker {
  margin: 0 0 0.35rem;
  color: var(--ae-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ae-hnu-kt-head h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.25rem, 2.8vw, 2rem);
  line-height: 1.15;
}

.ae-hnu-kt-head p,
.ae-hnu-kt-reading p {
  margin: 0;
  color: var(--ae-muted);
  line-height: 1.65;
}

.ae-hnu-kt-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(260px, 1.15fr);
  gap: 1rem;
  align-items: stretch;
}

.ae-hnu-kt-controls,
.ae-hnu-kt-results {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--ae-border);
  border-radius: 18px;
  padding: 1rem;
}

.ae-hnu-kt-control {
  display: block;
  margin-bottom: 1rem;
}

.ae-hnu-kt-control span {
  display: block;
  color: var(--ae-muted);
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
}

.ae-hnu-kt-control strong {
  display: inline-block;
  margin-top: 0.45rem;
  color: var(--ae-text);
  font-size: 1.02rem;
}

.ae-hnu-kt-control input[type="range"] {
  width: 100%;
  accent-color: var(--ae-accent);
}

.ae-hnu-kt-formula {
  margin-top: 1rem;
  padding: 0.85rem;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--ae-border);
  border-radius: 14px;
}

.ae-hnu-kt-formula p {
  margin: 0.25rem 0;
  color: var(--ae-muted);
}

.ae-hnu-kt-formula code {
  color: var(--ae-accent-2);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.ae-hnu-kt-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.ae-hnu-kt-card {
  min-height: 112px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--ae-border);
  border-radius: 16px;
  padding: 0.85rem;
}

.ae-hnu-kt-card span,
.ae-hnu-kt-card small {
  display: block;
  color: var(--ae-muted);
  line-height: 1.35;
}

.ae-hnu-kt-card strong {
  display: block;
  margin: 0.55rem 0 0.25rem;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1;
  color: var(--ae-text);
}

.ae-hnu-kt-regime {
  grid-column: 1 / -1;
  border-radius: 16px;
  padding: 0.95rem 1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  border: 1px solid var(--ae-border);
  background: var(--ae-soft);
}

.ae-hnu-kt-regime.is-classical {
  color: var(--ae-ok);
  background: rgba(142, 230, 168, 0.10);
  border-color: rgba(142, 230, 168, 0.30);
}

.ae-hnu-kt-regime.is-transition {
  color: var(--ae-warn);
  background: rgba(247, 215, 116, 0.10);
  border-color: rgba(247, 215, 116, 0.32);
}

.ae-hnu-kt-regime.is-suppressed {
  color: var(--ae-hot);
  background: rgba(255, 159, 125, 0.10);
  border-color: rgba(255, 159, 125, 0.32);
}

.ae-hnu-kt-visual {
  margin-top: 1rem;
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid var(--ae-border);
  border-radius: 18px;
  padding: 0.75rem;
}

.ae-hnu-kt-visual canvas {
  --ae-plot-bg: #0d1720;
  --ae-plot-grid: rgba(255, 255, 255, 0.12);
  --ae-plot-axis: rgba(255, 255, 255, 0.55);
  --ae-plot-line: #7bdff2;
  --ae-plot-marker: #f7d774;
  --ae-plot-classical: rgba(255, 255, 255, 0.35);
  --ae-plot-text: rgba(255, 255, 255, 0.82);

  display: block;
  width: 100%;
  height: auto;
  min-height: 260px;
  border-radius: 14px;
}

.ae-hnu-kt-reading {
  margin-top: 0.9rem;
  padding: 0.9rem 1rem;
  background: rgba(123, 223, 242, 0.08);
  border: 1px solid rgba(123, 223, 242, 0.20);
  border-radius: 16px;
}

@media (max-width: 820px) {
  .ae-hnu-kt-grid,
  .ae-hnu-kt-results {
    grid-template-columns: 1fr;
  }

  .ae-hnu-kt-card {
    min-height: auto;
  }
}