/* Orbite in tempo reale — regola ibrida del sito: il vetro veste i contenitori
   (barra controlli, pannello tabella, card di dettaglio), mentre i dati e i
   comandi che ci stanno dentro restano su superfici piene. Il vetro non si
   annida: nessun backdrop-filter sui figli dei pannelli. */

.orbit-container { max-width: 1180px; }

.back-link:hover {
  border-color: var(--glass-border-strong);
  background-color: var(--glass-bg-strong);
  transform: translateY(-1px);
  box-shadow: var(--glass-shadow-lift);
}

/* ── Testata ─────────────────────────────────────────────────────── */
.orbit-header { max-width: 72ch; margin-bottom: var(--space-8); }
.orbit-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  letter-spacing: -0.04em;
  margin: var(--space-2) 0 var(--space-4);
}
.orbit-lede { color: var(--color-text-muted); }
.orbit-lede a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }

.orbit-stats { margin-bottom: var(--space-8); }
.orbit-stats .proof-item strong { font-variant-numeric: tabular-nums; }

/* ── Console: controlli + scena ──────────────────────────────────── */
.console {
  display: grid;
  grid-template-columns: 288px minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-8);
}

.console__side {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  position: sticky;
  top: var(--space-16);
}

.console__main { display: grid; gap: var(--space-4); min-width: 0; }

.ctrl-block { display: grid; gap: var(--space-3); }
.ctrl-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
  font-weight: 700;
}
.ctrl-note { font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.45; }

/* Chip di gruppo/livello: superficie piena dentro il vetro. */
.chip-list { display: grid; gap: var(--space-2); }
.chip {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--data-border);
  border-radius: var(--radius-sm);
  background: var(--data-surface);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  text-align: left;
  line-height: 1.2;
}
.chip:hover { border-color: var(--color-primary); color: var(--color-text); }
.chip[aria-pressed="true"] {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
  color: var(--color-text);
}
.chip__dot {
  width: 0.6rem;
  height: 0.6rem;
  flex: 0 0 auto;
  border-radius: var(--radius-full);
  background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent);
}
.chip__count {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  font-size: 0.7rem;
  color: var(--color-text-faint);
}
.chip.is-loading .chip__count::after { content: "…"; }
.chip.is-loading { opacity: 0.7; }
.chip.is-error { border-color: var(--color-negative); color: var(--color-negative); }

/* Segmenti (vista, scala del tempo) */
.seg-row {
  display: flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--data-border);
  border-radius: var(--radius-sm);
  background: var(--data-surface);
}
.seg-btn {
  flex: 1;
  padding: 0.4rem 0.3rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
}
.seg-btn:hover { color: var(--color-text); }
.seg-btn.is-on { background: var(--color-primary); color: var(--color-text-inverse); }

.opt-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--data-border);
  border-radius: var(--radius-sm);
  background: var(--data-surface);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
}
.opt-btn:hover { border-color: var(--color-primary); color: var(--color-text); }
.opt-btn.is-on { color: var(--color-text); border-color: var(--color-primary); }
.opt-btn__dot {
  width: 1.5rem;
  height: 0.85rem;
  flex: 0 0 auto;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  position: relative;
  transition: background var(--transition-interactive);
}
.opt-btn__dot::after {
  content: "";
  position: absolute;
  inset: 2px auto 2px 2px;
  width: 0.55rem;
  border-radius: var(--radius-full);
  background: var(--color-text-faint);
  transition: transform var(--transition-interactive), background var(--transition-interactive);
}
.opt-btn.is-on .opt-btn__dot { background: var(--color-primary); }
.opt-btn.is-on .opt-btn__dot::after { transform: translateX(0.65rem); background: var(--color-text-inverse); }

.range-field { display: grid; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-text-faint); font-weight: 600; }
.range-field input[type="range"] { width: 100%; accent-color: var(--color-primary); }

/* ── Scena ───────────────────────────────────────────────────────── */
.stage {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 380px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 45%, #131a24 0%, #0a0e14 60%, #070a0f 100%);
  box-shadow: var(--glass-shadow);
  cursor: grab;
  touch-action: none;
}
[data-theme="light"] .stage {
  background:
    radial-gradient(120% 90% at 50% 45%, #ffffff 0%, #e9eeec 62%, #dde4e1 100%);
}
.stage.is-dragging { cursor: grabbing; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#overlay-canvas { z-index: 1; }

/* HUD: etichette leggere, non un cruscotto. */
.stage__hud {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.hud-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 14, 20, 0.55);
  color: #e6edf3;
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
[data-theme="light"] .hud-chip {
  border-color: rgba(13, 17, 23, 0.10);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text);
}
.hud-chip__key { color: var(--color-accent-soft); text-transform: uppercase; font-size: 0.62rem; letter-spacing: 0.1em; }

.stage__legend {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
  max-width: min(30rem, 70%);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 14, 20, 0.52);
  font-size: 0.68rem;
  color: #cbd5df;
}
[data-theme="light"] .stage__legend {
  border-color: rgba(13, 17, 23, 0.08);
  background: rgba(255, 255, 255, 0.74);
  color: var(--color-text-muted);
}
.stage__legend:empty { display: none; }
.legend-item { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend-item i { width: 0.5rem; height: 0.5rem; border-radius: var(--radius-full); background: currentColor; }

.stage__tooltip[hidden], .detail[hidden] { display: none; }

.stage__tooltip {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(10, 14, 20, 0.86);
  color: #f0f4f8;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  transform: translate(0.75rem, 0.75rem);
}
[data-theme="light"] .stage__tooltip {
  border-color: rgba(13, 17, 23, 0.12);
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-text);
}

.stage__loading {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  background: rgba(7, 10, 15, 0.72);
  transition: opacity 420ms ease, visibility 420ms ease;
}
[data-theme="light"] .stage__loading { background: rgba(238, 241, 239, 0.76); }
.stage__loading.is-done { opacity: 0; visibility: hidden; }
.loading-card { display: grid; justify-items: center; gap: var(--space-3); width: min(22rem, 78%); text-align: center; }
.loading-orb {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  border: 2px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  border-top-color: var(--color-primary);
  animation: orbit-spin 900ms linear infinite;
}
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.loading-msg { font-size: var(--text-xs); color: var(--color-text-muted); font-weight: 600; }
.loading-track {
  width: 100%;
  height: 3px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-text-faint) 25%, transparent);
  overflow: hidden;
}
.loading-bar { height: 100%; width: 0; border-radius: var(--radius-sm); background: var(--color-primary); transition: width 300ms ease; }

/* ── Dettaglio oggetto ───────────────────────────────────────────── */
.detail { padding: var(--space-5); border-radius: var(--radius-xl); display: grid; gap: var(--space-4); }
.detail__head { display: flex; align-items: start; justify-content: space-between; gap: var(--space-4); }
.detail__kicker { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-faint); font-weight: 700; }
.detail__name { font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: -0.02em; margin-top: var(--space-1); }
.detail__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--space-3);
  margin: 0;
}
.detail__grid > div {
  padding: var(--space-3);
  border: 1px solid var(--data-border);
  border-radius: var(--radius-lg);
  background: var(--data-surface);
}
.detail__grid dt { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-faint); font-weight: 700; }
.detail__grid dd { margin-top: 0.2rem; font-size: var(--text-sm); font-weight: 600; font-variant-numeric: tabular-nums; }
.detail__link { color: var(--color-primary); font-size: var(--text-sm); font-weight: 700; justify-self: start; }
.detail__link:hover { text-decoration: underline; text-underline-offset: 3px; }
.detail__link[hidden] { display: none; }

/* ── Tabella ─────────────────────────────────────────────────────── */
.table-panel { padding: var(--space-5); border-radius: var(--radius-xl); display: grid; gap: var(--space-4); }
.table-panel__head { display: flex; align-items: end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.table-panel__head h2 { font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: -0.02em; }
.table-panel__meta { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-1); font-variant-numeric: tabular-nums; }
.table-panel__foot { font-size: var(--text-xs); color: var(--color-text-faint); }

.search-field {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--data-border);
  border-radius: var(--radius-sm);
  background: var(--data-surface);
  color: var(--color-text-faint);
  min-width: min(20rem, 100%);
}
.search-field:focus-within { border-color: var(--color-primary); }
.search-field input {
  flex: 1;
  border: 0;
  background: none;
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-sm);
  outline: none;
  min-width: 0;
}

.table-scroll {
  max-height: 26rem;
  overflow: auto;
  border: 1px solid var(--data-border);
  border-radius: var(--radius-lg);
  background: var(--data-surface);
}
.orbit-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.orbit-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--data-surface-alt);
  border-bottom: 1px solid var(--data-border);
  text-align: left;
  padding: 0;
}
.orbit-table thead th.num, .orbit-table td.num { text-align: right; }
.orbit-table thead button {
  width: 100%;
  padding: 0.6rem 0.85rem;
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  text-align: inherit;
}
.orbit-table thead button:hover { color: var(--color-primary); }
.orbit-table th[aria-sort] button { color: var(--color-text); }
.orbit-table th[aria-sort="ascending"] button::after { content: " ↑"; }
.orbit-table th[aria-sort="descending"] button::after { content: " ↓"; }
.orbit-table tbody tr { border-bottom: 1px solid var(--color-divider); cursor: pointer; }
.orbit-table tbody tr:last-child { border-bottom: 0; }
.orbit-table tbody tr:hover { background: var(--data-surface-alt); }
.orbit-table tbody tr.is-selected { background: var(--color-primary-highlight); }
.orbit-table td { padding: 0.55rem 0.85rem; font-variant-numeric: tabular-nums; }
.orbit-table td:first-child { font-weight: 600; }
.row-dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.5rem;
  border-radius: var(--radius-full);
  vertical-align: baseline;
}
.empty-row { padding: var(--space-6); text-align: center; color: var(--color-text-faint); cursor: default; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .console { grid-template-columns: 1fr; }
  .console__side { position: static; }
  .console__side .chip-list { grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
}
@media (max-width: 760px) {
  .stage { aspect-ratio: 4 / 5; min-height: 420px; }
  .stage__legend { max-width: calc(100% - 2 * var(--space-3)); }
  .orbit-stats { grid-template-columns: 1fr; }
  .table-scroll { max-height: 22rem; }
}

@media (prefers-reduced-motion: reduce) {
  .back-link:hover { transform: none; }
  .loading-orb { animation: none; }
}