/* LiveWeights: design "architettonico". Griglia di linee sottili, celle con bordi condivisi,
   tipografia sans + mono, bottoni con angoli tagliati. Nessuna ombra, nessun angolo arrotondato. */

/* Tema chiaro (predefinito): pietra, inchiostro verde-petrolio, salvia, terracotta */
:root {
  --bg: #eceae4;
  --surface: #f4f2ed;
  --ink: #1c2629;
  --ink-rgb: 28, 38, 41;
  --on-ink: #f4f2ed;
  --text-2: #3c4749;
  --muted: #5f6a69;
  --line: rgba(28, 38, 41, .26);
  --line-soft: rgba(28, 38, 41, .12);
  --sage: #cdd5c8;
  --sage-2: #aebcab;
  --sage-deep: #4f6656;
  --clay: #b4552f;
  --accent-text: #8e3f1f;
  --ok: #2f6b4a;
  --warn: #8a5a12;
  --err: #a63228;
  --overlay-bg: rgba(28, 38, 41, .38);
  --chamfer: 10px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-in: cubic-bezier(.7, 0, .84, 0);
  --font: "Geist", ui-sans-serif, system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, "Cascadia Mono", monospace;
  color-scheme: light;
}

/* Night mode */
:root[data-theme="dark"] {
  --bg: #121719;
  --surface: #182022;
  --ink: #e4e2da;
  --ink-rgb: 228, 226, 218;
  --on-ink: #121719;
  --text-2: #b9bfbb;
  --muted: #8d9794;
  --line: rgba(228, 226, 218, .2);
  --line-soft: rgba(228, 226, 218, .09);
  --sage: #26332f;
  --sage-2: #374840;
  --sage-deep: #a9bfae;
  --clay: #d9774e;
  --accent-text: #e39a76;
  --ok: #7fcf9f;
  --warn: #e0b25c;
  --err: #f08a7a;
  --overlay-bg: rgba(5, 8, 9, .7);
  color-scheme: dark;
}

* { box-sizing: border-box; }
/* tocchi su mobile: niente riquadro grigio né attesa del doppio tap per lo zoom */
a, button, label, select, summary, [role="button"] { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
::selection { background: var(--ink); color: var(--on-ink); }
a { color: inherit; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
h1, h2, h3, h4 { font-weight: 600; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.035em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.15rem; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
.mono { font-family: var(--mono); letter-spacing: -.01em; }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 2px; }

/* ---------- griglia architettonica ---------- */
.band { border-bottom: 1px solid var(--line); position: relative; }
.frame { max-width: 1240px; margin: 0 auto; border-inline: 1px solid var(--line); position: relative; }
.pad { padding: 48px 40px; }
.cell { position: relative; }

/* ---------- bottoni con angoli tagliati ---------- */
.btn {
  --cut: var(--chamfer);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.6em; border: 0; cursor: pointer; text-decoration: none !important; white-space: nowrap;
  font-family: var(--mono); font-size: .86rem; font-weight: 500; letter-spacing: -.01em;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: background .2s, color .2s, transform .3s var(--ease);
  color: var(--ink); background: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--ink); color: var(--on-ink); }
.btn-primary:hover:not(:disabled) { background: var(--sage-deep); color: var(--on-ink); }
:root[data-theme="dark"] .btn-primary:hover:not(:disabled) { color: var(--bg); }
/* il bordo segue gli angoli tagliati: sfondo a due livelli */
.btn-ghost { background: var(--ink); color: var(--ink); position: relative; isolation: isolate; }
.btn-ghost::before {
  content: ""; position: absolute; inset: 1px; z-index: -1; background: var(--bg);
  clip-path: polygon(0 0, calc(100% - var(--cut) + .4px) 0, 100% calc(var(--cut) - .4px), 100% 100%, calc(var(--cut) - .4px) 100%, 0 calc(100% - var(--cut) + .4px));
  transition: background .2s;
}
.btn-ghost:hover:not(:disabled)::before, .btn-ghost.on::before { background: var(--sage); }
.btn-lg { padding: 1.05em 1.9em; font-size: .92rem; --cut: 12px; }
.btn-sm { padding: .6em 1.05em !important; font-size: .78rem; --cut: 7px; }
.btn-block { width: 100%; }
.arrow { transition: transform .3s var(--ease); display: inline-block; }
a:hover .arrow, .btn:hover .arrow { transform: translateX(4px); }

.icon-btn {
  width: 36px; height: 36px; display: grid; place-items: center; cursor: pointer; flex: none;
  background: none; border: 1px solid var(--line); color: var(--ink); font-size: .9rem; transition: background .2s;
}
.icon-btn:hover { background: var(--sage); }
.icon-btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.input {
  width: 100%; padding: .8em 1em; border: 1px solid var(--line); border-radius: 0;
  background: var(--surface); color: var(--ink); font: inherit; font-size: .95rem;
  transition: border-color .2s, background .2s;
}
.input:focus { outline: none; border-color: var(--ink); background: var(--bg); }
.input::placeholder, textarea::placeholder { color: var(--muted); font-family: var(--mono); font-size: .85rem; }

/* moneta (icona CSS) */
.coin {
  display: inline-block; width: .85em; height: .85em; border-radius: 50%; vertical-align: -.08em; flex: none;
  background: var(--clay); box-shadow: inset 0 0 0 .14em var(--bg), 0 0 0 1px var(--clay);
}

/* ---------- intro e transizione tra sezioni ---------- */
.intro { position: fixed; inset: 0; z-index: 200; display: grid; place-content: center; justify-items: center; gap: 22px; background: var(--bg); }
.intro-logo { width: 56px; height: 56px; color: var(--ink); animation: introIn .7s var(--ease) both; }
.intro-bar { width: 160px; height: 1px; background: var(--line); overflow: hidden; }
.intro-bar span { display: block; height: 100%; background: var(--ink); animation: introBar .9s var(--ease) both; }
.intro.out { animation: introOut .8s var(--ease) forwards; }
@keyframes introIn { from { opacity: 0; transform: rotate(-30deg) scale(.8); } }
@keyframes introBar { from { transform: translateX(-100%); } }
@keyframes introOut { to { clip-path: inset(0 0 100% 0); } }

.wipe { position: fixed; inset: 0; z-index: 150; pointer-events: none; display: grid; grid-template-columns: repeat(3, 1fr); }
.wipe span { background: var(--ink); transform: scaleY(0); transform-origin: bottom; }
.wipe span:nth-child(2) { background: var(--sage-deep); }
.wipe.go span { animation: wipe .9s var(--ease) both; }
.wipe.go span:nth-child(2) { animation-delay: .06s; }
.wipe.go span:nth-child(3) { animation-delay: .12s; }
@keyframes wipe {
  0% { transform: scaleY(0); transform-origin: bottom; }
  45% { transform: scaleY(1); transform-origin: bottom; }
  55% { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(0); transform-origin: top; }
}

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * 70ms); }
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 30; background: var(--bg); border-bottom: 1px solid var(--line); }
.scrollbar { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; transform-origin: left; transform: scaleX(0); background: var(--clay); }
.topbar-inner { display: flex; align-items: center; gap: 28px; height: 60px; padding: 0 28px; }
.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 1.1rem; letter-spacing: -.03em; text-decoration: none; color: var(--ink); }
.logo svg { width: 22px; height: 22px; color: var(--ink); transition: transform .6s var(--ease); }
.logo:hover svg { transform: rotate(60deg); }
.logo sup { font-family: var(--mono); font-size: .6rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.nav { display: flex; gap: 24px; margin-left: auto; }
.nav a { font-family: var(--mono); font-size: .84rem; color: var(--text-2); text-decoration: none; position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.account { display: flex; gap: 8px; align-items: center; }
.wallet {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer; height: 36px; padding: 0 6px 0 12px;
  font-family: var(--mono); font-size: .84rem; font-weight: 500; font-variant-numeric: tabular-nums;
  background: none; border: 1px solid var(--line); color: var(--ink); transition: background .2s;
}
.wallet:hover { background: var(--sage); }
.wallet-plus { display: grid; place-items: center; width: 22px; height: 22px; background: var(--ink); color: var(--on-ink); font-size: .85rem; }
.wallet.bump { animation: bump .6s var(--ease); }
@keyframes bump { 30% { background: var(--sage-2); } }

.theme-toggle { position: relative; overflow: hidden; }
.theme-toggle svg { position: absolute; transition: transform .6s var(--ease), opacity .3s; }
.theme-toggle .moon { transform: translateY(140%) rotate(-90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle .sun { transform: translateY(-140%) rotate(90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle .moon { transform: none; opacity: 1; }

/* ---------- banda di annuncio ---------- */
.announce { background: var(--sage); border-bottom: 1px solid var(--line); }
.announce-inner {
  display: flex; align-items: center; justify-content: center; gap: 14px; height: 46px; padding: 0 20px;
  font-family: var(--mono); font-size: .86rem; text-decoration: none; color: var(--ink);
}
.label-chip {
  font-family: var(--mono); font-size: .66rem; font-weight: 500; text-transform: uppercase; letter-spacing: .06em;
  padding: .3em .8em; background: var(--ink); color: var(--on-ink); flex: none;
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 5px 100%, 0 calc(100% - 5px));
}

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; }
.hero-main { display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.hero-copy { flex: 1; padding-block: 72px 64px; }
.eyebrow { font-family: var(--mono); font-size: .8rem; color: var(--muted); margin-bottom: 22px; }
.eyebrow::before { content: "/ "; color: var(--clay); }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); letter-spacing: -.055em; line-height: .98; max-width: 9.5em; margin-bottom: 28px; }
.lead { font-size: 1.05rem; color: var(--text-2); max-width: 34em; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; }
.word > span { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); transition-delay: calc(var(--i) * 55ms + 150ms); }
.ready .word > span { transform: none; }

.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.stats li { display: flex; align-items: center; gap: 12px; padding: 22px 24px; font-family: var(--mono); font-size: .8rem; color: var(--text-2); }
.stats li + li { border-left: 1px solid var(--line); }
.stats strong { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.stat-ico { width: 30px; height: 30px; display: grid; place-items: center; background: var(--sage); flex: none;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px)); }
.stat-ico svg { width: 15px; height: 15px; fill: none; stroke: var(--ink); stroke-width: 1.7; stroke-linejoin: round; }

/* illustrazione geometrica: blocchi isometrici che si disegnano una volta all'apertura */
.hero-art { min-height: 520px; display: flex; flex-direction: column; }
.hero-figure { flex: 1; display: grid; place-items: center; padding: 48px; }
.hero-figure svg { width: min(100%, 400px); height: auto; color: var(--ink); overflow: visible; }
.hero-figure .face-top { fill: var(--sage); }
.hero-figure .face-left { fill: var(--ink); }
.hero-figure .face-right { fill: var(--sage-deep); }
.hero-figure .accent { fill: var(--clay); }
.hero-figure .edge { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: round; }
.hero-figure .block { opacity: 0; transform: translateY(-24px); transition: opacity .7s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i) * 110ms + 500ms); }
.ready .hero-figure .block { opacity: 1; transform: none; }
.hero-caption { margin: 0; padding: 16px 24px; border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted); text-align: center; }

/* ---------- sezioni ---------- */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; padding-bottom: 32px; }
.section-head h2 { margin-bottom: .25em; }
.sub { font-size: .8rem; color: var(--muted); margin: 0; }
.search-wrap { position: relative; width: min(320px, 100%); }
.search-wrap svg { position: absolute; left: 13px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); fill: none; stroke: var(--muted); stroke-width: 2; pointer-events: none; }
.search { padding-left: 38px; font-family: var(--mono); font-size: .85rem; }

/* filtri come schede con sottolineatura */
.filters { display: flex; flex-wrap: wrap; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.chip {
  display: inline-flex; align-items: center; gap: 7px; position: relative;
  padding: 15px 18px; border: 0; background: none; cursor: pointer;
  font-family: var(--mono); font-size: .8rem; color: var(--muted); transition: color .2s, background .2s;
}
.chip svg { width: 14px; height: 14px; }
.chip:hover { color: var(--ink); background: rgba(var(--ink-rgb), .03); }
.chip::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--ink); transform: scaleX(0); transition: transform .35s var(--ease); }
.chip.active { color: var(--ink); }
.chip.active::after { transform: scaleX(1); }
.chip-sep { width: 1px; background: var(--line); margin: 0 4px; }

.ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- card dei modelli: celle a bordi condivisi ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); margin-right: -1px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 14px; padding: 26px 26px 22px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg);
  transition: background .25s;
  animation: cardIn .6s var(--ease) both; animation-delay: calc(var(--i, 0) * 35ms);
}
@keyframes cardIn { from { opacity: 0; transform: translateY(16px); } }
.grid.static .card { animation: none; }
.card:hover { background: var(--surface); }
.card::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--clay); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.card:hover::before { transform: scaleX(1); }
.card-top { display: flex; align-items: flex-start; gap: 12px; }
.card-icon, .pg-icon {
  width: 38px; height: 38px; display: grid; place-items: center; flex: none; background: var(--sage); color: var(--ink);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px));
}
.card-title { flex: 1; min-width: 0; }
.card h3 { font-size: 1.22rem; margin: 0 0 3px; }
.card .org { font-family: var(--mono); font-size: .74rem; color: var(--muted); }
.card p { margin: 0; color: var(--text-2); font-size: .92rem; flex: 1; }
.card.is-muted h3 { color: var(--text-2); }
.card.is-muted .card-icon { background: rgba(var(--ink-rgb), .06); color: var(--muted); }

.badge-status {
  flex: none; font-family: var(--mono); font-size: .64rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em;
  padding: .35em .75em; white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 5px 100%, 0 calc(100% - 5px));
}
.s-live { background: var(--ink); color: var(--on-ink); }
.s-api { background: var(--sage-2); color: var(--ink); }
.s-soon { background: var(--sage); color: var(--ink); }
.s-catalog { background: rgba(var(--ink-rgb), .07); color: var(--muted); }

.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-family: var(--mono); font-size: .7rem; padding: .25em .6em; border: 1px solid var(--line-soft); color: var(--muted); text-decoration: none; }
.tag-vm, .tag-api { color: var(--text-2); }
.tag-warn { color: var(--err); border-color: color-mix(in srgb, var(--err) 35%, transparent); }
.tag-link { color: var(--accent-text); }
.tag-link:hover { border-color: var(--clay); }

.card-foot { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.status { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.dot { width: 7px; height: 7px; background: var(--muted); }
.dot.online { background: var(--ok); }
.dot.cold { background: var(--warn); }
.dot.offline { background: var(--err); }
.dot.running { background: var(--clay); animation: dot-pulse 1.2s var(--ease) infinite; }
@keyframes dot-pulse { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .dot.running { animation: none; } }
.cost { display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: .8rem; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.trial { font-family: var(--mono); font-size: .72rem; color: var(--ok); }
.trial::before { content: "● "; font-size: .6rem; vertical-align: .15em; }
.card-actions { display: flex; gap: 6px; margin-left: auto; }
.card .btn { padding: .6em 1.15em; font-size: .78rem; --cut: 7px; }
.empty { text-align: center; color: var(--muted); padding: 60px; font-family: var(--mono); font-size: .85rem; }

/* ---------- schede + grafico a barre ---------- */
.tabs { display: flex; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs .chip { padding: 18px 22px; }
.chart-wrap h2 { margin-bottom: .2em; }
.chart-wrap .sub { padding-bottom: 18px; border-bottom: 1px solid var(--line-soft); margin-bottom: 28px; }
.chart { display: flex; align-items: flex-end; gap: clamp(8px, 2vw, 22px); height: 300px; padding: 26px 0 0; border-bottom: 1px solid var(--ink); position: relative; }
.chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 0; position: relative; }
.chart .fill {
  width: 100%; max-width: 64px; background: var(--sage-2); height: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: height 1s var(--ease); transition-delay: calc(var(--i) * 60ms);
}
.chart .bar.hi .fill { background: var(--ink); }
.chart .bar.mid .fill { background: var(--sage-deep); }
.chart .val { font-family: var(--mono); font-size: .72rem; margin-bottom: 6px; color: var(--ink); }
/* etichetta inclinata che finisce sotto il centro della barra */
.chart .name { position: absolute; top: calc(100% + 8px); right: 50%; font-family: var(--mono); font-size: .68rem; color: var(--muted); white-space: nowrap; transform: rotate(-40deg); transform-origin: top right; }
.chart-note { margin: 110px 0 0; padding-top: 18px; border-top: 1px solid var(--line-soft); text-align: center; font-size: .86rem; color: var(--muted); }

/* ---------- crediti ---------- */
.split { display: grid; grid-template-columns: 1fr 1.25fr; border-bottom: 1px solid var(--line); }
.split > .cell + .cell { border-left: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.circle-cell { display: grid; place-items: center; }
.big-circle {
  width: min(300px, 70vw); aspect-ratio: 1; border-radius: 50%; background: var(--sage);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; text-align: center;
  box-shadow: 0 0 0 10px var(--bg), 0 0 0 11px var(--line-soft);
}
.big-circle .coin { width: 34px; height: 34px; margin-bottom: 14px; box-shadow: inset 0 0 0 6px var(--sage), 0 0 0 1px var(--clay); }
.big-circle strong { font-size: 1.6rem; font-weight: 600; letter-spacing: -.03em; }
.big-circle span.mono { font-size: .76rem; color: var(--text-2); }

.packs { display: grid; grid-template-columns: repeat(4, 1fr); margin-right: -1px; }
.pack {
  position: relative; padding: 30px 28px; display: flex; flex-direction: column; gap: 4px;
  border-right: 1px solid var(--line); background: var(--bg); transition: background .25s;
}
.pack:hover, .pack.featured { background: var(--surface); }
.pack.featured::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--clay); }
.pack .badge { position: absolute; top: 22px; right: 22px; font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .05em; padding: .3em .7em; background: var(--clay); color: #fff;
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 5px 100%, 0 calc(100% - 5px)); }
.pack h3 { font-family: var(--mono); font-size: .76rem; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.pack .tokens { font-size: 2.6rem; font-weight: 600; letter-spacing: -.05em; display: flex; align-items: center; gap: 10px; font-variant-numeric: tabular-nums; }
.pack .tokens .coin { width: .45em; height: .45em; }
.pack .price { font-family: var(--mono); font-size: .95rem; }
.pack .per { font-family: var(--mono); font-size: .74rem; color: var(--muted); margin-bottom: 18px; }
.packs-compact { grid-template-columns: repeat(2, 1fr); margin: 18px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.packs-compact .pack { border-bottom: 1px solid var(--line); padding: 22px; }
.packs-compact .tokens { font-size: 1.9rem; }
.packs-compact .price { margin-bottom: 14px; }

/* ---------- come funziona ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.steps li { padding: 36px 40px 40px; }
.steps li + li { border-left: 1px solid var(--line); }
.step-n { display: block; font-size: .8rem; color: var(--clay); margin-bottom: 40px; }
.steps p { color: var(--text-2); margin: 0; font-size: .94rem; }
.legend h3 { margin-bottom: 18px; }
.legend ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 40px; color: var(--text-2); font-size: .9rem; }
.legend li { display: flex; gap: 12px; align-items: baseline; }

/* ---------- footer ---------- */
.footer-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; padding-block: 56px 64px; }
.footer-brand p { margin: 18px 0 12px; color: var(--text-2); font-size: .94rem; }
.news { display: flex; gap: 10px; max-width: 420px; }
.news .input { font-family: var(--mono); }
.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.footer-cols h4 { font-size: 1rem; font-weight: 500; letter-spacing: -.02em; margin-bottom: 18px; }
.footer-cols a { display: block; font-family: var(--mono); font-size: .8rem; color: var(--text-2); text-decoration: none; margin-bottom: 12px; }
.footer-cols a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- finestre ---------- */
.overlay { position: fixed; inset: 0; z-index: 60; background: var(--overlay-bg); display: grid; place-items: center; padding: 20px; animation: fade .3s var(--ease); }
.overlay > .panel { animation: panelIn .5s var(--ease); }
.overlay.vt, .overlay.vt > .panel { animation: none; }
.overlay.closing { animation: fadeOut .28s var(--ease-in) forwards; }
.overlay.closing > .panel { animation: panelOut .28s var(--ease-in) forwards; }
@keyframes fade { from { opacity: 0; } }
@keyframes fadeOut { to { opacity: 0; } }
@keyframes panelIn { from { opacity: 0; transform: translateY(18px); } }
@keyframes panelOut { to { opacity: 0; transform: translateY(10px); } }
.panel { width: min(660px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: var(--bg); border: 1px solid var(--ink); padding: 28px; }
.panel-sm { width: min(440px, 100%); }
.panel-xl { width: min(1160px, 100%); padding: 0; display: flex; flex-direction: column; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.panel-xl .panel-head { padding: 20px 26px; border-bottom: 1px solid var(--line); margin: 0; align-items: center; }
.panel-head h2 { font-size: 1.5rem; margin: 0; }
.stack { display: flex; flex-direction: column; gap: 14px; }

/* ---------- campi dei form (pagine modello e confronto) ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.field label { font-family: var(--mono); font-size: .76rem; color: var(--text-2); }
.field .req { color: var(--clay); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.counter { align-self: flex-end; font-family: var(--mono); font-size: .7rem; color: var(--muted); }
.drop { display: block; border: 1px dashed var(--line); padding: 22px; text-align: center; color: var(--muted); cursor: pointer; background: var(--surface); font-family: var(--mono); font-size: .78rem; transition: border-color .2s, background .2s; }
.drop:hover, .drop.drag { border-color: var(--ink); color: var(--ink); background: var(--sage); }
.drop input { display: none; }
.drop img, .drop video { max-width: 100%; max-height: 180px; display: block; margin: 0 auto 8px; }
.drop audio { width: 100%; margin-bottom: 8px; }
.rec-row { display: flex; gap: 8px; margin-top: 8px; justify-content: center; }
.consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 10px; font-size: .84rem; color: var(--text-2); cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--ink); }
.disclaimer { margin: 0; padding: 12px 14px; border-left: 2px solid var(--warn); background: color-mix(in srgb, var(--warn) 8%, transparent); color: var(--text-2); font-size: .85rem; }
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line-soft); font-size: .86rem; }
.kv dt { font-family: var(--mono); font-size: .74rem; color: var(--muted); padding-top: 2px; }
.kv dd { margin: 0; color: var(--text-2); }
.kv .links { display: flex; gap: 14px; flex-wrap: wrap; }
.try-row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin: 2px 0 14px; }
.try-row .chip, .composer-tabs .chip { padding: .4em .75em; border: 1px solid var(--line); font-size: .72rem; }
.try-row .chip::after, .composer-tabs .chip::after { display: none; }
.try-row .chip:hover, .composer-tabs .chip:hover, .composer-tabs .chip[aria-pressed="true"] { background: var(--sage); color: var(--ink); }
.seg { display: inline-flex; border: 1px solid var(--line); }
.seg button { font: inherit; font-family: var(--mono); font-size: .76rem; padding: 7px 12px; background: none; color: var(--text-2); border: 0; cursor: pointer; transition: background .2s, color .2s; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button:hover { background: var(--sage); color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); }
.seg-wide { display: flex; }
.seg-wide button { flex: 1; }

/* ---------- pagina modello: guscio ---------- */
.studio-page { min-height: 100vh; display: flex; flex-direction: column; }
.studio-top-inner { gap: 18px; padding: 0 20px; }
.back-link { font-family: var(--mono); font-size: .78rem; color: var(--text-2); text-decoration: none; white-space: nowrap; }
.back-link:hover { color: var(--ink); }
.model-chip { display: flex; align-items: center; gap: 12px; min-width: 0; padding-left: 18px; border-left: 1px solid var(--line); height: 100%; }
.model-chip .pg-icon { width: 34px; height: 34px; }
.model-chip .pg-icon .ico { width: 17px; height: 17px; }
.model-chip-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.model-chip-text strong { font-size: .98rem; letter-spacing: -.02em; white-space: nowrap; }
.model-chip-text span { font-size: .7rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.studio-actions { margin-left: auto; display: flex; gap: 8px; }
.studio { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.studio > * { animation: rise .5s var(--ease) both; }
.studio-loading { margin: auto; }
.studio-missing { margin: auto; text-align: center; padding: 60px 20px; }
.pg-icon { width: 46px; height: 46px; }
.pg-icon .ico { width: 22px; height: 22px; }
.pg-icon.big { width: 64px; height: 64px; margin-bottom: 18px; }
.pg-icon.big .ico { width: 30px; height: 30px; }

/* area di lavoro: tela a sinistra, pannello a destra (come l'app ufficiale di Hy-Nomas) */
.workspace { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 420px); height: calc(100vh - 61px); height: calc(100dvh - 61px); min-height: 560px; }
.stage { display: flex; flex-direction: column; min-width: 0; min-height: 0; border-right: 1px solid var(--line); }
.stage-head { display: flex; align-items: center; gap: 14px; padding: 12px 20px; border-bottom: 1px solid var(--line); min-height: 52px; }
.stage-head .icon-btn { margin-left: auto; width: 32px; height: 32px; }
.stage-title { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .76rem; color: var(--text-2); }
.timecode { font-size: .72rem; color: var(--muted); }
.side { display: flex; flex-direction: column; min-height: 0; overflow: auto; background: var(--surface); }
.side-head { padding: 16px 20px 12px; border-bottom: 1px solid var(--line); }
.side-head h2 { font-size: 1.1rem; margin: 0; letter-spacing: -.02em; }
.side-head.sub { border-top: 1px solid var(--line); padding-top: 14px; }
.side-head h3 { font-family: var(--mono); font-size: .74rem; font-weight: 500; color: var(--muted); margin: 0; letter-spacing: 0; }
.side > .form { padding: 18px 20px 6px; }
.side > .disclaimer { margin: 0 20px 16px; }
.form textarea, .form select, .form input[type=text], .form input[type=number], .form input[type=email],
.composer textarea, .composer input[type=text], .chat-composer textarea, .chat-setting select {
  width: 100%; padding: .75em .95em; border: 1px solid var(--line); border-radius: 0; background: var(--bg); color: var(--ink); font: inherit; font-size: .93rem;
  transition: border-color .2s;
}
.form textarea:focus, .form select:focus, .form input:focus, .composer textarea:focus, .composer input:focus,
.chat-composer textarea:focus, .chat-setting select:focus { outline: none; border-color: var(--ink); }
.form textarea { min-height: 110px; resize: vertical; }
.form textarea.mono { font-family: var(--mono); font-size: .8rem; letter-spacing: .02em; }
.canvas-empty { margin: auto; text-align: center; color: var(--muted); font-family: var(--mono); font-size: .8rem; padding: 40px 20px; }
.canvas-empty .ico { width: 34px; height: 34px; stroke: currentColor; fill: none; stroke-width: 1.4; margin-bottom: 8px; }

/* turni della sessione (timeline) */
.timeline { flex: 1; min-height: 120px; overflow: auto; padding: 14px 20px; display: flex; flex-direction: column; gap: 10px; }
.turn-empty { margin: auto; color: var(--muted); font-family: var(--mono); font-size: .76rem; text-align: center; max-width: 260px; }
.turn { border: 1px solid var(--line); background: var(--bg); padding: 12px 14px; cursor: pointer; transition: border-color .2s; animation: rise .4s var(--ease) both; }
.turn:hover { border-color: var(--ink); }
.turn.selected { border-color: var(--ink); box-shadow: inset 3px 0 0 var(--clay); }
.turn header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.turn-n { font-family: var(--mono); font-size: .7rem; color: var(--accent-text); text-transform: uppercase; letter-spacing: .05em; }
.turn-time { font-family: var(--mono); font-size: .68rem; color: var(--muted); margin-right: auto; }
.turn-body { display: flex; gap: 10px; }
.turn-text { min-width: 0; }
.turn-prompt { margin: 0; font-size: .9rem; color: var(--ink); }
.turn-then, .turn-world { margin: 4px 0 0; font-size: .78rem; color: var(--muted); }
.turn-thumb { width: 52px; height: 52px; object-fit: cover; flex: none; border: 1px solid var(--line-soft); }
.turn footer { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.turn-status { font-family: var(--mono); font-size: .68rem; color: var(--muted); margin-right: auto; }
.stop-btn { color: var(--err) !important; }
.report-btn { color: var(--muted) !important; font-size: .68rem !important; }
.checker { background: repeating-conic-gradient(var(--line-soft) 0 25%, transparent 0 50%) 0 0 / 16px 16px; }

/* fasi del turno: inviato → GPU → generazione → fatto */
.steps-track { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.steps-track li { position: relative; padding-top: 12px; font-family: var(--mono); font-size: .62rem; color: var(--muted); text-align: center; }
.steps-track li::before { content: ""; position: absolute; top: 3px; left: 0; right: 0; height: 1px; background: var(--line); }
.steps-track li::after { content: ""; position: absolute; top: 0; left: calc(50% - 3.5px); width: 7px; height: 7px; background: var(--bg); border: 1px solid var(--line); }
.steps-track li.done { color: var(--text-2); }
.steps-track li.done::before { background: var(--ok); }
.steps-track li.done::after { background: var(--ok); border-color: var(--ok); }
.steps-track li.now { color: var(--accent-text); }
.steps-track li.now::after { background: var(--clay); border-color: var(--clay); animation: dot-pulse 1.2s var(--ease) infinite; }
.steps-track li.err { color: var(--err); }
.steps-track li.err::after { background: var(--err); border-color: var(--err); }
.steps-track li.stop::after { background: var(--muted); border-color: var(--muted); }

/* composer in fondo al pannello */
.composer { position: sticky; bottom: 0; padding: 12px 20px 16px; border-top: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 8px; }
.composer textarea { resize: none; min-height: 64px; }
.composer-tabs { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.composer-tabs .on { color: var(--ink); }
.composer-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

/* ---------- studio "world" (Hy-Nomas) ---------- */
.world-setup { padding: 40px 28px 56px; display: flex; flex-direction: column; gap: 28px; max-width: 1180px; width: 100%; margin: 0 auto; }
.setup-head h1 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); margin-bottom: .3em; }
.setup-head .eyebrow { margin-bottom: 12px; }
.setup-head p:last-child { max-width: 46em; }
.setup-card { border: 1px solid var(--ink); background: var(--surface); padding: 24px 24px 18px; }
.setup-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; }
.setup-grid textarea { min-height: 150px; }
.setup-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line-soft); padding-top: 16px; }
.setup-foot p { margin: 0; max-width: 52em; }
.world-gallery .gallery-head { margin-bottom: 12px; }
.world-gallery .eyebrow { margin: 0; }
.gallery-row { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 300px); gap: 12px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.world-tile { position: relative; aspect-ratio: 16 / 10; border: 1px solid var(--line); padding: 0; cursor: pointer; overflow: hidden; background: #0d1214; scroll-snap-align: start; text-align: left; font: inherit; color: #fff; }
.world-tile video, .world-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.world-tile:hover video, .world-tile:hover .world-art { transform: scale(1.04); }
.world-art { background: radial-gradient(120% 90% at 20% 10%, hsl(var(--h) 70% 62%), transparent 60%), radial-gradient(90% 80% at 90% 90%, hsl(calc(var(--h) + 120) 60% 40%), transparent 60%), linear-gradient(160deg, hsl(var(--h) 40% 22%), #0d1214); }
.world-tile-text { position: absolute; inset: auto 0 0; padding: 40px 14px 12px; display: flex; flex-direction: column; gap: 2px; background: linear-gradient(transparent, rgba(0, 0, 0, .72)); }
.world-tile-text strong { font-size: .95rem; font-weight: 600; letter-spacing: -.01em; }
.world-tile-text span { font-family: var(--mono); font-size: .66rem; opacity: .75; }

.studio-world .stage { background: #0b0f10; color: #e4e2da; }
.studio-world .workspace { overflow: hidden; }
.studio-world .side { overflow: hidden; }
.studio-world .composer { position: static; border-top: 0; border-bottom: 1px solid var(--line); }
.studio-world .timeline { min-height: 0; }
.studio-world .stage-head { border-color: rgba(255, 255, 255, .12); }
.studio-world .stage-title, .studio-world .timecode { color: rgba(228, 226, 218, .7); }
.studio-world .stage-head .icon-btn { color: #e4e2da; border-color: rgba(255, 255, 255, .2); }
.studio-world .stage-head .icon-btn:hover { background: rgba(255, 255, 255, .08); }
.player { position: relative; flex: 1; min-height: 0; display: grid; place-items: center; overflow: hidden; margin: 16px; border: 1px solid rgba(255, 255, 255, .12); background: #050708; }
/* il video riempie lo spazio disponibile senza allungare la pagina */
.player > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; }
.player > video.dim { filter: brightness(.45) saturate(.7); object-fit: cover; }
.player-sky { position: absolute; inset: 0; background: radial-gradient(60% 60% at 50% 45%, rgba(214, 240, 120, .18), transparent 70%), linear-gradient(#151b1d, #050708); }
.player-empty { text-align: center; color: rgba(228, 226, 218, .6); font-family: var(--mono); font-size: .8rem; }
.player-empty svg { width: 34px; height: 34px; fill: currentColor; opacity: .5; }
.prompt-badge { position: absolute; top: 14px; right: 14px; max-width: min(340px, 60%); padding: 10px 14px; background: rgba(12, 16, 17, .82); border: 1px solid rgba(214, 240, 120, .35); backdrop-filter: blur(6px); }
.prompt-badge .eyebrow { margin: 0 0 4px; font-size: .62rem; color: #c8e86b; }
.prompt-badge .eyebrow::before { color: #c8e86b; }
.prompt-badge p { margin: 0; font-size: .86rem; color: #fff; }
.generating { position: absolute; inset: 0; display: grid; place-items: center; }
.gen-card { padding: 12px 16px; background: rgba(12, 16, 17, .85); border: 1px solid rgba(255, 255, 255, .18); min-width: 260px; }
.gen-card p { margin: 8px 0 0; font-size: .64rem; text-transform: uppercase; letter-spacing: .12em; color: rgba(228, 226, 218, .8); text-align: center; }
.gen-bar { height: 2px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.gen-bar i { display: block; width: 30%; height: 100%; background: #c8e86b; animation: slide 1.4s infinite ease-in-out; }
.gen-foot { position: absolute; left: 18px; bottom: 16px; display: flex; align-items: baseline; gap: 12px; font-size: .8rem; color: rgba(228, 226, 218, .75); }
.gen-foot strong { font-size: 1.5rem; color: #fff; padding-left: 10px; border-left: 2px solid #c8e86b; font-weight: 600; }
.gen-foot .link-btn { color: #f08a7a; }
.stage-meta { display: flex; align-items: stretch; gap: 0; border-top: 1px solid rgba(255, 255, 255, .12); padding: 0 16px; flex-wrap: wrap; }
.meta-cell { display: flex; flex-direction: column; gap: 2px; padding: 10px 16px 10px 0; margin-right: 16px; border-right: 1px solid rgba(255, 255, 255, .08); }
.meta-cell span { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(228, 226, 218, .5); }
.meta-cell strong { font-size: .8rem; font-weight: 500; }
.meta-actions { margin-left: auto; display: flex; gap: 16px; align-items: center; }
.studio-world .meta-actions .link-btn { color: rgba(228, 226, 218, .8); text-decoration-color: rgba(255, 255, 255, .25); }
.world-card { padding: 14px 20px; border-bottom: 1px solid var(--line); }
.world-card .eyebrow { margin: 0 0 6px; font-size: .7rem; }
.world-card p { margin: 0 0 10px; font-size: .88rem; color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- studio "chat" ---------- */
.chat-wrap { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 340px; height: calc(100vh - 61px); height: calc(100dvh - 61px); min-height: 520px; }
.chat-main { display: flex; flex-direction: column; min-height: 0; border-right: 1px solid var(--line); }
.chat-log { flex: 1; overflow: auto; padding: 28px max(24px, calc((100% - 780px) / 2)); display: flex; flex-direction: column; gap: 12px; }
.chat-log .msg { max-width: 88%; }
.msg.pending { display: flex; align-items: center; gap: 10px; }
.msg.failed { color: var(--err); font-family: var(--mono); font-size: .8rem; }
.msg-meta { align-self: flex-start; display: flex; gap: 14px; font-family: var(--mono); font-size: .66rem; color: var(--muted); margin-top: -6px; }
.chat-empty { margin: auto; text-align: center; max-width: 640px; }
.chat-empty .pg-icon { margin: 0 auto 18px; }
.chat-empty h1 { font-size: 2rem; }
.examples { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin-top: 24px; text-align: left; }
.example { border: 1px solid var(--line); background: var(--surface); padding: 12px 14px; cursor: pointer; font: inherit; color: var(--ink); text-align: left; display: flex; flex-direction: column; gap: 4px; transition: border-color .2s; }
.example:hover { border-color: var(--ink); }
.example strong { font-size: .88rem; }
.example span { font-size: .78rem; color: var(--muted); }
.chat-composer { padding: 14px max(24px, calc((100% - 780px) / 2)) 18px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; background: var(--surface); }
.chat-composer textarea { resize: none; min-height: 52px; max-height: 240px; }
.chat-settings { display: flex; gap: 10px; }
.chat-setting { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.chat-setting select { width: auto; padding: .4em .7em; font-size: .8rem; }
.chat-side { padding: 24px; overflow: auto; background: var(--surface); }
.chat-side .eyebrow { margin-bottom: 10px; }
.chat-side .disclaimer, .chat-side .about { margin-bottom: 16px; }

/* ---------- studio "vision" ---------- */
.canvas-tools { margin-left: auto; display: flex; gap: 14px; align-items: center; }
.canvas { flex: 1; min-height: 0; overflow: auto; padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 16px;
  background-color: var(--surface); background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px); background-size: 28px 28px; }
.canvas > img { max-width: 100%; max-height: calc(100vh - 220px); border: 1px solid var(--line); animation: imgIn .9s var(--ease) both; }
.canvas-msg { color: var(--text-2); font-size: .78rem; }
.scan { position: relative; max-width: 100%; overflow: hidden; border: 1px solid var(--line); min-width: 240px; min-height: 160px; }
.scan img { display: block; max-width: 100%; max-height: calc(100vh - 260px); filter: saturate(.6); }
.scan-line { position: absolute; left: 0; right: 0; height: 3px; background: var(--clay); box-shadow: 0 0 18px var(--clay); animation: scan 1.8s ease-in-out infinite alternate; }
@keyframes scan { from { top: 0; } to { top: calc(100% - 3px); } }
.ocr-text { width: min(720px, 100%); border: 1px solid var(--line); background: var(--bg); }
.ocr-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--line-soft); }
.ocr-head .eyebrow { margin: 0; }
.ocr-text pre { margin: 0; padding: 14px; white-space: pre-wrap; font-family: var(--font); font-size: .92rem; }
.task-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.task-tile { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-align: left; padding: 12px; border: 1px solid var(--line); background: var(--bg); cursor: pointer; font: inherit; color: var(--ink); transition: border-color .2s, background .2s; }
.task-tile .ico { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.6; margin-bottom: 4px; }
.task-tile strong { font-size: .84rem; }
.task-tile span { font-size: .72rem; color: var(--muted); line-height: 1.35; }
.task-tile:hover { border-color: var(--ink); }
.task-tile[aria-pressed="true"] { border-color: var(--ink); background: var(--sage); }

/* ---------- studio "voice" ---------- */
.takes { flex: 1; overflow: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; background: var(--surface); }
.take { border: 1px solid var(--line); background: var(--bg); padding: 14px 16px; animation: rise .4s var(--ease) both; }
.take header { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.take header .turn-n { margin-right: auto; }
.take blockquote { margin: 10px 0 0; padding-left: 12px; border-left: 2px solid var(--line); color: var(--text-2); font-size: .92rem; }
.take footer { display: flex; gap: 14px; align-items: center; margin-top: 10px; }
.player-row { display: flex; align-items: center; gap: 14px; }
.play { width: 42px; height: 42px; flex: none; border: 0; background: var(--ink); cursor: pointer; position: relative; clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px)); }
.play::before { content: ""; position: absolute; left: 16px; top: 13px; border-left: 13px solid var(--on-ink); border-top: 8px solid transparent; border-bottom: 8px solid transparent; }
.play.on::before { left: 14px; top: 14px; width: 4px; height: 14px; border: 0; background: var(--on-ink); box-shadow: 9px 0 0 var(--on-ink); }
.wave { --p: 0; flex: 1; height: 46px; display: flex; align-items: center; gap: 2px; cursor: pointer; }
.wave i { flex: 1; height: calc(var(--h, .3) * 100%); min-height: 2px; background: var(--sage-2); transition: background .2s; }
.wave i { background: linear-gradient(90deg, var(--clay) calc((var(--p) - var(--x, 0)) * 100000%), var(--sage-2) 0); }
.wave.busy { cursor: default; }
.wave.busy i { --h: .2; animation: eq 1.1s ease-in-out infinite; animation-delay: calc(var(--i) * -37ms); background: var(--sage-2); }
@keyframes eq { 50% { height: 80%; background: var(--clay); } }
.voice-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.voice-card { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 12px 6px; border: 1px solid var(--line); background: var(--bg); cursor: pointer; font: inherit; color: var(--ink); transition: border-color .2s, background .2s; }
.voice-card .avatar { width: 34px; height: 34px; display: grid; place-items: center; background: var(--sage); font-weight: 600; margin-bottom: 4px; }
.voice-card strong { font-size: .84rem; }
.voice-card span:last-child { font-size: .66rem; color: var(--muted); text-align: center; }
.voice-card:hover { border-color: var(--ink); }
.voice-card[aria-pressed="true"] { border-color: var(--ink); background: var(--sage); }
.voice-card[aria-pressed="true"] .avatar { background: var(--ink); color: var(--on-ink); }

/* ---------- studio "genome" (Carbon-X) ---------- */
.seq-legend { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.seq-legend .b { width: auto; padding: 0 6px; }
.seq-result { padding: 18px 20px 0; }
.verdict { border: 1px solid var(--line); background: var(--surface); padding: 16px 18px; }
.verdict .eyebrow { margin: 0 0 6px; }
.verdict .call { display: block; font-size: 2rem; letter-spacing: -.03em; line-height: 1.1; margin-bottom: 6px; }
.verdict p { margin: 0 0 6px; color: var(--text-2); white-space: pre-wrap; }
.verdict p.mono { word-break: break-all; color: var(--accent-text); letter-spacing: .08em; }
.v-pathogenic { border-color: var(--err); box-shadow: inset 4px 0 0 var(--err); }
.v-pathogenic .call { color: var(--err); }
.v-benign { border-color: var(--ok); box-shadow: inset 4px 0 0 var(--ok); }
.v-benign .call { color: var(--ok); }
.verdict.busy { border-style: dashed; }
.seq-viewer { flex: 1; overflow: auto; padding: 18px 20px 24px; font-family: var(--mono); font-size: .78rem; }
.seq-row { display: grid; grid-template-columns: 52px 1fr; align-items: center; row-gap: 2px; margin-bottom: 8px; }
.seq-row.paired { margin-bottom: 14px; }
.pos { color: var(--muted); font-size: .64rem; text-align: right; padding-right: 10px; }
.pos.alt { color: var(--accent-text); }
.row-bases { display: flex; flex-wrap: wrap; }
.b { display: inline-grid; place-items: center; width: 1.25em; height: 1.6em; font-size: .78rem; font-weight: 500; }
.b-A { background: color-mix(in srgb, #3ccf8e 28%, transparent); }
.b-C { background: color-mix(in srgb, #2fd6ff 28%, transparent); }
.b-G { background: color-mix(in srgb, #ffd166 40%, transparent); }
.b-T { background: color-mix(in srgb, #ff6aa0 28%, transparent); }
.b-N { background: var(--line-soft); }
.b-same { color: var(--muted); }
.b-mut { background: var(--err); color: #fff; }
.b-new { outline: 1px solid var(--clay); outline-offset: -1px; color: var(--accent-text); }

/* ---------- studio "mesh" (Hi3D) ---------- */
.studio-mesh .stage { background: radial-gradient(80% 70% at 50% 40%, var(--surface), var(--bg)); }
.viewer { position: relative; flex: 1; min-height: 0; display: grid; place-items: center; }
.viewer model-viewer { --poster-color: transparent; }
.viewer .player-sky { background: radial-gradient(50% 50% at 50% 50%, var(--sage), transparent 70%); }
.viewer .gen-card { background: var(--bg); border-color: var(--line); }
.viewer .gen-card p { color: var(--text-2); }
.viewer .gen-bar { background: var(--line-soft); }
.viewer .gen-bar i { background: var(--clay); }
.viewer-stop { position: absolute; left: 20px; bottom: 16px; color: var(--err) !important; }
.ref-photo { position: absolute; right: 16px; bottom: 16px; width: 120px; height: 120px; object-fit: cover; border: 1px solid var(--line); background: var(--bg); }
.mesh-meta { border-color: var(--line); }
.mesh-meta .meta-cell { border-color: var(--line-soft); }
.mesh-meta .meta-cell span { color: var(--muted); }
.powered { margin-left: auto; align-self: center; font-family: var(--mono); font-size: .72rem; color: var(--text-2); }

/* ---------- studio "transcribe" (Bark) ---------- */
.transcript-player { padding: 12px 20px 0; }
.transcript-player audio { width: 100%; }
.transcript { flex: 1; min-height: 0; overflow: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 4px; }
.transcript .seg { display: grid; grid-template-columns: 52px 1fr; gap: 10px; margin: 0; padding: 8px 10px; border: 0; cursor: pointer; font-size: 1rem; line-height: 1.55; transition: background .2s; }
.transcript .seg:hover { background: var(--line-soft); }
.transcript .seg.now { background: var(--sage); }
.seg-t { font-size: .72rem; color: var(--accent-text); padding-top: 4px; }
.attribution { margin: 0; padding: 10px 20px 14px; border-top: 1px solid var(--line-soft); font-family: var(--mono); font-size: .66rem; color: var(--muted); }
.recorder { display: flex; align-items: center; gap: 16px; padding: 14px; border: 1px solid var(--line); background: var(--bg); }
.recorder strong { display: block; font-size: .95rem; }
.rec-time { font-size: .74rem; color: var(--muted); }
.rec-big { width: 58px; height: 58px; flex: none; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); cursor: pointer; display: grid; place-items: center; }
.rec-dot { width: 22px; height: 22px; border-radius: 50%; background: var(--err); transition: border-radius .2s, transform .2s; }
.rec-big.on { border-color: var(--err); animation: dot-pulse 1.4s var(--ease) infinite; }
.rec-big.on .rec-dot { border-radius: 3px; transform: scale(.8); }
.rec-meter { width: 160px; max-width: 100%; height: 4px; margin-top: 6px; background: var(--line-soft); }
.rec-meter i { display: block; height: 100%; width: 0; background: var(--ok); transition: width .1s; }
.or-line { display: flex; align-items: center; gap: 10px; margin: 12px 0; font-family: var(--mono); font-size: .7rem; color: var(--muted); }
.or-line::before, .or-line::after { content: ""; flex: 1; height: 1px; background: var(--line-soft); }
.file-name { margin: 8px 0 12px; }

/* chat: foto allegata al messaggio (Groot) */
.attach-chip { display: flex; align-items: center; gap: 10px; padding: 6px 8px; margin-bottom: 6px; border: 1px solid var(--line-soft); background: var(--surface); }
.attach-chip[hidden] { display: none; }
.attach-chip img { width: 44px; height: 44px; object-fit: cover; }
.attach-chip span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msg-image { display: block; max-width: min(260px, 100%); max-height: 220px; object-fit: contain; margin-bottom: 8px; border: 1px solid var(--line-soft); }

/* ---------- studio "translate" (Hy-SimulMT) ---------- */
.tr-split { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; }
.tr-col { overflow: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 10px; }
.tr-col + .tr-col { border-left: 1px solid var(--line); background: var(--surface); }
.tr-col h3 { margin: 0; font-family: var(--mono); font-size: .7rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.tr-text { margin: 0; font-size: 1.12rem; line-height: 1.6; white-space: pre-wrap; }
.tr-lag { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; }
.tr-lag p { display: grid; grid-template-columns: 64px 1fr; gap: 10px; margin: 0; font-size: .9rem; line-height: 1.45; }
.tr-lag .mono { font-size: .7rem; color: var(--accent-text); padding-top: 3px; }

/* ---------- studio "splat" (IDOL) ---------- */
.splat-view { position: absolute; inset: 0; background: #111; }
.splat-view canvas { display: block; width: 100% !important; height: 100% !important; }

/* ---------- studio "ocr" (Unlimited OCR 2) ---------- */
.ocr-split { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; }
.ocr-page { overflow: auto; padding: 16px; border-right: 1px solid var(--line); background: var(--surface); display: flex; align-items: flex-start; justify-content: center; }
.ocr-page img { max-width: 100%; border: 1px solid var(--line); box-shadow: 0 1px 0 var(--line-soft); }
.ocr-doc { overflow: auto; padding: 20px 24px; display: flex; flex-direction: column; }
.ocr-doc .scan { width: 160px; height: 200px; margin: 0 auto 12px; background: var(--surface); }
.md { font-size: .95rem; line-height: 1.6; }
.md h2, .md h3, .md h4 { margin: 1.1em 0 .4em; letter-spacing: -.01em; }
.md h2 { font-size: 1.3rem; } .md h3 { font-size: 1.1rem; } .md h4, .md h5, .md h6 { font-size: 1rem; }
.md p { margin: 0 0 .7em; }
.md ul, .md ol { margin: 0 0 .8em; padding-left: 1.4em; }
.md blockquote { margin: 0 0 .8em; padding-left: 12px; border-left: 2px solid var(--line); color: var(--text-2); }
.md pre, .md-raw { background: var(--surface); border: 1px solid var(--line-soft); padding: 12px; white-space: pre-wrap; word-break: break-word; font-family: var(--mono); font-size: .8rem; }
.md code { font-family: var(--mono); font-size: .85em; background: var(--surface); padding: 0 4px; }
.md-table { overflow-x: auto; margin: 0 0 1em; }
.md table { border-collapse: collapse; font-size: .86rem; min-width: 100%; }
.md th, .md td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; vertical-align: top; }
.md th { background: var(--surface); font-weight: 600; }

/* ---------- pagina /support ---------- */
.support { max-width: 1040px; }
.support h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 6px 0 10px; }
.support .lead { max-width: 640px; }
.support h2 { font-size: 1.2rem; margin: 0 0 14px; }
.support-faq { margin: 32px 0; }
.support-faq details { border-bottom: 1px solid var(--line-soft); padding: 12px 0; }
.support-faq summary { cursor: pointer; font-weight: 500; }
.support-faq details p { margin: 8px 0 0; color: var(--text-2); max-width: 760px; }
.support-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; align-items: start; }
.support-card { border: 1px solid var(--line); background: var(--surface); padding: 22px; }
.support-card select.input, .support-card textarea.input { width: 100%; }
.ticket-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.ticket-list button { width: 100%; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; align-items: center; text-align: left;
  font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line-soft); padding: 10px 12px; cursor: pointer; }
.ticket-list button:hover { border-color: var(--line); }
.ticket-list button .muted { grid-column: 2; }
.ticket-status { font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .04em; padding: 2px 7px; border: 1px solid currentColor; white-space: nowrap; align-self: start; }
.ticket-status.open { color: var(--warn); }
.ticket-status.answered { color: var(--ok); }
.ticket-status.closed { color: var(--muted); }
.ticket-view { margin-top: 20px; }
.ticket-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; margin-bottom: 14px; }
.ticket-head h2 { margin: 2px 0 0; }
.ticket-thread { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.ticket-msg { padding: 12px 14px; border: 1px solid var(--line-soft); background: var(--bg); max-width: 85%; }
.ticket-msg.staff { align-self: flex-end; background: var(--sage); }
.ticket-msg p { margin: 0; white-space: pre-wrap; }
.ticket-msg p + p { margin-top: 4px; }
.ticket-reply { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.ticket-reply textarea { width: 100%; }
@media (max-width: 760px) {
  .support-grid { grid-template-columns: 1fr; }
  .ticket-msg { max-width: 100%; }
}

/* ---------- SEO: sezione "About" sotto l'area di lavoro, link ai modelli nel footer ---------- */
.seo-about { border-top: 1px solid var(--line); background: var(--bg); }
.seo-inner { max-width: 860px; margin: 0 auto; padding: 48px 28px 64px; }
.seo-inner h1 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.seo-inner h2 { font-size: 1.25rem; margin-top: 32px; }
.seo-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin: 20px 0; border-top: 1px solid var(--line-soft); border-left: 1px solid var(--line-soft); }
.seo-facts div { padding: 10px 14px; border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.seo-facts dt { font-family: var(--mono); font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.seo-facts dd { margin: 2px 0 0; font-size: .9rem; }
.seo-links { font-family: var(--mono); font-size: .8rem; }
.seo-inner details { border-bottom: 1px solid var(--line-soft); padding: 12px 0; }
.seo-inner summary { cursor: pointer; font-weight: 500; }
.seo-inner details p { margin: 8px 0 0; color: var(--text-2); }
.variants-wrap { overflow-x: auto; margin-top: 12px; border: 1px solid var(--line-soft); }
.variants { width: 100%; border-collapse: collapse; font-size: .88rem; }
.variants th { font-family: var(--mono); font-size: .66rem; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line-soft); }
.variants td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.variants tr:last-child td { border-bottom: 0; }
.variants td:last-child { text-align: right; white-space: nowrap; }
.variants td.mono { font-family: var(--mono); font-size: .78rem; white-space: nowrap; }
.variants tr.hosted td { background: var(--sage); }
.variants tr.hosted td:first-child { box-shadow: inset 3px 0 0 var(--clay); font-weight: 600; }
.variant-hosted { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink); }
.footer-models { grid-column: 1 / -1; border-top: 1px solid var(--line-soft); padding-top: 18px; }
.footer-models h4 { font-size: 1rem; font-weight: 500; margin-bottom: 12px; }
.footer-models div { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-models a { font-family: var(--mono); font-size: .74rem; color: var(--text-2); text-decoration: none; }
.footer-models a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- pagina informativa (modelli non ancora provabili) ---------- */
.info-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 380px; flex: 1; }
.info-main { padding: 64px 48px; border-right: 1px solid var(--line); }
.info-main h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.info-main .eyebrow { margin-bottom: 14px; }
.info-main .row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.info-wait { display: flex; gap: 10px; max-width: 460px; margin-top: 8px; }
.ok-line { color: var(--ok); font-family: var(--mono); font-size: .84rem; }
.info-side { padding: 40px 28px; background: var(--surface); }
.info-side .disclaimer { margin-top: 16px; }

@media (max-width: 1000px) {
  .workspace, .chat-wrap, .info-wrap { grid-template-columns: 1fr; height: auto; }
  .stage { border-right: 0; border-bottom: 1px solid var(--line); }
  .studio-world .player { aspect-ratio: 16 / 9; flex: none; }
  .studio-world .workspace, .studio-world .side { overflow: visible; }
  .studio-world .timeline { max-height: 70vh; }
  .canvas, .takes, .seq-viewer { min-height: 360px; flex: none; }
  .viewer { flex: none; height: min(70vh, 520px); }
  .viewer model-viewer { height: 100%; }
  .transcript { flex: none; min-height: 240px; max-height: 60vh; }
  .tr-split { grid-template-columns: 1fr; }
  .tr-col + .tr-col { border-left: 0; border-top: 1px solid var(--line); }
  .ocr-split { grid-template-columns: 1fr; flex: none; }
  .ocr-page { border-right: 0; border-bottom: 1px solid var(--line); max-height: 50vh; }
  .ocr-doc { min-height: 240px; }
  .chat-main { border-right: 0; height: calc(100vh - 61px); height: calc(100dvh - 61px); }
  .info-main { border-right: 0; border-bottom: 1px solid var(--line); padding: 44px 24px; }
  .setup-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  /* barra in verticale: logo (torna alla home), nome del modello, "+ New", crediti */
  .studio-top-inner { gap: 8px; padding: 0 12px; }
  .studio-top .logo-text, .back-link, .model-chip .badge-status, .model-health, .model-chip .pg-icon, .studio-top .theme-toggle, .hide-sm { display: none; }
  .model-chip { padding-left: 10px; flex: 1; }
  .model-chip-text strong { overflow: hidden; text-overflow: ellipsis; }
  .studio-actions { margin-left: 0; }
  .setup-card { padding: 16px 14px 14px; }
  .setup-grid textarea { min-height: 110px; }
  .world-setup { gap: 22px; }
  .canvas, .takes, .seq-viewer { min-height: 220px; }
  .canvas-empty { padding: 24px 16px; }
  .side-head { padding: 14px 16px 10px; }
  .side > .form { padding: 16px 16px 4px; }
  .timeline, .composer { padding-inline: 16px; }
  .world-card { padding: 12px 16px; }
  .stage-head { padding: 10px 14px; }
  .player { margin: 10px; }
  .gen-foot { left: 12px; bottom: 10px; flex-wrap: wrap; gap: 6px 10px; }
  .gen-foot strong { font-size: 1.15rem; }
  .prompt-badge { top: 8px; right: 8px; max-width: 70%; padding: 6px 10px; }
  .prompt-badge p { font-size: .76rem; }
  .gen-card { min-width: 0; width: 70%; }
  .ref-photo { width: 72px; height: 72px; right: 10px; bottom: 10px; }
  .info-main { padding: 36px 18px; }
  .info-side { padding: 28px 18px; }
  .info-wait { flex-direction: column; }
  .chat-empty h1 { font-size: 1.6rem; }
  .world-setup { padding: 28px 16px 40px; }
  .setup-foot { flex-direction: column; align-items: stretch; }
  .field-row, .voice-cards { grid-template-columns: 1fr; }
  .meta-cell { padding-right: 10px; margin-right: 10px; }
  .chat-log, .chat-composer { padding-inline: 16px; }
  .chat-wrap { grid-template-columns: 1fr; }
}

/* ---------- risultati (confronto) ---------- */
.output-head { display: flex; justify-content: space-between; align-items: center; }
.output-head h3 { margin: 0; font-size: .82rem; font-weight: 500; letter-spacing: 0; }
.status-pill { font-family: var(--mono); font-size: .7rem; padding: .3em .7em; border: 1px solid var(--line); color: var(--muted); }
.status-pill.running { color: var(--accent-text); border-color: var(--clay); }
.status-pill.done { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 50%, transparent); }
.status-pill.error { color: var(--err); border-color: color-mix(in srgb, var(--err) 50%, transparent); }
.progress { height: 2px; background: var(--line-soft); overflow: hidden; }
.progress-bar { height: 100%; width: 0; background: var(--clay); transition: width .4s var(--ease); }
.progress.indeterminate .progress-bar { width: 30%; animation: slide 1.2s infinite ease-in-out; }
@keyframes slide { from { transform: translateX(-100%); } to { transform: translateX(350%); } }
.output {
  position: relative; flex: 1; min-height: 340px; overflow: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px;
  background-color: var(--surface); border: 1px solid var(--line);
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 28px 28px; background-position: -1px -1px;
}
.output > .muted { margin: auto; font-family: var(--mono); font-size: .8rem; }
.output > * { animation: rise .5s var(--ease) both; }
.output pre { margin: 0; white-space: pre-wrap; word-break: break-word; font-family: inherit; background: var(--bg); padding: 14px; border: 1px solid var(--line-soft); }
.output img, .output video { max-width: 100%; align-self: center; border: 1px solid var(--line); background: var(--bg); }
.output img { animation: imgIn .9s var(--ease) both !important; }
@keyframes imgIn { from { opacity: 0; clip-path: inset(0 0 100% 0); } to { clip-path: inset(0); } }
.output audio { width: 100%; }
.output .actions { display: flex; gap: 8px; }
.output details.raw { font-size: .8rem; }
.output details.raw summary { font-family: var(--mono); cursor: pointer; }
.output details.raw pre { max-height: 220px; overflow: auto; font-family: var(--mono); }

/* loader: griglia 3x3 di quadrati che si accendono in sequenza */
.loader { margin: auto; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.loader-grid { display: grid; grid-template-columns: repeat(3, 14px); gap: 4px; }
.loader-grid i { width: 14px; height: 14px; background: var(--sage-2); animation: cellPulse 1.4s infinite var(--ease); animation-delay: calc(var(--i) * 90ms); }
@keyframes cellPulse { 0%, 100% { background: var(--sage-2); } 30% { background: var(--ink); } 50% { background: var(--clay); } }
.loader-msg { font-family: var(--mono); font-size: .76rem; color: var(--text-2); text-align: center; max-width: 280px; }

.msg { max-width: 85%; padding: 11px 15px; white-space: pre-wrap; word-break: break-word; animation: msgIn .4s var(--ease) both !important; font-size: .94rem; }
.msg.user { align-self: flex-end; background: var(--ink); color: var(--on-ink); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%); }
.msg.bot { align-self: flex-start; background: var(--bg); border: 1px solid var(--line); }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } }
.typing { display: inline-flex; gap: 5px; padding: 14px 16px; }
.typing i { width: 6px; height: 6px; background: var(--muted); animation: typing 1.2s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: .3; } 30% { opacity: 1; background: var(--clay); } }

/* ---------- confronto ---------- */
.compare-bar {
  position: fixed; left: 50%; bottom: 20px; z-index: 40; transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; max-width: calc(100% - 24px);
  padding: 10px 10px 10px 18px; background: var(--bg); border: 1px solid var(--ink);
  font-family: var(--mono); font-size: .8rem; animation: toastIn .45s var(--ease) both;
}
.compare-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.cmp-form { display: flex; gap: 12px; padding: 18px 26px; border-bottom: 1px solid var(--line); align-items: flex-start; }
.cmp-form textarea { flex: 1; resize: vertical; min-height: 64px; }
.cmp-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); overflow: auto; }
.cmp-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; padding: 20px 22px 24px; }
.cmp-col + .cmp-col { border-left: 1px solid var(--line); }
.cmp-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.cmp-col .output { min-height: 260px; }

/* ---------- cronologia e toast ---------- */
.hist-row { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line-soft); font-size: .9rem; animation: rise .4s var(--ease) both; }
.hist-row > span:nth-child(2) { font-family: var(--mono); font-size: .76rem; }
.toast {
  position: fixed; bottom: 26px; left: 50%; z-index: 250; transform: translateX(-50%);
  background: var(--ink); color: var(--on-ink); padding: 13px 20px; font-family: var(--mono); font-size: .82rem; max-width: calc(100% - 32px);
  animation: toastIn .45s var(--ease) both;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 16px); } }
.toast.error { background: var(--err); color: #fff; }
.toast.ok::before { content: "✓  "; color: var(--sage-2); }

/* ---------- View Transitions ---------- */
::view-transition-group(*) { animation-duration: .5s; animation-timing-function: var(--ease); }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .3s; }
.theme-vt .card { view-transition-name: none !important; }
.theme-vt::view-transition-old(root), .theme-vt::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
.theme-vt::view-transition-old(root) { z-index: 1; }
.theme-vt::view-transition-new(root) { z-index: 2; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; }
  .hero-main { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-art { min-height: 0; }
  .hero-figure { padding: 40px; }
  .hero-figure svg { width: min(70%, 320px); }
  .packs { grid-template-columns: repeat(2, 1fr); }
  .packs .pack { border-bottom: 1px solid var(--line); }
  .split { grid-template-columns: 1fr; }
  .split > .cell + .cell { border-left: 0; border-top: 1px solid var(--line); }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav { display: none; }
  .account { margin-left: auto; }
  .pad { padding: 36px 22px; }
  .hero-copy { padding-block: 48px; }
  .stats { grid-template-columns: 1fr; }
  .stats li + li { border-left: 0; border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .steps li { padding: 28px 22px; }
  .step-n { margin-bottom: 16px; }
  .legend ul { grid-template-columns: 1fr; }
  .panel-xl { max-height: calc(100vh - 20px); overflow: auto; }
  .overlay { padding: 10px; }
  .cmp-form { flex-direction: column; align-items: stretch; padding: 16px; }
  .cmp-col + .cmp-col { border-left: 0; border-top: 1px solid var(--line); }
  .chart .name { font-size: .6rem; }
}
@media (max-width: 560px) {
  .topbar-inner { padding: 0 12px; gap: 8px; }
  .topbar .logo sup { display: none; }
  .account { gap: 6px; }
  .announce-inner { font-size: .74rem; gap: 10px; }
  #historyBtn { display: none !important; }
  .packs, .packs-compact { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .news { flex-direction: column; }
  .grid { grid-template-columns: 1fr; }
  .card { padding: 22px 18px 18px; }
  .filters { flex-wrap: nowrap; overflow-x: auto; }
  .chip { white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .word > span, .hero-figure .block { transform: none; opacity: 1; }
}

/* ---------- accesso ---------- */
.auth .stack { gap: 10px; }
.auth-view > .muted { margin-top: 14px; }
.auth-tabs { display: flex; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.auth-tabs .chip { flex: 1; justify-content: center; padding: 12px; }
.google-slot { display: flex; flex-direction: column; align-items: stretch; gap: 16px; margin-bottom: 6px; }
#googleBtn { display: flex; justify-content: center; min-height: 44px; }
.auth-sep { display: flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.auth-sep::before, .auth-sep::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.field-label { font-family: var(--mono); font-size: .74rem; color: var(--text-2); margin-top: 4px; }
.pw-wrap { position: relative; }
.pw-wrap .input { padding-right: 64px; }
.pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--muted); cursor: pointer; font-size: .74rem; padding: 6px; }
.pw-toggle:hover { color: var(--ink); }
.hint { margin: -2px 0 2px; }
.link-btn { background: none; border: 0; padding: 4px 0; color: var(--text-2); font: inherit; font-family: var(--mono); font-size: .76rem; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; cursor: pointer; align-self: center; }
.link-btn:hover { color: var(--ink); text-decoration-color: currentColor; }
.code-input { font-family: var(--mono); font-size: 1.8rem; letter-spacing: .5em; text-align: center; padding: .5em .3em .5em .8em; }
.auth-links { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.auth .form-error { margin: 0; padding: 10px 12px; border-left: 2px solid var(--err); background: color-mix(in srgb, var(--err) 8%, transparent); color: var(--text-2); font-size: .85rem; }

/* ---------- pagine legali ---------- */
.legal { max-width: 860px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 24px; }
.legal h2 { font-size: 1.3rem; margin: 40px 0 12px; padding-top: 20px; border-top: 1px solid var(--line-soft); }
.legal p, .legal li { color: var(--text-2); max-width: 70ch; }
.legal ul { padding-left: 1.2em; margin: 0 0 1em; }
.legal li { margin-bottom: 8px; }