/* Card stack — sezioni grandi, tap facili, vetro dorato sui controlli */
html[data-mob="stack"],
html[data-shell="stack"] { --stack-glass: rgba(212, 180, 106, .11); --stack-glass-line: rgba(212, 180, 106, .32); }

html[data-shell="stack"] #appDock,
html[data-mob="stack"] #appDock { display: none !important; }

html[data-mob="stack"] h1,
html[data-shell="stack"] h1 { font-size: 24px; }
html[data-mob="stack"] .lead,
html[data-shell="stack"] .lead { font-size: 15px; max-width: 36ch; }

html[data-mob="stack"] .stage,
html[data-shell="stack"] .stage {
  gap: 14px;
  padding: 14px 12px 16px;
  background: rgba(0, 0, 0, .12);
  border-radius: 22px;
  border: 1px solid rgba(212, 180, 106, .18);
}

html[data-mob="stack"] .pane.book,
html[data-mob="stack"] .pane.study,
html[data-shell="stack"] .panes > .pane {
  border-radius: 18px;
  border: 1px solid rgba(238, 230, 212, .12);
  box-shadow: 0 10px 32px rgba(0, 0, 0, .22);
  overflow: hidden;
}

html[data-mob="stack"] .pane.book,
html[data-shell="stack"] .panes > .pane:first-child { position: relative; padding-bottom: 4px; }
html[data-mob="stack"] #sourcePage,
html[data-shell="stack"] #sourcePage {
  min-height: 9em;
  font-size: 17px;
  line-height: 1.55;
}

.mob-quick {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding: 0 12px 14px;
}
.mob-quick-wide { grid-template-columns: 1fr 1fr; }
.mob-quick-kept { grid-column: 1 / -1; min-height: 48px !important; }
.mob-quick button {
  min-height: 52px; border-radius: 14px;
  border: 1px solid var(--stack-glass-line, rgba(212, 180, 106, .32));
  background: var(--stack-glass, rgba(212, 180, 106, .11));
  color: var(--gold); font-weight: 600; font-size: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}
.mob-quick button:active { background: rgba(212, 180, 106, .18); }
.mob-quick .mob-quick-paste {
  background: linear-gradient(165deg, rgba(212, 180, 106, .98) 0%, rgba(196, 158, 82, .88) 100%);
  color: #1a1610; border-color: rgba(212, 180, 106, .55);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .22);
}

html[data-mob="stack"] .pane-tools,
html[data-shell="stack"] .pane-tools { display: none; }

html[data-mob="stack"] .modepick,
html[data-shell="stack"] .modepick {
  margin: 0;
  padding: 12px 10px;
  border-radius: 16px;
  background: rgba(0, 0, 0, .14);
  border: 1px solid rgba(212, 180, 106, .12);
}
html[data-mob="stack"] .modepick .now,
html[data-shell="stack"] .modepick .now { font-size: 26px; }
html[data-mob="stack"] .modepick .track,
html[data-shell="stack"] .modepick .track {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
html[data-mob="stack"] .modepick .chip,
html[data-shell="stack"] .modepick .chip {
  grid-column: span 1 !important;
  min-height: 52px;
  border-radius: 14px;
  font-size: 15px;
  white-space: normal;
  line-height: 1.2;
  padding: 10px 12px;
  border: 1px solid var(--stack-glass-line, rgba(212, 180, 106, .28));
  background: var(--stack-glass, rgba(212, 180, 106, .09));
}
html[data-mob="stack"] .modepick .chip.on,
html[data-shell="stack"] .modepick .chip.on {
  background: linear-gradient(165deg, rgba(212, 180, 106, .98), rgba(196, 158, 82, .9));
  border-color: rgba(212, 180, 106, .5);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .2);
}
html[data-mob="stack"] .modepick .chip[data-mode="Passaggi"],
html[data-shell="stack"] .modepick .chip[data-mode="Passaggi"] { grid-column: span 2 !important; }

html[data-mob="stack"] .stage > .gold[data-act="rewrite"],
html[data-shell="stack"] .stage > .gold[data-act="rewrite"] {
  min-height: 56px;
  font-size: 18px;
  font-weight: 600;
  border-radius: 16px;
  margin-top: 4px !important;
}

html[data-mob="stack"] .row.actions .ghost,
html[data-shell="stack"] .stage > .row .ghost { min-height: 48px; font-size: 14px; }
html[data-mob="stack"] #result,
html[data-shell="stack"] #result { font-size: 20px; line-height: 1.65; padding: 12px 16px 20px; }

html[data-mob="stack"] .opts summary,
html[data-shell="stack"] .opts summary { min-height: 48px; display: flex; align-items: center; }

html[data-shell="stack"] .tone button:not(.on) {
  background: var(--stack-glass, rgba(212, 180, 106, .09));
  border: 1px solid var(--stack-glass-line, rgba(212, 180, 106, .26));
}

@media (max-width: 400px) {
  html[data-mob="stack"] .modepick .chip,
  html[data-shell="stack"] .modepick .chip { min-height: 56px; }
}