/* BotDemo — finestrella «Provalo» per Lumia GB (rev. III)
   Base nero operativo + UN accento elettrico via [data-acc]:
   si cambia pelle cambiando un attributo, il resto non si tocca. */

.bd {
  --bd-nero: #0b0c0e;
  --bd-panel: #14161a;
  --bd-panel2: #1a1d22;
  --bd-bordo: #2a2d34;
  --bd-testo: #eceef1;
  --bd-testo2: #9aa0a8;
  --acc: #b6f02a;
  --acc-voce: var(--acc);   /* chi parla con l'accento della voce: di default = accento unico */
  --acc-testo: #0b0c0e;
  --bd-raggio: 14px;
  --bd-mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  font-family: Karla, system-ui, sans-serif;
  color: var(--bd-testo);
  background: var(--bd-nero);
}
.bd[data-acc="ciano"]   { --acc: #28e0e8; }
.bd[data-acc="arancio"] { --acc: #ff5c1f; }

/* 'duo' — pelle del sito rev. III (concept duo-demo):
   ARANCIO #FF6B1A = la voce (richieste, chip), VERDE #AFF23E = la macchina
   (bot, conferme, aggiornamenti), neri caldi e raggio 6px come il sito. */
.bd[data-acc="duo"] {
  --bd-nero: #0C0C0B;
  --bd-panel: #141512;
  --bd-panel2: #1A1B17;
  --bd-bordo: rgba(245,243,236,.14);
  --bd-testo: #F5F3EC;
  --bd-testo2: rgba(245,243,236,.6);
  --acc: #AFF23E;
  --acc-voce: #FF6B1A;
  --acc-testo: #0C0C0B;
  --bd-raggio: 6px;
}

.bd-mono { font-family: var(--bd-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: lowercase; }

/* gli elementi con [hidden] restano nascosti anche se hanno un display impostato */
.bd [hidden] { display: none !important; }

/* --- struttura --- */
.bd-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 18px;
  align-items: start;
}
@media (max-width: 760px) {
  .bd-grid { grid-template-columns: 1fr; }
  .bd-stage { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .bd-sito { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .bd-stage { grid-template-columns: 1fr; }
}

/* --- chat --- */
.bd-chat {
  background: var(--bd-panel);
  border: 1px solid var(--bd-bordo);
  border-radius: var(--bd-raggio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.bd-testa {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--bd-bordo);
}
.bd-punto {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--acc);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--acc) 60%, transparent);
  animation: bd-battito 2.2s ease-out infinite;
  flex: none;
}
@keyframes bd-battito {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--acc) 55%, transparent); }
  70%  { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.bd-titolo { margin: 0; line-height: 1.15; flex: 1; min-width: 0; }
.bd-titolo strong { font-size: 1.02rem; font-weight: 700; display: block; }
.bd-titolo .bd-mono { color: var(--bd-testo2); display: block; margin-top: 3px; }
.bd-badge {
  border: 1px solid var(--acc);
  color: var(--acc);
  padding: 3px 8px;
  border-radius: 999px;
  flex: none;
}
.bd-msgs {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-height: 240px;
  max-height: 300px;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.bd-msg { margin: 0; padding: 9px 12px; border-radius: 12px; max-width: 88%; font-size: 0.92rem; line-height: 1.45; }
.bd-msg.bd-bot     { background: var(--bd-panel2); border: 1px solid var(--bd-bordo); border-top-left-radius: 4px; align-self: flex-start; }
.bd-msg.bd-utente  { background: var(--acc-voce); color: var(--acc-testo); font-weight: 600; border-top-right-radius: 4px; align-self: flex-end; }
.bd-staScrivendo  { display: flex; gap: 5px; align-items: center; padding: 13px 12px; }
.bd-puntoScrive {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--bd-testo2);
  animation: bd-salto 1s ease-in-out infinite;
}
.bd-puntoScrive:nth-child(2) { animation-delay: 0.15s; }
.bd-puntoScrive:nth-child(3) { animation-delay: 0.3s; }
@keyframes bd-salto {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30%           { transform: translateY(-4px); opacity: 1; }
}
.bd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--bd-bordo);
}
.bd-chip {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--acc-voce);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--acc-voce) 55%, transparent);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.bd-chip:hover:not(:disabled)  { background: var(--acc-voce); color: var(--acc-testo); }
.bd-chip:disabled              { opacity: 0.45; cursor: default; }
.bd-chip-reset                 { color: var(--bd-testo2); border-color: var(--bd-bordo); }
.bd-chip-reset:hover:not(:disabled) { background: var(--bd-panel2); color: var(--bd-testo); }

/* --- palcoscenico: il sito che reagisce --- */
.bd-stage { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bd-panel {
  background: var(--bd-panel);
  border: 1px solid var(--bd-bordo);
  border-radius: var(--bd-raggio);
  padding: 12px 14px;
  min-width: 0;
}
.bd-sito { grid-column: 1 / -1; }
.bd-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: -2px 0 10px;
}
.bd-chrome i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--bd-bordo);
}
.bd-chrome .bd-mono { margin-left: 8px; color: var(--bd-testo2); }
.bd-riga {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 0.95rem;
}
.bd-riga + .bd-riga { margin-top: 4px; }
.bd-val { font-size: 1rem; font-weight: 700; }
.bd-flash {
  animation: bd-lampo 1.6s ease-out 1;
  color: var(--acc);
}
@keyframes bd-lampo {
  0%   { background: color-mix(in srgb, var(--acc) 30%, transparent); box-shadow: inset 0 0 0 1px var(--acc); border-radius: 9px; }
  100% { background: transparent; box-shadow: inset 0 0 0 1px transparent; }
}
.bd-fatto {
  margin: 8px 0 0;
  color: var(--acc);
  display: flex;
  align-items: center;
  gap: 7px;
}
.bd-fatto::before {
  content: "";
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--acc);
  flex: none;
}

.bd-panel-testa {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.bd-panel-testa .bd-mono:first-child { color: var(--bd-testo2); }
.bd-stato {
  color: var(--bd-testo);
  border: 1px solid var(--bd-bordo);
  border-radius: 999px;
  padding: 3px 9px;
}
.bd-stato.bd-ok {
  color: var(--acc-testo);
  background: var(--acc);
  border-color: var(--acc);
  font-weight: 700;
}
.bd-dm { display: flex; flex-direction: column; gap: 8px; }
.bd-bolla {
  margin: 0;
  padding: 8px 11px;
  border-radius: 11px;
  font-size: 0.88rem;
  line-height: 1.4;
  max-width: 92%;
}
.bd-bolla .bd-chi {
  display: block;
  color: var(--bd-testo2);
  margin-bottom: 3px;
}
.bd-cliente  { background: var(--bd-panel2); border: 1px solid var(--bd-bordo); border-top-left-radius: 4px; align-self: flex-start; }
.bd-risposta { background: var(--acc); color: var(--acc-testo); border-top-right-radius: 4px; align-self: flex-end; font-weight: 500; }
.bd-risposta .bd-chi { color: color-mix(in srgb, var(--acc-testo) 70%, transparent); }
.bd-entra { animation: bd-comparsa 0.45s ease-out 1; }
@keyframes bd-comparsa {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}
.bd-app { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.bd-app li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bd-panel2);
  border-radius: 9px;
  font-size: 0.88rem;
}
.bd-giorno {
  color: var(--bd-testo2);
  border: 1px solid var(--bd-bordo);
  border-radius: 6px;
  padding: 2px 6px;
  flex: none;
}
.bd-app li.bd-nuovo {
  border-left: 3px solid var(--acc);
  animation: bd-comparsa 0.45s ease-out 1;
}
.bd-app li.bd-nuovo .bd-giorno { color: var(--acc); border-color: color-mix(in srgb, var(--acc) 55%, transparent); }

.bd-nota {
  margin: 14px 0 0;
  color: var(--bd-testo2);
  opacity: 0.85;
}

@media (prefers-reduced-motion: reduce) {
  .bd *, .bd *::before { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}