/* Lia: interfaccia da guida conversazionale, non semplice elenco di risultati. */
.assistant-dialog{width:min(820px,calc(100% - 20px));max-height:min(92vh,900px);border:0;border-radius:24px;background:#f8f5ef;color:#24232a;box-shadow:0 30px 100px rgba(20,18,14,.34);overflow:hidden}
.assistant-dialog::backdrop{background:rgba(20,18,14,.68);backdrop-filter:blur(6px)}
.assistant-card{position:relative;max-height:min(92vh,900px);display:flex;flex-direction:column;background:linear-gradient(150deg,#fffaf5 0%,#f5f0e9 100%)}
.assistant-content{padding:clamp(20px,4vw,38px);overflow-y:auto;overscroll-behavior:contain}
.assistant-close{position:absolute;top:16px;right:16px;z-index:2;width:44px;height:44px;border:1px solid rgba(46,39,33,.15);border-radius:50%;background:rgba(255,255,255,.72);color:#41362f;font-size:25px;line-height:1;cursor:pointer}
.assistant-close:hover{background:#fff;transform:rotate(5deg)}
.assistant-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:start;margin-bottom:20px;padding:22px;border:1px solid rgba(214,75,62,.22);border-radius:20px;background:radial-gradient(circle at 100% 0,rgba(221,92,67,.19),transparent 38%),linear-gradient(135deg,#fffaf3,#f5e8df)}
.assistant-kicker{margin:0 0 6px;color:#bd4d3d;font-size:11px;font-weight:950;letter-spacing:.12em;text-transform:uppercase}
.assistant-content .assistant-title{margin:0 0 8px;font:700 clamp(30px,6vw,48px)/.98 Georgia,serif;letter-spacing:-.055em;color:#27242c}
.assistant-description{max-width:590px;margin:0;color:#6f6862;font-size:14px;line-height:1.55}
.assistant-badge{align-self:center;display:grid;place-items:center;min-width:76px;min-height:76px;border-radius:22px;background:#d84f3f;color:#fff;font:950 18px/1 system-ui,sans-serif;letter-spacing:.04em;box-shadow:0 10px 20px rgba(190,68,52,.24)}
.assistant-chat-tools{display:flex;justify-content:flex-end;margin:-8px 0 10px}.assistant-new-chat{min-height:36px;padding:0 13px;border:1px solid #d9ccc0;border-radius:999px;background:transparent;color:#8f4438;font-size:11px;font-weight:900;cursor:pointer}.assistant-new-chat:hover{border-color:#cf4e40;background:#fff1eb}.assistant-new-chat:focus-visible,.assistant-ask:focus-visible,.assistant-chip:focus-visible,.assistant-action:focus-visible{outline:3px solid rgba(207,78,64,.28);outline-offset:2px}
.assistant-messages{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.assistant-message{max-width:92%;padding:12px 15px;border:1px solid rgba(60,50,42,.08);border-radius:16px 16px 16px 5px;background:#fff;color:#3b3734;font-size:14px;line-height:1.55;box-shadow:0 5px 16px rgba(52,41,31,.04)}
.assistant-message p{margin:0}.assistant-message-author{display:block;margin-bottom:4px;color:#bb4c3c;font-size:10px;font-weight:950;letter-spacing:.1em;text-transform:uppercase}.assistant-message-user{align-self:flex-end;border-color:#cf4e40;background:#cf4e40;color:#fff;border-radius:16px 16px 5px 16px}.assistant-message-user .assistant-message-author{color:#fff}
.assistant-form{position:sticky;bottom:-1px;z-index:1;display:flex;gap:9px;margin:0 -4px 18px;padding:10px 4px;background:linear-gradient(180deg,rgba(248,245,239,0),#f8f5ef 24%)}
.assistant-field{display:flex;align-items:center;gap:10px;min-height:54px;flex:1;padding:0 15px;border:1px solid #d9d0c7;border-radius:14px;background:#fff;box-shadow:0 5px 15px rgba(53,42,32,.05)}.assistant-field:focus-within{border-color:#d25343;box-shadow:0 0 0 4px rgba(210,83,67,.12)}.assistant-field span{color:#c45243;font-size:20px}.assistant-field input{width:100%;border:0;outline:0;background:transparent;color:#26232a;font-size:15px}.assistant-field input::placeholder{color:#a09b96}.assistant-ask{min-height:54px;padding:0 18px;border:0;border-radius:14px;background:#cf4e40;color:#fff;font-size:13px;font-weight:900;cursor:pointer;box-shadow:0 8px 18px rgba(191,65,51,.2)}.assistant-ask:hover{background:#ac392f;transform:translateY(-1px)}
.assistant-examples-title,.assistant-followup-title{margin:0 0 9px;color:#726b65;font-size:10px;font-weight:950;letter-spacing:.11em;text-transform:uppercase}.assistant-examples,.assistant-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.assistant-chip{min-height:38px;padding:0 13px;border:1px solid #ded5cc;border-radius:999px;background:#fff;color:#ac4739;font-size:12px;font-weight:800;cursor:pointer}.assistant-chip:hover{border-color:#cf4e40;background:#fff4f0}
.assistant-answer{margin:0 0 16px;padding:17px 18px;border-left:4px solid #cf4e40;border-radius:4px 15px 15px 4px;background:#fff;color:#3d3834;font-size:14px;line-height:1.62;box-shadow:0 8px 20px rgba(50,39,28,.05)}
.assistant-result-list{display:grid;gap:12px}.assistant-details{display:grid;gap:8px;margin:13px 0 2px}.assistant-detail{padding:10px 11px;border-left:3px solid #e2a04e;border-radius:3px 10px 10px 3px;background:#fffaf5}.assistant-detail h4{margin:0 0 3px;color:#9b4d37;font-size:10px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.assistant-detail p{margin:0;color:#5d554f;font-size:12px;line-height:1.5}.assistant-result{padding:17px;border:1px solid #e2d9d0;border-radius:17px;background:#fff;box-shadow:0 6px 18px rgba(50,39,28,.04)}.assistant-result-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.assistant-result h3{margin:0;font:700 24px/1 Georgia,serif;letter-spacing:-.035em}.assistant-result-meta{margin:5px 0 0;color:#807871;font-size:11px;font-weight:750}.assistant-excerpt{margin:12px 0;color:#554e49;font-size:13px;line-height:1.55}.assistant-result-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}.assistant-action{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 12px;border:1px solid #e0d5ca;border-radius:10px;background:#fff8f4;color:#ad4437;font-size:11px;font-weight:900;text-decoration:none;cursor:pointer}.assistant-action.primary{border-color:#cf4e40;background:#cf4e40;color:#fff}.assistant-action:hover{border-color:#cf4e40;background:#fff0eb}.assistant-action.primary:hover{background:#aa392f;color:#fff}.assistant-sources{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px;padding-top:12px;border-top:1px solid #eee6de}.assistant-sources-label{width:100%;color:#8a8179;font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.assistant-source{color:#8b3f34;font-size:11px;font-weight:800;text-decoration:underline;text-underline-offset:3px}.assistant-video-section{margin-top:14px;padding-top:13px;border-top:1px solid #eee6de}.assistant-video-section h4{margin:0 0 9px;color:#37322e;font-size:12px}.assistant-video-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.assistant-video-card{display:flex;gap:8px;align-items:center;min-width:0;padding:7px;border:1px solid #e6ddd4;border-radius:11px;background:#fffbf8;color:inherit;text-decoration:none}.assistant-video-card:hover{border-color:#cf4e40}.assistant-video-thumb{position:relative;display:block;flex:0 0 64px;width:64px;height:45px;overflow:hidden;border-radius:7px;background:#292633}.assistant-video-thumb img{display:block;width:100%;height:100%;object-fit:cover}.assistant-video-play{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:23px;height:23px;transform:translate(-50%,-50%);border-radius:50%;background:#cf4e40;color:#fff;font-size:10px}.assistant-video-copy{display:flex;min-width:0;flex-direction:column;gap:3px}.assistant-video-copy strong{overflow:hidden;font-size:11px;line-height:1.3;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.assistant-video-copy small{color:#b5483a;font-size:10px;font-weight:850}
.assistant-followups{margin-top:17px;padding-top:15px;border-top:1px solid #ded5cd}.assistant-followups .assistant-chip{background:#fff}.assistant-empty-state{padding:16px;border:1px dashed #d7ccc1;border-radius:14px;color:#77706a;font-size:13px;line-height:1.5}
@media (max-width:600px){.assistant-dialog{width:calc(100% - 12px);max-height:94vh;border-radius:19px}.assistant-card{max-height:94vh}.assistant-content{padding:14px}.assistant-hero{grid-template-columns:1fr;padding:18px;gap:11px}.assistant-badge{position:absolute;top:18px;right:58px;min-width:44px;min-height:34px;border-radius:10px;font-size:12px}.assistant-title{max-width:75%;font-size:34px}.assistant-description{font-size:13px}.assistant-form{gap:7px}.assistant-ask{padding:0 13px}.assistant-result-head{display:block}.assistant-result-head .assistant-action{margin-top:11px}.assistant-video-list{grid-template-columns:1fr}.assistant-message{max-width:96%}}
/* ——— Lia: rifinitura dell'aspetto e della reattività ———
   Le regole qui sotto ritoccano soltanto la finestra di Lia: dimensioni più
   comode, bolle più ariose e un indicatore di attesa che si muove davvero.
   I selettori sono volutamente più specifici di quelli di base, così valgono
   qualunque sia l'ordine con cui i fogli di stile vengono caricati. */

/* Finestra: più ampia sul computer, foglio a tutta altezza sul telefono. */
dialog.assistant-dialog{width:min(900px,calc(100% - 18px));max-height:min(94vh,940px);border-radius:26px}
.assistant-dialog .assistant-card{max-height:min(94vh,940px)}
.assistant-dialog .assistant-content{padding:clamp(18px,3.2vw,32px) clamp(16px,3.2vw,32px) 0;scrollbar-width:thin}
.assistant-dialog .assistant-results{padding-bottom:4px}

/* Testata: fondo caldo, alone leggero e marchio che respira. */
.assistant-dialog .assistant-hero,
.assistant-dialog .assistant-mega-hero{border-radius:22px;box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 14px 34px rgba(96,54,36,.07)}
.assistant-dialog .assistant-badge,
.assistant-dialog .assistant-mega-mark{background:linear-gradient(145deg,#e2634f,#b93a2c);box-shadow:0 12px 24px rgba(168,58,44,.26)}
.assistant-dialog .assistant-mega-mark{animation:assistantMarkGlow 3.8s ease-in-out infinite}
@keyframes assistantMarkGlow{0%,100%{transform:translateY(0);box-shadow:0 12px 24px rgba(168,58,44,.22)}50%{transform:translateY(-2px);box-shadow:0 18px 32px rgba(168,58,44,.32)}}

/* Bolle: più ariose e con la coda dal lato giusto. */
.assistant-dialog .assistant-message{max-width:88%;padding:13px 16px;border-radius:18px 18px 18px 6px;box-shadow:0 8px 22px rgba(52,41,31,.06)}
.assistant-dialog .assistant-message-user{border-radius:18px 18px 6px 18px}

/* «Lia sta pensando»: tre puntini che respirano, testo che cambia e una barra
   che scorre. Anche se la risposta tarda, la chat non sembra ferma. */
.assistant-dialog .assistant-message-typing{align-items:center;border-style:dashed;border-color:rgba(207,78,64,.3);background:#fffdfb;color:#6f6862;font-style:normal}
.assistant-dialog .assistant-message-typing p{display:flex;align-items:center;gap:10px}
.assistant-dialog .assistant-message-typing::after{content:"";display:block;height:2px;margin-top:10px;border-radius:999px;background-image:linear-gradient(90deg,transparent,rgba(207,78,64,.6),transparent);background-repeat:no-repeat;background-size:45% 100%;animation:assistantThinkingBar 1.5s linear infinite}
@keyframes assistantThinkingBar{0%{background-position:-45% 0}100%{background-position:145% 0}}
.assistant-dialog .assistant-typing-dots{display:inline-flex;flex:0 0 auto;gap:4px;width:auto;height:auto;border-radius:0;background:none;animation:none}
.assistant-dialog .assistant-typing-dots i{display:block;width:7px;height:7px;border-radius:50%;background:#cf4e40;animation:assistantTypingPulse 1.05s ease-in-out infinite}
.assistant-dialog .assistant-typing-dots i:nth-child(2){animation-delay:.16s}
.assistant-dialog .assistant-typing-dots i:nth-child(3){animation-delay:.32s}
@keyframes assistantTypingPulse{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}

/* Schede dei risultati: si sollevano al passaggio del puntatore. */
.assistant-dialog .assistant-result,
.assistant-dialog .assistant-mega-result{transition:transform .18s ease,box-shadow .18s ease}
.assistant-dialog .assistant-result:hover,
.assistant-dialog .assistant-mega-result:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(50,39,28,.1)}

/* Comandi comodi anche col pollice. */
.assistant-dialog .assistant-chip{min-height:40px}
.assistant-dialog .assistant-action,
.assistant-dialog .assistant-mega-action{min-height:42px}
.assistant-dialog .assistant-close:focus-visible,
.assistant-dialog .assistant-field input:focus-visible{outline:3px solid rgba(207,78,64,.3);outline-offset:2px}

@media (max-width:640px){
  dialog.assistant-dialog{width:100%;max-width:100%;height:100dvh;max-height:100dvh;margin:0;border-radius:0}
  .assistant-dialog .assistant-card{height:100dvh;max-height:100dvh;border-radius:0}
  .assistant-dialog .assistant-content{padding:12px 13px 0}
  .assistant-dialog .assistant-hero,
  .assistant-dialog .assistant-mega-hero{padding:16px;border-radius:18px}
  .assistant-dialog .assistant-mega-hero .assistant-title,
  .assistant-dialog .assistant-hero .assistant-title{font-size:clamp(26px,7.6vw,34px)}
  .assistant-dialog .assistant-message{max-width:94%}
  .assistant-dialog .assistant-form{margin:0 0 10px;padding:8px 0 10px}
  .assistant-dialog .assistant-field,
  .assistant-dialog .assistant-ask{min-height:52px}
}

@media (prefers-reduced-motion: reduce){
  .assistant-dialog .assistant-typing-dots i,
  .assistant-dialog .assistant-mega-mark{animation:none;opacity:.85}
  .assistant-dialog .assistant-message-typing::after{animation:none;background-position:50% 0}
}

/* ——— Lia: l'attesa si deve vedere ———
   La bolla «sta pensando» è un avviso di lavoro, non una risposta: la rendo
   riconoscibile a colpo d'occhio, con i puntini ben visibili e l'etichetta in
   colore, così nessuno pensa che la chat si sia fermata. */
.assistant-dialog .assistant-message-typing{
  align-self:flex-start;
  max-width:min(92%,520px);
  padding:12px 16px 14px;
  border:1px solid rgba(207,78,64,.28);
  background:linear-gradient(180deg,#fffdfb,#fff6f2);
  box-shadow:0 10px 24px rgba(207,78,64,.1);
}
.assistant-dialog .assistant-message-typing .assistant-message-author{color:#c0453a}
.assistant-dialog .assistant-message-typing p{gap:12px;color:#6d5b53;font-weight:650;font-size:13.5px}
.assistant-dialog .assistant-message-typing [data-typing-text]{color:#8c4034}
.assistant-dialog .assistant-typing-dots{gap:5px}
.assistant-dialog .assistant-typing-dots i{width:9px;height:9px;box-shadow:0 0 0 3px rgba(207,78,64,.12)}
.assistant-dialog .assistant-message-typing::after{height:3px;background-size:52% 100%}
@media (max-width:640px){
  .assistant-dialog .assistant-message-typing{max-width:100%;padding:11px 13px 13px}
}