/* ═══════════════════════════════════════════════════════════════════
   Visit Lido — AI Assistant (chat UI custom sul gateway Perspect, no widget)
   Stili coerenti con pannello esistente #ai_wrapper / #ai_panel
   ═══════════════════════════════════════════════════════════════════ */

/* ── Layout chat dentro #ai_content > .container ── */
.lido-ai-chat {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    max-height: 100%;
    color: var(--black);
    font-family: "Graphik", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
}

/* ── Header chat (eventuale; minimal) ── */
.lido-ai-header {
    flex: 0 0 auto;
    padding: 0 0 20px;
}

.lido-ai-header h2 {
    margin: 0;
    font-weight: 500;
    font-size: min(max(20px, 2.24vw), 42px);
    line-height: 120%;
    color: var(--black);
}

/* ── Messaggi (scroll area) ──
   Alto quanto il contenuto, fino allo spazio disponibile: le risposte rapide stanno subito sotto
   l'ultima risposta (non in fondo dopo un vuoto) e la barra di input resta in fondo (margin-top: auto).
   Ancorato in alto, quindi il testo già scritto non si sposta mentre arriva il resto. */
.lido-ai-messages {
    flex: 0 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 0 24px;
    position: relative;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.lido-ai-messages::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

/* Gradient fade in alto */
.lido-ai-messages::before {
    content: "";
    position: sticky;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 30px;
    margin-bottom: -30px;
    background: linear-gradient(180deg, var(--sand), transparent);
    pointer-events: none;
    z-index: 2;
}

/* ── Turn ── */
/* una colonna sola da ~68 caratteri per domande, risposte e risposte rapide: la domanda allineata a
   destra resta sul bordo della sua risposta, non sul bordo del pannello */
.lido-ai-turn,
.lido-ai-pills {
    max-width: 68ch;
    font-size: min(max(18px, 1.25vw), 24px);
}

.lido-ai-turn {
    display: flex;
    margin-bottom: 48px;
}

.lido-ai-turn--user {
    margin-bottom: 16px;
}

/* le risposte rapide appartengono all'ultima risposta: 24px, meno dello stacco fra due scambi */
.lido-ai-turn:last-child {
    margin-bottom: 0;
}

.lido-ai-turn--user {
    justify-content: flex-end;
}

.lido-ai-turn--bot {
    justify-content: flex-start;
}

.lido-ai-bubble {
    max-width: 100%;
    font-weight: 400;
    font-size: min(max(18px, 1.25vw), 24px);
    line-height: 1.5;
    color: var(--black);
}

.lido-ai-turn--user .lido-ai-bubble {
    color: #444;
    font-style: italic;
}

.lido-ai-turn--bot .lido-ai-bubble {
    width: 100%;
}

/* la domanda è un'eco della risposta: stessa misura, più piccola, allineata a destra */
.lido-ai-turn--user .lido-ai-bubble {
    max-width: 85%;
    font-size: min(max(16px, 1vw), 20px);
    text-align: right;
}

/* ── Text inside bot bubble ── */
.lido-ai-text p {
    margin: 0 0 0.8em;
}

/* 600 sul corpo a 400: con 500 (Medium) l'enfasi di Graphik quasi non si vede */
.lido-ai-text strong {
    font-weight: 600;
    color: var(--black);
}

.lido-ai-text h2,
.lido-ai-text h3 {
    margin: 1em 0 0.4em;
    font-weight: 500;
    color: var(--black);
}

.lido-ai-text h2 { font-size: 1.15em; }
.lido-ai-text h3 { font-size: 1.05em; }

.lido-ai-text ul,
.lido-ai-text ol {
    padding-left: 1.2em;
    margin: 0.5em 0 0.8em;
}

.lido-ai-text li {
    margin-bottom: 0.6em;
}

.lido-ai-text code {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.9em;
    padding: 0.1em 0.4em;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

/* ── Link ── */
.lido-ai-link {
    color: var(--main);
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.lido-ai-link:hover {
    text-decoration-thickness: 2px;
}

/* ── Anteprima immagine ── */
.lido-ai-img {
    display: block;
    max-width: 320px;
    width: 100%;
    height: auto;
    margin: 0.6em 0;
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.04);
}

/* ── Typing dots ── */
.lido-ai-dots {
    display: inline-flex;
    gap: 6px;
    padding: 8px 0;
}

.lido-ai-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--main);
    opacity: 0.5;
    animation: lidoAiBounce 1.2s infinite ease-in-out;
}

.lido-ai-dots span:nth-child(2) { animation-delay: 0.15s; }
.lido-ai-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes lidoAiBounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40%           { transform: translateY(-6px); opacity: 1; }
}

/* ── Risposta a blocchi (ai.js): testo e foto in nodi separati ── */
/* flow-root: la foto in float resta dentro la sua risposta */
.lido-ai-text {
    display: flow-root;
}

/* il margine finale solo sull'ultimo blocco, non su ogni blocco di testo prima di una foto */
.lido-ai-text > :last-child > :last-child {
    margin-bottom: 0;
}

/* un elenco accanto alla foto si stringe tutto, invece di passarle sotto coi pallini */
.lido-ai-text ul {
    display: flow-root;
}

/* foto dove il modello la scrive: a sinistra, il testo che segue le scorre accanto; lo spazio è
   riservato dall'aspect-ratio, quindi il caricamento non sposta il testo già scritto */
.lido-ai-foto {
    float: left;
    width: min(280px, 45%);
    margin: 0.3em 24px 12px 0;
}

.lido-ai-foto .lido-ai-img {
    max-width: none;
    margin: 0;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    animation: lidoAiEntra 320ms cubic-bezier(0.4, 0, 0.6, 1) both;
}

/* ── Risposte rapide: entrano a cascata (80ms + 40ms per voce) ── */
.lido-ai-pills .lido-ai-pill {
    animation: lidoAiEntra 320ms cubic-bezier(0.4, 0, 0.6, 1) both;
    animation-delay: 80ms;
}

.lido-ai-pills .lido-ai-pill:nth-child(2) { animation-delay: 120ms; }
.lido-ai-pills .lido-ai-pill:nth-child(3) { animation-delay: 160ms; }

@keyframes lidoAiEntra {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}

@media (max-width: 599.98px) {
    .lido-ai-foto {
        float: none;
        width: 100%;
        margin: 0 0 1em;
    }

    .lido-ai-foto .lido-ai-img {
        aspect-ratio: 16 / 9;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lido-ai-dots span {
        animation: none;
        opacity: 0.6;
    }

    .lido-ai-foto .lido-ai-img,
    .lido-ai-pills .lido-ai-pill {
        animation-name: lidoAiDissolvi;
    }

    @keyframes lidoAiDissolvi {
        from { opacity: 0; }
        to   { opacity: 1; }
    }
}

/* ── Schede dei posti (ai.js disegnaSchede): carousel sotto la risposta, fuori dalla bolla ── */
/* colori da --main (#000, main.css): --black non è definito nel tema, e in uno shorthand come border lo annullerebbe */
.lido-ai-turn--bot {
    flex-direction: column;
}

.lido-ai-schede {
    margin-top: 24px;
}

.lido-ai-schede-testa {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.lido-ai-schede-conta {
    margin: 0;
    font-size: 14px;
    color: #555;
}

.lido-ai-schede-frecce {
    display: flex;
    gap: 8px;
}

.lido-ai-schede-frecce[hidden] {
    display: none;
}

.lido-ai-schede-freccia {
    width: 44px;
    height: 44px;
    padding: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 50%;
    cursor: pointer;
    transition: border-color 150ms var(--ease-out, ease-out), opacity 150ms var(--ease-out, ease-out);
}

/* freccia disegnata col bordo: niente icona da caricare */
.lido-ai-schede-freccia::before {
    content: "";
    display: block;
    width: 9px;
    height: 9px;
    margin: auto;
    border: solid var(--main);
    border-width: 0 2px 2px 0;
    transform: translateX(-2px) rotate(-45deg);
}

.lido-ai-schede-freccia--prec::before {
    transform: translateX(2px) rotate(135deg);
}

.lido-ai-schede-freccia:hover:not(:disabled) {
    border-color: var(--main);
}

.lido-ai-schede-freccia:disabled {
    opacity: 0.35;
    cursor: default;
}

.lido-ai-schede-lista {
    display: flex;
    gap: 12px;
    margin: 0;
    /* spazio per l'ombra delle schede, che altrimenti l'overflow taglia */
    padding: 4px 4px 16px;
    list-style: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    /* senza, lo snap allinea la prima scheda al bordo ignorando il padding: scrollLeft 4 e «prec» accesa */
    scroll-padding-inline: 4px;
    scrollbar-width: thin;
    overscroll-behavior-x: contain;
}

.lido-ai-scheda {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    box-shadow: 2px 2px 15px rgba(199, 199, 199, 0.26);
    scroll-snap-align: start;
}

.lido-ai-scheda-img {
    display: block;
    width: 100%;
    height: 120px;
    object-fit: cover;
    background: rgba(0, 0, 0, 0.04);
}

.lido-ai-scheda-corpo {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 12px;
}

.lido-ai-scheda-nome {
    margin: 0 0 4px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--main);
}

.lido-ai-scheda-dettagli {
    margin: 0;
    font-size: 13px;
    line-height: 1.4;
    color: #555;
}

/* le azioni in fondo: schede con nomi e dettagli di lunghezza diversa allineano i bottoni */
.lido-ai-scheda-azioni {
    display: flex;
    gap: 6px;
    margin-top: auto;
    padding-top: 12px;
}

.lido-ai-scheda-apri,
.lido-ai-scheda-chiedi {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 10px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 150ms var(--ease-out, ease-out), border-color 150ms var(--ease-out, ease-out);
}

.lido-ai-scheda-apri {
    color: #fff;
    background: var(--main);
    border: 1px solid var(--main);
}

.lido-ai-scheda-apri:hover {
    color: #fff;
    background: #333;
}

.lido-ai-scheda-chiedi {
    color: var(--main);
    background: #fff;
    border: 1px solid #ccc;
}

.lido-ai-scheda-chiedi:hover {
    border-color: var(--main);
}

@media (prefers-reduced-motion: reduce) {
    .lido-ai-schede-lista {
        scroll-behavior: auto;
    }
}

/* ── Error + retry ── */
.lido-ai-error {
    color: #b00020;
}

.lido-ai-retry {
    margin-top: 10px;
    padding: 10px 20px;
    font-weight: 500;
    font-size: 13px;
    line-height: 100%;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--main);
    background: transparent;
    border: 1px solid var(--main);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease-in;
}

.lido-ai-retry:hover {
    color: var(--white);
    background-color: var(--main);
}

/* ── Pills (suggested prompts) ── */
.lido-ai-pills {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 0 24px;
    justify-content: flex-start;
}

.lido-ai-pills--hidden {
    display: none;
}

.lido-ai-pill {
    margin: 0;
    padding: 12px 20px;
    font-weight: 400;
    min-height: 44px;
    font-size: 15px;
    line-height: 140%;
    color: #000;
    text-align: left;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    box-shadow: 2px 2px 15px rgba(199, 199, 199, 0.26);
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.lido-ai-pill:hover {
    color: var(--black);
    border-color: #ddd;
    background-color: #fafafa;
}

/* ── Input bar ── */
.lido-ai-inputbar {
    flex: 0 0 auto;
    margin-top: auto;
    position: relative;
    padding-top: 10px;
    background: linear-gradient(0deg, var(--sand) 0%, var(--sand) 70%, transparent 100%);
}

.lido-ai-input-row {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--main);
}

.lido-ai-input {
    width: 100%;
    min-height: 20px;
    padding: 1em 0 0.5em;
    color: var(--main);
    font-family: inherit;
    font-size: min(max(18px, 1.25vw), 24px);
    line-height: 1.3;
    background: transparent;
    border: 0;
    outline: none;
    resize: none;
    overflow-y: auto;
}

.lido-ai-input::placeholder {
    color: var(--main);
    opacity: 0.5;
}

.lido-ai-input:focus-visible {
    outline: none;
}

.lido-ai-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin: 15px 0;
}

.lido-ai-send,
.lido-ai-clear {
    all: unset;
    cursor: pointer;
    padding: 15px 20px 14px;
    font-weight: 500;
    font-size: 12px;
    line-height: 100%;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--main);
    background-color: transparent;
    border: 1px solid var(--main);
    border-radius: 50px;
    transition: all 0.3s ease-in;
}

.lido-ai-send:hover:not(:disabled),
.lido-ai-clear:hover {
    color: var(--white);
    background-color: var(--main);
}

.lido-ai-send:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* all: unset sopra azzera anche l'outline di :focus-visible di main.css (WCAG 2.4.7) */
.lido-ai-send:focus-visible,
.lido-ai-clear:focus-visible {
    outline: 2px solid var(--main);
    outline-offset: 2px;
}

.lido-ai-clear {
    color: #888;
    border-color: #ccc;
}

.lido-ai-clear:hover {
    color: var(--white);
    background-color: #888;
    border-color: #888;
}

/* ── Container Lido (#ai_content > .container) — fix layout fluid ── */
#ai_content > .container {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 100%;
}

/* ── Disclaimer AI ── */
.lido-ai-disclaimer {
    margin: 10px 0 0;
    font-size: 10px;
    line-height: 1.4;
    text-align: center;
    opacity: 0.55;
    color: inherit;
}

.lido-ai-disclaimer a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── Responsive ── */
@media screen and (max-width: 767px) {
    .lido-ai-pills {
        flex-direction: column;
    }

    .lido-ai-pill {
        width: 100%;
    }

    .lido-ai-img {
        max-width: 100%;
    }
}