/* FindMyNight — widget assistenza FAQ (tutte le pagine). Prefisso fmn-faq- per evitare conflitti (es. chat.html). */

.fmn-faq-widget {
    position: fixed;
    right: calc(18px + env(safe-area-inset-right, 0px));
    bottom: calc(18px + env(safe-area-inset-bottom, 0px) + var(--fmn-faq-bottom-extra, 0px));
    z-index: 1990;
    font-family: 'DM Sans', system-ui, sans-serif;
    /* stacking per pannello mobile sopra al toggle */
    isolation: isolate;
}

.fmn-faq-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 0.5px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    background: linear-gradient(145deg, #1a1530, #0e0c1c);
    color: rgba(230, 220, 255, 0.95);
    line-height: 0;
    padding: 0;
    margin: 0;
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(168, 85, 247, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.fmn-faq-toggle svg {
    display: block;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    opacity: 0.95;
    overflow: visible;
}

.fmn-faq-toggle:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow:
        0 16px 48px rgba(168, 85, 247, 0.35),
        0 0 0 1px rgba(168, 85, 247, 0.4);
}

.fmn-faq-panel {
    display: none;
    flex-direction: column;
    position: absolute;
    right: 0;
    bottom: 68px;
    width: min(392px, calc(100vw - 36px));
    max-height: min(540px, 72vh);
    max-height: min(540px, 72dvh);
    min-height: 0;
    background: rgba(10, 8, 22, 0.98);
    border: 0.5px solid rgba(168, 85, 247, 0.28);
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 28px 90px rgba(0, 0, 0, 0.6),
        0 0 1px rgba(255, 255, 255, 0.06) inset;
    backdrop-filter: blur(20px);
}

.fmn-faq-widget.fmn-faq-open .fmn-faq-panel {
    display: flex;
}

.fmn-faq-head {
    padding: 0.95rem 1rem 0.85rem;
    background: linear-gradient(180deg, rgba(168, 85, 247, 0.14), transparent);
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.fmn-faq-head-title {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.fmn-faq-head strong {
    font-family: 'Syne', system-ui, sans-serif;
    font-size: 0.98rem;
    letter-spacing: -0.02em;
    color: #f1f0fa;
}

.fmn-faq-head-badge {
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.22rem 0.5rem;
    border-radius: 999px;
    background: rgba(74, 222, 128, 0.12);
    color: #86efac;
    border: 0.5px solid rgba(74, 222, 128, 0.35);
}

.fmn-faq-head-desc {
    font-size: 0.74rem;
    color: rgba(136, 128, 168, 0.95);
    display: block;
    margin-top: 0.35rem;
    line-height: 1.45;
}

.fmn-faq-head-desc a {
    color: #d8b4fe;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 0.5px solid rgba(168, 85, 247, 0.45);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.fmn-faq-head-desc a:hover {
    color: #f0abfc;
    border-bottom-color: rgba(236, 72, 153, 0.55);
}

.fmn-faq-close {
    background: rgba(255, 255, 255, 0.06);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    color: #f1f0fa;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    cursor: pointer;
    font-size: 1.15rem;
    line-height: 1;
    transition: background 0.2s, border-color 0.2s;
}

.fmn-faq-close:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(168, 85, 247, 0.35);
}

.fmn-faq-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 232px;
}

.fmn-faq-bubble {
    max-width: 92%;
    padding: 0.72rem 0.95rem;
    border-radius: 16px;
    font-size: 0.87rem;
    line-height: 1.5;
}

.fmn-faq-bubble.fmn-faq-bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.045);
    border: 0.5px solid rgba(255, 255, 255, 0.08);
    color: rgba(241, 240, 250, 0.94);
}

.fmn-faq-bubble.fmn-faq-user {
    align-self: flex-end;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.28), rgba(236, 72, 153, 0.18));
    border: 0.5px solid rgba(168, 85, 247, 0.32);
}

.fmn-faq-bubble a {
    color: #d8b4fe;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 0.5px solid rgba(168, 85, 247, 0.5);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.fmn-faq-bubble a:hover {
    color: #f0abfc;
    border-bottom-color: rgba(236, 72, 153, 0.6);
}

.fmn-faq-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding: 0.35rem 1rem 0.75rem;
}

.fmn-faq-chip {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(200, 195, 220, 0.95);
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.fmn-faq-chip:hover {
    color: #f1f0fa;
    border-color: rgba(168, 85, 247, 0.45);
    background: rgba(168, 85, 247, 0.1);
}

.fmn-faq-input-row {
    display: flex;
    gap: 0.55rem;
    padding: 0.75rem 0.85rem;
    border-top: 0.5px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.28);
}

.fmn-faq-input-row input {
    flex: 1;
    min-width: 0;
    padding: 0.62rem 0.85rem;
    border-radius: 12px;
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    background: rgba(8, 6, 18, 0.75);
    color: #f1f0fa;
    font-size: 0.87rem;
    outline: none;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.fmn-faq-input-row input:focus {
    border-color: rgba(168, 85, 247, 0.5);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.12);
}

.fmn-faq-send {
    padding: 0 1rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.82rem;
    font-family: inherit;
    background: linear-gradient(135deg, #a855f7, #ec4899);
    color: #fff;
    box-shadow: 0 4px 18px rgba(168, 85, 247, 0.28);
    transition: transform 0.15s ease, opacity 0.2s;
}

.fmn-faq-send:hover {
    transform: translateY(-1px);
}

.fmn-faq-send:disabled {
    opacity: 0.55;
    cursor: wait;
    transform: none;
}

/* ─── Mobile: pannello quasi full-screen, messaggi scrollabili, niente zoom su focus iOS ─── */
@media (max-width: 720px) {
    .fmn-faq-widget.fmn-faq-open .fmn-faq-toggle {
        opacity: 0;
        pointer-events: none;
        transform: scale(0.9);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    .fmn-faq-widget.fmn-faq-open .fmn-faq-panel {
        position: fixed;
        left: max(10px, env(safe-area-inset-left, 0px));
        right: max(10px, env(safe-area-inset-right, 0px));
        top: max(10px, env(safe-area-inset-top, 0px));
        bottom: calc(max(10px, env(safe-area-inset-bottom, 0px)) + var(--fmn-faq-bottom-extra, 0px));
        width: auto;
        max-height: none;
        height: auto;
        min-height: 0;
        border-radius: 18px;
        z-index: 2;
    }

    .fmn-faq-widget.fmn-faq-open .fmn-faq-head,
    .fmn-faq-widget.fmn-faq-open .fmn-faq-quick,
    .fmn-faq-widget.fmn-faq-open .fmn-faq-input-row {
        flex-shrink: 0;
    }

    .fmn-faq-widget.fmn-faq-open .fmn-faq-messages {
        flex: 1;
        min-height: 0;
        -webkit-overflow-scrolling: touch;
    }

    .fmn-faq-input-row input {
        font-size: 16px;
    }

    .fmn-faq-quick {
        max-height: 5.5rem;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
}