.ai-chatbot-toggle {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--primary-clr, #1455AC);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: 9998;
    transition: transform .2s ease, box-shadow .2s ease;
}
.ai-chatbot-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0,0,0,.25);
}
.ai-chatbot-toggle .badge-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid #fff;
}

.ai-chatbot-window {
    position: fixed;
    bottom: 88px;
    left: 24px;
    width: 380px;
    max-height: 520px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 12px 48px rgba(0,0,0,.15);
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
    /* Adopt the active theme's body font; the system stack is only the
       fallback for a theme that does not declare the token. */
    font-family: var(--bs-body-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
}
.ai-chatbot-window.open {
    display: flex;
}

.ai-chatbot-header {
    background: var(--primary-clr, #1455AC);
    color: #fff;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ai-chatbot-header-title {
    font-weight: 600;
    font-size: .95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.ai-chatbot-header-title .dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
}
.ai-chatbot-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: .8;
    transition: opacity .15s;
}
.ai-chatbot-close:hover { opacity: 1; }

.ai-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 360px;
    min-height: 200px;
}

.ai-chat-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: .85rem;
    line-height: 1.45;
    word-wrap: break-word;
}
.ai-chat-msg.bot {
    align-self: flex-start;
    background: #f1f5f9;
    color: #1e293b;
    border-bottom-left-radius: 4px;
}
.ai-chat-msg.user {
    align-self: flex-end;
    background: var(--primary-clr, #1455AC);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.ai-chat-products {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0;
}
.ai-chat-product-card {
    flex: 0 0 130px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 8px;
    text-decoration: none;
    color: #1e293b;
    transition: border-color .15s;
}
.ai-chat-product-card:hover {
    border-color: var(--primary-clr, #1455AC);
    color: #1e293b;
}
.ai-chat-product-card img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 6px;
}
.ai-chat-product-card .name {
    font-size: .75rem;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ai-chat-product-card .price {
    font-size: .72rem;
    color: var(--primary-clr, #1455AC);
    font-weight: 700;
    margin-top: 4px;
}

.ai-chat-typing {
    align-self: flex-start;
    background: #f1f5f9;
    padding: 10px 18px;
    border-radius: 14px;
    border-bottom-left-radius: 4px;
    display: flex;
    gap: 4px;
}
.ai-chat-typing span {
    width: 6px;
    height: 6px;
    background: #94a3b8;
    border-radius: 50%;
    animation: typingBounce .6s infinite alternate;
}
.ai-chat-typing span:nth-child(2) { animation-delay: .2s; }
.ai-chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typingBounce {
    from { transform: translateY(0); }
    to { transform: translateY(-4px); }
}

.ai-chatbot-input {
    display: flex;
    border-top: 1px solid #e2e8f0;
    padding: 10px 14px;
    gap: 8px;
}
.ai-chatbot-input input {
    flex: 1;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: .85rem;
    outline: none;
    transition: border-color .15s;
}
.ai-chatbot-input input:focus {
    border-color: var(--primary-clr, #1455AC);
}
.ai-chatbot-input button {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--primary-clr, #1455AC);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    transition: opacity .15s;
}
.ai-chatbot-input button:hover { opacity: .85; }
.ai-chatbot-input button:disabled { opacity: .5; cursor: not-allowed; }

@media (max-width: 991px) {
    .ai-chatbot-toggle {
        bottom: 70px;
    }
}

@media (max-width: 480px) {
    .ai-chatbot-window {
        width: calc(100vw - 16px);
        left: 8px;
        bottom: 130px;
        max-height: 60vh;
    }
}

/* The launcher must not float over an open modal.

   This widget is shared by all three themes, but they stack modals differently:
   classic and semi-classic put theirs at 99999, well above the 9998/9999 used here,
   while modern runs on Bootstrap's scale — its modals sit around 1060 and its
   backdrop at 1050, so the launcher painted straight over an open dialog, fully
   bright and still clickable.

   Rather than pick a number that suits one theme and not the others, the widget
   stands down while any modal is open. Bootstrap puts .modal-open on <body> for
   exactly this, and display:none keeps the conversation in the DOM, so it comes back
   as it was when the dialog closes. */
body.modal-open .ai-chatbot-toggle,
body.modal-open .ai-chatbot-window.open {
    display: none;
}

/* An offcanvas needs the same treatment and gets no body class of its own -
   Bootstrap only adds .modal-open for modals. The launcher sits at 9998 and the
   offcanvas at 1045, so the shop's filter drawer had a chat bubble painted over
   its lower half.

   The responsive variants are listed individually on purpose: .offcanvas-lg and
   friends do NOT also carry the base .offcanvas class, so matching only that one
   misses every drawer that is a sidebar above its breakpoint - which is exactly
   the shop filter panel. */
body:has(.offcanvas.show) .ai-chatbot-toggle,
body:has(.offcanvas.show) .ai-chatbot-window.open,
body:has(.offcanvas-sm.show) .ai-chatbot-toggle,
body:has(.offcanvas-sm.show) .ai-chatbot-window.open,
body:has(.offcanvas-md.show) .ai-chatbot-toggle,
body:has(.offcanvas-md.show) .ai-chatbot-window.open,
body:has(.offcanvas-lg.show) .ai-chatbot-toggle,
body:has(.offcanvas-lg.show) .ai-chatbot-window.open,
body:has(.offcanvas-xl.show) .ai-chatbot-toggle,
body:has(.offcanvas-xl.show) .ai-chatbot-window.open,
body:has(.offcanvas-xxl.show) .ai-chatbot-toggle,
body:has(.offcanvas-xxl.show) .ai-chatbot-window.open {
    display: none;
}