.wc-toolkit-ai-chat-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    z-index: 9999;
}

/* Modo flotante */
.wc-toolkit-ai-mode-floating {
    position: fixed;
}

.wc-toolkit-ai-position-bottom-right {
    bottom: 24px;
    right: 24px;
}

.wc-toolkit-ai-position-bottom-left {
    bottom: 24px;
    left: 24px;
}

.wc-toolkit-ai-position-top-right {
    top: 24px;
    right: 24px;
}

.wc-toolkit-ai-position-top-left {
    top: 24px;
    left: 24px;
}

.wc-toolkit-ai-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border: none;
    border-radius: 50px;
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    transition: transform 0.2s;
}

.wc-toolkit-ai-toggle:hover {
    transform: translateY(-2px);
}

.wc-toolkit-ai-toggle-icon {
    font-size: 20px;
}

.wc-toolkit-ai-chat {
    display: none;
    width: 360px;
    max-width: calc(100vw - 40px);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    flex-direction: column;
    margin-top: 10px;
    border: 2px solid;
}

.wc-toolkit-ai-chat-wrapper.open .wc-toolkit-ai-chat {
    display: flex;
}

.wc-toolkit-ai-mode-embedded .wc-toolkit-ai-chat {
    display: flex;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.wc-toolkit-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    color: #fff;
    font-weight: 600;
}

.wc-toolkit-ai-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

.wc-toolkit-ai-messages {
    flex: 1;
    min-height: 300px;
    max-height: 400px;
    overflow-y: auto;
    padding: 16px;
    background: #f8f9fa;
}

.wc-toolkit-ai-message {
    margin-bottom: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    max-width: 85%;
    word-wrap: break-word;
}

.wc-toolkit-ai-message-user {
    background: #e3f2fd;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.wc-toolkit-ai-message-bot {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-bottom-left-radius: 4px;
}

.wc-toolkit-ai-message-thinking {
    font-style: italic;
    color: #666;
}

.wc-toolkit-ai-products {
    margin-top: 12px;
}

.wc-toolkit-ai-product {
    display: flex;
    gap: 12px;
    padding: 10px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 8px;
    border: 1px solid #eee;
}

.wc-toolkit-ai-product img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
}

.wc-toolkit-ai-product-info {
    flex: 1;
}

.wc-toolkit-ai-product-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: #111;
    text-decoration: none;
    display: block;
}

.wc-toolkit-ai-product-price {
    color: #27ae60;
    font-weight: 600;
    margin-bottom: 6px;
}

.wc-toolkit-ai-product-actions {
    display: flex;
    gap: 8px;
}

.wc-toolkit-ai-product-actions a,
.wc-toolkit-ai-product-actions button {
    font-size: 12px;
    padding: 6px 10px;
}

.wc-toolkit-ai-input-area {
    display: flex;
    gap: 8px;
    padding: 12px;
    background: #fff;
    border-top: 1px solid #eee;
}

.wc-toolkit-ai-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
}

.wc-toolkit-ai-send {
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

@media (max-width: 480px) {
    .wc-toolkit-ai-chat {
        width: calc(100vw - 40px);
        position: fixed;
        bottom: 80px;
        right: 20px;
        left: 20px;
    }

    .wc-toolkit-ai-position-bottom-left .wc-toolkit-ai-chat,
    .wc-toolkit-ai-position-top-left .wc-toolkit-ai-chat {
        left: 20px;
        right: auto;
    }
}