/* =========================================================
   FLOATING MODE
   ========================================================= */
#wpai-chatbox.floating {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    width: 360px;
    height: 450px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 14px rgba(0,0,0,0.1);
    border-radius: 10px;
    overflow: hidden;
    transition: height 0.3s ease, opacity 0.3s ease;
}

/* Minimized state */
#wpai-chatbox.floating.minimized {
    height: 40px;
    opacity: 0.9;
}

/* Hide messages & input when minimized */
#wpai-chatbox.floating.minimized .wpai-messages,
#wpai-chatbox.floating.minimized .wpai-input {
    display: none;
}

/* =========================================================
   SHORTCODE (On-Page Embed)
   ========================================================= */
.wpai-shortcode-container {
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 10px;
    max-width: 500px;
    margin: 20px auto;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    background: #fff;
}

.wpai-shortcode-container .wpai-header {
    background: #0073aa;
    color: #fff;
    padding: 8px 12px;
    font-weight: bold;
    font-size: 15px;
    border-radius: 8px 8px 0 0;
}

.wpai-shortcode-container .wpai-messages {
    min-height: 200px;
    background: #f9f9f9;
    padding: 12px;
    overflow-y: auto;
}

.wpai-shortcode-container .wpai-input {
    border-top: 1px solid #ddd;
    padding: 10px;
    background: #fff;
    display: flex;
}

/* Remove the toggle icon in shortcode mode */
#wpai-chatbox.shortcode .wpai-toggle {
    display: none;
}