/* ===== Chatbox Container ===== */
#wpai-chatbox {
    width: 360px;
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: Arial, Helvetica, sans-serif;
    background: #fff;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 14px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* ===== Header (Floating Mode Only) ===== */
#wpai-chatbox.floating .wpai-header {
    background: #0073aa;
    color: #fff;
    padding: 8px 12px;
    font-weight: bold;
    font-size: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

#wpai-chatbox.floating .wpai-header button {
    background: none;
    border: none;
    font-size: 20px;
    line-height: 1;
    color: #fff;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

#wpai-chatbox.floating .wpai-header button:hover {
    opacity: 0.8;
}

/* ===== Messages Area ===== */
.wpai-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #f9f9f9;
    font-size: 14px;
}

/* ===== Input Area (Footer) ===== */
.wpai-input {
    display: flex;
    border-top: 1px solid #ddd;
    padding: 10px;
    background: #fff;
}

.wpai-input input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 20px;
    outline: none;
    font-size: 14px;
    transition: border 0.2s;
}

.wpai-input input:focus {
    border-color: #0073aa;
}

.wpai-input button {
    margin-left: 8px;
    padding: 8px 16px;
    border: none;
    background: #0073aa;
    color: #fff;
    font-size: 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: background 0.2s;
}

.wpai-input button:hover {
    background: #005f8a;
}

/* ===== Scrollbar styling (optional) ===== */
.wpai-messages::-webkit-scrollbar {
    width: 6px;
}
.wpai-messages::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}
.wpai-messages::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

/* ===== Mobile responsiveness ===== */
@media (max-width: 480px) {
    #wpai-chatbox {
        width: 100%;
        border-radius: 0;
    }
}

/* =========================================================
   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;
}

/* =========================================================
   CHAT MESSAGE LAYOUT
   ========================================================= */
.wpai-msg-row {
    display: flex;
    align-items: flex-end;
    margin: 12px 0;
}

/* Bot messages on left */
.wpai-msg-row.bot {
    justify-content: flex-start;
}

/* User messages on right */
.wpai-msg-row.user {
    justify-content: flex-end;
}

/* Avatar + name container */
.wpai-avatar-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 6px;
    flex-shrink: 0;
}

.wpai-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #ccc;
    background: #fff;
    object-fit: cover;
}

.wpai-name {
    font-size: 11px;
    font-weight: bold;
    color: #333;
    margin-top: 3px;
    text-align: center;
}

/* =========================================================
   CHAT BUBBLES
   ========================================================= */
.wpai-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    line-height: 1.6;
    word-break: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
    max-width: 85%;
}

/* User (right) bubble */
.wpai-msg-row.user .wpai-bubble {
    background: #0073aa;
    color: #fff;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 16px;
    text-align: left;
    margin-left: auto;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

/* Bot (left) bubble */
.wpai-msg-row.bot .wpai-bubble {
    background: #e6e6e6;
    color: #222;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 16px;
    text-align: left;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

/* Proper avatar alignment */
.wpai-msg-row.bot .wpai-avatar-wrap {
    align-items: flex-start;
    margin-right: 8px;
}

.wpai-msg-row.user .wpai-avatar-wrap {
    align-items: flex-end;
    margin-left: 8px;
}

/* Long text wrapping */
.wpai-bubble p {
    margin: 0 0 6px;
}

/* Loader */
.bot-msg.loading {
    font-style: italic;
    color: #555;
}

/* Error message */
.bot-msg.error {
    background: #ffdddd;
    color: #a60000;
    border: 1px solid #ff9999;
}

/* Scroll area */
.wpai-messages {
    overflow-y: auto;
    word-wrap: break-word;
}
/* =========================================================
   MESSAGE ANIMATIONS
   ========================================================= */

/* Common fade-slide animation for both user and bot messages */
@keyframes wpaiMessageFade {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply the animation to chat bubbles */
.wpai-msg-row.bot .wpai-bubble,
.wpai-msg-row.user .wpai-bubble {
    animation: wpaiMessageFade 0.25s ease-out;
}

/* Optional: slightly delay bot messages for realism */
.wpai-msg-row.bot .wpai-bubble {
    animation-delay: 0.1s;
    animation-fill-mode: both;
}

.wpai-input #wpai-end-btn{background:#eee;color:#333;border:1px solid #ddd;border-radius:20px;padding:8px 12px}
/* === Inline End-Chat confirmation (inside chat box) ====================== */
.wpai-end-confirm {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-top: 1px solid #e5e5e5;
  background: #f9fafb;
  color: #333;
  box-shadow: 0 -1px 0 rgba(0,0,0,0.03), 0 2px 8px rgba(0,0,0,0.05);
  transform: translateY(8px);
  opacity: 0;
  transition: transform .18s ease, opacity .18s ease;
  border-radius: 0 0 10px 10px;
}

.wpai-end-confirm.visible {
  transform: translateY(0);
  opacity: 1;
}

.wpai-end-confirm .wpai-end-text {
  font-size: 13px;
  line-height: 1.4;
  flex: 1;
}

.wpai-end-confirm .wpai-end-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wpai-end-confirm .wpai-btn-cancel {
  background: #f1f1f1;
  border: 1px solid #ccc;
  color: #333;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.wpai-end-confirm .wpai-btn-cancel:hover {
  background: #e6e6e6;
}

/* Updated "End Chat" button — softer blue-gray tone */
.wpai-end-confirm .wpai-btn-danger {
  background: #0073aa;              /* WP primary blue */
  border: 1px solid #006699;
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.wpai-end-confirm .wpai-btn-danger:hover {
  background: #005f8a;
}