/* Chatbot Plugin Styles */

/* Set default variables in CSS as fallback */
:root {
    --chatbot-primary-color: #4a6cf7;
    --chatbot-primary-color-light: rgba(74, 108, 247, 0.2);
    --chatbot-primary-color-dark: #3a5bf0;
    --chatbot-danger-color: #f44336;
    --chatbot-danger-color-light: rgba(244, 67, 54, 0.2);
    --chatbot-danger-color-dark: #d32f2f;
}

/* ========================================
   CSS Reset for Chatbot Elements
   Prevents other plugins from breaking layout
   ======================================== */

/* Reset all chatbot elements to prevent interference */
.chatbot-container,
.chatbot-container *,
.chatbot-container *::before,
.chatbot-container *::after,
.chat-button,
.chat-button *,
.chat-button *::before,
.chat-button *::after {
    box-sizing: border-box !important;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif !important;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Reset button styles specifically */
.chatbot-container button,
.chat-button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
    outline: none;
    text-decoration: none;
}

/* Reset input styles specifically */
.chatbot-container input,
.chatbot-container textarea {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

/* Ensure flexbox works correctly in input area */
.chatbot-input-container [class*="chatbot-"],
.chatbot-input-row [class*="chatbot-"] {
    float: none !important;
}

/* Chat button */
.chat-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 65px;
    height: 65px;
    background-color: var(--chatbot-primary-color, #4a6cf7); /* Use CSS variable */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.35));
    z-index: 999;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    direction: ltr !important;
    padding: 0 !important;
    padding-inline: 0 !important;
    padding-block: 0 !important;
    margin: 0 !important;
    margin-inline: 0 !important;
    margin-block: 0 !important;
}

.chat-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.4));
}

.chat-button:active {
    transform: scale(0.95);
}

.chat-icon {
    color: white;
    font-size: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 28px;
    height: 28px;
}

/* For custom uploaded images */
.chat-icon-image {
    width: 28px;
    height: 28px;
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
    display: block;
}

.chatbot-container {
    width: 380px;
    height: 580px; /* Set a fixed height */
    position: fixed;
    bottom: 90px;
    right: 20px;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    z-index: 998;
    display: none;
    transition: all 0.3s ease;
    background-color: #fff;
    animation: chatbot-fade-in 0.3s ease-out;
    box-sizing: border-box;
    direction: ltr !important;
    text-align: left !important;
    padding: 0 !important;
    padding-inline: 0 !important;
    padding-block: 0 !important;
    margin: 0 !important;
    margin-inline: 0 !important;
    margin-block: 0 !important;
}

.chatbot-container *,
.chat-button * {
    direction: ltr !important;
    text-align: left !important;
}

@keyframes chatbot-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-container.active {
    display: flex;
    flex-direction: column;
}

.chatbot-header {
    background-color: var(--chatbot-primary-color, #4a6cf7);
    color: white;
    padding: 12px 16px !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 18px;
    border-radius: 10px 10px 0 0;
    padding-inline: 16px !important;
    padding-block: 12px !important;
}

.chatbot-header-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.chatbot-header-title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
}

.chatbot-header-branding {
    display: flex;
    align-items: center;
    gap: 4px;
}

.powered-by-text {
    font-size: 9px;
    font-weight: 400;
    opacity: 0.85;
    line-height: 1;
}

.aipass-logo-link {
    text-decoration: none !important;
    display: inline-flex;
    transition: opacity 0.2s ease;
}

.aipass-logo-link:hover {
    opacity: 0.9;
}

.aipass-logo {
    display: inline-flex !important;
    align-items: center;
    background-color: white !important;
    padding: 1px 4px 1px 1px;
    border-radius: 5px 0px 5px 5px;
    gap: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.2s ease;
}

.aipass-logo-link:hover .aipass-logo {
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25) !important;
}

.aipass-ai-box {
    background-color: #8A4FFF !important;
    color: white !important;
    font-weight: bold;
    font-size: 9px;
    padding: 1px 3px;
    border-radius: 3px 0px 3px 3px;
    line-height: 1;
}

.aipass-pass-text {
    color: #8A4FFF !important;
    font-weight: 600;
    font-size: 9px;
    line-height: 1;
}

.chatbot-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-header .chatbot-end-btn {
    color: white;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    padding: 4px 10px !important;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    box-shadow: none;
}

.chatbot-header .chatbot-end-btn:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.8);
}

.chatbot-close {
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    transition: opacity 0.2s;
}

.chatbot-close:hover {
    opacity: 0.8;
}

.chatbot-messages {
    flex: 1; /* Take available space */
    overflow-y: auto;
    padding: 20px !important;
    padding-inline: 20px !important;
    padding-block: 20px !important;
    background-color: #ffffff;
    display: block; /* Show messages area (welcome bubble is inside) */
    position: relative;
}

.chatbot-message {
    margin-bottom: 15px;
    padding: 12px 18px !important;
    padding-inline: 18px !important;
    padding-block: 12px !important;
    border-radius: 18px;
    max-width: 75%;
    clear: both;
    position: relative;
    font-size: 14px;
    line-height: 1.5;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    animation: message-fade-in 0.3s ease-out;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@keyframes message-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-message-sender {
    font-size: 12px;
    margin-bottom: 4px;
    font-weight: 600;
    opacity: 0.8;
}

.chatbot-message.user {
    background-color: #4a6cf7;
    color: white;
    border-top-right-radius: 4px;
    float: right !important;
    margin-left: auto !important;
    margin-right: 0 !important;
}

.chatbot-message.ai {
    background-color: #f1f8ff;
    color: #333;
    border-top-left-radius: 4px;
    float: left !important;
    border-left: 3px solid var(--chatbot-primary-color, #4a6cf7);
    margin-right: auto !important;
    margin-left: 0 !important;
}

.chatbot-message.admin {
    background-color: #fff2e6;
    color: #333;
    border-top-left-radius: 4px;
    float: left !important;
    border-left: 3px solid #ff9933;
    margin-right: auto !important;
    margin-left: 0 !important;
}

.chatbot-message.system {
    background-color: #f8f8f8;
    color: #555;
    border-top-left-radius: 4px;
    float: left !important;
    border-left: 3px solid #999;
    font-style: italic;
    margin-right: auto !important;
    margin-left: 0 !important;
}

.chatbot-input-container {
    display: flex;
    flex-direction: column;
    padding: 12px 20px 8px !important;
    padding-inline: 20px !important;
    padding-block-start: 12px !important;
    padding-block-end: 8px !important;
    background-color: white;
    border-top: 1px solid #f0f0f0;
    gap: 0;
}

.chatbot-input-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    width: 100% !important;
}

/* Input wrapper to contain input and send button */
.chatbot-input-wrapper {
    position: relative !important;
    flex-grow: 1 !important;
    flex-shrink: 1 !important;
    display: flex !important;
    align-items: center !important;
    min-width: 0 !important;
    order: 1 !important;
}

.chatbot-input {
    flex-grow: 1 !important;
    flex-shrink: 1 !important;
    padding: 12px 50px 12px 16px !important;
    padding-inline-start: 16px !important;
    padding-inline-end: 50px !important;
    padding-block: 12px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 24px !important;
    outline: none !important;
    font-size: 15px !important;
    transition: border-color 0.3s, box-shadow 0.3s !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    height: auto !important;
    min-height: 44px !important;
    line-height: normal !important;
    background-color: #fff !important;
    color: #333 !important;
    margin: 0 !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.chatbot-input:focus {
    border-color: var(--chatbot-primary-color, #4a6cf7);
    box-shadow: 0 0 0 3px var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.1));
}

.chatbot-send-btn {
    position: absolute !important;
    right: 4px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background-color: var(--chatbot-primary-color, #4a6cf7) !important;
    color: white !important;
    border: none !important;
    border-radius: 50% !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
    cursor: pointer !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    transition: background-color 0.2s, transform 0.2s !important;
    box-shadow: none !important;
    z-index: 10 !important;
    padding: 0 !important;
    margin: 0 !important;
    visibility: visible !important;
    opacity: 1 !important;
    overflow: visible !important;
    flex-shrink: 0 !important;
}

.chatbot-send-btn:hover {
    background-color: var(--chatbot-primary-color-dark, #3a5bf0);
    transform: translateY(-50%) scale(1.05);
}

.chatbot-send-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.chatbot-send-btn svg {
    width: 16px;
    height: 16px;
}

.chatbot-end-btn {
    color: var(--chatbot-danger-color, #f44336);
    background-color: white;
    border: 1px solid var(--chatbot-danger-color, #f44336);
    border-radius: 5px;
    padding: 8px 16px !important;
    padding-inline: 16px !important;
    padding-block: 8px !important;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 1px 3px var(--chatbot-danger-color-light, rgba(244, 67, 54, 0.1));
}

.chatbot-end-btn:hover {
    background-color: var(--chatbot-danger-color-light, rgba(244, 67, 54, 0.1));
    transform: translateY(-2px);
}

.chatbot-end-btn:active {
    transform: translateY(0);
}

.chatbot-end-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Character counter */
.chatbot-char-counter {
    font-size: 10px !important;
    color: #999 !important;
    flex-shrink: 0 !important;
    margin-right: auto !important;
    display: inline-block !important;
    order: -1 !important;
}

/* ========================================
   File Upload Styles
   ======================================== */

/* Attach button (paperclip) - matches mic button style */
.chatbot-attach-btn {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    background-color: #f0f0f0 !important;
    border: none !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: background-color 0.3s ease, transform 0.2s ease !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
}

.chatbot-attach-btn:hover {
    background-color: #e0e0e0 !important;
    transform: scale(1.05) !important;
}

.chatbot-attach-btn:active {
    transform: scale(0.95) !important;
}

.chatbot-attach-btn.has-files {
    background-color: var(--chatbot-primary-color, #4a6cf7) !important;
}

.chatbot-attach-btn.has-files svg {
    color: white !important;
}

.chatbot-attach-btn svg {
    width: 18px !important;
    height: 18px !important;
    color: #666 !important;
    transition: color 0.3s ease !important;
}

/* File preview container */
.chatbot-file-preview-container {
    display: none;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 0;
    margin-bottom: 4px;
    border-bottom: 1px solid #f0f0f0;
}

.chatbot-file-preview-container:empty {
    display: none !important;
}

/* Individual file preview */
.chatbot-file-preview {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 6px 8px;
    max-width: 180px;
    position: relative;
}

.chatbot-file-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    background-color: #e0e0e0;
}

.chatbot-file-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chatbot-file-icon svg {
    width: 16px;
    height: 16px;
    color: #666;
}

.chatbot-file-icon.pdf {
    background-color: #ffebee;
}

.chatbot-file-icon.pdf svg {
    color: #c62828;
}

.chatbot-file-icon.document {
    background-color: #e3f2fd;
}

.chatbot-file-icon.document svg {
    color: #1565c0;
}

.chatbot-file-icon.spreadsheet {
    background-color: #e8f5e9;
}

.chatbot-file-icon.spreadsheet svg {
    color: #2e7d32;
}

.chatbot-file-icon.loading {
    background-color: #f5f5f5;
}

.chatbot-file-name {
    font-size: 12px;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}

.chatbot-file-remove {
    background: none !important;
    border: none !important;
    color: #999 !important;
    font-size: 18px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin-left: auto !important;
    width: 20px !important;
    height: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    transition: all 0.2s !important;
}

.chatbot-file-remove:hover {
    color: var(--chatbot-danger-color, #f44336) !important;
    background-color: var(--chatbot-danger-color-light, rgba(244, 67, 54, 0.1)) !important;
}

/* Drag and drop styling */
.chatbot-input-container.drag-over {
    background-color: var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.1)) !important;
    border: 2px dashed var(--chatbot-primary-color, #4a6cf7) !important;
}

/* Dark mode styles for file upload */
.chatbot-container.dark .chatbot-attach-btn {
    background-color: #555 !important;
}

.chatbot-container.dark .chatbot-attach-btn svg {
    color: #aaa !important;
}

.chatbot-container.dark .chatbot-attach-btn:hover {
    background-color: #666 !important;
}

.chatbot-container.dark .chatbot-file-preview-container {
    border-bottom-color: #444;
}

.chatbot-container.dark .chatbot-file-preview {
    background-color: #333;
    border-color: #444;
}

.chatbot-container.dark .chatbot-file-name {
    color: #ddd;
}

.chatbot-container.dark .chatbot-file-icon {
    background-color: #444;
}

.chatbot-container.dark .chatbot-file-icon svg {
    color: #aaa;
}

.chatbot-container.dark .chatbot-file-remove {
    color: #888 !important;
}

.chatbot-container.dark .chatbot-file-remove:hover {
    color: #ff6b6b !important;
    background-color: rgba(255, 107, 107, 0.2) !important;
}

.chatbot-char-counter.warning {
    color: #ff9900 !important;
}

.chatbot-char-counter.error {
    color: #ff0000 !important;
}

/* System message for status info within chat */
.chatbot-system-message {
    font-size: 13px;
    padding: 8px 12px;
    text-align: center;
    color: #777;
    background-color: #f8f8f8;
    border-radius: 15px;
    margin: 10px auto;
    clear: both;
    width: 80%;
    max-width: 300px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    font-weight: 500;
    animation: message-fade-in 0.3s ease-out;
}

/* New chat button */
.chatbot-new-chat-btn {
    background-color: var(--chatbot-primary-color, #4a6cf7);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    margin: 10px 0;
    transition: all 0.3s ease;
    font-weight: 500;
}

.chatbot-new-chat-btn:hover {
    background-color: var(--chatbot-primary-color-dark, #3a5bf0);
    transform: translateY(-2px);
}

.chatbot-new-chat-btn:active {
    transform: translateY(0);
}

/* Themes */
.chatbot-container.dark {
    background-color: #333;
    color: #fff;
}

.chatbot-container.dark .chatbot-header {
    background-color: #222;
}

.chatbot-container.dark .chatbot-messages {
    background-color: #444;
}

.chatbot-container.dark .chatbot-message.user {
    background-color: #4a6cf7;
    color: white;
}

.chatbot-container.dark .chatbot-message.ai {
    background-color: #555;
    color: #fff;
}

.chatbot-container.dark .chatbot-message.admin {
    background-color: #664c33;
    color: #fff;
}

.chatbot-container.dark .chatbot-message.system {
    background-color: #333;
    color: #bbb;
    border-left: 3px solid #777;
}

.chatbot-container.dark .chatbot-message-sender {
    color: #ddd;
}

.chatbot-container.dark .chatbot-input-container {
    background-color: #333;
    border-top-color: #555;
}

.chatbot-container.dark .chatbot-input {
    background-color: #555;
    color: #fff;
    border-color: #666;
}

.chatbot-container.dark .chatbot-header .chatbot-end-btn {
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.4);
}

.chatbot-container.dark .chatbot-header .chatbot-end-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}


.chatbot-container.dark .chatbot-system-message {
    background-color: #444;
    color: #ccc;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Budget/Balance Error Message */
.chatbot-budget-error {
    background-color: #fff3cd !important;
    border: 1px solid #ffc107;
    color: #856404 !important;
    max-width: 90% !important;
}

.chatbot-budget-error a {
    color: #8A4FFF;
    text-decoration: none;
    font-weight: 500;
}

.chatbot-budget-error a:hover {
    text-decoration: underline;
}

.chatbot-container.dark .chatbot-budget-error {
    background-color: #3d3d00 !important;
    border-color: #665500;
    color: #ffc107 !important;
}

.chatbot-container.dark .chatbot-new-chat-btn {
    background-color: #4a90e2;
}

.chatbot-container.dark .chatbot-new-chat-btn:hover {
    background-color: #3a80d2;
}

/* Mobile optimization */
@media screen and (max-width: 768px) {
    .chatbot-container {
        width: 100% !important;
        height: 100vh !important;
        position: fixed !important;
        bottom: 0 !important;
        right: 0 !important;
        left: 0 !important;
        top: 0 !important;
        border-radius: 0 !important;
        z-index: 999999 !important;
    }
    
    .chatbot-header {
        border-radius: 0 !important;
        padding: 15px 20px !important;
    }
    
    .chatbot-messages {
        height: calc(100% - 130px) !important; /* Adjust for header and input container */
    }
    
    .chat-button {
        z-index: 999998 !important; /* One less than the container */
    }
    
    
    /* Hide the chat button when the chat is open */
    .chat-button.hidden-mobile {
        display: none !important;
    }
}

/* Typing bubble with dots animation */
.chatbot-typing-bubble {
    background-color: #f1f8ff;
    border-radius: 18px;
    border-top-left-radius: 4px;
    border-left: 3px solid var(--chatbot-primary-color, #4a6cf7);
    padding: 12px 18px;
    max-width: 180px;
    margin-bottom: 15px;
    float: left;
    clear: both;
    animation: message-fade-in 0.3s ease-out;
}

.chatbot-typing-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chatbot-typing-status {
    font-size: 13px;
    color: #666;
    font-style: italic;
    white-space: nowrap;
}

.chatbot-typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 20px;
}

.chatbot-typing-dots .dot {
    width: 8px;
    height: 8px;
    background-color: var(--chatbot-primary-color, #4a6cf7);
    border-radius: 50%;
    animation: typing-dot-bounce 1.4s infinite ease-in-out both;
}

.chatbot-typing-dots .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.chatbot-typing-dots .dot:nth-child(2) {
    animation-delay: -0.16s;
}

.chatbot-typing-dots .dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes typing-dot-bounce {
    0%, 80%, 100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Dark theme typing bubble */
.chatbot-container.dark .chatbot-typing-bubble {
    background-color: #555;
    border-left-color: #4a90e2;
}

.chatbot-container.dark .chatbot-typing-status {
    color: #aaa;
}

.chatbot-container.dark .chatbot-typing-dots .dot {
    background-color: #4a90e2;
}

/* Disabled input state */
.chatbot-input:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.chatbot-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chatbot-mic-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chatbot-container.dark .chatbot-input:disabled {
    background-color: #444;
}

/* Loading animation for chat initialization */
.chatbot-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 0;
    flex-direction: column;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 10;
}

.chatbot-loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.1));
    border-radius: 50%;
    border-left-color: var(--chatbot-primary-color, #4a6cf7); 
    animation: chatbot-spinner 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 2px var(--chatbot-primary-color-light, rgba(74, 108, 247, 0.1)));
}

.chatbot-loading-text {
    font-size: 18px;
    color: var(--chatbot-primary-color, #4a6cf7);
    font-weight: 500;
    margin-top: 5px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

@keyframes chatbot-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Admin status badges */
.chatbot-admin-status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 10px;
}

.chatbot-admin-status-active {
    background-color: #e6f7e6;
    color: #2e7d32;
}

.chatbot-admin-status-ended {
    background-color: #fff0e0;
    color: #e65100;
}

.chatbot-admin-status-archived {
    background-color: #f0f0f0;
    color: #757575;
}

/* Status indicators in admin table */
.chatbot-admin-status-active {
    color: #2e7d32;
    font-weight: bold;
}

.chatbot-admin-status-ended {
    color: #e65100;
    font-weight: bold;
}

.chatbot-admin-status-archived {
    color: #757575;
    font-style: italic;
}

/* ========================================
   Markdown Styling for AI Messages
   ======================================== */

/* Message content container */
.chatbot-message-content {
    line-height: 1.6;
}

/* Reset margins for first/last elements */
.chatbot-message-content > *:first-child {
    margin-top: 0;
}

.chatbot-message-content > *:last-child {
    margin-bottom: 0;
}

/* Paragraphs */
.chatbot-message-content p {
    margin: 0 0 10px 0;
}

.chatbot-message-content p:last-child {
    margin-bottom: 0;
}

/* Links */
.chatbot-message-content a {
    color: #1a73e8;
    text-decoration: underline;
    word-break: break-word;
    transition: color 0.2s ease;
}

.chatbot-message-content a:hover {
    color: #0d47a1;
    text-decoration: underline;
}

/* Inline code */
.chatbot-message-content code {
    background-color: rgba(0, 0, 0, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: 0.9em;
    word-break: break-word;
}

/* Code blocks */
.chatbot-message-content pre {
    background-color: #1e1e1e;
    color: #d4d4d4;
    padding: 12px 15px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 10px 0;
    font-size: 0.85em;
    line-height: 1.5;
}

.chatbot-message-content pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

/* Bold */
.chatbot-message-content strong {
    font-weight: 600;
}

/* Italic */
.chatbot-message-content em {
    font-style: italic;
}

/* Lists */
.chatbot-message-content ul,
.chatbot-message-content ol {
    margin: 10px 0;
    padding-left: 20px;
}

.chatbot-message-content li {
    margin: 5px 0;
}

.chatbot-message-content ul li {
    list-style-type: disc;
}

.chatbot-message-content ol li {
    list-style-type: decimal;
}

/* Nested lists */
.chatbot-message-content ul ul,
.chatbot-message-content ol ul {
    list-style-type: circle;
    margin: 5px 0;
}

/* Blockquotes */
.chatbot-message-content blockquote {
    border-left: 3px solid var(--chatbot-primary-color, #4a6cf7);
    margin: 10px 0;
    padding: 8px 15px;
    background-color: rgba(74, 108, 247, 0.05);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #555;
}

.chatbot-message-content blockquote p {
    margin: 0;
}

/* Headers in markdown */
.chatbot-message-content h1,
.chatbot-message-content h2,
.chatbot-message-content h3,
.chatbot-message-content h4,
.chatbot-message-content h5,
.chatbot-message-content h6 {
    margin: 15px 0 10px 0;
    font-weight: 600;
    line-height: 1.3;
}

.chatbot-message-content h1 { font-size: 1.3em; }
.chatbot-message-content h2 { font-size: 1.2em; }
.chatbot-message-content h3 { font-size: 1.1em; }
.chatbot-message-content h4,
.chatbot-message-content h5,
.chatbot-message-content h6 { font-size: 1em; }

/* Horizontal rule */
.chatbot-message-content hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 15px 0;
}

/* Tables */
.chatbot-message-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 10px 0;
    font-size: 0.9em;
}

.chatbot-message-content th,
.chatbot-message-content td {
    border: 1px solid #ddd;
    padding: 8px 10px;
    text-align: left;
}

.chatbot-message-content th {
    background-color: rgba(0, 0, 0, 0.05);
    font-weight: 600;
}

.chatbot-message-content tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Dark theme markdown adjustments */
.chatbot-container.dark .chatbot-message-content a {
    color: #64b5f6;
}

.chatbot-container.dark .chatbot-message-content a:hover {
    color: #90caf9;
}

.chatbot-container.dark .chatbot-message-content code {
    background-color: rgba(255, 255, 255, 0.15);
}

.chatbot-container.dark .chatbot-message-content pre {
    background-color: #0d0d0d;
}

.chatbot-container.dark .chatbot-message-content blockquote {
    background-color: rgba(74, 108, 247, 0.1);
    color: #ccc;
}

.chatbot-container.dark .chatbot-message-content th {
    background-color: rgba(255, 255, 255, 0.1);
}

.chatbot-container.dark .chatbot-message-content th,
.chatbot-container.dark .chatbot-message-content td {
    border-color: #555;
}

.chatbot-container.dark .chatbot-message-content tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.05);
}

.chatbot-container.dark .chatbot-message-content hr {
    border-top-color: #555;
}

/* ========================================
   Inline Mode Styles
   ======================================== */

/* Inline mode: embedded in page content */
.chatbot-container.inline {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 600px !important; /* Default, can be overridden via style attribute */
    bottom: auto !important;
    right: auto !important;
    left: auto !important;
    top: auto !important;
    display: flex !important;
    flex-direction: column !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid #e0e0e0 !important;
    animation: none !important; /* No fade-in animation for inline */
    z-index: auto !important;
    overflow: hidden !important;
}

/* Hide chat button in inline mode */
.chatbot-container.inline + .chat-button,
.chat-button.inline-hidden {
    display: none !important;
}

/* Show header in inline mode */
.chatbot-container.inline .chatbot-header {
    display: flex !important;
    border-radius: 12px 12px 0 0;
}

/* Adjust messages area for inline */
.chatbot-container.inline .chatbot-messages {
    flex: 1;
    min-height: 0; /* Allow flex shrinking */
    border-radius: 0;
}


/* Powered by AIPass footer for inline mode */
.chatbot-inline-footer {
    display: none; /* Hidden by default, shown only in inline mode */
    justify-content: center;
    align-items: center;
    padding: 8px 15px;
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    border-radius: 0 0 12px 12px;
    gap: 6px;
}

.chatbot-container.inline .chatbot-inline-footer {
    display: flex;
}

.chatbot-inline-footer .powered-by-text {
    font-size: 11px;
    color: #888;
    font-weight: 400;
}

.chatbot-inline-footer .aipass-logo-link {
    text-decoration: none !important;
    display: inline-flex;
    transition: opacity 0.2s ease;
}

.chatbot-inline-footer .aipass-logo-link:hover {
    opacity: 0.8;
}

.chatbot-inline-footer .aipass-logo {
    display: inline-flex !important;
    align-items: center;
    background-color: white !important;
    padding: 2px 5px 2px 2px;
    border-radius: 5px 0px 5px 5px;
    gap: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid #e0e0e0;
}

.chatbot-inline-footer .aipass-ai-box {
    background-color: #8A4FFF !important;
    color: white !important;
    font-weight: bold;
    font-size: 10px;
    padding: 2px 4px;
    border-radius: 3px 0px 3px 3px;
    line-height: 1;
}

.chatbot-inline-footer .aipass-pass-text {
    color: #8A4FFF !important;
    font-weight: 600;
    font-size: 10px;
    line-height: 1;
}

/* Inline mode input container adjustments */
.chatbot-container.inline .chatbot-input-container {
    border-radius: 0 !important;
    border-bottom: none !important;
    flex-direction: column !important;
    padding: 12px 20px 8px !important;
    background-color: white !important;
}

/* Ensure input row displays correctly in inline mode */
.chatbot-container.inline .chatbot-input-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    width: 100% !important;
}

/* Ensure input wrapper is correct in inline mode */
.chatbot-container.inline .chatbot-input-wrapper {
    position: relative !important;
    flex: 1 1 auto !important;
    display: flex !important;
    min-width: 0 !important;
}

/* Ensure send button shows in inline mode */
.chatbot-container.inline .chatbot-send-btn {
    position: absolute !important;
    right: 4px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 10 !important;
}

/* Ensure mic button shows correctly in inline mode */
.chatbot-container.inline .chatbot-mic-btn {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    flex-shrink: 0 !important;
}

/* Dark theme for inline mode */
.chatbot-container.dark.inline {
    border-color: #444;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.chatbot-container.dark.inline .chatbot-inline-footer {
    background-color: #2a2a2a;
    border-top-color: #444;
}

.chatbot-container.dark.inline .chatbot-inline-footer .powered-by-text {
    color: #999;
}

.chatbot-container.dark.inline .chatbot-inline-footer .aipass-logo {
    background-color: #333 !important;
    border-color: #555;
}

/* Mobile: inline mode stays embedded (doesn't go fullscreen) */
@media screen and (max-width: 768px) {
    .chatbot-container.inline {
        position: relative !important;
        width: 100% !important;
        height: 500px !important; /* Slightly shorter on mobile */
        bottom: auto !important;
        right: auto !important;
        left: auto !important;
        top: auto !important;
        border-radius: 12px !important;
        z-index: auto !important;
    }

    .chatbot-container.inline .chatbot-messages {
        flex: 1 !important;
        min-height: 0 !important;
    }
}

/* ========================================
   Voice Features: TTS & STT
   ======================================== */

/* Input options row (below input) */
.chatbot-input-options {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 4px 0 0 0 !important;
    width: 100% !important;
    flex-wrap: nowrap !important;
}

/* TTS Auto-play Toggle Switch */
.chatbot-tts-toggle {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 6px !important;
    cursor: pointer !important;
    user-select: none !important;
    margin-left: auto !important;
    flex-shrink: 0 !important;
}

.chatbot-tts-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.tts-toggle-switch {
    width: 28px;
    height: 16px;
    background-color: #ccc;
    border-radius: 8px;
    position: relative;
    transition: background-color 0.2s ease;
}

.tts-toggle-switch::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    background-color: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.chatbot-tts-toggle input:checked + .tts-toggle-switch {
    background-color: var(--chatbot-primary-color, #4a6cf7);
}

.chatbot-tts-toggle input:checked + .tts-toggle-switch::after {
    transform: translateX(12px);
}

.tts-toggle-label {
    font-size: 11px;
    color: #888;
    transition: color 0.2s ease;
}

.chatbot-tts-toggle:has(input:checked) .tts-toggle-label {
    color: var(--chatbot-primary-color, #4a6cf7);
}

.chatbot-tts-toggle:hover .tts-toggle-label {
    color: #666;
}

.chatbot-tts-toggle:hover:has(input:checked) .tts-toggle-label {
    color: var(--chatbot-primary-color-dark, #3a5bf0);
}

/* Microphone Button */
.chatbot-mic-btn {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    background-color: #f0f0f0 !important;
    border: none !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    order: 2 !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.chatbot-mic-btn svg {
    width: 18px;
    height: 18px;
    color: #666;
    transition: color 0.3s ease;
}

.chatbot-mic-btn:hover {
    background-color: #e0e0e0;
    transform: scale(1.05);
}

.chatbot-mic-btn:active {
    transform: scale(0.95);
}

/* Microphone Recording State */
.chatbot-mic-btn.recording {
    background-color: var(--chatbot-danger-color, #f44336);
    animation: mic-pulse 1s infinite;
}

.chatbot-mic-btn.recording svg {
    color: white;
}

@keyframes mic-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(244, 67, 54, 0);
    }
}

/* Microphone Processing State */
.chatbot-mic-btn.processing {
    background-color: var(--chatbot-primary-color, #4a6cf7);
    pointer-events: none;
}

.chatbot-mic-btn.processing svg {
    color: white;
    animation: spin 1s linear infinite;
}

/* Speaker Button on Messages */
.chatbot-speaker-btn {
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
    background-color: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 8px;
    flex-shrink: 0;
    opacity: 0.6;
}

.chatbot-speaker-btn svg {
    width: 14px;
    height: 14px;
    color: #666;
    transition: color 0.2s ease;
}

.chatbot-speaker-btn:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
}

/* Speaker Loading State */
.chatbot-speaker-btn.loading {
    opacity: 1;
    border-color: var(--chatbot-primary-color, #4a6cf7);
}

.chatbot-speaker-btn.loading svg {
    color: var(--chatbot-primary-color, #4a6cf7);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Speaker Playing State */
.chatbot-speaker-btn.playing {
    opacity: 1;
    background-color: var(--chatbot-primary-color, #4a6cf7);
    border-color: var(--chatbot-primary-color, #4a6cf7);
}

.chatbot-speaker-btn.playing svg {
    color: white;
    animation: speaker-pulse 0.8s ease-in-out infinite;
}

@keyframes speaker-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

/* Message with speaker button layout */
.chatbot-message.ai,
.chatbot-message.admin {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
}

.chatbot-message.ai .chatbot-message-content,
.chatbot-message.admin .chatbot-message-content {
    flex: 1;
    min-width: 0; /* Prevent overflow */
}

/* Voice features wrapper inside messages */
.chatbot-message-wrapper {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

/* Dark Theme Voice Features */
.chatbot-container.dark .tts-toggle-switch {
    background-color: #555;
}

.chatbot-container.dark .chatbot-tts-toggle input:checked + .tts-toggle-switch {
    background-color: #4a90e2;
}

.chatbot-container.dark .tts-toggle-label {
    color: #888;
}

.chatbot-container.dark .chatbot-tts-toggle:has(input:checked) .tts-toggle-label {
    color: #4a90e2;
}

.chatbot-container.dark .chatbot-tts-toggle:hover .tts-toggle-label {
    color: #aaa;
}

.chatbot-container.dark .chatbot-mic-btn {
    background-color: #555;
}

.chatbot-container.dark .chatbot-mic-btn svg {
    color: #aaa;
}

.chatbot-container.dark .chatbot-mic-btn:hover {
    background-color: #666;
}

.chatbot-container.dark .chatbot-speaker-btn {
    border-color: rgba(255, 255, 255, 0.2);
}

.chatbot-container.dark .chatbot-speaker-btn svg {
    color: #aaa;
}

.chatbot-container.dark .chatbot-speaker-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.chatbot-container.dark .chatbot-speaker-btn.loading {
    border-color: #4a90e2;
}

.chatbot-container.dark .chatbot-speaker-btn.loading svg {
    color: #4a90e2;
}

.chatbot-container.dark .chatbot-speaker-btn.playing {
    background-color: #4a90e2;
    border-color: #4a90e2;
}

/* Mobile adjustments for voice features */
@media screen and (max-width: 768px) {
    .chatbot-input-options {
        padding: 6px 0 0 0;
    }

    .tts-toggle-label {
        font-size: 10px;
    }

    .chatbot-mic-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
    }

    .chatbot-mic-btn svg {
        width: 16px;
        height: 16px;
    }

    .chatbot-attach-btn {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        min-height: 36px !important;
        max-width: 36px !important;
        max-height: 36px !important;
    }

    .chatbot-attach-btn svg {
        width: 16px !important;
        height: 16px !important;
    }

    .chatbot-speaker-btn {
        width: 24px;
        height: 24px;
        min-width: 24px;
        min-height: 24px;
    }

    .chatbot-speaker-btn svg {
        width: 12px;
        height: 12px;
    }
}