/* Webtron AI Chat - Frontend Styles */

/* Font Awesome 7 */
@import url('https://site-assets.fontawesome.com/releases/v7.0.1/css/all.css');

/* CSS Variables */
:root {
    --wai-primary: #0073aa;
    --wai-primary-dark: #005a87;
    --wai-primary-light: #e8f4f9;
    --wai-accent: #0073aa;
    --wai-success: #46b450;
    --wai-error: #dc3232;
    --wai-text: #1e1e1e;
    --wai-text-light: #757575;
    --wai-border: #e0e0e0;
    --wai-bg: #ffffff;
    --wai-bg-light: #f6f7f7;
    --wai-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --wai-radius: 16px;
    --wai-radius-sm: 12px;
    --wai-transition: 0.3s ease;
}

/* Chat Container */
.webtron-ai-chat-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    max-width: 800px;
    margin: 0 auto;
}

.webtron-ai-chat-wrapper {
    background: var(--wai-bg);
    border-radius: var(--wai-radius);
    box-shadow: var(--wai-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 600px;
    border: 1px solid var(--wai-border);
}

/* Chat Header */
.webtron-ai-chat-header {
    background: linear-gradient(135deg, var(--wai-primary), var(--wai-primary-dark));
    color: #fff;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.webtron-ai-chat-header-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.webtron-ai-chat-header-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.webtron-ai-chat-header-subtitle {
    font-size: 13px;
    opacity: 0.9;
    margin: 0;
}

.webtron-ai-chat-header-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}

.webtron-ai-chat-header-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wai-transition);
}

.webtron-ai-chat-header-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Messages Area */
.webtron-ai-chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--wai-bg-light);
}

.webtron-ai-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.webtron-ai-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.webtron-ai-chat-messages::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

/* Message Bubbles */
.webtron-ai-message {
    display: flex;
    gap: 12px;
    max-width: 85%;
    animation: messageSlideIn 0.3s ease;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.webtron-ai-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.webtron-ai-message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.webtron-ai-message.assistant .webtron-ai-message-avatar {
    background: var(--wai-primary);
    color: #fff;
    font-size: 16px;
}

.webtron-ai-message.user .webtron-ai-message-avatar {
    background: #e0e0e0;
    color: #666;
    font-size: 16px;
}

.webtron-ai-message-content {
    background: var(--wai-bg);
    padding: 14px 18px;
    border-radius: var(--wai-radius-sm);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.webtron-ai-message.user .webtron-ai-message-content {
    background: var(--wai-primary);
    color: #fff;
}

.webtron-ai-message-text {
    margin: 0;
    line-height: 1.6;
    font-size: 15px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.webtron-ai-message-text code {
    background: rgba(0, 0, 0, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    font-family: 'Monaco', 'Consolas', monospace;
}

.webtron-ai-message.user .webtron-ai-message-text code {
    background: rgba(255, 255, 255, 0.2);
}

.webtron-ai-message-text pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 12px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 10px 0;
}

.webtron-ai-message-text pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* List Styles */
.webtron-ai-message-text ul,
.webtron-ai-message-text ol {
    margin: 10px 0;
    padding-left: 24px;
}

.webtron-ai-message-text li {
    margin: 6px 0;
    line-height: 1.5;
}

.webtron-ai-message-text ul li {
    list-style-type: disc;
}

.webtron-ai-message-text ol li {
    list-style-type: decimal;
}

.webtron-ai-message.user .webtron-ai-message-text ul,
.webtron-ai-message.user .webtron-ai-message-text ol {
    padding-left: 20px;
}

/* Strong and emphasis in messages */
.webtron-ai-message-text strong {
    font-weight: 600;
}

.webtron-ai-message-text em {
    font-style: italic;
}

/* Links in messages */
.webtron-ai-message-text a {
    color: var(--wai-primary);
    text-decoration: underline;
}

.webtron-ai-message.user .webtron-ai-message-text a {
    color: rgba(255, 255, 255, 0.9);
}

/* Headers in messages */
.webtron-ai-message-text h1,
.webtron-ai-message-text h2,
.webtron-ai-message-text h3,
.webtron-ai-message-text h4,
.webtron-ai-message-text h5,
.webtron-ai-message-text h6 {
    margin: 12px 0 8px 0;
    font-weight: 600;
    line-height: 1.3;
}

.webtron-ai-message-text h1 { font-size: 1.4em; }
.webtron-ai-message-text h2 { font-size: 1.25em; }
.webtron-ai-message-text h3 { font-size: 1.15em; }
.webtron-ai-message-text h4 { font-size: 1.1em; }
.webtron-ai-message-text h5 { font-size: 1.05em; }
.webtron-ai-message-text h6 { font-size: 1em; }

.webtron-ai-message-image {
    max-width: 200px;
    margin-top: 10px;
    border-radius: 8px;
}

.webtron-ai-message-time {
    font-size: 11px;
    color: var(--wai-text-light);
    margin-top: 6px;
    opacity: 0.7;
}

.webtron-ai-message.user .webtron-ai-message-time {
    color: rgba(255, 255, 255, 0.7);
}

/* Message Actions */
.webtron-ai-message-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--wai-border);
}

.webtron-ai-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--wai-bg-light);
    border: 1px solid var(--wai-border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--wai-text-light);
    cursor: pointer;
    transition: var(--wai-transition);
}

.webtron-ai-action-btn:hover {
    background: var(--wai-primary-light);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-action-btn.copied {
    background: #d4edda;
    color: #28a745;
    border-color: #28a745;
}

.webtron-ai-action-btn i {
    font-size: 14px;
}

.webtron-ai-copy-btn i.fa-check {
    color: #28a745;
}

/* Related Content */
.webtron-ai-related-content {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--wai-border);
}

.webtron-ai-related-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--wai-text-light);
    margin: 0 0 8px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.webtron-ai-related-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.webtron-ai-related-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--wai-bg-light);
    border-radius: 8px;
    text-decoration: none;
    color: var(--wai-primary);
    font-size: 14px;
    transition: var(--wai-transition);
}

.webtron-ai-related-link:hover {
    background: var(--wai-primary-light);
}

.webtron-ai-related-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Typing Indicator */
.webtron-ai-typing {
    display: flex;
    gap: 12px;
    padding: 14px 18px;
    background: var(--wai-bg);
    border-radius: var(--wai-radius-sm);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    align-items: center;
    max-width: 200px;
}

.webtron-ai-typing-dots {
    display: flex;
    gap: 4px;
}

.webtron-ai-typing-dot {
    width: 8px;
    height: 8px;
    background: var(--wai-primary);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out;
}

.webtron-ai-typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.webtron-ai-typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

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

.webtron-ai-typing-text {
    font-size: 14px;
    color: var(--wai-text-light);
    font-style: italic;
}

/* Input Area */
.webtron-ai-chat-input-area {
    position: relative;
    padding: 16px 20px;
    background: var(--wai-bg);
    border-top: 1px solid var(--wai-border);
    flex-shrink: 0;
}

.webtron-ai-chat-input-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
}

.webtron-ai-chat-input-container {
    flex: 1;
    position: relative;
    overflow: visible;
    height: 48px;
}

.webtron-ai-chat-input {
    width: 100%;
    padding: 11px 50px 11px 16px;
    border: 2px solid var(--wai-border);
    border-radius: var(--wai-radius-sm);
    font-size: 15px;
    resize: none;
    height: 48px;
    min-height: 48px;
    max-height: 150px;
    font-family: inherit;
    transition: var(--wai-transition);
    box-sizing: border-box;
    line-height: 1.4;
}

.webtron-ai-chat-input:focus {
    outline: none;
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.webtron-ai-chat-input::placeholder {
    color: #a0a0a0;
}

/* Rich Text Editor */
.webtron-ai-chat-input {
    height: 48px;
    min-height: 48px;
    max-height: 200px;
    overflow: hidden;
}

.webtron-ai-chat-input:focus {
    overflow-y: auto;
}

.webtron-ai-chat-input[contenteditable] {
    padding: 11px 50px 11px 16px;
    border: 2px solid var(--wai-border);
    border-radius: var(--wai-radius-sm);
    font-size: 15px;
    height: 48px;
    min-height: 48px;
    max-height: 200px;
    overflow: hidden;
    font-family: inherit;
    transition: var(--wai-transition);
    box-sizing: border-box;
    outline: none;
    line-height: 1.4;
}

.webtron-ai-chat-input[contenteditable]:focus {
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
    overflow-y: auto;
}

.webtron-ai-chat-input[contenteditable]:empty:before {
    content: attr(data-placeholder);
    color: #a0a0a0;
    pointer-events: none;
}

/* Rich text formatting in input */
.webtron-ai-chat-input[contenteditable] b,
.webtron-ai-chat-input[contenteditable] strong {
    font-weight: 600;
}

.webtron-ai-chat-input[contenteditable] i,
.webtron-ai-chat-input[contenteditable] em {
    font-style: italic;
}

.webtron-ai-chat-input[contenteditable] u {
    text-decoration: underline;
}

.webtron-ai-chat-input[contenteditable] ul,
.webtron-ai-chat-input[contenteditable] ol {
    margin: 8px 0;
    padding-left: 20px;
}

/* Rich text toolbar */
.webtron-ai-rich-toolbar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px 12px;
    background: var(--wai-bg-light);
}

/* Toolkit button row - centered above controls */
.webtron-ai-toolbar-toolkit-row {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Controls row - flex wrap for formatting buttons */
.webtron-ai-toolbar-controls-row {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
}

.webtron-ai-rich-toolbar-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--wai-bg);
    border: 1px solid var(--wai-border);
    border-radius: 4px;
    cursor: pointer;
    color: var(--wai-text-light);
    transition: var(--wai-transition);
}

.webtron-ai-rich-toolbar-btn:hover {
    background: var(--wai-primary-light);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-rich-toolbar-btn.active {
    background: var(--wai-primary);
    color: #fff;
    border-color: var(--wai-primary);
}

.webtron-ai-rich-toolbar-separator {
    width: 1px;
    height: 24px;
    background: var(--wai-border);
    margin: 4px 6px;
}

/* Reformat Mode Button */
.webtron-ai-reformat-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #ff9800, #ff5722);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--wai-transition);
    margin-left: auto;
}

.webtron-ai-reformat-btn:hover {
    background: linear-gradient(135deg, #fb8c00, #f4511e);
    transform: scale(1.02);
}

.webtron-ai-reformat-btn.active {
    background: linear-gradient(135deg, #e65100, #bf360c);
    box-shadow: 0 0 0 3px rgba(255, 152, 0, 0.4);
}

.webtron-ai-reformat-btn i {
    font-size: 14px;
}

/* Reformat Mode Input Glow */
.webtron-ai-chat-input-container.reformat-mode {
    position: relative;
}

.webtron-ai-chat-input-container.reformat-mode .webtron-ai-chat-input {
    border-color: #ff9800;
    box-shadow: 0 0 0 3px rgba(255, 152, 0, 0.3), 0 0 20px rgba(255, 152, 0, 0.2);
    animation: reformatGlow 2s ease-in-out infinite;
}

@keyframes reformatGlow {
    0%, 100% {
        box-shadow: 0 0 0 3px rgba(255, 152, 0, 0.3), 0 0 20px rgba(255, 152, 0, 0.2);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(255, 152, 0, 0.5), 0 0 30px rgba(255, 152, 0, 0.4);
    }
}

.webtron-ai-chat-input-container.reformat-mode .webtron-ai-chat-input:focus {
    border-color: #ff9800;
    box-shadow: 0 0 0 4px rgba(255, 152, 0, 0.5), 0 0 30px rgba(255, 152, 0, 0.4);
}

/* Reformat indicator in messages */
.reformat-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #ff9800, #ff5722);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 8px;
}

.reformat-indicator i {
    font-size: 12px;
}

/* Tool Active Mode Input Glow - Dynamic color via CSS variable */
.webtron-ai-chat-input-container.tool-active {
    --tool-glow-color: #6366f1;
    position: relative;
}

.webtron-ai-chat-input-container.tool-active .webtron-ai-chat-input {
    border-color: var(--tool-glow-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--tool-glow-color) 30%, transparent), 
                0 0 20px color-mix(in srgb, var(--tool-glow-color) 20%, transparent);
    animation: toolActiveGlow 2s ease-in-out infinite;
}

@keyframes toolActiveGlow {
    0%, 100% {
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--tool-glow-color) 30%, transparent), 
                    0 0 20px color-mix(in srgb, var(--tool-glow-color) 20%, transparent);
    }
    50% {
        box-shadow: 0 0 0 4px color-mix(in srgb, var(--tool-glow-color) 50%, transparent), 
                    0 0 30px color-mix(in srgb, var(--tool-glow-color) 40%, transparent);
    }
}

.webtron-ai-chat-input-container.tool-active .webtron-ai-chat-input:focus {
    border-color: var(--tool-glow-color);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--tool-glow-color) 50%, transparent), 
                0 0 30px color-mix(in srgb, var(--tool-glow-color) 40%, transparent);
}

/* No animation for restored messages */
.webtron-ai-message.no-animate {
    animation: none;
}

/* File Upload Button */
.webtron-ai-upload-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wai-transition);
    font-size: 20px;
}

.webtron-ai-upload-btn:hover {
    color: var(--wai-primary);
}

.webtron-ai-file-input {
    display: none;
}

/* Image Preview */
.webtron-ai-image-preview {
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.webtron-ai-image-preview img {
    max-width: 150px;
    max-height: 100px;
    border-radius: 8px;
    border: 2px solid var(--wai-border);
}

.webtron-ai-image-preview-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--wai-error);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Send Button */
.webtron-ai-send-btn {
    background: var(--wai-primary);
    color: #fff;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: var(--wai-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wai-transition);
    flex-shrink: 0;
    font-size: 18px;
}

.webtron-ai-send-btn:hover:not(:disabled) {
    background: var(--wai-primary-dark);
    transform: scale(1.05);
}

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

/* Welcome Message */
.webtron-ai-welcome {
    text-align: center;
    padding: 40px 20px;
}

.webtron-ai-welcome-icon {
    width: 64px;
    height: 64px;
    background: var(--wai-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: var(--wai-primary);
}

.webtron-ai-welcome-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--wai-text);
}

.webtron-ai-welcome-text {
    color: var(--wai-text-light);
    margin: 0;
    font-size: 15px;
}

/* Suggestion Chips */
.webtron-ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 20px;
}

.webtron-ai-suggestion {
    background: var(--wai-bg);
    border: 1px solid var(--wai-border);
    padding: 10px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: var(--wai-text);
    cursor: pointer;
    transition: var(--wai-transition);
}

.webtron-ai-suggestion:hover {
    background: var(--wai-primary-light);
    border-color: var(--wai-primary);
    color: var(--wai-primary);
}

/* Error State */
.webtron-ai-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    padding: 12px 16px;
    border-radius: 8px;
    color: #dc2626;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.webtron-ai-error svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Removed: System dark mode preference - use manual toggle only */

/* Responsive */
@media screen and (max-width: 600px) {
    .webtron-ai-chat-wrapper {
        height: 500px;
        border-radius: 12px;
    }
    
    .webtron-ai-chat-header {
        padding: 16px;
    }
    
    .webtron-ai-chat-messages {
        padding: 16px;
    }
    
    .webtron-ai-message {
        max-width: 95%;
    }
    
    .webtron-ai-chat-input-area {
        padding: 12px 16px;
    }
}

/* =====================================================
   VOICE INPUT (MICROPHONE) STYLES
   ===================================================== */

.webtron-ai-mic-btn {
    position: absolute;
    right: 48px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wai-transition);
    font-size: 18px;
}

.webtron-ai-mic-btn:hover {
    color: var(--wai-primary);
}

/* Recording state animation */
.webtron-ai-mic-btn.recording {
    color: #dc2626;
    animation: micPulse 1s ease-in-out infinite;
}

.webtron-ai-mic-btn.recording::after {
    content: '';
    position: absolute;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(220, 38, 38, 0.2);
    animation: micRing 1s ease-in-out infinite;
}

@keyframes micPulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
    }
    50% {
        transform: translateY(-50%) scale(1.1);
    }
}

@keyframes micRing {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Adjust upload button position when mic is present */
.webtron-ai-chat-input-container .webtron-ai-upload-btn {
    right: 12px;
}

.webtron-ai-chat-input-container .webtron-ai-mic-btn + .webtron-ai-upload-btn {
    right: 44px;
}

.webtron-ai-chat-input-container .webtron-ai-mic-btn {
    right: 12px;
}

/* =====================================================
   DARK MODE STYLES (MANUAL TOGGLE)
   ===================================================== */

.webtron-ai-chat-container.dark-mode {
    --wai-primary: #3b82f6;
    --wai-primary-dark: #2563eb;
    --wai-primary-light: rgba(59, 130, 246, 0.2);
    --wai-bg: #1a1a2e;
    --wai-bg-light: #16213e;
    --wai-text: #e2e8f0;
    --wai-text-light: #94a3b8;
    --wai-border: #334155;
    --wai-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-wrapper {
    background: var(--wai-bg);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-header {
    background: linear-gradient(135deg, #1e3a5f, #0f172a);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-messages {
    background: var(--wai-bg);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-message-content {
    background: var(--wai-bg-light);
    color: var(--wai-text);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-message.user .webtron-ai-message-content {
    background: var(--wai-primary);
    color: #fff;
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-input-area {
    background: var(--wai-bg-light);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-input,
.webtron-ai-chat-container.dark-mode .webtron-ai-chat-input[contenteditable] {
    background: var(--wai-bg);
    color: var(--wai-text);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-chat-input:focus,
.webtron-ai-chat-container.dark-mode .webtron-ai-chat-input[contenteditable]:focus {
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-rich-toolbar {
    background: var(--wai-bg);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-rich-toolbar-btn {
    background: var(--wai-bg-light);
    color: var(--wai-text-light);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-rich-toolbar-btn:hover {
    background: var(--wai-primary-light);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-typing {
    background: var(--wai-bg-light);
    color: var(--wai-text);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-welcome-title {
    color: var(--wai-text);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-welcome-text {
    color: var(--wai-text-light);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-suggestion {
    background: var(--wai-bg-light);
    border-color: var(--wai-border);
    color: var(--wai-text);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-suggestion:hover {
    background: var(--wai-primary-light);
    border-color: var(--wai-primary);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-action-btn {
    background: var(--wai-bg);
    border-color: var(--wai-border);
    color: var(--wai-text-light);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-action-btn:hover {
    background: var(--wai-primary-light);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-related-content {
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-related-link {
    background: var(--wai-bg);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-related-link:hover {
    background: var(--wai-primary-light);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-message-text code {
    background: rgba(255, 255, 255, 0.1);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-error {
    background: rgba(220, 38, 38, 0.1);
    border-color: rgba(220, 38, 38, 0.3);
    color: #f87171;
}

/* =====================================================
   SOUND TOGGLE & HEADER BUTTON ENHANCEMENTS
   ===================================================== */

.webtron-ai-chat-header-btn.webtron-ai-sound-toggle-btn.muted i,
.webtron-ai-chat-header-btn.webtron-ai-sound-toggle-btn[disabled] i {
    opacity: 0.5;
}

/* Additional header actions spacing */
.webtron-ai-chat-header-actions {
    display: flex;
    gap: 6px;
}

/* =====================================================
   FLOATING WIDGET STYLES
   ===================================================== */

.webtron-ai-chat-widget {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Position variants */
.webtron-ai-widget-bottom-right {
    bottom: 24px;
    right: 24px;
}

.webtron-ai-widget-bottom-left {
    bottom: 24px;
    left: 24px;
}

/* Floating Action Button */
.webtron-ai-widget-fab {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--wai-primary, #0073aa);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.webtron-ai-widget-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

.webtron-ai-widget-fab i {
    font-size: 24px;
    color: #fff;
    transition: all 0.3s ease;
}

.webtron-ai-widget-fab-close {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

.webtron-ai-widget-fab.active .webtron-ai-widget-fab-open {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

.webtron-ai-widget-fab.active .webtron-ai-widget-fab-close {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Unread Badge */
.webtron-ai-widget-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 22px;
    height: 22px;
    background: #dc2626;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.webtron-ai-widget-badge.show {
    opacity: 1;
    transform: scale(1);
}

/* Chat Panel */
.webtron-ai-widget-panel {
    position: absolute;
    bottom: 80px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s ease;
    transform-origin: bottom right;
}

.webtron-ai-widget-bottom-left .webtron-ai-widget-panel {
    left: 0;
    right: auto;
    transform-origin: bottom left;
}

.webtron-ai-widget-bottom-right .webtron-ai-widget-panel {
    right: 0;
    left: auto;
}

.webtron-ai-chat-widget.open .webtron-ai-widget-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Widget panel size */
.webtron-ai-widget-panel .webtron-ai-chat-wrapper {
    width: 380px;
    height: 520px;
    max-height: calc(100vh - 140px);
    border-radius: 16px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.webtron-ai-widget-panel .webtron-ai-chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

/* Simplified input area for widget */
.webtron-ai-widget-input-area {
    padding: 12px 16px;
}

.webtron-ai-widget-input-area .webtron-ai-rich-toolbar {
    display: none;
}

/* Widget dark mode */
.webtron-ai-chat-widget.dark-mode .webtron-ai-widget-fab {
    background: #3b82f6;
}

/* Responsive adjustments for widget */
@media screen and (max-width: 480px) {
    .webtron-ai-chat-widget {
        bottom: 16px;
        right: 16px;
        left: 16px;
    }
    
    .webtron-ai-widget-panel {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100% !important;
        height: 100% !important;
        max-height: 100vh !important;
        border-radius: 0;
    }
    
    .webtron-ai-widget-panel .webtron-ai-chat-wrapper {
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        overflow: hidden;
    }
    
    .webtron-ai-widget-panel .webtron-ai-chat-messages {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
    }
    
    .webtron-ai-chat-widget.open .webtron-ai-widget-fab {
        display: none;
    }
}

/* =====================================================
   IFRAME COMPATIBILITY STYLES
   ===================================================== */

/* When embedded in iframe, ensure full width/height usage */
body.webtron-ai-iframe-mode {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body.webtron-ai-iframe-mode .webtron-ai-chat-widget {
    position: absolute;
    bottom: 0;
    right: 0;
}

body.webtron-ai-iframe-mode .webtron-ai-widget-panel .webtron-ai-chat-wrapper {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    overflow: hidden;
}

body.webtron-ai-iframe-mode .webtron-ai-chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

/* =====================================================
   USER REGISTRATION PANEL
   ===================================================== */

.webtron-ai-user-registration {
    position: absolute;
    inset: 0;
    background: var(--wai-bg);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.webtron-ai-registration-content {
    max-width: 360px;
    text-align: center;
}

.webtron-ai-registration-icon {
    width: 80px;
    height: 80px;
    background: var(--wai-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--wai-primary);
}

.webtron-ai-registration-title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--wai-text);
}

.webtron-ai-registration-text {
    font-size: 14px;
    color: var(--wai-text-light);
    margin: 0 0 24px;
}

.webtron-ai-registration-form {
    text-align: left;
}

.webtron-ai-form-group {
    margin-bottom: 16px;
}

.webtron-ai-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--wai-text);
    margin-bottom: 6px;
}

.webtron-ai-form-group label .required {
    color: #dc2626;
}

.webtron-ai-form-input {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--wai-border);
    border-radius: 8px;
    font-size: 15px;
    transition: var(--wai-transition);
    box-sizing: border-box;
}

.webtron-ai-form-input:focus {
    outline: none;
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.webtron-ai-registration-submit {
    width: 100%;
    padding: 14px 20px;
    background: var(--wai-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--wai-transition);
    margin-top: 20px;
}

.webtron-ai-registration-submit:hover {
    background: var(--wai-primary-dark);
}

.webtron-ai-registration-privacy {
    font-size: 12px;
    color: var(--wai-text-light);
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* =====================================================
   USER INFO BAR
   ===================================================== */

.webtron-ai-user-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--wai-bg-light);
    border-bottom: 1px solid var(--wai-border);
    font-size: 13px;
}

.webtron-ai-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--wai-text);
}

.webtron-ai-user-info i {
    color: var(--wai-primary);
}

.webtron-ai-user-logout {
    background: none;
    border: none;
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--wai-transition);
}

.webtron-ai-user-logout:hover {
    background: var(--wai-border);
    color: var(--wai-text);
}

/* =====================================================
   LIVE AGENT BAR
   ===================================================== */

.webtron-ai-live-agent-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: linear-gradient(135deg, #00bcd4, #0097a7);
    color: #fff;
}

.webtron-ai-live-agent-status {
    display: flex;
    align-items: center;
    gap: 10px;
}

.webtron-ai-live-agent-indicator {
    width: 10px;
    height: 10px;
    background: #4caf50;
    border-radius: 50%;
    animation: liveAgentPulse 2s infinite;
}

@keyframes liveAgentPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.webtron-ai-live-agent-text {
    font-size: 13px;
    font-weight: 500;
}

.webtron-ai-live-agent-end {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--wai-transition);
}

.webtron-ai-live-agent-end:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* =====================================================
   TOOLKIT BUTTON & POPUP
   ===================================================== */

.webtron-ai-toolkit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--wai-transition);
    position: relative;
}

.webtron-ai-toolkit-btn i {
    font-size: 18px;
}

/* NEW Badge for Toolkit Button */
.webtron-ai-toolkit-new-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 10px;
    margin-left: 4px;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.6), 0 0 24px rgba(239, 68, 68, 0.3);
    animation: webtron-new-badge-glow 2s ease-in-out infinite;
}

@keyframes webtron-new-badge-glow {
    0%, 100% {
        box-shadow: 0 0 12px rgba(239, 68, 68, 0.6), 0 0 24px rgba(239, 68, 68, 0.3);
    }
    50% {
        box-shadow: 0 0 18px rgba(239, 68, 68, 0.8), 0 0 36px rgba(239, 68, 68, 0.5);
    }
}

.webtron-ai-toolkit-btn:hover {
    background: linear-gradient(135deg, #4f46e5, #4338ca);
    transform: scale(1.02);
}

.webtron-ai-toolkit-btn.active {
    background: linear-gradient(135deg, #4338ca, #3730a3);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4);
}

.webtron-ai-toolkit-popup {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    background: var(--wai-bg);
    border: 1px solid var(--wai-border);
    border-radius: 12px 12px 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: 0;
    max-height: calc(var(--wai-chat-height, 400px) - 180px);
    overflow-y: auto;
    z-index: 50;
    /* Animation */
    animation: toolkitSlideUp 0.25s ease-out;
    transform-origin: bottom center;
}

.webtron-ai-toolkit-popup.closing {
    animation: toolkitSlideDown 0.2s ease-in forwards;
}

@keyframes toolkitSlideUp {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toolkitSlideDown {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(10px);
    }
}

.webtron-ai-toolkit-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--wai-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.webtron-ai-toolkit-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--wai-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.webtron-ai-toolkit-header h4 i {
    color: var(--wai-primary);
}

.webtron-ai-toolkit-close {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wai-text-light);
    transition: var(--wai-transition);
}

.webtron-ai-toolkit-close:hover {
    background: var(--wai-bg-light);
    color: var(--wai-text);
}

.webtron-ai-toolkit-close i {
    font-size: 14px;
}

.webtron-ai-toolkit-options {
    padding: 8px;
    max-height: calc(var(--wai-chat-height, 400px) - 250px);
    overflow-y: auto;
}

.webtron-ai-toolkit-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--wai-bg);
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    text-align: left;
    transition: var(--wai-transition);
    position: relative;
}

.webtron-ai-toolkit-option:hover {
    background: var(--wai-bg-light);
    border-color: var(--wai-border);
}

.webtron-ai-toolkit-option-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.webtron-ai-toolkit-option-icon i {
    font-size: 18px;
    color: #fff;
}

.webtron-ai-toolkit-option-info {
    flex: 1;
    min-width: 0;
}

.webtron-ai-toolkit-option-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--wai-text);
}

.webtron-ai-toolkit-option-desc {
    display: block;
    font-size: 12px;
    color: var(--wai-text-light);
    margin-top: 2px;
}

.webtron-ai-toolkit-tooltip-trigger {
    color: var(--wai-text-light);
    cursor: help;
    padding: 4px;
}

.webtron-ai-toolkit-tooltip-trigger:hover {
    color: var(--wai-primary);
}

/* Tooltip - positioned to left side to avoid overflow */
.webtron-ai-toolkit-option[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    top: 50%;
    right: calc(100% + 12px);
    transform: translateY(-50%);
    background: #1e1e1e;
    color: #fff;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 12px;
    line-height: 1.5;
    width: 280px;
    white-space: normal;
    z-index: 200;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    display: none; /* Hide CSS tooltip, using JS tooltip instead */
}

/* JavaScript-created tooltip */
.webtron-ai-toolkit-tooltip-js {
    background: #1e1e1e;
    color: #fff;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    pointer-events: none;
    animation: tooltipFadeIn 0.15s ease;
}

.webtron-ai-toolkit-tooltip-js.tooltip-right {
    /* Arrow pointing left when positioned on right */
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50%) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

/* =====================================================
   ACTIVE TOOL INDICATOR
   ===================================================== */

.webtron-ai-active-tool {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: #fff;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
}

.webtron-ai-active-tool-name {
    display: flex;
    align-items: center;
    gap: 8px;
}

.webtron-ai-active-tool-tooltip-trigger {
    opacity: 0.7;
    cursor: pointer;
    transition: var(--wai-transition);
    margin-left: 4px;
}

.webtron-ai-active-tool-tooltip-trigger:hover {
    opacity: 1;
}

.webtron-ai-active-tool-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wai-transition);
}

.webtron-ai-active-tool-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* =====================================================
   FORM PANEL (GRAVITY FORMS)
   ===================================================== */

.webtron-ai-form-panel {
    position: absolute;
    inset: 0;
    background: var(--wai-bg);
    z-index: 80;
    display: flex;
    flex-direction: column;
}

.webtron-ai-form-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--wai-border);
}

.webtron-ai-form-panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--wai-text);
}

.webtron-ai-form-panel-close {
    background: none;
    border: none;
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--wai-transition);
}

.webtron-ai-form-panel-close:hover {
    background: var(--wai-bg-light);
    color: var(--wai-text);
}

.webtron-ai-form-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Gravity Forms in panel */
.webtron-ai-form-panel-content .gform_wrapper {
    margin: 0;
}

/* =====================================================
   CHECKLIST PANEL
   ===================================================== */

.webtron-ai-checklist-panel {
    position: absolute;
    inset: 0;
    background: var(--wai-bg);
    z-index: 80;
    display: flex;
    flex-direction: column;
}

.webtron-ai-checklist-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--wai-border);
    gap: 12px;
}

.webtron-ai-checklist-panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--wai-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.webtron-ai-checklist-panel-title i {
    color: var(--wai-accent);
}

.webtron-ai-checklist-panel-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.webtron-ai-checklist-reset-btn {
    background: none;
    border: 1px solid var(--wai-border);
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--wai-radius);
    font-size: 13px;
    transition: var(--wai-transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.webtron-ai-checklist-reset-btn:hover {
    background: var(--wai-bg-light);
    color: var(--wai-text);
    border-color: var(--wai-text-light);
}

.webtron-ai-checklist-panel-close {
    background: none;
    border: none;
    color: var(--wai-text-light);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--wai-transition);
}

.webtron-ai-checklist-panel-close:hover {
    background: var(--wai-bg-light);
    color: var(--wai-text);
}

.webtron-ai-checklist-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.webtron-ai-checklist-preset-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.webtron-ai-checklist-preset-selector label {
    font-size: 13px;
    font-weight: 500;
    color: var(--wai-text-light);
}

.webtron-ai-checklist-preset-dropdown {
    padding: 10px 14px;
    border: 1px solid var(--wai-border);
    border-radius: var(--wai-radius);
    font-size: 14px;
    background: var(--wai-bg);
    color: var(--wai-text);
    cursor: pointer;
    transition: var(--wai-transition);
}

.webtron-ai-checklist-preset-dropdown:hover,
.webtron-ai-checklist-preset-dropdown:focus {
    border-color: var(--wai-accent);
    outline: none;
}

.webtron-ai-checklist-items-container {
    flex: 1;
}

.webtron-ai-checklist-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--wai-text-light);
    gap: 12px;
}

.webtron-ai-checklist-empty i {
    opacity: 0.5;
}

.webtron-ai-checklist-empty p {
    margin: 0;
    font-size: 14px;
}

.webtron-ai-checklist-no-presets {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--wai-text-light);
    gap: 12px;
}

.webtron-ai-checklist-no-presets i {
    opacity: 0.5;
}

.webtron-ai-checklist-no-presets p {
    margin: 0;
    font-size: 14px;
}

/* Checklist List */
.webtron-ai-checklist-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.webtron-ai-checklist-progress-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.webtron-ai-checklist-progress {
    flex: 1;
    height: 8px;
    background: var(--wai-bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.webtron-ai-checklist-progress-bar {
    height: 100%;
    background: var(--wai-accent);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.webtron-ai-checklist-progress-text {
    font-size: 13px;
    color: var(--wai-text-light);
    white-space: nowrap;
}

.webtron-ai-checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    background: var(--wai-bg-light);
    border-radius: var(--wai-radius);
    transition: var(--wai-transition);
}

.webtron-ai-checklist-item:hover {
    background: var(--wai-border);
}

.webtron-ai-checklist-item.is-checked {
    opacity: 0.7;
}

.webtron-ai-checklist-item.is-checked .webtron-ai-checklist-item-text {
    text-decoration: line-through;
}

.webtron-ai-checklist-checkbox {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    min-height: 22px;
    max-height: 22px;
    flex-shrink: 0;
    align-self: flex-start;
    box-sizing: border-box;
    cursor: pointer;
}

.webtron-ai-checklist-checkbox input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.webtron-ai-checklist-checkmark {
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    max-width: 22px;
    max-height: 22px;
    border: 2px solid var(--wai-border);
    border-radius: 6px;
    background: var(--wai-bg);
    transition: var(--wai-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    flex-shrink: 0;
}

.webtron-ai-checklist-checkmark::after {
    content: '';
    display: none;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
}

.webtron-ai-checklist-checkbox input:checked + .webtron-ai-checklist-checkmark {
    background: #22c55e;
    border-color: #22c55e;
}

.webtron-ai-checklist-checkbox input:checked + .webtron-ai-checklist-checkmark::after {
    display: block;
}

.webtron-ai-checklist-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.webtron-ai-checklist-item-text {
    font-size: 14px;
    color: var(--wai-text);
    line-height: 1.4;
}

.webtron-ai-checklist-item-desc {
    font-size: 12px;
    color: var(--wai-text-light);
    line-height: 1.4;
}

.webtron-ai-checklist-assist-btn {
    background: none;
    border: 1px solid var(--wai-accent);
    color: var(--wai-accent);
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--wai-radius);
    font-size: 13px;
    font-weight: 500;
    transition: var(--wai-transition);
    opacity: 0.7;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.webtron-ai-checklist-assist-btn span {
    display: inline;
}

.webtron-ai-checklist-item:hover .webtron-ai-checklist-assist-btn {
    opacity: 1;
}

.webtron-ai-checklist-assist-btn:hover {
    background: var(--wai-accent);
    color: white;
}

/* Minimized Checklist Bar */
.webtron-ai-checklist-minimized {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--wai-primary), var(--wai-primary-dark));
    color: #fff;
    border-radius: var(--wai-radius);
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.webtron-ai-checklist-minimized-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
}

.webtron-ai-checklist-minimized-info i {
    opacity: 0.8;
}

.webtron-ai-checklist-minimized-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.webtron-ai-checklist-continue-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 8px 14px;
    border-radius: var(--wai-radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--wai-transition);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.webtron-ai-checklist-continue-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Completion state */
.webtron-ai-checklist-list.is-complete .webtron-ai-checklist-progress-bar {
    background: var(--wai-success, #22c55e);
}

/* =====================================================
   DARK MODE ADDITIONS
   ===================================================== */

.webtron-ai-chat-container.dark-mode .webtron-ai-user-registration {
    background: var(--wai-bg);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-form-input {
    background: var(--wai-bg-light);
    color: var(--wai-text);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-user-bar {
    background: var(--wai-bg-light);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-toolkit-popup {
    background: var(--wai-bg);
    border-color: var(--wai-border);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-toolkit-option:hover {
    background: var(--wai-bg-light);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-form-panel {
    background: var(--wai-bg);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-checklist-panel {
    background: var(--wai-bg);
}

.webtron-ai-chat-container.dark-mode .webtron-ai-checklist-preset-dropdown {
    background: var(--wai-bg-light);
    color: var(--wai-text);
    border-color: var(--wai-border);
}

/* =====================================================
   LIGHT MODE FIXES
   ===================================================== */

/* Ensure light mode has proper white backgrounds */
/* Only apply when neither body nor container has dark mode */
body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-chat-wrapper {
    background: #ffffff;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-chat-messages {
    background: #f6f7f7;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-message-content {
    background: #ffffff;
    color: #1e1e1e;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-message-text {
    color: #1e1e1e;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-chat-input-area {
    background: #ffffff;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-chat-input,
body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-chat-input[contenteditable] {
    background: #ffffff;
    color: #1e1e1e;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-rich-toolbar {
    background: #f6f7f7;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-welcome-title {
    color: #1e1e1e;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-toolkit-popup {
    background: #ffffff;
}

body:not(.dark-mode):not(.body_dark) .webtron-ai-chat-container:not(.dark-mode):not(.theme-liquid-glass) .webtron-ai-toolkit-option-name {
    color: #1e1e1e;
}

/* =====================================================
   LIQUID GLASS THEME
   ===================================================== */

.webtron-ai-chat-container.theme-liquid-glass {
    --wai-primary: #3b82f6;
    --wai-primary-dark: #2563eb;
    --wai-primary-light: rgba(59, 130, 246, 0.2);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-wrapper {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(37, 99, 235, 0.6));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-header-icon {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-header-btn {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-header-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-messages {
    background: transparent;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message-content {
    background: var(--liquid-glass-bg-lighter);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message.user .webtron-ai-message-content {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.6), rgba(37, 99, 235, 0.8));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message-text {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message.user .webtron-ai-message-text {
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message-avatar {
    background: var(--liquid-glass-bg-lighter);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message.assistant .webtron-ai-message-avatar {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(37, 99, 235, 0.6));
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input-area {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input[contenteditable] {
    background: var(--liquid-glass-bg-lighter);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input:focus,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input[contenteditable]:focus {
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2), 0 0 20px rgba(59, 130, 246, 0.1);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input::placeholder,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-chat-input[contenteditable]:empty:before {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-rich-toolbar {
    background: var(--liquid-glass-bg-lighter);
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-rich-toolbar-btn {
    background: var(--liquid-glass-bg);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-rich-toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--liquid-glass-text);
    border-color: var(--liquid-glass-border-glow);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-send-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-send-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: 0 6px 24px rgba(59, 130, 246, 0.5);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-welcome-icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(37, 99, 235, 0.4));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-welcome-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-welcome-text {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-suggestion {
    background: var(--liquid-glass-bg-lighter);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-suggestion:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--wai-primary);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-typing {
    background: var(--liquid-glass-bg-lighter);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-action-btn {
    background: var(--liquid-glass-bg);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-related-content {
    border-color: var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-related-link {
    background: var(--liquid-glass-bg);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-related-link:hover {
    background: rgba(59, 130, 246, 0.2);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-user-bar {
    background: var(--liquid-glass-bg-lighter);
    border-bottom: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-user-info {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-popup {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-header h4 {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-options {
    background: transparent;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-option {
    background: var(--liquid-glass-bg-lighter);
    border: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-option:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-option-name {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-toolkit-option-desc {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-form-panel {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-form-panel-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-form-panel-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-panel {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-panel-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-panel-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-preset-dropdown {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-item {
    background: rgba(255, 255, 255, 0.05);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-checklist-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message-text code {
    background: rgba(255, 255, 255, 0.1);
    color: #a5d6ff;
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-mic-btn,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-upload-btn {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-mic-btn:hover,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-upload-btn:hover {
    color: var(--wai-primary);
}

/* =====================================================
   LIQUID GLASS LIGHT THEME
   ===================================================== */

.webtron-ai-chat-container.theme-liquid-glass-light {
    --wai-primary: #3b82f6;
    --wai-primary-dark: #2563eb;
    --wai-primary-light: rgba(59, 130, 246, 0.15);
    --liquid-glass-bg: rgba(255, 255, 255, 0.75);
    --liquid-glass-bg-lighter: rgba(255, 255, 255, 0.65);
    --liquid-glass-bg-solid: rgba(255, 255, 255, 0.92);
    --liquid-glass-border: rgba(0, 0, 0, 0.08);
    --liquid-glass-border-glow: rgba(0, 0, 0, 0.15);
    --liquid-glass-blur: blur(16px) saturate(180%);
    --liquid-glass-text: #1e1e1e;
    --liquid-glass-text-muted: rgba(0, 0, 0, 0.6);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-wrapper {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.85), rgba(37, 99, 235, 0.95));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-header-icon {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-header-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-messages {
    background: transparent;
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message-content {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message.user .webtron-ai-message-content {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(37, 99, 235, 1));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message-text {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message.user .webtron-ai-message-text {
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message-avatar {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message.assistant .webtron-ai-message-avatar {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(37, 99, 235, 0.9));
    color: #ffffff;
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input-area {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input,
.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input[contenteditable] {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input:focus,
.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input[contenteditable]:focus {
    border-color: var(--wai-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), 0 0 20px rgba(59, 130, 246, 0.08);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input::placeholder,
.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-chat-input[contenteditable]:empty:before {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-rich-toolbar {
    background: var(--liquid-glass-bg-lighter);
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-rich-toolbar-btn {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-rich-toolbar-btn:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-send-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-send-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: 0 6px 24px rgba(59, 130, 246, 0.4);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-welcome-icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.3));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-welcome-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-welcome-text {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-suggestion {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-suggestion:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--wai-primary);
    color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-typing {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-action-btn {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-action-btn:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--wai-primary);
    border-color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-user-bar {
    background: var(--liquid-glass-bg-lighter);
    border-bottom: 1px solid var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-popup {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-header h4 {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-option:hover {
    background: rgba(59, 130, 246, 0.08);
    border-color: var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-option-name {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-toolkit-option-desc {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-form-panel {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-form-panel-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-form-panel-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-panel {
    background: var(--liquid-glass-bg-solid);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-panel-header {
    border-bottom: 1px solid var(--liquid-glass-border);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-panel-title {
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-preset-dropdown {
    background: rgba(255, 255, 255, 0.6);
    border-color: var(--liquid-glass-border);
    color: var(--liquid-glass-text);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-item {
    background: rgba(0, 0, 0, 0.04);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-checklist-item:hover {
    background: rgba(0, 0, 0, 0.08);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message-text code {
    background: rgba(0, 0, 0, 0.06);
    color: #1e40af;
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-mic-btn,
.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-upload-btn {
    color: var(--liquid-glass-text-muted);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-mic-btn:hover,
.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-upload-btn:hover {
    color: var(--wai-primary);
}

.webtron-ai-chat-container.theme-liquid-glass-light .webtron-ai-message-text kbd {
    color: #1e1e1e;
    background: linear-gradient(180deg, #fff 0%, #f0f0f0 100%);
    border-color: #c0c0c0;
}

/* =====================================================
   HEADER LOGO STYLES
   ===================================================== */

.webtron-ai-chat-header-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

/* =====================================================
   KEYBOARD SHORTCUT STYLING
   ===================================================== */

.webtron-ai-message-text kbd {
    display: inline-block;
    padding: 2px 6px;
    font-size: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.4;
    color: #1e1e1e;
    background: linear-gradient(180deg, #fff 0%, #f0f0f0 100%);
    border: 1px solid #c0c0c0;
    border-radius: 4px;
    box-shadow: 
        0 1px 0 rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    margin: 0 2px;
    white-space: nowrap;
}

.webtron-ai-chat-container.dark-mode .webtron-ai-message-text kbd,
.webtron-ai-chat-container.theme-liquid-glass .webtron-ai-message-text kbd {
    color: #e0e0e0;
    background: linear-gradient(180deg, #3a3a3a 0%, #2a2a2a 100%);
    border-color: #555;
    box-shadow: 
        0 1px 0 rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}