/* Ask Voltaiq - Two-Pane Layout Styles */

:root {
    --voltaiq-teal: #339a9a;
    --voltaiq-teal-dark: #2d8787;
    --voltaiq-teal-light: #4db3b3;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f6fa;
    --bg-panel: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --border-color: #e1e8ed;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --header-height: 60px;
    --footer-height: 40px;
    --chat-pane-width: 450px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
}

.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    background-color: var(--bg-secondary);
}

/* Header Bar */
.header-bar {
    height: var(--header-height);
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    z-index: 100;
}

.header-content {
    height: 100%;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.brand h1 {
    color: var(--voltaiq-teal);
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.tagline {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Header Actions - User Info and Logout */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    color: var(--text-secondary);
    font-size: 14px;
}

.user-info strong {
    color: var(--text-primary);
    font-weight: 500;
}

.logout-button {
    padding: 6px 16px;
    background-color: transparent;
    color: var(--voltaiq-teal);
    border: 1px solid var(--voltaiq-teal);
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.logout-button:hover {
    background-color: var(--voltaiq-teal);
    color: white;
}

/* Main Content Area - Two Pane Layout */
.main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
    height: calc(100vh - var(--header-height) - var(--footer-height));
}

/* Left Pane: Chat/Conversation */
.chat-pane {
    width: var(--chat-pane-width);
    display: flex;
    flex-direction: column;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
}

/* Chat History */
.chat-history {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: white;
}

/* Chat Messages */
.chat-message {
    margin-bottom: 16px;
    animation: slideIn 0.3s ease;
}

/* Consistent font size for all conversation messages */
.chat-message .message-content {
    font-size: 14px;
    line-height: 1.5;
}

/* Ensure output-text in chat messages inherits the consistent font size */
.chat-message .output-text {
    font-size: inherit;
}

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

.chat-message.user {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.chat-prompt-symbol {
    color: var(--voltaiq-teal);
    font-weight: 600;
    font-size: 16px;
    margin-top: 2px;
}

.chat-message.user .message-content {
    flex: 1;
    background-color: var(--bg-secondary);
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.chat-message.assistant,
.chat-message.system,
.chat-message.error {
    margin-left: 24px;
}

.chat-message.assistant .message-content {
    background-color: white;
    padding: 10px 0;
}

.chat-message.plan {
    margin-left: 24px;
    margin-bottom: 12px;
}

.chat-message.plan .message-content {
    background: linear-gradient(135deg, #f6f9fc 0%, #e9f3f8 100%);
    border-left: 3px solid var(--voltaiq-teal);
    padding: 10px 14px;
    border-radius: 8px;
    font-style: italic;
    color: var(--text-secondary);
    position: relative;
    padding-bottom: 20px;
}

.plan-done-indicator {
    position: absolute;
    bottom: 4px;
    right: 10px;
    font-size: 11px;
    color: var(--success-color);
    font-style: normal;
    font-weight: 500;
}

.chat-message.error .message-content {
    background-color: #fee;
    border-left: 3px solid var(--error-color);
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--error-color);
}

.chat-message.system .message-content {
    background-color: var(--bg-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--text-secondary);
}

/* Chat Input Container */
.chat-input-container {
    padding: 12px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.chat-input-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    transition: border-color 0.2s;
}

.chat-input-wrapper:focus-within {
    border-color: var(--voltaiq-teal);
    box-shadow: 0 0 0 3px rgba(51, 154, 154, 0.1);
}

.chat-prompt {
    color: var(--voltaiq-teal);
    font-weight: 600;
    font-size: 16px;
    margin-top: 4px;
}

.chat-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 14px;
    font-family: inherit;
    resize: none;
    min-height: 24px;
    max-height: 120px;
    line-height: 1.5;
    padding: 4px 0;
}

.send-button {
    padding: 6px 12px;
    background-color: var(--voltaiq-teal);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.send-button:hover:not(:disabled) {
    background-color: var(--voltaiq-teal-dark);
}

.send-button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

.cancel-button {
    padding: 6px 12px;
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.cancel-button:hover {
    background-color: #c0392b;
}

.input-hint {
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-secondary);
    text-align: center;
}

/* Status Container */
.chat-status-container {
    padding: 12px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

/* Removed status-row and connection status styles - no longer needed with silent reconnection */

/* Token Usage */
.token-usage {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

.token-label {
    font-weight: 500;
}

.token-bar-container {
    flex: 1;
    height: 6px;
    background-color: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
}

.token-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--voltaiq-teal), var(--voltaiq-teal-light));
    transition: width 0.3s ease;
}

.token-bar.warning {
    background: linear-gradient(90deg, var(--warning-color), #f5b041);
}

.token-bar.danger {
    background: linear-gradient(90deg, var(--error-color), #ec7063);
}

.token-text {
    min-width: 35px;
    font-weight: 500;
    font-size: 11px;
}

.clear-chat-btn, .copy-chat-btn {
    padding: 3px 8px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 4px;
}

.clear-chat-btn:hover, .copy-chat-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.copy-chat-btn.copied {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

/* Right Pane: Results Display */
.results-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: white;
}

.results-header {
    padding: 16px 20px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.results-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.results-hint {
    font-size: 13px;
    color: var(--text-secondary);
}

.results-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Results Placeholder */
.results-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    color: var(--text-secondary);
    text-align: center;
}

.results-icon {
    color: #d0d0d0;
    margin-bottom: 20px;
}

.results-placeholder p {
    margin: 8px 0;
    font-size: 14px;
}

.results-placeholder-hint {
    font-size: 13px;
    color: #a0a0a0;
}

/* Results Display Elements */
.result-item {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.result-item:last-child {
    border-bottom: none;
}

.result-timestamp {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.output-text {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: var(--bg-secondary);
    padding: 12px;
    border-radius: 6px;
}

/* Results pane output text keeps smaller font for better code readability */
.results-content .output-text {
    font-size: 13px;
}

.plots-container {
    margin: 16px 0;
}

.plot-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 10px auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.code-details {
    margin-top: 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.code-details summary {
    padding: 10px 14px;
    background-color: var(--bg-secondary);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

.code-details summary:hover {
    background-color: #e8eaed;
}

.code-preview {
    padding: 14px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
    background-color: #f8f9fa;
}

/* Welcome Message */
.welcome-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.welcome-message h3 {
    color: var(--text-primary);
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 600;
}

.welcome-message p {
    margin-bottom: 8px;
    font-size: 13px;
}

.example-queries {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.example-queries p {
    font-weight: 500;
    margin-bottom: 12px;
}

.example-queries button {
    padding: 6px 12px;
    border: 1px solid var(--voltaiq-teal);
    border-radius: 4px;
    background-color: white;
    color: var(--voltaiq-teal);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
    width: 200px;
}

.example-queries button:hover {
    background-color: var(--voltaiq-teal);
    color: white;
}

/* Footer Bar */
.footer-bar {
    height: var(--footer-height);
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.footer-content {
    width: 100%;
    padding: 0 20px;
    display: flex;
    gap: 24px;
    align-items: center;
    font-size: 12px;
    color: var(--text-secondary);
}

.footer-item a {
    color: var(--voltaiq-teal);
    text-decoration: none;
}

.footer-item a:hover {
    text-decoration: underline;
}

/* Kernel Status Indicator */
.status-indicator {
    display: inline-block;
    font-size: 16px;
    margin-right: 6px;
    transition: color 0.3s ease;
}

.status-indicator.status-ready {
    color: var(--success-color);
}

.status-indicator.status-initializing {
    color: var(--warning-color);
    animation: pulse 1.5s ease-in-out infinite;
}

.status-indicator.status-disconnected {
    color: var(--error-color);
}

.status-indicator.status-error {
    color: var(--error-color);
}

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

#statusText {
    font-weight: 500;
}

/* Spinner */
.spinner {
    display: inline-block;
    animation: spin 1s linear infinite;
}

.hidden {
    display: none !important;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
    }

    .chat-pane {
        width: 100%;
        height: 50vh;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .results-pane {
        height: 50vh;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a0a0a0;
}

/* Markdown content styling */
.markdown-content {
    margin: 16px 0;
    padding: 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: #333;
}

.markdown-content h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 24px 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid #e1e4e8;
    color: #24292e;
}

.markdown-content h2 {
    font-size: 20px;
    font-weight: 600;
    margin: 20px 0 12px 0;
    padding-bottom: 6px;
    border-bottom: 1px solid #e1e4e8;
    color: #24292e;
}

.markdown-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 16px 0 8px 0;
    color: #24292e;
}

.markdown-content p {
    margin: 12px 0;
}

.markdown-content ul, .markdown-content ol {
    margin: 12px 0;
    padding-left: 32px;
}

.markdown-content li {
    margin: 6px 0;
}

.markdown-content code {
    background-color: #f6f8fa;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 13px;
    color: #e83e8c;
}

.markdown-content pre {
    background-color: #f6f8fa;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 12px 0;
}

.markdown-content pre code {
    background-color: transparent;
    padding: 0;
    color: #24292e;
}

.markdown-content strong {
    font-weight: 600;
}

.markdown-content em {
    font-style: italic;
}

.markdown-content blockquote {
    border-left: 4px solid #dfe2e5;
    padding-left: 16px;
    margin: 12px 0;
    color: #6a737d;
}

.markdown-content a {
    color: #0366d6;
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
}

/* Code block container styling */
.code-block-container {
    margin: 12px 0;
    padding: 12px;
    background-color: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e1e4e8;
}