/*
 * Chatbot Evolution Timeline - Styles
 * Uses CSS variables from ../shared/css/demo-styles.css for theming
 */

/* Demo-specific variables that extend theming */
:root {
    --ce-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --ce-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    --ce-transition: all 0.3s ease;
    --radius: 10px;
}

/* Body styles are handled by shared demo-styles.css */

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

/* Hero Header - matches main index.html styling */
.hero-header {
    padding: 3rem 0 2rem;
    margin-bottom: 30px;
    text-align: center;
    background: linear-gradient(180deg, var(--surface-color) 0%, var(--bg-color) 100%);
}

.hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}


/* Timeline Navigator */
.timeline-navigator {
    margin-bottom: 30px;
}

.timeline-bar {
    display: flex;
    background: var(--surface-color);
    border-radius: var(--radius);
    padding: 10px;
    box-shadow: var(--ce-shadow);
    border: 1px solid var(--border-color);
}

.era {
    flex: 1;
    text-align: center;
    padding: 20px 10px;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--ce-transition);
    border: 2px solid transparent;
    color: var(--text-primary);
}

.era:hover {
    background: var(--surface-hover);
}

.era.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.era-label {
    font-size: 0.9em;
    font-weight: 600;
}

/* Main Layout */
.main-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
}

/* Chatbot Showcase */
.chatbot-showcase {
    background: var(--surface-color);
    border-radius: var(--radius);
    box-shadow: var(--ce-shadow);
    border: 1px solid var(--border-color);
}

.chatbot-era {
    display: none;
    padding: 30px;
}

.chatbot-era.active {
    display: block;
}

.era-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.era-header h2 {
    margin: 0;
    color: var(--primary-color);
}

.era-badge {
    padding: 8px 16px;
    background: var(--success-color);
    color: white;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
}

.chatbot-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.info-card {
    background: var(--bg-color);
    padding: 20px;
    border-radius: var(--radius);
}

.info-card h3 {
    margin: 0 0 12px 0;
    color: var(--primary-color);
    font-size: 1.1em;
}

.info-card p {
    margin: 8px 0;
    font-size: 0.9em;
}

.info-card ul {
    margin: 8px 0;
    padding-left: 20px;
    font-size: 0.9em;
}

.info-card li {
    margin: 6px 0;
}

/* Chat Interface */
.chat-interface {
    background: var(--bg-color);
    border-radius: var(--radius);
    padding: 20px;
}

.chat-messages {
    height: 400px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.message {
    margin-bottom: 15px;
    padding: 12px 16px;
    border-radius: 12px;
    max-width: 80%;
    word-wrap: break-word;
}

.message.user {
    background: var(--primary-color);
    color: white;
    margin-left: auto;
}

.message.bot {
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.message.bot-typing {
    background: var(--surface-color);
    color: var(--text-secondary);
    font-style: italic;
    opacity: 0.8;
}

.chat-input-area {
    display: flex;
    gap: 10px;
}

.chat-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1em;
    background: var(--surface-color);
    color: var(--text-primary);
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-send {
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.chat-send:hover {
    background: #7c3aed;
    transform: translateY(-2px);
}

.chat-send:disabled {
    background: var(--text-secondary);
    cursor: not-allowed;
    transform: none;
    opacity: 0.6;
}

.demo-note {
    margin-top: 10px;
    font-size: 0.85em;
    color: var(--text-secondary);
    font-style: italic;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel {
    background: var(--surface-color);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--ce-shadow);
    border: 1px solid var(--border-color);
}

.panel h3 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 1.1em;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #7c3aed;
}

#comparison-results {
    margin-top: 15px;
}

.comparison-item {
    background: var(--bg-color);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 10px;
    border-left: 4px solid var(--primary-color);
}

.comparison-item strong {
    color: var(--primary-color);
}

#architecture-viz {
    height: 300px;
    background: var(--bg-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9em;
    color: var(--text-color);
}

/* Typing animation for neural model responses */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-indicator span:nth-child(2) {
    animation-delay: -0.16s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0s;
}

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

.papers-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

a.paper-item {
    display: block;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 8px;
    font-size: 0.85em;
    line-height: 1.5;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
}

a.paper-item:hover {
    background: var(--surface-hover);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.paper-item strong {
    color: var(--primary-color);
}

.paper-item small {
    color: var(--text-secondary);
}

.stats-grid {
    display: grid;
    gap: 12px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--bg-color);
    border-radius: 8px;
}

.stat-item.clickable-stat,
.stat-item.external-link {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.stat-item.clickable-stat:hover,
.stat-item.external-link:hover {
    background: var(--surface-hover);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.stat-label {
    font-size: 0.85em;
    font-weight: 600;
}

.stat-value {
    font-size: 0.9em;
    color: var(--primary-color);
    font-weight: 700;
}

.stats-note {
    font-size: 0.75em;
    color: var(--text-secondary);
    margin-top: 8px;
    font-style: italic;
}

.info-panel ul {
    padding-left: 20px;
    font-size: 0.9em;
}

.info-panel li {
    margin: 6px 0;
}

/* Chatbot Tab Navigation */
.chatbot-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.chatbot-tab-button {
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.chatbot-tab-button:hover {
    background: var(--surface-hover);
    color: var(--primary-color);
}

.chatbot-tab-button.active {
    background: var(--primary-color);
    color: white;
}

.chatbot-tab-content {
    display: none;
}

.chatbot-tab-content.active {
    display: block;
}

/* Breakdown Interface */
.breakdown-interface {
    background: var(--bg-color);
    border-radius: var(--radius);
    padding: 20px;
}

.breakdown-input-section {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.breakdown-input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1em;
    background: var(--surface-color);
    color: var(--text-primary);
}

.breakdown-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.example-selector {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9em;
    background: var(--surface-color);
    color: var(--text-primary);
    cursor: pointer;
    min-width: 150px;
}

.example-selector:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-analyze {
    padding: 12px 24px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-analyze:hover {
    background: #059669;
    transform: translateY(-2px);
}

/* Emotional State Display (PARRY) */
.emotional-state-display {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.emotional-state-display h4 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 1em;
}

.emotion-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.emotion-bar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.emotion-label {
    width: 80px;
    font-size: 0.85em;
    font-weight: 500;
    color: var(--text-secondary);
}

.emotion-progress {
    flex: 1;
    height: 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    overflow: hidden;
}

.emotion-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.5s ease;
}

.emotion-fill.anger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.emotion-fill.fear {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.emotion-fill.mistrust {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.emotion-value {
    width: 50px;
    font-size: 0.8em;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
}

/* Context Display (ALICE) */
.context-display {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.context-display h4 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 1em;
}

.context-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.context-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 6px;
}

.context-label {
    font-size: 0.85em;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 130px;
}

.context-value {
    font-size: 0.85em;
    color: var(--text-primary);
    word-break: break-word;
}

/* Breakdown Steps */
.breakdown-steps {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 15px;
    min-height: 200px;
    border: 1px solid var(--border-color);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.empty-state-text {
    font-size: 1.1em;
    font-weight: 500;
    margin-bottom: 8px;
}

.empty-state-subtext {
    font-size: 0.9em;
}

.breakdown-step {
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    margin-bottom: 15px;
    background: var(--bg-color);
    border-radius: 0 8px 8px 0;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.step-number {
    width: 28px;
    height: 28px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85em;
    font-weight: 700;
    flex-shrink: 0;
}

.step-title {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1em;
}

.step-description {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 10px;
}

.step-io {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.step-io > div {
    flex: 1;
    min-width: 150px;
}

.io-label {
    font-size: 0.75em;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.io-box {
    background: var(--bg-color);
    padding: 10px 12px;
    border-radius: 6px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    border: 1px solid var(--border-color);
    word-break: break-word;
    color: var(--text-primary);
}

.arrow {
    color: var(--primary-color);
    font-size: 1.5em;
    font-weight: bold;
}

.step-details {
    font-size: 0.85em;
    color: var(--text-primary);
    padding: 10px;
    background: var(--bg-color);
    border-radius: 6px;
    margin-top: 10px;
}

.step-content {
    margin-top: 10px;
}

/* Pattern Test Display */
.pattern-test {
    padding: 8px 12px;
    margin-bottom: 8px;
    border-radius: 6px;
    font-size: 0.85em;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--text-primary);
    background: var(--surface-color);
}

.pattern-test.matched {
    background: var(--surface-hover);
    border-left: 3px solid var(--success-color);
}

.pattern-test.not-matched {
    background: var(--bg-secondary);
    border-left: 3px solid var(--error-color);
    opacity: 0.7;
}

.pattern-test .highlight {
    color: var(--success-color);
    font-weight: 700;
}

.pattern-tests-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--surface-color);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-size: 0.9em;
    transition: all 0.2s ease;
}

.pattern-tests-header:hover {
    background: var(--surface-hover);
    border-color: var(--primary-color);
}

.pattern-toggle-icon {
    font-size: 0.75em;
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.post-sub-step {
    background: var(--surface-color);
    padding: 10px;
    border-radius: 4px;
    margin: 5px 0;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.85em;
    color: var(--text-primary);
}

.message-content {
    padding: 12px 16px;
}

.message-meta {
    font-size: 0.85em;
    color: var(--text-secondary);
    padding: 4px 16px 8px;
}

/* Emotional State Changes */
.emotional-changes {
    display: flex;
    gap: 15px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.emotion-change {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
}

.emotion-change.positive {
    background: var(--warning-bg, rgba(245, 158, 11, 0.15));
    color: var(--warning-color, #f59e0b);
}

.emotion-change.negative {
    background: var(--success-bg, rgba(16, 185, 129, 0.15));
    color: var(--success-color);
}

.emotion-change.neutral {
    background: var(--surface-hover);
    color: var(--text-secondary);
}

/* Wildcard Display */
.wildcards-display {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0;
}

.wildcard-item {
    padding: 6px 12px;
    background: var(--surface-hover);
    color: var(--primary-color);
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85em;
    border: 1px solid var(--border-color);
}

.wildcard-item .index {
    font-weight: 700;
    margin-right: 5px;
}

/* Model Loading Status */
.model-loading-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 15px;
    text-align: center;
}

.model-loading-status.hidden {
    display: none;
}

.model-loading-status.error {
    background: var(--error-bg, rgba(239, 68, 68, 0.1));
    border: 1px solid var(--error-color);
}

.model-loading-status.error .loading-spinner {
    display: none;
}

.model-loading-status.error .loading-text {
    color: var(--error-color);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

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

/* Inline spinner for comparison panel */
.inline-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    flex-shrink: 0;
}

.loading-indicator {
    display: inline-flex !important;
    align-items: center;
    padding: 8px 12px;
}

.loading-text {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.loading-progress {
    font-size: 0.9em;
    color: var(--text-secondary);
}

/* Architecture Content Styles */
.architecture-content {
    background: var(--bg-color);
    border-radius: var(--radius);
    padding: 20px;
}

.architecture-content h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-size: 1.1em;
}

.architecture-diagram {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.arch-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.arch-block {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 20px;
    min-width: 200px;
    max-width: 300px;
    text-align: center;
}

.arch-block.input-block {
    background: var(--surface-hover);
    border-color: var(--primary-color);
}

.arch-block.output-block {
    background: var(--surface-hover);
    border-color: var(--success-color);
}

.arch-block.encoder-block {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
}

.arch-block.decoder-block {
    background: rgba(139, 92, 246, 0.1);
    border-color: #8b5cf6;
}

.arch-block.decoder-only-block {
    background: rgba(236, 72, 153, 0.1);
    border-color: #ec4899;
}

.block-label {
    font-weight: 700;
    font-size: 0.85em;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.block-content {
    font-size: 0.95em;
    color: var(--text-primary);
}

.sub-block {
    background: var(--bg-secondary);
    padding: 6px 10px;
    border-radius: 4px;
    margin: 4px 0;
    font-size: 0.85em;
}

.block-note {
    font-size: 0.75em;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 5px;
}

.arch-arrow {
    font-size: 1.5em;
    color: var(--primary-color);
    font-weight: bold;
}

/* Architecture Explanation */
.architecture-explanation {
    margin-bottom: 20px;
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.concept-card {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 15px;
    border: 1px solid var(--border-color);
}

.concept-card h5 {
    margin: 0 0 8px 0;
    color: var(--primary-color);
    font-size: 0.95em;
}

.concept-card p {
    margin: 0;
    font-size: 0.85em;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Model Specifications Table */
.model-specs {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 10px 12px;
    font-size: 0.9em;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--text-secondary);
    width: 40%;
}

.specs-table td:last-child {
    color: var(--text-primary);
}

.model-note {
    margin-top: 15px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 6px;
    font-size: 0.85em;
    color: var(--text-secondary);
    border-left: 3px solid var(--primary-color);
}

.model-note strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 5px;
}

@media (max-width: 1200px) {
    .main-layout {
        grid-template-columns: 1fr;
    }

    .chatbot-info {
        grid-template-columns: 1fr;
    }

    .breakdown-input-section {
        flex-direction: column;
    }

    .breakdown-input,
    .example-selector {
        width: 100%;
    }

    .concept-grid {
        grid-template-columns: 1fr;
    }

    .arch-block {
        min-width: 150px;
        max-width: 100%;
    }
}

/* ============================================
   Rules Viewer Styles
   ============================================ */

.rules-viewer {
    background: var(--surface-color);
    border-radius: var(--radius);
    padding: 20px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.rules-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.rules-header h3 {
    margin: 0;
    font-size: 1.3em;
}

.rules-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.meta-item {
    font-size: 0.85em;
    color: var(--text-secondary);
    background: var(--bg-color);
    padding: 4px 10px;
    border-radius: 12px;
}

.rules-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
}

.search-box {
    display: flex;
    gap: 8px;
}

.search-box input {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95em;
    background: var(--bg-color);
    color: var(--text-primary);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-box button {
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}

.filter-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-row label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    color: var(--text-secondary);
}

.filter-row select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-color);
    color: var(--text-primary);
    font-size: 0.9em;
}

.rules-stats {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 6px;
}

.rules-table-container {
    flex: 1;
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.rules-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
}

.rules-table thead {
    position: sticky;
    top: 0;
    background: var(--surface-color);
    z-index: 1;
}

.rules-table th {
    text-align: left;
    padding: 12px 10px;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
}

.rules-table td {
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.rules-table .col-pattern {
    width: 30%;
    min-width: 200px;
}

.rules-table .col-response {
    width: 45%;
}

.rules-table .col-source {
    width: 15%;
    min-width: 100px;
}

.rules-table .col-priority {
    width: 5%;
    text-align: center;
}

.rule-row {
    cursor: pointer;
    transition: background 0.15s;
}

.rule-row:hover {
    background: var(--surface-hover);
}

.rule-row code {
    font-family: 'Fira Code', monospace;
    font-size: 0.9em;
    color: var(--primary-color);
    word-break: break-word;
}

.that-context,
.topic-context {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-top: 4px;
    font-style: italic;
}

.template-preview {
    word-break: break-word;
    line-height: 1.4;
}

.tag-srai {
    color: #e67e22;
    font-weight: 500;
}

.tag-random {
    color: #9b59b6;
    font-style: italic;
}

.tag-bot,
.tag-get {
    color: #3498db;
}

.tag-set {
    color: #27ae60;
}

.tag-star {
    color: #e74c3c;
    font-weight: bold;
}

.no-results {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-style: italic;
}

.rules-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.rules-pagination button {
    padding: 8px 16px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.15s;
}

.rules-pagination button:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.rules-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    font-size: 0.9em;
    color: var(--text-secondary);
}

.pattern-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
}

.pattern-modal-content {
    background: var(--surface-color);
    border-radius: var(--radius);
    padding: 25px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.pattern-modal-content h3 {
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.detail-section {
    margin-bottom: 15px;
}

.detail-section label {
    display: block;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.detail-code {
    display: block;
    padding: 10px 12px;
    background: var(--bg-color);
    border-radius: 6px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9em;
    word-break: break-word;
}

.detail-template {
    padding: 12px;
    background: var(--bg-color);
    border-radius: 6px;
    font-family: 'Fira Code', monospace;
    font-size: 0.85em;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    max-height: 200px;
    overflow: auto;
}

.detail-row {
    display: flex;
    gap: 20px;
}

.detail-row .detail-section {
    flex: 1;
}

@media (max-width: 768px) {
    .rules-table .col-source,
    .rules-table .col-priority {
        display: none;
    }
    
    .filter-row {
        flex-direction: column;
    }
    
    .detail-row {
        flex-direction: column;
        gap: 10px;
    }
}

/* Model Selector and Clear Button */
.model-selector-row {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.model-selector {
    flex: 1;
    padding: 8px 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--surface-color);
    color: var(--text-primary);
    font-size: 0.9em;
    cursor: pointer;
}

.model-selector:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-clear-chat {
    padding: 8px 16px;
    background: var(--surface-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85em;
    transition: all 0.2s;
}

.btn-clear-chat:hover {
    background: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

/* Code Block Formatting */
.message .code-block {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    margin: 8px 0;
    overflow-x: auto;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.85em;
    line-height: 1.5;
}

.message .code-block code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.message .code-block::before {
    content: attr(data-language);
    display: block;
    font-size: 0.75em;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-family: system-ui, sans-serif;
}

.message .inline-code,
.comparison-item .inline-code {
    background: var(--surface-hover);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9em;
}

.comparison-item .code-block {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px;
    margin: 6px 0;
    overflow-x: auto;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.8em;
    line-height: 1.4;
}

.comparison-item .code-block code {
    background: none;
    padding: 0;
}

.comparison-item .code-block::before {
    content: attr(data-language);
    display: block;
    font-size: 0.7em;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    font-family: system-ui, sans-serif;
}

.comparison-item .bot-response {
    display: block;
    margin-top: 4px;
}

/* Memory Display Styles (for ELIZA breakdown tab) */
.memory-display-section {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--surface-color);
    border: 2px solid var(--warning-color, #ffc107);
    border-radius: 8px;
}

.memory-display-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.memory-display-title {
    font-weight: 600;
    color: var(--warning-color, #ffc107);
    display: flex;
    align-items: center;
    gap: 8px;
}

.memory-empty {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-style: italic;
    padding: 10px;
}

.memory-empty-icon {
    font-size: 1.2rem;
}

.memory-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.memory-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--warning-color, #ffc107);
}

.memory-index {
    width: 24px;
    height: 24px;
    background: var(--warning-color, #ffc107);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    flex-shrink: 0;
}

.memory-text {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.memory-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    background: var(--warning-color, #ffc107);
    color: #000;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: bold;
    margin-right: 6px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.memory-badge-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    background: var(--warning-color, #ffc107);
    color: #000;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: bold;
    margin-right: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: help;
}

.clear-memory-btn {
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--warning-color, #ffc107);
    color: var(--warning-color, #ffc107);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--ce-transition);
}

.clear-memory-btn:hover {
    background: var(--warning-color, #ffc107);
    color: #000;
}

/* SRAI Redirect Display in AIML Breakdown */
.srai-redirect-box {
    background: var(--surface-hover);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 4px solid var(--primary-color);
}

.srai-redirect-header {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.srai-redirect-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.srai-redirect-row:last-child {
    margin-bottom: 0;
}

.srai-redirect-label {
    font-weight: 500;
    color: var(--text-primary);
}

.srai-redirect-value {
    background: var(--bg-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}