/* AI-Agent Behavioral Lab - Styles */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

header {
    background: white;
    padding: 1rem 2rem;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

header h1 {
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-controls {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.header-controls button {
    min-width: 120px;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* Visitor ID Widget */
.visitor-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.visitor-id-widget {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: 'Consolas', 'Monaco', monospace;
}

.visitor-id-widget label {
    color: #6c757d;
    font-weight: 500;
    margin: 0;
}

.visitor-id-active {
    color: #28a745;
    font-weight: 600;
    background: rgba(40, 167, 69, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
}

.visitor-id-pending {
    color: #6c757d;
    font-style: italic;
}

.confidence-badge {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
}

.confidence-active {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.confidence-fallback {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.confidence-pending {
    background: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

button {
    padding: 0.5rem 1rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: white;
    color: #495057;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

button:hover:not(:disabled) {
    background: #e9ecef;
    border-color: #adb5bd;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

button#start-test {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

button#start-test:hover:not(:disabled) {
    background: #0056b3;
}

button#stop-test {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

button#stop-test:hover:not(:disabled) {
    background: #c82333;
}

button#export-report {
    background: #28a745;
    color: white;
    border-color: #28a745;
}

button#export-report:hover:not(:disabled) {
    background: #1e7e34;
}

button#export-pdf {
    background: #6f42c1;
    color: white;
    border-color: #6f42c1;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(111, 66, 193, 0.25);
}

button#export-pdf:hover:not(:disabled) {
    background: #5a2d91;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(111, 66, 193, 0.35);
}

button#toggle-mouse-trail {
    background: white;
    color: #495057;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
    position: relative;
}

button#toggle-mouse-trail:hover:not(:disabled) {
    background: #f8f9fa;
    border-color: #8A2BE2;
    color: #8A2BE2;
}

button#toggle-mouse-trail.enabled,
button#toggle-mouse-trail[style*="background-color: rgb(138, 43, 226)"] {
    background: #8A2BE2 !important;
    color: white !important;
    border-color: #8A2BE2 !important;
    box-shadow: 0 2px 4px rgba(138, 43, 226, 0.25);
}

button#toggle-mouse-trail.enabled:hover,
button#toggle-mouse-trail[style*="background-color: rgb(138, 43, 226)"]:hover {
    background: #7A1FC4 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(138, 43, 226, 0.35);
}

/* Persistent trails button state */
button#toggle-mouse-trail[style*="background-color: rgb(255, 107, 53)"] {
    background: #FF6B35 !important;
    color: white !important;
    border-color: #FF6B35 !important;
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.25);
}

button#toggle-mouse-trail[style*="background-color: rgb(255, 107, 53)"]:hover {
    background: #E55A2B !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 107, 53, 0.35);
}

.lab-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.left-panel, .right-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.panel {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.panel:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    transform: translateY(-1px);
}

.panel h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.panel h3 {
    color: #495057;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    font-weight: 500;
}

/* AI Agent Detection Panel */
.agent-detection-panel {
    border-left: 4px solid #6f42c1;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
}

.agent-detection-panel h2 {
    color: #6f42c1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detection-status {
    margin-bottom: 1rem;
}

.detection-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.detection-badge.scanning {
    background: linear-gradient(90deg, #ffd700, #ff8c00);
    color: #333;
    animation: pulse 2s infinite;
}

.detection-badge.complete {
    background: linear-gradient(90deg, #28a745, #20c997);
    color: white;
}

.detection-badge.no-agents {
    background: linear-gradient(90deg, #6c757d, #495057);
    color: white;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.detected-agents {
    margin-bottom: 1rem;
}

.agent-alerts {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.agent-alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
    border: 2px solid #dc3545;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe6e6 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    animation: slideInAlert 0.5s ease-out;
}

@keyframes slideInAlert {
    0% { opacity: 0; transform: translateY(-20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Comet-specific alert styling */
.agent-alert.comet-detected {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%) !important;
    border-color: #ff0000 !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3) !important;
}

.agent-alert.comet-detected .agent-icon {
    background: rgba(255, 255, 255, 0.3);
}

.pulse-animation {
    animation: pulse 2s ease-in-out !important;
}

.agent-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #dc3545;
    color: white;
}

.agent-info {
    flex: 1;
}

.agent-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: #dc3545;
}

.agent-status {
    font-size: 0.875rem;
    opacity: 0.8;
}

.detection-method {
    font-size: 0.75rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

.detection-indicators {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: rgba(108, 117, 125, 0.05);
    border: 1px solid rgba(108, 117, 125, 0.1);
    border-radius: 6px;
}

.indicators-header {
    font-size: 0.8rem;
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.indicators-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.indicator-item {
    padding: 0.5rem;
    background: white;
    border: 1px solid rgba(108, 117, 125, 0.15);
    border-radius: 4px;
    border-left: 3px solid #dc3545;
}

.indicator-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: #dc3545;
    font-family: 'Courier New', monospace;
}

.indicator-description {
    font-size: 0.7rem;
    color: #6c757d;
    margin: 0.25rem 0;
}

.indicator-value {
    font-size: 0.7rem;
    color: #495057;
    font-family: 'Courier New', monospace;
    background: rgba(108, 117, 125, 0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    display: inline-block;
}

.confidence-indicator {
    text-align: right;
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.7;
}

.detection-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: rgba(111, 66, 193, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(111, 66, 193, 0.1);
}

.detection-stats {
    display: flex;
    gap: 1rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-label {
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: #6f42c1;
}

.rescan-btn {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #6f42c1, #8b5cf6);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rescan-btn:hover {
    background: linear-gradient(135deg, #5a2d91, #7c3aed);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(111, 66, 193, 0.3);
}

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

/* Status & Progress */
.status-indicator {
    margin-top: 1rem;
}

#test-status {
    font-weight: 500;
    color: #007bff;
    display: block;
    margin-bottom: 0.5rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
}

#progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #28a745);
    width: 0%;
    transition: width 0.3s ease;
}

/* Task Steps */
.task-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.task-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.task-step.active {
    border-color: #007bff;
    background: #f8f9ff;
}

.task-step.completed {
    border-color: #28a745;
    background: #f8fff9;
}

.step-number {
    min-width: 2rem;
    height: 2rem;
    background: #e9ecef;
    color: #495057;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.task-step.active .step-number {
    background: #007bff;
    color: white;
}

.task-step.completed .step-number {
    background: #28a745;
    color: white;
}

.step-content {
    flex: 1;
}

.step-timer {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

.step-controls {
    margin-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.step-controls input, .step-controls select {
    padding: 0.5rem;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 0.9rem;
}

.step-controls input:focus, .step-controls select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0,123,255,0.25);
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
}

th, td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

th {
    background: #f8f9fa;
    font-weight: 600;
    color: #495057;
}

.sort-btn {
    background: none;
    border: none;
    color: inherit;
    font-weight: inherit;
    cursor: pointer;
    padding: 0;
}

.table-row {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.table-row:hover {
    background: #f8f9fa;
}

.table-row.clicked {
    background: #e3f2fd;
}

/* Scroll Content */
.scroll-content {
    max-height: 300px;
    overflow-y: auto;
    border: 3px solid #007bff;
    border-radius: 4px;
    margin-top: 0.5rem;
    background: #fff;
    position: relative;
}

.scroll-content:focus {
    outline: 3px solid #ff6b6b;
    box-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

.scroll-instructions {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    padding: 1rem;
    margin: 0.5rem 0;
    color: #856404;
}

.scroll-instructions p {
    margin: 0.25rem 0;
}

.scroll-indicator {
    background: #007bff;
    color: white;
    padding: 0.5rem;
    text-align: center;
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 2px solid #0056b3;
}

/* Telemetry Widgets */
.telemetry-widget {
    margin-bottom: 1.5rem;
}

.telemetry-widget:last-child {
    margin-bottom: 0;
}

#mouse-path-canvas {
    border: 1px solid #e9ecef;
    border-radius: 4px;
    background: #fafafa;
    display: block;
    width: 100%;
    max-width: 300px;
}

.event-stream-container {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid #e9ecef;
    border-radius: 4px;
}

#event-stream {
    margin: 0;
    width: 100%;
    table-layout: fixed;
}

#event-stream th, #event-stream td {
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    border-bottom: 1px solid #eee;
}

#event-stream th:first-child, #event-stream td:first-child {
    width: 50px;
    text-align: center;
    font-weight: bold;
    color: #2196F3;
    background-color: #f8f9fa;
}

#event-stream th:nth-child(2), #event-stream td:nth-child(2) {
    width: 70px;
    text-align: right;
    font-family: 'Courier New', monospace;
}

#event-stream th:nth-child(3), #event-stream td:nth-child(3) {
    width: 80px;
    text-align: center;
}

#event-stream th:nth-child(4), #event-stream td:nth-child(4) {
    width: auto;
    text-align: left;
}

/* Suppressed event styling */
#event-stream tr.suppressed-event {
    background-color: #f8f9fa;
    border-left: 3px solid #6c757d;
}

#event-stream tr.suppressed-event td {
    font-style: italic;
    color: #6c757d;
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric label {
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: 500;
}

.metric span {
    font-weight: 600;
    color: #495057;
}

/* Report Charts */
.report-charts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .report-charts {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.chart-container {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.chart-container:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.chart-container canvas {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.report-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.table-container {
    display: flex;
    flex-direction: column;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
    line-height: 1;
}

.modal-close:hover {
    color: #495057;
}

/* Responsive Design */
@media (max-width: 768px) {
    .lab-container {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .header-controls {
        justify-content: center;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .report-tables {
        grid-template-columns: 1fr;
    }
    
    .step-controls {
        flex-direction: column;
    }
}

/* Animation for active elements */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.task-step.active .step-number {
    animation: pulse 2s infinite;
}

/* Focus states for accessibility */
button:focus, input:focus, select:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Hide scrollbars in Chrome/Safari */
.event-stream-container::-webkit-scrollbar,
.scroll-content::-webkit-scrollbar {
    width: 6px;
}

.event-stream-container::-webkit-scrollbar-track,
.scroll-content::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.event-stream-container::-webkit-scrollbar-thumb,
.scroll-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

/* Click Position Tracking Styles */

/* Click Visualization Overlay */
.click-visualization-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.click-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
    transform: translate(-50%, -50%);
}

.click-dot.cdp-click {
    border-width: 2px !important;
    border-style: solid !important;
}

/* Click dot animation */
@keyframes clickFade {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(0.8);
    }
}

/* Element-bound click dot animation */
@keyframes clickFadeElement {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(0.8);
    }
}

/* Element-bound click dots */
.click-dot.element-bound {
    position: absolute !important;
    pointer-events: none;
    z-index: 10000;
}

/* Special handling for form elements */
select .click-dot.element-bound,
input .click-dot.element-bound,
textarea .click-dot.element-bound {
    z-index: 10001;
}

/* Ensure table elements can contain positioned dots */
table {
    position: relative;
}

/* Ensure form elements maintain their functionality */
select, input, textarea, button {
    position: relative;
}

/* Fallback overlay positioning */
.click-dot.overlay-fallback {
    position: fixed !important;
    z-index: 9999;
}

/* Mouse Trail Visualization Styles */
.mouse-trail-dot {
    position: fixed;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #8A2BE2; /* Purple */
    pointer-events: none;
    z-index: 9998;
    opacity: 0.8;
    box-shadow: 0 0 2px rgba(138, 43, 226, 0.6);
    transform: translate(-50%, -50%);
    transition: opacity 0.1s ease-out;
}

.mouse-trail-dot:hover {
    pointer-events: auto; /* Enable hover for tooltip */
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
    box-shadow: 0 0 6px rgba(138, 43, 226, 0.8);
    z-index: 9999;
}

/* Mouse trail fade-out animation */
@keyframes mouseTrailFade {
    0% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(0.9);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.7);
    }
}

/* Persistent trail animation (no fade) */
@keyframes mouseTrailPersist {
    0% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
    50% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0.7;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Persistent trail dots - slightly more visible */
.mouse-trail-dot.persistent-trail {
    opacity: 0.7 !important;
    box-shadow: 0 0 3px rgba(138, 43, 226, 0.8) !important;
}

/* Mouse trail tooltip styles */
.mouse-trail-tooltip {
    position: fixed;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.4;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    z-index: 10001;
    max-width: 200px;
    white-space: nowrap;
    font-family: 'Consolas', 'Monaco', monospace;
}

.mouse-trail-tooltip .tooltip-coords,
.mouse-trail-tooltip .tooltip-scroll,
.mouse-trail-tooltip .tooltip-time {
    margin: 2px 0;
}

.mouse-trail-tooltip strong {
    color: #8A2BE2;
    font-weight: 600;
}

/* Mouse Trail Line Styles - Connecting lines between trail points */
.mouse-trail-line {
    position: absolute;
    background-color: #8A2BE2; /* Purple - same as dots */
    pointer-events: none;
    z-index: 9997; /* Below dots but above content */
    opacity: 0.7;
    border-radius: 1px;
    transform-origin: 0 50%;
    transition: opacity 0.1s ease-out;
}

.mouse-trail-line:hover {
    opacity: 0.9;
}

/* Mouse trail line fade-out animation - opacity only to preserve rotation */
@keyframes mouseTrailLineFade {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 0;
    }
}

/* Persistent trail line animation (no fade) - opacity only to preserve rotation */
@keyframes mouseTrailLinePersist {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.6;
    }
}

/* Persistent trail lines - slightly more visible */
.mouse-trail-line.persistent-trail-line {
    opacity: 0.6 !important;
}

/* Click Metrics Grid */
.click-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.click-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #e9ecef;
}

.click-metric label {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.click-metric span {
    font-size: 1rem;
    font-weight: 600;
    color: #495057;
}

.click-metric .accuracy-good {
    color: #28a745;
}

.click-metric .accuracy-poor {
    color: #dc3545;
}

.click-metric .cdp-indicator {
    color: #6f42c1;
}

/* Click Legend */
.click-legend {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #e9ecef;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #6c757d;
}

.dot-sample {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-sample.center-dot {
    background-color: #28a745;
}

.dot-sample.middle-dot {
    background-color: #ffc107;
}

.dot-sample.edge-dot {
    background-color: #dc3545;
}

.dot-sample.cdp-dot {
    background-color: #6f42c1;
    border: 2px solid #6f42c1;
    width: 12px;
    height: 12px;
}

/* Heatmap Legend */
.heatmap-legend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #6c757d;
}

.heatmap-gradient {
    flex: 1;
    height: 12px;
    background: linear-gradient(to right, 
        rgba(255, 0, 0, 0.1), 
        rgba(255, 0, 0, 0.3), 
        rgba(255, 0, 0, 0.6), 
        rgba(255, 0, 0, 0.9)
    );
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

/* Enhanced Chart Container Titles */
.chart-container h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-container h3::before {
    content: "📊";
    font-size: 0.9rem;
}

/* Behavioral Indicators Styles */
.behavioral-indicators-container {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e9ecef;
}

.behavioral-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.behavioral-stat {
    text-align: center;
}

.behavioral-stat label {
    display: block;
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.behavioral-stat span {
    font-size: 1.1rem;
    font-weight: 600;
    display: block;
}

.risk-none { color: #28a745; }
.risk-low { color: #ffc107; }
.risk-medium { color: #fd7e14; }
.risk-high { color: #dc3545; }

.behavioral-indicators-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.behavioral-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: white;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    transition: all 0.2s ease;
}

.behavioral-indicator:hover {
    background: #f1f3f4;
    transform: translateX(2px);
}

.indicator-icon {
    font-size: 1rem;
    width: 24px;
    text-align: center;
}

.indicator-name {
    flex: 1;
    font-size: 0.85rem;
    color: #495057;
    font-weight: 500;
}

.indicator-status {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    background: #e9ecef;
    color: #495057;
    min-width: 30px;
    text-align: center;
}

.indicator-status.detected {
    background: #dc3545;
    color: white;
}

.indicator-status.warning {
    background: #ffc107;
    color: #212529;
}

/* Responsive adjustments for click metrics */
@media (max-width: 768px) {
    .click-metrics-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .click-legend {
        gap: 0.25rem;
    }
    
    .legend-item {
        font-size: 0.75rem;
    }
    
    .click-dot {
        width: 10px;
        height: 10px;
    }
}

/* Scroll Modal Styles */
.scroll-modal-content {
    width: 95vw !important;
    height: 90vh !important;
    max-width: 1400px !important;
    max-height: 900px !important;
    padding: 0 !important;
    position: relative;
}

.scroll-modal-content iframe {
    border-radius: 0 0 8px 8px;
    margin-top: 50px; /* Space for close button */
    height: calc(100% - 50px) !important;
}

/* Ensure scroll modal appears above click overlay */
#scroll-modal {
    z-index: 10000;
}

#scroll-modal .modal-content {
    z-index: 10001;
}

/* Scroll Visualization Styles */
.scroll-visualization-container {
    position: fixed;
    right: 0;
    top: 0;
    width: 8px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.1);
    pointer-events: none;
    z-index: 9996;
    overflow: hidden;
}

.scroll-visualization-segment {
    position: absolute;
    right: 0;
    width: 100%;
    height: 20px;
    opacity: 0.8;
    pointer-events: none;
    transition: opacity 3000ms ease-out, transform 200ms ease-out;
    will-change: opacity, transform;
}

/* Scroll Viz Toggle Button Styles */
button#toggle-scroll-viz {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: 1px solid #3498db;
    transition: all 0.3s ease;
}

button#toggle-scroll-viz:hover:not(:disabled) {
    background: linear-gradient(135deg, #2980b9, #21618c);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

/* Settings Button Styles */
button#settings-btn {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    color: white;
    border: 1px solid #95a5a6;
    transition: all 0.3s ease;
}

button#settings-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #7f8c8d, #616e70);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(149, 165, 166, 0.3);
}

/* Settings Modal Styles */
#settings-modal {
    z-index: 10500;
}

#settings-modal .modal-content {
    z-index: 10501;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.settings-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #34495e;
    display: flex;
    align-items: center;
    gap: 8px;
}

.threshold-input {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 5px;
    margin-bottom: 10px;
}

.threshold-input label {
    font-weight: 500;
    font-size: 14px;
    color: #555;
    margin: 0;
}

.threshold-input input[type="number"] {
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    width: 100px;
}

.threshold-info {
    display: flex;
    align-items: center;
    padding: 12px;
    background: #f8f9fa;
    border-left: 3px solid #3498db;
    border-radius: 4px;
    font-size: 13px;
    color: #666;
    margin-top: 10px;
}

/* Enhanced Mouse Trail Tooltip Styles */
.mouse-trail-tooltip .tooltip-speed,
.mouse-trail-tooltip .tooltip-color {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.mouse-trail-tooltip .tooltip-speed {
    color: #FFD700;
    font-weight: 600;
}

/* ================================
   AI AGENT CHALLENGE MODAL STYLES
   ================================ */

/* Modal Backdrop - Full screen overlay */
.ai-challenge-modal-backdrop {
    display: none; /* Hidden by default, shown via JS */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

/* Modal Container */
.ai-challenge-modal {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease-out;
    position: relative;
}

/* Modal Header */
.ai-challenge-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 24px 28px;
    border-radius: 16px 16px 0 0;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-challenge-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ai-challenge-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 28px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
    padding: 0;
}

.ai-challenge-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.ai-challenge-close:active {
    transform: scale(0.95);
}

/* Modal Body */
.ai-challenge-body {
    padding: 28px;
}

.ai-challenge-message {
    font-size: 16px;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 24px;
    padding: 16px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 4px;
}

/* Form Styles */
.ai-challenge-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ai-challenge-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ai-challenge-field label {
    font-weight: 600;
    font-size: 14px;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 4px;
}

.ai-challenge-field .required {
    color: #e74c3c;
    font-weight: 700;
}

.ai-challenge-field input,
.ai-challenge-field textarea {
    padding: 12px 16px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
}

.ai-challenge-field input:focus,
.ai-challenge-field textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.ai-challenge-field input::placeholder,
.ai-challenge-field textarea::placeholder {
    color: #95a5a6;
}

.ai-challenge-field textarea {
    resize: vertical;
    min-height: 100px;
}

.ai-challenge-field-hint {
    font-size: 13px;
    color: #7f8c8d;
    font-style: italic;
}

/* Form Actions */
.ai-challenge-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.ai-challenge-btn {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
}

.ai-challenge-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.ai-challenge-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.ai-challenge-btn-primary:active {
    transform: translateY(0);
}

.ai-challenge-btn-secondary {
    background: #ecf0f1;
    color: #2c3e50;
}

.ai-challenge-btn-secondary:hover {
    background: #bdc3c7;
}

/* Modal Footer */
.ai-challenge-footer {
    padding: 20px 28px;
    background: #f8f9fa;
    border-radius: 0 0 16px 16px;
    border-top: 1px solid #e1e8ed;
}

.ai-challenge-footer-text {
    margin: 0;
    font-size: 13px;
    color: #7f8c8d;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Error Message */
.ai-challenge-error {
    padding: 12px 16px;
    background: #fee;
    border: 1px solid #fcc;
    border-left: 4px solid #e74c3c;
    border-radius: 6px;
    color: #c0392b;
    font-size: 14px;
    margin-bottom: 16px;
    animation: shake 0.4s ease;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .ai-challenge-modal {
        width: 95%;
        max-height: 95vh;
    }
    
    .ai-challenge-header {
        padding: 20px;
    }
    
    .ai-challenge-header h2 {
        font-size: 20px;
    }
    
    .ai-challenge-body {
        padding: 20px;
    }
    
    .ai-challenge-actions {
        flex-direction: column;
    }
    
    .ai-challenge-btn {
        width: 100%;
    }
}

/* Accessibility - Focus Visible */
.ai-challenge-btn:focus-visible,
.ai-challenge-field input:focus-visible,
.ai-challenge-field textarea:focus-visible {
    outline: 3px solid #667eea;
    outline-offset: 2px;
}

/* Loading State for Submit Button */
.ai-challenge-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.ai-challenge-btn-primary:disabled:hover {
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}