body {
    font-family: Tahoma, sans-serif;
    margin: 0;
    padding: 0;
    background: #f5f5f5;
}

/* Breadcrumb */
.breadcrumb-container {
    background: #333;
    color: white;
    padding: 12px 20px;
    border-bottom: 3px solid #42a5f5;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.breadcrumb-item {
    font-weight: 500;
}

.breadcrumb-separator {
    color: #999;
    font-weight: bold;
}

.agent-selector {
    padding: 6px 12px;
    border: 2px solid #42a5f5;
    border-radius: 4px;
    background: white;
    color: #333;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.agent-selector:hover {
    background: #e3f2fd;
    border-color: #1e88e5;
}

.agent-selector:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.3);
}

.tab-container {
    background: white;
}

.tab-buttons {
    background: #f0f0f0;
    border-bottom: 2px solid #333;
    padding: 0;
    margin: 0;
}

.tab-button {
    background: #e0e0e0;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    border-top: 2px solid transparent;
    border-left: 2px solid transparent;
    border-right: 2px solid transparent;
    transition: background 0.2s;
}

.tab-button:hover {
    background: #d0d0d0;
}

.tab-button.active {
    background: white;
    border-top: 2px solid #333;
    border-left: 2px solid #333;
    border-right: 2px solid #333;
    border-bottom: 2px solid white;
    margin-bottom: -2px;
}

.tab-content {
    display: none;
    background: white;
}

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

/* Data Tab Styles */
.data-sub-tabs {
    background: #e3f2fd;
    padding: 10px 20px;
    border-bottom: 2px solid #333;
    display: flex;
    gap: 10px;
}

.data-sub-tab-button {
    background: #fff;
    border: 2px solid #42a5f5;
    padding: 8px 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    border-radius: 4px;
    transition: all 0.2s;
}

.data-sub-tab-button:hover {
    background: #e3f2fd;
}

.data-sub-tab-button.active {
    background: #42a5f5;
    color: white;
}

.data-subtab-content {
    display: none;
}

.data-subtab-content.active {
    display: block;
}

.view-toggle {
    background: #f9f9f9;
    padding: 10px 20px;
    border-bottom: 2px solid #ddd;
    display: flex;
    gap: 10px;
}

.view-toggle-button {
    background: #fff;
    border: 2px solid #ccc;
    padding: 6px 16px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    border-radius: 4px;
    transition: all 0.2s;
}

.view-toggle-button:hover {
    background: #e0e0e0;
}

.view-toggle-button.active {
    background: #333;
    color: white;
    border-color: #333;
}

.no-agent-message {
    padding: 40px;
    text-align: center;
    color: #666;
    background: #f9f9f9;
}

.data-view {
    position: relative;
}

.data-controls {
    padding: 15px;
    background: #f9f9f9;
    border-bottom: 2px solid #333;
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.data-controls h2 {
    margin: 0;
    flex: 1 0 100%;
}

.load-button {
    padding: 8px 20px;
    background: #66bb6a;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
}

.load-button:hover {
    background: #43a047;
}

.control-input {
    width: 80px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.control-select {
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.apply-button {
    padding: 6px 15px;
    background: #42a5f5;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.apply-button:hover {
    background: #1e88e5;
}

.node-count {
    color: #666;
    font-size: 14px;
}

.graph-canvas {
    width: 100%;
    height: 800px;
    background: #ffffff;
}

.table-filter {
    width: 100%;
    max-width: 600px;
    padding: 10px;
    margin: 0 20px 15px 20px;
    border: 2px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.table-container {
    overflow-x: auto;
    padding: 0 20px 20px 20px;
}

.memory-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    max-width: 1400px;
}

.memory-table th {
    padding: 10px;
    text-align: left;
    border: 1px solid #ddd;
    background: #f0f0f0;
}

.memory-table td {
    padding: 8px;
    border: 1px solid #ddd;
}

.empty-message {
    padding: 40px;
    text-align: center;
    color: #666;
}

#cy {
    width: 100%;
    height: 800px;
    background: #ffffff;
}

#graph-tab {
    position: relative;
}

#table-tab {
    padding: 20px;
}

.legend {
    position: absolute;
    top: 80px;
    left: 20px;
    background: white;
    padding: 15px;
    border: 2px solid #333;
    border-radius: 8px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    z-index: 1000;
    max-width: 250px;
}

.legend h3 {
    margin-top: 0;
    border-bottom: 2px solid #333;
    padding-bottom: 5px;
}

.legend h4 {
    margin: 10px 0 5px 0;
}

.legend-item {
    margin: 8px 0;
    display: flex;
    align-items: center;
}

.legend-line {
    width: 30px;
    height: 2px;
    margin-right: 10px;
}

.legend-line.temporal {
    background: #00bcd4;
    border-top: 1px dashed #00bcd4;
}

.legend-line.semantic {
    background: #ff69b4;
}

.legend-line.entity {
    background: #ffd700;
}

.legend-node {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    border: 1px solid #999;
    border-radius: 3px;
}

.legend-node.no-entities {
    background: #e0e0e0;
}

.legend-node.one-entity {
    background: #90caf9;
}

.legend-node.multi-entities {
    background: #42a5f5;
}


.tooltip {
    position: absolute;
    background: white;
    border: 2px solid #333;
    border-radius: 4px;
    padding: 10px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    max-width: 300px;
    font-size: 12px;
    pointer-events: none;
    z-index: 9999;
}

#debug-tab {
    padding: 20px;
}

.debug-container {
    display: flex;
    gap: 20px;
    height: calc(100vh - 150px);
}

.debug-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    border: 2px solid #333;
    border-radius: 8px;
    overflow: hidden;
}

.debug-pane-header {
    background: #f0f0f0;
    padding: 10px;
    border-bottom: 2px solid #333;
    font-weight: bold;
}

.debug-search-controls {
    padding: 10px;
    background: #e3f2fd;
    border-bottom: 2px solid #333;
}

.debug-status-bar {
    padding: 8px 15px;
    background: #fff8e1;
    border-bottom: 2px solid #333;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

.debug-controls {
    padding: 10px;
    background: #f9f9f9;
    border-bottom: 2px solid #333;
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.debug-viz {
    flex: 1;
    position: relative;
    background: white;
    min-height: 400px;
    width: 100%;
}

.debug-viz canvas {
    width: 100% !important;
    height: 100% !important;
}

.debug-info {
    padding: 10px;
    background: #f9f9f9;
    border-top: 2px solid #333;
    font-size: 12px;
    max-height: 200px;
    overflow-y: auto;
}

.debug-button {
    padding: 8px 16px;
    background: #42a5f5;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.debug-button:hover {
    background: #1e88e5;
}

.debug-button.secondary {
    background: #66bb6a;
}

.debug-button.secondary:hover {
    background: #43a047;
}

.error-message {
    color: #d32f2f;
    padding: 10px;
    background: #ffebee;
    border: 1px solid #ef5350;
    border-radius: 4px;
    margin-top: 10px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.stat-item {
    padding: 8px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.stat-label {
    font-weight: bold;
    color: #666;
    font-size: 11px;
}

.stat-value {
    font-size: 18px;
    color: #333;
}

.loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.refresh-button {
    padding: 6px 15px;
    background: #66bb6a;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    margin-left: 10px;
}

.refresh-button:hover {
    background: #43a047;
}

/* Decision Log Styles */
.debug-viz-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.decision-log {
    height: 100%;
    overflow-y: auto;
    padding: 20px;
    background: #fafafa;
}

.log-header {
    background: white;
    border: 2px solid #333;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.log-header h3 {
    margin: 0 0 10px 0;
    color: #333;
}

.log-header p {
    margin: 5px 0;
}

.log-explanation {
    color: #666;
    font-size: 13px;
    line-height: 1.5;
}

.log-step {
    margin-bottom: 20px;
}

.log-step-header {
    background: #333;
    color: white;
    padding: 10px 15px;
    font-weight: bold;
    border-radius: 6px 6px 0 0;
    font-size: 14px;
}

.log-step-explanation {
    background: #e3f2fd;
    border: 2px solid #333;
    border-top: none;
    padding: 12px 15px;
    font-size: 13px;
    line-height: 1.5;
}

.log-card {
    background: white;
    border: 2px solid #ddd;
    border-radius: 6px;
    padding: 15px;
    margin: 10px 0;
    transition: box-shadow 0.2s;
}

.log-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.log-card-entry {
    border-color: #66bb6a;
    background: #f1f8f4;
}

.log-card-result {
    border-color: #ffd54f;
    background: #fffef0;
}

.log-card-pruned {
    border-color: #ef5350;
    background: #ffebee;
}

.log-card-header {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.log-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.log-badge-entry {
    background: #66bb6a;
    color: white;
}

.log-badge-result {
    background: #ffd54f;
    color: #333;
}

.log-badge-temporal {
    background: #00bcd4;
    color: white;
}

.log-badge-semantic {
    background: #ff69b4;
    color: white;
}

.log-badge-entity {
    background: #ffd700;
    color: #333;
}

.log-badge-pruned {
    background: #ef5350;
    color: white;
}

.log-memory-text {
    font-size: 14px;
    color: #333;
    margin: 10px 0;
    padding: 10px;
    background: #f9f9f9;
    border-left: 4px solid #42a5f5;
    font-style: italic;
}

.log-details {
    margin-top: 10px;
    font-size: 12px;
}

.log-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid #eee;
}

.log-detail-row:last-child {
    border-bottom: none;
}

.log-detail-label {
    font-weight: bold;
    color: #666;
}

.log-detail-value {
    color: #333;
}

.log-detail-help {
    cursor: help;
    margin-left: 5px;
    color: #999;
    font-size: 14px;
}

/* Results Table Styles */
.results-table-container {
    height: 100%;
    overflow-y: auto;
    background: white;
}

/* Search Graph Legend */
.search-graph-legend {
    position: absolute;
    top: 10px;
    right: 10px;
    background: white;
    padding: 15px;
    border: 2px solid #333;
    border-radius: 8px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    z-index: 1000;
    max-width: 320px;
    font-size: 12px;
}

/* Think Tab Styles */
#think-tab {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.think-controls {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #333;
}

.think-answer {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #333;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.think-sources {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #333;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Delete Button */
.delete-button {
    padding: 4px 12px;
    background: #ef5350;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    transition: background 0.2s;
}

.delete-button:hover {
    background: #d32f2f;
}