/**
 * Cognitive Studio - Agents Tab Styles
 * Updated for 90% width and improved icon interaction
 * Iteration 123: Added three-panel layout and intent details styling
 * Project-AgentsListUpgrade-1: Removed old agent-block styles (now in agents-list-cards.css)
 * DEDUPLICATED: Merged duplicate CSS rules
 */

/* ===================================
   AGENTS TAB LAYOUT - 90% Width
   =================================== */
.agents-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 0;
    padding: 0;
    align-items: center;
}

.agents-container-three-panel {
    display: flex;
    height: calc(100vh - 200px);
    gap: 20px;
    padding: 20px;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

.agents-left-panels {
    flex: 0 0 60%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 600px;
}

.agents-panel {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 0 0 300px;
    min-height: 200px;
}

.agents-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.agents-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.agent-count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: normal;
}

.agents-actions {
    display: flex;
    gap: var(--space-2);
}

.agents-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* ===================================
   BOTTOM PANEL - Agent Intent Program
   =================================== */
.agent-program-panel {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.agent-program-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.agent-program-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.agent-program-display {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
    position: relative;
}

.agent-program-display[data-auto-scroll="true"] {
    scroll-behavior: smooth;
}

/* ===================================
   INTENT DETAILS PANEL - Iteration 123
   =================================== */
.agent-intent-details-panel {
    flex: 0 0 40%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 400px;
}

.intent-details-header {
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.intent-details-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.intent-details-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-5);
}

.intent-details-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.intent-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--border-color);
}

.intent-detail-header h3 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.intent-icon {
    font-size: 20px;
}

.intent-status-badge {
    padding: var(--space-1) var(--space-3);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.intent-status-badge.completed {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.intent-status-badge.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.intent-status-badge.running {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.intent-status-badge.pending {
    background: rgba(156, 163, 175, 0.1);
    color: #9ca3af;
}

.intent-detail-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: var(--space-4);
}

.intent-detail-section h4 {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.intent-detail-section h4:nth-of-type(2) {
    margin-top: 16px;
    color: #4ade80;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.detail-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.detail-value {
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
}

/* ===================================
   CODE BLOCKS - MERGED
   =================================== */
.code-block {
    background: #000000 !important;
    border: 1px solid #333333;
    border-radius: var(--radius);
    padding: var(--space-3);
    overflow-x: auto;
    margin-top: var(--space-2);
}

.code-block pre {
    margin: 0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.5;
    color: #e2e8f0 !important;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: #000000 !important;
}

.code-block.resolved-values {
    background: #0a0a0a !important;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.code-block.resolved-values pre {
    color: #a7f3d0 !important;
}

/* ===================================
   ITERATION NAVIGATOR
   =================================== */
.iteration-navigator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-radius: var(--radius);
}

.iteration-navigator button {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.iteration-navigator button:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--accent);
}

.iteration-navigator button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.iteration-info {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.iteration-info strong {
    color: var(--accent);
}

.iteration-info small {
    display: block;
    margin-top: var(--space-1);
    font-size: 11px;
    color: var(--text-muted);
}

.iteration-badge {
    display: inline-block;
    margin-left: var(--space-2);
    padding: 2px 8px;
    background: rgba(102, 126, 234, 0.1);
    color: var(--accent);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

/* ===================================
   BREADCRUMB
   =================================== */
.intent-breadcrumb {
    padding: var(--space-3) var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    word-break: break-all;
    line-height: 1.6;
}

/* ===================================
   ERROR SECTION
   =================================== */
.error-section {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.error-message {
    color: #ef4444;
    font-family: monospace;
    font-size: 13px;
    padding: var(--space-3);
    background: rgba(239, 68, 68, 0.05);
    border-radius: var(--radius);
    white-space: pre-wrap;
}

/* ===================================
   EMPTY STATES - MERGED
   =================================== */
.agents-empty,
.agent-program-empty,
.intent-details-empty,
.intent-details-error,
.agent-details-empty,
.empty-variables,
.empty-objects {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: var(--space-8);
    color: var(--text-muted);
}

.empty-icon,
.error-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.intent-details-empty h3,
.intent-details-error h3 {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.intent-details-empty p,
.intent-details-error p {
    margin: 0;
    font-size: var(--font-size-sm);
}

/* Smaller padding for variables empty states */
.empty-variables,
.empty-objects {
    padding: var(--space-4);
    font-size: var(--font-size-sm);
}

/* ===================================
   AGENT SECTIONS
   =================================== */
.agents-section {
    margin-bottom: var(--space-6);
}

.agents-section:last-child {
    margin-bottom: 0;
}

.agents-section-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    padding: 0 var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Agent card opacity handled in agents-list-cards.css */

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1); 
    }
    50% { 
        opacity: 0.6; 
        transform: scale(1.3); 
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes highlightFlash {
    0% { background-color: transparent; }
    50% { background-color: rgba(102, 126, 234, 0.2); }
    100% { background-color: transparent; }
}

@keyframes copyPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.highlight-flash {
    animation: highlightFlash 2s ease-in-out;
}

.variable-name.copied {
    animation: copyPulse 0.3s ease;
}

/* ===================================
   SCROLL CONTROL BUTTON
   =================================== */
.scroll-control {
    padding: var(--space-2) var(--space-4);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.scroll-control:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent);
}

/* ===================================
   LOADING STATE - MERGED
   =================================== */
.loading,
.agent-details-three-column .loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    color: var(--text-muted);
}

.agent-details-three-column .loading {
    width: 100%;
    height: 100%;
}

.loading-spinner,
.agent-details-three-column .loading-spinner {
    font-size: 24px;
    animation: spin 1s linear infinite;
}

.agent-details-three-column .loading-spinner {
    font-size: 32px;
}

/* ===================================
   SELECTED INTENT HIGHLIGHTING
   =================================== */
.intent-block-instance.selected {
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.4) !important;
    background-color: rgba(102, 126, 234, 0.05) !important;
}

/* ===================================
   INTENT RESULT SUMMARIES
   =================================== */
.intent-result-summary {
    margin-top: 1rem;
}

.intent-result-summary .result-summary {
    background: var(--background-secondary);
    border-radius: 8px;
    padding: 1rem;
}

.intent-result-summary .execution-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9em;
    color: var(--text-secondary);
}

.intent-result-summary .result-content {
    margin-top: 1rem;
}

.intent-result-summary .result-data table {
    width: 100%;
    margin-top: 0.5rem;
}

.intent-result-summary .variables-section {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--background-tertiary);
    border-radius: 6px;
}

.intent-result-summary .variables-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
}

.intent-result-summary .variables-list li {
    padding: 0.25rem 0;
    font-family: var(--font-mono);
}

.intent-result-summary .json-properties,
.intent-result-summary .dict-properties {
    margin: 0.5rem 0;
}

.intent-result-summary .json-properties dt,
.intent-result-summary .dict-properties dt {
    font-weight: bold;
    margin-top: 0.5rem;
}

.intent-result-summary .json-properties dd,
.intent-result-summary .dict-properties dd {
    margin-left: 1rem;
    margin-bottom: 0.5rem;
}

.intent-result-summary pre.json-value {
    background: var(--background-primary);
    padding: 0.5rem;
    border-radius: 4px;
    overflow-x: auto;
    font-size: 0.85em;
}

/* ===================================
   ITERATION 132: ENHANCED LAYOUT
   =================================== */
.agents-container-wrapper {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    transition: padding-bottom 0.3s ease;
}

.agents-top-section {
    flex: 1;
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    min-height: 0;
    overflow: hidden;
}

.agents-list-panel {
    flex: 0 0 350px;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.agent-details-three-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.agent-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.agent-details-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
}

.agent-details-actions {
    display: flex;
    gap: var(--space-3);
}

#agentDetailsContent {
    flex: 1;
    display: flex;
    gap: 0;
    min-height: 0;
    overflow: hidden;
}

/* ===================================
   CODE VIEWER - MERGED
   =================================== */
.code-viewer-container {
    flex: 1;
    overflow-y: auto;
    background: #000000 !important;
}

.json-viewer {
    margin: 0;
    padding: var(--space-4);
    font-family: 'Monaco', 'Consolas', 'Segoe UI Emoji', 'Apple Color Emoji', monospace;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: #e2e8f0 !important;
    white-space: pre-wrap;
    word-wrap: break-word;
    unicode-bidi: embed;
    overflow-x: auto;
    background: #000000 !important;
}

.json-viewer .json-key,
.json-key {
    color: #f472b6 !important;
}

.json-viewer .json-string,
.json-string {
    color: #a5f3fc !important;
}

.json-viewer .json-number,
.json-number {
    color: #fbbf24 !important;
}

.json-viewer .json-boolean,
.json-boolean {
    color: #c084fc !important;
}

.json-viewer .json-null,
.json-null {
    color: #f87171 !important;
}

/* ===================================
   MENU SYSTEM - MERGED
   =================================== */
.agent-menu-button,
.agent-hamburger-btn {
    background: transparent;
    border: none;
    padding: var(--space-1) var(--space-2);
    margin-left: var(--space-2);
    font-size: 16px;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.2s ease;
    border-radius: var(--radius);
}

.agent-hamburger-btn {
    font-size: 20px;
    padding: 4px 8px;
}

.agent-menu-button:hover,
.agent-hamburger-btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.agent-hamburger-btn:hover {
    transform: scale(1.1);
}

.agent-control-menu,
.execution-menu.hamburger-menu {
    position: fixed;
    z-index: 1000005;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    min-width: 200px;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.agent-control-menu {
    z-index: 1000000;
}

.execution-menu.hamburger-menu {
    background: #2a2a2a;
    border-color: #444;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: scale(0.95) translateY(-10px);
}

.agent-control-menu.active,
.execution-menu.hamburger-menu.active {
    opacity: 1;
    transform: translateY(0);
}

.execution-menu.hamburger-menu.active {
    transform: scale(1) translateY(0);
}

.agent-menu-content {
    padding: var(--space-2);
}

.menu-header {
    padding: 12px;
    border-bottom: 1px solid #444;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-title {
    font-weight: bold;
    color: #fff;
}

.menu-agent {
    font-size: 12px;
    color: #999;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.menu-item:hover:not(.disabled) {
    background: rgba(255, 255, 255, 0.05);
}

.menu-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.menu-item.danger {
    color: #ff6b6b;
}

.menu-icon,
.menu-item-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.menu-text {
    color: var(--text-primary);
}

.menu-separator,
.menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-2) 0;
}

.menu-divider {
    background: #444;
    margin: 4px 0;
}

.menu-footer {
    padding: 8px 12px;
    font-size: 11px;
    color: #888;
}

/* ===================================
   VARIABLES PANEL
   =================================== */
.variables-panel-wrapper {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
    transition: height 0.3s ease;
}

.variables-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.variables-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-5);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.variables-panel-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
}

.variables-panel-actions {
    display: flex;
    gap: var(--space-3);
}

.variables-panel-content {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-height: 0;
}

.variables-section,
.objects-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-4);
    overflow: hidden;
    min-height: 0;
}

.variables-section {
    border-right: 1px solid var(--border-color);
}

.variables-section h4,
.objects-section h4 {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.variables-list,
.objects-list {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.variables-tree {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.variable-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--space-3);
    transition: all 0.2s ease;
}

.variable-item:hover {
    border-color: var(--accent);
}

.variable-pending {
    opacity: 0.6;
    border-style: dashed;
}

.variable-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.variable-icon {
    font-size: 20px;
    margin-right: 8px;
    vertical-align: middle;
    display: inline-block;
}

.variable-name {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-weight: 600;
    color: #0ea5e9;
    cursor: pointer;
    transition: color 0.2s ease;
}

.variable-name:hover {
    color: #0284c7;
    text-decoration: underline;
}

.variable-pending .variable-name::after {
    content: "pending";
    font-size: 10px;
    background: #f59e0b;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 8px;
}

.variable-type {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-left: auto;
}

.variable-value {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.variable-meta {
    font-size: 11px;
    color: var(--text-muted);
}

.value-string {
    color: #059669;
}

.value-number {
    color: #D97706;
}

.value-boolean {
    color: #2563EB;
}

.value-null {
    color: #6B7280;
}

.value-pending {
    color: #f59e0b;
    font-style: italic;
    padding: var(--space-3);
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid #f59e0b;
    border-radius: var(--radius);
}

.value-array,
.value-object {
    padding: var(--space-2);
    background: var(--bg-primary);
    border-radius: var(--radius);
}

.array-length,
.object-type {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.value-array .array-length,
.value-object .object-type {
    font-weight: 600;
    color: #3b82f6;
}

.array-preview,
.object-preview {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.variables-toggle {
    display: flex;
    justify-content: center;
    padding: var(--space-2);
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.variables-toggle-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-4);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.variables-toggle-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--text-primary);
}

/* ===================================
   GENERATED VARIABLES SECTION
   =================================== */
.generated-variables {
    background: rgba(74, 222, 128, 0.05) !important;
    border: 1px solid rgba(74, 222, 128, 0.2);
}

.generated-variables h4 {
    color: #4ade80 !important;
}

.generated-variable-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.variable-declaration {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) 0;
}

.variable-declaration .variable-name {
    font-family: 'Consolas', 'Monaco', monospace;
    font-weight: 600;
    color: var(--accent);
    font-size: var(--font-size-md);
}

.variable-arrow {
    color: #4ade80;
    font-size: 18px;
}

.variable-content {
    margin-left: var(--space-4);
}

.value-preview {
    padding: var(--space-3);
    background: rgba(0, 0, 0, 0.5);
    border-left: 3px solid #4ade80;
    border-radius: var(--radius);
    color: #a7f3d0;
    font-family: 'Consolas', 'Monaco', monospace;
    margin-bottom: var(--space-2);
}

.value-metadata {
    margin-top: var(--space-2);
}

.value-metadata summary {
    cursor: pointer;
    user-select: none;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    padding: var(--space-2) 0;
}

.value-metadata summary:hover {
    color: var(--text-secondary);
}

/* ===================================
   ICON SELECTOR POPUP
   =================================== */
.icon-selector-popup {
    position: fixed;
    background: var(--bg-secondary, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7);
    overflow-y: auto;
    z-index: 1000003;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.icon-selector-popup.active {
    opacity: 1;
    transform: translateY(0);
}

.icon-selector-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 10px;
    padding: 4px;
}

.icon-option {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg-primary, #2a2a2a);
    border: 2px solid transparent;
}

.icon-option:hover {
    background: var(--bg-hover, #3a3a3a);
    border-color: var(--accent-color, #0ea5e9);
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.icon-option:active {
    transform: scale(0.95);
}

.icon-selector-popup::-webkit-scrollbar {
    width: 6px;
}

.icon-selector-popup::-webkit-scrollbar-track {
    background: var(--bg-primary, #1a1a1a);
    border-radius: 3px;
}

.icon-selector-popup::-webkit-scrollbar-thumb {
    background: var(--border-color, #444);
    border-radius: 3px;
}

.icon-selector-popup::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover, #555);
}

/* ===================================
   INTENT ID DISPLAY
   =================================== */
.intent-id-section {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.05);
    border-left: 3px solid #3b82f6;
    margin-bottom: 12px;
    font-family: 'Courier New', monospace;
}

.intent-id-label {
    color: #6b7280;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.intent-id-value {
    color: #3b82f6;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.intent-id-value:hover {
    color: #2563eb;
    transform: translateX(2px);
}

.intent-id-value.copied {
    color: #10b981;
}

.intent-id-icon {
    font-size: 12px;
    opacity: 0.5;
}

/* ===================================
   PENDING NOTICES
   =================================== */
.pending-notice {
    padding: 12px;
    background-color: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 4px;
    color: #92400e;
    font-size: 14px;
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.resolved-values {
    background-color: #e0f2fe;
    border: 1px solid #0284c7;
}

/* ===================================
   DARK MODE SUPPORT
   =================================== */
.studio-dark .variable-item {
    background: #1f2937;
    border-color: #374151;
}

.studio-dark .variable-item:hover {
    border-color: #60a5fa;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1400px) {
    .agents-container-three-panel {
        gap: 15px;
    }
    
    .agents-left-panels {
        flex: 0 0 55%;
        min-width: 500px;
    }
    
    .agent-intent-details-panel {
        flex: 0 0 45%;
        min-width: 350px;
    }
    
    .agents-list-panel {
        flex: 0 0 300px;
    }
}

@media (max-width: 1200px) {
    .agents-container-three-panel {
        flex-direction: column;
        height: auto;
    }
    
    .agents-left-panels,
    .agent-intent-details-panel {
        flex: 1 1 auto;
        width: 100%;
        min-width: unset;
    }
    
    .agents-panel {
        min-height: 300px;
    }
    
    .agent-program-panel {
        min-height: 400px;
    }
    
    .agent-intent-details-panel {
        min-height: 400px;
    }
    
    .agents-top-section {
        flex-direction: column;
    }
    
    .agents-list-panel {
        flex: 0 0 auto;
        min-height: 300px;
        width: 100%;
    }
    
    .agent-details-three-column {
        min-height: 500px;
    }
    
    #agentDetailsContent {
        flex-direction: column;
    }
    
    .column {
        width: 100% !important;
        flex: 0 0 auto !important;
        min-height: 400px;
    }
    
    .resize-handle {
        display: none;
    }
}

.column-right {
    flex: 1; /* Takes remaining space ~40% */
    min-width: 450px !important;/* Increased minimum width */
    display: flex;
    flex-direction: column;
    background: #1e1e1e;
    border-left: 1px solid #333;
}

/* Pending status with polling indicator */
.intent-status-badge.pending::after,
.intent-status-badge.running::after {
    content: '🔄';
    display: inline-block;
    margin-left: 5px;
    animation: spin 2s linear infinite;
}

/* Status update animation */
.intent-status-badge {
    transition: all 0.3s ease;
}

.intent-status-badge.updated {
    animation: pulse-update 0.5s;
}

@keyframes pulse-update {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}