/* Prostochat - Semantic Memory Chat */

:root {
    --bg-dark: #0f0f1a;
    --bg-panel: #1a1a2e;
    --bg-card: #242442;
    --bg-input: #16213e;
    --text-primary: #eaeaea;
    --text-secondary: #a0a0b0;
    --text-muted: #606080;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #2a2a4a;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.5;
}

/* Layout */
.app-container {
    display: grid;
    grid-template-columns: var(--left-panel-width, 280px) 4px 1fr 4px var(--right-panel-width, 320px);
    height: 100vh;
    overflow: hidden;
}

/* Resize Handles */
.resize-handle {
    background: var(--border);
    cursor: col-resize;
    transition: background 0.2s;
    position: relative;
    z-index: 10;
}

.resize-handle:hover,
.resize-handle.dragging {
    background: var(--accent);
}

.resize-handle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 30px;
    background: var(--text-muted);
    border-radius: 1px;
    opacity: 0;
    transition: opacity 0.2s;
}

.resize-handle:hover::after,
.resize-handle.dragging::after {
    opacity: 1;
    background: var(--text-primary);
}

/* Prevent text selection during resize */
.resizing {
    user-select: none;
    cursor: col-resize !important;
}

.resizing * {
    cursor: col-resize !important;
}

/* Panels */
.left-panel, .right-panel {
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.right-panel {
    border-right: none;
    border-left: 1px solid var(--border);
}

.panel-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
}

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

/* Actor/Role Selector */
.actor-selector {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.actor-selector:hover {
    border-color: var(--accent);
    background: var(--bg-secondary);
}

.actor-icon {
    font-size: 1rem;
}

.actor-selector select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    padding: 0.1rem;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    padding-right: 0.5rem;
}

.actor-selector select option {
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Connection Status */
.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--error);
}

.status-dot.online { background: var(--success); }
.status-dot.syncing { background: var(--warning); animation: pulse 1s infinite; }

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

/* Sections */
.section {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.section.flex-1 {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.section-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Buttons */
.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 1rem;
}

.btn-icon:hover { background: var(--bg-card); color: var(--text-primary); }

.btn-small {
    background: var(--accent);
    border: none;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}

.btn-small:hover { background: var(--accent-hover); }

.btn-small.btn-warning {
    background: var(--warning);
    color: var(--bg-dark);
}

.btn-small.btn-warning:hover {
    background: #d97706;
}

.btn-small.btn-warning:disabled {
    opacity: 0.6;
    cursor: wait;
}

.btn-small.btn-danger {
    background: var(--error);
    color: white;
}

.btn-small.btn-danger:hover {
    background: #dc2626;
}

/* Chat List */
.chat-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.chat-item {
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-item:hover { background: var(--bg-input); }
.chat-item.active { background: var(--accent); }

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.stat-item {
    background: var(--bg-card);
    padding: 0.5rem;
    border-radius: 6px;
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Event List */
.event-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.event-item {
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    font-size: 0.75rem;
}

.event-item .base { color: var(--accent); font-weight: 500; }
.event-item .type { color: var(--success); }
.event-item .value { color: var(--text-primary); }
.event-item .meta { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.25rem; }
.event-item .actor { color: var(--text-muted); font-size: 0.625rem; }

/* Cause count indicator */
.event-item .cause-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 14px;
    height: 14px;
    padding: 0 3px;
    font-size: 0.6rem;
    font-weight: 600;
    border-radius: 7px;
    background: var(--accent);
    color: white;
    cursor: help;
}

.event-item .cause-count.no-cause {
    background: var(--error);
    color: white;
}

.event-filter {
    margin-bottom: 0.5rem;
}

.event-filter select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.375rem;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Sync Status */
.sync-status {
    padding: 0.75rem;
    background: var(--bg-card);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Chat Panel */
.chat-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-dark);
    overflow: hidden;
    min-height: 0;
}

.chat-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.chat-actions select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Messages */
.messages-container {
    flex: 1;
    overflow-y: scroll;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 0;
}

.message {
    max-width: 80%;
    padding: 1rem;
    border-radius: 12px;
    line-height: 1.6;
}

.message.user {
    align-self: flex-end;
    background: var(--accent);
    border-bottom-right-radius: 4px;
}

.message.llm {
    align-self: flex-start;
    background: var(--bg-panel);
    border-bottom-left-radius: 4px;
}

.message.system {
    align-self: center;
    background: var(--warning);
    color: var(--bg-dark);
    font-size: 0.875rem;
}

.message-meta {
    font-size: 0.625rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Markdown in messages */
.message.llm h1, .message.llm h2, .message.llm h3 {
    margin: 0.75em 0 0.5em;
    font-weight: 600;
}

.message.llm p { margin: 0.5em 0; }
.message.llm ul, .message.llm ol { padding-left: 1.5em; margin: 0.5em 0; }
.message.llm code {
    background: rgba(0,0,0,0.3);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-family: monospace;
}

.message.llm pre {
    background: #1e1e1e;
    padding: 1em;
    border-radius: 8px;
    overflow-x: auto;
    margin: 0.75em 0;
}

.message.llm pre code {
    background: transparent;
    padding: 0;
}

/* Chat Input */
.chat-input-container {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
}

#chat-form {
    display: flex;
    gap: 0.75rem;
}

#message-input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.875rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
}

#message-input:focus {
    border-color: var(--accent);
}

#send-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
}

#send-btn:hover { background: var(--accent-hover); }
#send-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Right Panel - Widgets */
.widgets-container {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.widget {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border);
}

/* Widget Header with close button */
.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.widget-title {
    font-weight: 600;
    color: var(--accent);
    margin: 0;
}

.widget-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.widget-close:hover {
    background: var(--error);
    color: white;
}

.widget-field {
    display: flex;
    justify-content: space-between;
    padding: 0.375rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border);
}

.widget-field:last-child { border-bottom: none; }
.widget-field-label { color: var(--text-secondary); }
.widget-field-value { font-weight: 500; }

.widget-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.widget-btn {
    flex: 1;
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
}

.widget-btn:hover { background: var(--accent); border-color: var(--accent); }

.widget-btn.primary {
    background: var(--accent);
    border-color: var(--accent);
}

/* No widgets placeholder */
.no-widgets {
    color: var(--text-muted);
    text-align: center;
    padding: 2rem;
    font-size: 0.875rem;
}

/* Applications Panel */
.applications-panel {
    padding: 1rem;
}

.apps-header {
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    margin-bottom: 1rem;
    text-align: center;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.app-btn-wrapper {
    position: relative;
}

.app-btn-wrapper:hover .app-delete-btn {
    opacity: 1;
}

.app-delete-btn {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--error);
    color: white;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-delete-btn:hover {
    background: #ff4444;
    transform: scale(1.1);
}

.app-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
    width: 100%;
}

.app-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.app-icon {
    font-size: 1.5rem;
}

.app-name {
    font-size: 0.7rem;
    text-align: center;
    word-break: break-word;
}

/* Model selection buttons */
.model-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
    min-width: 80px;
}

.model-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.model-icon {
    font-size: 1.25rem;
}

.model-name {
    font-size: 0.75rem;
    text-align: center;
}

/* Entity List View */
.entity-list-widget {
    max-height: 400px;
    overflow-y: auto;
}

.entity-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.entity-header-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-dark);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
}

.entity-header-cell {
    flex: 1;
    min-width: 60px;
}

.entity-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s;
}

.entity-row:hover {
    background: var(--accent);
}

.entity-cell {
    flex: 1;
    min-width: 60px;
    font-size: 0.8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.empty-list {
    padding: 1rem;
    text-align: center;
}

/* Header buttons group */
.header-buttons {
    display: flex;
    gap: 0.25rem;
}

/* BSL Editor Modal */
.bsl-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.bsl-modal-content {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 100%;
    max-width: 900px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.bsl-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    border-radius: 8px 8px 0 0;
}

.bsl-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--accent);
}

.bsl-header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.bsl-modal-body {
    flex: 1;
    padding: 0;
    overflow: hidden;
    display: flex;
}

/* BSL Sidebar with tree */
.bsl-sidebar {
    width: 250px;
    min-width: 200px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
}

.bsl-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.bsl-sidebar-refresh {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.2rem;
}

.bsl-sidebar-refresh:hover {
    color: var(--accent);
}

.bsl-tree {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    font-size: 0.75rem;
}

.bsl-tree-empty {
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

.bsl-tree-concept,
.bsl-tree-model,
.bsl-tree-field {
    margin-bottom: 2px;
}

.bsl-tree-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s;
}

.bsl-tree-item:hover {
    background: var(--bg-dark);
}

.bsl-tree-item.concept {
    font-weight: 600;
    color: var(--accent);
}

.bsl-tree-item.model {
    color: var(--text-primary);
}

.bsl-tree-item.field {
    color: var(--text-secondary);
    cursor: default;
}

.bsl-tree-icon {
    font-size: 0.85rem;
    width: 1.2rem;
    text-align: center;
}

.bsl-tree-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bsl-tree-arrow {
    font-size: 0.6rem;
    color: var(--text-muted);
    transition: transform 0.2s;
}

.bsl-tree-concept.expanded > .bsl-tree-item > .bsl-tree-arrow,
.bsl-tree-model.expanded > .bsl-tree-item > .bsl-tree-arrow {
    transform: rotate(90deg);
}

.bsl-tree-children {
    display: none;
    padding-left: 1rem;
}

.bsl-tree-concept.expanded > .bsl-tree-children,
.bsl-tree-model.expanded > .bsl-tree-children {
    display: block;
}

.bsl-tree-load {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
}

.bsl-tree-load:hover {
    background: var(--accent);
    color: var(--bg-dark);
}

.bsl-tree-type {
    font-size: 0.6rem;
    color: var(--text-muted);
    background: var(--bg-dark);
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
}

.bsl-tree-restrictions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
    padding-left: 2rem;
    margin-bottom: 0.25rem;
}

.bsl-tree-tag {
    font-size: 0.6rem;
    color: var(--text-muted);
    background: var(--bg-input);
    padding: 0.1rem 0.25rem;
    border-radius: 2px;
}

#bsl-editor-textarea {
    flex: 1;
    width: 100%;
    height: 100%;
    background: var(--bg-input);
    color: var(--text-primary);
    border: none;
    padding: 1rem;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    resize: none;
    outline: none;
}

#bsl-editor-textarea::placeholder {
    color: var(--text-muted);
}

.bsl-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
    border-radius: 0 0 8px 8px;
}

.bsl-footer-actions {
    display: flex;
    gap: 0.5rem;
}

.bsl-btn {
    padding: 0.4rem 0.75rem;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
}

.bsl-btn:hover {
    background: var(--border);
}

.bsl-btn.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-dark);
}

.bsl-btn.primary:hover {
    filter: brightness(1.1);
}

.bsl-btn-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 0.25rem;
    line-height: 1;
}

.bsl-btn-close:hover {
    color: var(--danger);
}

#bsl-model-select {
    padding: 0.4rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.75rem;
    min-width: 150px;
}

.bsl-status {
    font-size: 0.75rem;
    color: var(--text-muted);
}

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

.bsl-status.warning {
    color: var(--warning);
}

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

/* Validation button */
.bsl-btn.validate {
    background: var(--info);
    color: white;
}

.bsl-btn.validate:hover {
    background: #0056b3;
}

/* Validation details */
.bsl-validation-details {
    max-height: 150px;
    overflow-y: auto;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-darker);
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: monospace;
}

.validation-item {
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

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

.validation-item.error {
    color: var(--danger);
}

.validation-item.warning {
    color: var(--warning);
}

.validation-line {
    min-width: 50px;
    color: var(--text-muted);
}

.validation-code {
    min-width: 80px;
    font-weight: bold;
}

.validation-msg {
    flex: 1;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border) var(--bg-dark);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-panel);
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
}

.modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--accent);
    font-size: 1.25rem;
}

.modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 1rem;
}

.modal-controls {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.modal-controls input,
.modal-controls select {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

.events-stats {
    display: flex;
    gap: 1.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

.events-stats .stat-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.events-stats .stat-value {
    font-weight: 600;
    color: var(--text-primary);
}

.events-stats .stat-label {
    opacity: 0.8;
}

.events-modal-header {
    display: grid;
    grid-template-columns: 100px 1fr 0.8fr 1.5fr 1fr auto;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.events-modal-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.event-modal-item {
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 0.8rem;
    font-family: monospace;
    display: grid;
    grid-template-columns: 100px 1fr 0.8fr 1.5fr 1fr auto;
    gap: 0.75rem;
    align-items: center;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.event-modal-item .event-id {
    color: var(--text-muted);
    font-size: 0.65rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-modal-item .base { color: var(--accent); font-weight: 600; }
.event-modal-item .type { color: var(--success); }
.event-modal-item .value { color: var(--text-primary); word-break: break-all; }
.event-modal-item .meta { color: var(--text-muted); font-size: 0.7rem; text-align: right; }
.event-modal-item .model-tag {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.65rem;
    margin-left: 0.5rem;
}

.event-modal-item .cause-col {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.event-modal-item .cause-link {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}

.event-modal-item .cause-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.event-modal-item.no-model {
    border-left: 3px solid var(--warning);
}

.event-modal-item.genesis-event {
    background: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--accent);
}

.event-modal-item.genesis-event .base,
.event-modal-item.genesis-event .type {
    opacity: 0.9;
}

/* Highlight effect for scrolled-to events */
.event-modal-item.highlight {
    background: var(--accent);
    box-shadow: 0 0 15px var(--accent);
}

.event-modal-item.highlight .base,
.event-modal-item.highlight .type,
.event-modal-item.highlight .value,
.event-modal-item.highlight .meta,
.event-modal-item.highlight .event-id,
.event-modal-item.highlight .cause-col {
    color: white;
}

.event-modal-item.highlight .cause-link {
    color: white;
    text-decoration: underline;
}

.sync-status {
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ============================================
   WORKSPACE STYLES
   ============================================ */

/* Workspace Widget - larger than regular widgets */
.workspace-widget {
    padding: 0;
    min-height: 400px;
    max-height: 600px;
    display: flex;
    flex-direction: column;
}

.workspace-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.workspace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    border-radius: 8px 8px 0 0;
}

.workspace-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--accent);
}

.workspace-icon {
    font-size: 1.25rem;
}

.workspace-actions {
    display: flex;
    gap: 0.5rem;
}

.workspace-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.workspace-btn:hover {
    background: var(--error);
    color: white;
}

.workspace-body {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* Workspace Sidebar */
.workspace-sidebar {
    width: 140px;
    min-width: 140px;
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    padding: 0.5rem 0;
}

.sidebar-section {
    padding: 0.5rem;
}

.sidebar-title {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    padding: 0.25rem 0.5rem;
    margin-bottom: 0.25rem;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
    color: var(--text-secondary);
}

.sidebar-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.sidebar-item.active {
    background: var(--accent);
    color: white;
}

.sidebar-icon {
    font-size: 1rem;
}

.sidebar-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-empty {
    padding: 0.5rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-style: italic;
}

/* Workspace Content Area */
.workspace-content {
    flex: 1;
    padding: 0.75rem;
    overflow-y: auto;
    background: var(--bg-dark);
}

.workspace-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    text-align: center;
    font-size: 0.875rem;
}

/* List View */
.list-view-toolbar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.list-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.list-btn:hover {
    background: var(--bg-input);
    border-color: var(--accent);
}

.list-btn.primary {
    background: var(--accent);
    border-color: var(--accent);
}

.list-btn.primary:hover {
    background: var(--accent-hover);
}

.list-btn.danger {
    background: var(--error);
    border-color: var(--error);
}

.list-btn.danger:hover {
    background: #dc2626;
}

.list-view-table-wrapper {
    overflow-x: auto;
}

.list-view-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.list-header-cell {
    text-align: left;
    padding: 0.5rem;
    background: var(--bg-panel);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.list-row {
    cursor: pointer;
    transition: background 0.2s;
}

.list-row:hover {
    background: var(--bg-card);
}

.list-cell {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.list-actions {
    display: flex;
    gap: 0.25rem;
}

.list-action-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.list-action-btn:hover {
    background: var(--bg-input);
}

/* Detail View */
.detail-view {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-toolbar {
    display: flex;
    gap: 0.5rem;
}

.detail-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
    margin: 0;
}

.detail-fields {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
}

.detail-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.detail-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Form View */
.workspace-form-view {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-toolbar {
    display: flex;
    gap: 0.5rem;
}

.form-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
    margin: 0;
}

.form-field {
    margin-bottom: 0.75rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Workflow Actions Bar */
.workflow-actions-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.workflow-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.workflow-btn {
    padding: 0.375rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.workflow-btn:hover {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

/* Attribute tags (for config form) */
.attr-tag {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    margin: 0.1rem;
}

/* ============================================
   APPLICATIONS SECTION (Right Panel)
   ============================================ */

.apps-section {
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.apps-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.apps-section .apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.5rem;
    padding: 0.75rem;
}

.apps-section .apps-grid-defaults {
    background: var(--bg-dark);
    border-radius: 0 0 8px 8px;
}

/* App Card */
.app-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.75rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.app-card:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.app-card:hover .app-card-name {
    color: white;
}

.app-card:hover .app-card-delete {
    opacity: 1;
}

.app-card-default {
    opacity: 0.85;
}

.app-card-default:hover {
    opacity: 1;
}

.app-card-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.app-card-name {
    font-size: 0.65rem;
    text-align: center;
    word-break: break-word;
    color: var(--text-secondary);
    line-height: 1.2;
    max-height: 2.4em;
    overflow: hidden;
}

.app-card-delete {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--error);
    color: white;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-card-delete:hover {
    background: #ff4444;
    transform: scale(1.1);
}

.apps-divider {
    height: 1px;
    background: var(--border);
    margin: 0;
}

.apps-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.apps-empty p {
    margin-bottom: 1rem;
}

/* Button utilities */
.btn-icon {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.btn-small {
    padding: 0.5rem 1rem;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-small:hover {
    background: var(--accent-hover);
}