/* Prostochat - Semantic Memory Chat */

/* Dark Theme (default) */
:root {
    --bg-dark: #0f0f1a;
    --bg-panel: #1a1a2e;
    --bg-card: #242442;
    --bg-input: #16213e;
    --bg-hover: #2a2a4a;
    --bg-secondary: #1e1e3a;
    --bg-darker: #0a0a12;
    --text-primary: #eaeaea;
    --text-secondary: #a0a0b0;
    --text-muted: #606080;
    --text-bright: #ffffff;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --accent-bright: #a5b4fc;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #2a2a4a;
    --shadow: rgba(0, 0, 0, 0.3);
}

/* Light Theme */
:root.light-theme,
body.light-theme {
    --bg-dark: #f5f5f7;
    --bg-panel: #ffffff;
    --bg-card: #f0f0f5;
    --bg-input: #e8e8f0;
    --bg-hover: #e0e0ea;
    --bg-secondary: #f8f8fc;
    --bg-darker: #dcdce5;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --text-muted: #8080a0;
    --text-bright: #000000;
    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --accent-bright: #6366f1;
    --success: #059669;
    --warning: #d97706;
    --error: #dc2626;
    --border: #d0d0e0;
    --shadow: rgba(0, 0, 0, 0.1);
}

/* Light theme specific overrides */
body.light-theme select,
body.light-theme select option {
    background-color: #ffffff;
    color: #1a1a2e;
}

body.light-theme select option:checked,
body.light-theme select option:hover {
    background-color: #f0f0f5;
}

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

/* Fix select dropdown options for dark theme */
select,
select option {
    background-color: #1a1a2e;
    color: #eaeaea;
}

select option:checked,
select option:hover {
    background-color: #242442;
}

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, 420px);
    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;
    min-height: 0;  /* Critical for flex scroll */
}

.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-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

.chat-list-header .btn-icon {
    width: 24px;
    height: 24px;
    font-size: 1rem;
}

.empty-chats {
    padding: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.empty-chats p {
    margin-bottom: 0.5rem;
}

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

.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: 0.75rem 1rem;
    border-radius: 18px;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
    height: auto !important;
    min-height: unset !important;
    max-height: none !important;
    overflow: visible !important;
    flex-shrink: 0;
}

.message.user {
    align-self: flex-end;
    background: var(--accent);
    color: var(--text-bright);
    border-bottom-right-radius: 4px;
    margin-left: 20%;
}

.message.llm {
    align-self: flex-start;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
    margin-right: 20%;
}

.message.system {
    align-self: center;
    background: var(--warning);
    color: var(--bg-dark);
    font-size: 0.875rem;
    max-width: 90%;
}

.message > .message-content {
    display: block !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    flex-direction: unset !important;
}

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

/* Markdown in messages */
.message.llm h1 {
    font-size: 1.5em;
    margin: 1em 0 0.5em;
    font-weight: 700;
    color: var(--text-bright);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.3em;
}

.message.llm h2 {
    font-size: 1.3em;
    margin: 1em 0 0.5em;
    font-weight: 600;
    color: var(--text-bright);
}

.message.llm h3 {
    font-size: 1.1em;
    margin: 0.75em 0 0.5em;
    font-weight: 600;
    color: var(--text);
}

.message.llm h4, .message.llm h5, .message.llm h6 {
    font-size: 1em;
    margin: 0.5em 0;
    font-weight: 600;
}

.message.llm p {
    margin: 0.6em 0;
    line-height: 1.7;
}

.message.llm ul, .message.llm ol {
    padding-left: 1.5em;
    margin: 0.6em 0;
}

.message.llm li {
    margin: 0.3em 0;
    line-height: 1.6;
}

.message.llm li > ul, .message.llm li > ol {
    margin: 0.2em 0;
}

.message.llm code {
    background: rgba(0,0,0,0.3);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.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;
}

.message.llm blockquote {
    border-left: 4px solid var(--accent);
    margin: 0.75em 0;
    padding: 0.5em 1em;
    background: rgba(0,0,0,0.2);
    border-radius: 0 8px 8px 0;
    color: var(--text-muted);
    font-style: italic;
}

.message.llm blockquote p {
    margin: 0.3em 0;
}

.message.llm a {
    color: var(--accent-bright);
    text-decoration: none;
    border-bottom: 1px dotted var(--accent);
}

.message.llm a:hover {
    border-bottom-style: solid;
}

.message.llm hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1em 0;
}

.message.llm table {
    border-collapse: collapse;
    margin: 0.75em 0;
    width: auto;
    max-width: 100%;
    font-size: 0.9em;
}

.message.llm th, .message.llm td {
    border: 1px solid var(--border);
    padding: 0.5em 0.75em;
    text-align: left;
}

.message.llm th {
    background: rgba(0,0,0,0.3);
    font-weight: 600;
}

.message.llm tr:nth-child(even) {
    background: rgba(0,0,0,0.1);
}

.message.llm strong {
    font-weight: 600;
    color: var(--text-bright);
}

.message.llm em {
    font-style: italic;
    color: var(--text);
}

.message.llm img {
    max-width: 100%;
    border-radius: 8px;
    margin: 0.5em 0;
}

/* Task lists */
.message.llm ul.contains-task-list {
    list-style: none;
    padding-left: 0.5em;
}

.message.llm .task-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5em;
}

.message.llm .task-list-item input[type="checkbox"] {
    margin-top: 0.3em;
}

/* Message Badges */
.message-badges {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    background: rgba(255,255,255,0.1);
}

.badge-events { background: rgba(59, 130, 246, 0.2); }
.badge-views { background: rgba(34, 197, 94, 0.2); }

/* Typing Indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem !important;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots .dot {
    width: 8px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-dots .dot:nth-child(1) { animation-delay: 0s; }
.typing-dots .dot:nth-child(2) { animation-delay: 0.16s; }
.typing-dots .dot:nth-child(3) { animation-delay: 0.32s; }

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

.typing-text {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Streaming Message */
.message.streaming {
    min-height: 2rem;
}

.message.streaming .message-content {
    min-height: 1rem;
}

.streaming-indicator {
    display: inline-block;
    margin-left: 2px;
}

.streaming-cursor {
    display: inline-block;
    animation: blink-cursor 0.8s step-end infinite;
    color: var(--accent);
    font-weight: bold;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Empty Chat State */
.empty-chat {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

.empty-chat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-chat .hint {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.suggestions {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.suggestion-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

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

/* Loading States */
.loading-badge {
    margin-left: 0.5rem;
    animation: pulse 1.5s infinite;
}

.loading-spinner {
    animation: spin 1s linear infinite;
    display: inline-block;
}

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

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

/* Chat Header Improvements */
.chat-header-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Textarea Input (replaces single line input) */
textarea#message-input {
    resize: none;
    min-height: 44px;
    max-height: 150px;
    overflow-y: auto;
    font-family: inherit;
}

/* 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;
    overflow-x: hidden;
    min-height: 0;  /* Critical for flex scroll */
    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 expands to content, no max-height */
    flex-shrink: 0;
}

/* Widgets in container - no internal scrolling, full content height */
.widgets-container .bsl-view-widget {
    max-height: none;
    overflow: visible;
}

.widgets-container .view-content,
.widgets-container .view-form-fields,
.widgets-container .form-fields {
    overflow-y: visible;
    overflow: visible;
    flex: none;
}

/* 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-overlay {
    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 {
    background: var(--bg-panel);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    overflow: hidden;
}

.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-wide {
    max-width: 1100px;
}

/* Applications Modal */
.modal-applications {
    max-width: 600px;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    padding: 0.5rem;
}

.app-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

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

.app-card:active {
    transform: translateY(0);
}

.app-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.app-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
    align-items: center;
}

/* Modal Controls */
.modal-controls {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.modal-controls input,
.modal-controls select {
    flex: 1;
    min-width: 120px;
    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;
}

.modal-controls input { min-width: 200px; }

/* Events Stats */
.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;
    flex-wrap: wrap;
}

.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 */
.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 */
.events-modal-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 50vh;
}

/* Event Item */
.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-col { color: var(--accent); font-weight: 600; }
.event-modal-item .base-link {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}
.event-modal-item .base-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}
.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;
    margin-right: 0.25rem;
}

.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-col,
.event-modal-item.genesis-event .base-link,
.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-col,
.event-modal-item.highlight .base-link,
.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,
.event-modal-item.highlight .base-link {
    color: white;
    text-decoration: underline;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    margin-top: 1rem;
}

/* Settings Modal */
.settings-modal {
    max-width: 600px;
}

.settings-modal .modal-body {
    overflow-y: auto;
}
.settings-section {
    margin-bottom: 1rem;
}

.settings-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* Theme Selector */
.theme-selector {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-input);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
}

.theme-option:hover {
    background: var(--bg-card);
    border-color: var(--accent);
}

.theme-option.active {
    background: var(--bg-card);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.3);
}

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

.theme-option span:last-child {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.theme-option.active span:last-child {
    color: var(--accent);
    font-weight: 500;
}

.settings-input,
.settings-select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.95rem;
}

.settings-input:focus,
.settings-select:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-select option {
    background: var(--bg);
    color: var(--text);
}

.settings-info {
    padding: 0.75rem;
    background: var(--bg-hover);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    min-height: 2rem;
}

.settings-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.settings-hint a {
    color: var(--accent);
    text-decoration: none;
}

.settings-hint a:hover {
    text-decoration: underline;
}

.settings-btn {
    font-size: 1.2rem;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
}

/* Modal Form Elements */
.form-group {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    /* Smooth animation for conditional visibility */
    animation: field-appear 0.2s ease-out;
}

/* Model Info Display */
.model-info {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 12px;
    margin: 12px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.model-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.model-info-label {
    color: var(--text-secondary);
    font-size: 13px;
}

.model-info-value {
    color: var(--text-primary);
    font-weight: 500;
}

.context-badge {
    background: linear-gradient(135deg, var(--accent) 0%, #8b5cf6 100%);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.context-badge.large {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

@keyframes field-appear {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group.computed-field {
    opacity: 0.8;
    background: linear-gradient(90deg, transparent 0%, rgba(var(--primary-rgb), 0.05) 100%);
    padding: 8px;
    border-radius: 4px;
    border-left: 2px solid var(--primary);
}

.form-group.permission-denied {
    opacity: 0.6;
    background: rgba(var(--error-rgb), 0.05);
    padding: 8px;
    border-radius: 4px;
}

.form-group.has-error .form-input {
    border-color: var(--error);
}

/* Conditional field indicator */
.form-group.conditional-field {
    position: relative;
}

.form-group.conditional-field::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 60%;
    background: var(--primary);
    border-radius: 2px;
    opacity: 0.5;
}

.form-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    font-weight: 600;
}

.form-label.required::after {
    content: " *";
    color: var(--error);
}

.form-label.computed {
    color: var(--accent);
}

.form-label.locked {
    color: var(--warning);
}

.form-label.conditional {
    color: var(--primary);
}

.computed-badge,
.locked-badge,
.conditional-badge {
    font-size: 0.7rem;
    font-weight: normal;
    opacity: 0.8;
}

.conditional-badge {
    cursor: help;
    color: var(--primary);
}

.locked-badge {
    cursor: help;
    color: var(--warning);
}

.unique-badge {
    cursor: help;
    color: var(--accent);
}

.unique-badge.error {
    color: var(--error);
}

.form-label.unique {
    color: var(--accent);
}

.form-group.unique-field {
    position: relative;
}

.form-group.unique-field::after {
    content: "";
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 50%;
    background: var(--accent);
    border-radius: 2px;
    opacity: 0.4;
}

/* SetDo Action fields */
.action-badge {
    cursor: help;
    color: var(--success);
}

.form-label.has-action {
    color: var(--success);
}

.form-group.action-field {
    position: relative;
}

.form-group.action-field::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 50%;
    background: var(--success);
    border-radius: 2px;
    opacity: 0.5;
}

.form-group.action-field .form-input,
.form-group.action-field .form-select {
    border-left: 2px solid var(--success);
}

/* ValueCondition validated fields */
.validation-badge {
    cursor: help;
    color: var(--info);
    font-weight: 600;
}

.validation-badge.error {
    color: var(--error);
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    75% { transform: translateX(2px); }
}

.form-label.has-validation {
    color: var(--info);
}

.form-group.validated-field {
    position: relative;
}

.form-group.validated-field .form-input,
.form-group.validated-field .form-select {
    padding-right: 32px;
}

.form-group.validated-field::after {
    content: "✓";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--info);
    font-size: 0.85rem;
    opacity: 0.5;
    pointer-events: none;
}

.form-group.validated-field.has-error::after {
    content: "✗";
    color: var(--error);
    opacity: 1;
}

/* DataType badges */
.datatype-badge {
    cursor: help;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.datatype-badge.error {
    color: var(--error);
    animation: shake 0.3s ease-in-out;
}

/* Default value badge */
.default-badge {
    cursor: help;
    color: var(--text-secondary);
    font-size: 0.9em;
}

/* Relation fields with Range/SetRange */
.range-badge {
    cursor: help;
    color: var(--warning);
}

.form-group.filtered-relation {
    position: relative;
}

.form-group.filtered-relation .form-select {
    border-color: var(--warning);
    padding-right: 28px;
}

.form-group.filtered-relation::after {
    content: "⚙";
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--warning);
    font-size: 0.75rem;
    opacity: 0.6;
    pointer-events: none;
}

.form-group.filtered-relation .form-select:focus {
    border-color: var(--warning);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

/* Input error state */
.form-input.input-error,
.form-select.input-error,
textarea.form-input.input-error {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.05);
}

.form-input.input-error:focus,
.form-select.input-error:focus,
textarea.form-input.input-error:focus {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-input,
.form-select,
textarea.form-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus,
textarea.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-input:disabled,
.form-select:disabled,
textarea.form-input:disabled {
    background: var(--bg-panel);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-input[type="checkbox"],
.form-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    vertical-align: middle;
    margin-right: 8px;
    accent-color: var(--accent);
}

textarea.form-input {
    min-height: 80px;
    resize: vertical;
}

.field-errors {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 6px;
    padding: 8px 10px;
    background: rgba(239, 68, 68, 0.08);
    border-radius: 6px;
    border-left: 3px solid var(--error);
    animation: error-appear 0.2s ease-out;
}

@keyframes error-appear {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.error-message {
    font-size: 0.8rem;
    color: var(--error);
    display: flex;
    align-items: center;
    gap: 6px;
}

.error-message::before {
    content: "•";
    font-weight: bold;
}

/* Validation Summary */
.validation-summary {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    animation: error-appear 0.3s ease-out;
}

.validation-summary-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.validation-icon {
    font-size: 1.1rem;
}

.validation-title {
    font-weight: 600;
    color: var(--error);
    font-size: 0.9rem;
}

.validation-summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.validation-summary-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.validation-summary-item:hover {
    background: rgba(239, 68, 68, 0.25);
    transform: translateY(-1px);
}

.validation-summary-item .field-label {
    color: var(--text-primary);
}

.validation-summary-item .error-count {
    color: var(--error);
    font-weight: 600;
}

/* Radio and Checkbox Groups */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-item input[type="radio"],
.radio-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.radio-item small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

.tab {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

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

.tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-content {
    min-height: 200px;
}

/* Drop Zone */
.drop-zone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 1rem;
    position: relative;
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
}

.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.drop-zone-icon {
    font-size: 2rem;
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Shortcuts Table */
.shortcuts-table {
    width: 100%;
    border-collapse: collapse;
}

.shortcuts-table th,
.shortcuts-table td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.shortcuts-table th {
    color: var(--text-secondary);
    font-weight: 500;
}

kbd {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.15rem 0.4rem;
    font-size: 0.8rem;
    font-family: monospace;
}

/* About Content */
.about-content {
    text-align: center;
}

.about-content h2 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.about-links {
    margin-top: 1rem;
}

.about-links a {
    color: var(--accent);
    text-decoration: none;
}

.about-links a:hover {
    text-decoration: underline;
}

/* Button Groups */
.button-group {
    display: flex;
    gap: 0.5rem;
}

.model-display {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    background: var(--bg-hover);
    border-radius: 4px;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Validation Errors Modal */
.validation-summary {
    padding: 0.75rem 1rem;
    background: var(--bg-hover);
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.validation-summary .summary-stat {
    display: inline-block;
    margin-right: 1.5rem;
}

.validation-summary .stat-value {
    font-weight: 600;
    color: var(--accent);
}

.validation-errors-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.validation-error-item {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

.validation-error-item.error-fixing {
    opacity: 0.6;
    pointer-events: none;
}

.validation-error-item.error-fixed {
    border-color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
}

.validation-error-item.error-failed {
    border-color: #f87171;
    background: rgba(248, 113, 113, 0.1);
}

.error-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.error-event-info {
    font-size: 0.85rem;
}

.error-event-info .event-id {
    font-weight: 600;
    color: var(--accent);
}

.error-event-info .event-details {
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

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

.error-message {
    background: rgba(248, 113, 113, 0.2);
    border-left: 3px solid #f87171;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: #fca5a5;
    margin-bottom: 0.75rem;
    border-radius: 0 4px 4px 0;
}

.error-context {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.error-context details {
    margin-top: 0.5rem;
}

.error-context summary {
    cursor: pointer;
    color: var(--text-muted);
}

.error-context pre {
    background: var(--bg-panel);
    padding: 0.5rem;
    border-radius: 4px;
    overflow-x: auto;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.error-result {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.error-result.success {
    background: rgba(74, 222, 128, 0.2);
    color: #4ade80;
}

.error-result.failure {
    background: rgba(248, 113, 113, 0.2);
    color: #fca5a5;
}

.btn-fix {
    padding: 0.4rem 0.75rem;
    background: var(--accent);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

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

.btn-fix:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-skip {
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
}

.btn-skip:hover {
    background: var(--bg-hover);
}

.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-col { color: var(--accent); font-weight: 600; }
.event-modal-item .base-link {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}
.event-modal-item .base-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}
.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-col,
.event-modal-item.genesis-event .base-link,
.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-col,
.event-modal-item.highlight .base-link,
.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,
.event-modal-item.highlight .base-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);
}

/* Field values in detail view */
.field-value {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.field-value.field-link {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s;
}

.field-value.field-link:hover {
    color: var(--info);
    text-decoration: underline;
}

.field-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.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 fields container with scrolling */
.form-fields {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    min-height: 0; /* Important for flex scrolling */
}

/* Custom scrollbar for form fields */
.form-fields::-webkit-scrollbar {
    width: 6px;
}

.form-fields::-webkit-scrollbar-track {
    background: transparent;
}

.form-fields::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.form-fields::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    padding: 12px 16px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.form-actions .btn {
    flex: 1;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid var(--border);
    background: var(--accent);
    color: white;
}

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

.form-actions .btn.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border);
}

.form-actions .btn.btn-secondary:hover {
    background: var(--bg-panel);
}

/* 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);
}

.app-card-voc-badge {
    position: absolute;
    bottom: -4px;
    right: -4px;
    font-size: 0.6rem;
    background: var(--bg-sky);
    color: white;
    padding: 1px 4px;
    border-radius: 8px;
    opacity: 0.9;
}

.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;
}

/* ============================================
   APPLICATION SELECTOR WIDGET
   ============================================ */

.app-selector-widget {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.app-selector-header {
    padding: 0.75rem 1rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
}

.app-selector-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.app-selector-body {
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.app-selector-select {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
}

.app-selector-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.app-launch-btn {
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.app-launch-btn:hover:not(:disabled) {
    background: var(--accent-hover);
}

.app-launch-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Model selection in widgets */
.model-selection {
    text-align: center;
}

.model-selection p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.model-selection .model-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.model-select-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-panel);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.85rem;
}

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

/* 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-icon.btn-delete {
    color: var(--error);
    border-color: transparent;
    background: transparent;
    font-size: 1rem;
    width: 24px;
    height: 24px;
}

.btn-icon.btn-delete:hover {
    background: var(--error);
    border-color: var(--error);
    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);
}

.btn-small.btn-primary {
    background: var(--accent);
    color: white;
}

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

/* Toast Notifications */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ============================================
   SEMANTIC COLORS (from Boldsea Design System)
   ============================================ */
:root {
    /* Semantic backgrounds */
    --bg-sky: #3b82f6;
    --bg-grass: #22c55e;
    --bg-orange: #f97316;
    --bg-yellow: #eab308;
    --bg-cyan: #06b6d4;
    --bg-purple: #a855f7;
    --bg-blue: #3b82f6;
    --bg-green: #10b981;
    --bg-red: #ef4444;
    --bg-pink: #ec4899;

    /* Semantic foregrounds (for text on light bg) */
    --fg-sky: #1e40af;
    --fg-grass: #15803d;
    --fg-orange: #c2410c;
    --fg-yellow: #a16207;
    --fg-cyan: #0e7490;
    --fg-purple: #7e22ce;
    --fg-blue: #1e40af;
    --fg-green: #047857;
    --fg-red: #dc2626;
    --fg-pink: #be185d;
}

/* ============================================
   WIDGET TYPE: STAT CARD
   ============================================ */
.widget-stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.widget-stat .stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-dark);
    border-radius: 6px;
}

.widget-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.widget-stat .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.widget-stat .stat-value.success { color: var(--success); }
.widget-stat .stat-value.warning { color: var(--warning); }
.widget-stat .stat-value.error { color: var(--error); }
.widget-stat .stat-value.sky { color: var(--bg-sky); }
.widget-stat .stat-value.grass { color: var(--bg-grass); }
.widget-stat .stat-value.orange { color: var(--bg-orange); }
.widget-stat .stat-value.purple { color: var(--bg-purple); }

.widget-stat .stat-change {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
}

.widget-stat .stat-change.up {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.widget-stat .stat-change.down {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* Stats Grid */
.widget-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
}

.stat-card {
    background: var(--bg-dark);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    border-left: 3px solid var(--accent);
}

.stat-card.sky { border-left-color: var(--bg-sky); }
.stat-card.grass { border-left-color: var(--bg-grass); }
.stat-card.orange { border-left-color: var(--bg-orange); }
.stat-card.purple { border-left-color: var(--bg-purple); }
.stat-card.cyan { border-left-color: var(--bg-cyan); }
.stat-card.pink { border-left-color: var(--bg-pink); }

.stat-card .stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stat-card .stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card .stat-title {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

/* ============================================
   WIDGET TYPE: PROGRESS BAR
   ============================================ */
.widget-progress {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.progress-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-label {
    font-size: 0.8rem;
    color: var(--text-primary);
}

.progress-value {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.progress-bar {
    height: 8px;
    background: var(--bg-dark);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--accent);
    transition: width 0.5s ease;
}

.progress-fill.success { background: var(--success); }
.progress-fill.warning { background: var(--warning); }
.progress-fill.error { background: var(--error); }
.progress-fill.sky { background: var(--bg-sky); }
.progress-fill.grass { background: var(--bg-grass); }
.progress-fill.orange { background: var(--bg-orange); }
.progress-fill.purple { background: var(--bg-purple); }
.progress-fill.cyan { background: var(--bg-cyan); }
.progress-fill.gradient {
    background: linear-gradient(90deg, var(--bg-purple), var(--bg-sky));
}

/* Circular Progress */
.progress-circle {
    position: relative;
    width: 80px;
    height: 80px;
}

.progress-circle svg {
    transform: rotate(-90deg);
}

.progress-circle .progress-bg {
    fill: none;
    stroke: var(--bg-dark);
    stroke-width: 8;
}

.progress-circle .progress-fg {
    fill: none;
    stroke: var(--accent);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.5s ease;
}

.progress-circle .progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1rem;
    font-weight: 700;
}

/* ============================================
   WIDGET TYPE: BADGES & TAGS
   ============================================ */
.widget-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--bg-dark);
    color: var(--text-secondary);
}

.badge.sky { background: rgba(59, 130, 246, 0.2); color: var(--bg-sky); }
.badge.grass { background: rgba(34, 197, 94, 0.2); color: var(--bg-grass); }
.badge.orange { background: rgba(249, 115, 22, 0.2); color: var(--bg-orange); }
.badge.yellow { background: rgba(234, 179, 8, 0.2); color: var(--bg-yellow); }
.badge.cyan { background: rgba(6, 182, 212, 0.2); color: var(--bg-cyan); }
.badge.purple { background: rgba(168, 85, 247, 0.2); color: var(--bg-purple); }
.badge.pink { background: rgba(236, 72, 153, 0.2); color: var(--bg-pink); }
.badge.success { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.badge.warning { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.badge.error { background: rgba(239, 68, 68, 0.2); color: var(--error); }

.badge.solid {
    color: white;
}
.badge.solid.sky { background: var(--bg-sky); }
.badge.solid.grass { background: var(--bg-grass); }
.badge.solid.orange { background: var(--bg-orange); }
.badge.solid.purple { background: var(--bg-purple); }
.badge.solid.success { background: var(--success); }
.badge.solid.warning { background: var(--warning); color: var(--bg-dark); }
.badge.solid.error { background: var(--error); }

.badge .badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.badge .badge-icon {
    font-size: 0.8rem;
}

/* Tag with remove button */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
}

.tag .tag-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    line-height: 1;
}

.tag .tag-remove:hover {
    color: var(--error);
}

/* ============================================
   WIDGET TYPE: ALERTS
   ============================================ */
.widget-alert {
    display: flex;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent);
    background: var(--bg-dark);
}

.widget-alert.info {
    border-left-color: var(--bg-sky);
    background: rgba(59, 130, 246, 0.1);
}

.widget-alert.success {
    border-left-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
}

.widget-alert.warning {
    border-left-color: var(--warning);
    background: rgba(245, 158, 11, 0.1);
}

.widget-alert.error {
    border-left-color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

.widget-alert .alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.widget-alert.info .alert-icon { color: var(--bg-sky); }
.widget-alert.success .alert-icon { color: var(--success); }
.widget-alert.warning .alert-icon { color: var(--warning); }
.widget-alert.error .alert-icon { color: var(--error); }

.widget-alert .alert-content {
    flex: 1;
}

.widget-alert .alert-title {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.widget-alert .alert-message {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.widget-alert .alert-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    align-self: flex-start;
}

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

/* ============================================
   WIDGET TYPE: TIMELINE
   ============================================ */
.widget-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: 1rem;
}

.timeline-item {
    position: relative;
    padding-left: 1.5rem;
    padding-bottom: 1.25rem;
    border-left: 2px solid var(--border);
}

.timeline-item:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -7px;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg-card);
}

.timeline-item.success .timeline-dot { background: var(--success); }
.timeline-item.warning .timeline-dot { background: var(--warning); }
.timeline-item.error .timeline-dot { background: var(--error); }
.timeline-item.sky .timeline-dot { background: var(--bg-sky); }
.timeline-item.grass .timeline-dot { background: var(--bg-grass); }
.timeline-item.purple .timeline-dot { background: var(--bg-purple); }

.timeline-content {
    background: var(--bg-dark);
    border-radius: 6px;
    padding: 0.75rem;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.375rem;
}

.timeline-title {
    font-weight: 600;
    font-size: 0.85rem;
}

.timeline-time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.timeline-body {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ============================================
   WIDGET TYPE: TABLE
   ============================================ */
.widget-table {
    overflow-x: auto;
}

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

.widget-table th {
    text-align: left;
    padding: 0.625rem 0.75rem;
    background: var(--bg-dark);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}

.widget-table td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.widget-table tr:hover td {
    background: var(--bg-dark);
}

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

.widget-table .table-action {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

.widget-table .table-action:hover {
    background: var(--accent);
    color: white;
}

/* ============================================
   WIDGET TYPE: LIST
   ============================================ */
.widget-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

/* List View Container */
.list-view {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    background: var(--bg-dark);
    border-radius: 6px;
    transition: background 0.15s;
    border: 1px solid transparent;
}

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

.list-item .list-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.list-item .list-icon.sky { background: rgba(59, 130, 246, 0.2); color: var(--bg-sky); }
.list-item .list-icon.grass { background: rgba(34, 197, 94, 0.2); color: var(--bg-grass); }
.list-item .list-icon.orange { background: rgba(249, 115, 22, 0.2); color: var(--bg-orange); }
.list-item .list-icon.purple { background: rgba(168, 85, 247, 0.2); color: var(--bg-purple); }
.list-item .list-icon.cyan { background: rgba(6, 182, 212, 0.2); color: var(--bg-cyan); }
.list-item .list-icon.pink { background: rgba(236, 72, 153, 0.2); color: var(--bg-pink); }

.list-item .list-content {
    flex: 1;
    min-width: 0;
}

.list-item .list-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.list-item .list-subtitle {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.list-item .list-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: right;
    flex-shrink: 0;
}

/* List Item Selection */
.list-item.selected {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid var(--accent);
}

.list-item-checkbox {
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.list-item-content {
    flex: 1;
    min-width: 0;
    cursor: pointer;
}

.list-item-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

.list-item-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* List Toolbar */
.list-toolbar {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-panel);
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.list-toolbar .btn-icon.active {
    background: var(--accent);
    color: white;
}

/* Bulk Actions Toolbar */
.bulk-actions-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--accent);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    animation: slide-down 0.2s ease-out;
}

@keyframes slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bulk-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
}

.bulk-buttons {
    display: flex;
    gap: 0.5rem;
    flex: 1;
}

/* ============================================
   WIDGET TYPE: AVATAR GROUP
   ============================================ */
.avatar-group {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bg-card);
    background: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: -8px;
}

.avatar:last-child {
    margin-left: 0;
}

.avatar.sky { background: var(--bg-sky); }
.avatar.grass { background: var(--bg-grass); }
.avatar.orange { background: var(--bg-orange); }
.avatar.purple { background: var(--bg-purple); }
.avatar.cyan { background: var(--bg-cyan); }
.avatar.pink { background: var(--bg-pink); }

.avatar.more {
    background: var(--bg-dark);
    color: var(--text-secondary);
}

/* ============================================
   WIDGET TYPE: METRIC CARD
   ============================================ */
.widget-metric {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.metric-icon.sky { background: rgba(59, 130, 246, 0.15); color: var(--bg-sky); }
.metric-icon.grass { background: rgba(34, 197, 94, 0.15); color: var(--bg-grass); }
.metric-icon.orange { background: rgba(249, 115, 22, 0.15); color: var(--bg-orange); }
.metric-icon.purple { background: rgba(168, 85, 247, 0.15); color: var(--bg-purple); }
.metric-icon.cyan { background: rgba(6, 182, 212, 0.15); color: var(--bg-cyan); }
.metric-icon.pink { background: rgba(236, 72, 153, 0.15); color: var(--bg-pink); }

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

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

.metric-trend {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.metric-trend.up { color: var(--success); }
.metric-trend.down { color: var(--error); }

/* ============================================
   WIDGET TYPE: TABS
   ============================================ */
.widget-tabs {
    display: flex;
    flex-direction: column;
}

.tabs-header {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-dark);
    padding: 0.25rem;
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.tab-btn {
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--accent);
    color: white;
}

.tabs-content {
    padding: 0.5rem 0;
}

.tab-panel {
    display: none;
}

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

/* ============================================
   WIDGET TYPE: KANBAN / STATUS COLUMNS
   ============================================ */
.widget-kanban {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.kanban-column {
    min-width: 200px;
    flex: 1;
    background: var(--bg-dark);
    border-radius: 8px;
    padding: 0.75rem;
}

.kanban-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.kanban-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.kanban-count {
    background: var(--bg-card);
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.kanban-items {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kanban-card {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.75rem;
    border-left: 3px solid var(--accent);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.kanban-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.kanban-card.sky { border-left-color: var(--bg-sky); }
.kanban-card.grass { border-left-color: var(--bg-grass); }
.kanban-card.orange { border-left-color: var(--bg-orange); }
.kanban-card.purple { border-left-color: var(--bg-purple); }

.kanban-card-title {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.kanban-card-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ============================================
   WIDGET TYPE: CHART PLACEHOLDER
   ============================================ */
.widget-chart {
    height: 200px;
    background: var(--bg-dark);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    padding: 1rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.chart-title {
    font-size: 0.85rem;
    font-weight: 600;
}

.chart-legend {
    display: flex;
    gap: 0.75rem;
    font-size: 0.7rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.chart-body {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    padding-top: 0.5rem;
}

.chart-bar {
    flex: 1;
    background: var(--accent);
    border-radius: 4px 4px 0 0;
    min-height: 10px;
    transition: height 0.3s ease;
}

.chart-bar.sky { background: var(--bg-sky); }
.chart-bar.grass { background: var(--bg-grass); }
.chart-bar.orange { background: var(--bg-orange); }
.chart-bar.purple { background: var(--bg-purple); }

/* ============================================
   WIDGET TYPE: EMPTY STATE
   ============================================ */
.widget-empty {
    text-align: center;
    padding: 2rem 1rem;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.empty-message {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* ============================================
   WIDGET MODIFIERS
   ============================================ */
.widget.compact {
    padding: 0.75rem;
}

.widget.no-padding {
    padding: 0;
}

.widget.no-border {
    border: none;
}

.widget.gradient-sky {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), var(--bg-card));
}

.widget.gradient-grass {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), var(--bg-card));
}

.widget.gradient-purple {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), var(--bg-card));
}

.widget.gradient-orange {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), var(--bg-card));
}

/* Semantic widget borders */
.widget.border-sky { border-left: 3px solid var(--bg-sky); }
.widget.border-grass { border-left: 3px solid var(--bg-grass); }
.widget.border-orange { border-left: 3px solid var(--bg-orange); }
.widget.border-purple { border-left: 3px solid var(--bg-purple); }
.widget.border-cyan { border-left: 3px solid var(--bg-cyan); }
.widget.border-pink { border-left: 3px solid var(--bg-pink); }
.widget.border-success { border-left: 3px solid var(--success); }
.widget.border-warning { border-left: 3px solid var(--warning); }
.widget.border-error { border-left: 3px solid var(--error); }

/* ============================================
   BSL VIEW WIDGET SYSTEM
   ============================================ */

/* Main BSL View container */
.bsl-view-widget {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 200px;
    max-height: 80vh;
}

.bsl-view-widget.expanded {
    max-height: none;
}

/* View content with scrolling */
.view-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Custom scrollbar for view content */
.view-content::-webkit-scrollbar {
    width: 8px;
}

.view-content::-webkit-scrollbar-track {
    background: var(--bg-panel);
    border-radius: 4px;
}

.view-content::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.view-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* View Header with back navigation */
.view-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    gap: 12px;
    flex-shrink: 0;
}

.view-back-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-back-btn:hover {
    background: var(--bg-card);
    color: var(--accent);
}

.view-header-title {
    flex: 1;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.view-header-icon {
    font-size: 1.25rem;
    margin-right: 8px;
}

.view-header-actions {
    display: flex;
    gap: 8px;
}

.view-header-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

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

/* View Content Area */
.view-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* Navigation Rows (ViewRow → ViewLink) */
.view-navigation {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.view-nav-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* View Links (navigation buttons) */
.view-link {
    flex: 1;
    min-width: 100px;
    max-width: 200px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.view-link-button {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.view-link-button:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.view-link-tab {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: 8px 16px;
}

.view-link-tab.active,
.view-link-tab:hover {
    border-bottom-color: var(--accent);
    background: transparent;
    transform: none;
    box-shadow: none;
    color: var(--accent);
}

.view-link-menu {
    background: transparent;
    border: none;
    justify-content: flex-start;
    padding: 10px 12px;
    max-width: none;
    border-radius: 6px;
}

.view-link-menu:hover {
    background: var(--bg-card);
    transform: none;
    box-shadow: none;
}

.view-link-icon {
    font-size: 1rem;
}

/* View Body - Individual or List content */
.view-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    min-height: 0;
}

/* ViewConcept Section */
.view-concept-section {
    margin-bottom: 16px;
}

.view-concept-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
    padding: 0 4px;
}

/* Individual Detail View */
.view-individual {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.view-individual-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.view-individual-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.view-individual-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.view-individual-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.view-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--bg-dark);
    border-radius: 8px;
}

.view-field-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.view-field-value.empty {
    color: var(--text-muted);
    font-style: italic;
}

/* List View (ViewConcept with IndividualList) */
.view-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.view-list-header {
    display: grid;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-panel);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.view-list-item {
    display: grid;
    gap: 8px;
    padding: 12px;
    background: var(--bg-dark);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    border: 1px solid transparent;
}

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

.view-list-item.selected {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--accent);
}

.view-list-cell {
    font-size: 0.85rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.view-list-cell.primary {
    font-weight: 500;
    color: var(--accent);
}

/* Showcase View (grid/card layout) */
.view-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.view-showcase-item {
    background: var(--bg-dark);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
}

.view-showcase-item:hover {
    background: var(--bg-input);
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.view-showcase-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    margin-bottom: 4px;
}

.view-showcase-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.view-showcase-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Table View Mode */
.view-table {
    width: 100%;
    border-collapse: collapse;
}

.view-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--bg-panel);
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.view-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.view-table tr {
    cursor: pointer;
    transition: background 0.15s;
}

.view-table tr:hover {
    background: var(--bg-dark);
}

/* View Actions (for forms) */
.view-actions {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.view-action-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.view-action-btn.primary {
    background: var(--accent);
    color: white;
}

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

.view-action-btn.secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

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

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

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

/* View Form */
.view-form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0; /* Important for flex scrolling */
    overflow: hidden;
}

.view-form.edit-form,
.view-form.create-form {
    height: 100%;
}

.view-form-fields {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.view-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.view-form-field label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.view-form-field .required {
    color: var(--error);
    margin-left: 4px;
}

.view-form-field input,
.view-form-field select,
.view-form-field textarea {
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.view-form-field input:focus,
.view-form-field select:focus,
.view-form-field textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.view-form-field textarea {
    min-height: 100px;
    resize: vertical;
}

.view-form-field input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.view-form-actions {
    display: flex;
    gap: 8px;
    padding: 16px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
}

.view-form-actions .view-action-btn {
    flex: 1;
}

/* Confirm Dialog */
.view-confirm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.view-confirm-dialog {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    max-width: 400px;
    width: 90%;
    border: 1px solid var(--border);
}

.view-confirm-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.view-confirm-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.view-confirm-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* Empty State */
.view-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
}

.view-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.view-empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.view-empty-message {
    font-size: 0.85rem;
}

/* Loading State */
.view-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.view-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   BSL VIEW - ADAPTIVE STYLES (Mobile)
   ============================================ */

@media (max-width: 480px) {
    .bsl-view-widget {
        border-radius: 0;
        max-width: 100%;
        min-height: 100vh;
        max-height: none;
    }

    .view-header {
        padding: 16px;
        position: sticky;
        top: 0;
        z-index: 10;
    }

    .view-nav-row {
        flex-direction: column;
    }

    .view-link {
        max-width: none;
        width: 100%;
    }

    .view-body {
        padding: 12px;
    }

    .view-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .view-showcase-item {
        padding: 12px;
    }

    .view-showcase-icon {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }

    .view-field {
        padding: 8px 10px;
    }

    .view-list-item {
        padding: 10px;
    }
}

@media (max-width: 768px) {
    .view-showcase {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .view-list-header {
        display: none;
    }

    .view-list-item {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .view-list-cell {
        white-space: normal;
    }

    .view-list-cell::before {
        content: attr(data-label);
        font-size: 0.65rem;
        font-weight: 600;
        color: var(--text-muted);
        text-transform: uppercase;
        display: block;
        margin-bottom: 2px;
    }
}

/* ============================================
   BSL VIEW - THEME VARIANTS
   ============================================ */

.bsl-view-widget.theme-sky .view-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), var(--bg-panel));
}

.bsl-view-widget.theme-grass .view-header {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), var(--bg-panel));
}

.bsl-view-widget.theme-purple .view-header {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), var(--bg-panel));
}

.bsl-view-widget.theme-orange .view-header {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), var(--bg-panel));
}

/* ============================================
   WIDGET TYPE: MESSAGE
   ============================================ */
.message-widget {
    padding: 1rem;
}

.message-content {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.message-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.message-body {
    flex: 1;
    line-height: 1.5;
}

.message-body p {
    margin: 0 0 0.5rem 0;
}

.message-body p:last-child {
    margin-bottom: 0;
}

.message-body code {
    background: var(--bg-dark);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: monospace;
}

.message-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Message type variants */
.message-widget.message-info .message-icon {
    color: var(--accent);
}

.message-widget.message-warning .message-icon {
    color: #f59e0b;
}

.message-widget.message-error .message-icon {
    color: #ef4444;
}

.message-widget.message-error {
    border-left: 3px solid #ef4444;
}

.message-widget.message-warning {
    border-left: 3px solid #f59e0b;
}

.message-widget.message-success .message-icon {
    color: #22c55e;
}

.message-widget.message-success {
    border-left: 3px solid #22c55e;
}

/* App error styling */
.app-error {
    padding: 0.5rem 0;
}

.app-error p {
    margin: 0.5rem 0;
}

/* ============================================
   VIEW CONTROLS - Buttons, inputs, etc.
   ============================================ */

.view-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 0;
    margin-top: 8px;
    border-top: 1px solid var(--border);
}

.view-control-button {
    padding: 8px 16px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.view-control-button:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.view-control-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 8px 12px;
    transition: color 0.2s;
}

.view-control-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.view-control-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 8px 12px;
}

.view-control-input {
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.85rem;
    min-width: 150px;
}

.view-control-input:focus {
    outline: none;
    border-color: var(--accent);
}

.view-control-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px 12px;
}

.view-control-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent);
}

/* ============================================
   VIEW READONLY MODE
   ============================================ */

.bsl-view-widget.view-readonly .view-form-field input,
.bsl-view-widget.view-readonly .view-form-field select,
.bsl-view-widget.view-readonly .view-form-field textarea {
    background: var(--bg-dark);
    pointer-events: none;
    opacity: 0.7;
}

.bsl-view-widget.view-readonly .view-action-btn.primary,
.bsl-view-widget.view-readonly .view-control-button {
    display: none;
}

.bsl-view-widget.view-readonly .view-header::after {
    content: "Read-only";
    font-size: 0.65rem;
    background: var(--text-muted);
    color: var(--bg-dark);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: auto;
    margin-right: 8px;
}

/* ============================================
   APP SELECTION MODAL
   ============================================ */

.modal-medium {
    max-width: 600px;
}

.modal-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.app-selection-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.app-selection-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.app-selection-item:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.app-selection-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.app-selection-item .app-icon {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border-radius: 10px;
    flex-shrink: 0;
}

.app-selection-item .app-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 0;
}

.app-selection-item .app-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.app-selection-item .app-description {
    color: var(--text-secondary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-selection-item.app-new {
    border-color: var(--success);
    background: rgba(74, 222, 128, 0.05);
}

.app-new-badge {
    position: absolute;
    top: -8px;
    right: 12px;
    background: var(--success);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.new-apps-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.new-apps-section h4 {
    color: var(--success);
    margin-bottom: 1rem;
    font-size: 1rem;
}

/* App manage button in selector header */
.app-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-manage-btn {
    opacity: 0.6;
    transition: opacity 0.2s;
}

.app-manage-btn:hover {
    opacity: 1;
}

/* ========================================
   EXPORT / IMPORT MODAL
   ======================================== */

.export-import-section {
    margin-bottom: 1rem;
}

.export-import-section h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.export-options,
.import-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.form-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-row label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    min-width: 120px;
}

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

.export-buttons {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.export-stats {
    background: var(--bg-input);
    border-radius: 6px;
    padding: 0.75rem;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 0.25rem 0;
}

.stats-row strong {
    color: var(--accent);
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.5rem 0;
}

.import-dropzone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    background: var(--bg-input);
    transition: all 0.2s;
    cursor: pointer;
}

.import-dropzone:hover,
.import-dropzone.dragover {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
}

.import-dropzone p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
}

.import-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 1rem !important;
}

.import-result {
    margin-top: 1rem;
}

.import-loading {
    color: var(--accent);
    text-align: center;
    padding: 1rem;
}

.import-success {
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    border-radius: 6px;
    padding: 1rem;
}

.import-error {
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
    border-radius: 6px;
    padding: 1rem;
}

/* =============================================================================
   NEW WIDGETS STYLES
   ============================================================================= */

/* Common widget elements */
.empty-state-mini {
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
}

.widget-footer {
    padding-top: 0.5rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
}

.btn-small {
    padding: 0.375rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.15s;
}

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

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

/* =============================================================================
   Stats Dashboard Widget
   ============================================================================= */

.stats-widget { }

.stats-grid-widget {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem;
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

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

.breakdown-section {
    flex: 1;
}

.breakdown-title {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.breakdown-bars {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
}

.breakdown-label {
    width: 60px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.breakdown-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-dark);
    border-radius: 3px;
    overflow: hidden;
}

.breakdown-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.breakdown-value {
    width: 30px;
    text-align: right;
    color: var(--text-muted);
}

.stats-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* =============================================================================
   Individuals Widget
   ============================================================================= */

.individuals-widget { }

.widget-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.filter-input {
    flex: 1;
    padding: 0.375rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
}

.filter-input:focus {
    outline: none;
    border-color: var(--accent);
}

.filter-select {
    padding: 0.375rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    min-width: 100px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
}

.individuals-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 250px;
    overflow-y: auto;
}

.individual-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s;
}

.individual-item:hover {
    background: var(--accent);
}

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

.individual-info {
    flex: 1;
    min-width: 0;
}

.individual-name {
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.individual-meta {
    display: flex;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.meta-concept {
    color: var(--accent);
}

.meta-model {
    color: var(--text-muted);
}

.individual-action {
    padding: 0.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.individual-action:hover {
    opacity: 1;
}

/* =============================================================================
   Recent Events Widget
   ============================================================================= */

.recent-events-widget { }

.events-feed {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 300px;
    overflow-y: auto;
}

.event-feed-item {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    transition: background 0.15s;
}

.event-feed-item.genesis {
    opacity: 0.6;
}

.event-feed-type {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 0.9rem;
}

.event-feed-type.type-individual { background: rgba(99, 102, 241, 0.2); }
.event-feed-type.type-model { background: rgba(16, 185, 129, 0.2); }
.event-feed-type.type-attribute { background: rgba(245, 158, 11, 0.2); }
.event-feed-type.type-relation { background: rgba(236, 72, 153, 0.2); }
.event-feed-type.type-setmodel { background: rgba(139, 92, 246, 0.2); }
.event-feed-type.type-instance { background: rgba(34, 211, 238, 0.2); }
.event-feed-type.type-role { background: rgba(251, 191, 36, 0.2); }

.event-feed-content {
    flex: 1;
    min-width: 0;
}

.event-feed-main {
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-base { color: var(--text-secondary); }
.event-sep { color: var(--text-muted); margin: 0 0.25rem; }
.event-type { color: var(--accent); font-weight: 500; }
.event-value { color: var(--text-primary); }

.event-feed-meta {
    display: flex;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.event-actor { }
.event-time { }

/* =============================================================================
   Model Explorer Widget
   ============================================================================= */

.model-explorer-widget { }

.model-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.model-tab {
    padding: 0.375rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
}

.model-tab:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.model-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-primary);
}

.model-details {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem;
}

.model-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.model-info .model-name {
    font-weight: 600;
    color: var(--accent);
}

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

.model-actions .btn-edit {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.model-actions .btn-edit:hover {
    background: var(--accent);
    color: white;
}

.model-fields {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    max-height: 200px;
    overflow-y: auto;
}

.model-field-item {
    padding: 0.5rem;
    background: var(--bg-dark);
    border-radius: 4px;
}

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

.field-icon {
    font-size: 0.85rem;
}

.field-name {
    font-weight: 500;
    font-size: 0.85rem;
}

.field-type {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: auto;
}

.field-restrictions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.375rem;
}

.restriction-badge {
    padding: 0.125rem 0.375rem;
    border-radius: 3px;
    font-size: 0.65rem;
    text-transform: uppercase;
}

.restriction-badge.required {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.restriction-badge.range {
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent);
}

.restriction-badge.computed {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.restriction-badge.condition {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

/* =============================================================================
   Individual Card Widget
   ============================================================================= */

.individual-card-widget { }

.card-icon {
    margin-right: 0.5rem;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
}

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

.meta-item strong {
    color: var(--text-muted);
    margin-right: 0.25rem;
}

.card-properties {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.card-property {
    display: flex;
    justify-content: space-between;
    padding: 0.375rem 0;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border);
}

.card-property:last-child {
    border-bottom: none;
}

.property-label {
    color: var(--text-secondary);
}

.property-value {
    color: var(--text-primary);
    font-weight: 500;
}

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

/* =============================================================================
   Search Widget
   ============================================================================= */

.search-widget { }

.search-controls {
    margin-bottom: 0.5rem;
}

.search-input {
    width: 100%;
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

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

.search-type-buttons {
    display: flex;
    gap: 0.25rem;
}

.search-type-btn {
    flex: 1;
    padding: 0.375rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.15s;
}

.search-type-btn:hover {
    border-color: var(--accent);
}

.search-type-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-primary);
}

.search-results {
    max-height: 250px;
    overflow-y: auto;
}

.search-hint, .search-no-results {
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
}

.search-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.search-result-item {
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    margin-bottom: 2px;
    cursor: pointer;
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background 0.15s;
}

.search-result-item:hover {
    background: var(--accent);
}

.result-base { color: var(--text-secondary); }
.result-sep { color: var(--text-muted); margin: 0 0.25rem; }
.result-type { color: var(--accent); font-weight: 500; }
.result-value { color: var(--text-primary); }

/* =============================================================================
   Favorites Widget
   ============================================================================= */

.favorites-widget { }

.favorites-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 200px;
    overflow-y: auto;
}

.favorite-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s;
}

.favorite-item:hover {
    background: var(--accent);
}

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

.favorite-name {
    flex: 1;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.favorite-remove {
    padding: 0.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
}

.favorite-item:hover .favorite-remove {
    opacity: 0.6;
}

.favorite-remove:hover {
    opacity: 1;
}

/* =============================================================================
   Calculator Widget
   ============================================================================= */

.calculator-widget { }

.calc-display {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    text-align: right;
    font-family: monospace;
    font-size: 1.25rem;
    color: var(--accent);
    overflow: hidden;
}

.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.25rem;
}

.calc-btn {
    padding: 0.625rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
}

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

.calc-btn.operator {
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent);
}

.calc-btn.equals {
    background: var(--accent);
    color: white;
}

.calc-btn.clear {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* =============================================================================
   Message Widget
   ============================================================================= */

.message-widget {
    border-left: 3px solid var(--border);
}

.message-widget.success {
    border-left-color: var(--success);
}

.message-widget.error {
    border-left-color: var(--error);
}

.message-widget.warning {
    border-left-color: #f59e0b;
}

.message-widget.info {
    border-left-color: var(--accent);
}

.message-content {
    font-size: 0.85rem;
}

/* =============================================================================
   Wizard Form
   ============================================================================= */

.wizard-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wizard-steps {
    margin-bottom: 1rem;
}

.wizard-progress {
    height: 4px;
    background: var(--bg-input);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.wizard-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #818cf8);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.wizard-step-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
}

.wizard-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.wizard-spacer {
    flex: 1;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.15s;
}

.btn-primary:hover {
    background: #4f46e5;
}

.btn-success {
    background: var(--success);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.15s;
}

.btn-success:hover {
    background: #059669;
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.25rem;
}

.btn-link:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.form-cancel {
    text-align: center;
    margin-top: 0.5rem;
}

/* =============================================================================
   Multiple Value Fields (chips/tags)
   ============================================================================= */

.multi-value-input,
.multi-value-relation {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.multi-value-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px;
    min-height: 32px;
    background: var(--bg-panel);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--accent);
    color: white;
    border-radius: 16px;
    font-size: 0.85rem;
    animation: chip-appear 0.2s ease-out;
}

@keyframes chip-appear {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.chip.chip-relation {
    background: var(--warning);
}

.chip.chip-clear {
    background: var(--error);
    cursor: pointer;
    border: none;
    font-size: 0.8rem;
}

.chip.chip-clear:hover {
    background: #dc2626;
    transform: scale(1.05);
}

.chip-text {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chip-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    transition: all 0.15s;
}

.chip-remove:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.multi-input-row {
    display: flex;
    gap: 6px;
}

.multi-input-row .form-input {
    flex: 1;
}

.btn-add {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    background: var(--success);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-add:hover:not(:disabled) {
    background: #059669;
    transform: scale(1.05);
}

.btn-add:disabled {
    background: var(--border);
    cursor: not-allowed;
}

.multi-select,
.relation-select {
    padding-right: 24px;
}

/* Multiple field badge */
.multiple-badge {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Multiple field indicator */
.form-group.multiple-field {
    position: relative;
}

.form-group.multiple-field .form-label::before {
    content: "⁺";
    position: absolute;
    left: -16px;
    font-weight: bold;
    color: var(--accent);
}

/* Has error state for multi-value */
.multi-value-input.has-error .multi-value-chips,
.multi-value-relation.has-error .multi-value-chips {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.05);
}

.multi-value-input.has-error .chip,
.multi-value-relation.has-error .chip {
    animation: shake 0.3s ease-in-out;
}

/* =============================================================================
   Model Editor Widget
   ============================================================================= */

.model-editor-widget {
    min-width: 400px;
    max-width: 600px;
}

.model-editor-info {
    margin-bottom: 1rem;
}

.concept-row {
    display: flex;
    gap: 0.5rem;
}

.concept-row .form-input {
    flex: 1;
}

.concept-select {
    width: auto;
    min-width: 120px;
}

.model-name-display {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-panel);
    border-radius: 4px;
    font-size: 0.85rem;
}

.model-name-label {
    color: var(--text-muted);
}

.model-name-value {
    color: var(--accent);
    font-weight: 600;
}

.model-fields-editor {
    margin-bottom: 1rem;
}

.fields-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.fields-title {
    font-weight: 600;
    color: var(--text-primary);
}

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

.fields-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.field-editor {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
}

.field-editor.expanded {
    border-color: var(--accent);
}

.field-editor.dragging {
    opacity: 0.5;
    border-color: var(--accent);
    background: var(--bg-hover);
}

.field-editor.drag-over {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent);
}

.drag-handle {
    cursor: grab;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0 0.25rem;
    user-select: none;
}

.drag-handle:hover {
    color: var(--accent);
}

.drag-handle:active {
    cursor: grabbing;
}

.field-editor-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
    background: var(--bg-panel);
}

.field-editor-header:hover {
    background: var(--bg-hover);
}

.field-type-icon {
    font-size: 1rem;
}

.field-name-input {
    flex: 1;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.field-type-select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.85rem;
}

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

.field-delete-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
}

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

.field-restrictions-editor {
    padding: 0.75rem;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

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

.restriction-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.restriction-checkbox {
    width: 18px;
    height: 18px;
}

.restriction-select,
.restriction-input {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.empty-fields {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    background: var(--bg-panel);
    border-radius: 6px;
}

.model-editor-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

.btn-new-model {
    margin-left: auto;
    font-size: 0.75rem;
}

/* =============================================================================
   Event History Widget
   ============================================================================= */

.event-history-widget {
    min-width: 350px;
    max-width: 500px;
}

.history-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.filter-select {
    flex: 1;
    min-width: 100px;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.history-stats {
    padding: 0.5rem;
    background: var(--bg-panel);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 0.75rem;
}

.history-timeline {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.history-event {
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
}

.history-event.event-type-individual { border-left-color: var(--success); }
.history-event.event-type-setmodel { border-left-color: var(--info); }
.history-event.event-type-deleted { border-left-color: var(--error); }

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.event-type {
    font-weight: 600;
    color: var(--accent);
    font-size: 0.85rem;
}

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

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

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

.event-base {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.event-footer {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.event-actor {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.event-cause {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* =============================================================================
   Model Versions Widget
   ============================================================================= */

.model-versions-widget {
    min-width: 350px;
    max-width: 500px;
}

.versions-timeline {
    max-height: 250px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.version-item {
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

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

.version-item.current {
    border-left: 3px solid var(--success);
}

.version-item.selected {
    background: var(--bg-hover);
    border-color: var(--accent);
}

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

.version-date {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.version-badge {
    padding: 0.125rem 0.375rem;
    background: var(--success);
    color: white;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.version-changes {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.version-details {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.version-fields,
.version-restrictions {
    margin-bottom: 0.5rem;
}

.detail-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.field-change {
    display: inline-block;
    padding: 0.125rem 0.375rem;
    margin: 0.125rem;
    background: var(--bg-panel);
    border-radius: 4px;
    font-size: 0.8rem;
}

.field-change.Attribute {
    border-left: 2px solid var(--accent);
}

.field-change.Relation {
    border-left: 2px solid var(--success);
}

.restriction-change {
    display: inline-block;
    padding: 0.125rem 0.375rem;
    margin: 0.125rem;
    background: var(--bg-input);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Current Structure */
.current-structure {
    padding: 0.75rem;
    background: var(--bg-panel);
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.structure-header {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

.structure-field {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem;
    font-size: 0.85rem;
}

.field-type-icon {
    font-size: 0.9rem;
}

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

.field-datatype {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.125rem 0.25rem;
    background: var(--bg-input);
    border-radius: 3px;
}

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

/* =============================================================================
   Widgets Menu Enhancements
   ============================================================================= */

.widgets-menu {
    position: relative;
}

.widgets-menu-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 180px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.menu-header {
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.menu-items {
    padding: 0.5rem 0;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
}

.menu-item:hover {
    background: var(--bg-input);
}

.menu-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.menu-separator {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

.menu-item-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
}

.menu-item-btn:hover {
    background: var(--bg-input);
}

.menu-footer {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--border);
}

/* =============================================================================
   Individuals Graph Widget
   ============================================================================= */

.individuals-graph-widget {
    min-width: 400px;
}

.individuals-graph-widget .widget-content {
    padding: 0 !important;
    overflow: hidden;
    border-radius: 0 0 8px 8px;
}

.individuals-graph-container {
    background: #0f172a;
    border-radius: 8px;
}

.graph-filters {
    padding: 0.75rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.graph-tooltip {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Modal large size adjustment */
.modal.modal-large {
    max-width: 900px;
    width: 95%;
}

/* =============================================================================
   Application Card with Actions
   ============================================================================= */

.app-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.app-card-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.app-card-actions {
    display: none;
    position: absolute;
    top: 4px;
    right: 4px;
    gap: 2px;
}

.app-card:hover .app-card-actions {
    display: flex;
}

.btn-icon-small {
    width: 24px;
    height: 24px;
    padding: 0;
    font-size: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

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

.btn-icon-small.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--error);
}

/* =============================================================================
   Application Versions Widget
   ============================================================================= */

.app-versions-widget {
    min-width: 350px;
}

.app-state-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.app-state-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0.5rem;
    background: var(--bg-input);
    border-radius: 4px;
    font-size: 0.85rem;
}

.app-state-item.deleted {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--error);
}

.state-key {
    color: var(--text-muted);
    font-weight: 500;
}

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

.app-state-item.deleted .state-value {
    color: var(--error);
}

.version-event {
    display: flex;
    gap: 0.5rem;
    padding: 0.25rem 0;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border);
}

.version-event:last-child {
    border-bottom: none;
}

.version-event .event-type {
    color: var(--accent);
    font-weight: 500;
    min-width: 80px;
}

.version-event .event-value {
    color: var(--text-primary);
    flex: 1;
}

.version-event .event-actor {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* =============================================================================
   Mobile Responsiveness
   ============================================================================= */

/* Tablet and small desktop */
@media (max-width: 1024px) {
    .app-container {
        grid-template-columns: 1fr;
    }

    .left-panel,
    .right-panel {
        display: none;
    }

    .left-panel.mobile-open,
    .right-panel.mobile-open {
        display: flex;
        position: fixed;
        top: 0;
        bottom: 0;
        width: 320px;
        z-index: 1000;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.4);
    }

    .left-panel.mobile-open {
        left: 0;
    }

    .right-panel.mobile-open {
        right: 0;
    }

    .main-panel {
        max-width: 100%;
    }

    .resize-handle {
        display: none;
    }
}

/* Mobile phones */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .app-container {
        grid-template-columns: 1fr;
        height: 100%;
        min-height: 100vh;
        min-height: -webkit-fill-available;
    }

    /* Header adjustments */
    .panel-header {
        padding: 12px;
    }

    .panel-header h3 {
        font-size: 1rem;
    }

    /* Chat adjustments */
    .chat-messages {
        padding: 12px;
    }

    .message {
        max-width: 95%;
        padding: 10px 12px;
    }

    .message.user {
        max-width: 90%;
    }

    .message-input-area {
        padding: 12px;
    }

    .message-input {
        font-size: 16px; /* Prevent zoom on iOS */
    }

    /* Widget adjustments */
    .widget-container {
        padding: 8px;
    }

    .widget-card {
        margin-bottom: 12px;
    }

    .widget-header {
        padding: 10px 12px;
    }

    .widget-body {
        padding: 12px;
    }

    /* Modal adjustments */
    .modal {
        width: 95vw;
        max-width: none;
        margin: 16px;
        max-height: 85vh;
    }

    .modal-header {
        padding: 12px 16px;
    }

    .modal-body {
        padding: 16px;
    }

    .modal-footer {
        padding: 12px 16px;
    }

    /* Tabs */
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .tabs::-webkit-scrollbar {
        display: none;
    }

    .tab {
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Form elements */
    .form-input,
    .form-select,
    .form-textarea {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 12px;
    }

    /* Buttons */
    .btn {
        padding: 10px 16px;
        font-size: 14px;
    }

    .button-group {
        flex-direction: column;
    }

    .button-group .btn {
        width: 100%;
    }

    /* Theme selector mobile */
    .theme-selector {
        flex-direction: row;
    }

    .theme-option {
        padding: 12px 8px;
    }

    /* Settings modal */
    .settings-modal {
        width: 95vw;
    }

    /* List items */
    .list-item {
        padding: 12px;
    }

    /* Shortcuts table */
    .shortcuts-table {
        font-size: 0.85rem;
    }

    .shortcuts-table kbd {
        padding: 2px 4px;
        font-size: 0.75rem;
    }
}

/* Small phones */
@media (max-width: 480px) {
    /* Header simplified */
    .panel-header .btn-icon span {
        display: none;
    }

    /* Message adjustments */
    .message {
        font-size: 0.9rem;
    }

    /* Widget grid becomes single column */
    .widgets-grid {
        grid-template-columns: 1fr;
    }

    /* Outline specific */
    .outliner-widget {
        border-radius: 0;
    }

    .outliner-header {
        padding: 10px 12px;
    }

    .outliner-title {
        font-size: 1rem;
    }

    .outline-block {
        padding-left: 12px !important;
    }

    /* Backlinks panel */
    .backlinks-panel {
        max-height: 150px;
    }

    .backlinks-list {
        max-height: 100px;
    }
}

/* Mobile navigation toggle button */
.mobile-nav-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    border: none;
    font-size: 24px;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 1024px) {
    .mobile-nav-toggle {
        display: flex;
    }
}

/* Mobile overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.mobile-overlay.visible {
    display: block;
}

/* Safe area for notched devices */
@supports (padding: env(safe-area-inset-bottom)) {
    .message-input-area {
        padding-bottom: calc(12px + env(safe-area-inset-bottom));
    }

    .mobile-nav-toggle {
        bottom: calc(20px + env(safe-area-inset-bottom));
    }
}

/* =============================================================================
   Pattern Detection Widget
   ============================================================================= */

/* Patterns Widget Container */
.patterns-widget,
.patterns-mini-widget {
    background: var(--bg-panel);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.patterns-widget .widget-header,
.patterns-mini-widget .widget-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.patterns-widget .widget-content,
.patterns-mini-widget .widget-content {
    padding: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.patterns-widget .widget-badge,
.patterns-mini-widget .widget-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    margin-left: 8px;
    background: var(--accent);
    color: white;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Pattern Card */
.pattern-card {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--bg-input);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
    transition: all 0.2s ease;
}

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

.pattern-card.suppressed {
    opacity: 0.5;
    border-left-color: var(--text-muted);
}

.pattern-card:last-child {
    margin-bottom: 0;
}

.pattern-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pattern-confidence {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.pattern-occurrences {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pattern-signature {
    font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    padding: 0.5rem;
    background: var(--bg-dark);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    word-wrap: break-word;
}

.pattern-model {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.pattern-examples {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.pattern-examples-label {
    color: var(--text-muted);
}

.pattern-examples-values {
    font-family: ui-monospace, 'SF Mono', monospace;
}

.pattern-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.pattern-actions .btn-sm {
    padding: 4px 12px;
    font-size: 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

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

/* Pattern Groups */
.patterns-group {
    margin-bottom: 1rem;
}

.patterns-group:last-child {
    margin-bottom: 0;
}

.patterns-group-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

/* Patterns List */
.patterns-list {
    display: flex;
    flex-direction: column;
}

/* Patterns Empty State */
.patterns-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
}

.patterns-empty-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.patterns-empty-text {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.patterns-empty-hint {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Suppressed Section */
.patterns-suppressed-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border);
}

.patterns-section-header {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Mini Pattern Cards (for compact widget) */
.patterns-mini-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pattern-mini-card {
    padding: 0.5rem;
    background: var(--bg-input);
    border-radius: 4px;
    border-left: 2px solid var(--accent);
}

.pattern-mini-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.pattern-mini-confidence {
    font-size: 0.7rem;
    font-weight: 600;
}

.pattern-mini-occurrences {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.pattern-mini-signature {
    font-family: ui-monospace, 'SF Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pattern-mini-model {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Reified Pattern Badge */
.reified-badge {
    font-size: 0.7rem;
    color: var(--success);
    font-weight: 500;
}

.reified-mini-badge {
    font-size: 0.65rem;
    color: var(--success);
}

.pattern-card.reified {
    border-left-color: var(--success);
    background: linear-gradient(135deg, var(--bg-input) 0%, rgba(var(--success-rgb), 0.05) 100%);
}

.pattern-mini-card.reified {
    border-left-color: var(--success);
}

/* Reify Button */
.btn-reify {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: white !important;
}

.btn-reify:hover {
    background: var(--accent-hover) !important;
    filter: brightness(1.1);
}

/* =============================================================================
   Reification Modal
   ============================================================================= */

.reify-modal {
    max-width: 500px;
    width: 90vw;
}

.reify-modal .modal-body {
    padding: 1.5rem;
}

/* Pattern Preview in Modal */
.pattern-preview {
    background: var(--bg-dark);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.preview-signature {
    font-family: ui-monospace, 'SF Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    padding: 0.5rem;
    background: var(--bg-input);
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.preview-confidence {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

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

/* Reification Preview */
.reification-preview {
    background: var(--bg-input);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid var(--border);
}

.preview-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.preview-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.preview-item strong {
    color: var(--text-muted);
    font-weight: 500;
}

.preview-attributes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.preview-attributes strong {
    width: 100%;
    margin-bottom: 0.25rem;
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.preview-attr {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: ui-monospace, 'SF Mono', monospace;
    color: var(--text-secondary);
}

/* =============================================================================
   Hot Zones Widget (Adaptive Focus)
   ============================================================================= */

.hot-zones-widget,
.hot-zones-mini-widget {
    background: var(--bg-panel);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.hot-zones-widget .widget-header,
.hot-zones-mini-widget .widget-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.hot-zones-widget .widget-content,
.hot-zones-mini-widget .widget-content {
    padding: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

/* Hot Badge (fire count) */
.widget-badge.hot-badge {
    background: linear-gradient(135deg, #f97316, #ef4444);
    color: white;
}

/* Hot Zones List */
.hot-zones-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Hot Zone Item */
.hot-zone-item {
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    border-left: 3px solid var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.hot-zone-item:hover {
    background: var(--bg-hover);
    transform: translateX(2px);
}

.hot-zone-item.is-hot {
    border-left-color: #f97316;
    background: linear-gradient(135deg, var(--bg-input) 0%, rgba(249, 115, 22, 0.05) 100%);
}

.hot-zone-item.is-hot:hover {
    background: linear-gradient(135deg, var(--bg-hover) 0%, rgba(249, 115, 22, 0.08) 100%);
}

/* Hot Zone Header */
.hot-zone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.hot-zone-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hot-zone-heat {
    font-family: ui-monospace, 'SF Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--bg-secondary);
}

.hot-zone-heat.heat-high {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: white;
}

.hot-zone-heat.heat-medium {
    background: #f97316;
    color: white;
}

.hot-zone-heat.heat-low {
    background: var(--bg-secondary);
    color: var(--text-muted);
}

/* Heat Bar */
.heat-bar {
    height: 4px;
    background: var(--bg-dark);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.heat-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Hot Zone Meta */
.hot-zone-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.hot-zone-meta .meta-count {
    font-weight: 500;
}

.hot-zone-meta .meta-time {
    opacity: 0.7;
}

/* Hot Zones Toggle */
.hot-zones-toggle {
    margin-top: 0.75rem;
    text-align: center;
}

.hot-zones-toggle .btn-link {
    font-size: 0.75rem;
    color: var(--accent);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
}

.hot-zones-toggle .btn-link:hover {
    text-decoration: underline;
}

/* Mini Hot Zones Widget */
.hot-zones-mini-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hot-zone-mini-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-input);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.hot-zone-mini-item:hover {
    background: var(--bg-hover);
}

.hot-zone-mini-item.is-hot {
    background: linear-gradient(135deg, var(--bg-input) 0%, rgba(249, 115, 22, 0.08) 100%);
}

.hot-zone-mini-name {
    flex: 1;
    font-size: 0.8rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hot-zone-mini-heat {
    font-family: ui-monospace, 'SF Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 1px 4px;
    border-radius: 3px;
}

.hot-zone-mini-heat.heat-high {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: white;
}

.hot-zone-mini-heat.heat-medium {
    background: #f97316;
    color: white;
}

.hot-zone-mini-heat.heat-low {
    color: var(--text-muted);
}

.hot-zone-mini-count {
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* =============================================================================
   Memory Dashboard Widget (Cognitive Architecture Stats)
   ============================================================================= */

.memory-dashboard-widget {
    background: var(--bg-panel);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.memory-dashboard-widget .widget-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.memory-dashboard-widget .widget-content {
    padding: 0.75rem;
}

/* Stats Grid */
.memory-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 0.5rem;
}

.memory-stat-card {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.memory-stat-card:hover {
    background: var(--bg-hover);
    transform: translateY(-1px);
}

.memory-stat-card .stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.memory-stat-card .stat-value {
    font-family: ui-monospace, 'SF Mono', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.memory-stat-card .stat-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =============================================================================
   Graph Validator Widget
   ============================================================================= */

.graph-validator-widget {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-panel);
}

.validator-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.validator-controls .btn {
    flex: 1;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.validator-controls .btn-validate {
    background: var(--accent);
    color: white;
}

.validator-controls .btn-validate:hover {
    background: var(--accent-hover);
}

.validator-controls .btn-preview {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.validator-controls .btn-preview:hover {
    background: var(--bg-hover);
}

.validator-controls .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.validator-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.validation-result {
    margin-top: 1rem;
}

.validation-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
}

.summary-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0.5rem;
}

.summary-stat .stat-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.summary-stat .stat-value {
    font-weight: 600;
    font-family: ui-monospace, monospace;
}

.summary-stat .stat-value.valid {
    color: var(--success);
}

.summary-stat .stat-value.invalid {
    color: var(--error);
}

.summary-stat .stat-value.warning {
    color: var(--warning);
}

.invalid-events-section {
    margin-top: 1rem;
}

.invalid-events-section .section-header {
    font-weight: 600;
    padding: 0.5rem;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.invalid-events-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.invalid-event-item {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

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

.invalid-event-item:hover {
    background: var(--bg-hover);
}

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

.invalid-event-item .event-summary {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    min-width: 200px;
}

.invalid-event-item .event-id {
    font-family: ui-monospace, monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.invalid-event-item .event-sep {
    color: var(--text-muted);
}

.invalid-event-item .event-base.invalid,
.invalid-event-item .event-cause.invalid {
    color: var(--error);
    font-family: ui-monospace, monospace;
    font-size: 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.125rem 0.375rem;
    border-radius: 3px;
}

.invalid-event-item .event-detail {
    display: flex;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.invalid-event-item .event-type {
    color: var(--accent);
    font-weight: 500;
}

.invalid-event-item .event-value {
    color: var(--text-secondary);
}

.invalid-event-item .btn-delete-branch {
    background: transparent;
    border: 1px solid var(--error);
    color: var(--error);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s;
    opacity: 0.7;
}

.invalid-event-item .btn-delete-branch:hover {
    background: var(--error);
    color: white;
    opacity: 1;
}

.preview-result {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.preview-result .preview-header {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.preview-result .preview-summary {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.preview-result .preview-summary strong {
    color: var(--warning);
}

.preview-result .preview-actions {
    margin-top: 0.75rem;
}

.preview-result .btn-danger {
    background: var(--error);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.preview-result .btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

/* Validation Error Banner */
.validation-banner {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--error);
}

.validation-banner button {
    background: var(--error);
    color: white;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    margin-left: auto;
}

.validation-banner button:hover {
    background: #dc2626;
}