/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dark theme (default) */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111d0;
    --bg-tertiary: #1a1a1a;
    --bg-elevated: #222222;
    --text-primary: #ededed;
    --text-secondary: #a1a1a1;
    --text-tertiary: #6b7280;
    --border-primary: #333333;
    --border-secondary: #2a2a2a;
    --accent-primary: #0070f3;
    --accent-hover: #0058cc;
    --success: #16a34a;
    --success-hover: #15803d;
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --info-bg: #1e3a8a;
    --info-text: #93c5fd;
    --info-border: #3b82f6;
    --success-bg: #065f46;
    --success-text: #6ee7b7;
    --success-border: #10b981;
}

:root.light {
    /* Light theme */
    --bg-primary: #fafafa;
    --bg-secondary: #ffffffd0;
    --bg-tertiary: #f9f9f9;
    --bg-elevated: #ffffff;
    --text-primary: #171717;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    --border-primary: #e5e5e5;
    --border-secondary: #f3f4f6;
    --accent-primary: #0070f3;
    --accent-hover: #0058cc;
    --success: #16a34a;
    --success-hover: #15803d;
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --info-bg: #dbeafe;
    --info-text: #1e40af;
    --info-border: #bfdbfe;
    --success-bg: #dcfce7;
    --success-text: #166534;
    --success-border: #bbf7d0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 100vw;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    padding: 0.5rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 50px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-left h1 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

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

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

.logo {
    width: 40px;
    height: 40px;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: scale(1.5) rotate(360deg);
}

.attribution {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.3;
    text-align: right;
}

.data-source {
    margin-bottom: 0.125rem;
}

.attribution a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
}

.attribution a:hover {
    text-decoration: underline;
}

.theme-toggle {
    min-width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Toolbar */
.toolbar {
    background: var(--bg-secondary);
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    flex-shrink: 0;
    position: sticky;
    top: 50px;
    z-index: 90;
    backdrop-filter: blur(10px);
}

/* Unified Navigation Header - Sticky with emoji display and tabs */
.navigation-header {
    border-bottom: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    position: sticky;
    top: 110px; /* Adjusted for header (50px) + toolbar height (~80px) */
    z-index: 80;
    backdrop-filter: blur(20px);
    flex-shrink: 0;
}

/* Emoji Section within Navigation Header */
.navigation-header .emoji-section {
    border-bottom: 1px solid var(--border-primary);
    min-height: 44px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navigation-header .emoji-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 100%;
}

/* Tools Tabs within Navigation Header */
.navigation-header .tools-tabs {
    display: flex;
    padding: 0 1rem;
    gap: 0.25rem;
    position: relative;
}

.navigation-header .tool-tab {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
    position: relative;
    top: 1px;
    opacity: 0.4;
    height: 44px;
}

.navigation-header .tool-tab:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    opacity: 0.8;
}

.navigation-header .tool-tab.active {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-primary);
    border-bottom: none;
    z-index: 1;
    opacity: 1;
    font-weight: 600;
    top: 2px;
}

.controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.data-info {
    background: var(--bg-tertiary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 500;
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
    font-size: 0.875rem;
}

.separator {
    color: var(--text-tertiary);
    font-weight: bold;
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    background: var(--bg-secondary);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-secondary);
}

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

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

.btn-success {
    background: var(--success);
    border-color: var(--success);
    color: #ffffff;
}

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

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

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

.btn-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #ffffff;
}

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

.btn-warning {
    background: var(--warning);
    border-color: var(--warning);
    color: #ffffff;
}

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

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn:disabled:hover {
    background: var(--bg-secondary);
    border-color: var(--border-primary);
}

/* Form elements */
input, select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

input[type="text"] {
    min-width: 200px;
}

.preset-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.375rem 0.5rem;
    color: var(--text-primary);
    font-size: 0.75rem;
    min-width: 140px;
}

/* Main content layout */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Top Section - Emoji Display (Compact & Sticky) - MOVED TO NAVIGATION-HEADER */
/* .emoji-section {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    padding: 0.75rem 1.5rem;
    min-height: 60px;
    flex-shrink: 0;
    position: sticky;
    top: 60px;
    z-index: 80;
    backdrop-filter: blur(10px);
} */

.emoji-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0 1.5rem;
    margin: 0 auto;
}

.emoji-icon {
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    flex-shrink: 0;
}

.emoji-icon:hover {
    transform: scale(1.05);
}

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

.emoji-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.emoji-variant-info {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.variant-label {
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 500;
}

.variant-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 0.2rem 0.4rem;
    color: var(--text-primary);
    font-size: 0.65rem;
    min-width: 90px;
}

.variant-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.emoji-navigation {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.emoji-index {
    background: var(--bg-tertiary);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.65rem;
    color: var(--text-secondary);
    min-width: 60px;
    text-align: center;
    border: 1px solid var(--border-primary);
}

/* Middle Section - JSON Split Panels with Scrolling (OLD - now in tab) */
.json-section {
    display: none; /* Hide the old JSON section since it's now in a tab */
}

/* Bottom Section - Field Manager with Scrolling */
.field-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    height: 30vh;
}

/* Tabbed Tools Section */
.tools-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

/* Update existing field manager, category manager etc to work in tabs */
.field-manager, .category-manager, .search-terms-manager, .removed-manager {
    padding: 0.75rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    height: 100%;
}

/* JSON section within tab */
.json-section-in-tab {
    display: flex;
    flex: 1;
    min-height: 0;
    height: 100%;
}

.json-section-in-tab .json-panel {
    flex: 1;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.json-section-in-tab .json-panel.input-panel {
    border-right: 1px solid var(--border-primary);
}

.json-section-in-tab .panel-divider {
    width: 1px;
    background: var(--border-primary);
    flex-shrink: 0;
}

.json-section-in-tab .json-view {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    min-height: 0;
}

/* Panel headers and controls */
.field-controls, .category-controls, .search-terms-controls, .removed-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.preset-controls {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
}

.preset-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: default;
}

.preset-info-icon {
    width: 14px;
    height: 14px;
    background: var(--info-bg);
    color: var(--info-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    cursor: help;
    transition: all 0.2s ease;
    border: 1px solid var(--info-border);
}

.preset-info-icon:hover {
    background: var(--accent-primary);
    color: #ffffff;
    transform: scale(1.1);
}

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

.preset-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.375rem 0.5rem;
    color: var(--text-primary);
    font-size: 0.75rem;
    min-width: 140px;
}

.sample-info, .output-info {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--info-border);
}

.field-counter {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--success-border);
}

/* JSON Views - Enhanced Scrolling */
.json-view {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
}

.json-view::-webkit-scrollbar, .field-manager::-webkit-scrollbar, .category-manager::-webkit-scrollbar, .search-terms-manager::-webkit-scrollbar, .removed-manager::-webkit-scrollbar {
    width: 4px;
}

.json-view::-webkit-scrollbar-track, .field-manager::-webkit-scrollbar-track, .category-manager::-webkit-scrollbar-track, .search-terms-manager::-webkit-scrollbar-track, .removed-manager::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 2px;
}

.json-view::-webkit-scrollbar-thumb, .field-manager::-webkit-scrollbar-thumb, .category-manager::-webkit-scrollbar-thumb, .search-terms-manager::-webkit-scrollbar-thumb, .removed-manager::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 2px;
}

.json-view::-webkit-scrollbar-thumb:hover, .field-manager::-webkit-scrollbar-thumb:hover, .category-manager::-webkit-scrollbar-thumb:hover, .search-terms-manager::-webkit-scrollbar-thumb:hover, .removed-manager::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

.json-code {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 0.75rem;
    line-height: 1.3;
}

/* JSON Syntax Highlighting */
.json-key {
    color: var(--accent-primary);
    font-weight: 600;
}

.json-key.removed {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
    padding: 0 0.25rem;
    border-radius: 3px;
    text-decoration: line-through;
    opacity: 0.7;
}

.json-string {
    color: var(--success);
}

.json-string.removed {
    color: var(--danger);
    opacity: 0.5;
    text-decoration: line-through;
}

.json-number {
    color: var(--warning);
}

.json-number.removed {
    color: var(--danger);
    opacity: 0.5;
    text-decoration: line-through;
}

.json-boolean {
    color: #7c3aed;
}

.json-boolean.removed {
    color: var(--danger);
    opacity: 0.5;
    text-decoration: line-through;
}

.json-null {
    color: var(--text-tertiary);
    font-style: italic;
}

.json-null.removed {
    color: var(--danger);
    opacity: 0.5;
    text-decoration: line-through;
}

/* Tighter spacing for removed fields */
.json-removed-line {
    background: rgba(239, 68, 68, 0.05);
    padding: 0 0.25rem;
    border-left: 2px solid var(--danger);
    line-height: 0.75rem;
    font-size: 0.75rem;
    opacity: 0.6;
    border-radius: 2px;
}

.json-key.removed,
.json-string.removed,
.json-number.removed,
.json-boolean.removed,
.json-null.removed {
    line-height: 0.75rem;
    font-size: 0.75rem;
    opacity: 0.6;
}

/* Reduced spacing rules since spans are now inline */
.json-code .json-removed-line + br {
    display: none;
}

.json-code br + .json-removed-line + br {
    display: none;
}

/* Field Manager Components - Two Column Layout */
.field-group {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 1px solid var(--border-primary);
}

.field-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-primary);
}

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

.field-group-count {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    border: 1px solid var(--border-primary);
}

.field-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

.field-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--border-primary);
    transition: all 0.2s ease;
    position: relative;
}

.field-item.sub-field {
    margin-left: 1.5rem;
    background: var(--bg-elevated);
    border-left: 2px solid var(--accent-primary);
    border-radius: 0 4px 4px 0;
    grid-column: span 2;
}

.field-item.sub-field .field-name {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.field-item.sub-field::before {
    content: '└─';
    position: absolute;
    left: -1.5rem;
    color: var(--text-tertiary);
    font-family: monospace;
}

.field-item:hover {
    background: var(--bg-elevated);
    border-color: var(--border-secondary);
}

.field-item.sub-field:hover {
    background: var(--bg-tertiary);
    border-left-color: var(--accent-hover);
}

.field-checkbox {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--accent-primary);
}

.field-name {
    flex: 1;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.75rem;
}

.field-expand-icon {
    width: 16px;
    height: 16px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: monospace;
    border: 1px solid var(--border-primary);
}

.field-expand-icon:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.field-expand-icon.expanded {
    background: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

.field-info-icon {
    width: 14px;
    height: 14px;
    background: var(--info-bg);
    color: var(--info-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    font-weight: bold;
    cursor: help;
    transition: all 0.2s ease;
    border: 1px solid var(--info-border);
}

.field-info-icon:hover {
    background: var(--accent-primary);
    color: #ffffff;
    transform: scale(1.05);
}

.field-type {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.55rem;
    font-weight: 600;
    text-transform: uppercase;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    border: 1px solid var(--warning);
}

.field-usage {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.55rem;
    font-weight: 500;
    border: 1px solid var(--border-primary);
}

/* Loading and empty states */
.loading, .no-data {
    text-align: center;
    color: var(--text-tertiary);
    font-style: italic;
    padding: 2rem;
}

/* Tooltip */
.tooltip {
    position: absolute;
    background: var(--bg-elevated);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    max-width: 250px;
    z-index: 3000;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-primary);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    line-height: 1.4;
}

.tooltip.visible {
    opacity: 1;
}

/* Emoji Browser Modal */
.emoji-browser-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.emoji-browser-modal.active {
    display: flex;
}

.emoji-browser-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 1200px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.emoji-browser-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.emoji-browser-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.search-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-controls input {
    min-width: 300px;
}

.search-tip {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-style: italic;
}

.emoji-table-container {
    flex: 1;
    overflow: auto;
    padding: 1rem;
}

.emoji-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.emoji-table th {
    background: var(--bg-tertiary);
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

.emoji-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-secondary);
    color: var(--text-secondary);
}

.emoji-table tbody tr {
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.emoji-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.emoji-table tbody tr:nth-child(even) {
    background: var(--bg-elevated);
}

.emoji-table tbody tr:nth-child(even):hover {
    background: var(--bg-tertiary);
}

.emoji-table tbody tr.current-emoji {
    background: var(--info-bg);
    border-left: 3px solid var(--accent-primary);
}

.emoji-table tbody tr.current-emoji:hover {
    background: var(--accent-primary);
    color: #ffffff;
}

.emoji-table td:first-child {
    font-size: 1.5rem;
    text-align: center;
    width: 60px;
}

.emoji-table td:nth-child(2) {
    font-weight: 500;
    color: var(--text-primary);
}

.emoji-table td:nth-child(3) {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    color: var(--accent-primary);
}

.emoji-browser-footer {
    background: var(--bg-tertiary);
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Settings panel */
.settings-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 600px;
    max-width: 90vw;
    max-height: 90vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: none;
    overflow: hidden;
}

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

.settings-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    border-radius: 8px 8px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.settings-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.settings-content {
    padding: 1.5rem;
    max-height: 70vh;
    overflow-y: auto;
    backdrop-filter: blur(10px);
}

.settings-content::-webkit-scrollbar {
    width: 6px;
}

.settings-content::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.settings-content::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 3px;
}

/* File size comparison */
.file-size-comparison {
    background: var(--success-bg);
    border: 1px solid var(--success-border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.file-size-comparison h4 {
    color: var(--success-text);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.size-stats {
    display: grid;
    gap: 0.5rem;
}

.size-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.size-stat.savings {
    border-top: 1px solid var(--success-border);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
    font-weight: bold;
}

.size-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.size-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.size-stat.savings .size-value {
    color: var(--success-text);
}

.setting-group {
    margin-bottom: 1.5rem;
}

.setting-group:last-child {
    margin-bottom: 0;
}

.setting-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.setting-group label strong {
    font-weight: 600;
}

.setting-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.4;
    margin-left: 2rem;
    margin-bottom: 0.5rem;
    font-style: italic;
}

.setting-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.125rem;
    flex-shrink: 0;
    accent-color: var(--accent-primary);
}

.setting-group input[type="text"] {
    margin-top: 0.5rem;
    width: 100%;
}

/* Settings actions */
.settings-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-primary);
}

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

.settings-actions .btn {
    flex: 1;
    justify-content: center;
    display: flex;
    align-items: center;
}

/* Progress modal */
.progress-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.progress-modal.active {
    display: flex;
}

.progress-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    min-width: 300px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.progress-content h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.progress-bar {
    background: var(--bg-tertiary);
    height: 8px;
    border-radius: 4px;
    margin: 1rem 0;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(45deg, var(--success), var(--success-hover));
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

.progress-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsive design */
@media (max-width: 1200px) {
    .emoji-display {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .emoji-info {
        text-align: center;
    }
    
    .json-section {
        flex-direction: column;
        height: 50vh;
    }
    
    .field-section {
        height: 50vh;
    }
    
    .json-panel.input-panel,
    .json-panel.output-panel {
        border: 1px solid var(--border-primary);
    }
    
    .panel-divider {
        height: 1px;
        width: auto;
        background: var(--border-primary);
    }
}

@media (max-width: 768px) {
    .toolbar {
        padding: 0.5rem 1rem;
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch;
    }

    .controls, .actions {
        justify-content: center;
    }

    .header {
        padding: 0.5rem 1rem;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
        min-height: auto;
    }

    .header-right {
        justify-content: center;
        gap: 1rem;
    }

    .attribution {
        text-align: center;
    }

    /* Mobile styles for navigation-header */
    .navigation-header .emoji-section {
        padding: 0.5rem 1rem;
        min-height: auto;
    }

    .navigation-header .emoji-display {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }

    .navigation-header .tools-tabs {
        background: var(--bg-secondary);
        flex-wrap: wrap;
        justify-content: center;
        padding: 0.5rem;
        gap: 0.25rem;
    }

    .navigation-header .tool-tab {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        flex: 1;
        min-width: 120px;
        text-align: center;
    }
    
    .controls, .actions {
        justify-content: center;
    }
    
    .header {
        padding: 0.4rem 1rem;
        flex-direction: column;
        gap: 0.4rem;
        align-items: center;
        min-height: 40px;
    }
    
    .header-right {
        flex-direction: column-reverse;
        gap: 0.4rem;
        align-items: center;
    }
    
    .attribution {
        text-align: center;
        font-size: 0.65rem;
    }
    
    .emoji-section {
        padding: 0.5rem 1rem;
        min-height: 44px;
    }
    
    .json-section {
        height: 45vh;
    }
    
    .field-section {
        height: 55vh;
    }
    
    .json-view, .field-manager {
        font-size: 0.75rem;
    }
    
    .settings-panel {
        width: 95vw;
    }
    
    .emoji-icon {
        font-size: 1.5rem;
    }
    
    .emoji-name {
        font-size: 0.85rem;
    }
    
    .emoji-navigation {
        justify-content: center;
    }
    
    .field-list {
        grid-template-columns: 1fr;
    }
    
    .field-item.sub-field {
        grid-column: span 1;
        margin-left: 1rem;
    }

    .emoji-browser-content {
        width: 95vw;
        height: 90vh;
    }
    
    .search-controls input {
        min-width: 200px;
    }
    
    .emoji-table {
        font-size: 0.75rem;
    }
    
    .emoji-table th,
    .emoji-table td {
        padding: 0.4rem;
    }
    
    .emoji-cell {
        max-width: 120px;
        max-height: 60px;
        font-size: 12px;
        padding: 6px;
    }

    /* Mobile layout for combined fields and JSON */
    .combined-fields-json {
        flex-direction: column;
        gap: 1px;
    }
    
    .fields-panel {
        flex: 0 0 40%;
        min-height: 200px;
    }
    
    .json-preview-panel {
        flex: 1;
    }
    
    .json-section-in-tab {
        flex-direction: column;
    }
    
    .json-section-in-tab .json-panel.input-panel {
        border-right: none;
        border-bottom: 1px solid var(--border-primary);
        flex: 0 0 50%;
    }
    
    .json-section-in-tab .panel-divider {
        width: auto;
        height: 1px;
    }
    
    .json-section-in-tab .json-panel.output-panel {
        flex: 1;
    }
}

/* Custom animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.field-item {
    animation: fadeIn 0.3s ease;
}

/* Focus styles for accessibility */
.btn:focus,
input:focus,
select:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px;
    }
    
    .field-item {
        border-width: 2px;
    }
}

/* Category Customization Section */
.category-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    min-height: 150px;
    max-height: 40vh;
}

.category-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.category-counter {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--info-border);
}

.category-manager {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem;
    font-size: 0.8rem;
    line-height: 1.4;
}

.category-manager::-webkit-scrollbar {
    width: 4px;
}

.category-manager::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 2px;
}

.category-manager::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 2px;
}

.category-manager::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* Category Grid - Simple selectable cards */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.category-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    user-select: none;
}

.category-card:hover {
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.15);
}

.category-card.selected {
    border-color: var(--accent-primary);
    background: var(--accent-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.25);
}

.category-card.selected .category-emoji-count {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

.category-card.excluded {
    opacity: 0.5;
    background: var(--bg-elevated);
    border-color: var(--danger);
    border-style: dashed;
}

.category-card.excluded:hover {
    background: var(--danger);
}

.category-card.custom-mapping {
    border-left: 3px solid var(--accent-primary);
}

.category-card.custom-mapping:hover {
    border-left-color: var(--accent-hover);
}

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

.category-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.category-card.selected .category-name {
    color: #ffffff;
}

.category-emoji-count {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.15rem 0.4rem;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 600;
    border: 1px solid var(--success-border);
    white-space: nowrap;
}

.category-card-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.category-card:hover .category-card-actions {
    opacity: 1;
}

.category-card.selected .category-card-actions {
    opacity: 1;
}

.category-action-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 3px;
    padding: 0.2rem 0.4rem;
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.category-action-btn:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.category-action-btn.rename {
    color: var(--warning);
    border-color: var(--warning);
}

.category-action-btn.rename:hover {
    background: var(--warning);
    color: #ffffff;
}

.category-action-btn.delete {
    color: var(--danger);
    border-color: var(--danger);
}

.category-action-btn.delete:hover {
    background: var(--danger);
    color: #ffffff;
}

.category-card.selected .category-action-btn {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
}

.category-card.selected .category-action-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.category-original-sources {
    margin-top: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-tertiary);
    font-style: italic;
}

.category-card.selected .category-original-sources {
    color: rgba(255, 255, 255, 0.7);
}

.category-selection-info {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border: 1px solid var(--info-border);
    font-size: 0.8rem;
    text-align: center;
}

/* Remove all the old complex category mapping styles */
.category-mapping,
.category-mapping-header,
.category-new-name,
.category-mapping-actions,
.category-original-list,
.category-original-item,
.category-remove-btn,
.category-available,
.category-available-title,
.category-available-list,
.category-available-item,
.btn-exclude,
.btn-include,
.btn-delete-mapping {
    display: none !important;
}

/* Bulk Remove Modal */
.bulk-remove-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.bulk-remove-modal.active {
    display: flex;
}

.bulk-remove-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.bulk-remove-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bulk-remove-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.bulk-remove-body {
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
}

.bulk-remove-instructions {
    margin-bottom: 1.5rem;
}

.bulk-remove-instructions p {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.example-emojis {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--info-border);
    font-size: 0.875rem;
    line-height: 1.4;
}

.example-emojis strong {
    font-weight: 600;
}

.bulk-remove-input-section {
    margin-bottom: 1.5rem;
}

.bulk-remove-input-section label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bulk-remove-input-section textarea {
    width: 100%;
    min-height: 100px;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 1.2rem;
    line-height: 1.5;
    resize: vertical;
}

.bulk-remove-input-section textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.bulk-remove-input-section textarea::placeholder {
    color: var(--text-tertiary);
    opacity: 0.7;
}

.input-stats {
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.bulk-remove-preview {
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.bulk-remove-preview h4 {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.75rem;
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom: 1px solid var(--success-border);
}

.preview-list {
    padding: 0.75rem;
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.preview-emoji-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 0.5rem;
    font-size: 0.875rem;
}

.preview-emoji-icon {
    font-size: 1.2rem;
}

.preview-emoji-name {
    color: var(--text-primary);
    font-weight: 500;
}

.preview-stats {
    background: var(--bg-elevated);
    padding: 0.75rem;
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

.bulk-remove-actions {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-primary);
    display: flex;
    gap: 1rem;
}

.bulk-remove-actions .btn {
    flex: 1;
}

/* Removed Emojis Styles */
.removed-emoji-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    transition: all 0.2s ease;
}

.removed-emoji-item:hover {
    background: var(--bg-elevated);
    border-color: var(--border-secondary);
}

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

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

.removed-emoji-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.removed-emoji-details {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.removed-emoji-detail {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.75rem;
    border: 1px solid var(--border-primary);
}

.removed-emoji-actions {
    flex-shrink: 0;
}

.btn-restore {
    white-space: nowrap;
}

/* Custom Search Terms Section */
.search-terms-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    min-height: 120px;
    max-height: 30vh;
}

.search-terms-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-terms-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.search-terms-counter {
    background: var(--warning);
    color: #ffffff;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--warning-hover);
}

.search-terms-manager {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem;
    font-size: 0.8rem;
    line-height: 1.4;
}

.search-terms-manager::-webkit-scrollbar {
    width: 4px;
}

.search-terms-manager::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 2px;
}

.search-terms-manager::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 2px;
}

.search-terms-manager::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* Search Terms Empty State */
.search-terms-empty-state {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    margin: 1rem;
}

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

.empty-state-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state-message {
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.empty-state-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Search Terms Header */
.search-terms-header {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.summary-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

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

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--warning);
}

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

/* All Custom Terms List */
.all-custom-terms-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Emoji Terms Items */
.emoji-terms-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.emoji-terms-item:hover {
    border-color: var(--warning);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.emoji-terms-item.current-emoji {
    border-color: var(--warning);
    background: var(--bg-elevated);
    box-shadow: 0 0 0 2px rgba(255, 167, 38, 0.2);
}

.emoji-terms-item.removed-emoji {
    opacity: 0.7;
    border-color: var(--error-primary);
}

/* Emoji Terms Header */
.emoji-terms-header {
    padding: 1rem;
    background: transparent;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.emoji-terms-header:hover {
    background: var(--bg-secondary);
}

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

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

.emoji-terms-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.emoji-terms-details {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.emoji-detail-badge {
    background: var(--bg-secondary);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    border: 1px solid var(--border-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.emoji-detail-badge.current {
    background: var(--warning);
    color: #ffffff;
    border-color: var(--warning);
}

.emoji-detail-badge.removed {
    background: var(--error-primary);
    color: #ffffff;
    border-color: var(--error-primary);
}

.emoji-terms-summary {
    text-align: right;
    flex-shrink: 0;
}

.terms-count {
    font-weight: 600;
    color: var(--warning);
    display: block;
    font-size: 0.9rem;
}

.original-terms-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: block;
    margin-top: 0.2rem;
}

/* Emoji Terms Content */
.emoji-terms-content {
    padding: 1rem;
}

.terms-group {
    margin-bottom: 1rem;
}

.terms-group:last-child {
    margin-bottom: 0;
}

.terms-group-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.terms-group-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
}

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

.btn-tiny {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    line-height: 1.2;
    border-radius: 4px;
}

.terms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.term-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.term-tag.original {
    background: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

.term-tag.custom {
    background: var(--warning);
    color: #ffffff;
    border-color: var(--warning-hover);
}

.term-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.term-remove-btn {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0;
    margin-left: 0.25rem;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.term-remove-btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Combined Fields and JSON Preview Layout */
.combined-fields-json {
    display: flex;
    flex: 1;
    min-height: 0;
    gap: 1px;
    background: var(--border-primary);
}

.fields-panel {
    flex: 0 0 350px;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.json-preview-panel {
    flex: 1;
    background: var(--bg-secondary);
    min-height: 0;
}

.json-preview-panel .json-section-in-tab {
    height: 100%;
}

.fields-panel .tool-panel-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
}

.fields-panel .field-manager {
    height: auto;
    min-height: 100%;
}

/* Responsive Search Terms Interface */
@media (max-width: 768px) {
    .search-terms-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .summary-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .search-terms-actions {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .emoji-terms-header {
        padding: 0.75rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .emoji-terms-summary {
        text-align: left;
        align-self: stretch;
    }
    
    .terms-group-label {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .terms-group-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .term-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
    
    .emoji-terms-icon {
        font-size: 1.2rem;
    }
    
    .stat-value {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

/* Bulk Add Search Terms Modal */
.bulk-add-terms-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.bulk-add-terms-modal.active {
    display: flex;
}

.bulk-add-terms-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.bulk-add-terms-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bulk-add-terms-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.bulk-add-terms-body {
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
}

.current-emoji-context {
    margin-bottom: 1.5rem;
}

.bulk-add-instructions {
    margin-bottom: 1.5rem;
}

.bulk-add-instructions p {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.example-terms {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--info-border);
    font-size: 0.875rem;
    line-height: 1.4;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.example-terms strong {
    font-weight: 600;
}

.bulk-add-input-section {
    margin-bottom: 1.5rem;
}

.bulk-add-input-section label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bulk-add-input-section textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    resize: vertical;
}

.bulk-add-input-section textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.bulk-add-input-section textarea::placeholder {
    color: var(--text-tertiary);
    opacity: 0.7;
}

.bulk-add-preview {
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.bulk-add-preview h4 {
    background: var(--warning);
    color: #ffffff;
    padding: 0.75rem;
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
}

.terms-preview-list {
    padding: 0.75rem;
    max-height: 150px;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.preview-term-tag {
    background: var(--warning);
    color: #ffffff;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--warning-hover);
}

.preview-emoji-group {
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.preview-emoji-group:last-child {
    margin-bottom: 0;
}

.preview-emoji-header {
    background: var(--bg-elevated);
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.preview-emoji-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.preview-emoji-name {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.preview-emoji-count {
    background: var(--warning);
    color: #ffffff;
    padding: 0.15rem 0.4rem;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
}

.preview-terms-list {
    padding: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.preview-duplicates {
    padding: 0.5rem 0.75rem;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.terms-preview-stats {
    background: var(--bg-elevated);
    padding: 0.75rem;
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

.bulk-add-terms-actions {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-primary);
    display: flex;
    gap: 1rem;
}

.bulk-add-terms-actions .btn {
    flex: 1;
}

/* Custom Search Term Modal */
.search-term-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.search-term-modal.active {
    display: flex;
}

.search-term-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.search-term-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-term-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.search-term-body {
    padding: 1.5rem;
}

.search-term-emoji-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

.search-term-emoji-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.search-term-emoji-name {
    font-weight: 600;
    color: var(--text-primary);
}

.search-term-input-group {
    margin-bottom: 1rem;
}

.search-term-input-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.search-term-input-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.search-term-input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.search-term-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.search-term-actions .btn {
    min-width: 80px;
}

/* Confirmation Modal */
.confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.confirm-modal.active {
    display: flex;
}

.confirm-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.confirm-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.confirm-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.confirm-body {
    padding: 1.5rem;
}

.confirm-message {
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.confirm-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.confirm-actions .btn {
    min-width: 80px;
}

/* Bulk Add Terms Preview Sections */
.preview-not-found-section,
.preview-found-section {
    margin-bottom: 1rem;
}

.preview-not-found-section:last-child,
.preview-found-section:last-child {
    margin-bottom: 0;
}

.preview-section-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px 6px 0 0;
    font-weight: 500;
    font-size: 0.85rem;
    border: 1px solid;
}

.preview-section-header.error {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

.preview-section-header.success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
}

.preview-section-icon {
    font-size: 0.9rem;
}

.preview-section-title {
    font-weight: 600;
}

.preview-not-found-list {
    border: 1px solid var(--danger-border);
    border-top: none;
    border-radius: 0 0 6px 6px;
    background: var(--bg-secondary);
    padding: 0.75rem;
}

.preview-emoji-groups {
    padding: 0.5rem 0;
}

.preview-emoji-group {
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--secondary-bg);
}

.preview-emoji-group:last-child {
    margin-bottom: 0;
}

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

.preview-emoji-icon {
    font-size: 1.1rem;
}

.preview-emoji-name {
    font-weight: 500;
    flex: 1;
}

.preview-emoji-count {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.preview-terms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.preview-term-tag {
    padding: 0.125rem 0.375rem;
    background: var(--success-bg);
    color: var(--success-text);
    border-radius: 10px;
    font-size: 0.75rem;
}

.preview-duplicates {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-style: italic;
}

.preview-not-found-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.preview-not-found-item:last-child {
    margin-bottom: 0;
}

.preview-not-found-emoji {
    font-size: 1.2rem;
    min-width: 1.5rem;
    text-align: center;
}

.preview-not-found-unicode {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    min-width: 6rem;
    text-align: center;
}

.preview-not-found-message {
    flex: 1;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.preview-not-found-help {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Improved Bulk Add Preview Styles */
.bulk-add-emoji-preview {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.bulk-add-emoji-preview:last-child {
    margin-bottom: 0;
}

.bulk-add-emoji-header {
    margin-bottom: 0.75rem;
}

.bulk-add-emoji-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.bulk-add-emoji-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.bulk-add-emoji-details {
    flex: 1;
}

.bulk-add-emoji-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.bulk-add-emoji-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.bulk-add-terms-section {
    margin-bottom: 0.75rem;
}

.bulk-add-terms-section:last-child {
    margin-bottom: 0;
}

.bulk-add-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.bulk-add-terms-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.bulk-add-term-tag {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.bulk-add-term-tag.new-term {
    background: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.bulk-add-term-tag.duplicate-term {
    background: var(--bg-elevated);
    color: var(--text-tertiary);
    border: 1px solid var(--border-secondary);
}

/* Improved Search Terms List Styles - Horizontal Two-Column Layout */
.search-terms-emoji-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    overflow: hidden;
}

.search-terms-emoji-item:last-child {
    margin-bottom: 0;
}

.search-terms-emoji-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
}

.search-terms-emoji-item.current-emoji {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.search-terms-emoji-item.removed-emoji {
    opacity: 0.6;
    border-color: var(--danger);
}

/* Main two-column layout */
.search-terms-emoji-layout {
    display: flex;
    min-height: 0;
}

/* Left panel - Original emoji data */
.search-terms-left-panel {
    padding: 0.75rem;
    border-right: 1px solid var(--border-secondary);
    min-width: 0;
    display: flex;
    flex-direction: row;
    width: 50%;
}

/* Right panel - Custom terms */
.search-terms-right-panel {
    flex: 1;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.search-terms-emoji-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    width: 50%;
}

.search-terms-emoji-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    line-height: 1;
}

.search-terms-emoji-info {
    flex: 1;
    min-width: 0;
}

.search-terms-emoji-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    word-break: break-word;
}

.search-terms-emoji-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.emoji-meta-badge {
    padding: 0.125rem 0.375rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-secondary);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.emoji-meta-badge.current-badge {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.emoji-meta-badge.removed-badge {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

/* Original terms section */
.search-terms-original {
    margin-top: 0;
}

.original-terms-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.original-terms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.original-term-inline {
    padding: 0.125rem 0.375rem;
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 500;
}

.no-original-terms {
    margin-top: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.75rem;
    font-style: italic;
}

/* Custom terms section */
.search-terms-custom-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.custom-terms-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.search-terms-actions {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
}

.search-terms-action-btn {
    width: 22px;
    height: 22px;
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.search-terms-action-btn:hover {
    background: var(--bg-elevated);
    border-color: var(--border-secondary);
}

.search-terms-action-btn.add-btn:hover {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.search-terms-action-btn.clear-btn:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: white;
}

.custom-terms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    flex: 1;
}

.custom-term-tag {
    padding: 0.2rem 0.4rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s ease;
    height: 24px;
}

.custom-term-tag:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-secondary);
}

.custom-term-remove {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0;
    margin-left: 0.125rem;
    line-height: 1;
    transition: color 0.2s ease;
}

.custom-term-remove:hover {
    color: var(--danger);
}

.no-custom-terms {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    font-style: italic;
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .search-terms-emoji-layout {
        flex-direction: column;
    }
    
    .search-terms-left-panel {
        border-right: none;
        border-bottom: 1px solid var(--border-secondary);
        padding-bottom: 0.5rem;
    }
    
    .search-terms-right-panel {
        padding-top: 0.5rem;
    }
    
    .search-terms-emoji-header {
        margin-bottom: 0.5rem;
    }
    
    .search-terms-emoji-icon {
        font-size: 1.1rem;
    }
    
    .search-terms-emoji-name {
        font-size: 0.85rem;
    }
    
    .emoji-meta-badge {
        font-size: 0.65rem;
        padding: 0.1rem 0.3rem;
    }
    
    .original-term-inline {
        font-size: 0.65rem;
        padding: 0.1rem 0.3rem;
    }
    
    .search-terms-action-btn {
        width: 20px;
        height: 20px;
        font-size: 0.65rem;
    }
    
    .custom-term-tag {
        font-size: 0.7rem;
        padding: 0.15rem 0.35rem;
    }
    
    .original-terms-label,
    .custom-terms-label {
        font-size: 0.7rem;
    }
    
    .no-original-terms,
    .no-custom-terms {
        font-size: 0.7rem;
    }
}

.tools-content {
    flex: 1;
    display: flex;
    min-height: 0;
}

.tool-panel {
    flex: 1;
    display: none;
    flex-direction: column;
    min-height: 0;
}

.tool-panel.active {
    display: flex;
}

.tool-panel-header {
    background: var(--bg-secondary);
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    height: 44px;
}

.tool-panel-header h2 {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

.tool-panel-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
}

/* Loading Modal */
.loading-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.loading-modal.active {
    opacity: 1;
    visibility: visible;
}

.loading-content {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    min-width: 300px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.loading-text {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Changes Summary Modal */
.changes-summary-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.changes-summary-modal.active {
    display: flex;
}

.changes-summary-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.changes-summary {
    line-height: 1.6;
}

.changes-intro {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--success-bg);
    border-radius: 8px;
    border-left: 4px solid var(--success);
}

.changes-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-primary);
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.changes-details {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-primary);
}

.changes-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.changes-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9rem;
}

.changes-details li:last-child {
    border-bottom: none;
}

.changes-footer {
    text-align: center;
    padding: 1rem;
    background: var(--info-bg);
    border-radius: 8px;
    border-left: 4px solid var(--info-border);
}

.changes-footer p:last-child {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Reset Confirmation Modal */
.reset-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.reset-confirm-modal.active {
    display: flex;
}

.reset-confirm-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.reset-warning {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.warning-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.warning-text {
    flex: 1;
}

.warning-text ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.warning-text li {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.save-recommendation {
    background: rgba(245, 158, 11, 0.1);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    border-left: 4px solid var(--warning);
}

.save-recommendation p {
    margin: 0.5rem 0;
}

.save-recommendation p:first-child {
    font-weight: 600;
    color: var(--warning);
}

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

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
    transition: color 0.2s ease;
}

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

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.modal-footer {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-primary);
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.modal-footer .btn {
    min-width: 120px;
}

@media (max-width: 600px) {
    .changes-stats {
        grid-template-columns: 1fr;
    }
    
    .reset-warning {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}

.category-action-btn.view-emojis {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.category-action-btn.view-emojis:hover {
    background: var(--accent-primary);
    color: #ffffff;
}

.category-card.selected .category-action-btn.view-emojis {
    background: rgba(0, 112, 243, 0.1);
    border-color: rgba(0, 112, 243, 0.3);
    color: rgba(0, 112, 243, 0.8);
}

.category-card.selected .category-action-btn.view-emojis:hover {
    background: rgba(0, 112, 243, 0.2);
    color: #0070f3;
}

/* Category Emojis Modal */
.category-emojis-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.category-emojis-modal.active {
    display: flex;
}

.category-emojis-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 900px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.category-emojis-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-emojis-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-emojis-count {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--success-border);
}

.category-emojis-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.category-emojis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
}

.category-emoji-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.category-emoji-item:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.15);
}

.category-emoji-item.current-emoji {
    border-color: var(--accent-primary);
    background: var(--accent-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.25);
}

.category-emoji-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.category-emoji-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    line-height: 1;
}

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

.category-emoji-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    word-break: break-word;
}

.category-emoji-item.current-emoji .category-emoji-name {
    color: #ffffff;
}

.category-emoji-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.category-emoji-badge {
    padding: 0.125rem 0.375rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-secondary);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.category-emoji-item.current-emoji .category-emoji-badge {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
}

.category-emojis-footer {
    background: var(--bg-tertiary);
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

/* Mobile responsive for category emojis modal */
@media (max-width: 768px) {
    .category-emojis-content {
        width: 95vw;
        height: 90vh;
    }
    
    .category-emojis-grid {
        grid-template-columns: 1fr;
    }
    
    .category-emoji-header {
        gap: 0.5rem;
    }
    
    .category-emoji-icon {
        font-size: 1.2rem;
    }
    
    .category-emoji-name {
        font-size: 0.85rem;
    }
    
    .category-emoji-badge {
        font-size: 0.65rem;
        padding: 0.1rem 0.3rem;
    }
}

.category-emoji-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.category-emoji-item:hover .category-emoji-actions {
    opacity: 1;
}

.category-emoji-copy-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.category-emoji-copy-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #ffffff;
    transform: translateY(-1px);
}

.category-emoji-item.current-emoji .category-emoji-copy-btn {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
}

.category-emoji-item.current-emoji .category-emoji-copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.field-rename-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 3px;
    padding: 0.2rem 0.4rem;
    font-size: 0.65rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    margin-left: 0.5rem;
}

.field-rename-btn:hover {
    background: var(--warning);
    border-color: var(--warning);
    color: #ffffff;
}

.field-original-name {
    color: var(--text-primary);
}

.field-arrow {
    color: var(--text-tertiary);
    margin: 0 0.5rem;
    font-weight: bold;
}

.field-renamed {
    color: var(--warning);
    font-weight: 600;
    background: rgba(245, 158, 11, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    border: 1px solid var(--warning);
}

/* Field Rename Modal */
.field-rename-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.field-rename-modal.active {
    display: flex;
}

.field-rename-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    width: 90vw;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.field-rename-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.field-rename-header h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.field-rename-body {
    padding: 1.5rem;
}

.field-rename-info {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.field-rename-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.field-rename-current-label {
    font-weight: 600;
    color: var(--text-primary);
}

.field-rename-current-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    border: 1px solid var(--border-primary);
}

.field-rename-input-group {
    margin-bottom: 1rem;
}

.field-rename-input-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.field-rename-input-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.field-rename-input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.field-rename-suggestions {
    margin-bottom: 1rem;
}

.field-rename-suggestions h4 {
    color: var(--text-primary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.suggestion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.suggestion-tag {
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.suggestion-tag:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #ffffff;
}

.field-rename-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.field-rename-actions .btn {
    min-width: 80px;
}

/* Emoji browser scrollable cells */
.emoji-cell {
    max-width: 200px;
    max-height: 80px;
    overflow: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    padding: 8px;
    line-height: 1.4;
}

.emoji-cell-array {
    font-family: monospace;
    font-size: 0.9em;
}

.emoji-cell-object {
    font-family: monospace;
    font-size: 0.85em;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
}

.emoji-cell::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.emoji-cell::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 3px;
}

.emoji-cell::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 3px;
}

.emoji-cell::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Search highlighting */
.search-highlight {
    background-color: var(--warning);
    color: var(--bg-primary);
    padding: 1px 3px;
    border-radius: 3px;
    font-weight: 600;
}

:root.light .search-highlight {
    background-color: var(--warning);
    color: #333;
}

:root.dark .search-highlight {
    background-color: var(--warning);
    color: #1a1a1a;
}

/* Data Transforms Section */
.transforms-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.transforms-counter {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--info-border);
}

.transforms-manager {
    padding: 1rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

.transforms-list {
    margin-bottom: 1.5rem;
}

.transform-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    width: 100%;
    transition: all 0.2s ease;
}

.transform-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
}

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

.transform-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0;
}

.transform-checkbox {
    margin: 0;
}

.transform-title {
    color: var(--text-primary);
    font-size: 1rem;
}

.transform-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-weight: 500;
}

.transform-status:contains("Active") {
    background: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.transform-status:contains("Inactive") {
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    border: 1px solid var(--border-secondary);
}

.transform-description {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.transform-description code {
    background: var(--bg-secondary);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.85em;
    color: var(--accent-primary);
}

.transform-preview {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.75rem;
    margin-top: 0.75rem;
}

.preview-header {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.preview-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.75rem;
    align-items: start;
}

.preview-before,
.preview-after {
    font-size: 0.8rem;
}

.preview-code {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 0.5rem;
    font-family: monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--text-secondary);
    white-space: pre-wrap;
    max-height: 120px;
    overflow-y: auto;
}

.preview-arrow {
    font-size: 1.2rem;
    color: var(--accent-primary);
    font-weight: bold;
    text-align: center;
    padding-top: 1rem;
}

.transforms-info {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    border-radius: 6px;
    padding: 0.75rem;
}

.info-icon {
    font-size: 1rem;
    color: var(--info-text);
    flex-shrink: 0;
}

.info-text {
    font-size: 0.85rem;
    color: var(--info-text);
    line-height: 1.4;
}

@media (max-width: 768px) {
    .preview-content {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .preview-arrow {
        text-align: left;
        padding-top: 0;
        transform: rotate(90deg);
        justify-self: center;
    }
    
    .transforms-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .transforms-actions {
        justify-content: space-between;
    }
}

/* Data Transforms Indicator */
.transforms-indicator {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    color: var(--info-text);
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.transforms-indicator:hover {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.transforms-icon {
    font-size: 1.1em;
}

.transforms-label {
    font-weight: 600;
    flex: 1;
}

.transforms-count {
    background: var(--warning);
    color: white;
    padding: 0.125rem 0.375rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 1.25rem;
    text-align: center;
}

.transforms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.transform-tag {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-primary);
}

.transforms-indicator:hover .transform-tag {
    background: var(--success);
    color: white;
    border-color: var(--success);
}

.transforms-hint {
    font-size: 0.75rem;
    opacity: 0.8;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

:root.light .transforms-indicator {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    color: var(--info-text);
}

:root.light .transforms-indicator:hover {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
}

@media (max-width: 768px) {
    .transforms-indicator {
        padding: 0.5rem;
    }
    
    .transforms-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        margin-bottom: 0.375rem;
    }
    
    .transforms-label {
        font-size: 0.8rem;
    }
    
    .transforms-hint {
        font-size: 0.7rem;
    }
}

.transforms-controls {
    padding: 1rem;
}

/* Category reordering styles */
.category-reorder-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.category-reorder-controls .preset-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-reorder-controls .preset-select {
    min-width: 120px;
    font-size: 0.875rem;
}

.category-reorder-controls .btn-small {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.reorder-hint {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.draggable-category {
    cursor: grab;
    transition: all 0.3s ease;
}

.draggable-category:active {
    cursor: grabbing;
}

.draggable-category.dragging {
    opacity: 0.5;
    transform: scale(0.95);
    z-index: 1000;
    cursor: grabbing;
}

.draggable-category.drag-over {
    border-color: var(--accent-primary);
    background: var(--accent-primary)20;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.3);
}

.drag-handle {
    color: var(--text-tertiary);
    margin-right: 0.5rem;
    cursor: grab;
    user-select: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.category-card:hover .drag-handle {
    opacity: 1;
}

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

.category-reorder-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.75rem;
    margin: 0 0.125rem;
    min-width: 24px;
    text-align: center;
}

.category-reorder-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-1px);
}

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

.category-reorder-spacer {
    width: 24px;
    margin: 0 0.125rem;
    display: inline-block;
}

.category-selection-info {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border: 1px solid var(--info-border);
    font-size: 0.8rem;
    text-align: center;
}

.search-term-actions .btn {
    margin: 0 0.25rem;
}

.current-terms-section {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 1px solid var(--border-primary);
}

.current-terms-section h4 {
    margin: 0 0 0.75rem 0;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.current-terms-display .terms-group {
    margin-bottom: 0.75rem;
}

.current-terms-display .terms-group:last-child {
    margin-bottom: 0;
}

.current-terms-display .terms-group-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.current-terms-display .terms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.current-terms-display .term-tag {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid;
}

.current-terms-display .term-tag.original {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border-color: var(--border-primary);
}

.current-terms-display .term-tag.custom {
    background: var(--accent-primary);
    color: #ffffff;
    border-color: var(--accent-primary);
}

.current-terms-display .no-terms {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.85rem;
}

.search-term-input-group .input-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.3;
}