/* Modern Threekit Design System - Clean & Professional */

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

/* Global text overflow protection */
body, html {
    overflow-x: hidden;
}

* {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

/* Container safety class */
.text-container {
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    min-width: 0;
}

/* AI Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: var(--font-family);
}

.chat-toggle {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition);
    user-select: none;
}

.chat-toggle:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.chat-icon {
    font-weight: 700;
    font-size: var(--font-size-sm);
    background: var(--white);
    color: var(--primary-blue);
    padding: 4px 8px;
    border-radius: 50%;
    min-width: 24px;
    text-align: center;
}

.chat-text {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.chat-container {
    position: absolute;
    bottom: 60px;
    right: 0;
    width: 520px;
    max-height: 700px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 600;
}

.close-chat {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-chat:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    max-height: 300px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-message {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.chat-message.user-message {
    align-items: flex-end;
}

.chat-message.ai-message {
    align-items: flex-start;
}

.message-content {
    max-width: 85%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.user-message .message-content {
    background: var(--primary-blue);
    color: var(--white);
    border-bottom-right-radius: 4px;
}

.ai-message .message-content {
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: 4px;
}

.ai-message .message-content ul {
    margin: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
}

.ai-message .message-content li {
    margin-bottom: var(--spacing-xs);
}

.message-time {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    padding: 0 var(--spacing-xs);
}

.chat-input-area {
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-md);
    background: var(--gray-50);
}

.chat-input-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.chat-input-group textarea {
    flex: 1;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
    resize: none;
    min-height: 40px;
    max-height: 80px;
    font-family: var(--font-family);
    transition: var(--transition);
}

.chat-input-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.chat-input-group .btn-primary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    min-height: 40px;
}

.chat-typing-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    font-style: italic;
}

.chat-typing-dots {
    display: flex;
    gap: 2px;
}

.chat-typing-dots span {
    width: 4px;
    height: 4px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: typing-pulse 1.4s infinite;
}

.chat-typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing-pulse {
    0%, 60%, 100% {
        opacity: 0.3;
    }
    30% {
        opacity: 1;
    }
}

/* Analysis Choice Modal */
.analysis-choice-modal {
    max-width: 700px;
    width: 95%;
}

.analysis-info {
    margin-bottom: var(--spacing-lg);
}

.analysis-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.analysis-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.analysis-option {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.analysis-option:hover {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.analysis-option.selected {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.option-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.option-icon {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: var(--font-size-xs);
    text-align: center;
    min-width: 40px;
    letter-spacing: 0.5px;
}

.analysis-option.selected .option-icon {
    background: var(--dark-blue);
}

.option-header h4 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-navy);
}

.analysis-option p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: 0 0 var(--spacing-md) 0;
}

.option-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-200);
}

.detail-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.detail-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-blue);
}

.analysis-option.selected .detail-value {
    color: var(--dark-blue);
}

/* Analysis Modal Stats */
.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Close Button */
.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-500);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-size: 24px;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    background: var(--gray-100);
    color: var(--dark-gray);
}

/* Modal Footer */
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* Selection indicator */
.analysis-option::after {
    content: '';
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 50%;
    background: var(--white);
    transition: var(--transition);
}

    .analysis-option.selected::after {
        background: var(--primary-blue);
        border-color: var(--primary-blue);
        box-shadow: inset 0 0 0 3px var(--white);
    }

    /* Records Management Modal */
    .records-management-modal {
        max-width: 95vw;
        width: 95vw;
        height: 90vh;
        max-height: 90vh;
        display: flex;
        flex-direction: column;
    }

    .records-management-modal .modal-body {
        flex: 1;
        display: flex;
        flex-direction: column;
        padding: 0;
        overflow: hidden;
    }

    .records-toolbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--gray-200);
        background: var(--gray-50);
        gap: var(--spacing-lg);
    }

    .toolbar-center {
        flex: 1;
        display: flex;
        justify-content: center;
    }

    .search-container {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        max-width: 400px;
        width: 100%;
    }

    .search-input {
        flex: 1;
        padding: var(--spacing-sm) var(--spacing-md);
        border: 1px solid var(--gray-300);
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        background: white;
        transition: var(--transition);
    }

    .search-input:focus {
        outline: none;
        border-color: var(--primary-blue);
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .toolbar-left {
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
    }

    .toolbar-right {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .records-info {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .records-count {
        font-weight: 600;
        color: var(--primary-navy);
    }

    .selected-count {
        color: var(--gray-600);
        font-size: var(--font-size-sm);
    }

    .btn-danger {
        background: #dc3545;
        color: var(--white);
        border: none;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius);
        font-weight: 600;
        font-size: var(--font-size-sm);
        cursor: pointer;
        transition: var(--transition);
    }

    .btn-danger:hover:not(:disabled) {
        background: #c82333;
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
    }

    .btn-danger:disabled {
        background: var(--gray-400);
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

    .records-table-container {
        flex: 1;
        overflow: auto;
        padding: var(--spacing-lg);
    }

    .records-table {
        width: 100%;
        border-collapse: collapse;
        background: var(--white);
        border-radius: var(--border-radius);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
    }

    .records-table th,
    .records-table td {
        padding: var(--spacing-sm) var(--spacing-md);
        text-align: left;
        border-bottom: 1px solid var(--gray-200);
        font-size: var(--font-size-sm);
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .records-table th {
        background: var(--gray-50);
        font-weight: 600;
        color: var(--primary-navy);
        position: sticky;
        top: 0;
        z-index: 10;
    }

    .records-table tbody tr:hover {
        background: var(--light-blue);
    }

    .records-table tbody tr.selected {
        background: var(--light-blue);
        border-left: 3px solid var(--primary-blue);
    }

    .select-column {
        width: 40px;
        text-align: center;
    }

    .records-table .select-column input[type="checkbox"] {
        margin: 0;
        cursor: pointer;
    }

    .records-pagination {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--spacing-lg);
        border-top: 1px solid var(--gray-200);
        background: var(--gray-50);
    }

    .pagination-info {
        color: var(--gray-600);
        font-size: var(--font-size-sm);
    }

    .pagination-controls {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .page-numbers {
        display: flex;
        gap: var(--spacing-xs);
    }

    .page-number {
        padding: var(--spacing-xs) var(--spacing-sm);
        border: 1px solid var(--gray-300);
        background: var(--white);
        color: var(--gray-700);
        text-decoration: none;
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        cursor: pointer;
        transition: var(--transition);
    }

    .page-number:hover {
        background: var(--light-blue);
        border-color: var(--primary-blue);
    }

    .page-number.active {
        background: var(--primary-blue);
        color: var(--white);
        border-color: var(--primary-blue);
    }

    /* Record Edit Modal */
    .record-edit-modal {
        max-width: 600px;
        width: 90%;
    }

    .edit-record-form {
        display: grid;
        gap: var(--spacing-md);
        max-height: 60vh;
        overflow-y: auto;
    }

    .edit-field {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .edit-field label {
        font-weight: 600;
        color: var(--primary-navy);
        font-size: var(--font-size-sm);
    }

    .edit-field input,
    .edit-field textarea {
        padding: var(--spacing-sm);
        border: 1px solid var(--gray-300);
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        transition: var(--transition);
    }

    .edit-field input:focus,
    .edit-field textarea:focus {
        outline: none;
        border-color: var(--primary-blue);
        box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
    }

    .edit-field textarea {
        resize: vertical;
        min-height: 80px;
    }

/* Responsive improvements */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--spacing-md);
    }
    
    .stat-item {
        padding: var(--spacing-md);
    }
    
    .stat-label {
        font-size: var(--font-size-xs);
        letter-spacing: 0.3px;
    }
    
    .chat-container {
        width: 450px;
        max-height: 600px;
    }
    
    .chat-widget {
        bottom: 15px;
        right: 15px;
    }
    
    .analysis-choice-modal {
        max-width: 95%;
        margin: var(--spacing-md);
    }
    
    .analysis-options {
        grid-template-columns: 1fr;
    }
    
    .analysis-stats {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    /* Records Management Mobile */
    .records-management-modal {
        width: 100%;
        height: 95vh;
        margin: 0;
    }
    
    .records-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .toolbar-left,
    .toolbar-right {
        justify-content: center;
    }
    
    .toolbar-right {
        flex-wrap: wrap;
    }
    
    .records-table th,
    .records-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
        max-width: 120px;
    }
    
    .records-pagination {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .page-numbers {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* CSV Columns Management Styles */
.columns-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    gap: var(--spacing-lg);
}

.columns-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.columns-count {
    font-weight: 600;
    color: var(--primary-navy);
}

.selected-columns-count {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.columns-table-container {
    flex: 1;
    overflow: auto;
    padding: var(--spacing-lg);
}

.columns-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.columns-table th,
.columns-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
    font-size: var(--font-size-sm);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.columns-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--primary-navy);
    position: sticky;
    top: 0;
    z-index: 10;
}

.columns-table tbody tr:hover {
    background: var(--light-blue);
}

.columns-table tbody tr.selected {
    background: var(--light-blue);
    border-left: 3px solid var(--primary-blue);
}

.columns-table .select-column input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
}

.columns-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.columns-pagination .pagination-info {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.columns-pagination .pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.columns-pagination .page-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.columns-pagination .page-number {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-700);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
}

.columns-pagination .page-number:hover {
    background: var(--light-blue);
    border-color: var(--primary-blue);
}

.columns-pagination .page-number.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

/* Responsive design for columns management */
@media (max-width: 768px) {
    .columns-toolbar {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .toolbar-center {
        order: -1;
    }
    
    .columns-table th,
    .columns-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
        max-width: 120px;
    }
    
    .columns-pagination {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .columns-pagination .page-numbers {
        justify-content: center;
        flex-wrap: wrap;
    }
}

:root {
    /* Threekit Brand Colors */
    --primary-blue: #60A5FA;
    --secondary-blue: #93C5FD;
    --light-blue: #F0F9FF;
    --dark-blue: #3B82F6;
    
    --primary-navy: #1A2332;
    --secondary-navy: #2C3E50;
    --light-navy: #34495E;
    
    /* Success colors */
    --success-100: #DCFCE7;
    --success-500: #22C55E;
    --success-700: #15803D;
    
    /* Clean neutrals */
    --white: #FFFFFF;
    --gray-50: #FAFBFC;
    --gray-100: #F4F6F8;
    --gray-200: #E1E5E9;
    --gray-300: #C7CDD3;
    --gray-400: #9AA5B1;
    --gray-500: #7B8794;
    --gray-600: #616E7C;
    --gray-700: #52606D;
    --gray-800: #3E4C59;
    --gray-900: #323F4B;
    
    /* Modern spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Modern typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    
    /* Modern effects */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.2s ease;
}

html, body {
    font-family: var(--font-family);
    background: var(--white);
    color: var(--primary-navy);
    line-height: 1.6;
    min-height: 100vh;
}

/* App Container */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gray-50);
}

/* Header */
.app-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.app-title {
    color: var(--primary-navy);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0;
}

.app-title.clickable {
    cursor: pointer;
    transition: var(--transition);
}

.app-title.clickable:hover {
    color: var(--primary-blue);
    transform: translateY(-1px);
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-name {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.api-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.header-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Buttons */
.btn-primary {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    max-width: 100%;
}

.btn-primary:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    padding: calc(var(--spacing-sm) - 2px) calc(var(--spacing-lg) - 2px);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    max-width: 100%;
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-1px);
}

/* Extra small buttons for order controls */
.btn-xs {
    padding: 2px 6px;
    font-size: 0.7rem;
    min-width: 24px;
    margin: 0 1px;
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-xs:hover:not(:disabled) {
    background: var(--gray-200);
    color: var(--gray-800);
    border-color: var(--gray-400);
}

.btn-xs:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    color: var(--gray-400);
}

/* Order controls styling */
.order-controls {
    text-align: center;
    white-space: nowrap;
    padding: var(--spacing-xs);
}

.order-controls button {
    margin: 0 1px;
}

/* Actions column styling */
.actions-column {
    text-align: center;
    white-space: nowrap;
    padding: var(--spacing-xs);
    min-width: 140px;
}

.actions-column button {
    margin: 0 3px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.actions-column .btn-sm {
    padding: 6px 10px;
    font-size: 0.75rem;
}

.actions-column svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--gray-600);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--gray-100);
    color: var(--primary-navy);
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: 100%;
}

/* Panels */
section {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

/* Processing panels controlled by JavaScript */
.processing-panel,
.analysis-panel {
    display: block;
}

/* Clickable Statistics */
.clickable-stat {
    cursor: pointer;
    transition: all 0.2s ease;
}

.clickable-stat:hover {
    background: var(--light-blue);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Data Sources Management Screen */
.screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #f8fafc;
    padding: 1rem;
    overflow-y: auto;
    z-index: 1000;
}

/* Bulk Actions Bar */
.bulk-actions-bar {
    background: var(--primary-blue);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
}

.bulk-actions-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bulk-selection-info {
    font-weight: 500;
    font-size: 0.875rem;
}

.bulk-actions-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-danger {
    background: #dc2626;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-danger:hover {
    background: #b91c1c;
    transform: translateY(-1px);
}

/* Data Sources Controls */
.data-sources-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.select-all-container {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    margin-right: 0.5rem;
    width: 16px;
    height: 16px;
    accent-color: var(--primary-blue);
}

.sources-count {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.screen-header h1 {
    margin: 0;
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
}

.back-btn {
    background: #f3f4f6;
    color: #4b5563;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.back-btn:hover {
    background: #e5e7eb;
    color: #374151;
    transform: translateX(-2px);
}

.screen-content {
    background: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.data-sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .screen {
        padding: 0.5rem;
    }
    
    .screen-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .bulk-actions-bar {
        padding: 0.75rem 1rem;
        margin-bottom: 0.75rem;
    }
    
    .bulk-actions-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .bulk-actions-buttons {
        justify-content: center;
    }
    
    .data-sources-controls {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
        text-align: center;
        padding: 1rem;
    }
    
    .screen-content {
        padding: 1rem;
    }
    
    .data-sources-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .data-source-item {
        padding: 1rem;
    }
    
    .data-source-item .data-source-header {
        margin-left: 2rem; /* Slightly less margin for mobile */
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .data-source-actions {
        justify-content: center;
    }
    
    .data-source-checkbox {
        top: 0.75rem;
        left: 0.75rem;
    }
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    color: #6b7280;
    padding: 3rem 2rem;
    background: #f9fafb;
    border-radius: 0.75rem;
    border: 2px dashed #d1d5db;
    margin: 2rem 0;
}

.empty-state h3 {
    margin: 0 0 0.5rem 0;
    color: #374151;
    font-size: 1.25rem;
    font-weight: 600;
}

.empty-state p {
    margin: 0 0 1.5rem 0;
    font-size: 1rem;
    line-height: 1.5;
}

/* Data Sources Dashboard */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.add-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.add-btn:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
}

.data-sources-list {
    max-height: 300px;
    overflow-y: auto;
}

.data-source-item {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    height: fit-content;
    display: flex;
    flex-direction: column;
    position: relative;
}

.data-source-item.selected {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.2);
    background: rgba(96, 165, 250, 0.02);
}

.data-source-checkbox {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-blue);
    cursor: pointer;
}

.data-source-item .data-source-header {
    margin-left: 2.5rem; /* Make room for checkbox */
}

.data-source-item:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 15px rgba(96, 165, 250, 0.15);
    transform: translateY(-2px);
}

.data-source-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 1rem;
}

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

.data-source-info h4 {
    margin: 0 0 0.5rem 0;
    color: #1f2937;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.3;
    word-break: break-word;
}

.data-source-type {
    background: var(--light-blue);
    color: var(--dark-blue);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    display: inline-block;
}

.data-source-meta {
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.data-source-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
    flex-shrink: 0;
}

.edit-btn, .delete-btn {
    padding: 0.25rem 0.75rem;
    border: none;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-btn {
    background: #f3f4f6;
    color: #4b5563;
}

.edit-btn:hover {
    background: #e5e7eb;
    color: #374151;
}

.delete-btn {
    background: #fee2e2;
    color: #dc2626;
}

.delete-btn:hover {
    background: #fecaca;
    color: #b91c1c;
}

.empty-state {
    text-align: center;
    color: #6b7280;
    font-style: italic;
    padding: 2rem;
}

/* Edit Modal Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: border-color 0.2s ease;
    overflow: hidden;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.cancel-btn, .save-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cancel-btn {
    background: #f3f4f6;
    color: #4b5563;
}

.cancel-btn:hover {
    background: #e5e7eb;
}

.save-btn {
    background: var(--primary-blue);
    color: white;
}

.save-btn:hover {
    background: var(--dark-blue);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.panel-header h2 {
    color: var(--primary-navy);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

/* Project Stats */
.project-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    word-wrap: break-word;
    hyphens: auto;
    min-width: 0; /* Allow flex/grid items to shrink */
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    word-break: break-all;
    overflow-wrap: break-word;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    word-wrap: break-word;
    hyphens: auto;
    line-height: 1.3;
}

/* Source Options */
.source-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    max-width: none;
    margin-bottom: var(--spacing-2xl);
}

.source-btn {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    min-height: 140px;
    position: relative;
    overflow: hidden;
}

.source-btn:hover {
    border-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--light-blue);
}

.source-btn.active {
    border-color: var(--primary-blue);
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.source-icon {
    width: 56px;
    height: 56px;
    background: var(--gray-100);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: var(--transition);
    font-size: 24px;
}

.source-btn:hover .source-icon {
    background: var(--primary-blue);
    color: var(--white);
    transform: scale(1.1);
}

.source-btn.active .source-icon {
    background: var(--white);
    color: var(--primary-blue);
    transform: scale(1.1);
}

.source-btn span {
    font-weight: 600;
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    transition: var(--transition);
}

.source-btn.active span {
    color: var(--white);
    font-weight: 700;
}

/* File Drop Zone */
.file-drop-zone {
    border: 3px dashed var(--gray-300);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    background: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    margin: var(--spacing-xl) 0;
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-drop-zone:hover {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.file-drop-zone.dragover {
    border-color: var(--primary-blue);
    background: var(--secondary-blue);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.drop-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.drop-icon {
    color: var(--gray-400);
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.file-drop-zone p {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-navy);
    margin: 0;
}

.file-drop-zone small {
    color: var(--gray-600);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-sm);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--primary-navy);
    font-size: var(--font-size-base);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--primary-navy);
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

/* CSV Structure Preview */
.csv-structure-preview {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.csv-structure-preview h4 {
    color: var(--primary-navy);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.structure-headers {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.header-tag {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Chat Panel */
.chat-container {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    height: 500px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.ai-message,
.user-message {
    max-width: 80%;
    animation: slideIn 0.3s ease;
}

.ai-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
}

.message-content {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    line-height: 1.5;
}

.ai-message .message-content {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--primary-navy);
}

.system-message {
    align-self: center;
    max-width: 90%;
    margin: var(--spacing-sm) 0;
}

.system-message .message-content {
    background: var(--success-100);
    border: 1px solid var(--success-500);
    border-left: 3px solid var(--success-500);
    color: var(--primary-navy);
    font-size: var(--font-size-sm);
    text-align: center;
}

.system-action {
    font-weight: 600;
    color: var(--success-700);
}

.user-message .message-content {
    background: var(--primary-blue);
    color: var(--white);
}

.chat-input-container {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.chat-input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

#chatInput {
    flex: 1 !important;
    background: var(--white) !important;
    border: 2px solid var(--gray-200) !important;
    border-radius: var(--border-radius) !important;
    padding: var(--spacing-sm) !important;
    font-family: inherit !important;
    font-size: var(--font-size-base) !important;
    resize: none !important;
    min-height: 44px !important;
    max-height: 120px !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: auto !important;
    height: auto !important;
}

#chatInput:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.send-btn {
    background: var(--primary-blue);
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
}

.send-btn:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-header h2 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-navy);
}

.close-btn {
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.close-btn:hover {
    background: var(--gray-100);
    color: var(--primary-navy);
}

.modal-body {
    padding: var(--spacing-xl);
}

/* Project Cards */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.project-card-small {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
}

.project-card-small:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xs);
}

.project-card-small h4 {
    margin: 0;
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    font-weight: 600;
    flex: 1;
}

.project-card-small p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.delete-project-btn {
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    padding: 4px 8px;
    border-radius: var(--border-radius);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.delete-project-btn:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: white;
    transform: none;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Footer */
.app-footer {
    background: var(--primary-navy);
    color: var(--white);
    padding: var(--spacing-xl);
    text-align: center;
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .main-content {
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
    }
    
    .header-content {
        padding: 0 var(--spacing-lg);
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .source-options {
        grid-template-columns: 1fr;
    }
    
    .project-stats {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Additional Styles */
.project-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.new-project-form {
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--gray-200);
}

.new-project-form h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

.projects-list h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.close-panel-btn {
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.close-panel-btn:hover {
    background: var(--gray-100);
    color: var(--primary-navy);
}

.file-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
    border: 1px solid var(--gray-200);
}

.file-name {
    color: var(--primary-navy);
    font-weight: 500;
}

.remove-file {
    background: #ef4444;
    color: white;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
}

.remove-file:hover {
    background: #dc2626;
}

/* CSV Options */
.csv-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.option-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.option-group input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary-blue);
}

.option-group label {
    margin: 0;
    color: var(--primary-navy);
    font-weight: 500;
    cursor: pointer;
}

/* Progress and Loading */
.progress-container {
    margin: var(--spacing-lg) 0;
    background: #f8fafc;
    border: 2px solid #2563eb;
    border-radius: 8px;
    padding: var(--spacing-md);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background: var(--primary-blue);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    color: var(--primary-navy, #1A2332);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    margin: 0 auto;
    display: block;
    width: 100%;
    font-family: var(--font-family);
}

/* Website Preview */
.website-preview {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.website-preview h4 {
    color: var(--primary-navy);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.content-preview {
    color: var(--gray-700);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    max-height: 200px;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

/* Results Preview */
.results-preview {
    margin-top: var(--spacing-lg);
}

.results-preview h4 {
    color: var(--primary-navy);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.preview-table {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    border: 1px solid var(--gray-200);
}

.preview-table table {
    width: 100%;
    border-collapse: collapse;
    color: var(--primary-navy);
}

.preview-table th,
.preview-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.preview-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--primary-navy);
}

.results-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Processing Actions */
.processing-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Header Actions (for data sources screen) */
.header-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

/* CSV Headers Management Modal */
.csv-headers-modal {
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
}

.headers-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
}

.headers-management h4 {
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.headers-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    max-height: 300px;
    overflow-y: auto;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: var(--gray-50);
}

.header-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
}

.header-item:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-blue);
}

.header-name {
    font-weight: 500;
    color: var(--primary-navy);
    flex: 1;
    margin-right: var(--spacing-md);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.header-name.editing {
    background: var(--light-blue);
    border: 1px solid var(--primary-blue);
    border-radius: var(--border-radius);
    padding: var(--spacing-xs);
}

.header-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.header-action-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-header-btn {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.edit-header-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.delete-header-btn {
    background: #fee2e2;
    color: #dc2626;
}

.delete-header-btn:hover {
    background: #dc2626;
    color: var(--white);
}

.save-header-btn {
    background: var(--success-100);
    color: var(--success-700);
}

.save-header-btn:hover {
    background: var(--success-500);
    color: var(--white);
}

.cancel-header-btn {
    background: var(--gray-200);
    color: var(--gray-700);
}

.cancel-header-btn:hover {
    background: var(--gray-400);
    color: var(--white);
}

.add-header-section {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 2px dashed var(--gray-300);
}

.add-header-form {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.add-header-form input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
}

.add-header-form input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

/* AI Suggestions */
.ai-suggestions {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--light-blue);
    border-radius: var(--border-radius);
    border: 1px solid var(--secondary-blue);
}

.ai-suggestions h4 {
    color: var(--primary-navy);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.suggestions-content {
    color: var(--gray-700);
    font-size: var(--font-size-base);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.suggestions-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Success/Error Messages */
.message {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin: var(--spacing-md) 0;
    font-weight: 500;
}

.message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* Welcome Screen */
.welcome-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    text-align: center;
}

.welcome-content {
    max-width: 600px;
    padding: var(--spacing-2xl);
}

.welcome-icon {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xl);
}

.welcome-content h2 {
    color: var(--primary-navy);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.welcome-content > p {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--spacing-2xl);
}

.welcome-actions {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.quick-start-guide {
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    text-align: left;
}

.quick-start-guide h3 {
    color: var(--primary-navy);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.guide-steps {
    display: grid;
    gap: var(--spacing-lg);
}

.guide-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.step-number {
    background: var(--primary-blue);
    color: var(--white);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.step-content strong {
    display: block;
    color: var(--primary-navy);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Workflow Progress */
.workflow-progress {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gray-200);
    z-index: 1;
    transform: translateY(-50%);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
    z-index: 2;
    background: var(--white);
    padding: 0 var(--spacing-sm);
}

.step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.progress-step.completed .step-icon {
    background: var(--primary-blue);
    color: var(--white);
}

.progress-step.active .step-icon {
    background: var(--light-blue);
    color: var(--dark-blue);
    border: 2px solid var(--primary-blue);
}

.progress-step span {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    text-align: center;
}

.progress-step.completed span,
.progress-step.active span {
    color: var(--primary-navy);
    font-weight: 600;
}

/* Project Dashboard */
.project-dashboard {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.project-title h2 {
    color: var(--primary-navy);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
}

.project-title p {
    color: var(--gray-600);
    margin: 0;
    font-size: var(--font-size-base);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    width: 100%;
}

.dashboard-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    overflow: hidden;
    min-width: 0;
}

.dashboard-card h3 {
    color: var(--primary-navy);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--spacing-lg) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.next-steps-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.next-step-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.next-step-item.completed {
    opacity: 0.7;
}

.next-step-item.completed .next-step-text {
    text-decoration: line-through;
}

.next-step-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    flex-shrink: 0;
}

.next-step-icon.completed {
    background: var(--gray-400);
}

.next-step-text {
    color: var(--primary-navy);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    width: 100%;
}

.action-btn:hover {
    border-color: var(--primary-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.action-icon {
    width: 40px;
    height: 40px;
    background: var(--light-blue);
    color: var(--primary-blue);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.action-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.action-content strong {
    color: var(--primary-navy);
    font-weight: 600;
    font-size: var(--font-size-base);
}

.action-content span {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.empty-state-icon {
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
}

/* Contextual Help */
.contextual-help {
    background: var(--light-blue);
    border: 1px solid var(--secondary-blue);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.help-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.help-icon {
    color: var(--primary-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.help-text {
    color: var(--primary-navy);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.help-text strong {
    font-weight: 600;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design for Welcome/Dashboard */
@media (max-width: 768px) {
    .welcome-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .progress-steps {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
    
    .progress-steps::before {
        display: none;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== COMPONENTS ===== */

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 0.5rem;
    padding: 1rem 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #3b82f6;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10000;
    max-width: 350px;
    font-weight: 500;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left-color: #10b981;
    background: #f0fdf4;
    color: #166534;
}

.notification.error {
    border-left-color: #ef4444;
    background: #fef2f2;
    color: #dc2626;
}

.notification.warning {
    border-left-color: #f59e0b;
    background: #fffbeb;
    color: #92400e;
}

/* CSV Status Indicators */
.csv-loaded-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-top: 1rem;
}

.status-icon {
    background: #10b981;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: bold;
    flex-shrink: 0;
}

.status-text {
    color: #166534;
}

.status-text strong {
    font-weight: 600;
}

/* Header Tags */
.header-tag {
    display: inline-block;
    background: #3b82f6;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    margin: 0.125rem;
}

/* Enhanced CSV Structure Preview */
.csv-structure-preview {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
}

.csv-structure-preview h4 {
    margin: 0 0 0.75rem 0;
    color: #374151;
    font-size: 1rem;
    font-weight: 600;
}

.structure-headers {
    margin-bottom: 0.75rem;
}

/* Enhanced File Info */
.file-info {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.file-info .file-name {
    font-weight: 500;
    color: #374151;
}

.remove-file {
    background: #ef4444;
    color: white;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.remove-file:hover {
    background: #dc2626;
}

/* Live Data Preview Styles */
.live-preview {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 24px;
    margin: 20px 0;
    border: 1px solid var(--border-color);
}

.preview-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

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

.tab-btn:hover {
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

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

.tab-panel {
    display: none;
}

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

.raw-data-preview, .structured-data-preview {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    max-height: 300px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.4;
    white-space: pre-wrap;
}

.csv-preview-container {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.csv-headers {
    background: rgba(59, 130, 246, 0.1);
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--primary-color);
}

.csv-data {
    padding: 16px;
    max-height: 250px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
}

.csv-row {
    padding: 4px 0;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
}

.csv-row:hover {
    background: rgba(59, 130, 246, 0.05);
}

.data-highlight {
    background: rgba(34, 197, 94, 0.1);
    padding: 2px 4px;
    border-radius: 4px;
    animation: highlight-fade 2s ease-out;
}

@keyframes highlight-fade {
    0% { background: rgba(34, 197, 94, 0.3); }
    100% { background: rgba(34, 197, 94, 0.1); }
}

.processing-status {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #2563eb;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.processing-container {
    padding: 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #2563eb;
    border-radius: 8px;
    margin: 10px 0;
    text-align: center;
}

.processing-container h4 {
    text-align: center;
    margin: 0 0 15px 0;
}

.processing-container .progress-text {
    text-align: center;
}

.processing-header h4 {
    margin: 0 0 15px 0;
    color: var(--primary-navy, #1A2332);
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-family);
}

.processing-progress {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--gray-200, #E1E5E9);
    border-radius: var(--border-radius, 8px);
    overflow: hidden;
    border: 1px solid var(--gray-300, #C7CDD3);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue, #60A5FA) 0%, var(--dark-blue, #3B82F6) 100%);
    border-radius: var(--border-radius, 8px);
    transition: width 0.3s ease;
    width: 0%;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
}

/* Removed duplicate - using the main .progress-text definition above */

.source-list {
    list-style: none;
    padding: 0;
    margin: 15px 0;
    max-height: 300px;
    overflow-y: auto;
}

.source-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin: 4px 0;
    border-radius: 6px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.source-item.processing {
    background: #fff3cd;
    border-color: #ffeaa7;
    animation: pulse 2s infinite;
}

.source-item.completed {
    background: #d4edda;
    border-color: #c3e6cb;
}

.source-item.failed {
    background: #f8d7da;
    border-color: #f5c6cb;
}

.source-status {
    font-size: 0.9em;
    font-weight: 500;
    padding: 2px 6px;
    border-radius: 4px;
    background: #6c757d;
    color: white;
}

.chunk-info {
    margin-top: 15px;
    padding: 10px;
    background: #e9ecef;
    border-radius: 6px;
    font-weight: 500;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.processing-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--primary-color);
}

.status-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Drag and Drop Styles */
.dragover {
    border: 2px dashed var(--primary-blue) !important;
    background: var(--light-blue) !important;
    transform: scale(1.02);
    transition: all 0.3s ease;
}

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

/* CSV Dataset Styles */
.csv-dataset-preview {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
}

.csv-dataset-preview h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-800);
    font-size: var(--font-size-lg);
}

.dataset-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
}

.dataset-stats .stat-item {
    text-align: center;
    padding: var(--spacing-sm);
}

.dataset-stats .stat-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.dataset-stats .stat-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-blue);
}

.csv-preview-table {
    margin-bottom: var(--spacing-lg);
    max-height: 300px;
    overflow: auto;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
}

.csv-preview-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.csv-preview-table th,
.csv-preview-table td {
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.csv-preview-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--primary-navy);
    position: sticky;
    top: 0;
    z-index: 10;
}

.csv-preview-table tbody tr:hover {
    background: var(--light-blue);
}

/* Mobile responsiveness for CSV dataset */
@media (max-width: 768px) {
    .dataset-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .dataset-stats .stat-item {
        padding: var(--spacing-xs);
    }
    
    .csv-preview-table th,
    .csv-preview-table td {
        max-width: 100px;
        font-size: var(--font-size-xs);
    }
}

/* ============= ENRICHMENT SYSTEM STYLES ============= */

/* Enriched Records Table Styling */
.field-value {
    margin: 2px 0;
}

.field-value.core {
    color: #374151;
    font-weight: normal;
}

.field-value.enriched {
    font-weight: 600;
    font-size: 0.9em;
    opacity: 0.9;
}

/* Enrichment Screen Layout */
.enrichment-overview {
    margin-bottom: var(--spacing-xl);
}

.enrichment-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: all 0.2s ease;
}

.stat-card.clickable {
    cursor: pointer;
}

.stat-card:hover {
    border-color: var(--light-blue);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.stat-card.clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-card .stat-label {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Enrichment Sections */
.enrichment-section {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.enrichment-section h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-800);
    font-size: var(--font-size-xl);
    border-bottom: 2px solid var(--light-blue);
    padding-bottom: var(--spacing-sm);
}

/* Enrichment Upload Area */
.enrichment-upload-area {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.enrichment-source-option {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.text-enrichment-area h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-800);
}

.text-enrichment-area textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    resize: vertical;
    margin-bottom: var(--spacing-md);
}

.text-enrichment-area textarea:focus {
    outline: none;
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Enrichment Queue */
.enrichment-queue {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    min-height: 200px;
    padding: var(--spacing-lg);
}

.enrichment-queue-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.enrichment-queue-item:last-child {
    margin-bottom: 0;
}

.queue-item-info {
    flex: 1;
}

.queue-item-name {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.queue-item-details {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.queue-item-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.queue-item-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.queue-item-status.pending {
    background: var(--yellow-100);
    color: var(--yellow-800);
}

.queue-item-status.processing {
    background: var(--blue-100);
    color: var(--blue-800);
}

.queue-item-status.completed {
    background: var(--green-100);
    color: var(--green-800);
}

.queue-item-status.error {
    background: var(--red-100);
    color: var(--red-800);
}

/* Enrichment Status Indicator */
.enrichment-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-700);
}

.enrichment-status.enriched {
    background: var(--green-100);
    color: var(--green-800);
}

/* Responsive Design for Enrichment */
@media (max-width: 768px) {
    .enrichment-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .enrichment-upload-area {
        grid-template-columns: 1fr;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .enrichment-section {
        padding: var(--spacing-lg);
    }
}

/* Website Fetch Styles */
.url-input-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.url-input-group input[type="url"] {
    flex: 1;
    min-width: 0;
}

.website-preview {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
}

.website-preview h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-800);
    font-size: var(--font-size-lg);
}

.website-info {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.content-sample {
    margin-top: var(--spacing-md);
}

.text-content {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* CSV Configuration Action Buttons */
.csv-action-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.csv-action-buttons button {
    flex: 1;
    min-width: 200px;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    border-radius: var(--border-radius);
    border: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition);
    cursor: pointer;
}

.csv-action-buttons .btn-primary {
    background: var(--primary-blue);
    color: var(--white);
}

.csv-action-buttons .btn-primary:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.csv-action-buttons .btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.csv-action-buttons .btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.csv-action-buttons button svg {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .csv-action-buttons {
        flex-direction: column;
    }
    
    .csv-action-buttons button {
        min-width: 100%;
    }
}

/* Spinning animation for loading states */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Progress bar animations */
@keyframes progressPulse {
    0%, 100% { 
        opacity: 1; 
        filter: brightness(1);
    }
    50% { 
        opacity: 0.9; 
        filter: brightness(1.1);
    }
}

@keyframes progressShine {
    0% { 
        left: -100%; 
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% { 
        left: 100%; 
        opacity: 0;
    }
}

/* Enhanced progress feedback styles */
.progress-feedback {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #2563eb;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Fixed Progress Overlay - Always visible, no scrolling needed */
.progress-status-overlay {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 9999 !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    border-radius: var(--border-radius-lg, 12px) !important;
    box-shadow: var(--shadow-lg, 0 10px 15px rgba(0, 0, 0, 0.1)) !important;
    border: 2px solid var(--primary-blue, #60A5FA) !important;
    padding: 30px !important;
    min-width: 400px !important;
    max-width: 80vw !important;
    text-align: center !important;
    font-family: var(--font-family) !important;
}

/* Ensure progress status text is always centered and uses app fonts */
#progressStatusText {
    text-align: center !important;
    width: 100% !important;
    font-family: var(--font-family) !important;
}

#progressStatusText > div {
    text-align: center !important;
    margin: 0 auto !important;
    font-family: inherit !important;
}

#progressStatusText div div {
    text-align: center !important;
    font-family: inherit !important;
}

.progress-feedback .progress-message {
    color: var(--primary-navy, #1A2332);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
    text-align: center;
    font-family: var(--font-family);
}

.progress-feedback .progress-bar-container {
    width: 100%;
    height: 12px;
    background: var(--gray-200, #E1E5E9);
    border-radius: var(--border-radius, 8px);
    overflow: hidden;
    margin: 10px 0;
    border: 1px solid var(--gray-300, #C7CDD3);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
}

.progress-feedback .progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue, #60A5FA) 0%, var(--dark-blue, #3B82F6) 100%);
    transition: width 0.3s ease;
    border-radius: var(--border-radius, 8px);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
}

.progress-feedback .progress-percent {
    color: var(--gray-600, #616E7C);
    font-size: 12px;
    margin-top: 5px;
    text-align: center;
    font-family: var(--font-family);
}

.progress-feedback .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--primary-blue, #60A5FA);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.spin {
    animation: spin 1s linear infinite;
}

/* ===============================
   Projects Landing Page Styles
   =============================== */

.projects-landing {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

/* Projects Header */
.projects-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.projects-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.logo-text h1 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--dark-gray);
}

.logo-text p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* Projects Main */
.projects-main {
    padding: var(--spacing-xl) 0;
}

.projects-main .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.projects-section {
    margin-bottom: var(--spacing-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin: 0;
    font-size: var(--font-size-xxl);
    font-weight: 600;
    color: var(--dark-gray);
}

.projects-stats {
    color: var(--gray-600);
    font-size: var(--font-size-base);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.empty-icon {
    color: var(--gray-400);
    opacity: 0.7;
}

.empty-state h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--dark-gray);
}

.empty-state p {
    margin: 0;
    font-size: var(--font-size-base);
    color: var(--gray-600);
    max-width: 400px;
    line-height: 1.6;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .project-stats {
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .stat-label {
        font-size: 10px;
        letter-spacing: 0.3px;
    }
}

/* Project Tile */
.project-tile {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.project-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.project-tile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
}

.project-icon {
    color: var(--primary-blue);
}

.project-actions {
    display: flex !important;
    gap: var(--spacing-xs);
    align-items: center !important;
}

/* Always show dashboard header */
.dashboard-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: var(--spacing-lg) !important;
    padding: var(--spacing-md) 0 !important;
    border-bottom: 1px solid var(--gray-200) !important;
}

/* Header actions styling */
.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* Home button specific styling */
#homeButton {
    background: var(--primary-blue) !important;
    color: white !important;
    border: 2px solid var(--primary-blue) !important;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

#homeButton:hover {
    background: var(--dark-blue) !important;
    border-color: var(--dark-blue) !important;
    transform: translateY(-1px);
}

.btn-icon {
    padding: var(--spacing-xs);
    background: transparent;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--dark-gray);
}

.btn-icon.btn-danger:hover {
    background: var(--red-50);
    color: var(--red-600);
}

.project-tile-content {
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
}

.project-title {
    margin: 0 0 var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-gray);
}

.project-description {
    margin: 0 0 var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
}

.stat-item {
    text-align: center;
    min-width: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs);
}

.stat-label {
    display: block;
    font-size: 11px;
    color: var(--gray-500);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.8px;
    margin-bottom: var(--spacing-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.stat-value {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-blue);
}

.project-dates {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.date-label {
    font-weight: 500;
}

.project-tile-footer {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.open-project-btn {
    width: 100%;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Modal Styles for Projects */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

.modal-content.modal-danger {
    border-top: 4px solid var(--red-500);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-gray);
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-500);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--dark-gray);
}

.modal-body {
    padding: var(--spacing-lg);
}

.danger-icon {
    text-align: center;
    color: var(--red-500);
    margin-bottom: var(--spacing-md);
}

.modal-body h4 {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-gray);
    text-align: center;
}

.modal-body p {
    margin: 0;
    font-size: var(--font-size-base);
    color: var(--gray-600);
    line-height: 1.6;
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--dark-gray);
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 300px;
    border-left: 4px solid var(--primary-blue);
    opacity: 1;
    transform: translateX(400px);
    animation: slideInToast 0.3s ease forwards;
}

@keyframes slideInToast {
    to {
        transform: translateX(0);
    }
}

.toast-success {
    border-left-color: var(--green-500);
}

.toast-error {
    border-left-color: var(--red-500);
}

.toast-warning {
    border-left-color: var(--yellow-500);
}

.toast-info {
    border-left-color: var(--blue-500);
}

.toast-icon {
    flex-shrink: 0;
}

.toast-success .toast-icon {
    color: var(--green-500);
}

.toast-error .toast-icon {
    color: var(--red-500);
}

.toast-warning .toast-icon {
    color: var(--yellow-500);
}

.toast-info .toast-icon {
    color: var(--blue-500);
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
}

.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-500);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
    flex-shrink: 0;
}

.toast-close:hover {
    background: var(--gray-100);
    color: var(--dark-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .projects-header .container,
    .projects-main .container {
        padding: 0 var(--spacing-md);
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .project-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .project-dates {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .modal-content {
        margin: var(--spacing-md);
        width: calc(100% - 2 * var(--spacing-md));
    }

    .modal-footer {
        flex-direction: column;
    }

    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
    }

    .toast {
        min-width: unset;
    }
}

/* ============================================================================
   ENRICHMENT DETAIL SCREENS
   ============================================================================ */

/* Enriched Records Screen */
.enriched-records-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-group {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    text-align: center;
    flex: 1;
    min-width: 150px;
}

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

.stat-label {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.enriched-records-table {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.table-controls {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    background: var(--white);
    font-size: var(--font-size-sm);
    min-width: 180px;
}

/* Enrichment Sources Screen */
.sources-summary {
    margin-bottom: var(--spacing-xl);
}

.summary-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.summary-card h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--dark-blue);
    font-size: var(--font-size-lg);
}

.summary-stats {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.summary-item {
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.summary-value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.summary-label {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sources-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Queue Tasks Screen */
.queue-summary {
    margin-bottom: var(--spacing-xl);
}

.queue-stats {
    display: flex;
    gap: var(--spacing-lg);
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

.queue-stat {
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.queue-value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

.queue-stat:nth-child(1) .queue-value { color: var(--warning); }
.queue-stat:nth-child(2) .queue-value { color: var(--primary); }
.queue-stat:nth-child(3) .queue-value { color: var(--success); }
.queue-stat:nth-child(4) .queue-value { color: var(--danger); }

.queue-label {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.queue-management {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.queue-controls {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
}

.queue-list {
    max-height: 500px;
    overflow-y: auto;
}

/* Mobile Responsiveness for Detail Screens */
@media (max-width: 768px) {
    .enriched-records-stats {
        flex-direction: column;
    }
    
    .summary-stats {
        flex-direction: column;
    }
    
    .queue-stats {
        flex-direction: column;
    }
    
    .table-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .queue-controls {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ============================================================================
   ENRICHMENT SOURCES LIST STYLES
   ============================================================================ */

/* Sources Screen Layout */
.sources-summary {
    margin-bottom: var(--spacing-xl);
}

.summary-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.summary-card h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark-blue);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-xl);
}

.summary-item {
    text-align: center;
}

.summary-value {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.summary-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Sources List Container */
.sources-list {
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    min-height: 300px;
}

.sources-list .empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--gray-600);
}

.sources-list .empty-state p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.sources-list .empty-state small {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.header-actions .btn-primary,
.header-actions .btn-secondary {
    white-space: nowrap;
}

/* Visual feedback for stat cards */
.stat-card.has-data {
    border-color: var(--success);
    background: var(--success-light);
}

.stat-card.has-data .stat-value {
    color: var(--success);
    font-weight: bold;
}

.stat-card.has-pending {
    border-color: var(--warning);
    background: var(--warning-light);
}

.stat-card.has-pending .stat-value {
    color: var(--warning);
    font-weight: bold;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: bold;
    min-width: 200px;
}

.section-header-with-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.section-header-with-action h3 {
    margin: 0;
}

.queue-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.source-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.source-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.source-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.source-info h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--dark-blue);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.source-meta {
    display: flex;
    gap: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.source-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gray-100);
    border-radius: var(--border-radius);
    font-weight: 500;
}

.source-status {
    text-align: right;
}

.status-badge {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid;
    margin-bottom: var(--spacing-sm);
}

.status-badge.success {
    background: var(--success-light);
    color: var(--success);
    border-color: var(--success);
}

.status-badge.error {
    background: var(--danger-light);
    color: var(--danger);
    border-color: var(--danger);
}

.status-badge.pending {
    background: var(--warning-light);
    color: var(--warning);
    border-color: var(--warning);
}

.source-stats {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.source-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.source-actions button {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.2s ease;
}

.source-actions button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.source-error {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--danger-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--danger);
    font-size: var(--font-size-sm);
}

/* ============================================================================
   ENRICHED RECORDS TABLE STYLES
   ============================================================================ */

.enriched-table {
    width: 100%;
    border-collapse: collapse;
}

.enriched-cell {
    position: relative;
    background: var(--success-light);
}

.core-cell {
    background: var(--white);
}

.enriched-indicator {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--success);
    color: white;
    font-size: 10px;
    padding: 1px 3px;
    border-radius: 2px;
    font-weight: bold;
}

.confidence-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: bold;
}

.confidence-high {
    background: var(--success-light);
    color: var(--success);
}

.confidence-medium {
    background: var(--warning-light);
    color: var(--warning);
}

.confidence-low {
    background: var(--danger-light);
    color: var(--danger);
}

.sources-count {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    margin: 0 2px;
}

/* Content Modal */
.large-modal .modal-content {
    max-width: 80vw;
    max-height: 80vh;
}

.content-preview {
    max-height: 400px;
    overflow-y: auto;
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    font-family: monospace;
    font-size: var(--font-size-sm);
    white-space: pre-wrap;
}

.enrichment-details h3, .enrichment-details h4 {
    color: var(--dark-blue);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}

.enrichment-summary {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.matches-list, .global-list {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.match-item, .global-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-100);
}

.match-item:last-child, .global-item:last-child {
    border-bottom: none;
}

/* Record Details */
.record-details {
    max-height: 60vh;
    overflow-y: auto;
}

.record-section {
    margin-bottom: var(--spacing-lg);
}

.record-section h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--dark-blue);
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-xs);
}

.data-grid {
    display: grid;
    gap: var(--spacing-xs);
}

.data-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--gray-100);
}

.data-row.enriched-row {
    background: var(--success-light);
    grid-template-columns: 1fr 2fr auto;
}

.data-label {
    font-weight: bold;
    color: var(--gray-700);
}

.confidence-score {
    font-size: var(--font-size-xs);
    color: var(--success);
    font-weight: bold;
}

.sources-list .source-ref {
    padding: var(--spacing-xs);
    background: var(--primary-light);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

/* Mobile responsiveness for new features */
@media (max-width: 768px) {
    .source-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .source-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .source-actions {
        justify-content: center;
    }
    
    .large-modal .modal-content {
        max-width: 95vw;
        max-height: 90vh;
    }
    
    .data-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .data-row.enriched-row {
        grid-template-columns: 1fr;
    }
}

/* Extracted Enrichments Table Styles */
.extracted-data {
    max-width: 300px;
    max-height: 100px;
    overflow-y: auto;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.8em;
    line-height: 1.3;
}

.extracted-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 4px;
    white-space: pre-wrap;
}

.extracted-item:last-child {
    margin-bottom: 0;
}

.no-data {
    text-align: center;
    color: var(--gray-500);
    font-style: italic;
    padding: 2em;
}

/* Enrichment Record Modal Styles */
.enrichment-record-modal {
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

.enrichment-record-view,
.enrichment-record-edit {
    padding: 0;
}

.record-section,
.form-section {
    margin-bottom: 2em;
    padding-bottom: 1em;
    border-bottom: 1px solid var(--gray-200);
}

.record-section:last-child,
.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.record-section h4,
.form-section h4 {
    color: var(--primary-blue);
    margin-bottom: 1em;
    font-size: 1.1em;
    font-weight: 600;
}

.record-field {
    display: flex;
    align-items: center;
    margin-bottom: 0.75em;
    gap: 1em;
}

.record-field label {
    font-weight: 600;
    min-width: 120px;
    color: var(--gray-700);
}

.record-field span {
    color: var(--gray-900);
}

.extracted-data-full {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 1em;
    max-height: 300px;
    overflow-y: auto;
}

.extracted-item-full {
    margin-bottom: 1.5em;
}

.extracted-item-full:last-child {
    margin-bottom: 0;
}

.extracted-item-full h5 {
    color: var(--primary-blue);
    margin-bottom: 0.5em;
    font-size: 0.95em;
    font-weight: 600;
}

.extracted-item-full pre {
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    padding: 1em;
    font-size: 0.85em;
    line-height: 1.4;
    overflow-x: auto;
    margin: 0;
}

.target-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.field-tag {
    background: var(--primary-blue);
    color: var(--white);
    padding: 0.25em 0.75em;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 500;
}

.matched-records {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 1em;
}

.matched-count {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75em;
}

.matched-list {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.matched-item {
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    padding: 0.5em 0.75em;
    font-size: 0.9em;
}

.matched-more {
    color: var(--gray-600);
    font-style: italic;
    font-size: 0.9em;
    margin-top: 0.25em;
}

.form-group {
    margin-bottom: 1.5em;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75em;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 0.95em;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input[readonly] {
    background: var(--gray-100);
    color: var(--gray-600);
}

.json-editor {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.85em;
    line-height: 1.5;
    resize: vertical;
}

.form-help {
    font-size: 0.8em;
    color: var(--gray-600);
    margin-top: 0.5em;
    font-style: italic;
}

/* Enhanced Table Styles for Extracted Enrichments */
.extracted-data-preview {
    max-width: 250px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.8em;
    line-height: 1.3;
    color: var(--gray-700);
    background: var(--gray-50);
    padding: 0.5em;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    overflow: hidden;
    text-overflow: ellipsis;
}

.action-buttons {
    display: flex;
    gap: 0.25em;
    flex-wrap: wrap;
}

.btn-small {
    padding: 0.375em 0.75em;
    font-size: 0.8em;
    border-radius: 4px;
    border: 1px solid;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
}

.btn-view {
    background: var(--white);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.btn-view:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.btn-edit {
    background: var(--white);
    border-color: var(--orange);
    color: var(--orange);
}

.btn-edit:hover {
    background: var(--orange);
    color: var(--white);
}

.btn-delete {
    background: var(--white);
    border-color: var(--red);
    color: var(--red);
}

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

.source-cell,
.type-cell,
.fields-cell,
.matched-cell {
    font-weight: 500;
}

.confidence-cell {
    text-align: center;
}

.actions-cell {
    text-align: center;
    min-width: 200px;
}

/* Apply Enrichments Modal Styles */
.apply-summary-content {
    margin-top: 1em;
    padding: 1em;
    background: var(--gray-50);
    border-radius: 6px;
    border: 1px solid var(--gray-200);
}

.summary-stats {
    display: flex;
    justify-content: space-around;
    gap: 1em;
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 1.8em;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.25em;
}

.stat-label {
    display: block;
    font-size: 0.85em;
    color: var(--gray-600);
    font-weight: 500;
}



/* Analysis option badges */
.option-badge.recommended {
    background: var(--green);
    color: var(--white);
}

.option-badge.caution {
    background: var(--orange);
    color: var(--white);
}

/* ============================================================================
   ENRICHED COLUMN STYLING
   ============================================================================ */

/* Enriched Column Headers */
.enriched-column-header {
    background: linear-gradient(135deg, #e1f5fe 0%, #e8f5e8 100%) !important;
    border-left: 3px solid #2196f3 !important;
    position: relative;
    font-weight: 600 !important;
    color: #1976d2 !important;
}

.enriched-column-header::before {
    content: "✨";
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 10px;
    opacity: 0.7;
}

/* Enriched cell styling */
td.enriched-cell {
    background: rgba(33, 150, 243, 0.05);
    border-left: 2px solid rgba(33, 150, 243, 0.2);
    font-style: italic;
    position: relative;
}

/* Hover effects for enriched columns */
.enriched-column-header:hover {
    background: linear-gradient(135deg, #bbdefb 0%, #c8e6c9 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.2);
}

/* Enriched data indicator in tables */
.enriched-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #4caf50;
    border-radius: 50%;
    margin-left: 4px;
    opacity: 0.7;
    vertical-align: middle;
}

/* Enriched data tooltip */
.enriched-tooltip {
    position: absolute;
    background: #263238;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 5px;
}

.enriched-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #263238;
}

.enriched-column-header:hover .enriched-tooltip {
    opacity: 1;
}

/* ============================================================================
   ENRICHMENT RECORDS TABLE STYLING
   ============================================================================ */

/* Target Product Info */
.target-product-info {
    padding: 4px 8px;
    background: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid #2196f3;
    font-size: 12px;
    line-height: 1.3;
}

.target-product-info strong {
    color: #1976d2;
    font-weight: 600;
}

.target-product-info small {
    color: #666;
    opacity: 0.8;
}

.no-target {
    color: #999;
    font-style: italic;
    font-size: 12px;
}

/* Status Badges */
.status-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-applied {
    background: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #4caf50;
}

.status-pending {
    background: #fff3e0;
    color: #f57c00;
    border: 1px solid #ff9800;
}

/* Target Product Cell */
.target-product-cell {
    max-width: 200px;
    vertical-align: top;
    padding: 8px !important;
}

/* Status Cell */
.status-cell {
    text-align: center;
    vertical-align: middle;
}