/* Customer Demo View Styles
 * PRD-008 Customer Memory Feature Demo
 */

/* ===== Customer Demo Layout ===== */
.customer-demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    min-height: calc(100vh - 200px);
}

.customer-demo-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.customer-demo-right {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* ===== Step Cards ===== */
.demo-step-card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    overflow: hidden;
}

.demo-step-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.demo-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    font-size: var(--text-sm);
    font-weight: 700;
}

.demo-step-header h3 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.demo-step-content {
    padding: var(--space-4);
}

/* ===== Step 1: Email Input ===== */
.demo-email-controls {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.demo-email-controls select {
    flex: 1;
    min-width: 200px;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: var(--text-sm);
    background-color: var(--white);
}

.demo-email-display {
    background-color: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    padding: var(--space-4);
    min-height: 200px;
}

.demo-email-subject {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--gray-200);
}

.demo-email-body {
    font-family: 'Courier New', monospace;
    font-size: var(--text-sm);
    white-space: pre-wrap;
    line-height: 1.6;
    color: var(--gray-700);
}

.demo-email-placeholder {
    color: var(--gray-400);
    font-style: italic;
    text-align: center;
    padding: var(--space-8) 0;
}

.demo-action-buttons {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    align-items: stretch;
}

.demo-process-btn {
    flex: 1;
}

.demo-action-buttons .btn-secondary {
    flex: 0 0 auto;
}

/* Send with Attachment Container */
.demo-send-with-attachment {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.demo-attachment-dropdown {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: var(--text-sm);
    background-color: var(--white);
    min-width: 180px;
    height: 100%;
}

.demo-attachment-dropdown:disabled {
    background-color: var(--gray-100);
    color: var(--gray-400);
    cursor: not-allowed;
}

.demo-attachment-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.demo-send-with-attachment .btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== Step 2: Customer Profile ===== */
.demo-customer-profile {
    display: none;
}

.demo-customer-profile.visible {
    display: block;
}

.demo-customer-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--space-4);
}

.demo-customer-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 600;
}

.demo-customer-info h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 var(--space-1) 0;
}

.demo-customer-info p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin: 0;
}

.demo-customer-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.demo-stat-item {
    text-align: center;
    padding: var(--space-3);
    background-color: var(--gray-50);
    border-radius: 6px;
}

.demo-stat-value {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
}

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

/* Format Preference Highlight */
.demo-preference-highlight {
    background-color: #fef9c3;
    border: 2px solid #ca8a04;
    border-radius: 8px;
    padding: var(--space-4);
    margin-bottom: var(--space-4);
}

.demo-preference-highlight h5 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: #854d0e;
    margin: 0 0 var(--space-2) 0;
}

.demo-preference-highlight h5::before {
    content: "!";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: #ca8a04;
    color: white;
    border-radius: 50%;
    font-size: 12px;
}

.demo-preference-value {
    font-size: var(--text-base);
    font-weight: 600;
    color: #713f12;
    font-family: monospace;
    background-color: white;
    padding: var(--space-2) var(--space-3);
    border-radius: 4px;
    display: inline-block;
}

.demo-preference-desc {
    font-size: var(--text-sm);
    color: #854d0e;
    margin-top: var(--space-2);
}

/* Customer Details */
.demo-customer-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.demo-detail-section h5 {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 var(--space-2) 0;
}

.demo-detail-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.demo-detail-section li {
    font-size: var(--text-sm);
    color: var(--gray-700);
    padding: var(--space-1) 0;
}

/* Empty state for customer profile */
.demo-customer-empty {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    color: var(--gray-400);
}

.demo-customer-empty-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-3);
    color: var(--gray-300);
}

/* ===== Step 3: Extraction Comparison ===== */
.demo-comparison {
    display: none;
}

.demo-comparison.visible {
    display: block;
}

.demo-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.demo-comparison-column {
    background-color: var(--gray-50);
    border-radius: 8px;
    overflow: hidden;
}

.demo-comparison-column.without-memory {
    border: 2px solid var(--confidence-critical);
}

.demo-comparison-column.with-memory {
    border: 2px solid var(--success);
}

.demo-comparison-header {
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.demo-comparison-column.without-memory .demo-comparison-header {
    background-color: var(--bg-flagged-critical);
    color: var(--confidence-critical);
}

.demo-comparison-column.with-memory .demo-comparison-header {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success);
}

.demo-comparison-body {
    padding: var(--space-4);
}

/* Extraction Field Rows */
.demo-extraction-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background-color: var(--white);
    border-radius: 4px;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.demo-extraction-field:last-child {
    margin-bottom: 0;
}

.demo-extraction-label {
    color: var(--gray-600);
    font-weight: 500;
}

.demo-extraction-value {
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Correct/Incorrect Indicators */
.demo-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
}

.demo-indicator.correct {
    background-color: var(--success);
    color: white;
}

.demo-indicator.incorrect {
    background-color: var(--confidence-critical);
    color: white;
}

/* Highlight changed values */
.demo-extraction-value.highlight-wrong {
    color: var(--confidence-critical);
    text-decoration: line-through;
}

.demo-extraction-value.highlight-correct {
    color: var(--success);
}

/* Confidence Score */
.demo-confidence-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3);
    background-color: var(--white);
    border-radius: 4px;
    margin-top: var(--space-3);
    border-top: 1px solid var(--gray-200);
}

.demo-confidence-label {
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.demo-confidence-value {
    font-weight: 700;
    font-size: var(--text-base);
}

.demo-confidence-value.low {
    color: var(--confidence-low);
}

.demo-confidence-value.high {
    color: var(--success);
}

/* Value Note */
.demo-value-note {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 6px;
}

.demo-value-note p {
    font-size: var(--text-sm);
    color: #1e40af;
    margin: 0;
    line-height: 1.5;
}

.demo-value-note strong {
    color: #1e3a8a;
}

/* Empty state for comparison */
.demo-comparison-empty {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    color: var(--gray-400);
}

/* ===== Quick Switch Buttons ===== */
.demo-quick-switch {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: var(--space-4);
}

.demo-quick-switch h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin: 0 0 var(--space-3) 0;
}

.demo-quick-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.demo-quick-btn {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    background-color: var(--white);
    font-size: var(--text-sm);
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.15s ease;
}

.demo-quick-btn:hover {
    border-color: var(--primary);
    background-color: #eff6ff;
    color: var(--primary);
}

.demo-quick-btn.active {
    border-color: var(--primary);
    background-color: var(--primary);
    color: white;
}

.demo-quick-btn.key-demo {
    border-color: #ca8a04;
    background-color: #fef9c3;
    color: #854d0e;
}

.demo-quick-btn.key-demo:hover {
    background-color: #fef08a;
}

.demo-quick-btn.key-demo.active {
    background-color: #ca8a04;
    color: white;
}

/* ===== Loading State ===== */
.demo-processing {
    display: none;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background-color: #eff6ff;
    border-radius: 6px;
    margin-top: var(--space-4);
}

.demo-processing.visible {
    display: flex;
}

.demo-processing .spinner {
    width: 20px;
    height: 20px;
    border-width: 2px;
    margin: 0;
}

.demo-processing span {
    font-size: var(--text-sm);
    color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .customer-demo-container {
        grid-template-columns: 1fr;
    }

    .demo-comparison-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .demo-email-controls {
        flex-direction: column;
    }

    .demo-email-controls select {
        width: 100%;
    }

    .demo-customer-stats {
        grid-template-columns: 1fr;
    }

    .demo-customer-details {
        grid-template-columns: 1fr;
    }
}