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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    display: flex;
    flex-direction: column;
}

/* Vehicle Panel */
.vehicle-panel {
    flex-shrink: 0;
    background: #0030A3;
    color: white;
    padding: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.vehicle-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0030A3;
}

.vehicle-header:hover {
    background: #3d566e;
}

.vehicle-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.toggle-icon {
    font-size: 16px;
    transition: transform 0.3s;
}

.vehicle-content {
    padding: 20px;
    display: block;
}

#vehicleForm {
    max-width: 1200px;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 200px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.btn-save {
    background: #27ae60;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-save:hover {
    background: #229954;
}

/* VIN Decoder Section */
.vin-decoder-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #444;
}

.btn-decode {
    background: #3498db;
    color: white;
    padding: 10px 25px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
    white-space: nowrap;
}

.btn-decode:hover {
    background: #2980b9;
}

.divider-text {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.divider-text::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #555;
}

.divider-text span {
    background: #0030A3;
    padding: 0 15px;
    position: relative;
    z-index: 1;
    font-size: 12px;
    color: #aaa;
    font-weight: 600;
}

#vinInput {
    text-transform: uppercase;
}

/* Main Container */
.main-container {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 300px;
    background: white;
    border-right: 1px solid #ddd;
    padding: 20px;
    overflow-y: auto;
}

.sidebar h3 {
    margin-bottom: 20px;
    color: #2c3e50;
    font-size: 18px;
}

/* Accordion */
.accordion {
    margin-bottom: 20px;
}

.accordion-item {
    margin-bottom: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.accordion-header {
    padding: 15px;
    background: #f8f9fa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.accordion-header:hover {
    background: #e9ecef;
}

.accordion-header span:first-child {
    font-weight: 600;
    color: #2c3e50;
}

.accordion-icon {
    font-size: 20px;
    color: #666;
}

.accordion-content {
    display: none;
    padding: 15px;
    background: white;
}

.category-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.category-options label {
    font-size: 13px;
    font-weight: 500;
    color: #555;
    margin-top: 5px;
}

.category-options input,
.category-options select,
.category-options textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    font-family: inherit;
}

.category-options textarea {
    resize: vertical;
}

.category-options select:disabled {
    background-color: #e9ecef;
    cursor: not-allowed;
    color: #6c757d;
}

.category-options input[readonly],
.category-options textarea[readonly] {
    background-color: #f5f5f5;
    cursor: not-allowed;
    border-color: #d1d1d1;
}

.btn-category {
    background: #3498db;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    margin-top: 10px;
    transition: background 0.3s;
}

.btn-category:hover {
    background: #2980b9;
}

.usage-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.btn-usage {
    width: 100%;
    background: #95a5a6;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-usage:hover {
    background: #7f8c8d;
}

/* Content Area */
.content-area {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f5f5f5;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #ddd;
}

.content-header h2 {
    color: #2c3e50;
    font-size: 24px;
}

.btn-export {
    background: #e74c3c;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-export:hover {
    background: #c0392b;
}

/* Loading Spinner */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

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

.loading p {
    margin-top: 15px;
    color: #666;
}

/* Error Message */
.error-message {
    padding: 15px;
    margin-bottom: 20px;
    background: #e74c3c;
    color: white;
    border-radius: 4px;
    font-weight: 500;
}

.error-message.success {
    background: #27ae60;
}

/* Results Container */
.results-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.welcome-message {
    text-align: center;
    padding: 40px;
    color: #666;
}

.welcome-message h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.welcome-message ol {
    text-align: left;
    display: inline-block;
    margin-top: 20px;
}

.welcome-message ol li {
    padding: 5px 0;
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.result-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    background: white;
    transition: box-shadow 0.3s;
}

.result-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.result-card.highlight {
    border-color: #3498db;
    background: #f0f8ff;
}

.result-card h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ecf0f1;
}

.result-details p {
    margin-bottom: 10px;
    line-height: 1.6;
}

.result-details strong {
    color: #2c3e50;
}

.labor-hours {
    font-size: 18px;
    color: #27ae60;
}

.parts-list {
    display: grid;
    gap: 15px;
}

.part-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    border-left: 4px solid #3498db;
}

.part-item p {
    margin-bottom: 5px;
}

.instructions-list {
    padding-left: 25px;
}

.instructions-list li {
    margin-bottom: 12px;
    line-height: 1.6;
}

.balance {
    font-size: 24px;
    color: #27ae60;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
        height: auto;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* ============================================
   SHOPPING CART STYLES
   ============================================ */

/* Add to Cart Button */
.btn-add-cart {
    background: #27ae60;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    margin-top: 10px;
    transition: all 0.3s;
}

.btn-add-cart:hover {
    background: #229954;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.3);
}

.btn-add-cart.remove-state {
    background: #e74c3c;
}

.btn-add-cart.remove-state:hover {
    background: #c0392b;
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.btn-floating {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s;
}

.btn-floating:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.btn-review {
    background: #3498db;
    color: white;
}

.btn-review:hover {
    background: #2980b9;
}

.btn-transfer {
    background: #27ae60;
    color: white;
}

.btn-transfer:hover {
    background: #229954;
}

.btn-icon {
    font-size: 18px;
}

/* Shopping Cart Modal */
.line-items-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.line-items-modal.open {
    display: flex;
}

.modal-content-cart {
    background: white;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

.modal-header-cart {
    padding: 20px 30px;
    border-bottom: 2px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
}

.modal-header-cart h2 {
    margin: 0;
    color: #2c3e50;
    font-size: 24px;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 32px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
}

.modal-close-btn:hover {
    color: #333;
}

.modal-body-cart {
    padding: 20px 30px;
    overflow-y: auto;
    flex: 1;
}

.drag-instructions {
    background: #e8f4f8;
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    color: #2980b9;
    font-size: 14px;
    border-left: 4px solid #3498db;
}

.table-container {
    overflow-x: auto;
    margin-bottom: 20px;
}

#lineItemsTable {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

#lineItemsTable thead {
    background: #34495e;
    color: white;
}

#lineItemsTable th {
    padding: 12px 10px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}

#lineItemsTable tbody tr {
    border-bottom: 1px solid #e0e0e0;
}

#lineItemsTable tbody tr:hover {
    background: #f8f9fa;
}

#lineItemsTable td {
    padding: 12px 10px;
    font-size: 14px;
}

/* Drag handle */
.drag-handle {
    cursor: grab;
    color: #999;
    text-align: center;
    font-size: 16px;
    user-select: none;
}

.draggable-row {
    transition: opacity 0.3s;
}

.draggable-row.dragging {
    opacity: 0.5;
    background: #e8f4f8;
}

.draggable-row.drag-over {
    border-top: 3px solid #3498db;
}

/* Type badges */
.type-badge {
    text-align: center;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-labor {
    background: #e8f4f8;
    color: #2980b9;
}

.badge-part {
    background: #e8f5e9;
    color: #27ae60;
}

/* Remove button in table */
.btn-remove-item {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
}

.btn-remove-item:hover {
    background: #c0392b;
}

/* Modal Summary */
.modal-summary {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
    border: 2px solid #e0e0e0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.summary-label {
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

.summary-value {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
}

.modal-footer-cart {
    padding: 20px;
    border-top: 2px solid #e0e0e0;
    background: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-modal-transfer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #0030A3 0%, #003BB5 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 48, 163, 0.3);
}

.btn-modal-transfer:hover {
    background: linear-gradient(135deg, #002080 0%, #002D99 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 48, 163, 0.4);
}

.btn-modal-transfer:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 48, 163, 0.3);
}

.btn-modal-transfer .btn-icon {
    font-size: 18px;
}

/* Category List (Sidebar) */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-item {
    border-bottom: 1px solid #eee;
}

.category-header {
    padding: 11px 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.category-header:hover {
    background: #f0f4ff;
}

.category-header.active {
    background: #e8eeff;
    color: #0030A3;
}

.category-header.active .category-name {
    color: #0030A3;
}

.category-chevron {
    font-size: 18px;
    color: #999;
    transition: transform 0.2s;
    line-height: 1;
}

.category-header.active .category-chevron {
    transform: rotate(90deg);
    color: #0030A3;
}

.category-name {
    font-weight: 600;
    color: #333;
}

.category-desc {
    font-size: 12px;
    color: #666;
    display: block;
}

/* Subcategory chip list (inline accordion) */
.subcategory-list {
    display: none;
    list-style: none;
    padding: 4px 0 6px 0;
    margin: 0;
    background: #f7f9ff;
    border-top: 1px solid #e0e8ff;
}

.subcategory-list.open {
    display: block;
}

.subcategory-chip {
    padding: 7px 15px 7px 26px;
    cursor: pointer;
    font-size: 13px;
    color: #444;
    transition: background 0.15s, color 0.15s;
    border-left: 3px solid transparent;
}

.subcategory-chip:hover {
    background: #e8eeff;
    color: #0030A3;
    border-left-color: #aabfff;
}

.subcategory-chip.active {
    background: #dce6ff;
    color: #0030A3;
    font-weight: 600;
    border-left-color: #0030A3;
}

/* Search Container */
.search-container {
    padding: 15px;
    background: #fff;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    display: none; /* Hidden by default, shown when category selected */
}

.search-container.visible {
    display: block;
}

#searchInput {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}

#searchInput:focus {
    outline: none;
    border-color: #0030A3;
    box-shadow: 0 0 0 2px rgba(0, 48, 163, 0.1);
}

.search-info {
    display: block;
    margin-top: 8px;
    color: #666;
    font-size: 13px;
}

/* Global Search Container */
.global-search-container {
    padding: 15px;
    background: #fff;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
}

#globalSearchInput {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #0030A3;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    background: #f8f9ff;
}

#globalSearchInput:focus {
    outline: none;
    border-color: #0030A3;
    box-shadow: 0 0 0 3px rgba(0, 48, 163, 0.15);
    background: #fff;
}

.btn-clear-search {
    margin-top: 10px;
    padding: 8px 16px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s;
}

.btn-clear-search:hover {
    background: #c82333;
}

.global-search-results {
    margin-top: 15px;
    border-radius: 4px;
    overflow: hidden;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid #ddd;
    display: none;
}

.search-results-header {
    padding: 12px 15px;
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 10;
}

.search-results-list {
    max-height: 350px;
    overflow-y: auto;
}

.search-result-item {
    padding: 12px 15px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
}

.search-result-item:hover {
    background: #f0f7ff;
}

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

.search-result-name {
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
}

.search-result-category {
    font-size: 12px;
    color: #0030A3;
    font-weight: 500;
}

.search-message {
    padding: 20px;
    text-align: center;
    color: #666;
    font-style: italic;
}

/* Service Accordion (Main Area) */
.services-accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-accordion-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.service-accordion-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    transition: background 0.2s;
}

.service-accordion-header:hover {
    background: #f8f9fa;
}

.service-name {
    font-weight: 600;
    color: #333;
    font-size: 15px;
}

.service-icon {
    font-size: 18px;
    color: #666;
    transition: transform 0.3s;
}

.service-accordion-item.expanded .service-icon {
    transform: rotate(90deg);
}

.service-accordion-content {
    display: none;
    padding: 20px;
    background: #f9f9f9;
    border-top: 1px solid #eee;
}

.service-accordion-item.expanded .service-accordion-content {
    display: block;
}

/* Service Loading */
.service-loading {
    text-align: center;
    padding: 30px;
    color: #666;
}

.spinner-small {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0030A3;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto 10px;
}

/* Labor and Parts Sections */
.labor-section,
.parts-section {
    margin-bottom: 25px;
}

.labor-section h4,
.parts-section h4 {
    color: #0030A3;
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #0030A3;
}

.labor-item,
.part-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    margin-bottom: 10px;
    gap: 15px;
}

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

.item-desc {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
}

.item-details {
    display: block;
    font-size: 13px;
    color: #666;
}

.item-price {
    font-weight: 600;
    color: #0030A3;
    font-size: 16px;
    margin-right: 10px;
    white-space: nowrap;
}

.btn-add-cart {
    padding: 8px 16px;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.3s;
}

.btn-add-cart:hover {
    background: #229954;
}

.btn-add-cart.in-cart {
    background: #e74c3c;
}

.btn-add-cart.in-cart:hover {
    background: #c0392b;
}

/* Welcome Message */
.welcome-message {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.welcome-message h3 {
    color: #0030A3;
    margin-bottom: 15px;
}

.welcome-message p {
    font-size: 14px;
    line-height: 1.6;
}

/* Responsive adjustments for cart */
@media (max-width: 768px) {
    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }
    
    .btn-floating {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .modal-content-cart {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-header-cart {
        padding: 15px 20px;
    }
    
    .modal-body-cart {
        padding: 15px 20px;
    }
    
    #lineItemsTable th,
    #lineItemsTable td {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .summary-label {
        font-size: 11px;
    }
    
    .summary-value {
        font-size: 16px;
    }
}

/* Fluid Services Styles */
.fluid-services-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
}

.fluid-service-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 20px;
    transition: box-shadow 0.2s;
}

.fluid-service-item:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.fluid-service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.fluid-service-item h4 {
    color: #0030A3;
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.fluid-description {
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-size: 14px;
}

.skill-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.skill-beginner {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.skill-intermediate {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.skill-advanced,
.skill-professional {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.fluid-service-item p {
    color: #666;
    margin: 0 0 10px 0;
    line-height: 1.6;
}

.service-interval,
.service-capacity,
.service-fluid {
    display: inline-block;
    padding: 4px 10px;
    margin: 5px 5px 0 0;
    background: #f0f7ff;
    border: 1px solid #b3d9ff;
    border-radius: 4px;
    font-size: 13px;
    color: #0030A3;
}

.fluid-results {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 4px;
}

.fluid-results pre {
    background: white;
    padding: 20px;
    border-radius: 4px;
    border: 1px solid #ddd;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.6;
}