.product-grids-section {
    margin: 20px 0;
    padding: 15px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    background-color: #f9f9f9;
    display: flex;
    flex-direction: column;
    /*flex-basis: 1200px;*/
    justify-content: center;
}

.grid-section-title {
    margin-bottom: 20px;
    color: #333;
    font-weight: 600;
}

.grid-container {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    margin: auto;
    /*flex-basis: 1200px;*/
    justify-content: center;
}

.grid-container:last-child {
    margin-bottom: 0;
}

.grid-title {
    margin-bottom: 10px;
    color: #333;
    font-weight: 500;
}

.grid-description {
    margin-bottom: 15px;
}

/* Bidimensional Grid Styles */
.grid-table-container {
    margin-bottom: 15px;
    position: relative;
}

.grid-x-axis-label {
    text-align: center;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 1em;
    padding: 5px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.grid-table-wrapper {
    display: flex;
    align-items: stretch;
    overflow-x: auto;
    position: relative;
}

.grid-y-axis-label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    max-width: 50px;
    background-color: #f8f9fa;
    border-radius: 4px 0 0 4px;
    border: 1px solid #ddd;
    border-right: none;
    margin-right: 0;
}

.axis-label-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-weight: 600;
    color: #333;
    font-size: 0.9em;
    white-space: nowrap;
    transform: rotate(180deg);
}

.grid-table {
    width: 100%;
    min-width: 350px;
    border-collapse: collapse;
    background-color: white;
    border: 1px solid #ddd;
    flex: 1;
}

.grid-table th,
.grid-table td {
    border: 0px solid #ddd;    
    text-align: center;
    vertical-align: middle;
}

.grid-table th {
    background-color: #f5f5f5;
    font-weight: 600;
    color: #333;
}

.grid-corner {
    background-color: #e9e9e9;
    min-width: 40px;
}

.grid-header-x,
.grid-header-y {
    font-size: 0.9em;
    min-width: 30px;
    transition: all 0.2s ease;
}

.grid-header-y {
    padding: 3px 6px;
}

.grid-header-x {
    padding: 6px 3px;
}

/* Highlighted headers when navigating */
.grid-header-highlighted {
    background-color: #007bff !important;
    color: white !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
    transform: scale(1.02);
}

/* Floating position indicator */
.grid-position-indicator {
    position: fixed;
    top: 80px;
    right: 20px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4);
    font-weight: 600;
    font-size: 0.9em;
    z-index: 999;
    display: none;
    animation: slideIn 0.3s ease-out;
}

.grid-position-indicator.visible {
    display: block;
}

.grid-position-indicator .indicator-label {
    font-size: 0.75em;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.grid-position-indicator .indicator-values {
    display: flex;
    gap: 15px;
    align-items: center;
}

.grid-position-indicator .indicator-axis {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.grid-position-indicator .axis-label {
    font-size: 0.7em;
    opacity: 0.8;
    margin-bottom: 2px;
}

.grid-position-indicator .axis-value {
    font-size: 1.1em;
    font-weight: 700;
}

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

.grid-cell {
    min-width: 30px;
    position: relative;
    transition: background-color 0.2s ease;
}

/* Color styling for grid quantity inputs with background color */
.grid-quantity-input[style*="background-color"] {
    border: 2px solid rgba(0, 0, 0, 0.2) !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.grid-quantity-input[style*="background-color"]:focus {
    border-color: rgba(0, 0, 0, 0.4) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.2), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
    transform: scale(1.05) !important;
}

.grid-quantity-input[style*="background-color"]:hover {
    transform: scale(1.02) !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2) !important;
}

.grid-cell-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0px;
}

.grid-quantity-input {
    min-width: 40px;
    height: 32px;
    padding: 0px;
    font-size: 0.9em;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.grid-quantity-input::placeholder {
    color: #999;
    opacity: 0.7;
    font-style: italic;
}

.grid-quantity-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: 0;
}

.grid-cell-disabled {
    background-color: #f8f8f8;
    opacity: 0.6;
}

.grid-cell-disabled .grid-quantity-input {
    background-color: #e9ecef;
    cursor: not-allowed;
}

.grid-cell-empty {
    padding: 10px;
    color: #999;
    font-style: italic;
}

.stock-info {
    font-size: 0.75em;
    margin: 0;
    white-space: nowrap;
    display: none;
}

.price-info {
    font-size: 0.75em;
    margin: 2px 0 0 0;
    white-space: nowrap;
    font-weight: 600;
    display: none;
}

/* Unidimensional Grid Styles */
.grid-list-container {
    margin-bottom: 15px;
}

.grid-axis-title {
    margin-bottom: 10px;
    color: #555;
    font-weight: 500;
    font-size: 1em;
    padding: 5px 10px;
    background-color: #f5f5f5;
    border-left: 3px solid #007bff;
    border-radius: 0 4px 4px 0;
}

.grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.grid-list-item {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    text-align: center;
    transition: all 0.2s ease;
}

/* Enhanced styling for grid list items with colored inputs */
.grid-list-item:has(.grid-quantity-input[style*="background-color"]) {
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.grid-list-item:has(.grid-quantity-input[style*="background-color"]):hover {
    border-color: rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.grid-item-disabled {
    background-color: #f8f8f8;
    opacity: 0.6;
}

.grid-item-header {
    margin-bottom: 10px;
    font-size: 0.95em;
}

.grid-item-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.grid-list .grid-quantity-input {
    width: 80px;
}

.grid-item-empty {
    padding: 20px;
    color: #999;
    font-style: italic;
}

/* Grid Summary */
.grid-summary {
    margin-top: 8px;
    padding: 6px 10px;
    background-color: #e8f4fd;
    border: 1px solid #bee5eb;
    border-radius: 4px;
    font-size: 0.85em;
}

.grid-summary-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    color: #0c5460;
}

/* Grid quantity display (shown next to main price) */
.grid-quantity-display {
    font-size: 0.9em;
    color: #666;
    font-weight: normal;
}



/* Grid-only product styling - be very specific */
.grid-only-product input[name="quantity"],
.grid-only-product #input-quantity {
    display: none !important;
}

.grid-only-product label[for="input-quantity"] {
    display: none !important;
}

.grid-only-product .input-group:has(input[name="quantity"]),
.grid-only-product .number-spinner:has(input[name="quantity"]) {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .grid-table-container {
        font-size: 0.85em;
    }
    
    .grid-x-axis-label {
        font-size: 0.9em;
        padding: 4px;
        margin-bottom: 6px;
    }
    
    .grid-y-axis-label {
        min-width: 40px;
        max-width: 40px;
    }
    
    .axis-label-text {
        font-size: 0.8em;
    }
    
    .grid-table th,
    .grid-table td {
        padding: 6px 4px;
    }
    
    .grid-quantity-input {
        width: 60px;
        height: 28px;
        font-size: 0.8em;
    }
    
    .grid-list {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .grid-list-item {
        padding: 10px;
    }
    
    .grid-header-x,
    .grid-header-y {
        min-width: 60px;
        font-size: 0.8em;
    }
    
    .grid-corner {
        min-width: 30px;
    }
    
    .grid-axis-title {
        font-size: 0.9em;
        padding: 4px 8px;
    }
}

@media (max-width: 480px) {
    .product-grids-section {
        margin: 15px -15px;
        padding: 15px;
        border-left: none;
        border-right: none;
        border-radius: 0;
    }
    
    .grid-x-axis-label {
        font-size: 0.8em;
        padding: 3px;
    }
    
    .grid-y-axis-label {
        min-width: 35px;
        max-width: 35px;
    }
    
    .axis-label-text {
        font-size: 0.7em;
    }
    
    .grid-table {
        min-width: 250px;
        font-size: 0.8em;
    }
    
    .grid-quantity-input {
        width: 50px;
        height: 26px;
    }
    
    .grid-list {
        grid-template-columns: 1fr;
    }
    
    .grid-summary-content {
        flex-direction: column;
        text-align: center;
    }
}
<style>
.grid-item-selected {
    background-color: #e8f4fd !important;
    border-color: #007bff !important;
}

.grid-item-selected .grid-quantity-input {
    border-color: #007bff;
    background-color: #fff;
}

.is-invalid {
    border-color: #dc3545 !important;
    background-color: #fff5f5 !important;
}

.stock-warning {
    display: block;
    margin-top: 5px;
    font-weight: 500;
}