.canvas-konfigurator-container * {
            box-sizing: border-box;
        }

        .canvas-konfigurator-container {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
        }

        .product-page {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }

        .woocommerce-product {
            display: grid;
            grid-template-columns: 48% 48%;
            gap: 4%;
        }

        /* Konfigurator Title */
        .konfigurator-title {
            text-align: center;
            font-size: 1.5em;
            color: #2c3e50;
            margin-bottom: 20px;
            padding: 15px 20px;
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            color: white;
            border-radius: 10px;
        }

        /* Konfigurator */
        #konfigurator-slika-container {
            background: white;
        }

        .konfigurator-header {
            text-align: center;
            margin-bottom: 20px;
            padding: 20px;
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            color: white;
            border-radius: 10px;
        }

        .konfigurator-header h2 {
            color: white;
            font-size: 1.5em;
            margin-bottom: 5px;
        }

        .konfigurator-header p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.95em;
        }

        /* Room Preview Container */
        .preview-container {
            position: relative;
            width: 100%;
            background: linear-gradient(180deg, #f5f1e8 0%, #e8e4dc 60%, #c9b79c 100%);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }

        .room-background {
            position: relative;
            width: 100%;
            padding-bottom: 75%; /* 4:3 aspect ratio */
            background-image: url('../images/room-bg.jpg');
            background-size: cover;
            background-position: center;
        }

        /* Ambient lighting effect - reduced for real photo */
        .lighting-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(ellipse at 50% 20%, rgba(255,248,220,0.1) 0%, transparent 50%);
            pointer-events: none;
            z-index: 1;
        }

        /* Decorative elements container - hidden for real photo */
        .decor-elements {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 2;
            display: none; /* Hidden when using real photo */
        }

        /* Plant in corner */
        .plant {
            position: absolute;
            bottom: 30%;
            right: 5%;
            width: 60px;
            height: 80px;
            background: 
                radial-gradient(ellipse at 50% 100%, #654321 0%, #7d5a3a 40%, transparent 40%),
                radial-gradient(ellipse at 30% 40%, #6b8e23 0%, #556b2f 70%, transparent 70%),
                radial-gradient(ellipse at 60% 30%, #7fa738 0%, #6b8e23 70%, transparent 70%),
                radial-gradient(ellipse at 50% 20%, #8fbc3f 0%, #7fa738 70%, transparent 70%);
        }

        /* Lamp effect */
        .ceiling-lamp {
            position: absolute;
            top: 8%;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 40px;
            background: 
                radial-gradient(ellipse at center, rgba(255,248,220,0.9) 0%, rgba(255,248,220,0.3) 60%, transparent 80%);
            border-radius: 50%;
            filter: blur(8px);
        }

        /* Canvas Frame Container */
        .canvas-container {
            position: absolute;
            top: 30%;
            left: 50%;
            transform: translate(-50%, -50%);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: visible;
            background: white;
            box-shadow: 
                0 2px 4px rgba(0,0,0,0.1),
                0 8px 16px rgba(0,0,0,0.15),
                0 0 0 1px rgba(0,0,0,0.05);
            z-index: 3;
        }
        
        /* Fixed border for Step 1 when no image */
        .step-content[data-step-content="1"] .canvas-container::before {
            content: '';
            position: absolute;
            inset: -6px;
            background: linear-gradient(135deg, #be1a5a 0%, #ff1493 50%, #be1a5a 100%);
            border-radius: 8px;
            opacity: 0;
            pointer-events: none;
            -webkit-mask: 
                linear-gradient(#fff 0 0) content-box, 
                linear-gradient(#fff 0 0);
            mask: 
                linear-gradient(#fff 0 0) content-box, 
                linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            padding: 6px;
        }
        
        /* Show border only when no image is loaded */
        .step-content[data-step-content="1"] .canvas-container:not(.has-image)::before {
            opacity: 1;
        }

        /* Size classes - scaled down to fit wall properly */
        .canvas-container.size-small.orientation-vertical {
            width: 60px;
            height: 90px;
        }

        .canvas-container.size-small.orientation-horizontal {
            width: 90px;
            height: 60px;
        }

        .canvas-container.size-medium.orientation-vertical {
            width: 80px;
            height: 107px;
        }

        .canvas-container.size-medium.orientation-horizontal {
            width: 107px;
            height: 80px;
        }

        .canvas-container.size-large.orientation-vertical {
            width: 100px;
            height: 140px;
        }

        .canvas-container.size-large.orientation-horizontal {
            width: 140px;
            height: 100px;
        }

        .canvas-container.size-xlarge.orientation-vertical {
            width: 132px;
            height: 188px;
        }

        .canvas-container.size-xlarge.orientation-horizontal {
            width: 188px;
            height: 132px;
        }

        /* Default size */
        .canvas-container {
            width: 80px;
            height: 107px;
        }

        .canvas-inner {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            cursor: move;
            overflow: hidden;
        }

        .upload-placeholder {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fa;
            cursor: pointer;
            transition: all 0.3s;
            flex-direction: column;
            padding: 10px;
        }

        .upload-placeholder:hover {
            background: #e9ecef;
        }

        .upload-placeholder h3 {
            font-size: 0.85em;
            color: #2c3e50;
            margin-top: 8px;
            text-align: center;
        }

        .upload-icon {
            font-size: 2em;
        }

        .canvas-image {
            position: absolute;
            /* No width/height/object-fit - JS will set dimensions to cover the frame */
            /* Image will be larger than frame, frame clips it via overflow:hidden on canvas-inner */
            transform-origin: center center;
            transition: none;
            display: block;
            pointer-events: auto;
            cursor: move;
        }

        /* Image Controls */
        .image-controls {
            margin-top: 15px;
            background: #f8f9fa;
            padding: 15px;
            border-radius: 8px;
            display: none;
        }

        .image-controls.active {
            display: block;
        }

        .control-group {
            margin-bottom: 12px;
        }

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

        .control-label {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
            font-size: 0.9em;
            color: #2c3e50;
            font-weight: 600;
        }

        .control-value {
            color: #be1a5a;
            font-weight: bold;
        }

        input[type="range"] {
            width: 100%;
            height: 6px;
            border-radius: 3px;
            background: #e0e7ff;
            outline: none;
            -webkit-appearance: none;
        }

        input[type="range"]::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            cursor: pointer;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        input[type="range"]::-moz-range-thumb {
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            cursor: pointer;
            border: none;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .control-buttons {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 8px;
            margin-top: 10px;
        }

        .control-btn {
            padding: 8px 12px;
            background: white;
            border: 2px solid #e0e7ff;
            border-radius: 6px;
            cursor: pointer;
            font-size: 0.85em;
            font-weight: 600;
            color: #2c3e50;
            transition: all 0.2s;
        }

        .control-btn:hover {
            border-color: #be1a5a;
            color: #be1a5a;
        }

        .preview-controls {
            margin-top: 15px;
            text-align: center;
        }

        .change-image-btn {
            padding: 10px 20px;
            background: white;
            color: #999;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            cursor: pointer;
            font-size: 0.85em;
            transition: all 0.3s;
            font-weight: 400;
            width: 100%;
        }

        .change-image-btn:hover {
            background: #f8f8f8;
            color: #666;
            border-color: #ccc;
        }

        .preview-hint {
            margin-top: 10px;
            font-size: 0.85em;
            color: #6c757d;
        }

        /* Options */
        .konfigurator-options {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            margin-top: 20px;
        }

        .orientation-selection,
        .size-selection {
            margin-bottom: 20px;
        }

        .orientation-selection h3,
        .size-selection h3 {
            color: #2c3e50;
            margin-bottom: 15px;
            font-size: 1.2em;
        }

        /* Compact styles for Step 2 */
        .step-content[data-step-content="2"] .orientation-selection,
        .step-content[data-step-content="2"] .size-selection {
            margin-bottom: 10px;
        }

        .step-content[data-step-content="2"] .orientation-selection h3,
        .step-content[data-step-content="2"] .size-selection h3 {
            font-size: 0.9em;
            margin-bottom: 8px;
        }

        .step-content[data-step-content="2"] .orientation-option {
            padding: 8px 6px;
        }
        
        .step-content[data-step-content="2"] .size-option {
            padding: 13px 4px;
        }

        .step-content[data-step-content="2"] .orientation-icon {
            height: 28px;
            margin-bottom: 5px;
        }

        .step-content[data-step-content="2"] .vertical-icon .icon-frame {
            width: 20px;
            height: 28px;
            border-width: 2px;
        }

        .step-content[data-step-content="2"] .horizontal-icon .icon-frame {
            width: 28px;
            height: 20px;
            border-width: 2px;
        }

        .step-content[data-step-content="2"] .orientation-name {
            font-size: 0.75em;
            font-weight: 500;
        }
        
        .step-content[data-step-content="2"] .size-name {
            font-size: 0.7em;
            font-weight: 500;
        }

        .step-content[data-step-content="2"] .size-dimensions {
            font-size: 0.6em;
            margin: 2px 0;
        }

        .step-content[data-step-content="2"] .size-price {
            font-size: 0.65em;
        }

        .step-content[data-step-content="2"] .image-controls h3 {
            font-size: 0.9em;
            margin-bottom: 6px;
        }

        .step-content[data-step-content="2"] .control-group {
            margin-bottom: 6px;
        }

        .step-content[data-step-content="2"] .control-label {
            font-size: 0.8em;
            margin-bottom: 3px;
        }

        .step-content[data-step-content="2"] .control-btn {
            padding: 7px 14px;
            font-size: 0.8em;
        }

        .orientation-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        
        .size-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 8px;
        }

        .orientation-option,
        .size-option {
            background: white;
            border: 2px solid #e9ecef;
            border-radius: 10px;
            padding: 15px;
            cursor: pointer;
            transition: all 0.3s;
            text-align: center;
            position: relative;
        }

        .orientation-option:hover,
        .size-option:hover {
            border-color: #be1a5a;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(190, 26, 90, 0.2);
        }

        .orientation-option.active,
        .size-option.active {
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            border-color: #be1a5a;
            color: white;
        }

        .orientation-icon {
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 60px;
        }

        .icon-frame {
            border: 3px solid currentColor;
            transition: all 0.3s;
        }

        .vertical-icon .icon-frame {
            width: 40px;
            height: 55px;
            border-radius: 3px;
        }

        .horizontal-icon .icon-frame {
            width: 55px;
            height: 40px;
            border-radius: 3px;
        }

        .orientation-option.active .icon-frame {
            background: rgba(255, 255, 255, 0.2);
            border-color: white;
        }

        .orientation-name,
        .size-name {
            font-weight: 600;
            font-size: 0.95em;
        }

        .size-dimensions {
            font-size: 0.85em;
            opacity: 0.8;
            margin: 5px 0;
        }

        .size-price {
            font-size: 1.1em;
            font-weight: bold;
            margin-top: 5px;
        }

        .size-option.active::after {
            content: '✓';
            position: absolute;
            top: 10px;
            right: 10px;
            background: white;
            color: #be1a5a;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }

        /* Summary */
        .konfigurator-summary {
            background: white;
            color: #2c3e50;
            padding: 20px;
            border-radius: 10px;
            margin-top: 20px;
            border: 1px solid #e9ecef;
        }

        .konfigurator-summary h3 {
            margin-bottom: 15px;
            font-size: 1.2em;
            color: #2c3e50;
        }

        .summary-item {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid #e9ecef;
            font-size: 0.95em;
        }

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

        .summary-total {
            margin-top: 10px;
            padding-top: 10px;
            border-top: 2px solid #be1a5a;
            font-size: 1.2em;
            font-weight: bold;
            color: #be1a5a;
        }

        .konfigurator-notice {
            margin: 10px 0 15px;
            padding: 12px;
            background: #fff3cd;
            border: 1px solid #ffc107;
            border-radius: 8px;
            text-align: center;
            color: #856404;
            font-size: 0.9em;
        }

        .konfigurator-notice small {
            color: white;
            font-size: 0.85em;
        }

        /* Product Details */
        .product-details {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .product-title {
            font-size: 2em;
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .product-price {
            font-size: 1.8em;
            color: #be1a5a;
            font-weight: bold;
            margin-bottom: 15px;
        }

        .product-description {
            color: #6c757d;
            line-height: 1.6;
            margin-bottom: 20px;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 10px;
        }

        .total-price-display {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
        }

        .total-price-display h4 {
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 1.1em;
        }

        .total-price-amount {
            font-size: 2em;
            color: #be1a5a;
            font-weight: bold;
        }

        .add-to-cart-btn {
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            color: white;
            border: none;
            padding: 18px 40px;
            font-size: 1.2em;
            font-weight: bold;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
        }

        .add-to-cart-btn:hover:not(:disabled) {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(190, 26, 90, 0.4);
        }

        .add-to-cart-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* Notification */
        .konfigurator-notification {
            position: fixed;
            top: 20px;
            right: 20px;
            background: white;
            padding: 20px 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            z-index: 10000;
            display: none;
            border-left: 5px solid #be1a5a;
            font-weight: 600;
            color: #be1a5a;
            font-size: 1.1em;
        }

        .konfigurator-notification.show {
            display: flex;
            align-items: center;
            gap: 15px;
            animation: slideIn 0.3s ease-out;
        }

        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            background: white;
            padding: 20px 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            z-index: 10000;
            display: none;
        }

        .notification.show {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        @keyframes slideIn {
            from {
                transform: translateX(400px);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .canvas-konfigurator-container {
                margin-top: 30px;
                padding-top: 20px;
            }

            .woocommerce-product {
                grid-template-columns: 1fr;
            }

            .product-page {
                padding: 15px;
            }

            .konfigurator-header h2 {
                font-size: 1.3em;
            }

            .product-title {
                font-size: 1.5em;
            }

            /* Orientation: 1 row, 2 columns */
            .orientation-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }

            /* Size: 1 row, 4 columns */
            .size-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 6px;
            }

            /* Smaller orientation icons on mobile */
            .orientation-option {
                padding: 10px 6px;
            }

            .orientation-icon {
                height: 32px;
                margin-bottom: 6px;
            }

            .vertical-icon .icon-frame {
                width: 22px;
                height: 32px;
                border-width: 2px;
            }

            .horizontal-icon .icon-frame {
                width: 32px;
                height: 22px;
                border-width: 2px;
            }

            .orientation-name {
                font-size: 0.75em;
            }

            /* Size options on mobile - text increased 50% */
            .size-option {
                padding: 8px 4px;
            }

            .size-name {
                font-size: 0.85em;
            }

            .size-dimensions {
                font-size: 0.7em;
                margin: 2px 0;
            }

            .size-price {
                font-size: 0.85em;
                margin-top: 3px;
            }

            .size-option.active::after {
                width: 16px;
                height: 16px;
                font-size: 0.6em;
                top: 4px;
                right: 4px;
            }

            /* Orientation & Size section titles smaller */
            .orientation-selection h3,
            .size-selection h3 {
                font-size: 0.95em;
                margin-bottom: 8px;
            }

            .orientation-selection,
            .size-selection {
                margin-bottom: 12px;
            }

            /* Preview container tighter on mobile */
            .preview-container {
                margin-bottom: 10px;
            }

            .room-background {
                padding-bottom: 78%;
            }

            /* Konfigurator options tighter */
            .konfigurator-options {
                padding: 12px;
                margin-top: 10px;
            }

            /* Image controls responsive */
            .image-controls {
                padding: 10px;
            }

            .image-controls h3 {
                font-size: 0.9em;
                margin-bottom: 8px;
            }

            /* Step navigation */
            .step-navigation {
                margin-top: 15px;
                padding-top: 12px;
            }

            .nav-btn {
                padding: 10px 20px;
                font-size: 0.9em;
            }

            /* Timeline compact on mobile */
            .timeline-steps {
                margin-bottom: 20px;
                padding: 0 10px;
            }

            .step-circle {
                width: 32px;
                height: 32px;
                font-size: 0.9em;
            }

            .step-label {
                font-size: 0.7em;
            }

            .timeline-steps::before {
                top: 16px;
                left: 40px;
                right: 40px;
            }

            /* Konfigurator title */
            .konfigurator-title {
                font-size: 1.1em;
                padding: 10px 15px;
                margin-bottom: 15px;
            }

            /* Summary compact */
            .konfigurator-summary {
                padding: 15px;
                margin-top: 10px;
            }

            .konfigurator-summary h3 {
                font-size: 1em;
            }

            .summary-item {
                font-size: 0.85em;
                padding: 8px 0;
            }

            /* Step 2 compact overrides for mobile */
            .step-content[data-step-content="2"] .orientation-option {
                padding: 8px 4px;
            }

            .step-content[data-step-content="2"] .size-option {
                padding: 8px 4px;
            }

            .step-content[data-step-content="2"] .orientation-icon {
                height: 24px;
                margin-bottom: 4px;
            }

            .step-content[data-step-content="2"] .vertical-icon .icon-frame {
                width: 16px;
                height: 24px;
            }

            .step-content[data-step-content="2"] .horizontal-icon .icon-frame {
                width: 24px;
                height: 16px;
            }

            .step-content[data-step-content="2"] .orientation-name {
                font-size: 0.65em;
            }

            .step-content[data-step-content="2"] .size-name {
                font-size: 0.8em;
            }

            .step-content[data-step-content="2"] .size-dimensions {
                font-size: 0.65em;
            }

            .step-content[data-step-content="2"] .size-price {
                font-size: 0.8em;
            }

            /* Canvas frame sizes 20% smaller on mobile */
            .canvas-container.size-small.orientation-vertical {
                width: 48px;
                height: 72px;
            }
            .canvas-container.size-small.orientation-horizontal {
                width: 72px;
                height: 48px;
            }
            .canvas-container.size-medium.orientation-vertical {
                width: 64px;
                height: 86px;
            }
            .canvas-container.size-medium.orientation-horizontal {
                width: 86px;
                height: 64px;
            }
            .canvas-container.size-large.orientation-vertical {
                width: 80px;
                height: 112px;
            }
            .canvas-container.size-large.orientation-horizontal {
                width: 112px;
                height: 80px;
            }
            .canvas-container.size-xlarge.orientation-vertical {
                width: 106px;
                height: 150px;
            }
            .canvas-container.size-xlarge.orientation-horizontal {
                width: 150px;
                height: 106px;
            }
            .canvas-container {
                width: 64px;
                height: 86px;
            }
        }

        input[type="file"] {
            display: none;
        }

        /* Timeline Styles */
        .timeline-container {
            margin-bottom: 30px;
        }

        .timeline-steps {
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            margin-bottom: 40px;
            padding: 0 20px;
        }

        .timeline-steps::before {
            content: '';
            position: absolute;
            top: 20px;
            left: 60px;
            right: 60px;
            height: 3px;
            background: #e0e0e0;
            z-index: 0;
        }

        .timeline-step {
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            z-index: 1;
            flex: 1;
            position: relative;
        }

        .step-circle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #e0e0e0;
            color: #999;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.1em;
            transition: all 0.3s ease;
            position: relative;
            border: 3px solid #fff;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .timeline-step.active .step-circle {
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            color: white;
            transform: scale(1.1);
        }

        .timeline-step.completed .step-circle {
            background: #10b981;
            color: white;
        }

        .timeline-step.completed .step-circle::after {
            content: '✓';
            position: absolute;
        }

        .step-label {
            margin-top: 10px;
            font-size: 0.85em;
            font-weight: 500;
            color: #666;
            text-align: center;
            transition: color 0.3s ease;
        }

        .timeline-step.active .step-label {
            color: #be1a5a;
            font-weight: 600;
        }

        .timeline-step.completed .step-label {
            color: #10b981;
        }

        .step-content {
            display: none;
            animation: fadeIn 0.4s ease;
        }

        .step-content.active {
            display: block;
        }

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

        .step-navigation {
            display: flex;
            justify-content: space-between;
            gap: 15px;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 2px solid #f0f0f0;
        }

        .nav-btn {
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            font-size: 1em;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            flex: 1;
        }

        .nav-btn.prev-btn {
            background: #f0f0f0;
            color: #333;
        }

        .nav-btn.prev-btn:hover {
            background: #e0e0e0;
        }

        .nav-btn.next-btn {
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%);
            color: white;
        }

        .nav-btn.next-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(190, 26, 90, 0.3);
        }
        
        /* Bordo button for Step 3 add to cart */
        #step3-add-to-cart {
            background: linear-gradient(135deg, #be1a5a 0%, #9e1548 100%) !important;
            color: white !important;
            border: none !important;
        }
        
        #step3-add-to-cart:hover:not(:disabled) {
            background: linear-gradient(135deg, #9e1548 0%, #7e1038 100%) !important;
            color: white !important;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(190, 26, 90, 0.3);
        }

        .nav-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }