/* ==================== UPLOAD PAGE STYLES ==================== */

/* Upload Page Layout */
.upload-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.upload-hero {
    text-align: center;
    margin-bottom: 40px;
}

.upload-hero h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.upload-hero-description {
    color: var(--text-secondary);
    font-size: 16px;
}

.upload-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Upload Section */
.upload-section {
    background: var(--bg-secondary, #222222);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--border-color, rgba(255, 119, 0, 0.22));
}

.upload-area {
    border: 2px dashed rgba(255, 119, 0, 0.3);
    border-radius: 12px;
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 119, 0, 0.02);
}

.upload-area:hover {
    border-color: var(--accent);
    background: rgba(255, 119, 0, 0.05);
}

.upload-area.dragover {
    border-color: var(--accent);
    background: rgba(255, 119, 0, 0.1);
    transform: scale(1.01);
}

.upload-icon {
    color: var(--accent);
    margin-bottom: 16px;
}

.upload-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.upload-hint {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}

.upload-browse,
.btn-browse {
    display: inline-block;
    padding: 12px 24px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-browse:hover,
.btn-browse:hover {
    background: #e66a00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
}

/* Upload Progress */
.upload-progress {
    margin-top: 24px;
    padding: 20px;
    background: rgba(255, 119, 0, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 119, 0, 0.15);
}

.progress-bar-container {
    background: rgba(255, 119, 0, 0.1);
    border-radius: 8px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-bar {
    height: 100%;
    background: var(--accent);
    border-radius: 8px;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Upload Result */
.upload-result {
    margin-top: 24px;
    padding: 20px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.upload-result.error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.result-success {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #22c55e;
}

.result-error {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ef4444;
}

/* Uploaded Files List */
.uploaded-files-section {
    background: var(--bg-secondary, #222222);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color, rgba(255, 119, 0, 0.22));
}

.uploaded-files-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.files-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary, #1a1a1a);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.file-item:hover {
    border-color: var(--accent);
}

.file-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 119, 0, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

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

.file-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-size {
    font-size: 13px;
    color: var(--text-secondary);
}

.file-actions {
    display: flex;
    gap: 8px;
}

.file-actions button {
    padding: 8px 12px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-preview {
    background: rgba(255, 119, 0, 0.15);
    color: var(--accent);
}

.btn-preview:hover {
    background: rgba(255, 119, 0, 0.25);
}

.btn-delete {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.25);
}

.btn-order {
    background: var(--accent);
    color: white;
}

.btn-order:hover {
    background: #e66a00;
}

/* Empty State */
.empty-files {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.empty-files svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-content {
    background: var(--bg-secondary, #222222);
    border-radius: 16px;
    padding: 24px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--border-color);
}

.modal-content h3 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.modal-actions button {
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cancel {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-cancel:hover {
    background: var(--light-gray);
}

/* Responsive */
@media (max-width: 768px) {
    .upload-page {
        padding: 24px 16px 40px;
    }
    
    .upload-hero h1 {
        font-size: 24px;
    }
    
    .upload-section {
        padding: 20px;
    }
    
    .upload-area {
        padding: 32px 16px;
    }
    
    .file-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .file-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* ==================== LOADING & SPINNER ==================== */
        /* Loading Spinner Overlay */
        .loading-container {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(26, 26, 26, 0.95);
            backdrop-filter: blur(4px);
            z-index: 9999;
        }
        .spinner {
            width: 80px;
            height: 80px;
            border: 3px solid rgba(255, 119, 0, 0.1);
            border-top-color: #ff7700;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* 3D Preview Styles */
        .preview-3d-container {
            width: 100%;
            min-height: 260px;
            height: clamp(260px, 60vw, 420px);
            background: #1a1a1a;
            border-radius: 15px;
            border: 1px solid rgba(255, 119, 0, 0.2);
            margin-top: 20px;
            position: relative;
            overflow: hidden;
        }
        
        .preview-3d-container canvas {
            width: 100% !important;
            height: 100% !important;
            display: block;
        }
        
        .preview-3d-controls {
            position: absolute;
            bottom: 15px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            background: rgba(26, 26, 26, 0.8);
            padding: 10px 15px;
            border-radius: 10px;
            backdrop-filter: blur(10px);
            z-index: 10;
        }
        
        .preview-3d-controls button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 8px 12px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 0.85rem;
            font-weight: 600;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .preview-3d-controls button:hover {
            background: #ff8820;
            transform: translateY(-2px);
        }
        
        .preview-3d-info {
            position: absolute;
            top: 15px;
            left: 15px;
            background: rgba(26, 26, 26, 0.8);
            padding: 12px 15px;
            border-radius: 10px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            backdrop-filter: blur(10px);
            z-index: 10;
        }
        
        .preview-3d-info strong {
            color: var(--accent);
        }
        
        .preview-3d-loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            color: var(--text-secondary);
            z-index: 5;
            background: rgba(26, 26, 26, 0.9);
            padding: 30px;
            border-radius: 10px;
        }
        
        .preview-3d-loading .spinner-small {
            width: 40px;
            height: 40px;
            border: 3px solid rgba(255, 119, 0, 0.1);
            border-top-color: #ff7700;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 0 auto 15px;
        }
        
        .preview-3d-hint {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(26, 26, 26, 0.8);
            padding: 8px 12px;
            border-radius: 8px;
            color: var(--text-secondary);
            font-size: 0.75rem;
            backdrop-filter: blur(10px);
            z-index: 10;
        }
        
        .preview-3d-close {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(239, 68, 68, 0.8);
            color: white;
            border: none;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 20;
            transition: all 0.3s ease;
        }
        
        .preview-3d-close:hover {
            background: #ef4444;
            transform: scale(1.1);
        }
        
        .preview-3d-hint {
            right: 60px;
        }
        
        /* Pricing Panel Styles */
        .pricing-panel {
            background: var(--surface);
            border-radius: 16px;
            padding: 24px;
            margin-top: 20px;
            border: 1px solid rgba(255, 119, 0, 0.2);
            animation: fadeIn 0.3s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .pricing-panel h4 {
            color: var(--accent);
            margin: 0 0 20px 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 10px;
            padding-bottom: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .pricing-content {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
        }

        .pricing-content > * {
            flex: 1 1 320px;
            min-width: 0;
        }
        
        .pricing-options {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .dimension-controls {
            background: rgba(26, 26, 26, 0.5);
            border-radius: 12px;
            padding: 15px 20px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .dimension-controls h5 {
            margin: 0 0 12px 0;
            color: var(--text-primary);
            font-size: 0.95rem;
            font-weight: 700;
        }

        .dimension-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 12px;
        }

        .dimension-grid > * {
            flex: 1 1 160px;
            min-width: 0;
        }

        .dimension-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .dimension-step {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 600;
        }

        .dimension-step select {
            padding: 8px 10px;
            background: rgba(42, 42, 42, 0.8);
            border: 1px solid rgba(255, 119, 0, 0.2);
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 0.85rem;
            cursor: pointer;
        }

        .dimension-field label {
            display: block;
            color: var(--text-secondary);
            font-size: 0.8rem;
            margin-bottom: 6px;
            font-weight: 600;
        }

        .dimension-field input {
            width: 100%;
            padding: 10px 12px;
            background: rgba(42, 42, 42, 0.8);
            border: 1px solid rgba(255, 119, 0, 0.2);
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 0.9rem;
        }

        .dimension-input {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .dimension-input input {
            flex: 1 1 auto;
            min-width: 0;
        }

        .dimension-input input {
            text-align: center;
            padding-right: 34px;
        }

        .dimension-unit {
            position: relative;
        }

        .dimension-unit::after {
            content: 'mm';
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.8rem;
            pointer-events: none;
        }

        .dim-step-btn {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            border: 1px solid rgba(255, 119, 0, 0.25);
            background: rgba(255, 119, 0, 0.10);
            color: var(--text-primary);
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 800;
            line-height: 1;
        }

        .dim-step-btn:hover {
            background: rgba(255, 119, 0, 0.18);
        }

        .dim-step-btn:active {
            transform: translateY(1px);
        }

        .dimension-actions {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        .dimension-actions label {
            color: var(--text-secondary);
            font-size: 0.85rem;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
            user-select: none;
            font-weight: 600;
        }

        .toggle-switch {
            position: relative;
            width: 44px;
            height: 24px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            transition: background 0.2s ease;
            flex: 0 0 auto;
        }

        .toggle-switch::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 3px;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.85);
            transform: translateY(-50%);
            transition: left 0.2s ease;
        }

        #lockDimensions:checked + .toggle-switch {
            background: rgba(255, 119, 0, 0.35);
            border-color: rgba(255, 119, 0, 0.35);
        }

        #lockDimensions:checked + .toggle-switch::after {
            left: 23px;
            background: #fff;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .dimension-actions button {
            background: rgba(255, 119, 0, 0.15);
            color: var(--text-primary);
            border: 1px solid rgba(255, 119, 0, 0.25);
            padding: 8px 12px;
            border-radius: 10px;
            cursor: pointer;
            font-size: 0.85rem;
            font-weight: 700;
        }

        .dimension-actions button:hover {
            background: rgba(255, 119, 0, 0.22);
        }
        
        .pricing-option {
            width: 100%;
        }
        
        .pricing-option label {
            display: block;
            color: var(--text-secondary);
            font-size: 0.85rem;
            margin-bottom: 8px;
            font-weight: 500;
        }
        
        .pricing-option select {
            width: 100%;
            padding: 12px 15px;
            background: rgba(42, 42, 42, 0.8);
            border: 1px solid rgba(255, 119, 0, 0.2);
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .pricing-option select:hover {
            border-color: var(--accent);
            background: rgba(42, 42, 42, 1);
        }
        
        .pricing-option select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(255, 119, 0, 0.15);
        }
        
        .pricing-info {
            background: rgba(26, 26, 26, 0.5);
            border-radius: 12px;
            padding: 15px 20px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        
        .pricing-row {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        
        .pricing-row span:last-child {
            color: var(--text-primary);
            font-weight: 500;
        }
        
        .pricing-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 119, 0, 0.3), transparent);
            margin: 10px 0;
        }
        
        .pricing-total {
            font-size: 1.1rem;
            font-weight: 600;
            padding-top: 5px;
        }
        
        .pricing-total span:last-child {
            color: var(--accent);
            font-size: 1.4rem;
        }
        
        .pricing-note {
            color: var(--text-secondary);
            font-size: 0.75rem;
            margin-top: 12px;
            font-style: italic;
            opacity: 0.7;
        }
        
        @media (max-width: 767.98px) {
            .pricing-content {
                flex-direction: column;
                gap: 20px;
            }
            
            .pricing-options {
                flex-direction: row;
                flex-wrap: wrap;
            }
            
            .pricing-option {
                flex: 1;
                min-width: 150px;
            }
        }

/* ==================== ORDER FORM SECTION ==================== */
.order-form-section {
    background: var(--bg-secondary, #1a1a1a);
    border-radius: 16px;
    padding: 28px;
    border: 1px solid var(--border-color, rgba(255, 119, 0, 0.15));
}

.order-form-section h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin: 0 0 24px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.stl-order-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.order-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.order-form-grid .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.order-form-grid .form-group.full-width {
    grid-column: 1 / -1;
}

.order-form-grid label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #aaa);
}

.order-form-grid input,
.order-form-grid select,
.order-form-grid textarea {
    padding: 12px 14px;
    background: var(--bg-dark, #111);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 14px;
    transition: all 0.2s ease;
}

.order-form-grid input:focus,
.order-form-grid select:focus,
.order-form-grid textarea:focus {
    outline: none;
    border-color: var(--accent, #ff7700);
    box-shadow: 0 0 0 3px rgba(255, 119, 0, 0.15);
}

.order-form-grid input:hover,
.order-form-grid select:hover,
.order-form-grid textarea:hover {
    border-color: rgba(255, 119, 0, 0.4);
}

.order-form-grid select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff7700' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

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

/* Order Summary */
.order-summary {
    background: rgba(255, 119, 0, 0.05);
    border: 1px solid rgba(255, 119, 0, 0.15);
    border-radius: 12px;
    padding: 16px 20px;
}

.order-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.order-summary-row span:first-child {
    color: var(--text-secondary, #888);
}

.order-summary-row span:last-child {
    color: var(--text-primary, #fff);
    font-weight: 500;
}

.order-summary-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 119, 0, 0.3), transparent);
    margin: 10px 0;
}

.order-summary-row.order-total {
    padding-top: 10px;
}

.order-summary-row.order-total-final {
    font-size: 16px;
}

.order-summary-row.order-total-final span:last-child {
    color: var(--accent, #ff7700);
    font-size: 20px;
    font-weight: 700;
}

/* Order Actions */
.order-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.order-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: 1px solid var(--border-color, rgba(255, 119, 0, 0.3));
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.order-actions .btn-secondary:hover {
    background: rgba(255, 119, 0, 0.1);
    border-color: var(--accent, #ff7700);
}

.order-actions .btn-order {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--accent, #ff7700);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.order-actions .btn-order:hover {
    background: #e66a00;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 119, 0, 0.3);
}

.order-actions .btn-order:disabled {
    background: #555;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Order Success */
.order-success {
    background: var(--bg-secondary, #1a1a1a);
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.order-success .success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-success h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary, #fff);
    margin: 0 0 8px;
}

.order-success p {
    color: var(--text-secondary, #aaa);
    font-size: 14px;
    line-height: 1.6;
    margin: 6px 0;
}

.order-success .order-id {
    margin-top: 10px;
    font-size: 14px;
}

.order-success .btn-primary {
    margin-top: 16px;
    padding: 12px 20px;
    border-radius: 8px;
    background: var(--accent, #ff7700);
    color: #fff;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.order-success .btn-primary:hover {
    background: #e66a00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
}

@media (max-width: 600px) {
    .order-form-grid {
        grid-template-columns: 1fr;
    }
    
    .order-actions {
        flex-direction: column;
    }
    
    .order-actions .btn-secondary,
    .order-actions .btn-order {
        width: 100%;
        justify-content: center;
    }
}