body { background-color: #f4f7fe; }
    .order-wrapper { margin-top: 120px; margin-bottom: 100px; }

    /* Tab Status Styling */
    .nav-order {
        background: white;
        border-radius: 20px;
        padding: 10px;
        border: 1px solid #edf2f7;
    }
    .nav-order .nav-link {
        border: none;
        color: #64748b;
        font-weight: 700;
        border-radius: 15px;
        padding: 12px 25px;
        transition: 0.3s;
    }
    .nav-order .nav-link.active {
        background: #4361ee;
        color: white;
        box-shadow: 0 10px 20px rgba(67, 97, 238, 0.2);
    }

    /* Order Card */
    .order-card {
        background: white;
        border-radius: 25px;
        padding: 25px;
        border: 1px solid #edf2f7;
        margin-top: 20px;
        transition: 0.3s;
    }
    .order-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    }

    .order-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 15px;
        border-bottom: 1px dashed #e2e8f0;
        margin-bottom: 15px;
    }

    .status-badge {
        padding: 6px 15px;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 800;
        text-transform: uppercase;
    }
    .status-shipping { background: #e0e7ff; color: #4361ee; }
    .status-process { background: #fef3c7; color: #d97706; }
    .status-done { background: #dcfce7; color: #15803d; }

    .product-img-order {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: 15px;
    }

    .btn-detail-order {
        background: #f8fafc;
        color: #1e293b;
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        padding: 10px 20px;
        font-weight: 700;
        font-size: 0.9rem;
    }
    .btn-detail-order:hover { background: #f1f5f9; }